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oxygen/js-include/README.md

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+# Opening a JavaScript debugger within Oxygen [JS Operations](https://www.oxygenxml.com/doc/versions/23.1/ug-editor/topics/dg-default-author-operations.html#dg-default-author-operations__jsoperation)
+
+Even though its authors state that this operation "[can be used to execute small pieces of Javascript code](https://github.com/oxygenxml/javascript-sample-operations)", 
+all the Oxygen and Java public APIs are exposed and this operation can be used for fairly complex tasks.
+
+The main limitation is then the lack of a debugger and relying on logs rapidly becomes very tedious to develop complex code.
+
+The good news is that Oxygen uses Mozilla's [Rhino JavaScript engine](https://en.wikipedia.org/wiki/Rhino_(JavaScript_engine)) and that this engine comes with a 
+[debugger](https://www-archive.mozilla.org/rhino/debugger.html).
+
+This rambling proposes a way to launch the debugger from a JS Operation.
+
+## Installation
+
+To do so, add this function to your commons.js file:
+
+```javascript
+startDebugger = function () {
+
+	var runnable = {
+		run: function () {
+			main.dispose();
+		}
+	}
+	
+	
+	var context = Packages.org.mozilla.javascript.Context.getCurrentContext(); // Within the current context...
+	var contextFactory = context.getFactory();
+	var scope = Packages.org.mozilla.javascript.tools.shell.Environment(runnable.__parent__); // and the scope of the runnable variable's parent ...
+	var main = Packages.org.mozilla.javascript.tools. debugger.Main.mainEmbedded(contextFactory, scope, 'Debugger'); // start a debugging session ...
+	main.setExitAction(java.lang.Runnable(runnable)); // , clean the resources at exit time...
+	main.setVisible(true); // and make it visible/
+	
+}
+```
+
+And use it in the script parameter of the JS operation:
+```javascript
+doOperation = startDebugger;
+```
+
+To call the action which uses this operation, you can attach it to a menu or tool icon or just define a shortkey and you're done !
+
+Call this action and you'll pop up a nice vintage debugger :
+![debugger.jpg](debugger.jpg)
+
+Use the File menu to open or run the file to debug (such as [test.js]):
+![debugger2.jpg](debugger2.jpg)
+
+There are a few things to know before using it, though...
+
+## Limitations
+
+### Scope
+
+I haven't found a way to simply grab the current scope object in JavaScript and the closest method I have found is: 
+```javascript
+Packages.org.mozilla.javascript.tools.shell.Environment(runnable.__parent__)
+```
+
+This creates a scope with everything in the runnable's parent's scope augmented with the environment variables with may not be present in the current scope.
+
+
+All the other methods I have tried gave scopes which were, on the contrary, reduced compared to the current scope and lacking, for instance, the authorAcces object 
+without which you can't interact with Oxygen.
+
+### Functions seen as objects
+
+Just try it by yourself in the "evaluate" window:
+```javascript
+function a() {}
+
+b = function() {}
+```
+"a" is seen as an object and not as a function, meaning that you can't call it. "b" is, correctly, seen as a function.
+
+### Strict behavior on instanciation.
+
+The word "new" is mandatory when instanciating a "class" (which is not the case when a JS operation script is run out of the debugger):
+
+```javascript
+aclass = function () {
+	this.setFoo(1);
+	return this;
+}
+
+aclass.prototype.setFoo = function (v) {
+	this.foo = v;
+}
+
+anObject = new aclass() ; // works as expected
+
+anobject = aclass(); // fails with a message saying that there is no setFoo function in the object
+
+```
+
+# Framework
+
+This directory includes the Oxygen sample framework on which ou can test the debugger but it should work on any framework.
+
+

oxygen/js-include/catalog.xml

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+<?xml version="1.0"?>
+<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
+    <system
+        systemId="http://www.oxygenxml.com/SDF/sdf.xsd"
+        uri="schema/sdf.xsd"/>
+    <system
+        systemId="http://www.oxygenxml.com/SDF/abs.xsd"
+        uri="schema/abs.xsd"/>
+</catalog>

oxygen/js-include/commons.js

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+include = function (filepath, isAbsolute) {
+    if (isAbsolute === undefined || isAbsolute == false) {
+        filepath = Packages.ro.sync.ecss.extensions.commons.operations.CommonsOperationsUtil.expandAndResolvePath(authorAccess, filepath);
+    }
+    var text = new java.lang.String(java.nio.file.Files.readAllBytes(java.nio.file.Paths. get (java.net.URI(filepath))));
+    text = String(text);
+    eval(text);
+}

oxygen/js-include/css/sdf.css

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+/* Element from another namespace */
+@namespace abs "http://www.oxygenxml.com/sample/documentation/abstracts";
+
+abs|def{
+    font-family:monospace;
+    font-size:smaller;    
+}
+abs|def:before{
+    content:"Definition:";
+    color:gray;
+}
+
+/* Vertical flow */
+book,
+section,
+para,
+title,
+image,
+ref {
+    display:block;
+}
+
+/* Horizontal flow */
+b,i {
+    display:inline;
+}
+
+section{
+    margin-left:1em;
+    margin-top:1em;
+}
+
+section{
+    -oxy-foldable:true;
+    -oxy-not-foldable-child: title;
+}
+
+link[href]:before{
+    display:inline;
+    link:attr(href);
+    content: "Click to open: " attr(href);
+}
+
+link:before {
+    content:oxy_link-text();
+}
+
+/* Title rendering*/
+title{
+    font-size: 2.4em;
+    font-weight:bold;    
+}
+
+* * title{
+    font-size: 2.0em;
+}
+* * * title{
+    font-size: 1.6em;
+}
+* * * * title{
+    font-size: 1.2em;
+}
+
+book, 
+article{
+    counter-reset:sect;
+}
+book > section,
+article > section{
+    counter-increment:sect;
+}
+book > section > title:before,
+article > section > title:before{
+    content: "Section: " counter(sect) " ";
+}
+
+/* Inlines rendering*/
+b {
+    font-weight:bold;
+}
+
+i {
+    font-style:italic;
+}
+
+/*Table rendering */
+table{
+    display:table;
+    border:1px solid navy;
+    margin:1em;
+    max-width:1000px;
+    min-width:150px;
+}
+
+table[width]{
+  width:attr(width, length);
+}
+
+table[bgcolor],
+tr[bgcolor],
+td[bgcolor]{
+    background-color:attr(bgcolor);
+    color:inherit;
+}
+
+tr, header{
+    display:table-row;
+}
+
+customcol {
+    text-align:left;
+    display:block;
+    color:#444444;
+    background-color:inherit;
+    margin:0.2em;
+    padding:2px;
+    font-family:monospace;
+    font-size:small;    
+}
+
+header{
+    background-color: silver;
+    color:inherit
+}
+
+td{
+  display:table-cell;
+  border:1px solid navy;
+  padding:1em;
+}
+
+image{
+    display:block;
+    content: attr(href, url);
+    margin-left:2em;
+}
+
+author, name, country {
+    display:block;
+    margin-left:20px;
+}
+
+name:before {
+    content: oxy_label(text, "Author: ", width, 100px, color, gray);
+}

oxygen/js-include/debugger.js

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+startDebugger = function () {
+    
+    var runnable = {
+        run: function () {
+            main.dispose();
+        }
+    }
+    
+    
+    var context = Packages.org.mozilla.javascript.Context.getCurrentContext();
+    // Within the current context...
+    var contextFactory = context.getFactory();
+    var scope = Packages.org.mozilla.javascript.tools.shell.Environment(runnable.__parent__);
+    // and the scope of the runnable variable's parent ...
+    var main = Packages.org.mozilla.javascript.tools. debugger.Main.mainEmbedded(contextFactory, scope, 'Debugger');
+    // start a debugging session ...
+    main.setExitAction(java.lang.Runnable(runnable));
+    // , clean the resources at exit time...
+    main.setVisible(true);
+    // and make it visible/
+}

oxygen/js-include/hello.js

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+hello = function (){ 
+    Packages.java.lang.System.out.println("Hello world.");
+}

oxygen/js-include/js-debugger-include.xpr

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="21.1">
+    <meta>
+        <filters directoryPatterns="" filePatterns="\Qjs-debugger.xpr\E" positiveFilePatterns="" showHiddenFiles="false"/>
+        <options/>
+    </meta>
+    <projectTree name="js-debugger.xpr">
+        <folder path="."/>
+    </projectTree>
+</project>

oxygen/js-include/resources/countries.txt

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+France, Spain, Great Britain 

oxygen/js-include/schema/abs.xsd

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+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+    targetNamespace=
+    "http://www.oxygenxml.com/sample/documentation/abstracts">
+    <xs:element name="def" type="xs:string"/>
+</xs:schema>

oxygen/js-include/schema/sdf.xsd

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+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+    targetNamespace="http://www.oxygenxml.com/sample/documentation"
+    xmlns:doc="http://www.oxygenxml.com/sample/documentation"
+    xmlns:abs="http://www.oxygenxml.com/sample/documentation/abstracts"
+    elementFormDefault="qualified">
+    <xs:import namespace="http://www.oxygenxml.com/sample/documentation/abstracts"
+        schemaLocation="abs.xsd"/>
+    <xs:element name="book" type="doc:articleType"/>
+    <xs:element name="article" type="doc:articleType"/>
+    <xs:element name="section" type="doc:sectionType"/>
+    <xs:complexType name="sectionType">
+        <xs:complexContent>
+            <xs:restriction base="doc:articleType">
+                <xs:sequence>
+                    <xs:element name="title" type="xs:string"/>
+                    <xs:element ref="abs:def" minOccurs="0"/>
+                    <xs:choice>
+                        <xs:sequence>
+                            <xs:element ref="doc:section" maxOccurs="unbounded"/>
+                        </xs:sequence>
+                        <xs:choice maxOccurs="unbounded">
+                            <xs:element ref="doc:para"/>
+                            <xs:element ref="doc:ref"/>
+                            <xs:element ref="doc:image"/>
+                            <xs:element ref="doc:table"/>
+                        </xs:choice>
+                    </xs:choice>
+                </xs:sequence>
+            </xs:restriction>
+        </xs:complexContent>
+    </xs:complexType>
+    <xs:element name="para" type="doc:paragraphType"/>
+    <xs:complexType name="paragraphType" mixed="true">
+        <xs:choice minOccurs="0" maxOccurs="unbounded">
+            <xs:element name="b"/>
+            <xs:element name="i"/>
+            <xs:element name="link"/>
+        </xs:choice>
+    </xs:complexType>
+    <xs:element name="ref">
+        <xs:complexType>
+            <xs:attribute name="location" type="xs:anyURI" use="required"/>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="image">
+        <xs:complexType>
+            <xs:attribute name="href" type="xs:anyURI" use="required"/>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="table">
+        <xs:complexType>
+            <xs:sequence>
+                <xs:element form="qualified" minOccurs="0" name="title" type="xs:string"/>
+                <xs:element name="customcol" minOccurs="0" maxOccurs="unbounded">
+                    <xs:complexType>
+                        <xs:attribute name="width" type="xs:string"/>
+                    </xs:complexType>
+                </xs:element>
+                <xs:element name="header" minOccurs="0">
+                    <xs:complexType>
+                        <xs:sequence>
+                            <xs:element name="td" maxOccurs="unbounded" type="doc:paragraphType"/>
+                        </xs:sequence>
+                    </xs:complexType>
+                </xs:element>
+                <xs:element name="tr" maxOccurs="unbounded">
+                    <xs:complexType>
+                        <xs:sequence>
+                            <xs:element name="td" type="doc:tdType" maxOccurs="unbounded"/>
+                        </xs:sequence>
+                    </xs:complexType>
+                </xs:element>
+            </xs:sequence>
+            <xs:attribute name="width" type="xs:string"/>
+            <xs:attribute name="bgcolor" type="xs:string"/>
+        </xs:complexType>
+    </xs:element>
+    <xs:complexType name="tdType">
+        <xs:complexContent>
+            <xs:extension base="doc:paragraphType">
+                <xs:attribute name="row_span" type="xs:integer"/>
+                <xs:attribute name="column_span" type="xs:integer"/>
+            </xs:extension>
+        </xs:complexContent>
+    </xs:complexType>
+    <xs:complexType name="articleType">
+        <xs:sequence>
+            <xs:element name="title" type="xs:string"/>
+            <xs:element minOccurs="0" maxOccurs="1" name="author">
+                <xs:complexType>
+                    <xs:sequence>
+                        <xs:element name="name"/>
+                        <xs:element name="country"/>
+                    </xs:sequence>
+                </xs:complexType>
+            </xs:element>
+            <xs:element ref="abs:def" minOccurs="0"/>
+            <xs:choice>
+                <xs:sequence>
+                    <xs:element ref="doc:section" maxOccurs="unbounded"/>
+                </xs:sequence>
+                <xs:choice maxOccurs="unbounded">
+                    <xs:element ref="doc:para"/>
+                    <xs:element ref="doc:ref"/>
+                    <xs:element ref="doc:image"/>
+                    <xs:element ref="doc:table"/>
+                </xs:choice>
+            </xs:choice>
+        </xs:sequence>
+    </xs:complexType>
+</xs:schema>

oxygen/js-include/sdf_sample.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<book xmlns="http://www.oxygenxml.com/sample/documentation"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:abs="http://www.oxygenxml.com/sample/documentation/abstracts">
+    <title>My Technical Book</title>
+    <author>
+        <name>Jean</name>
+        <country>France</country>
+    </author>
+    <section>
+        <title>XML</title>
+        <abs:def>Extensible Markup Language</abs:def>
+        <para>In this section of the book I will explain different XML applications.</para>
+    </section>
+    <section>
+        <title>Accessing XML data.</title>
+        <section>
+            <title>XSLT</title>
+            <abs:def>Extensible stylesheet language transformation (XSLT) is a language for
+                transforming XML documents into other XML documents.</abs:def>
+            <para>A list of XSL elements and what they do..</para>
+            <table>
+                <header>
+                    <td>XSLT Elements</td>
+                    <td>Description</td>
+                </header>
+                <tr>
+                    <td>
+                        <b>xsl:stylesheet</b>
+                    </td>
+                    <td>The <i>xsl:stylesheet</i> element is always the top-level element of an XSL
+                        stylesheet. The name <i>xsl:transform</i> may be used as a synonym.</td>
+                </tr>
+                <tr>
+                    <td>
+                        <b>xsl:template</b>
+                    </td>
+                    <td>The <i>xsl:template</i> element has an optional mode attribute. If this is
+                        present, the template will only be matched when the same mode is used in the
+                        invoking <i>xsl:apply-templates</i> element.</td>
+                </tr>
+                <tr>
+                    <td>
+                        <b>for-each</b>
+                    </td>
+                    <td>The xsl:for-each element causes iteration over the nodes selected by a
+                        node-set expression.</td>
+                </tr>
+                <tr>
+                    <td column_span="2">End of the list</td>
+                </tr>
+            </table>
+        </section>
+        <section>
+            <title>XPath</title>
+            <abs:def>XPath (XML Path Language) is a terse (non-XML) syntax for addressing portions
+                of an XML document. </abs:def>
+            <para>Some of the XPath functions.</para>
+            <table>
+                <header>
+                    <td>Function</td>
+                    <td>Description</td>
+                </header>
+                <tr>
+                    <td>format-number</td>
+                    <td>The <i>format-number</i> function converts its first argument to a string
+                        using the format pattern string specified by the second argument and the
+                        decimal-format named by the third argument, or the default decimal-format,
+                        if there is no third argument</td>
+                </tr>
+                <tr>
+                    <td>current</td>
+                    <td>The <i>current</i> function returns a node-set that has the current node as
+                        its only member.</td>
+                </tr>
+                <tr>
+                    <td>generate-id</td>
+                    <td>The <i>generate-id</i> function returns a string that uniquely identifies
+                        the node in the argument node-set that is first in document order.</td>
+                </tr>
+            </table>
+        </section>
+    </section>
+    <section>
+        <title>Documentation frameworks</title>
+        <para>One of the most important documentation frameworks is Docbook.</para>
+        <image href="http://www.xmlhack.com/images/docbook.gif"/>
+        <para>The other is the topic oriented DITA, promoted by OASIS.</para>
+        <image href="http://www.oasis-open.org/images/standards/oasis_standard.jpg"/>
+    </section>
+</book>

oxygen/js-include/src-java/simple/documentation/framework/AuthorAccessProvider.java

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+package simple.documentation.framework;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+
+/**
+ * Provides access to Author functions, to specific components corresponding to 
+ * editor, document, workspace, tables, change tracking and utility informations and actions.
+ */
+public interface AuthorAccessProvider {
+  /**
+   * Gets access to Author functions and components.
+   * 
+   * @return The Author access. 
+   */
+  AuthorAccess getAuthorAccess();
+}

oxygen/js-include/src-java/simple/documentation/framework/CustomRule.java

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+package simple.documentation.framework;
+
+import org.xml.sax.Attributes;
+
+import ro.sync.ecss.extensions.api.DocumentTypeCustomRuleMatcher;
+
+/**
+ * Matching rule to the SDF document type.
+ *
+ */
+public class CustomRule implements DocumentTypeCustomRuleMatcher {
+
+  /**
+   * Check if the SDF document type should be used for the given document properties.
+   */
+  public boolean matches(
+      String systemID,
+      String rootNamespace,
+      String rootLocalName,
+      String doctypePublicID,
+      Attributes rootAttributes) {
+    boolean matches = true;
+    int attributesCount = rootAttributes.getLength();
+    for (int i = 0; i < attributesCount; i++) {
+      String localName = rootAttributes.getLocalName(i);
+      if ("version".equals(localName)) {
+        if ("2.0".equals(rootAttributes.getValue(i))) {
+          // Do not match the documents with "2.0" version
+          matches = false;
+        }
+      }
+    }
+    
+    return matches;
+  }
+
+  /**
+   * Description.
+   */
+  public String getDescription() {
+    return "Checks if the current Document Type Association"
+    + " is matching the document.";
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/SDFElement.java

@@ -0,0 +1,552 @@
+package simple.documentation.framework;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import ro.sync.contentcompletion.xml.CIAttribute;
+import ro.sync.contentcompletion.xml.CIElement;
+import ro.sync.contentcompletion.xml.CIElementAdapter;
+
+/**
+ * Simple Documentation Framework element.
+ */
+public class SDFElement extends CIElementAdapter {
+  /**
+   * The namespace.
+   */
+  protected String namespace = null;
+
+  /**
+   * The element name.
+   */
+  protected String name = null;
+
+  /**
+   * The proxy.
+   */
+  protected String proxy = null;
+
+  /**
+   * The type description.
+   */
+  private String typeDescription = null;
+
+  /**
+   * List of attributes.
+   */
+  protected List<CIAttribute> attributes = null;
+
+  /**
+   * The possible values as <code>String</code> list.
+   */
+  private List<String> possiblesValuesList;
+
+  /**
+   * The element model description.
+   */
+  private String modelDescription;
+
+  /**
+   * The facets. One facet can be null if it is not defined.
+   */
+  private String lengthFacetValue;
+
+  /**
+   * The content type of the element.
+   */
+  private int contentType = CONTENT_TYPE_NOT_DETERMINED;
+
+  /**
+   * True if content is nillable. Used only for XML Schema.
+   */
+  private boolean nillable;
+
+  /**
+   * Facet values.
+   */
+  private String minLengthFacetValue;
+  private String maxLengthFacetValue;
+  private String whitespaceFacetValue;
+  private String minInclusiveFacetValue;
+  private String minExclusiveFacetValue;
+  private String maxInclusiveFacetValue;
+  private String maxExclusiveFacetValue;
+  private String totalDigitsFacetValue;  
+  private String fractionDigitsFacetValue;
+  private String facetPatternValue;
+
+  /**
+   * Guess some following elements if possible
+   */
+  protected List<CIElement> guessElements = null;
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#getGuessElements()
+   */
+  @Override
+  public List<CIElement> getGuessElements() {
+    if (guessElements != null && guessElements.isEmpty()) {
+      // Return null is the list is empty.
+      return null;
+    }
+    return guessElements;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#addGuessElement(ro.sync.contentcompletion.xml.CIElement)
+   */
+  @Override
+  public void addGuessElement(CIElement e) {
+    if (guessElements == null) {
+      guessElements = new ArrayList<CIElement>();
+    }
+    guessElements.add(e);
+  }
+
+  /**
+   * @return The string representing the name or null.
+   */
+  @Override
+  public String getName(){
+    return name;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#getNamespace()
+   */
+  @Override
+  public String getNamespace(){
+    return namespace;
+  }
+
+  /**
+   * True if the element has a namespace.
+   */
+  private boolean xmlns;
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setDeclareXmlns(boolean)
+   */
+  @Override
+  public void setDeclareXmlns(boolean xmlns) {
+    this.xmlns = xmlns;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setContentType(int)
+   */
+  @Override
+  public void setContentType(int contentType) {
+    this.contentType = contentType;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#isEmpty()
+   */
+  @Override
+  public boolean isEmpty() {
+    return getContentType() == CONTENT_TYPE_EMPTY;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#getContentType()
+   */
+  @Override
+  public int getContentType() {
+    return contentType;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#isDeclareXmlns()
+   */
+  @Override
+  public boolean isDeclareXmlns() {
+    return xmlns;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setName(java.lang.String)
+   */
+  @Override
+  public void setName(String name) {
+    this.name = name;
+  }
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setPrefix(java.lang.String)
+   */
+  @Override
+  public void setPrefix(String proxy) {
+    this.proxy = proxy;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setNamespace(java.lang.String)
+   */
+  @Override
+  public void setNamespace(String namespace) {
+    this.namespace = namespace;
+  }
+
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#getQName()
+   */
+  @Override
+  public String getQName() {
+    if (getPrefix() != null && !"".equals(getPrefix())) {
+      return getPrefix() + ":" + getName();
+    } else {
+      return getName();
+    }
+  }
+
+  /***
+   * @see java.lang.Object#equals(java.lang.Object)
+   */
+  @Override
+  public boolean equals(Object o) {
+    boolean result = false;
+    if (o instanceof SDFElement) {
+      CIElement cie = (CIElement) o;
+      result = compareTo(cie) == 0;
+    }
+    return result;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#getAttributes()
+   */
+  @Override
+  public List<CIAttribute> getAttributes() {
+    return attributes;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setAttributes(java.util.List)
+   */
+  @Override
+  public void setAttributes(List<CIAttribute> attributes) {
+    this.attributes = attributes;
+  }
+
+  /**
+   * Concatenates the name and the namespace and compares it with the other name and namespace,
+   * as strings.
+   * @param other The object to compare to.
+   * @return The value <code>0</code> if the argument object is equal to this object.
+   */
+  @Override
+  public int compareTo(CIElement other){
+    String n1 = getName() == null ? "": getName();
+    String nm1 = getNamespace() == null ? "": getNamespace();
+
+    String n2 = other.getName() == null ? "": other.getName();
+    String nm2 = other.getNamespace() == null ? "": other.getNamespace();
+
+    int result = n1.compareTo(n2);
+    if(result == 0) {
+      result = nm1.compareTo(nm2);
+    }
+    return result;
+  }
+
+  /**
+   * Return the name.
+   * 
+   * @return The name.
+   */
+  @Override
+  public String toString(){
+    String toRet = String.valueOf(getName());
+    return toRet;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#hasPrefix()
+   */
+  @Override
+  public boolean hasPrefix() {
+    return getPrefix() != null && !"".equals(getPrefix());
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#getPrefix()
+   */
+  @Override
+  public String getPrefix() {
+    return proxy;
+  }
+
+  /**
+   * @param modelDescription The modelDescription to set.
+   */
+  @Override
+  public void setModelDescription(String modelDescription) {
+    this.modelDescription = modelDescription;
+  }
+
+  /**
+   * @param fractionDigitsFacetValue The fractionDigitsFacetValue to set.
+   */
+  @Override
+  public void setFacetFractionDigitsValue(String fractionDigitsFacetValue) {
+    this.fractionDigitsFacetValue = fractionDigitsFacetValue;
+  }
+  /**
+   * @param maxExclusiveFacetValue The maxExclusiveFacetValue to set.
+   */
+  @Override
+  public void setFacetMaxExclusiveValue(String maxExclusiveFacetValue) {
+    this.maxExclusiveFacetValue = maxExclusiveFacetValue;
+  }
+  /**
+   * @param maxInclusiveFacetValue The maxInclusiveFacetValue to set.
+   */
+  @Override
+  public void setFacetMaxInclusiveValue(String maxInclusiveFacetValue) {
+    this.maxInclusiveFacetValue = maxInclusiveFacetValue;
+  }
+  /**
+   * @param maxLengthFacetValue The maxLengthFacetValue to set.
+   */
+  @Override
+  public void setFacetMaxLengthValue(String maxLengthFacetValue) {
+    this.maxLengthFacetValue = maxLengthFacetValue;
+  }
+  /**
+   * @param minInclusiveFacetValue The minInclusiveFacetValue to set.
+   */
+  @Override
+  public void setFacetMinInclusiveValue(String minInclusiveFacetValue) {
+    this.minInclusiveFacetValue = minInclusiveFacetValue;
+  }
+  /**
+   * @param possiblesValuesList The possiblesValuesList to set.
+   */
+  @Override
+  public void setPossiblesValues(List<String> possiblesValuesList) {
+    this.possiblesValuesList = possiblesValuesList;
+  }
+  /**
+   * @param totalDigitsFacetValue The totalDigitsFacetValue to set.
+   */
+  @Override
+  public void setFacetTotalDigitsValue(String totalDigitsFacetValue) {
+    this.totalDigitsFacetValue = totalDigitsFacetValue;
+  }
+  /**
+   * @param whitespaceFacetValue The whitespaceFacetValue to set.
+   */
+  @Override
+  public void setFacetWhitespaceValue(String whitespaceFacetValue) {
+    this.whitespaceFacetValue = whitespaceFacetValue;
+  }
+
+  /**
+   * @param lengthFacetValue The lengthFacetValue to set.
+   */
+  @Override
+  public void setFacetLengthValue(String lengthFacetValue) {
+    this.lengthFacetValue = lengthFacetValue;
+  }
+  /**
+   * @param minLengthFacetValue The minLengthFacetValue to set.
+   */
+  @Override
+  public void setFacetMinLengthValue(String minLengthFacetValue) {
+    this.minLengthFacetValue = minLengthFacetValue;
+  }
+  /**
+   * @param minExclusiveFacetValue The minExclusiveFacetValue to set.
+   */
+  @Override
+  public void setFacetMinExclusiveValue(String minExclusiveFacetValue) {
+    this.minExclusiveFacetValue = minExclusiveFacetValue;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.NodeDescription#getFacetFractionDigitsValue()
+   */
+  @Override
+  public String getFacetFractionDigitsValue() {
+    return fractionDigitsFacetValue;
+  }
+
+
+  /**
+   * @see ro.sync.contentcompletion.xml.NodeDescription#getFacetTotalDigitsValue()
+   */
+  @Override
+  public String getFacetTotalDigitsValue() {
+    return totalDigitsFacetValue;
+  }
+
+
+  /**
+   * @see ro.sync.contentcompletion.xml.NodeDescription#getFacetMaxInclusiveValue()
+   */
+  @Override
+  public String getFacetMaxInclusiveValue() {
+    return maxInclusiveFacetValue;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.NodeDescription#getFacetMaxExclusiveValue()
+   */
+  @Override
+  public String getFacetMaxExclusiveValue() {
+    return maxExclusiveFacetValue;
+  }
+
+
+  /**
+   * Get the value of MIN_INCLUSIVE facet, can be null if it is not defined.
+   * 
+   * @return  The value of MIN_INCLUSIVE facet.
+   */
+  @Override
+  public String getFacetMinInclusiveValue() {
+    return minInclusiveFacetValue;
+  }
+
+  /**
+   * Get the value of MIN_EXCLUSIVE facet, can be null if it is not defined.
+   * 
+   * @return  The value of MIN_EXCLUSIVE facet.
+   */
+  @Override
+  public String getFacetMinExclusiveValue() {
+    return minExclusiveFacetValue;
+  }
+
+  /**
+   * Get the possible values as <code>String</code> list.
+   * 
+   * @return  The possible values.
+   */
+  @Override
+  public List<String> getPossibleValues() {
+    return possiblesValuesList;
+  }
+
+  /**
+   * Get the model description.
+   * @return  The model description.
+   */
+  @Override
+  public String getModelDescription() {
+    return modelDescription;
+  }
+  /**
+   * Get the value of LENGTH facet, can be null if it is not defined.
+   * 
+   * @return  The value of length facet.
+   */
+  @Override
+  public String getFacetLengthValue() {
+    return lengthFacetValue;
+  }
+  /**
+   * Get the value of MIN LENGTH facet, can be null if it is not defined.
+   * 
+   * @return  The value of MIN LENGTH facet.
+   */
+  @Override
+  public String getFacetMinLengthValue() {
+    return minLengthFacetValue;
+  }
+  /**
+   * Get the value of MAX LENGTH facet, can be null if it is not defined.
+   * 
+   * @return  The value of MAX LENGTH facet.
+   */
+  @Override
+  public String getFacetMaxLengthValue() {
+    return maxLengthFacetValue;
+  }
+
+  /**
+   * Get the value of WHITESPACE facet, can be null if it is not defined.
+   * 
+   * @return  The value of WHITESPACE facet.
+   */
+  @Override
+  public String getFacetWhitespaceValue() {
+    return whitespaceFacetValue;
+  }  
+
+  /**
+   * Get the list with pattern facets.
+   * 
+   * @return  The list with pattern facets, can be null if no FACET_PATTERN defined.
+   */
+  @Override
+  public String getFacetPattern(){
+    return facetPatternValue;
+  }
+
+  /**
+   * Set the list with pattern facets.
+   * 
+   * @param patternFacets The list with pattern facets.
+   */
+  @Override
+  public void setFacetPattern(String patternFacets){
+    this.facetPatternValue = patternFacets;
+  }
+
+  /**
+   * The annotation string, null as default.
+   */
+  protected String annotation;
+
+  /**
+   * Get the annotation for the element.
+   * 
+   * @return A text that explain how to use the attribute, or null.
+   */
+  @Override
+  public String getAnnotation() {
+    return annotation;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setAnnotation(java.lang.String)
+   */
+  @Override
+  public void setAnnotation(String annotation){
+    this.annotation = annotation;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#getTypeDescription()
+   */
+  @Override
+  public String getTypeDescription() {
+    return typeDescription;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setTypeDescription(java.lang.String)
+   */
+  @Override
+  public void setTypeDescription(String typeDescription) {
+    this.typeDescription = typeDescription;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#setNillable(boolean)
+   */
+  @Override
+  public void setNillable(boolean nillable) {
+    this.nillable = nillable;
+  }
+
+  /**
+   * @see ro.sync.contentcompletion.xml.CIElement#isNillable()
+   */
+  @Override
+  public boolean isNillable() {
+    return nillable;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/SDFExtensionsBundle.java

@@ -0,0 +1,173 @@
+package simple.documentation.framework;
+
+import ro.sync.contentcompletion.xml.SchemaManagerFilter;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorExtensionStateListener;
+import ro.sync.ecss.extensions.api.AuthorExternalObjectInsertionHandler;
+import ro.sync.ecss.extensions.api.AuthorReferenceResolver;
+import ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandler;
+import ro.sync.ecss.extensions.api.AuthorTableCellSpanProvider;
+import ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider;
+import ro.sync.ecss.extensions.api.CustomAttributeValueEditor;
+import ro.sync.ecss.extensions.api.ExtensionsBundle;
+import ro.sync.ecss.extensions.api.StylesFilter;
+import ro.sync.ecss.extensions.api.link.ElementLocatorProvider;
+import ro.sync.ecss.extensions.api.link.LinkTextResolver;
+import ro.sync.ecss.extensions.api.structure.AuthorBreadCrumbCustomizer;
+import ro.sync.ecss.extensions.api.structure.AuthorOutlineCustomizer;
+import ro.sync.ecss.extensions.commons.DefaultElementLocatorProvider;
+import simple.documentation.framework.extensions.SDFAttributesValueEditor;
+import simple.documentation.framework.extensions.SDFAuthorBreadCrumbCustomizer;
+import simple.documentation.framework.extensions.SDFAuthorExtensionStateListener;
+import simple.documentation.framework.extensions.SDFAuthorOutlineCustomizer;
+import simple.documentation.framework.extensions.SDFExternalObjectInsertionHandler;
+import simple.documentation.framework.extensions.SDFReferencesResolver;
+import simple.documentation.framework.extensions.SDFSchemaAwareEditingHandler;
+import simple.documentation.framework.extensions.SDFSchemaManagerFilter;
+import simple.documentation.framework.extensions.SDFStylesFilter;
+import simple.documentation.framework.extensions.TableCellSpanProvider;
+import simple.documentation.framework.extensions.TableColumnWidthProvider;
+
+/**
+ * Simple Document Framework extension bundle.
+ *
+ */
+public class SDFExtensionsBundle extends ExtensionsBundle {
+  /**
+   * Simple documentation framework state listener.
+   */
+  private SDFAuthorExtensionStateListener sdfAuthorExtensionStateListener;
+
+  /**
+   * Editor for attributes values.
+   */
+  @Override
+  public CustomAttributeValueEditor createCustomAttributeValueEditor(boolean forEclipsePlugin) {
+    return new SDFAttributesValueEditor(new AuthorAccessProvider() {
+      
+      public AuthorAccess getAuthorAccess() {
+        AuthorAccess access = null;
+        if (sdfAuthorExtensionStateListener != null) {
+          // Get the Author access.
+          access = sdfAuthorExtensionStateListener.getAuthorAccess();
+        }
+        return access;
+      }
+    });
+  }
+
+  /**
+   * Simple documentation framework state listener.
+   */
+  @Override
+  public AuthorExtensionStateListener createAuthorExtensionStateListener() {
+    sdfAuthorExtensionStateListener = new SDFAuthorExtensionStateListener();
+    return sdfAuthorExtensionStateListener;
+  }
+
+  /**
+   * Filter for content completion proposals from the schema manager.
+   */
+  @Override
+  public SchemaManagerFilter createSchemaManagerFilter() {
+    return new SDFSchemaManagerFilter();
+  }
+
+  /**
+   * Default element locator.
+   */
+  @Override
+  public ElementLocatorProvider createElementLocatorProvider() {
+    return new DefaultElementLocatorProvider();
+  }
+
+  /**
+   * Expand content references.
+   */
+  @Override
+  public AuthorReferenceResolver createAuthorReferenceResolver() {
+    return new SDFReferencesResolver();
+  }
+
+  /**
+   * CSS styles filtering.
+   */
+  @Override
+  public StylesFilter createAuthorStylesFilter() {
+    return new SDFStylesFilter();
+  }
+
+  /**
+   * Provider for table cell span informations.
+   */
+  @Override
+  public AuthorTableCellSpanProvider createAuthorTableCellSpanProvider() {
+    return new TableCellSpanProvider();
+  }
+
+  /**
+   * Table column width provider responsible of handling modifications regarding 
+   * table width and column widths.
+   */
+  @Override
+  public AuthorTableColumnWidthProvider createAuthorTableColumnWidthProvider() {
+    return new TableColumnWidthProvider();
+  }
+
+  /**
+   * Editing support for SDF documents responsible of handling typing and paste events inside section and tables.
+   */
+  @Override
+  public AuthorSchemaAwareEditingHandler getAuthorSchemaAwareEditingHandler() {
+    return new SDFSchemaAwareEditingHandler();
+  }
+
+  /**
+   * Author Outline customizer used for custom filtering and nodes rendering in the Outline. 
+   */
+  @Override
+  public AuthorOutlineCustomizer createAuthorOutlineCustomizer() {
+    return new SDFAuthorOutlineCustomizer();
+  }
+
+  /**
+   * Simple Document Framework Author customizer used for custom nodes rendering
+   * in the Breadcrumb. 
+   */
+  @Override
+  public AuthorBreadCrumbCustomizer createAuthorBreadCrumbCustomizer() {
+    return new SDFAuthorBreadCrumbCustomizer();
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.ExtensionsBundle#createExternalObjectInsertionHandler()
+   */
+  @Override
+  public AuthorExternalObjectInsertionHandler createExternalObjectInsertionHandler() {
+    return new SDFExternalObjectInsertionHandler();
+  }
+
+  /**
+   * The unique identifier of the Document Type.
+   * This identifier will be used to store custom SDF options. 
+   */
+  @Override
+  public String getDocumentTypeID() {
+    return "Simple.Document.Framework.document.type";
+  }
+
+  /**
+   * Bundle description.
+   */
+  public String getDescription() {
+    return "A custom extensions bundle used for the Simple Document Framework";
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.ExtensionsBundle#createLinkTextResolver()
+   */
+  @Override
+  public LinkTextResolver createLinkTextResolver() {
+    return new SDFLinkTextResolver();
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/SDFLinkTextResolver.java

@@ -0,0 +1,72 @@
+package simple.documentation.framework;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.URIResolver;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.link.InvalidLinkException;
+import ro.sync.ecss.extensions.api.link.LinkTextResolver;
+import ro.sync.ecss.extensions.api.node.AttrValue;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+
+/**
+ * Resolve a link and obtains a text representation. The content of the link represent the name and 
+ * the absolute location of the referred file.
+ */
+public class SDFLinkTextResolver extends LinkTextResolver {
+
+  /**
+   * The author access.
+   */
+  private AuthorAccess authorAccess;
+  
+  /**
+   * Logger for logging.
+   */
+  private static final Logger logger = LogManager.getLogger(SDFLinkTextResolver.class.getName());
+
+
+  /**
+   * @see ro.sync.ecss.extensions.api.link.LinkTextResolver#resolveReference(ro.sync.ecss.extensions.api.node.AuthorNode)
+   */
+  @Override
+  public String resolveReference(AuthorNode node) throws InvalidLinkException {
+    String linkText = null;
+    if (node.getType() == AuthorNode.NODE_TYPE_ELEMENT 
+        && "link".equals(ro.sync.basic.xml.BasicXmlUtil.getLocalName(node.getName()))) {
+      AuthorElement element = (AuthorElement) node;
+      AuthorElement[] authorElements = element.getElementsByLocalName("ref");
+
+      if (authorElements != null && authorElements.length > 0) {
+        // Get the first 'ref' element from link.
+        AuthorElement refElem = authorElements[0];
+        AttrValue locationAttribute = refElem.getAttribute("location");
+        String locationVal = locationAttribute.getValue();
+        URIResolver uriResolver = authorAccess.getXMLUtilAccess().getURIResolver();
+        try {
+          Source resolve = uriResolver.resolve(locationVal, authorAccess.getEditorAccess().getEditorLocation().toString());
+          String systemId = resolve.getSystemId();
+          linkText = "[" + locationVal + "] - " + systemId;
+        } catch (TransformerException e) {
+          logger.warn(e, e);
+        }
+      }
+    }
+
+    return linkText;
+  }
+  
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.link.LinkTextResolver#activated(ro.sync.ecss.extensions.api.AuthorAccess)
+   */
+  @Override
+  public void activated(AuthorAccess authorAccess) {
+    this.authorAccess = authorAccess;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/callouts/CalloutsRenderingProvider.java

@@ -0,0 +1,95 @@
+package simple.documentation.framework.callouts;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+
+import javax.swing.text.BadLocationException;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorDocumentController;
+import ro.sync.ecss.extensions.api.callouts.AuthorCalloutRenderingInformation;
+import ro.sync.ecss.extensions.api.callouts.CalloutsRenderingInformationProvider;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.exml.view.graphics.Color;
+
+
+/**
+ * Callouts rendering provider.
+ * 
+ * @author marius
+ */
+public class CalloutsRenderingProvider extends CalloutsRenderingInformationProvider {
+  /**
+   * The author access.
+   */
+  private final AuthorAccess authorAccess;
+
+  /**
+   * Constructor.
+   * 
+   * @param authorAccess The author access.
+   */
+  public CalloutsRenderingProvider(AuthorAccess authorAccess) {
+    this.authorAccess = authorAccess;
+  }
+
+  @Override
+  public boolean shouldRenderAsCallout(AuthorPersistentHighlight persistentHighlight) {
+    return true;
+  }
+
+  @Override
+  public AuthorCalloutRenderingInformation getCalloutRenderingInformation(
+      final AuthorPersistentHighlight hl) {
+    return new AuthorCalloutRenderingInformation() {
+
+      @Override
+      public long getTimestamp() {
+        return -1;
+      }
+
+      @Override
+      public String getContentFromTarget(int arg0) {
+        try {
+          AuthorDocumentController documentController = authorAccess.getDocumentController();
+          AuthorNode nodeAtOffset = documentController.getNodeAtOffset(hl.getEndOffset());
+          int startOffset = hl.getStartOffset() - nodeAtOffset.getStartOffset();
+          int endOffset = hl.getEndOffset() - nodeAtOffset.getEndOffset();
+          String textContent = nodeAtOffset.getTextContent();
+          return textContent.substring(startOffset, endOffset);
+        } catch (BadLocationException e) {
+          e.printStackTrace();
+          return null;
+        }
+      }
+
+      @Override
+      public String getComment(int arg0) {
+        return hl.getClonedProperties().get(AuthorPersistentHighlight.COMMENT_ATTRIBUTE);
+      }
+
+      @Override
+      public Color getColor() {
+        return Color.COLOR_DARK_YELLOW;
+      }
+
+      @Override
+      public String getCalloutType() {
+        return "Paragraph review";
+      }
+
+      @Override
+      public String getAuthor() {
+        return "para_reviewer";
+      }
+
+      @Override
+      public Map<String, String> getAdditionalData() {
+        LinkedHashMap<String,String> clonedProperties = hl.getClonedProperties();
+        clonedProperties.put("Level", "Superior");
+        return clonedProperties;
+      }
+    };
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/callouts/SDFAuthorPersistentHighlightActionsProvider.java

@@ -0,0 +1,63 @@
+package simple.documentation.framework.callouts;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.swing.AbstractAction;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlightActionsProvider;
+import ro.sync.exml.workspace.api.editor.page.author.actions.AuthorActionsProvider;
+
+/**
+ * Provides actions that are shown on the contextual menu of the callout
+ */
+public class SDFAuthorPersistentHighlightActionsProvider implements
+    AuthorPersistentHighlightActionsProvider {
+  /**
+   * The list with contextual actions for a custom callout.
+   */
+  private List<AbstractAction> actions = new ArrayList<AbstractAction>();
+  /**
+   * The default action.
+   */
+  private AbstractAction defaultAction;
+  /**
+   * Constructor.
+   * 
+   * @param authorAccess The author access.
+   */
+  public SDFAuthorPersistentHighlightActionsProvider(AuthorAccess authorAccess) {
+    AuthorActionsProvider actionsProvider = authorAccess.getEditorAccess().getActionsProvider();
+    Map<String, Object> authorCommonActions = actionsProvider.getAuthorCommonActions();
+    Set<String> keySet = authorCommonActions.keySet();
+    for (String key : keySet) {
+      if (key != null) {
+        if ("Edit/Add_Comment".equals(key) ||
+            "Edit/Edit_Comment".equals(key) ||
+            "Edit/Remove_Comments".equals(key)) {
+          actions.add((AbstractAction) authorCommonActions.get(key));
+          if ("Edit/Edit_Comment".equals(key)) {
+            defaultAction = (AbstractAction) authorCommonActions.get(key);
+          }
+        }
+      }
+    }
+  }
+  /**
+   * @see ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlightActionsProvider#getDefaultAction(ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight)
+   */
+  public AbstractAction getDefaultAction(AuthorPersistentHighlight hl) {
+    return defaultAction;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlightActionsProvider#getActions(ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight)
+   */
+  public List<AbstractAction> getActions(AuthorPersistentHighlight hl) {
+    return actions;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFAttributesValueEditor.java

@@ -0,0 +1,69 @@
+package simple.documentation.framework.extensions;
+
+import java.io.File;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.CustomAttributeValueEditor;
+import ro.sync.ecss.extensions.api.EditedAttribute;
+import simple.documentation.framework.AuthorAccessProvider;
+
+/**
+ * Simple Document Framework attributes value editor.
+ */
+public class SDFAttributesValueEditor extends CustomAttributeValueEditor {
+  /**
+   * Provides access to Author functions and components.
+   */
+  private final AuthorAccessProvider authorAccessProvider;
+
+  /**
+   * Constructor.
+   * 
+   * @param authorAccessProvider Provides access to Author functions and components.
+   */
+  public SDFAttributesValueEditor(AuthorAccessProvider authorAccessProvider) {
+    this.authorAccessProvider = authorAccessProvider;
+  }
+
+  /**
+   * Get the value for the current attribute.
+   * 
+   * @param attr The Edited attribute information.
+   * @param parentComponent The parent component/composite.
+   */
+  public String getAttributeValue(EditedAttribute attr, Object parentComponent) {
+    String refValue = null;
+    AuthorAccess authorAccess = authorAccessProvider.getAuthorAccess();
+    if (authorAccess != null) {
+      File refFile = authorAccess.getWorkspaceAccess().chooseFile(
+          // Title
+          "Choose reference file", 
+          // Extensions
+          null, 
+          // Filter description
+          null,
+          // Open for save
+          false);
+      if (refFile != null) {
+        refValue = refFile.getAbsolutePath();
+      }
+    }
+    return refValue;
+  }
+
+  /**
+   * Description of the attribute value editor.
+   */
+  @Override
+  public String getDescription() {
+    return "Reference attribute value editor";
+  }
+
+  /**
+   * Filters the attributes that it handles.
+   */
+  @Override
+  public boolean shouldHandleAttribute(EditedAttribute attribute) {
+    return attribute.getAttributeQName().endsWith("ref");
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFAuthorBreadCrumbCustomizer.java

@@ -0,0 +1,60 @@
+package simple.documentation.framework.extensions;
+
+import javax.swing.JPopupMenu;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.ecss.extensions.api.structure.AuthorBreadCrumbCustomizer;
+import ro.sync.ecss.extensions.api.structure.RenderingInformation;
+
+/**
+ * Simple Document Framework Author customizer used for custom nodes rendering
+ * in the Breadcrumb. 
+ */
+public class SDFAuthorBreadCrumbCustomizer extends AuthorBreadCrumbCustomizer {
+
+  /**
+   * For every node render its name in the Outline (with the first letter capitalized).
+   * Set 'Paragraph' as render for 'para' nodes 
+   */
+  @Override
+  public void customizeRenderingInformation(RenderingInformation renderInfo) {
+    // Get the node to be rendered
+    AuthorNode node = renderInfo.getNode();
+
+    String name = node.getName();
+    if (name.length() > 0) {
+      if ("para".equals(name)) {
+        name = "Paragraph";
+      } else {
+        if(renderInfo.getNode().getName().equals("customcol")) {
+          // Do not display the customcol elements in the BreadCrumb
+          name = null;
+        } else {
+          // Capitalize the first letter
+          name = name.substring(0, 1).toUpperCase() + name.substring(1, name.length());
+        }
+      }
+    }
+
+    if (name == null) {
+      renderInfo.setIgnoreNodeFromDisplay(true);
+    } else {
+      // Set the render text
+      renderInfo.setRenderedText("[" + name + "]");
+    }
+  }
+
+  /**
+   * Don't show the popUp menu for the bread crumb. 
+   */
+  @Override
+  public void customizePopUpMenu(Object popUp, AuthorAccess authorAccess) {
+    if (popUp instanceof JPopupMenu) {
+      JPopupMenu popupMenu = (JPopupMenu)popUp;
+      // Remove all the components from the popUp menu .
+      popupMenu.removeAll();
+    }
+  }
+  
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFAuthorExtensionStateListener.java

@@ -0,0 +1,374 @@
+package simple.documentation.framework.extensions;
+
+import java.awt.Component;
+import java.awt.event.ActionEvent;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.swing.AbstractAction;
+import javax.swing.Action;
+import javax.swing.JMenu;
+import javax.swing.JMenuItem;
+import javax.swing.JPopupMenu;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorCaretListener;
+import ro.sync.ecss.extensions.api.AuthorExtensionStateListener;
+import ro.sync.ecss.extensions.api.AuthorListener;
+import ro.sync.ecss.extensions.api.AuthorMouseListener;
+import ro.sync.ecss.extensions.api.OptionChangedEvent;
+import ro.sync.ecss.extensions.api.OptionListener;
+import ro.sync.ecss.extensions.api.callouts.AuthorCalloutsController;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight.PersistentHighlightType;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlighter;
+import ro.sync.ecss.extensions.api.highlights.ColorHighlightPainter;
+import ro.sync.ecss.extensions.api.highlights.HighlightPainter;
+import ro.sync.ecss.extensions.api.highlights.PersistentHighlightRenderer;
+import ro.sync.ecss.extensions.api.structure.AuthorPopupMenuCustomizer;
+import ro.sync.exml.view.graphics.Color;
+import ro.sync.exml.workspace.api.Platform;
+import ro.sync.exml.workspace.api.editor.page.author.actions.AuthorActionsProvider;
+import ro.sync.basic.util.URLUtil;
+import simple.documentation.framework.callouts.CalloutsRenderingProvider;
+import simple.documentation.framework.callouts.SDFAuthorPersistentHighlightActionsProvider;
+import simple.documentation.framework.filters.SDFDocumentFilter;
+import simple.documentation.framework.listeners.SDFAuthorCaretListener;
+import simple.documentation.framework.listeners.SDFAuthorListener;
+import simple.documentation.framework.listeners.SDFAuthorMouseListener;
+import simple.documentation.framework.operations.highlight.HighlightProperties;
+
+/**
+ * Simple Document Framework state listener used to register custom listeners(caret listener, mouse 
+ * listener, document listener and option listener) when the framework is activated. 
+ *
+ */
+public class SDFAuthorExtensionStateListener implements AuthorExtensionStateListener {
+  /**
+   * The key used to store a custom option. 
+   */
+  private String customKey = "sdf.custom.option.key";
+
+  /**
+   * Custom caret listener to be added on activate and removed on deactivate
+   */
+  private AuthorCaretListener sdfCaretListener;
+
+  /**
+   * Custom mouse listener
+   */
+  private AuthorMouseListener sdfMouseListener;
+
+  /**
+   * Option listener to be added in the option storage.
+   */
+  private OptionListener sdfOptionListener;
+
+  /**
+   * Custom author listener 
+   */
+  private AuthorListener sdfAuthorDocumentListener;
+
+  /**
+   * The access to the author functions.
+   */
+  private AuthorAccess authorAccess;
+  
+  /**
+   * Map between author name and the corresponding highlight/colors association  
+   */
+  public static Map<String, Map<PersistentHighlightType, HighlightColors>> authorHighlightColors = null;
+  
+  /**
+   * Defines the color for a highlight
+   */
+  public static class HighlightColors {
+    private Color bgColor;
+    private Color decorationColor;
+    
+    /**
+     * @param bgColor The background color.
+     * @param decorationColor The color used for decoration
+     */
+    public HighlightColors(Color bgColor, Color decorationColor) {
+      super();
+      this.bgColor = bgColor;
+      this.decorationColor = decorationColor;
+    }
+    
+    /**
+     * @return Returns the bgColor.
+     */
+    public Color getBgColor() {
+      return bgColor;
+    }
+    
+    /**
+     * @return Returns the decorationColor.
+     */
+    public Color getDecorationColor() {
+      return decorationColor;
+    }
+  }
+  
+  static {
+    authorHighlightColors = new HashMap<String, Map<PersistentHighlightType, HighlightColors>>();
+    
+    // Set colors for Author_1
+    Map<PersistentHighlightType, HighlightColors> colorsMap = new HashMap<PersistentHighlightType, HighlightColors>();
+    // Set colors for Insert Change highlight 
+    colorsMap.put(PersistentHighlightType.CHANGE_INSERT, 
+        new HighlightColors(new Color(230, 255, 230), new Color(130, 255, 130)));
+    // Set colors for Delete Change highlight
+    colorsMap.put(PersistentHighlightType.CHANGE_DELETE, 
+        new HighlightColors(new Color(255, 255, 230), new Color(255, 255, 130)));
+    authorHighlightColors.put("Author_1", colorsMap);
+    
+    // Set colors for Author_2
+    colorsMap = new HashMap<PersistentHighlightType, HighlightColors>();
+    // Set colors for Insert Change highlight 
+    colorsMap.put(PersistentHighlightType.CHANGE_INSERT, 
+        new HighlightColors(new Color(255, 255, 230), new Color(255, 255, 130)));
+    // Set colors for Delete Change highlight
+    colorsMap.put(PersistentHighlightType.CHANGE_DELETE, 
+        new HighlightColors(new Color(240, 240, 240), new Color(64, 64, 64)));
+    authorHighlightColors.put("Author_2", colorsMap);
+  }
+
+  /**
+   * The SDF Author extension is activated.
+   */
+  public void activated(final AuthorAccess authorAccess) {
+    this.authorAccess = authorAccess;
+    sdfOptionListener = new OptionListener(customKey) {
+      @Override
+      public void optionValueChanged(OptionChangedEvent newValue) {
+        // The custom option changed. 
+      }
+    };
+
+    // Add document filter.
+    authorAccess.getDocumentController().setDocumentFilter(new SDFDocumentFilter(authorAccess));
+
+    // Add an option listener.
+    authorAccess.getOptionsStorage().addOptionListener(sdfOptionListener);
+
+    // Add author document listeners.
+    sdfAuthorDocumentListener = new SDFAuthorListener(authorAccess);
+    authorAccess.getDocumentController().addAuthorListener(sdfAuthorDocumentListener);
+
+    if (authorAccess.getWorkspaceAccess().getPlatform() != Platform.WEBAPP) {
+      // Add mouse listener.
+      sdfMouseListener = new SDFAuthorMouseListener(authorAccess);
+      authorAccess.getEditorAccess().addAuthorMouseListener(sdfMouseListener);
+      
+      // Add custom tooltip
+      String tooltip = "[SDF] " + URLUtil.getDescription(authorAccess.getEditorAccess().getEditorLocation());
+      authorAccess.getEditorAccess().setEditorTabTooltipText(tooltip);
+      
+      // Add caret listener.
+      sdfCaretListener = new SDFAuthorCaretListener(authorAccess);
+      //authorAccess.getEditorAccess().addAuthorCaretListener(sdfCaretListener);
+    
+      // Use the actions provider to switch to "No Tags" mode.
+      AuthorActionsProvider actionsProvider = authorAccess.getEditorAccess().getActionsProvider();
+      Map<String, Object> authorCommonActions = actionsProvider.getAuthorCommonActions();
+      // Switch to no tags Author/No_tags
+      actionsProvider.invokeAction(authorCommonActions.get("Author/No_tags"));
+    
+      // Set highlights tool tip and painter 
+      authorAccess.getEditorAccess().getPersistentHighlighter().setHighlightRenderer(new PersistentHighlightRenderer() {
+        public String getTooltip(AuthorPersistentHighlight highlight) {
+          // Get highlight properties
+          Map<String, String> properties = highlight.getClonedProperties();
+          String highlightID = properties.get(HighlightProperties.ID);
+          String highlightAuthor = properties.get(HighlightProperties.AUTHOR);
+          String highlightComment = properties.get(HighlightProperties.COMMENT);
+          
+          StringBuilder tooltip = new StringBuilder();
+          // Add create date
+          if (highlightID != null) {
+            try {
+              tooltip.append("Id: ").append(highlightID).append("\n");
+            } catch (NumberFormatException e) {
+              // Wrong date
+            }
+          }
+          // Add author
+          if (highlightAuthor != null) {
+            tooltip.append("Author: ").append(highlightAuthor).append("\n");;
+          }
+          // Add comment
+          if (highlightComment != null) {
+            tooltip.append("Comment: ").append(highlightComment);
+          }
+          return tooltip.toString();
+        }
+        
+        public HighlightPainter getHighlightPainter(AuthorPersistentHighlight highlight) {
+          ColorHighlightPainter painter = new ColorHighlightPainter();
+          painter.setBgColor(new Color(0, 0, 255, 20));
+          return painter;
+        }
+      });
+      
+      // Set reviews tool tip and painters
+      authorAccess.getReviewController().setReviewRenderer(new PersistentHighlightRenderer() {
+        /**
+         * @see ro.sync.ecss.extensions.api.highlights.PersistentHighlightRenderer#getTooltip(ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight)
+         */
+        public String getTooltip(AuthorPersistentHighlight highlight) {
+          String tooltip = "Review Tooltip";
+          
+          PersistentHighlightType type = highlight.getType();
+          if (type == PersistentHighlightType.CHANGE_DELETE) {
+            // Delete highlight
+            tooltip = "Deleted by " + highlight.getClonedProperties().get("author");
+          } else if (type == PersistentHighlightType.CHANGE_INSERT) {
+            // Insert highlight
+            tooltip = "Inserted by " + highlight.getClonedProperties().get("author");
+          } else if (type == PersistentHighlightType.COMMENT) {
+            // Comment highlight
+            // If a null value is returned, the default tooltip text will be used
+            tooltip = null;
+          }
+          return tooltip;
+        }
+        
+        /**
+         * @see ro.sync.ecss.extensions.api.highlights.PersistentHighlightRenderer#getHighlightPainter(ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight)
+         */
+        public HighlightPainter getHighlightPainter(AuthorPersistentHighlight highlight) {
+          HighlightPainter reviewPainter = null;
+          Map<String, String> properties = highlight.getClonedProperties();
+          String authorName = properties.get("author");
+          if (authorName != null) {
+            // Get the highlight/colors association for this author name
+            Map<PersistentHighlightType, HighlightColors> highlightColorsMap = authorHighlightColors.get(authorName);
+            if (highlightColorsMap != null) {
+              // Get the associated colors for this type of highlight 
+              HighlightColors highlightColors = highlightColorsMap.get(highlight.getType());
+              if (highlightColors != null) {
+                reviewPainter = new ColorHighlightPainter();
+                // Background color
+                ((ColorHighlightPainter) reviewPainter).setBgColor(highlightColors.getBgColor());
+                // Decoration color
+                ((ColorHighlightPainter) reviewPainter).setColor(highlightColors.getDecorationColor());
+              }
+            }
+          }
+          
+          // If a null value is returned the default highlight painter is used.
+          return reviewPainter;
+        }
+      });
+  
+      // Get the list with all track changes highlights from the document 
+      AuthorPersistentHighlight[] changeHighlights = authorAccess.getReviewController().getChangeHighlights();
+      if(changeHighlights.length > 0 && !authorAccess.getReviewController().isTrackingChanges()) {
+        // If the document has track changes highlights, then set track changes mode to ON
+        authorAccess.getReviewController().toggleTrackChanges();
+      }
+      
+      // Add a popup menu customizer. Group Cut, Copy, Paste and Paste as XML actions in Edit menu.
+      authorAccess.getEditorAccess().addPopUpMenuCustomizer(new AuthorPopupMenuCustomizer() {
+        // Customize popup menu
+        @SuppressWarnings("serial")
+        public void customizePopUpMenu(Object popUp, final AuthorAccess authorAccess) {
+          JPopupMenu popupMenu = (JPopupMenu) popUp;
+          Component[] components = popupMenu.getComponents();
+          // The new 'Edit' menu
+          JMenu editMenu = new JMenu("Edit");
+          boolean shouldAddEditMenu = false;
+          for (int i = 0; i < components.length; i++) {
+            if (components[i] instanceof JMenuItem) {
+              JMenuItem menuItem = (JMenuItem) components[i];
+              if (menuItem.getAction() != null) {
+                Object name = menuItem.getAction().getValue(Action.NAME);
+                if ("Cut".equals(name) || "Copy".equals(name) || "Paste".equals(name)|| "Paste as XML".equals(name)) {
+                  // Remove edit actions
+                  popupMenu.remove(menuItem);
+                  // Add edit actions to edit menu
+                  editMenu.add(menuItem);
+                  shouldAddEditMenu = true;
+                }
+              }
+            }
+          }
+          if (shouldAddEditMenu) {
+            popupMenu.add(editMenu, 0);
+          }
+          
+          final URL selectedUrl;
+          try {
+            final String selectedText = authorAccess.getEditorAccess().getSelectedText();
+            if (selectedText != null) {
+              selectedUrl = new URL(selectedText);
+              // Open selected url in system application
+              popupMenu.add(new JMenuItem(new AbstractAction("Open in system application") {
+                public void actionPerformed(ActionEvent e) {
+                  authorAccess.getWorkspaceAccess().openInExternalApplication(selectedUrl, true);
+                }
+              }), 0);
+            }
+          } catch (MalformedURLException e2) {}
+        }
+      });
+      
+      // Add a provider for callouts rendering
+      CalloutsRenderingProvider calloutsRenderingProvider = new CalloutsRenderingProvider(authorAccess);
+      AuthorCalloutsController authorCalloutsController = 
+        authorAccess.getReviewController().getAuthorCalloutsController();
+      authorCalloutsController.setCalloutsRenderingInformationProvider(calloutsRenderingProvider);
+      
+      // Show insertions callouts
+      authorCalloutsController.setShowInsertionsCallouts(true);
+      
+      // Add an actions provider for actions that are shown on the contextual menu of the
+      // custom callout
+      AuthorPersistentHighlighter highlighter = authorAccess.getEditorAccess().getPersistentHighlighter();
+      SDFAuthorPersistentHighlightActionsProvider highlightActionsProvider = 
+        new SDFAuthorPersistentHighlightActionsProvider(authorAccess);
+      highlighter.setHighlightsActionsProvider(highlightActionsProvider);
+    }
+    
+    // Other custom initializations...
+  }
+
+  /**
+   * The SDF Author extension is deactivated.
+   */
+  public void deactivated(AuthorAccess authorAccess) {
+
+    // Remove the option listener.
+    authorAccess.getOptionsStorage().removeOptionListener(sdfOptionListener);
+
+    // Remove document listeners.
+    authorAccess.getDocumentController().removeAuthorListener(sdfAuthorDocumentListener);
+
+    if (authorAccess.getWorkspaceAccess().getPlatform() != Platform.WEBAPP) {
+      // Remove mouse listener.
+      authorAccess.getEditorAccess().removeAuthorMouseListener(sdfMouseListener);
+      
+      // Remove caret listener.
+      authorAccess.getEditorAccess().removeAuthorCaretListener(sdfCaretListener);
+    }
+
+    // Other actions...
+  }
+
+  public String getDescription() {
+    return "Simple Document Framework state listener";
+  }
+  
+  /**
+   * Returns the Author access.
+   * 
+   * @return The access to Author functions and components.
+   */
+  public AuthorAccess getAuthorAccess() {
+    return authorAccess;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFAuthorOutlineCustomizer.java

@@ -0,0 +1,158 @@
+package simple.documentation.framework.extensions;
+
+import java.awt.Component;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.List;
+
+import javax.swing.JMenuItem;
+import javax.swing.JPopupMenu;
+import javax.swing.text.BadLocationException;
+import javax.swing.tree.TreePath;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.ecss.extensions.api.structure.AuthorOutlineCustomizer;
+import ro.sync.ecss.extensions.api.structure.RenderingInformation;
+
+/**
+ * Simple Document Framework Author Outline customizer used for custom filtering and nodes rendering
+ * in the Outline. 
+ */
+public class SDFAuthorOutlineCustomizer extends AuthorOutlineCustomizer {
+
+  /**
+   * Ignore 'b' nodes.
+   */
+  @Override
+  public boolean ignoreNode(AuthorNode node) {
+    if (node.getName().equals("b")) {
+      return true;
+    }
+    // Default behavior
+    return false;
+  }
+
+  /**
+   * For every node render its name in the Outline (with the first letter capitalized).
+   * Set 'Paragraph' as render for 'para' nodes 
+   * Render the title text for 'section' nodes and add 'Section' as additional info and tooltip.
+   */
+  @Override
+  public void customizeRenderingInformation(
+      RenderingInformation renderInfo) {
+    // Get the node to be rendered
+    AuthorNode node = renderInfo.getNode();
+
+    String name = node.getName();
+    if (name.length() > 0) {
+      if ("para".equals(name)) {
+        name = "Paragraph";
+      } else {
+        // Capitalize the first letter
+        name = name.substring(0, 1).toUpperCase() + name.substring(1, name.length());
+      }
+    }
+    
+    // Render additional attribute value
+    String additionalAttrValue = renderInfo.getAdditionalRenderedAttributeValue();
+    if (additionalAttrValue != null && additionalAttrValue.length() > 0) {
+      renderInfo.setAdditionalRenderedAttributeValue("[" + additionalAttrValue + "]");
+    }
+    
+    // Set the render text
+    renderInfo.setRenderedText("[" + name + "]");
+
+    // Render the title text in the 'section' additional info.
+    if (node.getName().equals("section")) {
+      if (node instanceof AuthorElement) {
+        // Get the 'section' content nodes
+        List<AuthorNode> contentNodes = ((AuthorElement) node).getContentNodes();
+        if (contentNodes.size() > 0) {
+          AuthorNode authorNode = contentNodes.get(0);
+          if ("title".equals(authorNode.getName())) {
+            try {
+              // Render the title
+              String textContent = authorNode.getTextContent();
+              if (textContent != null && textContent.trim().length() > 0) {
+                if (textContent.length() > 20) {
+                  textContent = textContent.substring(0, 20);
+                }
+                renderInfo.setRenderedText(textContent);
+                // Set 'Section' as additional info 
+                renderInfo.setAdditionalRenderedText("[Section]");
+                // Set the  tooltip text 
+                renderInfo.setTooltipText(textContent);
+              }
+            } catch (BadLocationException e) {
+              e.printStackTrace();
+            }
+          }
+        }
+      }
+    }
+  }
+
+  /**
+   * Customize the popUp menu.
+   * If the selected node is a 'title' from 'section' remove the 'Delete' 
+   * action from the popUp menu and add the 'Remove content' action if the selection
+   * is single.
+   */
+  @Override
+  public void customizePopUpMenu(Object popUp, final AuthorAccess authorAccess) {
+    if (authorAccess != null) {
+      if (popUp instanceof JPopupMenu) {
+        JPopupMenu popupMenu = (JPopupMenu)popUp;
+        // Find the selected paths from the Outliner 
+        TreePath[] selectedPaths = authorAccess.getOutlineAccess().getSelectedPaths(true);
+        for (TreePath treePath : selectedPaths) {
+          Object[] authorNodesPath = treePath.getPath();
+          if (authorNodesPath.length > 0) {
+            // Find the selected node (last node from the list of path nodes)
+            final AuthorNode selectedAuthorNode = (AuthorNode) authorNodesPath[authorNodesPath.length - 1];
+            // Find if the current selected node is a title from section 
+            if ("title".equals(selectedAuthorNode.getName()) && 
+                "section".equals(selectedAuthorNode.getParent().getName())) {
+              // Find the popUp item corresponding to the 'Delete' action
+              Component[] components = popupMenu.getComponents();
+              int deleteItemIndex = 0;
+              for (int i = 0; i < components.length; i++) {
+                if (components[i] instanceof JMenuItem) {
+                  String itemText = ((JMenuItem) components[i]).getText();
+                  if ("Delete".equals(itemText)) {
+                    // The 'Remove Content' item will be added at the same index
+                    deleteItemIndex = i;
+                    // Remove the 'Delete' action
+                    popupMenu.remove(deleteItemIndex);
+                  }
+                }
+              }
+
+              if (selectedPaths.length == 1) {
+                // Add the 'Remove content' action
+                JMenuItem sdfMenuItem = new JMenuItem("Remove Content"); 
+                sdfMenuItem.addActionListener(new ActionListener() {
+                  public void actionPerformed(ActionEvent arg0) {
+                    // Remove title content
+                    int startOffset = selectedAuthorNode.getStartOffset();
+                    int endOffset = selectedAuthorNode.getEndOffset();
+                    if (endOffset > startOffset + 1) {
+                      authorAccess.getDocumentController().delete(
+                          startOffset + 1, 
+                          endOffset);
+                    }
+                  }
+                });
+                // Add the menu item in the menu 
+                popupMenu.add(sdfMenuItem, deleteItemIndex);
+              }
+              break;
+            }
+          }
+        } 
+      }
+    }
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFExternalObjectInsertionHandler.java

@@ -0,0 +1,72 @@
+package simple.documentation.framework.extensions;
+
+import java.net.URL;
+import java.util.List;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorExternalObjectInsertionHandler;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.node.AuthorDocumentFragment;
+import ro.sync.basic.util.URLUtil;
+
+/**
+ * Accepts insertion of images and XML files from external sources.
+ */
+public class SDFExternalObjectInsertionHandler extends AuthorExternalObjectInsertionHandler {
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorExternalObjectInsertionHandler#insertURLs(ro.sync.ecss.extensions.api.AuthorAccess, java.util.List, int)
+   */
+  @Override
+  public void insertURLs(AuthorAccess authorAccess, List<URL> urls, int source)
+      throws AuthorOperationException {
+    for (URL url : urls) {
+      String xmlFragment = null;
+      if (authorAccess.getUtilAccess().isSupportedImageURL(url)) {
+        // Insert an image element
+         xmlFragment = "<image href=\"" + url.toString() + "\"/>";
+      } else {
+        // Insert 
+        xmlFragment = "<ref location=\"" + url.toString() + "\"/>";
+      }
+      if (xmlFragment != null) {
+        // Create am image fragment
+        AuthorDocumentFragment imageFragment = authorAccess.getDocumentController().createNewDocumentFragmentInContext(
+            xmlFragment, authorAccess.getEditorAccess().getCaretOffset());
+        // Insert the fragment
+        authorAccess.getDocumentController().insertFragment(authorAccess.getEditorAccess().getCaretOffset(), imageFragment);
+      }
+    }
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorExternalObjectInsertionHandler#acceptSource(ro.sync.ecss.extensions.api.AuthorAccess, int)
+   */
+  @Override
+  public boolean acceptSource(AuthorAccess authorAccess, int source) {
+    if (source == DND_EXTERNAL) {
+      // Accept only from external source
+      return true;
+    }
+    // For urls from other sources (Dita Maps Manager, Project) a new tab will be open.
+    return false;
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorExternalObjectInsertionHandler#acceptURLs(ro.sync.ecss.extensions.api.AuthorAccess, java.util.List, int)
+   */
+  @Override
+  public boolean acceptURLs(AuthorAccess authorAccess, List<URL> urls, int source) {
+    boolean accept = acceptSource(authorAccess, source);
+    if (accept) {
+      for (int i = 0; i < urls.size(); i++) {
+        // Accept only XML and image files
+        if (!authorAccess.getUtilAccess().isSupportedImageURL(urls.get(i)) &&
+            !"xml".equalsIgnoreCase(URLUtil.getExtension(urls.get(i).toString()))) {
+          accept = false;
+          break;
+        }
+      }
+    } 
+    return accept;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFReferencesResolver.java

@@ -0,0 +1,199 @@
+package simple.documentation.framework.extensions;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.xml.transform.sax.SAXSource;
+
+import org.apache.logging.log4j.Logger;
+import org.apache.logging.log4j.LogManager;
+import org.xml.sax.EntityResolver;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+import org.xml.sax.XMLReader;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorReferenceResolver;
+import ro.sync.ecss.extensions.api.node.AttrValue;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+
+/**
+ * References resolver for Simple Documentation Framework.
+ *
+ */
+public class SDFReferencesResolver implements AuthorReferenceResolver {
+  /**
+   * Logger for logging.
+   */
+  private static Logger logger = LogManager.getLogger(
+      SDFReferencesResolver.class.getName());
+
+  /**
+   * Verifies if the handler considers the node to have references.
+   *
+   * @param node The node to be analyzed.
+   * @return <code>true</code> if it is has references.
+   */
+  public boolean hasReferences(AuthorNode node) {
+    boolean hasReferences = false;
+    if (node.getType() == AuthorNode.NODE_TYPE_ELEMENT) {
+      AuthorElement element = (AuthorElement) node;
+      if ("ref".equals(element.getLocalName())) {
+        AttrValue attrValue = element.getAttribute("location");
+        hasReferences = attrValue != null;
+      }
+    }
+    return hasReferences;
+  }
+
+  /**
+   * Returns the name of the node that contains the expanded referred content.
+   *
+   * @param node The node that contains references.
+   * @return The display name of the node.
+   */
+  public String getDisplayName(AuthorNode node) {
+    String displayName = "ref-fragment";
+    if (node.getType() == AuthorNode.NODE_TYPE_ELEMENT) {
+      AuthorElement element = (AuthorElement) node;
+      if ("ref".equals(element.getLocalName())) {
+        AttrValue attrValue = element.getAttribute("location");
+        if (attrValue != null) {
+          displayName = attrValue.getValue();
+        }
+      }
+    }
+    return displayName;
+  }
+
+  /**
+   * Resolve the references of the node.
+   *
+   * The returning SAXSource will be used for creating the referred content
+   * using the parser and source inside it.
+   *
+   * @param node The clone of the node.
+   * @param systemID The system ID of the node with references.
+   * @param authorAccess The author access implementation.
+   * @param entityResolver The entity resolver that can be used to resolve:
+   *
+   * <ul>
+   * <li>Resources that are already opened in editor.
+   * For this case the InputSource will contains the editor content.</li>
+   * <li>Resources resolved through XML catalog.</li>
+   * </ul>
+   *
+   * @return The SAX source including the parser and the parser's input source.
+   */
+  public SAXSource resolveReference(
+      AuthorNode node,
+      String systemID,
+      AuthorAccess authorAccess,
+      EntityResolver entityResolver) {
+    SAXSource saxSource = null;
+    if (node.getType() == AuthorNode.NODE_TYPE_ELEMENT) {
+      AuthorElement element = (AuthorElement) node;
+      if ("ref".equals(element.getLocalName())) {
+        AttrValue attrValue = element.getAttribute("location");
+        if (attrValue != null){
+          String attrStringVal = attrValue.getValue();
+          if (attrStringVal.length() > 0) {
+            try {
+              URL absoluteUrl = new URL(new URL(systemID),
+                  authorAccess.getUtilAccess().correctURL(attrStringVal));
+              InputSource inputSource = entityResolver.resolveEntity(null,
+                  absoluteUrl.toString());
+              if(inputSource == null) {
+                inputSource = new InputSource(absoluteUrl.toString());
+              }
+              XMLReader xmlReader = authorAccess.getXMLUtilAccess().newNonValidatingXMLReader();
+              xmlReader.setEntityResolver(entityResolver);
+              saxSource = new SAXSource(xmlReader, inputSource);
+            } catch (MalformedURLException e) {
+              logger.error(e, e);
+            } catch (SAXException e) {
+              logger.error(e, e);
+            } catch (IOException e) {
+              logger.error(e, e);
+            }
+          }
+        }
+      }
+    }
+    return saxSource;
+  }
+
+  /**
+   * Get an unique identifier for the node reference.
+   *
+   * The unique identifier is used to avoid resolving the references
+   * recursively.
+   *
+   * @param node The node that has reference.
+   * @return An unique identifier for the reference node.
+   */
+  public String getReferenceUniqueID(AuthorNode node) {
+    String id = null;
+    if (node.getType() == AuthorNode.NODE_TYPE_ELEMENT) {
+      AuthorElement element = (AuthorElement) node;
+      if ("ref".equals(element.getLocalName())) {
+        AttrValue attrValue = element.getAttribute("location");
+        if (attrValue != null) {
+          id = attrValue.getValue();
+        }
+      }
+    }
+    return id;
+  }
+
+  /**
+   * Return the systemID of the referred content.
+   *
+   * @param node The reference node.
+   * @param authorAccess The author access.
+   *
+   * @return The systemID of the referred content.
+   */
+  public String getReferenceSystemID(AuthorNode node,
+      AuthorAccess authorAccess) {
+    String systemID = null;
+    if (node.getType() == AuthorNode.NODE_TYPE_ELEMENT) {
+      AuthorElement element = (AuthorElement) node;
+      if ("ref".equals(element.getLocalName())) {
+        AttrValue attrValue = element.getAttribute("location");
+        if (attrValue != null) {
+          String attrStringVal = attrValue.getValue();
+          try {
+            URL absoluteUrl = new URL(node.getXMLBaseURL(),
+                authorAccess.getUtilAccess().correctURL(attrStringVal));
+            systemID = absoluteUrl.toString();
+          } catch (MalformedURLException e) {
+            logger.error(e, e);
+          }
+        }
+      }
+    }
+    return systemID;
+  }
+
+  /**
+   * Verifies if the references of the given node must be refreshed
+   * when the attribute with the specified name has changed.
+   *
+   * @param node The node with the references.
+   * @param attributeName The name of the changed attribute.
+   * @return <code>true</code> if the references must be refreshed.
+   */
+  public boolean isReferenceChanged(AuthorNode node, String attributeName) {
+    return "location".equals(attributeName);
+  }
+
+  /**
+   * @return The description of the author extension.
+   */
+  public String getDescription() {
+    return "Resolves the 'ref' references";
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFSchemaAwareEditingHandler.java

@@ -0,0 +1,353 @@
+package simple.documentation.framework.extensions;
+
+import java.util.List;
+
+import javax.swing.text.BadLocationException;
+
+import ro.sync.contentcompletion.xml.ContextElement;
+import ro.sync.contentcompletion.xml.WhatElementsCanGoHereContext;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandlerAdapter;
+import ro.sync.ecss.extensions.api.AuthorSchemaManager;
+import ro.sync.ecss.extensions.api.InvalidEditException;
+import ro.sync.ecss.extensions.api.node.AuthorDocumentFragment;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+
+/**
+ * Specific editing support for SDF documents. Handles typing and paste events inside section and tables.
+ */
+public class SDFSchemaAwareEditingHandler extends AuthorSchemaAwareEditingHandlerAdapter {
+
+  private static final String SDF_NAMESPACE = "http://www.oxygenxml.com/sample/documentation";
+  /**
+   * SDF table element name.
+   */
+  private static final String SDF_TABLE = "table";
+  /**
+   * SDF table row name.
+   */
+  private static final String SDF_TABLE_ROW = "tr";
+  /**
+   * SDF table cell name.
+   */
+  private static final String SDF_TABLE_CELL = "td";
+  /**
+   * SDF section element name.
+   */
+  private static final String SECTION = "section";
+  /**
+   * SDF para element name.
+   */
+  protected static final String PARA = "para";
+  /**
+   * SDF title element name.
+   */
+  protected static final String TITLE = "title";
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandler#handleDelete(int, int, ro.sync.ecss.extensions.api.AuthorAccess, boolean)
+   */
+  @Override
+  public boolean handleDelete(int offset, int deleteType, AuthorAccess authorAccess, boolean wordLevel) 
+  throws InvalidEditException {
+    // Not handled.
+    return false;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandler#handleDeleteElementTags(ro.sync.ecss.extensions.api.node.AuthorNode, ro.sync.ecss.extensions.api.AuthorAccess)
+   */
+  @Override
+  public boolean handleDeleteElementTags(AuthorNode nodeToUnwrap, AuthorAccess authorAccess) 
+  throws InvalidEditException {
+    // Not handled.
+    return false;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandler#handleDeleteSelection(int, int, int, ro.sync.ecss.extensions.api.AuthorAccess)
+   */
+  @Override
+  public boolean handleDeleteSelection(int selectionStart, int selectionEnd, int generatedByActionId, 
+      AuthorAccess authorAccess) throws InvalidEditException {
+    // Not handled.
+    return false;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandler#handleJoinElements(ro.sync.ecss.extensions.api.node.AuthorNode, java.util.List, ro.sync.ecss.extensions.api.AuthorAccess)
+   */
+  @Override
+  public boolean handleJoinElements(AuthorNode targetNode, List<AuthorNode> nodesToJoin, AuthorAccess authorAccess) 
+  throws InvalidEditException {
+    // Not handled.
+    return false;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandler#handlePasteFragment(int, ro.sync.ecss.extensions.api.node.AuthorDocumentFragment[], int, ro.sync.ecss.extensions.api.AuthorAccess)
+   */
+  @Override
+  public boolean handlePasteFragment(int offset, AuthorDocumentFragment[] fragmentsToInsert, int actionId, 
+      AuthorAccess authorAccess) throws InvalidEditException {
+    boolean handleInsertionEvent = false;
+    AuthorSchemaManager authorSchemaManager = authorAccess.getDocumentController().getAuthorSchemaManager();
+    if (!authorSchemaManager.isLearnSchema() && 
+        !authorSchemaManager.hasLoadingErrors() &&
+        authorSchemaManager.getAuthorSchemaAwareOptions().isEnableSmartPaste()) {
+      handleInsertionEvent = handleInsertionEvent(offset, fragmentsToInsert, authorAccess);
+    }
+    return handleInsertionEvent;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorSchemaAwareEditingHandler#handleTyping(int, char, ro.sync.ecss.extensions.api.AuthorAccess)
+   */
+  @Override
+  public boolean handleTyping(int offset, char ch, AuthorAccess authorAccess)
+  throws InvalidEditException {
+    boolean handleTyping = false;
+    AuthorSchemaManager authorSchemaManager = authorAccess.getDocumentController().getAuthorSchemaManager();
+    if (!authorSchemaManager.isLearnSchema() && 
+        !authorSchemaManager.hasLoadingErrors() &&
+        authorSchemaManager.getAuthorSchemaAwareOptions().isEnableSmartTyping()) {
+      try {
+        AuthorDocumentFragment characterFragment = 
+          authorAccess.getDocumentController().createNewDocumentTextFragment(String.valueOf(ch));    
+        handleTyping = handleInsertionEvent(offset, new AuthorDocumentFragment[] {characterFragment}, authorAccess);
+      } catch (AuthorOperationException e) {
+        throw new InvalidEditException(e.getMessage(), "Invalid typing event: " + e.getMessage(), e, false);
+      }
+    }
+    return handleTyping;    
+  }
+
+  /**
+   * Handle an insertion event (either typing or paste).
+   * 
+   * @param offset Offset where the insertion event occurred.
+   * @param fragmentsToInsert Fragments that must be inserted at the given offset. 
+   * @param authorAccess Author access.
+   * @return <code>true</code> if the event was handled, <code>false</code> otherwise.
+   * 
+   * @throws InvalidEditException The event was rejected because it is invalid.
+   */
+  private boolean handleInsertionEvent(
+      int offset, 
+      AuthorDocumentFragment[] fragmentsToInsert, 
+      AuthorAccess authorAccess) throws InvalidEditException {
+    AuthorSchemaManager authorSchemaManager = authorAccess.getDocumentController().getAuthorSchemaManager();
+    boolean handleEvent = false;
+    try {
+      AuthorNode nodeAtInsertionOffset = authorAccess.getDocumentController().getNodeAtOffset(offset);
+      if (isElementWithNameAndNamespace(nodeAtInsertionOffset, SDF_TABLE)) {
+        // Check if the fragment is allowed as it is.
+        boolean canInsertFragments = authorSchemaManager.canInsertDocumentFragments(
+            fragmentsToInsert, 
+            offset, 
+            AuthorSchemaManager.VALIDATION_MODE_STRICT_FIRST_CHILD_LAX_OTHERS);
+        if (!canInsertFragments) {
+          handleEvent = handleInvalidInsertionEventInTable(
+              offset, 
+              fragmentsToInsert, 
+              authorAccess,
+              authorSchemaManager);
+        }
+      } else if(isElementWithNameAndNamespace(nodeAtInsertionOffset, SECTION)) {
+        // Check if the fragment is allowed as it is.
+        boolean canInsertFragments = authorSchemaManager.canInsertDocumentFragments(
+            fragmentsToInsert, 
+            offset, 
+            AuthorSchemaManager.VALIDATION_MODE_STRICT_FIRST_CHILD_LAX_OTHERS);
+        if (!canInsertFragments) {
+          // Insertion in 'section' element
+          handleEvent = handleInvalidInsertionEventInSect(
+              offset, 
+              fragmentsToInsert, 
+              authorAccess,
+              authorSchemaManager);
+        }
+      } 
+    } catch (BadLocationException e) {
+      throw new InvalidEditException(e.getMessage(), "Invalid typing event: " + e.getMessage(), e, false);
+    } catch (AuthorOperationException e) {
+      throw new InvalidEditException(e.getMessage(), "Invalid typing event: " + e.getMessage(), e, false);
+    }
+    return handleEvent;    
+  }
+
+  /**
+   * @return <code>true</code> if the given node is an element with the given local name and from the SDF namespace.
+   */
+  protected boolean isElementWithNameAndNamespace(AuthorNode node, String elementLocalName) {
+    boolean result = false;
+    if(node.getType() == AuthorNode.NODE_TYPE_ELEMENT) {
+      AuthorElement element = (AuthorElement) node;
+      result = elementLocalName.equals(element.getLocalName()) && element.getNamespace().equals(SDF_NAMESPACE);
+    }
+    return result;
+  }
+
+  /**
+   * Try to handle invalid insertion events in a SDF 'table'. 
+   * A row element will be inserted with a new cell in which the fragments will be inserted.
+   * 
+   * @param offset Offset where the insertion event occurred.
+   * @param fragmentsToInsert Fragments that must be inserted at the given offset. 
+   * @param authorAccess Author access.
+   * @return <code>true</code> if the event was handled, <code>false</code> otherwise.
+   */
+  private boolean handleInvalidInsertionEventInTable(
+      int offset,
+      AuthorDocumentFragment[] fragmentsToInsert, 
+      AuthorAccess authorAccess,
+      AuthorSchemaManager authorSchemaManager) throws BadLocationException, AuthorOperationException {
+    boolean handleEvent = false;
+    // Typing/paste inside a SDF table. We will try to wrap the fragment into a new cell and insert it inside a new row.
+    WhatElementsCanGoHereContext context = authorSchemaManager.createWhatElementsCanGoHereContext(offset);
+    StringBuilder xmlFragment = new StringBuilder("<");
+    xmlFragment.append(SDF_TABLE_ROW);
+    if (SDF_NAMESPACE != null && SDF_NAMESPACE.length() != 0) {
+      xmlFragment.append(" xmlns=\"").append(SDF_NAMESPACE).append("\"");
+    }
+    xmlFragment.append("/>");
+
+    // Check if a row can be inserted at the current offset.
+    boolean canInsertRow = authorSchemaManager.canInsertDocumentFragments(
+        new AuthorDocumentFragment[] {authorAccess.getDocumentController().createNewDocumentFragmentInContext(xmlFragment.toString(), offset)},
+        context,
+        AuthorSchemaManager.VALIDATION_MODE_STRICT_FIRST_CHILD_LAX_OTHERS);
+
+    // Derive the context by adding a new row element with a cell.
+    if (canInsertRow) {
+      pushContextElement(context, SDF_TABLE_ROW);
+      pushContextElement(context, SDF_TABLE_CELL);
+
+      // Test if fragments can be inserted in the new context.
+      if (authorSchemaManager.canInsertDocumentFragments(
+          fragmentsToInsert, 
+          context, 
+          AuthorSchemaManager.VALIDATION_MODE_STRICT_FIRST_CHILD_LAX_OTHERS)) {
+
+        // Insert a new row with a cell.
+        xmlFragment = new StringBuilder("<");
+        xmlFragment.append(SDF_TABLE_ROW);
+
+        if (SDF_NAMESPACE != null && SDF_NAMESPACE.length() != 0) {
+          xmlFragment.append(" xmlns=\"").append(SDF_NAMESPACE).append("\"");
+        }
+        xmlFragment.append("><");
+        xmlFragment.append(SDF_TABLE_CELL);
+        xmlFragment.append("/></");
+        xmlFragment.append(SDF_TABLE_ROW);
+        xmlFragment.append(">");
+        authorAccess.getDocumentController().insertXMLFragment(xmlFragment.toString(), offset);
+
+        // Get the newly inserted cell.
+        AuthorNode newCell = authorAccess.getDocumentController().getNodeAtOffset(offset + 2);            
+        for (int i = 0; i < fragmentsToInsert.length; i++) { 
+          authorAccess.getDocumentController().insertFragment(newCell.getEndOffset(), fragmentsToInsert[i]);
+        }
+
+        handleEvent = true;
+      } 
+    }
+    return handleEvent;
+  }
+
+  /**
+   * Derive the given context by adding the specified element.
+   */
+  protected void pushContextElement(WhatElementsCanGoHereContext context, String elementName) {
+    ContextElement contextElement = new ContextElement();
+    contextElement.setQName(elementName);
+    contextElement.setNamespace(SDF_NAMESPACE);
+    context.pushContextElement(contextElement, null);
+  }
+
+  /**
+   * Try to handle invalid insertion events in 'section'. 
+   * The solution is to insert the <code>fragmentsToInsert</code> into a 'title' element if the sect element is empty or
+   * into a 'para' element if the sect already contains a 'title'.  
+   * 
+   * @param offset Offset where the insertion event occurred.
+   * @param fragmentsToInsert Fragments that must be inserted at the given offset. 
+   * @param authorAccess Author access.
+   * @return <code>true</code> if the event was handled, <code>false</code> otherwise.
+   */
+  private boolean handleInvalidInsertionEventInSect(int offset, AuthorDocumentFragment[] fragmentsToInsert, AuthorAccess authorAccess,
+      AuthorSchemaManager authorSchemaManager) throws BadLocationException, AuthorOperationException {
+    boolean handleEvent = false;
+    // Typing/paste inside an section. 
+    AuthorElement sectionElement = (AuthorElement) authorAccess.getDocumentController().getNodeAtOffset(offset);
+
+    if (sectionElement.getStartOffset() + 1 == sectionElement.getEndOffset()) {
+      // Empty section element
+      WhatElementsCanGoHereContext context = authorSchemaManager.createWhatElementsCanGoHereContext(offset);
+      // Derive the context by adding a title.
+      pushContextElement(context, TITLE);
+
+      // Test if fragments can be inserted in 'title' element
+      if (authorSchemaManager.canInsertDocumentFragments(
+          fragmentsToInsert, 
+          context, 
+          AuthorSchemaManager.VALIDATION_MODE_STRICT_FIRST_CHILD_LAX_OTHERS)) {
+        // Create a title structure and insert fragments inside
+        StringBuilder xmlFragment = new StringBuilder("<").append(TITLE);
+        if (SDF_NAMESPACE != null && SDF_NAMESPACE.length() != 0) {
+          xmlFragment.append(" xmlns=\"").append(SDF_NAMESPACE).append("\"");
+        }
+        xmlFragment.append(">").append("</").append(TITLE).append(">");
+        // Insert title
+        authorAccess.getDocumentController().insertXMLFragment(xmlFragment.toString(), offset);
+
+        // Insert fragments
+        AuthorNode newParaNode = authorAccess.getDocumentController().getNodeAtOffset(offset + 1);            
+        for (int i = 0; i < fragmentsToInsert.length; i++) { 
+          authorAccess.getDocumentController().insertFragment(newParaNode.getEndOffset(), fragmentsToInsert[i]);
+        }
+        handleEvent = true;
+      } 
+    } else {
+      // Check if there is just a title.
+      List<AuthorNode> contentNodes = sectionElement.getContentNodes();
+      if (contentNodes.size() == 1) {
+        AuthorNode child = contentNodes.get(0);
+        boolean isTitleChild = isElementWithNameAndNamespace(child, TITLE);
+        if (isTitleChild && child.getEndOffset() < offset) {
+          // We are after the title.
+
+          // Empty sect element
+          WhatElementsCanGoHereContext context = authorSchemaManager.createWhatElementsCanGoHereContext(offset);
+          // Derive the context by adding a para
+          pushContextElement(context, PARA);
+
+          // Test if fragments can be inserted in 'para' element
+          if (authorSchemaManager.canInsertDocumentFragments(
+              fragmentsToInsert, 
+              context, 
+              AuthorSchemaManager.VALIDATION_MODE_STRICT_FIRST_CHILD_LAX_OTHERS)) {
+            // Create a para structure and insert fragments inside
+            StringBuilder xmlFragment = new StringBuilder("<").append(PARA);
+            if (SDF_NAMESPACE != null && SDF_NAMESPACE.length() != 0) {
+              xmlFragment.append(" xmlns=\"").append(SDF_NAMESPACE).append("\"");
+            }
+            xmlFragment.append(">").append("</").append(PARA).append(">");
+            // Insert para
+            authorAccess.getDocumentController().insertXMLFragment(xmlFragment.toString(), offset);
+
+            // Insert fragments
+            AuthorNode newParaNode = authorAccess.getDocumentController().getNodeAtOffset(offset + 1);            
+            for (int i = 0; i < fragmentsToInsert.length; i++) { 
+              authorAccess.getDocumentController().insertFragment(newParaNode.getEndOffset(), fragmentsToInsert[i]);
+            }
+            handleEvent = true;
+          } 
+        }
+      }
+    }
+    return handleEvent;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFSchemaManagerFilter.java

@@ -0,0 +1,142 @@
+package simple.documentation.framework.extensions;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Stack;
+
+import ro.sync.contentcompletion.xml.CIAttribute;
+import ro.sync.contentcompletion.xml.CIElement;
+import ro.sync.contentcompletion.xml.CIValue;
+import ro.sync.contentcompletion.xml.Context;
+import ro.sync.contentcompletion.xml.ContextElement;
+import ro.sync.contentcompletion.xml.SchemaManagerFilter;
+import ro.sync.contentcompletion.xml.WhatAttributesCanGoHereContext;
+import ro.sync.contentcompletion.xml.WhatElementsCanGoHereContext;
+import ro.sync.contentcompletion.xml.WhatPossibleValuesHasAttributeContext;
+import simple.documentation.framework.SDFElement;
+
+/**
+ * Schema manager filter for the Simple Documentation Framework.
+ * Filters custom elements, attributes, elements values and attributes values.
+ *
+ */
+public class SDFSchemaManagerFilter implements SchemaManagerFilter {
+
+  /**
+   * Filter values of the "href" attribute of an image element.
+   */
+  public List<CIValue> filterAttributeValues(List<CIValue> attributeValues,
+      WhatPossibleValuesHasAttributeContext context) {
+    // If the element from the current context is the "image" element and the current context 
+    // attribute is "href" then add a custom URL value to the list of default content completion 
+    // proposals.
+    if (context != null) {
+      ContextElement currentElement = context.getParentElement();
+      String attributeName = context.getAttributeName();
+      if("image".equals(currentElement.getQName()) && "href".equals(attributeName)) {
+        CIValue newValue = new CIValue("Custom_image_URL");
+        if (attributeValues == null) {
+          attributeValues = new ArrayList<CIValue>();
+        }
+        // Add the new value.
+        attributeValues.add(newValue);
+      }
+    }
+    return attributeValues;
+  }
+
+  /**
+   * Filter attributes of the "table" element.
+   */
+  public List<CIAttribute> filterAttributes(List<CIAttribute> attributes,
+      WhatAttributesCanGoHereContext context) {
+    // If the element from the current context is the 'table' element add the
+    // attribute named 'frame' to the list of default content completion proposals
+    if (context != null) {
+      ContextElement contextElement = context.getParentElement();
+      if ("table".equals(contextElement.getQName())) {
+        CIAttribute frameAttribute = new CIAttribute();
+        frameAttribute.setName("frame");
+        frameAttribute.setRequired(false);
+        frameAttribute.setFixed(false);
+        frameAttribute.setDefaultValue("void");
+        if (attributes == null) {
+          attributes = new ArrayList<CIAttribute>();
+        }
+        attributes.add(frameAttribute);
+      }
+    }
+    return attributes;
+  }
+
+  /**
+   * Filter the value of the "title" element from the "section". 
+   */
+  public List<CIValue> filterElementValues(List<CIValue> elementValues,
+      Context context) {
+    // If the element from the current context is the title of the section element then add the 
+    // "Custom Section Title" value to the list of default content completion proposals
+    if (context != null) {
+      Stack<ContextElement> elementStack = context.getElementStack();
+      if (elementStack != null) {
+        ContextElement contextElement = elementStack.peek();
+        if(contextElement != null) {
+          int size = elementStack.size();
+          if ("title".equals(contextElement.getQName())) {
+            ContextElement parentElement = elementStack.elementAt(size - 2);
+            if (parentElement != null && "section".equals(parentElement.getQName())) {
+              elementValues = new ArrayList<CIValue>();
+              CIValue val = new CIValue("Custom Section Title");
+              elementValues.add(val);
+            }
+          }
+        }
+      }
+    }
+    return elementValues;
+  }
+
+  /**
+   * Filter "header" elements.
+   */
+  public List<CIElement> filterElements(List<CIElement> elements,
+      WhatElementsCanGoHereContext context) {
+    // If the element from the current context is the 'header' element remove the
+    // 'td' element from the list of content completion proposals and add the
+    // 'th' element.
+    if (context != null) {  
+      Stack<ContextElement> elementStack = context.getElementStack();
+      if (elementStack != null) {
+        ContextElement contextElement = context.getElementStack().peek();
+        if ("header".equals(contextElement.getQName())) {
+          if (elements != null) {
+            for (Iterator<CIElement> iterator = elements.iterator(); iterator.hasNext();) {
+              CIElement element = iterator.next();
+              // Remove the 'td' element
+              if ("td".equals(element.getQName())) {
+                elements.remove(element);
+                break;
+              }
+            }
+          } else {
+            elements = new ArrayList<CIElement>();
+          }
+          // Insert the 'th' element in the list of content completion proposals
+          CIElement thElement = new SDFElement();
+          thElement.setName("th");
+          elements.add(thElement);
+        }
+      }
+    } else {
+      // If the given context is null then the given list of content completion elements contains
+      // global elements. 
+    }
+    return elements;
+  }
+
+  public String getDescription() {
+    return "Implementation for the Simple Documentation Framework schema manager filter.";
+  }
+
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/SDFStylesFilter.java

@@ -0,0 +1,139 @@
+package simple.documentation.framework.extensions;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.util.HashMap;
+import java.util.Map;
+
+import ro.sync.ecss.css.EditorContent;
+import ro.sync.ecss.css.LabelContent;
+import ro.sync.ecss.css.StaticContent;
+import ro.sync.ecss.css.Styles;
+import ro.sync.ecss.extensions.api.StylesFilter;
+import ro.sync.ecss.extensions.api.editor.InplaceEditorArgumentKeys;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+
+/**
+ * 
+ * Style Filter for Simple Documentation Framework.
+ *
+ */
+public class SDFStylesFilter implements StylesFilter {
+
+  /**
+   * Filter the style of "para", "b" and "i" elements.
+   */
+  public Styles filter(Styles styles, AuthorNode authorNode) {
+    //Use fixed font size of 12 for "para".
+    if(authorNode.getName().equals("para")) {
+      ro.sync.exml.view.graphics.Font original = styles.getFont();
+      ro.sync.exml.view.graphics.Font modified = new ro.sync.exml.view.graphics.Font(
+          original.getName(), original.getStyle(), 12);
+      styles.setProperty(Styles.KEY_FONT, modified);
+    }
+
+    //Use foreground color red for "b"
+    if(authorNode.getName().equals("b")) {
+      ro.sync.exml.view.graphics.Color red = ro.sync.exml.view.graphics.Color.COLOR_RED;
+      styles.setProperty(Styles.KEY_FOREGROUND_COLOR, red);
+    }
+
+    //Use left border width of 5 pixels for "i"
+    if(authorNode.getName().equals("i")) {
+      styles.setProperty(Styles.KEY_BORDER_LEFT_WIDTH, new Integer(5));
+    }
+
+    if(authorNode.getType() == AuthorNode.NODE_TYPE_PSEUDO_ELEMENT 
+        && "before".equals(authorNode.getName())) {
+      authorNode = authorNode.getParent();
+      if ("country".equals(authorNode.getName())) {
+        // This is the BEFORE pseudo element of the "country" element.
+        // Read the supported countries from the configuration file.
+        // This will be a comma separated enumeration: France, Spain, Great Britain
+        String countries = readCountriesFromFile();
+        Map<String, Object> formControlArgs = new HashMap<String, Object>();
+        formControlArgs.put(InplaceEditorArgumentKeys.PROPERTY_EDIT_QUALIFIED, "#text");
+        formControlArgs.put(InplaceEditorArgumentKeys.PROPERTY_TYPE, InplaceEditorArgumentKeys.TYPE_COMBOBOX);
+        formControlArgs.put(InplaceEditorArgumentKeys.PROPERTY_VALUES, countries);
+        formControlArgs.put(InplaceEditorArgumentKeys.PROPERTY_EDITABLE, "false");
+
+        // We also add a label in form of the form control.
+        Map<String, Object> labelProps = new HashMap<String, Object>();
+        labelProps.put("text", "Country: ");
+        labelProps.put("styles", "* {width: 100px; color: gray;}");
+        StaticContent[] mixedContent = new StaticContent[] {new LabelContent(labelProps), new EditorContent(formControlArgs)};
+        styles.setProperty(Styles.KEY_MIXED_CONTENT, mixedContent);
+      }
+    }
+    
+    // The previously added form control is the only way the element can be edited.
+    if ("country".equals(authorNode.getName())) {
+      styles.setProperty(Styles.KEY_VISIBITY, "-oxy-collapse-text");
+    }
+
+    return styles;
+  }
+  
+  /**
+   * The filter is invoked every time the styles are needed so we will make sure 
+   * we load the countries only once.
+   */
+  private String countries = null;
+  
+  /**
+   * Read the available countries from the configuration file.
+   *
+   * @return The supported countries, read from the configuration file.
+   *         This will be a comma separated enumeration: France, Spain, Great Britain.
+   */
+  private String readCountriesFromFile() {
+    if (countries == null) {
+      StringBuilder countriesBuilder = new StringBuilder();
+      // Our countries file is located in the framework folder. To compute 
+      // the framework location we will use the fact that the JAR this class is in
+      // is located inside the framework folder.
+      String classLocation = "/" + getClass().getCanonicalName().replace(".", "/") + ".class";
+      URL resource = getClass().getResource(classLocation);
+
+      if (resource != null) {
+        // The URL for the class looks like this:
+        // jar:file:/D:/projects/eXml/frameworks/sdf/sdf.jar!/simple/documentation/framework/extensions/SDFStylesFilter.class
+        String jarURL = resource.toString();
+        // This is the URL of the JAR form where the class was loaded.
+        jarURL = jarURL.substring(jarURL.indexOf(":") + 1, jarURL.indexOf("!/"));
+
+        try {
+          // We know the resources are next to the JAR.
+          URL resourceFile = new URL(new URL(jarURL), "resources/countries.txt");
+          InputStream openStream = resourceFile.openStream();
+          try {
+            InputStreamReader inputStreamReader = new InputStreamReader(openStream, "UTF8");
+            char[] cbuf = new char[1024];
+            int length = -1;
+            while ((length = inputStreamReader.read(cbuf)) != -1) {
+              countriesBuilder.append(cbuf, 0, length);
+            }
+          } finally {
+            openStream.close();
+          }
+        } catch (IOException e) {
+          e.printStackTrace();
+        }
+      }
+      
+      countries = countriesBuilder.toString();
+    }
+    
+    return countries;
+  }
+
+  /**
+   * Description.
+   */
+  public String getDescription() {
+    return "Implementation for the Simple Documentation Framework style filter.";
+  }
+}
+

oxygen/js-include/src-java/simple/documentation/framework/extensions/TableCellSpanProvider.java

@@ -0,0 +1,74 @@
+package simple.documentation.framework.extensions;
+
+import ro.sync.ecss.extensions.api.AuthorTableCellSpanProvider;
+import ro.sync.ecss.extensions.api.node.AttrValue;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+
+/**
+ * Simple Documentation Framework table cell span provider.
+ *
+ */
+public class TableCellSpanProvider implements AuthorTableCellSpanProvider {
+
+  /**
+   * Extracts the integer specifying what is the width (in columns)  of the cell
+   * representing in the table layout the cell element.
+   */
+  public Integer getColSpan(AuthorElement cell) {
+    Integer colSpan = null;
+
+    AttrValue attrValue = cell.getAttribute("column_span");
+    if(attrValue != null) {
+      // The attribute was found.
+      String cs = attrValue.getValue();
+      if(cs != null) {        
+        try {
+          colSpan = new Integer(cs);
+        } catch (NumberFormatException ex) {
+          // The attribute value was not a number.
+        }     
+      }   
+    }
+    return colSpan;
+  }
+
+  /**
+   * Extracts the integer specifying what is the height (in rows) of the cell
+   * representing in the table layout the cell element.
+   */
+  public Integer getRowSpan(AuthorElement cell) {
+    Integer rowSpan = null;
+
+    AttrValue attrValue = cell.getAttribute("row_span");
+    if(attrValue != null) {
+      // The attribute was found.
+      String rs = attrValue.getValue();
+      if(rs != null) {        
+        try {
+          rowSpan = new Integer(rs);
+        } catch (NumberFormatException ex) {
+          // The attribute value was not a number.
+        }     
+      }   
+    }
+    return rowSpan;
+  }
+
+  /**
+   * @return true considering the column specifications always available.
+   */
+  public boolean hasColumnSpecifications(AuthorElement tableElement) {
+    return true;
+  }
+
+  /**
+   * Ignored. We do not extract data from the <code>table</code> element. 
+   */
+  public void init(AuthorElement table) {
+    // Nothing to do.
+  }
+
+  public String getDescription() {
+    return "Implementation for the Simple Documentation Framework table layout.";
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/extensions/TableColumnWidthProvider.java

@@ -0,0 +1,221 @@
+package simple.documentation.framework.extensions;
+import java.util.ArrayList;
+import java.util.List;
+
+import ro.sync.ecss.extensions.api.AuthorDocumentController;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider;
+import ro.sync.ecss.extensions.api.WidthRepresentation;
+import ro.sync.ecss.extensions.api.node.AttrValue;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+
+/**
+ * Simple Documentation Framework table column width provider.
+ *
+ */
+public class TableColumnWidthProvider implements AuthorTableColumnWidthProvider {
+
+  /**
+   * Cols start offset
+   */
+  private int colsStartOffset;
+
+  /**
+   * Cols end offset
+   */
+  private int colsEndOffset;
+
+  /**
+   * Column widths specifications
+   */
+  private List<WidthRepresentation> colWidthSpecs = new ArrayList<WidthRepresentation>();
+
+  /**
+   * The table element
+   */
+  private AuthorElement tableElement;
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#commitColumnWidthModifications(ro.sync.ecss.extensions.api.AuthorDocumentController, ro.sync.ecss.extensions.api.WidthRepresentation[], java.lang.String)
+   */
+  public void commitColumnWidthModifications(AuthorDocumentController authorDocumentController,
+      WidthRepresentation[] colWidths, String tableCellsTagName) throws AuthorOperationException {
+    if ("td".equals(tableCellsTagName)) {
+      if (colWidths != null && tableElement != null) {
+        if (colsStartOffset >= 0 && colsEndOffset >= 0 && colsStartOffset < colsEndOffset) {
+          authorDocumentController.delete(colsStartOffset,
+              colsEndOffset);
+        }
+        String xmlFragment = createXMLFragment(colWidths);
+        int offset = -1;
+        AuthorElement[] header = tableElement.getElementsByLocalName("header");
+        if (header != null && header.length > 0) {
+          // Insert the cols elements before the 'header' element 
+          offset = header[0].getStartOffset();
+        } else {
+          AuthorElement[] title = tableElement.getElementsByLocalName("title");
+          if (title != null && title.length > 0) {
+            // Insert the cols elements after the 'title' element 
+            offset = title[0].getStartOffset() + 1;
+          } else {
+            // Just insert after table start tag
+            offset =  tableElement.getStartOffset() + 1;
+          }
+        }
+        if (offset == -1) {
+          throw new AuthorOperationException("No valid offset to insert the columns width specification.");
+        }
+        authorDocumentController.insertXMLFragment(xmlFragment, offset);
+      }
+    }
+  }
+
+  /**
+   * Creates the XML fragment representing the column specifications.
+   *
+   * @param widthRepresentations
+   * @return The XML fragment as a string.
+   */
+  private String createXMLFragment(WidthRepresentation[] widthRepresentations) {
+    StringBuffer fragment = new StringBuffer();
+    String ns = tableElement.getNamespace();
+    for (int i = 0; i < widthRepresentations.length; i++) {
+      WidthRepresentation width = widthRepresentations[i];
+      fragment.append("<customcol");
+      String strRepresentation = width.getWidthRepresentation();
+      if (strRepresentation != null) {
+        fragment.append(" width=\"" + width.getWidthRepresentation() + "\"");
+      }
+      if (ns != null && ns.length() > 0) {
+        fragment.append(" xmlns=\"" + ns + "\"");
+      }
+      fragment.append("/>");
+    }
+    return fragment.toString();
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#commitTableWidthModification(ro.sync.ecss.extensions.api.AuthorDocumentController, int, java.lang.String)
+   */
+  public void commitTableWidthModification(AuthorDocumentController authorDocumentController,
+      int newTableWidth, String tableCellsTagName) throws AuthorOperationException {
+    if ("td".equals(tableCellsTagName)) {
+      if (newTableWidth > 0) {
+        if (tableElement != null) {
+          String newWidth = String.valueOf(newTableWidth);
+
+          authorDocumentController.setAttribute(
+              "width",
+              new AttrValue(newWidth),
+              tableElement);
+        } else {
+          throw new AuthorOperationException("Cannot find the element representing the table.");
+        }
+      }
+    }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#getCellWidth(ro.sync.ecss.extensions.api.node.AuthorElement, int, int)
+   */
+  public List<WidthRepresentation> getCellWidth(AuthorElement cellElement, int colNumberStart,
+      int colSpan) {
+    List<WidthRepresentation> toReturn = null;
+    int size = colWidthSpecs.size();
+    if (size >= colNumberStart && size >= colNumberStart + colSpan) {
+      toReturn = new ArrayList<WidthRepresentation>(colSpan);
+      for (int i = colNumberStart; i < colNumberStart + colSpan; i ++) {
+        // Add the column widths
+        toReturn.add(colWidthSpecs.get(i));
+      }
+    }
+    return toReturn;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#getTableWidth(java.lang.String)
+   */
+  public WidthRepresentation getTableWidth(String tableCellsTagName) {
+    WidthRepresentation toReturn = null;
+    if (tableElement != null && "td".equals(tableCellsTagName)) {
+      AttrValue widthAttr = tableElement.getAttribute("width");
+      if (widthAttr != null) {
+        String width = widthAttr.getValue();
+        if (width != null) {
+          toReturn = new WidthRepresentation(width, true);
+        }
+      }
+    }
+    return toReturn;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#init(ro.sync.ecss.extensions.api.node.AuthorElement)
+   */
+  public void init(AuthorElement tableElement) {
+    this.tableElement = tableElement;
+    AuthorElement[] colChildren = tableElement.getElementsByLocalName("customcol");
+    if (colChildren != null && colChildren.length > 0) {
+      for (int i = 0; i < colChildren.length; i++) {
+        AuthorElement colChild = colChildren[i];
+        if (i == 0) {
+          colsStartOffset = colChild.getStartOffset();
+        } 
+        if (i == colChildren.length - 1) {
+          colsEndOffset = colChild.getEndOffset();
+        }
+        // Determine the 'width' for this col.
+        AttrValue colWidthAttribute = colChild.getAttribute("width");
+        String colWidth = null;
+        if (colWidthAttribute != null) {
+          colWidth = colWidthAttribute.getValue();
+          // Add WidthRepresentation objects for the columns this 'customcol' specification
+          // spans over.
+          colWidthSpecs.add(new WidthRepresentation(colWidth, true));
+        }
+      }
+    }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#isAcceptingFixedColumnWidths(java.lang.String)
+   */
+  public boolean isAcceptingFixedColumnWidths(String tableCellsTagName) {
+    return "td".equals(tableCellsTagName);
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#isAcceptingPercentageColumnWidths(java.lang.String)
+   */
+  public boolean isAcceptingPercentageColumnWidths(String tableCellsTagName) {
+    return "td".equals(tableCellsTagName);
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#isAcceptingProportionalColumnWidths(java.lang.String)
+   */
+  public boolean isAcceptingProportionalColumnWidths(String tableCellsTagName) {
+    return "td".equals(tableCellsTagName);
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#isTableAcceptingWidth(java.lang.String)
+   */
+  public boolean isTableAcceptingWidth(String tableCellsTagName) {
+    return "td".equals(tableCellsTagName);
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorTableColumnWidthProvider#isTableAndColumnsResizable(java.lang.String)
+   */
+  public boolean isTableAndColumnsResizable(String tableCellsTagName) {
+    return "td".equals(tableCellsTagName);
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Implementation for the Simple Documentation Framework table layout.";
+  } 
+}

oxygen/js-include/src-java/simple/documentation/framework/filters/SDFDocumentFilter.java

@@ -0,0 +1,104 @@
+package simple.documentation.framework.filters;
+
+import javax.swing.text.BadLocationException;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorDocumentFilter;
+import ro.sync.ecss.extensions.api.AuthorDocumentFilterBypass;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+
+/**
+ * Simple Documentation Framework document filter used to restrict insertion and deletion of 
+ * different nodes from the document when the strict mode is activated. 
+ *
+ */
+public class SDFDocumentFilter extends AuthorDocumentFilter {
+
+  /**
+   * The author access.
+   */
+  private final AuthorAccess authorAccess;
+
+  /**
+   * Constructor.
+   * 
+   * @param access The author access.
+   */
+  public SDFDocumentFilter(AuthorAccess access) {
+    this.authorAccess = access;
+  }
+
+  /**
+   * Check if the strict mode is activated
+   * @return <code>True</code> if the strict mode is activated.
+   */
+  private boolean isStrictModeActivated() {
+    String strictMode = authorAccess.getOptionsStorage().getOption("strictMode", "false");
+    return "true".equals(strictMode);
+  }
+
+  /**
+   * Insert node filter.
+   */
+  @Override
+  public boolean insertNode(AuthorDocumentFilterBypass filterBypass,
+      int caretOffset, AuthorNode element) {
+    // Restrict the insertion of the "title" element if the parent element already contains a 
+    // title element.
+    if (isStrictModeActivated()) {
+      String restrict = "title";
+      if(element instanceof AuthorElement) {
+        String elementName = ((AuthorElement) element).getLocalName();
+        if (restrict.equals(elementName)) {
+          try {
+            AuthorNode nodeAtOffset = authorAccess.getDocumentController().getNodeAtOffset(caretOffset);
+            if (nodeAtOffset != null && nodeAtOffset instanceof AuthorElement) {
+              AuthorElement[] elements = ((AuthorElement) nodeAtOffset).getElementsByLocalName(restrict);
+              if (elements != null && elements.length > 0) {
+                AuthorElement titleChild = elements[0];
+                if (titleChild != null) {
+                  authorAccess.getWorkspaceAccess().showInformationMessage("Title already added.");
+                  return false;
+                }
+              }
+            }
+          } catch (BadLocationException e) {
+            e.printStackTrace();
+          }
+        }
+      }
+    }
+    return super.insertNode(filterBypass, caretOffset, element);
+  }
+
+  /**
+   * Insert text filter.
+   */
+  @Override
+  public void insertText(AuthorDocumentFilterBypass filterBypass, int caretOffset,
+      String toInsert) {
+    super.insertText(filterBypass, caretOffset, toInsert);
+    // If the strict mode is activated and the element where the text is inserted is the "content"
+    // element then surround the inserted text into a "para" element.  
+    if (isStrictModeActivated()) {
+      try {
+        AuthorNode nodeAtOffset = authorAccess.getDocumentController().getNodeAtOffset(caretOffset);
+        if (nodeAtOffset != null && nodeAtOffset instanceof AuthorElement) {
+          if ("content".equals(((AuthorElement)nodeAtOffset).getLocalName())) {
+            try {
+              filterBypass.surroundInFragment("<para/>", caretOffset, caretOffset + toInsert.length() - 1);
+              authorAccess.getEditorAccess().setCaretPosition(caretOffset + toInsert.length() + 1);
+            } catch (AuthorOperationException e) {
+              e.printStackTrace();
+            }
+          }
+        }
+      } catch (BadLocationException e) {
+        e.printStackTrace();
+      }
+    }
+
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/listeners/SDFAuthorCaretListener.java

@@ -0,0 +1,76 @@
+package simple.documentation.framework.listeners;
+
+import javax.swing.text.BadLocationException;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorCaretEvent;
+import ro.sync.ecss.extensions.api.AuthorCaretListener;
+import ro.sync.ecss.extensions.api.node.AuthorDocumentFragment;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.exml.view.graphics.Rectangle;
+import ro.sync.exml.workspace.api.Platform;
+import simple.documentation.framework.ui.SDFPopupWindow;
+
+/**
+ * Author caret listener used to display the XML fragment corresponding to a para element 
+ * found at the caret position.
+ *
+ */
+public class SDFAuthorCaretListener implements AuthorCaretListener {
+
+  /**
+   * Access to the author specific functions. 
+   */
+  private AuthorAccess authorAcess;
+
+  /**
+   * The popup used to display the XML fragment.
+   */
+  private SDFPopupWindow popupWindow;
+
+  /**
+   * Constructor. 
+   * 
+   * @param authorAccess Access to the author specific functions.
+   */
+  public SDFAuthorCaretListener(AuthorAccess authorAccess) {
+    this.authorAcess = authorAccess;
+    // Use the information popup only if this is the standalone Oxygen version.
+    if (authorAccess.getWorkspaceAccess().getPlatform() == Platform.STANDALONE) {
+      // Create the information popup window.
+      popupWindow = new SDFPopupWindow(authorAccess, "XML Fragment:");
+    } 
+  }
+
+  /**
+   * Caret moved. 
+   * Display the XML fragment corresponding to a para element found at the caret 
+   * position in a popup window. 
+   */
+  public void caretMoved(AuthorCaretEvent caretEvent) {
+    // Verify if the node corresponding to the new caret position corresponds to a "para" element. 
+    if (authorAcess.getWorkspaceAccess().getPlatform() == Platform.STANDALONE) { 
+      int caretOffset = authorAcess.getEditorAccess().getCaretOffset();
+      try {
+        AuthorNode nodeAtOffset = authorAcess.getDocumentController().getNodeAtOffset(caretOffset);
+        if (nodeAtOffset != null && nodeAtOffset instanceof AuthorElement) {
+          AuthorElement element = (AuthorElement) nodeAtOffset;
+          if ("para".equals(element.getLocalName())) {
+            AuthorDocumentFragment paraFragment = authorAcess.getDocumentController().createDocumentFragment(element, true);
+            String serializeFragmentToXML = authorAcess.getDocumentController().serializeFragmentToXML(paraFragment);
+            // Find the x and y coordinates from the caret shape  (the popup window location).
+            Rectangle modelToView = authorAcess.getEditorAccess().modelToViewRectangle(authorAcess.getEditorAccess().getCaretOffset());
+            popupWindow.setTimeToDisplay(3);
+            popupWindow.display(
+                serializeFragmentToXML, 
+                modelToView.x + modelToView.width, 
+                modelToView.y + modelToView.height, 
+                10);
+          }
+        }
+      } catch (BadLocationException e) {
+      }
+    }
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/listeners/SDFAuthorListener.java

@@ -0,0 +1,130 @@
+package simple.documentation.framework.listeners;
+
+import java.util.List;
+
+import ro.sync.ecss.extensions.api.AttributeChangedEvent;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorListenerAdapter;
+import ro.sync.ecss.extensions.api.DocumentContentDeletedEvent;
+import ro.sync.ecss.extensions.api.DocumentContentInsertedEvent;
+import ro.sync.ecss.extensions.api.node.AuthorDocumentFragment;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+
+/**
+ * Simple Documentation Framework Author listener. 
+ */
+public class SDFAuthorListener extends AuthorListenerAdapter {
+
+  /**
+   * Access to the author specific functions. 
+   */
+  private AuthorAccess authorAccess;
+
+  /**
+   * Constructor. 
+   * 
+   * @param authorAccess Access to the author specific functions  
+   */
+  public SDFAuthorListener(AuthorAccess authorAccess) {
+    this.authorAccess = authorAccess;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorListenerAdapter#attributeChanged(ro.sync.ecss.extensions.api.AttributeChangedEvent)
+   */
+  @Override
+  public void attributeChanged(AttributeChangedEvent e) {
+    String strictMode = authorAccess.getOptionsStorage().getOption("strictMode", "false");
+    if ("true".equals(strictMode)) {
+      // If the changed attribute is the "column_span" or "row_span" attribute of the "td" 
+      // element then verify if the new value is an integer value
+      AuthorNode ownerAuthorNode = e.getOwnerAuthorNode(); 
+      if (ownerAuthorNode instanceof AuthorElement) {
+        AuthorElement ownerAuthorElement = (AuthorElement) ownerAuthorNode; 
+        if ("td".equals(ownerAuthorElement.getLocalName())) {
+          String attributeName = e.getAttributeName();
+          if ("column_span".equals(attributeName) || "row_span".equals(attributeName)) {
+            String spanValue = ownerAuthorElement.getAttribute(attributeName).getValue();
+            try {
+              Integer.parseInt(spanValue);
+            } catch (NumberFormatException ex) {
+              authorAccess.getWorkspaceAccess().showInformationMessage("The value " + spanValue + " of attribute " + attributeName +
+              " is not valid.");
+            }
+          }
+        }
+      }
+    }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorListenerAdapter#beforeContentDelete(ro.sync.ecss.extensions.api.DocumentContentDeletedEvent)
+   */
+  @Override
+  public void beforeContentDelete(DocumentContentDeletedEvent deleteEvent) {
+    String strictMode = authorAccess.getOptionsStorage().getOption("strictMode", "false");
+    if ("true".equals(strictMode)) {
+      // If the section title is deleted an error message will inform the user that the title
+      // is required.
+      if (deleteEvent.getType() != DocumentContentDeletedEvent.INSERT_TEXT_EVENT
+          && deleteEvent.getType() != DocumentContentDeletedEvent.DELETE_TEXT_EVENT) {
+        AuthorNode changedNode = deleteEvent.getParentNode();
+        if (changedNode instanceof AuthorElement) {
+          AuthorElement changedElement = (AuthorElement) changedNode;
+          // Section element
+          if ("section".equals(changedElement.getLocalName())) {
+            AuthorElement[] titleElements = changedElement.getElementsByLocalName("title");
+            // If the section has one "title" child element
+            if (titleElements.length == 1) {
+              // Find if the deleted element is the "title" one.
+              AuthorDocumentFragment deletedFragment = deleteEvent.getDeletedFragment();
+              List<AuthorNode> contentNodes = deletedFragment.getContentNodes();
+              for (AuthorNode authorNode : contentNodes) {
+                if (authorNode instanceof AuthorElement) {
+                  if ("title".equals(((AuthorElement)authorNode).getLocalName())) {
+                    String errorMessage = "The section must have a title.";
+                    authorAccess.getWorkspaceAccess().showErrorMessage(errorMessage);
+                  }
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+    super.beforeContentDelete(deleteEvent);
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorListenerAdapter#contentInserted(ro.sync.ecss.extensions.api.DocumentContentInsertedEvent)
+   */
+  @Override
+  public void contentInserted(DocumentContentInsertedEvent e) {
+    AuthorNode node = e.getParentNode();
+    AuthorNode parentNode = node.getParent();
+    // For 'section' nodes the title text is rendered in the Outline
+    // (see customizeRenderingInformation method from SDFAuthorOutlineCustomizer)
+    // so we need to refresh the section node from the Outline when the title 
+    // text has changed.
+    if ("title".equals(node.getName()) && "section".equals(parentNode.getName())) {
+      authorAccess.getOutlineAccess().refreshNodes(new AuthorNode[] {parentNode});
+    }
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorListenerAdapter#contentDeleted(ro.sync.ecss.extensions.api.DocumentContentDeletedEvent)
+   */
+  @Override
+  public void contentDeleted(DocumentContentDeletedEvent e) {
+    AuthorNode node = e.getParentNode();
+    AuthorNode parentNode = node.getParent();
+    // For 'section' nodes the title text is rendered in the Outline
+    // (see customizeRenderingInformation method from SDFAuthorOutlineCustomizer)
+    // so we need to refresh the section node from the Outline when the title 
+    // text has changed.
+    if ("title".equals(node.getName()) && "section".equals(parentNode.getName())) {
+      authorAccess.getOutlineAccess().refreshNodes(new AuthorNode[] {parentNode});
+    }
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/listeners/SDFAuthorMouseListener.java

@@ -0,0 +1,62 @@
+package simple.documentation.framework.listeners;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorMouseEvent;
+import ro.sync.ecss.extensions.api.AuthorMouseListener;
+import ro.sync.exml.workspace.api.Platform;
+import simple.documentation.framework.ui.SDFPopupWindow;
+
+/**
+ * Custom author mouse listener used to display the mouse coordinates in a popup window 
+ * on mouse clicked.
+ *
+ */
+public class SDFAuthorMouseListener implements AuthorMouseListener {
+
+  /**
+   * Access to the author specific functions. 
+   */
+  private AuthorAccess authorAccess;
+
+  /**
+   * The popup used to display the mouse coordinates.
+   */
+  private SDFPopupWindow popupWindow;
+
+  /**
+   * Constructor. 
+   * 
+   * @param authorAccess Access to the author specific functions  
+   */
+  public SDFAuthorMouseListener(AuthorAccess authorAccess) {
+    this.authorAccess = authorAccess;
+    // Use the information popup only if this is the standalone Oxygen version.
+    if (authorAccess.getWorkspaceAccess().getPlatform() == Platform.STANDALONE) {
+      popupWindow = new SDFPopupWindow(authorAccess, "Position");
+    } 
+  }
+
+
+  public void mouseClicked(AuthorMouseEvent e) {
+    // Display the mouse coordinates.
+    if (authorAccess.getWorkspaceAccess().getPlatform() == Platform.STANDALONE) {
+      if (e.clickCount == 2) {
+        String toDisplay = "X: " + e.X + " Y: " + e.Y;
+        popupWindow.setTimeToDisplay(2);
+        popupWindow.display(toDisplay, e.X, e.Y, 10);
+      }
+    }
+  }
+
+  public void mousePressed(AuthorMouseEvent e) {
+  }
+
+  public void mouseReleased(AuthorMouseEvent e) {
+  }
+
+  public void mouseDragged(AuthorMouseEvent e) {
+  }
+
+  public void mouseMoved(AuthorMouseEvent e) {
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/ExtractNodeToFileOperation.java

@@ -0,0 +1,76 @@
+package simple.documentation.framework.operations;
+
+import java.awt.Component;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.OutputStreamWriter;
+import java.net.URL;
+
+import javax.swing.JFileChooser;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.node.AuthorDocumentFragment;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.basic.util.URLUtil;
+
+/**
+ * Operation to save the Author node at caret in a separate document and refresh the new file path in the project.
+ */
+public class ExtractNodeToFileOperation implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args) throws IllegalArgumentException,
+      AuthorOperationException {
+    int caretOffset = authorAccess.getEditorAccess().getCaretOffset();
+    try {
+      // Get node at caret
+      AuthorNode nodeAtCaret = authorAccess.getDocumentController().getNodeAtOffset(caretOffset);
+      JFileChooser fileChooser = new JFileChooser();
+      fileChooser.setMultiSelectionEnabled(false);
+
+      // Show Save Dialog
+      if (fileChooser.showSaveDialog((Component) authorAccess.getWorkspaceAccess().getParentFrame()) 
+          == JFileChooser.APPROVE_OPTION) {
+        File outputFile = fileChooser.getSelectedFile();
+        FileOutputStream fos = new FileOutputStream(outputFile);
+        OutputStreamWriter writer = new OutputStreamWriter(fos, "UTF-8");
+
+        // Write the node fragment
+        AuthorDocumentFragment fragment = authorAccess.getDocumentController().createDocumentFragment(nodeAtCaret, true);
+        String xmlFragment = authorAccess.getDocumentController().serializeFragmentToXML(fragment);
+        writer.write(xmlFragment);
+        writer.close();
+
+        // Open file
+        URL outputFileUrl = URLUtil.correct(outputFile);
+        authorAccess.getWorkspaceAccess().open(outputFileUrl);
+
+        // Refresh in project
+        authorAccess.getWorkspaceAccess().refreshInProject(outputFileUrl);
+      }
+    } catch (Exception e) {
+      authorAccess.getWorkspaceAccess().showErrorMessage(e.getMessage());
+    }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Save the Author node at caret in a separate document and refresh the new file path in the project";
+  }
+
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/InsertElementOperation.java

@@ -0,0 +1,127 @@
+package simple.documentation.framework.operations;
+
+import java.awt.Component;
+import java.awt.Cursor;
+import java.awt.event.ActionEvent;
+import java.util.List;
+
+import javax.swing.AbstractAction;
+import javax.swing.JFrame;
+import javax.swing.JMenuItem;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.event.PopupMenuEvent;
+import javax.swing.event.PopupMenuListener;
+import javax.swing.text.BadLocationException;
+
+import ro.sync.contentcompletion.xml.CIElement;
+import ro.sync.contentcompletion.xml.WhatElementsCanGoHereContext;
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.AuthorSchemaManager;
+import ro.sync.ecss.extensions.api.node.AuthorDocumentFragment;
+import ro.sync.exml.view.graphics.Point;
+import ro.sync.exml.view.graphics.Rectangle;
+
+/**
+ * Show a popup menu that contains the name of all elements that can be inserted at the caret offset.
+ */
+public class InsertElementOperation implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  /** 
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap) 
+   */ 
+  @SuppressWarnings("serial")
+  public void doOperation(final AuthorAccess authorAccess, ArgumentsMap args) 
+      throws IllegalArgumentException, AuthorOperationException { 
+    try { 
+      //Get the caret offset 
+      final int caretOffset = authorAccess.getEditorAccess().getCaretOffset(); 
+      //The schema manager 
+      final AuthorSchemaManager schemaManager = authorAccess.getDocumentController().getAuthorSchemaManager(); 
+      //The context of elements. 
+      WhatElementsCanGoHereContext ctxt = schemaManager.createWhatElementsCanGoHereContext(caretOffset); 
+      //Get the list of elements which can be inserted here 
+      final List<CIElement> childrenElements = schemaManager.getChildrenElements(ctxt); 
+      JPopupMenu jpo = new JPopupMenu(); 
+      for (int i = 0; i < childrenElements.size(); i++) { 
+        final int index = i; 
+        jpo.add(new JMenuItem(new AbstractAction(childrenElements.get(index).getName()) { 
+          public void actionPerformed(ActionEvent e) { 
+            CIElement toInsert = childrenElements.get(index); 
+            try { 
+              //The CIElement contains all data necessary to make a small XML fragment with 
+              //the string to insert and then call 
+              // authorAccess.getDocumentController().createNewDocumentFragmentInContext(xmlFragment, caretOffset); 
+              //But Oxygen 11.2 will come with a easier method: 
+              //Create a document fragment from the CIElement. 
+              AuthorDocumentFragment frag = schemaManager.createAuthorDocumentFragment(toInsert); 
+              //Now you can process the fragment and remove/add attributes. 
+              authorAccess.getDocumentController().insertFragment(caretOffset, frag); 
+            } catch (BadLocationException e1) { 
+              e1.printStackTrace(); 
+            } 
+          } 
+        })); 
+      } 
+      Rectangle mtv = authorAccess.getEditorAccess().modelToViewRectangle(caretOffset); 
+      Point popupLocation = authorAccess.getEditorAccess().getLocationOnScreenAsPoint(mtv.x, mtv.y);
+      jpo.setLocation(popupLocation.x, popupLocation.y);
+      JFrame oxygenFrame = (JFrame)authorAccess.getWorkspaceAccess().getParentFrame();
+      
+      // Get the author component
+      JPanel authorComponent = (JPanel)authorAccess.getEditorAccess().getAuthorComponent();
+      // Get the glass pane
+      final Component glassPane = authorComponent.getRootPane().getGlassPane();
+      if (glassPane != null) {
+        glassPane.setVisible(true);
+        // Set wait cursor
+        glassPane.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
+      }
+      
+      // Show popup menu
+      jpo.show(oxygenFrame, popupLocation.x - oxygenFrame.getLocation().x, popupLocation.y - oxygenFrame.getLocation().y); 
+      
+      // Add a popup menu listener
+      jpo.addPopupMenuListener(new PopupMenuListener() {
+        public void popupMenuWillBecomeVisible(PopupMenuEvent e) {
+        }
+        
+        public void popupMenuWillBecomeInvisible(PopupMenuEvent e) {
+          // Reset cursor to default
+          if (glassPane != null) {
+            glassPane.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
+            glassPane.setVisible(false);
+          }
+        }
+        
+        public void popupMenuCanceled(PopupMenuEvent e) {
+        }
+      });
+      
+    } catch (BadLocationException e) { 
+      e.printStackTrace(); 
+    } 
+  } 
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Insert element at the caret position.";
+  }
+
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/InsertImageOperation.java

@@ -0,0 +1,213 @@
+package simple.documentation.framework.operations;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.io.File;
+import java.net.MalformedURLException;
+
+import javax.swing.BorderFactory;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+import javax.swing.filechooser.FileFilter;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+
+
+/**
+ * Insert image operation.
+ */
+public class InsertImageOperation implements AuthorOperation {
+
+  //
+  // Implementing the Author Operation Interface.
+  //
+
+  /**
+   * Performs the operation.
+   */
+  public void doOperation(AuthorAccess authorAccess, 
+      ArgumentsMap arguments)
+  throws IllegalArgumentException, 
+  AuthorOperationException {
+
+    JFrame oxygenFrame = (JFrame) authorAccess.getWorkspaceAccess().getParentFrame();
+    String href = displayURLDialog(oxygenFrame);
+    if (href.length() != 0) {		
+      // Creates the image XML fragment.
+      String imageFragment = 
+        "<image xmlns='http://www.oxygenxml.com/sample/documentation'" +
+        " href='" + href + "'/>";
+
+      // Inserts this fragment at the caret position.
+      int caretPosition = authorAccess.getEditorAccess().getCaretOffset();		
+      authorAccess.getDocumentController().insertXMLFragment(imageFragment, caretPosition);
+    }
+  }
+
+  /**
+   * Has no arguments.
+   * 
+   * @return null.
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @return A description of the operation.
+   */
+  public String getDescription() {
+    return "Inserts an image element. Asks the" + 
+    " user for a URL reference.";
+  }
+
+  //
+  // End of interface implementation.
+  //
+
+  //
+  // Auxiliary methods.
+  //
+
+  /**
+   * Displays the URL dialog. 
+   * 
+   * @param parentFrame The parent frame for 
+   * the dialog.
+   * @return The selected URL string value, 
+   * or the empty string if the user canceled 
+   * the URL selection.
+   */
+  private String displayURLDialog(JFrame parentFrame) {
+
+    final JDialog dlg = new JDialog(parentFrame, 
+        "Enter the value for the href attribute", true);
+    JPanel mainContent = new JPanel(new GridBagLayout());
+
+    // The text field.
+    GridBagConstraints cstr = new GridBagConstraints();
+    cstr.gridx = 0;
+    cstr.gridy = 0;
+    cstr.weightx = 0;
+    cstr.gridwidth = 1;
+    cstr.fill = GridBagConstraints.HORIZONTAL;
+    mainContent.add(new JLabel("Image URI:"), cstr);
+
+    cstr.gridx = 1;
+    cstr.weightx = 1;
+    final JTextField urlField = new JTextField();
+    urlField.setColumns(15);
+    mainContent.add(urlField, cstr);
+
+    // Add the "Browse button."
+    cstr.gridx = 2;
+    cstr.weightx = 0;
+    JButton browseButton = new JButton("Browse");
+    browseButton.addActionListener(new ActionListener() {
+
+      /**
+       * Shows a file chooser dialog.
+       */
+      public void actionPerformed(ActionEvent e) {
+        JFileChooser fileChooser = new JFileChooser();
+
+        fileChooser.setMultiSelectionEnabled(false);
+        // Accepts only the image files.
+        fileChooser.setFileFilter(new FileFilter() {
+          @Override
+          public String getDescription() {
+            return "Image files";
+          }
+
+          @Override
+          public boolean accept(File f) {
+            String fileName = f.getName();
+            return f.isFile() && 
+            ( fileName.endsWith(".jpeg")
+                || fileName.endsWith(".jpg")
+                || fileName.endsWith(".gif")
+                || fileName.endsWith(".png")
+                || fileName.endsWith(".svg"));
+          }
+        });				
+        if (fileChooser.showOpenDialog(dlg) 
+            == JFileChooser.APPROVE_OPTION) {
+          File file = fileChooser.getSelectedFile();
+          try {
+            // Set the file into the text field.
+            urlField.setText(file.toURI().toURL().toString());
+          } catch (MalformedURLException ex) {
+            // This should not happen.
+            ex.printStackTrace();
+          }
+        }
+      }
+    });
+    mainContent.add(browseButton, cstr);
+
+    // Add the "Ok" button to the layout.
+    cstr.gridx = 0;
+    cstr.gridy = 1;
+    cstr.weightx = 0;
+    JButton okButton = new JButton("Ok");
+    okButton.addActionListener(new ActionListener() {
+      public void actionPerformed(ActionEvent e) {
+        dlg.setVisible(false);
+      }
+    });
+    mainContent.add(okButton, cstr);
+    mainContent.setBorder(
+        BorderFactory.createEmptyBorder(10, 5, 10, 5));
+
+    // Add the "Cancel" button to the layout.
+    cstr.gridx = 2;
+    JButton cancelButton = new JButton("Cancel");
+    cancelButton.addActionListener(new ActionListener() {
+      public void actionPerformed(ActionEvent e) {
+        urlField.setText("");
+        dlg.setVisible(false);
+      }
+    });
+    mainContent.add(cancelButton, cstr);
+
+    // When the user closes the dialog 
+    // from the window decoration,
+    // assume "Cancel" action.
+    dlg.addWindowListener(new WindowAdapter() {
+      @Override
+      public void windowClosing(WindowEvent e) {
+        urlField.setText("");
+      }		
+    });
+
+    dlg.getContentPane().add(mainContent);
+    dlg.pack();
+    dlg.setLocationRelativeTo(parentFrame);
+    dlg.setVisible(true);
+    return urlField.getText();
+  }
+
+  /**
+   * Test method.
+   *  
+   * @param args The arguments are ignored.
+   */
+  public static void main(String[] args) {
+    InsertImageOperation operation = 
+      new InsertImageOperation();
+    System.out.println("Choosen URL: " +  
+        operation.displayURLDialog(new JFrame()));
+  }	
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/OpenInNewEditor.java

@@ -0,0 +1,39 @@
+package simple.documentation.framework.operations;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+
+/**
+ * Open the selected text in a new TXT editor.
+ */
+public class OpenInNewEditor implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap arg1) throws IllegalArgumentException,
+      AuthorOperationException {
+    String selectedText = authorAccess.getEditorAccess().getSelectedText();
+    // Open in new editor
+    authorAccess.getWorkspaceAccess().createNewEditor("txt", null, selectedText);
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    // No arguments
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Open new editor";
+  }
+
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/QueryDatabaseOperation.java

@@ -0,0 +1,196 @@
+package simple.documentation.framework.operations;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.SQLException;
+import java.util.Properties;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+
+/**
+ * Query DB operation.
+ */
+public class QueryDatabaseOperation implements AuthorOperation{
+  private static String ARG_JDBC_DRIVER ="jdbc_driver";
+  private static String ARG_USER ="user";
+  private static String ARG_PASSWORD ="password";
+  private static String ARG_SQL ="sql";
+  private static String ARG_CONNECTION ="connection";
+
+  /**
+   * @return The array of arguments the developer must specify when
+   * configuring the action.
+   */
+  public ArgumentDescriptor[] getArguments() {
+    ArgumentDescriptor args[] = new ArgumentDescriptor[] {
+        new ArgumentDescriptor(
+            ARG_JDBC_DRIVER,
+            ArgumentDescriptor.TYPE_STRING,
+        "The name of the Java class that is the JDBC driver."),
+        new ArgumentDescriptor(
+            ARG_CONNECTION,
+            ArgumentDescriptor.TYPE_STRING,
+        "The database URL connection string."),
+        new ArgumentDescriptor(
+            ARG_USER,
+            ArgumentDescriptor.TYPE_STRING,
+        "The name of the database user."),
+        new ArgumentDescriptor(
+            ARG_PASSWORD,
+            ArgumentDescriptor.TYPE_STRING,
+        "The database password."),
+        new ArgumentDescriptor(
+            ARG_SQL,
+            ArgumentDescriptor.TYPE_STRING,
+        "The SQL statement to be executed.")
+    };
+    return args;
+  }
+
+  /**
+   * @return The operation description.
+   */
+  public String getDescription() {
+    return "Executes a database query and puts the result in a table.";
+  }
+
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap map)
+  throws IllegalArgumentException, AuthorOperationException {
+    // Collects the arguments.
+    String jdbcDriver =
+      (String)map.getArgumentValue(ARG_JDBC_DRIVER);
+    String connection =
+      (String)map.getArgumentValue(ARG_CONNECTION);
+    String user =
+      (String)map.getArgumentValue(ARG_USER);
+    String password =
+      (String)map.getArgumentValue(ARG_PASSWORD);
+    String sql =
+      (String)map.getArgumentValue(ARG_SQL);
+    int caretPosition = authorAccess.getEditorAccess().getCaretOffset();
+    try {
+      if (jdbcDriver == null) {
+        throw new AuthorOperationException("No jdbc driver provided.");
+      }
+      if (connection == null) {
+        throw new AuthorOperationException("No connection provided.");
+      }
+      if (user == null) {
+        throw new AuthorOperationException("No user provided.");
+      }
+      if (sql == null) {
+        throw new AuthorOperationException("No sql provided.");
+      }
+      authorAccess.getDocumentController().insertXMLFragment(
+          getFragment(jdbcDriver, connection, user, password, sql),
+          caretPosition);
+    } catch (SQLException e) {
+      throw new AuthorOperationException(
+          "The operation failed due to the following database error: " +
+          e.getMessage(), e);
+    } catch (ClassNotFoundException e) {
+      throw new AuthorOperationException(
+          "The JDBC database driver was not found. Tried to load ' " +
+          jdbcDriver + "'", e);
+    }
+  }
+
+  /**
+   * Creates a connection to the database, executes
+   * the SQL statement and creates an XML fragment
+   * containing a table element that wraps the data
+   * from the result set.
+   *
+   *
+   * @param jdbcDriver The class name of the JDBC driver.
+   * @param connectionURL The connection URL.
+   * @param user The database user.
+   * @param password The password.
+   * @param sql The SQL statement.
+   * @return The string containing the XML fragment.
+   *
+   * @throws SQLException thrown when there is a
+   * problem accessing the database or there are
+   * erors in the SQL expression.
+   * @throws ClassNotFoundException when the JDBC
+   * driver class could not be loaded.
+   */
+  private String getFragment(
+      String jdbcDriver,
+      String connectionURL,
+      String user,
+      String password,
+      String sql) throws
+      SQLException,
+      ClassNotFoundException {
+    Properties pr = new Properties();
+    pr.put("characterEncoding", "UTF8");
+    pr.put("useUnicode", "TRUE");
+    pr.put("user", user);
+    pr.put("password", password);
+    // Loads the database driver.
+    Class.forName(jdbcDriver);
+    // Opens the connection
+    Connection connection =
+      DriverManager.getConnection(connectionURL, pr);
+    java.sql.Statement statement =
+      connection.createStatement();
+    ResultSet resultSet =
+      statement.executeQuery(sql);
+    StringBuffer fragmentBuffer = new StringBuffer();
+    fragmentBuffer.append(
+    "<table xmlns='http://www.oxygenxml.com/sample/documentation'>");
+    //
+    // Creates the table header.
+    //
+    fragmentBuffer.append("<header>");
+    ResultSetMetaData metaData = resultSet.getMetaData();
+    int columnCount = metaData.getColumnCount();
+    for (int i = 1; i <= columnCount; i++) {
+      fragmentBuffer.append("<td>");
+      fragmentBuffer.append(
+          xmlEscape(metaData.getColumnName(i)));
+      fragmentBuffer.append("</td>");
+    }
+    fragmentBuffer.append("</header>");
+    //
+    // Creates the table content.
+    //
+    while (resultSet.next()) {
+      fragmentBuffer.append("<tr>");
+      for (int i = 1; i <= columnCount; i++) {
+        fragmentBuffer.append("<td>");
+        fragmentBuffer.append(
+            xmlEscape(resultSet.getObject(i)));
+        fragmentBuffer.append("</td>");
+      }
+      fragmentBuffer.append("</tr>");
+    }
+    fragmentBuffer.append("</table>");
+    // Cleanup
+    resultSet.close();
+    statement.close();
+    connection.close();
+    return fragmentBuffer.toString();
+  }
+
+  /**
+   * Some of the values from the database table
+   * may contain characters that must be escaped
+   * in XML, to ensure the fragment is well formed.
+   *
+   * @param object The object from the database.
+   * @return The escaped string representation.
+   */
+  private String xmlEscape(Object object) {
+    String str = String.valueOf(object);
+    return str.
+    replaceAll("&", "&amp;").
+    replaceAll("<", "&lt;");
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/SDFRefreshCSSOperation.java

@@ -0,0 +1,38 @@
+package simple.documentation.framework.operations;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.access.AuthorEditorAccess;
+
+/**
+ * Refresh CSS operation.
+ *
+ */
+public class SDFRefreshCSSOperation implements AuthorOperation {
+
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args)
+  throws IllegalArgumentException, AuthorOperationException {
+    AuthorEditorAccess access = authorAccess.getEditorAccess();
+    // Reload the CSS files and perform a refresh on the whole document to recompute
+    // the layout 
+    access.refresh();
+  }
+
+  /**
+   * Arguments.
+   */
+  public ArgumentDescriptor[] getArguments() {
+    // No arguments
+    return null;
+  }
+
+  /**
+   * Description.
+   */
+  public String getDescription() {
+    return "Refresh CSS operation for Simple Documentation Framework";
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/SDFShowFileStatusOperation.java

@@ -0,0 +1,45 @@
+package simple.documentation.framework.operations;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+
+/**
+ * Show file status operation.
+ *
+ */
+public class SDFShowFileStatusOperation implements AuthorOperation {
+
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args)
+  throws IllegalArgumentException, AuthorOperationException {
+    // Build the file status message.
+    StringBuilder message = new StringBuilder();
+    // Editor location
+    message.append("Location: " + authorAccess.getEditorAccess().getEditorLocation() + "\n");
+    // Determine if the document from the editor contains unsaved modifications.
+    message.append("Modified: " + authorAccess.getEditorAccess().isModified() + "\n");
+    // Determine if the document from the editor was ever saved.
+    message.append("Untitled: " + authorAccess.getEditorAccess().isNewDocument());
+
+    // Show the informations about the file status
+    authorAccess.getWorkspaceAccess().showInformationMessage(message.toString());
+  }
+
+  /**
+   * Arguments. 
+   */
+  public ArgumentDescriptor[] getArguments() {
+    // No arguments
+    return null;
+  }
+
+  /**
+   * Description
+   */
+  public String getDescription() {
+    return "Show the status of the current file";
+  }
+
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/SDFStrictModeOperation.java

@@ -0,0 +1,54 @@
+package simple.documentation.framework.operations;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+
+/**
+ * 
+ * Strict Mode Operation used to change the permissions to change parts of the document content. 
+ *
+ */
+public class SDFStrictModeOperation implements AuthorOperation {
+
+  // The strict mode key used to store the strict mode option.
+  private String strictModeOptionKey = "strictMode";
+
+  /**
+   * The Strict mode has changed.
+   */
+  public void doOperation(final AuthorAccess authorAccess, ArgumentsMap args)
+  throws IllegalArgumentException, AuthorOperationException {
+
+    // Get the strict mode option value from the option storage.
+    String strictMode = authorAccess.getOptionsStorage().getOption(strictModeOptionKey, "false");
+    boolean enabled = Boolean.parseBoolean(strictMode);
+
+    // Change the strict mode option state
+    enabled = !enabled;
+
+    // Save the new value of the strict mode option
+    authorAccess.getOptionsStorage().setOption(strictModeOptionKey, String.valueOf(enabled));
+
+    // Show the strict mode operation status.
+    String statusMessage = "Strict Mode: " + (enabled ? " ON " : "OFF");
+    authorAccess.getWorkspaceAccess().showStatusMessage(statusMessage);
+  }
+
+  /**
+   * Arguments.
+   */
+  public ArgumentDescriptor[] getArguments() {
+    // No arguments
+    return null;
+  }
+
+  /**
+   * Description
+   */
+  public String getDescription() {
+    return "Strict mode operation";
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/SelectNodesInOutlinerOperation.java

@@ -0,0 +1,103 @@
+package simple.documentation.framework.operations;
+
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.swing.text.BadLocationException;
+import javax.swing.tree.TreePath;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.node.AuthorDocument;
+import ro.sync.ecss.extensions.api.node.AuthorElement;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.ecss.extensions.api.structure.AuthorOutlineCustomizer;
+import simple.documentation.framework.extensions.SDFAuthorOutlineCustomizer;
+
+/**
+ * Select in the Outline the children nodes of the node at caret.
+ */
+public class SelectNodesInOutlinerOperation implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args)
+      throws IllegalArgumentException, AuthorOperationException {
+    //  Renderer customizer used to find if a given node is filtered in the Outline.
+    AuthorOutlineCustomizer rendererCustomizer = new SDFAuthorOutlineCustomizer(); 
+    
+     int caretOffset = authorAccess.getEditorAccess().getCaretOffset();
+     try {
+       // Node at caret position
+      AuthorNode currentNode = authorAccess.getDocumentController().getNodeAtOffset(caretOffset);
+      if (currentNode instanceof AuthorElement) {
+        AuthorElement currentElement = (AuthorElement)currentNode;
+        // Find the content nodes
+        List<AuthorNode> contentNodes = currentElement.getContentNodes();
+        List<TreePath> selectTreePaths = new ArrayList<TreePath>();
+        LinkedList<AuthorNode> reversedPath = findReversedPath(authorAccess, rendererCustomizer,
+            currentNode);
+        
+        for (AuthorNode authorNode : contentNodes) {
+          if (!rendererCustomizer.ignoreNode(authorNode)) {
+            LinkedList<AuthorNode> pathList = new LinkedList<AuthorNode>(reversedPath);
+            pathList.add(authorNode);
+            // Add the children tree path in the selected tree paths list
+            selectTreePaths.add(new TreePath(pathList.toArray(new AuthorNode[0])));
+          }
+        }
+        
+        // Select the children tree paths in the Outline
+        authorAccess.getOutlineAccess().setSelectionPaths(selectTreePaths.toArray(new TreePath[0]));
+      }
+     } catch (BadLocationException e) {
+       e.printStackTrace();
+     }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Select nodes in the Outliner";
+  }
+
+  /**
+   * Builds the list of node parents up to and including the root node, where the
+   * original node is the last element in the returned array. 
+   * 
+   * @param authorAccess The author access.
+   * @param rendererCustomizer Renderer customizer used to find if a given node 
+   * is filtered in the Outline.
+   * @param node The node to reverse path for.
+   * @return The path nodes list.
+   */
+  private LinkedList<AuthorNode> findReversedPath(AuthorAccess authorAccess,
+      AuthorOutlineCustomizer rendererCustomizer, AuthorNode node) {
+    AuthorDocument document = authorAccess.getDocumentController().getAuthorDocumentNode();
+    
+    // Builds the path.
+    LinkedList<AuthorNode> reversedPath = new LinkedList<AuthorNode>();
+    while (node != null && !rendererCustomizer.ignoreNode(node)) {
+      reversedPath.addFirst(node);
+      if (node == document) {
+        // Just added root.
+        break;
+      }
+      node = node.getParent();
+    }
+    return reversedPath;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/TrasformOperation.java

@@ -0,0 +1,82 @@
+package simple.documentation.framework.operations;
+
+import java.io.File;
+import java.io.StringWriter;
+import java.net.MalformedURLException;
+
+import javax.xml.transform.Source;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.sax.SAXSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.xml.sax.InputSource;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.access.AuthorXMLUtilAccess;
+
+/**
+ * Custom transform operation using Saxon EE transformer.
+ */
+public class TrasformOperation implements AuthorOperation {
+
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap arguments)
+  throws IllegalArgumentException, AuthorOperationException {
+    // Choose the XSLT used in the transform operation
+    File xsltFile = authorAccess.getWorkspaceAccess().chooseFile(
+        // Title
+        "Choose the XSLT", 
+        // Extensions
+        new String[] {"xsl", "xslt"}, 
+        // Filter description
+        "XSLT files",
+        // Open for save
+        false);
+
+    if (xsltFile != null) {
+      try {
+        String xslSystemId = xsltFile.toURI().toURL().toString();
+        // Create the XSLT source used in transform operation
+        Source xslSource = new SAXSource(new InputSource(xslSystemId));
+        // Create a XSL transformer without Oxygen options
+        Transformer xslTransformer = authorAccess.getXMLUtilAccess().createXSLTTransformer(xslSource, null, AuthorXMLUtilAccess.TRANSFORMER_SAXON_ENTERPRISE_EDITION, false);
+        Source editorSource = new SAXSource(new InputSource(authorAccess.getEditorAccess().createContentReader()));
+        StringWriter result = new StringWriter();
+        // Transform the current document using the specified XSLT
+        xslTransformer.transform(editorSource, new StreamResult(result));
+        StringBuffer resultBuffer = result.getBuffer();
+        // Display the result
+        authorAccess.getWorkspaceAccess().showInformationMessage("Transformation result: " + resultBuffer.toString());
+        authorAccess.getWorkspaceAccess().showStatusMessage("Transformation finished");
+      } catch (TransformerConfigurationException e) {
+        // Display the error message
+        authorAccess.getWorkspaceAccess().showErrorMessage(e.getMessage());
+      } catch (TransformerException e) {
+        // Display the error message
+        authorAccess.getWorkspaceAccess().showErrorMessage(e.getMessage());
+      } catch (MalformedURLException e) {
+        // Display the error message
+        authorAccess.getWorkspaceAccess().showErrorMessage(e.getMessage());
+      }
+    }
+  }
+
+  /**
+   * Arguments
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * Description
+   */
+  public String getDescription() {
+    return "Custom transform operation using Saxon EE transformer.";
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/AddHighlightOperation.java

@@ -0,0 +1,71 @@
+package simple.documentation.framework.operations.highlight;
+
+import java.util.LinkedHashMap;
+
+import javax.swing.JFrame;
+import javax.swing.text.BadLocationException;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlighter;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.ecss.extensions.commons.ui.OKCancelDialog;
+
+/**
+ * Operation used to highlight element from the caret position.
+ */
+public class AddHighlightOperation implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap map) throws IllegalArgumentException,
+      AuthorOperationException {
+    // Show dialog for adding highlight comment
+    AuthorPersistentHighlighter highlighter = authorAccess.getEditorAccess().getPersistentHighlighter();
+    EditHighlightsDialog commentDlg = new EditHighlightsDialog(
+        (JFrame) authorAccess.getWorkspaceAccess().getParentFrame(), 
+        "Add highlight comment", 
+        true, 
+        null, 
+        authorAccess);
+    commentDlg.showDialog();
+    if (commentDlg.getResult() == OKCancelDialog.RESULT_OK) {
+      int caretOffset = authorAccess.getEditorAccess().getCaretOffset();
+      try {
+        // Highlight the node at caret
+        AuthorNode nodeAtCaret = authorAccess.getDocumentController().getNodeAtOffset(caretOffset);
+        String authorName = authorAccess.getReviewController().getReviewerAuthorName();
+        String timestamp = authorAccess.getReviewController().getCurrentTimestamp();
+        
+        // Compose highlight properties
+        LinkedHashMap<String, String> properties = new LinkedHashMap<String, String>();
+        properties.put(HighlightProperties.ID, timestamp);
+        properties.put(HighlightProperties.AUTHOR, authorName);
+        properties.put(HighlightProperties.COMMENT, commentDlg.getComment());
+        // Add highlight
+        highlighter.addHighlight(nodeAtCaret.getStartOffset(), nodeAtCaret.getEndOffset(), properties);
+      } catch (BadLocationException e) {
+        e.printStackTrace();
+      }
+    }
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Highlight element from the caret position.";
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/ChangeReviewAuthorDialog.java

@@ -0,0 +1,55 @@
+package simple.documentation.framework.operations.highlight;
+
+import javax.swing.JComboBox;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+
+import ro.sync.ecss.extensions.commons.ui.OKCancelDialog;
+
+/**
+ * Dialog used for changing the current review author 
+ */
+@SuppressWarnings("serial")
+public class ChangeReviewAuthorDialog extends OKCancelDialog {
+  /**
+   * Combo box containing all possible author names
+   */
+  private JComboBox<String> authorNamesComboBox;
+  
+  /**
+   * Constructor.
+   * 
+   * @param parentFrame The parent frame.
+   * @param title The dialog title.
+   * @param authorNames All the possible author names.
+   */
+  public ChangeReviewAuthorDialog(
+      JFrame parentFrame, 
+      String title, 
+      String[] authorNames) {
+    super(parentFrame, title, true);
+    // Add label 
+    add(new JLabel("Choose Review Author: "));
+    // Add the combobox containing possible author names
+    authorNamesComboBox = new JComboBox<String>(authorNames);
+    add(authorNamesComboBox);
+  }
+  
+  /**
+   * Show the dialog.
+   */
+  public void showDialog() {
+    setLocationRelativeTo(null);
+    pack();
+    setVisible(true);
+  }
+
+  /**
+   * Get the selected author name.
+   * 
+   * @return The selected author name.
+   */
+  public String getSelectedAuthorName() {
+    return (String) authorNamesComboBox.getSelectedItem();
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/ChangeReviewAuthorOperation.java

@@ -0,0 +1,51 @@
+package simple.documentation.framework.operations.highlight;
+
+import javax.swing.JFrame;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.commons.ui.OKCancelDialog;
+
+/**
+ * Operation that allow changing the author.
+ */
+public class ChangeReviewAuthorOperation implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args)
+      throws IllegalArgumentException, AuthorOperationException {
+    ChangeReviewAuthorDialog commentDlg = new ChangeReviewAuthorDialog(
+        (JFrame) authorAccess.getWorkspaceAccess().getParentFrame(), 
+        "Change Review Author", 
+        new String[] {"Author_1", "Author_2", "Author_3", "Default"});
+    // Show the dialog
+    commentDlg.showDialog();
+    if (commentDlg.getResult() == OKCancelDialog.RESULT_OK) {
+      String reviewerAuthorName = commentDlg.getSelectedAuthorName();
+      // If the the reviewer author name is set to null, the default author name is used. 
+      reviewerAuthorName = "Default".equals(reviewerAuthorName) ? null : reviewerAuthorName;
+      // Set the reviewer author name
+      authorAccess.getReviewController().setReviewerAuthorName(reviewerAuthorName);
+    }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Change review author name";
+  }
+
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/EditHighlightsDialog.java

@@ -0,0 +1,190 @@
+package simple.documentation.framework.operations.highlight;
+
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.swing.BorderFactory;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.border.BevelBorder;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight;
+import ro.sync.ecss.extensions.commons.ui.OKCancelDialog;
+
+/**
+ * Dialog used for adding or editing highlights.
+ */
+@SuppressWarnings("serial")
+public class EditHighlightsDialog extends OKCancelDialog {
+  /**
+   * Information label (presents highlight ID and author).
+   */
+  private JLabel infoLabel;
+  /**
+   * Comment area.
+   */
+  private JTextArea commentArea;
+  /**
+   * Map between highlight and edited properties.
+   */
+  private Map<AuthorPersistentHighlight, LinkedHashMap<String, String>> mapHighlightsToProps;
+  /**
+   * Current edited highlight index.
+   */
+  private final int[] currentIndex = new int[1];
+  /**
+   * Current edited highlight.
+   */
+  private AuthorPersistentHighlight currentHighlight;
+  /**
+   * The Author access.
+   */
+  private final AuthorAccess authorAccess;
+
+  /**
+   * Constructor.
+   * 
+   * @param parentFrame The parent frame.
+   * @param title The dialog title.
+   * @param modal <code>true</code> if modal.
+   * @param highlights List of highlights to be edited.
+   * @param auhorAccess The Author access
+   */
+  public EditHighlightsDialog(
+      JFrame parentFrame, 
+      String title, 
+      boolean modal, 
+      final List<AuthorPersistentHighlight> highlights, 
+      final AuthorAccess auhorAccess) {
+    super(parentFrame, title, modal);
+    this.authorAccess = auhorAccess;
+    
+    boolean editHighlights = highlights != null && highlights.size() > 0;
+    
+    commentArea = new JTextArea();
+    commentArea.setBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED));
+    
+    // Add scroll pane
+    JScrollPane commentAreaPane = new JScrollPane(commentArea);
+    commentAreaPane.setPreferredSize(new Dimension(400, 200));
+    commentArea.setMargin(new Insets(10, 10, 10 , 10));
+    // Add comment area
+    add(commentAreaPane, BorderLayout.CENTER);
+    
+    if (editHighlights) {
+      mapHighlightsToProps = new LinkedHashMap<AuthorPersistentHighlight, LinkedHashMap<String,String>>();
+      currentHighlight = highlights.get(0);
+      JPanel northPanel = new JPanel();
+      infoLabel = new JLabel();
+      northPanel.add(infoLabel);
+      // Add next button if necessary
+      if (highlights.size() > 1) {
+        final JButton nextButton = new JButton("Next");
+        nextButton.addActionListener(new ActionListener() {
+          public void actionPerformed(ActionEvent e) {
+            saveCurrentHighlightProps(currentHighlight);
+
+            currentIndex[0] = currentIndex[0] + 1;
+            currentHighlight = highlights.get(currentIndex[0]);
+
+            // Display next highlight
+            displayHighlightProps(currentHighlight);
+
+            // Disable next button if necessary
+            if (highlights.size() == currentIndex[0] + 1) {
+              nextButton.setEnabled(false);
+            }
+          }
+        });
+        // Add next button
+        northPanel.add(nextButton);
+      }
+      add(northPanel, BorderLayout.NORTH);
+      
+      // Display properties for the current highlight 
+      displayHighlightProps(currentHighlight);
+    }
+  }
+  
+  private void saveCurrentHighlightProps(AuthorPersistentHighlight highlight) {
+    // Save edited properties for the current map
+    LinkedHashMap<String, String> props = highlight.getClonedProperties();
+    props.put(HighlightProperties.COMMENT, commentArea.getText());
+    mapHighlightsToProps.put(highlight, props);
+  }
+  
+  /**
+   * @see ro.sync.ecss.extensions.commons.ui.OKCancelDialog#doOK()
+   */
+  @Override
+  protected void doOK() {
+    if (currentHighlight != null) {
+      saveCurrentHighlightProps(currentHighlight);
+      if (mapHighlightsToProps != null) {
+        Set<AuthorPersistentHighlight> highlights = mapHighlightsToProps.keySet();
+        for (AuthorPersistentHighlight highlight : highlights) {
+          // Update the timestamp
+          mapHighlightsToProps.get(highlight).put(HighlightProperties.ID, authorAccess.getReviewController().getCurrentTimestamp());
+        }
+      }
+    }
+    super.doOK();
+  }
+
+  /**
+   * Display highlight properties.
+   * 
+   * @param highlight The current highlight.
+   */
+  private void displayHighlightProps(AuthorPersistentHighlight highlight) {
+    LinkedHashMap<String, String> cloneProperties = highlight.getClonedProperties();
+    
+    // Highlight properties
+    String id = cloneProperties.get(HighlightProperties.ID);
+    String author = cloneProperties.get(HighlightProperties.AUTHOR);
+    String comment = cloneProperties.get(HighlightProperties.COMMENT);
+     
+    // Display highlight comment
+    commentArea.setText(comment);
+    
+    // Display highlight ID and author
+    infoLabel.setText("Id: " + id + " Author: " + author);
+  }
+  
+  /**
+   * Show the dialog.
+   */
+  public void showDialog() {
+    setLocationRelativeTo(null);
+    pack();
+    setVisible(true);
+  }
+
+  /**
+   * Get the last edited comment.
+   * 
+   * @return The inserted comment.
+   */
+  public String getComment() {
+    return commentArea.getText();
+  }
+  
+  /**
+   * @return Returns the highlights to properties map.
+   */
+  public Map<AuthorPersistentHighlight, LinkedHashMap<String, String>> getMapHighlightsToProps() {
+    return mapHighlightsToProps;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/EditHighlightsOperation.java

@@ -0,0 +1,79 @@
+package simple.documentation.framework.operations.highlight;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import javax.swing.JFrame;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlight;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlighter;
+import ro.sync.ecss.extensions.commons.ui.OKCancelDialog;
+
+/**
+ * Operation used to edit the highlights from the caret position.
+ */
+public class EditHighlightsOperation implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args)
+      throws IllegalArgumentException, AuthorOperationException {
+    AuthorPersistentHighlighter highlighter = authorAccess.getEditorAccess().getPersistentHighlighter();
+    AuthorPersistentHighlight[] highlights = highlighter.getHighlights();
+    if (highlights.length > 0) {
+      int caretOffset = authorAccess.getEditorAccess().getCaretOffset();
+      List<AuthorPersistentHighlight> caretHighlights = new ArrayList<AuthorPersistentHighlight>();
+      // Remove highlights from the caret position
+      for (AuthorPersistentHighlight highlight : highlights) {
+        // Get the highlights from the caret position
+        if (highlight.getStartOffset() <= caretOffset && highlight.getEndOffset() >= caretOffset) {
+          caretHighlights.add(highlight);
+        }
+      }
+      
+      if (caretHighlights.size() > 0) {
+        // Show edit highlights dialog
+        EditHighlightsDialog commentDlg = new EditHighlightsDialog(
+            (JFrame) authorAccess.getWorkspaceAccess().getParentFrame(), 
+            "Add highlight comment", 
+            true, 
+            caretHighlights, 
+            authorAccess);
+        commentDlg.showDialog();
+        // Save edited highlights if dialog result is OK
+        if (commentDlg.getResult() == OKCancelDialog.RESULT_OK) {
+          Map<AuthorPersistentHighlight, LinkedHashMap<String, String>> mapHighlightsToProps = commentDlg.getMapHighlightsToProps();
+          Set<AuthorPersistentHighlight> highlightsSet = mapHighlightsToProps.keySet();
+          for (AuthorPersistentHighlight h : highlightsSet) {
+            // Save edited properties
+            highlighter.setProperties(h, mapHighlightsToProps.get(h));
+          }
+        }
+      }
+    }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Edit Highlights from the caret position";
+  }
+  
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/HighlightProperties.java

@@ -0,0 +1,19 @@
+package simple.documentation.framework.operations.highlight;
+
+/**
+ * Hightlight properties names
+ */
+public interface HighlightProperties {
+  /**
+   * Highlight author.
+   */
+  static final String AUTHOR = "author";
+  /**
+   * Highlight ID.
+   */
+  static final String ID = "id";
+  /**
+   * Highlight comment.
+   */
+  static final String COMMENT = "comment";
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/RemoveAllHighlightsOperation.java

@@ -0,0 +1,41 @@
+package simple.documentation.framework.operations.highlight;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlighter;
+
+/**
+ * Operation used to remove all persistent highlights.
+ */
+public class RemoveAllHighlightsOperation implements AuthorOperation {
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args)
+      throws IllegalArgumentException, AuthorOperationException {
+    AuthorPersistentHighlighter highlighter = authorAccess.getEditorAccess().getPersistentHighlighter();
+    int highlights = highlighter.getHighlights().length;
+    // Remove all highlights
+    highlighter.removeAllHighlights();
+    authorAccess.getWorkspaceAccess().showInformationMessage(highlights == 1 ? "1 highlight removed" : highlights + " highlights removed");
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Remove all persistent highlights";
+  }
+  
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/highlight/ReviewParaOperation.java

@@ -0,0 +1,108 @@
+package simple.documentation.framework.operations.highlight;
+
+import java.awt.Component;
+import java.util.LinkedHashMap;
+
+import javax.swing.JFrame;
+import javax.swing.JOptionPane;
+import javax.swing.text.BadLocationException;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.ecss.extensions.api.highlights.AuthorHighlighter;
+import ro.sync.ecss.extensions.api.highlights.AuthorPersistentHighlighter;
+import ro.sync.ecss.extensions.api.highlights.ColorHighlightPainter;
+import ro.sync.ecss.extensions.api.node.AuthorNode;
+import ro.sync.ecss.extensions.commons.ui.OKCancelDialog;
+import ro.sync.exml.view.graphics.Color;
+
+
+/**
+ * Operation used to highlight a paragraph as reviewed.
+ */
+public class ReviewParaOperation implements AuthorOperation {
+  /**
+   * Highlight author.
+   */
+  static final String AUTHOR = "author";
+  /**
+   * Highlight ID.
+   */
+  static final String ID = "id";
+  /**
+   * Highlight comment.
+   */
+  static final String COMMENT = "comment";
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap map) throws IllegalArgumentException,
+  AuthorOperationException {
+    // Highlight the selected paragraph if any.
+    AuthorNode selectedNode = authorAccess.getEditorAccess().getFullySelectedNode();
+    if (selectedNode != null) {
+      // Show dialog for adding highlight comment
+      AuthorPersistentHighlighter persistentHighlighter = authorAccess.getEditorAccess().getPersistentHighlighter();
+      AuthorHighlighter highlighter = authorAccess.getEditorAccess().getHighlighter();
+      EditHighlightsDialog commentDlg =  new EditHighlightsDialog(
+          (JFrame) authorAccess.getWorkspaceAccess().getParentFrame(), 
+          "Review Paragraph", 
+          true, 
+          null, 
+          authorAccess);
+      commentDlg.showDialog();
+      if (commentDlg.getResult() == OKCancelDialog.RESULT_OK) {
+
+        // Get author name and timestamp.
+        String authorName = authorAccess.getReviewController().getReviewerAuthorName();
+        String timestamp = authorAccess.getReviewController().getCurrentTimestamp();
+
+        // Compose highlight properties
+        LinkedHashMap<String, String> properties = new LinkedHashMap<String, String>();
+        properties.put(ID, timestamp);
+        properties.put(AUTHOR, authorName);
+        String comment = commentDlg.getComment();
+        properties.put(COMMENT, comment);
+        int startOffset = selectedNode.getStartOffset();
+        int endOffset = selectedNode.getEndOffset();
+        if (comment != null && comment.trim().length() > 0) {
+          // Add a persistent highlight
+          persistentHighlighter.addHighlight(startOffset, endOffset, properties);
+        } else {
+          // Add non-persistent highlight
+
+          ColorHighlightPainter painter = new ColorHighlightPainter();
+          painter.setTextForegroundColor(Color.COLOR_RED_DARKER);
+
+          try {
+            highlighter.addHighlight(startOffset,  endOffset, painter, null);
+          } catch (BadLocationException e) {
+            e.printStackTrace();
+          }
+        }
+      }
+    } else {
+      JOptionPane.showMessageDialog(
+          (Component) authorAccess.getWorkspaceAccess().getParentFrame(), 
+          "Select the whole paragraph!!!");
+    }
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Review selected paragraph.";
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/table/InsertTableOperation.java

@@ -0,0 +1,89 @@
+package simple.documentation.framework.operations.table;
+
+import java.awt.Component;
+
+import javax.swing.JFrame;
+
+import ro.sync.ecss.extensions.api.ArgumentDescriptor;
+import ro.sync.ecss.extensions.api.ArgumentsMap;
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.ecss.extensions.api.AuthorOperation;
+import ro.sync.ecss.extensions.api.AuthorOperationException;
+import ro.sync.exml.workspace.api.Platform;
+import simple.documentation.framework.operations.table.TableCustomizerDialog.TableInfo;
+
+/**
+ * Operation used to insert a SDF table.
+ */
+public class InsertTableOperation implements AuthorOperation {
+  
+  /**
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#doOperation(ro.sync.ecss.extensions.api.AuthorAccess, ro.sync.ecss.extensions.api.ArgumentsMap)
+   */
+  public void doOperation(AuthorAccess authorAccess, ArgumentsMap args)
+      throws IllegalArgumentException, AuthorOperationException {
+    // Show the 'Insert table' dialog
+    TableInfo tableInfo = null;
+    if(authorAccess.getWorkspaceAccess().getPlatform() == Platform.STANDALONE) {
+      TableCustomizerDialog tableCustomizerDialog = new TableCustomizerDialog(
+          (JFrame) authorAccess.getWorkspaceAccess().getParentFrame());
+      tableCustomizerDialog.setLocationRelativeTo(
+          (Component) authorAccess.getWorkspaceAccess().getParentFrame());
+      tableInfo = tableCustomizerDialog.showDialog();
+    }
+
+    if (tableInfo != null) {
+      // Create the table XML fragment
+      StringBuffer tableXMLFragment = new StringBuffer();
+      tableXMLFragment.append("<table xmlns=\"http://www.oxygenxml.com/sample/documentation\"");
+      if (tableInfo.getTableBackgroundColor() != null) {
+        tableXMLFragment.append(" bgcolor=\"rgb(" + 
+            tableInfo.getTableBackgroundColor().getRed() + "," + 
+            tableInfo.getTableBackgroundColor().getGreen() + "," +
+            tableInfo.getTableBackgroundColor().getBlue() +
+            ")\"");
+      }
+      tableXMLFragment.append(">");
+      if(tableInfo.getTitle() != null && tableInfo.getTitle().trim().length() > 0) {
+        tableXMLFragment.append("<title>" + tableInfo.getTitle().trim() + "</title>");
+      }
+      
+      // Add table body
+      int columns = tableInfo.getColumnsNumber();
+      int rows = tableInfo.getRowsNumber();
+      for (int i = 0; i < rows; i++) {
+        tableXMLFragment.append("<tr>");
+        for (int j = 0; j < columns; j++) {
+          tableXMLFragment.append("<td></td>");
+        }
+        tableXMLFragment.append("</tr>");
+      }
+
+      tableXMLFragment.append("</table>");
+
+
+      // Insert the table 
+      authorAccess.getDocumentController().insertXMLFragmentSchemaAware(
+          tableXMLFragment.toString(), 
+          authorAccess.getEditorAccess().getCaretOffset());
+    } else {
+      // User canceled the operation 
+    }
+  }
+
+  /**
+   * No arguments. The operation will display a dialog for choosing the table attributes.
+   * 
+   * @see ro.sync.ecss.extensions.api.AuthorOperation#getArguments()
+   */
+  public ArgumentDescriptor[] getArguments() {
+    return null;
+  }
+
+  /**
+   * @see ro.sync.ecss.extensions.api.Extension#getDescription()
+   */
+  public String getDescription() {
+    return "Insert a SDF table";
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/operations/table/TableCustomizerDialog.java

@@ -0,0 +1,339 @@
+package simple.documentation.framework.operations.table;
+
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.BorderFactory;
+import javax.swing.Icon;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JColorChooser;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JSpinner;
+import javax.swing.JTextField;
+import javax.swing.SpinnerNumberModel;
+
+import ro.sync.ecss.extensions.commons.table.operations.TableCustomizerConstants;
+import ro.sync.ecss.extensions.commons.ui.OKCancelDialog;
+
+/**
+ * Dialog used to customize the insertion of a table (number of rows, columns, table caption).
+ * It is used on Standalone implementation.  
+ */
+@SuppressWarnings("serial")
+public class TableCustomizerDialog extends OKCancelDialog implements TableCustomizerConstants {
+  
+  /**
+   * If selected the user can specify the table title. 
+   */
+  private JCheckBox titleCheckbox;
+  
+  /**
+   * Text field for specify the table title.
+   */
+  private JTextField titleTextField;
+  
+  /**
+   * Used to specify the number of rows.
+   */
+  private JSpinner rowsSpinner;
+  
+  /**
+   * Used to specify the number of columns.
+   */
+  private JSpinner columnsSpinner;
+  
+  /**
+   * If selected the user can specify the table background color. 
+   */
+  private JCheckBox tableBgColorCheckbox;
+  
+  /**
+   * Button used to choose table background color.
+   */
+  private JButton tableBgColorButton;
+  
+  /**
+   * Constructor.
+   * 
+   * @param parentFrame The parent {@link JFrame} of the dialog.  
+   */
+  public TableCustomizerDialog(
+      JFrame parentFrame) {
+    super(parentFrame, "Insert Table", true);
+    
+    // The main panel
+    JPanel mainPanel = new JPanel(new GridBagLayout());
+    mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
+    GridBagConstraints gridBagConstr = new GridBagConstraints();
+    gridBagConstr.anchor = GridBagConstraints.WEST;
+    gridBagConstr.gridy = 0;
+    gridBagConstr.gridx = 0;
+    gridBagConstr.weightx = 0;
+    gridBagConstr.gridwidth = 1;
+    gridBagConstr.insets = new Insets(5, 0, 5, 5);
+    gridBagConstr.fill = GridBagConstraints.NONE;
+    
+    // Title check box
+    titleCheckbox = new JCheckBox("Title");
+    titleCheckbox.setName("Title checkbox");    
+    titleCheckbox.addActionListener(new ActionListener() {
+      public void actionPerformed(ActionEvent e) {
+        titleTextField.setEditable(titleCheckbox.isSelected());
+      }
+    });
+    titleCheckbox.setBorder(BorderFactory.createEmptyBorder());
+    mainPanel.add(titleCheckbox, gridBagConstr);
+    
+    // Title text field
+    titleTextField = new JTextField();
+    titleTextField.setName("Title text field");
+    gridBagConstr.gridx ++;
+    gridBagConstr.weightx = 1;
+    gridBagConstr.fill = GridBagConstraints.HORIZONTAL;
+    gridBagConstr.insets = new Insets(5, 0, 5, 0);
+    mainPanel.add(titleTextField, gridBagConstr);
+    
+    gridBagConstr.gridy ++;
+    gridBagConstr.gridx = 0;
+    gridBagConstr.weightx = 0;
+    gridBagConstr.gridwidth = 1;
+    gridBagConstr.insets = new Insets(5, 0, 5, 5);
+    gridBagConstr.fill = GridBagConstraints.BOTH;
+    
+    // Table bgcolor box
+    tableBgColorCheckbox = new JCheckBox("Table Background");
+    tableBgColorButton = new JButton();
+    tableBgColorCheckbox.setName("Table Background");    
+    tableBgColorCheckbox.addActionListener(new ActionListener() {
+      public void actionPerformed(ActionEvent e) {
+        tableBgColorButton.setEnabled(tableBgColorCheckbox.isSelected());
+      }
+    });
+    tableBgColorCheckbox.setBorder(BorderFactory.createEmptyBorder());
+    mainPanel.add(tableBgColorCheckbox, gridBagConstr);
+    
+    // Table bg color
+    tableBgColorButton.setIcon(new Icon() {
+      public void paintIcon(Component parent, Graphics g, int x, int y) {
+        Color color = tableBgColorButton.getBackground();
+        if (color == null) {
+          return;
+        }
+        Color used4Draw = color;
+        if (parent != null && !parent.isEnabled()) {
+          used4Draw = parent.getBackground();
+        }
+        g.setColor(used4Draw);
+        g.fillRect(x, y, getIconWidth(), getIconHeight());
+        g.setColor(used4Draw.darker());
+        g.drawRect(x, y, getIconWidth() - 1, getIconHeight() - 1);
+      }
+      
+      public int getIconWidth() {
+        return tableBgColorButton.getWidth();
+      }
+      
+      public int getIconHeight() {
+        return tableBgColorButton.getHeight();
+      }
+    });
+    
+    tableBgColorButton.addActionListener(new ActionListener() {
+      public void actionPerformed(ActionEvent actionEvent) {
+        Color initialBackground = tableBgColorButton.getBackground();
+        Color background = JColorChooser.showDialog(null,
+            "Choose Color", initialBackground);
+        if (background != null) {
+          tableBgColorButton.setBackground(background);
+         
+          tableBgColorButton.setContentAreaFilled(true);
+        }
+      }
+    });
+    tableBgColorButton.setPreferredSize(new Dimension(100, 15));
+    gridBagConstr.gridx ++;
+    gridBagConstr.weightx = 1;
+    gridBagConstr.fill = GridBagConstraints.HORIZONTAL;
+    gridBagConstr.insets = new Insets(2, 2, 2, 2);
+    mainPanel.add(tableBgColorButton, gridBagConstr);
+
+    // Table size panel
+    JPanel sizePanel = new JPanel(new GridBagLayout());
+    sizePanel.setBorder(BorderFactory.createTitledBorder("Table Size"));
+    
+    gridBagConstr.gridy ++;
+    gridBagConstr.gridx = 0;
+    gridBagConstr.weightx = 1;
+    gridBagConstr.fill = GridBagConstraints.HORIZONTAL;
+    gridBagConstr.gridwidth = 2;
+    gridBagConstr.insets = new Insets(5, 0, 5, 0);
+    mainPanel.add(sizePanel, gridBagConstr);
+       
+    // 'Rows' label
+    JLabel rowsLabel = new JLabel("Rows");
+    GridBagConstraints c = new GridBagConstraints();
+    c.gridx = 0;
+    c.gridy = 0;
+    c.anchor = GridBagConstraints.WEST;
+    c.fill = GridBagConstraints.HORIZONTAL;
+    c.weightx = 0;
+    c.insets = new Insets(0, 5, 5, 5);
+    sizePanel.add(rowsLabel, c);
+    
+    // Number of rows text field
+    rowsSpinner = new JSpinner();
+    rowsSpinner.setName("Rows spinner");
+    rowsSpinner.setModel(new SpinnerNumberModel(2, 0, 100, 1));
+    c.gridx++;
+    c.weightx = 1;
+    sizePanel.add(rowsSpinner, c);
+    
+    // 'Columns' label
+    JLabel columnsLabel = new JLabel("Columns");
+    c.gridx++;
+    c.weightx = 0;
+    sizePanel.add(columnsLabel, c);
+    
+    // Number of rows text field
+    columnsSpinner = new JSpinner();
+    columnsSpinner.setName("Columns spinner");
+    columnsSpinner.setModel(new SpinnerNumberModel(2, 0, 100, 1));
+    c.gridx++;
+    c.weightx = 1;
+    sizePanel.add(columnsSpinner, c);
+
+    //Add the main panel
+    getContentPane().add(mainPanel, BorderLayout.CENTER);
+    
+    pack();
+    setResizable(false);
+  }
+  
+  /**
+   * Contains informations about the table element. 
+   */
+  class TableInfo {
+    /**
+     * Table title.
+     */
+    private final String title;
+    /**
+     * Table rows number.
+     */
+    private final int rowsNumber;
+    /**
+     * Table columns number.
+     */
+    private final int columnsNumber;
+    /**
+     * Table background color.
+     */
+    private final Color tableBgColor;
+
+    /**
+     * @param title Table title.
+     * @param rowsNumber Table rows number. 
+     * @param columnsNumber Table columns number.
+     * @param tableBgColor Table background color.
+     */
+    public TableInfo(String title, int rowsNumber, int columnsNumber, Color tableBgColor) {
+      this.title = title;
+      this.rowsNumber = rowsNumber;
+      this.columnsNumber = columnsNumber;
+      this.tableBgColor = tableBgColor;
+    }
+    
+    /**
+     * @return Returns the title.
+     */
+    public String getTitle() {
+      return title;
+    }
+    
+    /**
+     * @return Returns the rows number.
+     */
+    public int getRowsNumber() {
+      return rowsNumber;
+    }
+    
+    /**
+     * @return Returns the columns number.
+     */
+    public int getColumnsNumber() {
+      return columnsNumber;
+    }
+    
+    /**
+     * @return Returns the table background color.
+     */
+    public Color getTableBackgroundColor() {
+      return tableBgColor;
+    }
+  }
+  
+  /**
+   * Show the dialog to customize the table attributes.
+   * 
+   * @return The object containing informations about the table to be inserted. 
+   * If <code>null</code> then the user canceled the table insertion.
+   */
+  public TableInfo showDialog() {
+    // Reset components to default values
+    titleTextField.setEditable(true);
+    titleTextField.setText("");
+    titleCheckbox.setSelected(true);
+    
+    tableBgColorButton.setEnabled(false);
+    tableBgColorButton.setBackground(tableBgColorCheckbox.getBackground());
+    tableBgColorCheckbox.setSelected(false);
+
+    // Set the default number of rows and columns
+    rowsSpinner.setValue(new Integer(3));
+    columnsSpinner.setValue(new Integer(2));
+
+    // Request focus in title field
+    titleTextField.requestFocus();
+    
+    super.setVisible(true);
+    
+    TableInfo tableInfo = null;
+    if(getResult() == RESULT_OK) {
+      // Title
+      String title = null;
+      if(titleCheckbox.isSelected()) {
+        title = titleTextField.getText();
+        title = ro.sync.basic.xml.BasicXmlUtil.escape(title);
+      }
+      // Table background color
+      Color tableBgColor = null;
+      if(tableBgColorCheckbox.isSelected()) {
+        tableBgColor = tableBgColorButton.getBackground();
+      }
+      int rowsNumber = ((Integer)rowsSpinner.getValue()).intValue();
+      int columnsNumber = ((Integer)columnsSpinner.getValue()).intValue();
+     
+      tableInfo = 
+        new TableInfo(
+            title, 
+            rowsNumber, 
+            columnsNumber, 
+            tableBgColor);
+    } else {
+      // Cancel was pressed
+    }
+    return tableInfo;
+  }
+}

oxygen/js-include/src-java/simple/documentation/framework/ui/SDFPopupWindow.java

@@ -0,0 +1,110 @@
+package simple.documentation.framework.ui;
+
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.IllegalComponentStateException;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import javax.swing.BorderFactory;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import javax.swing.JWindow;
+
+import ro.sync.ecss.extensions.api.AuthorAccess;
+import ro.sync.exml.view.graphics.Point;
+
+/**
+ * Popup window used to display Simple Documentation Framework specific information.
+ *
+ */
+@SuppressWarnings("serial")
+public class SDFPopupWindow extends JWindow {
+
+  /**
+   * Text area used to display useful informations.
+   */
+  private JTextArea infoTextArea;
+
+  /**
+   * Access to the author specific functions. 
+   */
+  AuthorAccess authorAccess;
+
+  /**
+   * The display time of the popup window (seconds).
+   */
+  private int timeToDisplay;
+
+  /**
+   * 
+   * @param access Author access.
+   * @param infoDescription Description.
+   */
+  public SDFPopupWindow(AuthorAccess access, String infoDescription) {
+    super((JFrame) access.getWorkspaceAccess().getParentFrame());
+    this.authorAccess = access;
+
+    // Create information text area.
+    infoTextArea = new JTextArea();
+    infoTextArea.setLineWrap(true);
+    infoTextArea.setWrapStyleWord(true);
+    infoTextArea.setEditable(false);
+    infoTextArea.setFocusable(false);
+
+    JPanel mainContent = new JPanel(new BorderLayout());
+    if (infoDescription != null) {
+      mainContent.add(new JLabel(infoDescription), BorderLayout.NORTH);
+    }
+    mainContent.setFocusable(false);
+    mainContent.add(infoTextArea, BorderLayout.SOUTH);
+    mainContent.setBorder(BorderFactory.createLineBorder(Color.black));
+    getContentPane().add(mainContent);
+    setVisible(false);
+  }
+
+  /**
+   * Set the time to display this popup window.
+   * 
+   * @param timeToDisplay The display time in seconds.
+   */
+  public void setTimeToDisplay(int timeToDisplay) {
+    this.timeToDisplay = timeToDisplay;
+  }
+
+  /**
+   * Display the specified text information.
+   * 
+   * @param text	The text to be displayed in the popup window.
+   * @param relX 	The "x" coordinate relative to the viewport.
+   * @param relY 	The "y" coordinate relative to the viewport.
+   * @param delta	The translation point where the popup should be displayed from the given (x, y) point. 
+   */
+  public void display(String text, int relX, int relY, int delta) {
+    // Transform the given relative coordinates into absolute coordinates. 
+    try {
+      Point translatedPoint = authorAccess.getEditorAccess().getLocationOnScreenAsPoint(relX, relY);
+      setVisible(false);
+      infoTextArea.setText(text);
+      setLocation(translatedPoint.x + delta, translatedPoint.y + delta);
+      pack();
+      // Show the information popup window
+      setVisible(true);
+
+      // Hide the window when the given display time is finished.
+      if (timeToDisplay > 0) {
+        Timer timer = new Timer();
+        timer.schedule(new TimerTask() {
+          @Override
+          public void run() {
+            setVisible(false);
+          }
+        }, timeToDisplay * 1000);
+      }
+    } catch (IllegalComponentStateException e) {
+      // Do nothing
+    }
+  }
+}

oxygen/js-include/templates/article.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<article
+    xmlns="http://www.oxygenxml.com/sample/documentation"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <title></title>
+    <section>
+        <title></title>
+        <para></para>
+        <para></para>
+    </section>
+</article>

oxygen/js-include/templates/book.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<book xmlns="http://www.oxygenxml.com/sample/documentation"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns:abs="http://www.oxygenxml.com/sample/documentation/abstracts">
+    <title>Book Template Title</title>
+    <section>
+        <title>Section Title</title>
+        <abs:def/>
+        <para>This content is copyrighted:</para>
+        <table>
+            <title>Table Title</title>
+            <header>
+                <td>Company</td>
+                <td>Date</td>
+            </header>
+            <tr>
+                <td/>
+                <td/>
+            </tr>
+        </table>
+    </section>
+</book>

oxygen/js-include/xsl/sdf.xsl

@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0"
+    xpath-default-namespace="http://www.oxygenxml.com/sample/documentation">
+    <xsl:template match="/">
+        <html>
+            <xsl:apply-templates/>
+        </html>
+    </xsl:template>
+    <xsl:template match="section">
+        <xsl:apply-templates/>
+    </xsl:template>
+    <xsl:template match="image">
+        <img src="{@href}"/>
+    </xsl:template>
+    <xsl:template match="para">
+        <p>
+            <xsl:apply-templates/>
+        </p>
+    </xsl:template>
+    <xsl:template match="abs:def"
+        xmlns:abs="http://www.oxygenxml.com/sample/documentation/abstracts">
+        <p>
+            <u>
+                <xsl:apply-templates/>
+            </u>
+        </p>
+    </xsl:template>
+    <xsl:template match="title">
+        <h1>
+            <xsl:apply-templates/>
+        </h1>
+    </xsl:template>
+    <xsl:template match="b">
+        <b>
+            <xsl:apply-templates/>
+        </b>
+    </xsl:template>
+    <xsl:template match="i">
+        <i>
+            <xsl:apply-templates/>
+        </i>
+    </xsl:template>
+    <xsl:template match="table">
+        <table frame="box" border="1px">
+            <xsl:apply-templates/>
+        </table>
+    </xsl:template>
+    <xsl:template match="header">
+        <tr>
+            <xsl:apply-templates/>
+        </tr>
+    </xsl:template>
+    <xsl:template match="tr">
+        <tr>
+            <xsl:apply-templates/>
+        </tr>
+    </xsl:template>
+    <xsl:template match="td">
+        <td>
+            <xsl:apply-templates/>
+        </td>
+    </xsl:template>
+    <xsl:template match="header/header/td">
+        <th>
+            <xsl:apply-templates/>
+        </th>
+    </xsl:template>
+</xsl:stylesheet>