| <HTML><HEAD><META CONTENT="text/html; charset=UTF-8" HTTP-EQUIV="Content-Type"/><TITLE>EMMA Coverage Report</TITLE><STYLE TYPE="text/css"> TABLE,TD,TH {border-style:solid; border-color:black;} TD,TH {background:white;margin:0;line-height:100%;padding-left:0.5em;padding-right:0.5em;} TD {border-width:0 1px 0 0;} TH {border-width:1px 1px 1px 0;} TR TD.h {color:red;} TABLE {border-spacing:0; border-collapse:collapse;border-width:0 0 1px 1px;} P,H1,H2,H3,TH {font-family:verdana,arial,sans-serif;font-size:10pt;} TD {font-family:courier,monospace;font-size:10pt;} TABLE.hdft {border-spacing:0;border-collapse:collapse;border-style:none;} TABLE.hdft TH,TABLE.hdft TD {border-style:none;line-height:normal;} TABLE.hdft TH.tl,TABLE.hdft TD.tl {background:#6699CC;color:white;} TABLE.hdft TD.nv {background:#6633DD;color:white;} .nv A:link {color:white;} .nv A:visited {color:white;} .nv A:active {color:yellow;} TABLE.hdft A:link {color:white;} TABLE.hdft A:visited {color:white;} TABLE.hdft A:active {color:yellow;} .in {color:#356085;} TABLE.s TD {padding-left:0.25em;padding-right:0.25em;} TABLE.s TD.l {padding-left:0.25em;padding-right:0.25em;text-align:right;background:#F0F0F0;} TABLE.s TR.z TD {background:#FF9999;} TABLE.s TR.p TD {background:#FFFF88;} TABLE.s TR.c TD {background:#CCFFCC;} A:link {color:#0000EE;text-decoration:none;} A:visited {color:#0000EE;text-decoration:none;} A:hover {color:#0000EE;text-decoration:underline;} TABLE.cn {border-width:0 0 1px 0;} TABLE.s {border-width:1px 0 1px 1px;} TD.h {color:red;border-width:0 1px 0 0;} TD.f {border-width:0 1px 0 1px;} TD.hf {color:red;border-width:0 1px 0 1px;} TH.f {border-width:1px 1px 1px 1px;} TR.cis TD {background:#F0F0F0;} TR.cis TD {border-width:1px 1px 1px 0;} TR.cis TD.h {color:red;border-width:1px 1px 1px 0;} TR.cis TD.f {border-width:1px 1px 1px 1px;} TR.cis TD.hf {color:red;border-width:1px 1px 1px 1px;} TD.b {border-style:none;background:transparent;line-height:50%;} TD.bt {border-width:1px 0 0 0;background:transparent;line-height:50%;} TR.o TD {background:#F0F0F0;}TABLE.it {border-style:none;}TABLE.it TD,TABLE.it TH {border-style:none;}</STYLE></HEAD><BODY><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="tl"><A HREF="http://www.eclemma.org/">EMMA</A> Coverage Report (generated Fri Feb 20 18:44:54 GMT 2009)</TH></TR><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="81.html">org.eclipse.wst.xml.ui.internal</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">DOMObserver.java</SPAN>]</H2><TABLE CELLSPACING="0" WIDTH="100%"><TR><TH>name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD>DOMObserver.java</TD><TD CLASS="h">0% (0/4)</TD><TD CLASS="h">0% (0/16)</TD><TD CLASS="h">0% (0/293)</TD><TD CLASS="h">0% (0/81)</TD></TR></TABLE><H3>COVERAGE BREAKDOWN BY CLASS AND METHOD</H3><TABLE CLASS="cn" CELLSPACING="0" WIDTH="100%"><TR><TH CLASS="f">name</TH><TH>class, %</TH><TH>method, %</TH><TH>block, %</TH><TH>line, %</TH></TR><TR><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD><TD CLASS="b"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#0">DOMObserver</A></TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/7)</TD><TD CLASS="h">0% (0/177)</TD><TD CLASS="h">0% (0/44)</TD></TR><TR><TD CLASS="f"><A HREF="#0">DOMObserver (IStructuredModel): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/88)</TD><TD CLASS="h">0% (0/18)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">init (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/4)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR><TD CLASS="f"><A HREF="#3">invokeCMDocumentLoad (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/47)</TD><TD CLASS="h">0% (0/10)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">invokeDelayedCMDocumentLoad (): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/9)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR><TD CLASS="f"><A HREF="#5">isLoading (): boolean</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/3)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">setDisabled (boolean, boolean): boolean</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/22)</TD><TD CLASS="h">0% (0/8)</TD></TR><TR><TD CLASS="f"><A HREF="#7">setGrammarInferenceEnabled (boolean): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/4)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#8">DOMObserver$DocumentAdapter</A></TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/5)</TD><TD CLASS="h">0% (0/56)</TD><TD CLASS="h">0% (0/15)</TD></TR><TR><TD CLASS="f"><A HREF="#8">DOMObserver$DocumentAdapter (DOMObserver): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/6)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#a">adapt (Element): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/29)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR><TD CLASS="f"><A HREF="#b">connect (Document): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/9)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#c">dicconnect (Document): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/5)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR><TD CLASS="f"><A HREF="#d">isAdapterForType (Object): boolean</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/7)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#e">DOMObserver$MyDocumentAdapter</A></TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/2)</TD><TD CLASS="h">0% (0/39)</TD><TD CLASS="h">0% (0/15)</TD></TR><TR><TD CLASS="f"><A HREF="#e">DOMObserver$MyDocumentAdapter (DOMObserver): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/7)</TD><TD CLASS="h">0% (0/1)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#10">notifyChanged (INodeNotifier, int, Object, Object, Object, int): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/32)</TD><TD CLASS="h">0% (0/14)</TD></TR><TR><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD><TD CLASS="bt"> </TD></TR><TR CLASS="cis"><TD CLASS="f">class <A HREF="#11">DOMObserver$TimerJob</A></TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/2)</TD><TD CLASS="h">0% (0/21)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR><TD CLASS="f"><A HREF="#11">DOMObserver$TimerJob (DOMObserver): void</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/7)</TD><TD CLASS="h">0% (0/2)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#13">run (IProgressMonitor): IStatus</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/14)</TD><TD CLASS="h">0% (0/5)</TD></TR></TABLE><P></P><TABLE CLASS="s" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="l">1</TD><TD>/*******************************************************************************</TD></TR><TR><TD CLASS="l">2</TD><TD> * Copyright (c) 2001, 2009 IBM Corporation and others.</TD></TR><TR><TD CLASS="l">3</TD><TD> * All rights reserved. This program and the accompanying materials</TD></TR><TR><TD CLASS="l">4</TD><TD> * are made available under the terms of the Eclipse Public License v1.0</TD></TR><TR><TD CLASS="l">5</TD><TD> * which accompanies this distribution, and is available at</TD></TR><TR><TD CLASS="l">6</TD><TD> * http://www.eclipse.org/legal/epl-v10.html</TD></TR><TR><TD CLASS="l">7</TD><TD> *</TD></TR><TR><TD CLASS="l">8</TD><TD> * Contributors:</TD></TR><TR><TD CLASS="l">9</TD><TD> * IBM Corporation - initial API and implementation</TD></TR><TR><TD CLASS="l">10</TD><TD> * Jens Lukowski/Innoopract - initial renaming/restructuring</TD></TR><TR><TD CLASS="l">11</TD><TD> * </TD></TR><TR><TD CLASS="l">12</TD><TD> *******************************************************************************/</TD></TR><TR><TD CLASS="l">13</TD><TD>package org.eclipse.wst.xml.ui.internal;</TD></TR><TR><TD CLASS="l">14</TD><TD> </TD></TR><TR><TD CLASS="l">15</TD><TD> </TD></TR><TR><TD CLASS="l">16</TD><TD>import org.eclipse.core.runtime.IProgressMonitor;</TD></TR><TR><TD CLASS="l">17</TD><TD>import org.eclipse.core.runtime.IStatus;</TD></TR><TR><TD CLASS="l">18</TD><TD>import org.eclipse.core.runtime.Status;</TD></TR><TR><TD CLASS="l">19</TD><TD>import org.eclipse.core.runtime.jobs.Job;</TD></TR><TR><TD CLASS="l">20</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.INodeAdapter;</TD></TR><TR><TD CLASS="l">21</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;</TD></TR><TR><TD CLASS="l">22</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel;</TD></TR><TR><TD CLASS="l">23</TD><TD>import org.eclipse.wst.sse.ui.internal.SSEUIMessages;</TD></TR><TR><TD CLASS="l">24</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.CMDocumentManager;</TD></TR><TR><TD CLASS="l">25</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.ModelQuery;</TD></TR><TR><TD CLASS="l">26</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.modelqueryimpl.CMDocumentLoader;</TD></TR><TR><TD CLASS="l">27</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.modelqueryimpl.InferredGrammarBuildingCMDocumentLoader;</TD></TR><TR><TD CLASS="l">28</TD><TD>import org.eclipse.wst.xml.core.internal.modelquery.ModelQueryUtil;</TD></TR><TR><TD CLASS="l">29</TD><TD>import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel;</TD></TR><TR><TD CLASS="l">30</TD><TD>import org.w3c.dom.Document;</TD></TR><TR><TD CLASS="l">31</TD><TD>import org.w3c.dom.Element;</TD></TR><TR><TD CLASS="l">32</TD><TD>import org.w3c.dom.Node;</TD></TR><TR><TD CLASS="l">33</TD><TD> </TD></TR><TR><TD CLASS="l">34</TD><TD>/**</TD></TR><TR><TD CLASS="l">35</TD><TD> * This class is used to observe changes in the DOM and perform</TD></TR><TR><TD CLASS="l">36</TD><TD> * occasional'scans' to deduce information. We use a delay timer mechanism to</TD></TR><TR><TD CLASS="l">37</TD><TD> * ensure scans are made every couple of seconds to avoid performance</TD></TR><TR><TD CLASS="l">38</TD><TD> * problems. Currently this class is used to keep track of referenced grammar</TD></TR><TR><TD CLASS="l">39</TD><TD> * uri's within the document ensure that they are loaded by the</TD></TR><TR><TD CLASS="l">40</TD><TD> * CMDocumentManager. We might want to generalize this class to perform other</TD></TR><TR><TD CLASS="l">41</TD><TD> * suplimental information gathering that is suitable for 'time delayed'</TD></TR><TR><TD CLASS="l">42</TD><TD> * computation (error hints etc.).</TD></TR><TR><TD CLASS="l">43</TD><TD> */</TD></TR><TR><TD CLASS="l">44</TD><TD>// TODO: Where should this class go?</TD></TR><TR><TD CLASS="l">45</TD><TD>public class DOMObserver {</TD></TR><TR><TD CLASS="l">46</TD><TD> </TD></TR><TR><TD CLASS="l">47</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="8">48</A></TD><TD> // An abstract adapter that ensures that the children of a new Node are</TD></TR><TR><TD CLASS="l">49</TD><TD> // also adapted</TD></TR><TR><TD CLASS="l">50</TD><TD> //</TD></TR><TR><TD CLASS="l">51</TD><TD> abstract class DocumentAdapter implements INodeAdapter {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="b">52</A></TD><TD> public DocumentAdapter() {</TD></TR><TR CLASS="z"><TD CLASS="l">53</TD><TD> }</TD></TR><TR><TD CLASS="l">54</TD><TD> </TD></TR><TR><TD CLASS="l">55</TD><TD> public void connect(Document document) {</TD></TR><TR CLASS="z"><TD CLASS="l">56</TD><TD> ((INodeNotifier) document).addAdapter(this);</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="c">57</A></TD><TD> adapt(document.getDocumentElement());</TD></TR><TR CLASS="z"><TD CLASS="l">58</TD><TD> }</TD></TR><TR><TD CLASS="l">59</TD><TD> </TD></TR><TR><TD CLASS="l">60</TD><TD> public void dicconnect(Document document) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="a">61</A></TD><TD> ((INodeNotifier) document).removeAdapter(this);</TD></TR><TR CLASS="z"><TD CLASS="l">62</TD><TD> }</TD></TR><TR><TD CLASS="l">63</TD><TD> </TD></TR><TR><TD CLASS="l">64</TD><TD> public void adapt(Element element) {</TD></TR><TR CLASS="z"><TD CLASS="l">65</TD><TD> if (element != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">66</TD><TD> if (((INodeNotifier) element).getExistingAdapter(this) == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">67</TD><TD> ((INodeNotifier) element).addAdapter(this);</TD></TR><TR><TD CLASS="l">68</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">69</TD><TD> for (Node child = element.getFirstChild(); child != null; child = child.getNextSibling()) {</TD></TR><TR CLASS="z"><TD CLASS="l">70</TD><TD> if (child.getNodeType() == Node.ELEMENT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">71</TD><TD> adapt((Element) child);</TD></TR><TR><TD CLASS="l">72</TD><TD> }</TD></TR><TR><TD CLASS="l">73</TD><TD> }</TD></TR><TR><TD CLASS="l">74</TD><TD> }</TD></TR><TR><TD CLASS="l"><A NAME="d">75</A></TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">76</TD><TD> }</TD></TR><TR><TD CLASS="l">77</TD><TD> </TD></TR><TR><TD CLASS="l">78</TD><TD> public boolean isAdapterForType(Object type) {</TD></TR><TR CLASS="z"><TD CLASS="l">79</TD><TD> return type == this;</TD></TR><TR><TD CLASS="l">80</TD><TD> }</TD></TR><TR><TD CLASS="l">81</TD><TD> </TD></TR><TR><TD CLASS="l">82</TD><TD> abstract public void notifyChanged(INodeNotifier notifier, int eventType, Object feature, Object oldValue, Object newValue, int index);</TD></TR><TR><TD CLASS="l">83</TD><TD> }</TD></TR><TR><TD CLASS="l">84</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="e">85</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">86</TD><TD> * This class listens to the changes in the CMDocument and triggers a</TD></TR><TR><TD CLASS="l">87</TD><TD> * CMDocument load</TD></TR><TR><TD CLASS="l"><A NAME="10">88</A></TD><TD> */</TD></TR><TR CLASS="z"><TD CLASS="l">89</TD><TD> class MyDocumentAdapter extends DocumentAdapter {</TD></TR><TR><TD CLASS="l">90</TD><TD> </TD></TR><TR><TD CLASS="l">91</TD><TD> public void notifyChanged(INodeNotifier notifier, int eventType, Object feature, Object oldValue, Object newValue, int index) {</TD></TR><TR CLASS="z"><TD CLASS="l">92</TD><TD> switch (eventType) {</TD></TR><TR><TD CLASS="l">93</TD><TD> case INodeNotifier.ADD : {</TD></TR><TR CLASS="z"><TD CLASS="l">94</TD><TD> if (newValue instanceof Element) {</TD></TR><TR><TD CLASS="l">95</TD><TD> // System.out.println("ADD (to " +</TD></TR><TR><TD CLASS="l">96</TD><TD> // ((Node)notifier).getNodeName() + ") " +</TD></TR><TR><TD CLASS="l">97</TD><TD> // ((Element)newValue).getNodeName() + " old " +</TD></TR><TR><TD CLASS="l">98</TD><TD> // oldValue);</TD></TR><TR CLASS="z"><TD CLASS="l">99</TD><TD> adapt((Element) newValue);</TD></TR><TR><TD CLASS="l">100</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">101</TD><TD> break;</TD></TR><TR><TD CLASS="l">102</TD><TD> }</TD></TR><TR><TD CLASS="l">103</TD><TD> // case INodeNotifier.REMOVE:</TD></TR><TR><TD CLASS="l">104</TD><TD> case INodeNotifier.CHANGE :</TD></TR><TR><TD CLASS="l">105</TD><TD> case INodeNotifier.STRUCTURE_CHANGED :</TD></TR><TR><TD CLASS="l">106</TD><TD> case INodeNotifier.CONTENT_CHANGED : {</TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD> Node node = (Node) notifier;</TD></TR><TR CLASS="z"><TD CLASS="l">108</TD><TD> if (node.getNodeType() == Node.ELEMENT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">109</TD><TD> switch (eventType) {</TD></TR><TR><TD CLASS="l">110</TD><TD> case INodeNotifier.CHANGE :</TD></TR><TR CLASS="z"><TD CLASS="l">111</TD><TD> case INodeNotifier.STRUCTURE_CHANGED : {</TD></TR><TR><TD CLASS="l">112</TD><TD> // structure change</TD></TR><TR CLASS="z"><TD CLASS="l">113</TD><TD> invokeDelayedCMDocumentLoad();</TD></TR><TR CLASS="z"><TD CLASS="l">114</TD><TD> break;</TD></TR><TR><TD CLASS="l">115</TD><TD> }</TD></TR><TR><TD CLASS="l">116</TD><TD> case INodeNotifier.CONTENT_CHANGED : {</TD></TR><TR><TD CLASS="l">117</TD><TD> // some content changed</TD></TR><TR><TD CLASS="l">118</TD><TD> break;</TD></TR><TR><TD CLASS="l">119</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">120</TD><TD> }</TD></TR><TR><TD CLASS="l">121</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">122</TD><TD> else if (node.getNodeType() == Node.DOCUMENT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">123</TD><TD> invokeDelayedCMDocumentLoad();</TD></TR><TR><TD CLASS="l">124</TD><TD> }</TD></TR><TR><TD CLASS="l">125</TD><TD> break;</TD></TR><TR><TD CLASS="l">126</TD><TD> }</TD></TR><TR><TD CLASS="l">127</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">128</TD><TD> }</TD></TR><TR><TD CLASS="l">129</TD><TD> }</TD></TR><TR><TD CLASS="l">130</TD><TD> </TD></TR><TR><TD CLASS="l">131</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="11">132</A></TD><TD> * Intentionally left visible to the user</TD></TR><TR><TD CLASS="l">133</TD><TD> */</TD></TR><TR><TD CLASS="l">134</TD><TD> class TimerJob extends Job {</TD></TR><TR><TD CLASS="l">135</TD><TD> public TimerJob() {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="13">136</A></TD><TD> super(SSEUIMessages.LoadingReferencedGrammars);</TD></TR><TR CLASS="z"><TD CLASS="l">137</TD><TD> }</TD></TR><TR><TD CLASS="l">138</TD><TD> </TD></TR><TR><TD CLASS="l">139</TD><TD> public IStatus run(IProgressMonitor monitor) {</TD></TR><TR CLASS="z"><TD CLASS="l">140</TD><TD> monitor.beginTask("", IProgressMonitor.UNKNOWN); //$NON-NLS-1$</TD></TR><TR CLASS="z"><TD CLASS="l">141</TD><TD> Thread.currentThread().setPriority(Thread.MIN_PRIORITY);</TD></TR><TR CLASS="z"><TD CLASS="l">142</TD><TD> invokeCMDocumentLoad();</TD></TR><TR CLASS="z"><TD CLASS="l">143</TD><TD> monitor.done();</TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD> return Status.OK_STATUS;</TD></TR><TR><TD CLASS="l">145</TD><TD> }</TD></TR><TR><TD CLASS="l">146</TD><TD> }</TD></TR><TR><TD CLASS="l">147</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">148</TD><TD> private Job timer = new TimerJob();</TD></TR><TR><TD CLASS="l">149</TD><TD> protected Document fDocument;</TD></TR><TR><TD CLASS="l">150</TD><TD> protected boolean isGrammarInferenceEnabled;</TD></TR><TR><TD CLASS="l">151</TD><TD> /**</TD></TR><TR><TD CLASS="l">152</TD><TD> * If true, DOMObserver is currently disabled and not loading the content</TD></TR><TR><TD CLASS="l">153</TD><TD> * model</TD></TR><TR><TD CLASS="l">154</TD><TD> */</TD></TR><TR CLASS="z"><TD CLASS="l">155</TD><TD> private boolean fIsDisabled = false;</TD></TR><TR><TD CLASS="l">156</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="0">157</A></TD><TD> * If true, DOMObserver is currently trying to load the content model</TD></TR><TR><TD CLASS="l">158</TD><TD> */</TD></TR><TR CLASS="z"><TD CLASS="l">159</TD><TD> private boolean fIsLoading = false;</TD></TR><TR><TD CLASS="l">160</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">161</TD><TD> public DOMObserver(IStructuredModel model) {</TD></TR><TR CLASS="z"><TD CLASS="l">162</TD><TD> fDocument = (model instanceof IDOMModel) ? ((IDOMModel) model).getDocument() : null;</TD></TR><TR><TD CLASS="l">163</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">164</TD><TD> if (fDocument != null) {</TD></TR><TR><TD CLASS="l">165</TD><TD> // here we create and init an adapter that will listen to</TD></TR><TR><TD CLASS="l">166</TD><TD> // changes to the document and contained elements</TD></TR><TR CLASS="z"><TD CLASS="l">167</TD><TD> MyDocumentAdapter adapter = new MyDocumentAdapter();</TD></TR><TR CLASS="z"><TD CLASS="l">168</TD><TD> adapter.connect(fDocument);</TD></TR><TR><TD CLASS="l">169</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">170</TD><TD> ModelQuery modelQuery = ModelQueryUtil.getModelQuery(fDocument);</TD></TR><TR CLASS="z"><TD CLASS="l">171</TD><TD> if ((modelQuery != null) && (modelQuery.getCMDocumentManager() != null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">172</TD><TD> CMDocumentManager cmDocumentManager = modelQuery.getCMDocumentManager();</TD></TR><TR CLASS="z"><TD CLASS="l">173</TD><TD> cmDocumentManager.setPropertyEnabled(CMDocumentManager.PROPERTY_AUTO_LOAD, false);</TD></TR><TR><TD CLASS="l">174</TD><TD> }</TD></TR><TR><TD CLASS="l">175</TD><TD> </TD></TR><TR><TD CLASS="l">176</TD><TD> // attach a dom observer adapter to the document so others have access to</TD></TR><TR><TD CLASS="l">177</TD><TD> // domobserver if needed</TD></TR><TR CLASS="z"><TD CLASS="l">178</TD><TD> INodeAdapter domObserverAdapter = ((INodeNotifier)fDocument).getExistingAdapter(DOMObserverAdapter.class);</TD></TR><TR CLASS="z"><TD CLASS="l">179</TD><TD> if (domObserverAdapter == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">180</TD><TD> domObserverAdapter = new DOMObserverAdapter();</TD></TR><TR CLASS="z"><TD CLASS="l">181</TD><TD> ((INodeNotifier)fDocument).addAdapter(domObserverAdapter);</TD></TR><TR><TD CLASS="l">182</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">183</TD><TD> ((DOMObserverAdapter)domObserverAdapter).setDOMObserver(this);</TD></TR><TR><TD CLASS="l">184</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">185</TD><TD> }</TD></TR><TR><TD CLASS="l">186</TD><TD> </TD></TR><TR><TD CLASS="l">187</TD><TD> public void init() {</TD></TR><TR><TD CLASS="l"><A NAME="2">188</A></TD><TD> // CS: we seem to expose an XSD initialization problem when we do this</TD></TR><TR><TD CLASS="l">189</TD><TD> // immediately</TD></TR><TR><TD CLASS="l">190</TD><TD> // very nasty... I need to revist this problem with Ed Merks</TD></TR><TR><TD CLASS="l">191</TD><TD> //</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="3">192</A></TD><TD> timer.schedule();</TD></TR><TR CLASS="z"><TD CLASS="l">193</TD><TD> }</TD></TR><TR><TD CLASS="l">194</TD><TD> </TD></TR><TR><TD CLASS="l">195</TD><TD> public void invokeCMDocumentLoad() {</TD></TR><TR CLASS="z"><TD CLASS="l">196</TD><TD> if (fIsDisabled) return;</TD></TR><TR><TD CLASS="l">197</TD><TD> try {</TD></TR><TR CLASS="z"><TD CLASS="l">198</TD><TD> fIsLoading = true;</TD></TR><TR><TD CLASS="l">199</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">200</TD><TD> ModelQuery modelQuery = ModelQueryUtil.getModelQuery(fDocument);</TD></TR><TR CLASS="z"><TD CLASS="l">201</TD><TD> if ((modelQuery != null) && (modelQuery.getCMDocumentManager() != null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">202</TD><TD> CMDocumentLoader loader = isGrammarInferenceEnabled ? new InferredGrammarBuildingCMDocumentLoader(fDocument, modelQuery) : new CMDocumentLoader(fDocument, modelQuery);</TD></TR><TR CLASS="z"><TD CLASS="l">203</TD><TD> loader.loadCMDocuments();</TD></TR><TR><TD CLASS="l">204</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">205</TD><TD> } finally {</TD></TR><TR CLASS="z"><TD CLASS="l">206</TD><TD> fIsLoading = false;</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="4">207</A></TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">208</TD><TD> }</TD></TR><TR><TD CLASS="l">209</TD><TD> </TD></TR><TR><TD CLASS="l">210</TD><TD> public void invokeDelayedCMDocumentLoad() {</TD></TR><TR CLASS="z"><TD CLASS="l">211</TD><TD> if (fIsDisabled) return;</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="7">212</A></TD><TD> timer.schedule(2000);</TD></TR><TR CLASS="z"><TD CLASS="l">213</TD><TD> }</TD></TR><TR><TD CLASS="l">214</TD><TD> </TD></TR><TR><TD CLASS="l">215</TD><TD> public void setGrammarInferenceEnabled(boolean isEnabled) {</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="6">216</A></TD><TD> isGrammarInferenceEnabled = isEnabled;</TD></TR><TR CLASS="z"><TD CLASS="l">217</TD><TD> }</TD></TR><TR><TD CLASS="l">218</TD><TD> </TD></TR><TR><TD CLASS="l">219</TD><TD> boolean setDisabled(boolean isDisabled, boolean forced) {</TD></TR><TR CLASS="z"><TD CLASS="l">220</TD><TD> boolean success = true;</TD></TR><TR><TD CLASS="l">221</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">222</TD><TD> if (fIsDisabled != isDisabled) {</TD></TR><TR CLASS="z"><TD CLASS="l">223</TD><TD> fIsDisabled = isDisabled;</TD></TR><TR CLASS="z"><TD CLASS="l">224</TD><TD> if (forced) {</TD></TR><TR CLASS="z"><TD CLASS="l">225</TD><TD> if (isDisabled)</TD></TR><TR CLASS="z"><TD CLASS="l">226</TD><TD> success = timer.cancel();</TD></TR><TR><TD CLASS="l">227</TD><TD> else</TD></TR><TR CLASS="z"><TD CLASS="l">228</TD><TD> invokeCMDocumentLoad();</TD></TR><TR><TD CLASS="l">229</TD><TD> }</TD></TR><TR><TD CLASS="l">230</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l"><A NAME="5">231</A></TD><TD> return success;</TD></TR><TR><TD CLASS="l">232</TD><TD> }</TD></TR><TR><TD CLASS="l">233</TD><TD> </TD></TR><TR><TD CLASS="l">234</TD><TD> boolean isLoading() {</TD></TR><TR CLASS="z"><TD CLASS="l">235</TD><TD> return fIsLoading;</TD></TR><TR><TD CLASS="l">236</TD><TD> }</TD></TR><TR><TD CLASS="l">237</TD><TD>}</TD></TR></TABLE><P></P><TABLE CLASS="hdft" CELLSPACING="0" WIDTH="100%"><TR><TD CLASS="nv">[<A HREF="../xslUnitTestCoverage.html">all classes</A>][<A HREF="81.html">org.eclipse.wst.xml.ui.internal</A>]</TD></TR><TR><TD CLASS="tl"><A HREF="http://www.eclemma.org/support.html">EMMA 2.0.5312 EclEmma Fix 1</A> (C) Vladimir Roubtsov</TD></TR></TABLE></BODY></HTML> |