plugins/org.eclipse.actf.visualization.doc.isv/html/model/dom_live.html - gerrit/actf/org.eclipse.actf.visualization - Git at Google

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 <title>Difference between LiveDocument and Document</title>
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 </head>
 <body>

 <h1>Difference between LiveDocument and Document</h1>
  <p>
 ACTF Editors provides access to model of content through <a href="../../reference/api/org/eclipse/actf/model/ui/IModelService.html">IModelService</a> interface.
 Implementations will return the content model as W3C DOM (org.w3c.dom).
 Typical IModelService implementations returns two types of Document (org.w3c.dom.Document), Live Document and Source Document.
 </p>

 <h2>Live Document</h2>
 <p>
 <pre>IModelService.getLiveDocument();</pre>
 will return Live Document by accessing current object model of the Editor.
 </p>

 <h2>Source Document</h2>
 <p>
 <pre>IModelService.getDocument();</pre>
 will return Document by parsing original source of content.
 In some cases, such as Web content with script, content will be changed in runtime, but this method always returns original DOM.
 </p>

 <h1>In the case of ACTF Web Browser(IE)</h1>
 <h2>Live Document</h2>
 <p>
 getLiveDocument() method enables to access Live-DOM of Internet Explorer through ACTF
 <a href="../../reference/api/org/eclipse/actf/model/dom/dombycom/package-summary.html">DOMByCOM (org.eclipse.actf.model.dom.dombycom)</a>.
  <ul>
   <li><b>org.w3c.dom.Node/Element</b> are implemented</li>
   <li><b>org.w3c.dom.html.*</b> interfaces are partially implemented</li>
   <li>can't clone node yet (planned to implement in future release)</li>
   <li>can access to currentStyle information of the Live-DOM Element (through IElementEx interface)
    <pre>if(element instanceof IElementEx) {
   IStyle style = ((IElementEx)element).getStyle();
   backgroundColor = (String) style.get("backgroundColor");
   ....
 }
 </pre>
   </li>
   <li>two types of attribute value
    <ul class="nospace">
     <li>getAttribute(): returns only 'specified' attribute value</li>
     <li>getCurrentAttribute(): returns 'actual' attribute value (automatically assigned value by IE)</li>
    </ul>
   </li>
   <li>includes Flash Object Model as <a href="../../reference/api/org/eclipse/actf/model/dom/dombycom/IFlashNode.html">IFlashNode</a> in DOM tree</li>
  </ul>
 </p>

 <h2>Source Document</h2>
 <p>
 getDocument() method parses original HTML source by using <a href="htmlparser.html">ACTF HTML Parser</a> and returns the resulting DOM.
  <ul>
   <li><b>org.w3c.dom.html.*</b> interfaces are implemented</li>
   <li>can clone nodes</li>
  <ul>
 </p>

 <h1 class="related">Related topics</h1>
 <ul class="related">
 <li><a href="modelservice.html">ACTF Model Service</a></li>
 </ul>
 </body>
 </html>
	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
	"http://www.w3.org/TR/html4/loose.dtd">
	<html>
	<head>
	<meta
	http-equiv="Content-Type"
	content="text/html; charset=iso-8859-1">
	<title>Difference between LiveDocument and Document</title>
	<link rel="stylesheet" type="text/css" href="../base.css">
	</head>
	<body>

	<h1>Difference between LiveDocument and Document</h1>
	<p>
	ACTF Editors provides access to model of content through <a href="../../reference/api/org/eclipse/actf/model/ui/IModelService.html">IModelService</a> interface.
	Implementations will return the content model as W3C DOM (org.w3c.dom).
	Typical IModelService implementations returns two types of Document (org.w3c.dom.Document), Live Document and Source Document.
	</p>

	<h2>Live Document</h2>
	<p>
	<pre>IModelService.getLiveDocument();</pre>
	will return Live Document by accessing current object model of the Editor.
	</p>

	<h2>Source Document</h2>
	<p>
	<pre>IModelService.getDocument();</pre>
	will return Document by parsing original source of content.
	In some cases, such as Web content with script, content will be changed in runtime, but this method always returns original DOM.
	</p>

	<h1>In the case of ACTF Web Browser(IE)</h1>
	<h2>Live Document</h2>
	<p>
	getLiveDocument() method enables to access Live-DOM of Internet Explorer through ACTF
	<a href="../../reference/api/org/eclipse/actf/model/dom/dombycom/package-summary.html">DOMByCOM (org.eclipse.actf.model.dom.dombycom)</a>.
	<ul>
	<li><b>org.w3c.dom.Node/Element</b> are implemented</li>
	<li><b>org.w3c.dom.html.*</b> interfaces are partially implemented</li>
	<li>can't clone node yet (planned to implement in future release)</li>
	<li>can access to currentStyle information of the Live-DOM Element (through IElementEx interface)
	<pre>if(element instanceof IElementEx) {
	IStyle style = ((IElementEx)element).getStyle();
	backgroundColor = (String) style.get("backgroundColor");
	....
	}
	</pre>
	</li>
	<li>two types of attribute value
	<ul class="nospace">
	<li>getAttribute(): returns only 'specified' attribute value</li>
	<li>getCurrentAttribute(): returns 'actual' attribute value (automatically assigned value by IE)</li>
	</ul>
	</li>
	<li>includes Flash Object Model as <a href="../../reference/api/org/eclipse/actf/model/dom/dombycom/IFlashNode.html">IFlashNode</a> in DOM tree</li>
	</ul>
	</p>

	<h2>Source Document</h2>
	<p>
	getDocument() method parses original HTML source by using <a href="htmlparser.html">ACTF HTML Parser</a> and returns the resulting DOM.
	<ul>
	<li><b>org.w3c.dom.html.*</b> interfaces are implemented</li>
	<li>can clone nodes</li>
	<ul>
	</p>

	<h1 class="related">Related topics</h1>
	<ul class="related">
	<li><a href="modelservice.html">ACTF Model Service</a></li>
	</ul>
	</body>
	</html>