| <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 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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="ac.html">org.eclipse.wst.xml.ui.internal.taginfo</A>]</TD></TR></TABLE><H2>COVERAGE SUMMARY FOR SOURCE FILE [<SPAN CLASS="in">XMLTagInfoHoverProcessor.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>XMLTagInfoHoverProcessor.java</TD><TD>100% (1/1)</TD><TD CLASS="h">7% (1/14)</TD><TD CLASS="h">1% (6/468)</TD><TD CLASS="h">2% (3/121)</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">XMLTagInfoHoverProcessor</A></TD><TD>100% (1/1)</TD><TD CLASS="h">7% (1/14)</TD><TD CLASS="h">1% (6/468)</TD><TD CLASS="h">2% (3/121)</TD></TR><TR><TD CLASS="f"><A HREF="#1">computeHoverHelp (ITextViewer, int): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/52)</TD><TD CLASS="h">0% (0/14)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#2">computeRegionHelp (IndexedRegion, IDOMNode, IStructuredDocumentRegion, ITextR...</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/46)</TD><TD CLASS="h">0% (0/11)</TD></TR><TR><TD CLASS="f"><A HREF="#3">computeTagAttNameHelp (IDOMNode, IDOMNode, IStructuredDocumentRegion, ITextRe...</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/19)</TD><TD CLASS="h">0% (0/4)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#4">computeTagAttValueHelp (IDOMNode, IDOMNode, IStructuredDocumentRegion, ITextR...</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/24)</TD><TD CLASS="h">0% (0/5)</TD></TR><TR><TD CLASS="f"><A HREF="#5">computeTagNameHelp (IDOMNode, IDOMNode, IStructuredDocumentRegion, ITextRegio...</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/13)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#6">getAdditionalInfo (CMNode, CMNode): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/22)</TD><TD CLASS="h">0% (0/7)</TD></TR><TR><TD CLASS="f"><A HREF="#7">getAttrNameRegion (IDOMNode, ITextRegion): ITextRegion</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/31)</TD><TD CLASS="h">0% (0/11)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#8">getCMAttributeDeclaration (IDOMNode, CMElementDeclaration, String): CMAttribu...</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/62)</TD><TD CLASS="h">0% (0/16)</TD></TR><TR><TD CLASS="f"><A HREF="#9">getCMElementDeclaration (Node): CMElementDeclaration</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/19)</TD><TD CLASS="h">0% (0/6)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#a">getHoverInfo (ITextViewer, IRegion): String</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/21)</TD><TD CLASS="h">0% (0/6)</TD></TR><TR><TD CLASS="f"><A HREF="#b">getHoverRegion (ITextViewer, int): IRegion</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/70)</TD><TD CLASS="h">0% (0/16)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#c">getHoverRegion (ITextViewer, int, boolean): IRegion</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/72)</TD><TD CLASS="h">0% (0/16)</TD></TR><TR><TD CLASS="f"><A HREF="#d">getInfoProvider (): MarkupTagInfoProvider</A></TD><TD> </TD><TD CLASS="h">0% (0/1)</TD><TD CLASS="h">0% (0/11)</TD><TD CLASS="h">0% (0/3)</TD></TR><TR CLASS="o"><TD CLASS="f"><A HREF="#0">XMLTagInfoHoverProcessor (): void</A></TD><TD> </TD><TD>100% (1/1)</TD><TD>100% (6/6)</TD><TD>100% (3/3)</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, 2008 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.taginfo;</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> </TD></TR><TR><TD CLASS="l">17</TD><TD>import java.util.List;</TD></TR><TR><TD CLASS="l">18</TD><TD> </TD></TR><TR><TD CLASS="l">19</TD><TD>import org.eclipse.jface.text.BadLocationException;</TD></TR><TR><TD CLASS="l">20</TD><TD>import org.eclipse.jface.text.IRegion;</TD></TR><TR><TD CLASS="l">21</TD><TD>import org.eclipse.jface.text.ITextViewer;</TD></TR><TR><TD CLASS="l">22</TD><TD>import org.eclipse.jface.text.Region;</TD></TR><TR><TD CLASS="l">23</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion;</TD></TR><TR><TD CLASS="l">24</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;</TD></TR><TR><TD CLASS="l">25</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion;</TD></TR><TR><TD CLASS="l">26</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion;</TD></TR><TR><TD CLASS="l">27</TD><TD>import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegionList;</TD></TR><TR><TD CLASS="l">28</TD><TD>import org.eclipse.wst.sse.core.internal.util.Debug;</TD></TR><TR><TD CLASS="l">29</TD><TD>import org.eclipse.wst.sse.ui.internal.contentassist.ContentAssistUtils;</TD></TR><TR><TD CLASS="l">30</TD><TD>import org.eclipse.wst.sse.ui.internal.taginfo.AbstractHoverProcessor;</TD></TR><TR><TD CLASS="l">31</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.CMAttributeDeclaration;</TD></TR><TR><TD CLASS="l">32</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration;</TD></TR><TR><TD CLASS="l">33</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.CMNamedNodeMap;</TD></TR><TR><TD CLASS="l">34</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.CMNode;</TD></TR><TR><TD CLASS="l">35</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.basic.CMNamedNodeMapImpl;</TD></TR><TR><TD CLASS="l">36</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.modelquery.ModelQuery;</TD></TR><TR><TD CLASS="l">37</TD><TD>import org.eclipse.wst.xml.core.internal.contentmodel.util.DOMNamespaceHelper;</TD></TR><TR><TD CLASS="l">38</TD><TD>import org.eclipse.wst.xml.core.internal.modelquery.ModelQueryUtil;</TD></TR><TR><TD CLASS="l">39</TD><TD>import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode;</TD></TR><TR><TD CLASS="l">40</TD><TD>import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext;</TD></TR><TR><TD CLASS="l">41</TD><TD>import org.eclipse.wst.xml.ui.internal.Logger;</TD></TR><TR><TD CLASS="l">42</TD><TD>import org.w3c.dom.Element;</TD></TR><TR><TD CLASS="l">43</TD><TD>import org.w3c.dom.Node;</TD></TR><TR><TD CLASS="l">44</TD><TD> </TD></TR><TR><TD CLASS="l">45</TD><TD> </TD></TR><TR><TD CLASS="l">46</TD><TD>/**</TD></TR><TR><TD CLASS="l">47</TD><TD> * Provides hover help documentation for xml tags</TD></TR><TR><TD CLASS="l">48</TD><TD> * </TD></TR><TR><TD CLASS="l">49</TD><TD> * @see org.eclipse.jface.text.ITextHover</TD></TR><TR><TD CLASS="l">50</TD><TD> */</TD></TR><TR><TD CLASS="l">51</TD><TD>public class XMLTagInfoHoverProcessor extends AbstractHoverProcessor {</TD></TR><TR CLASS="c"><TD CLASS="l">52</TD><TD> protected MarkupTagInfoProvider fInfoProvider = null;</TD></TR><TR><TD CLASS="l"><A NAME="0">53</A></TD><TD> </TD></TR><TR><TD CLASS="l">54</TD><TD> /**</TD></TR><TR><TD CLASS="l">55</TD><TD> * Constructor for XMLTextHoverProcessor.</TD></TR><TR><TD CLASS="l">56</TD><TD> */</TD></TR><TR CLASS="c"><TD CLASS="l">57</TD><TD> public XMLTagInfoHoverProcessor() {</TD></TR><TR><TD CLASS="l">58</TD><TD> // nothing</TD></TR><TR CLASS="c"><TD CLASS="l">59</TD><TD> }</TD></TR><TR><TD CLASS="l">60</TD><TD> </TD></TR><TR><TD CLASS="l">61</TD><TD> /**</TD></TR><TR><TD CLASS="l">62</TD><TD> * Retreives documentation to display in the hover help popup.</TD></TR><TR><TD CLASS="l">63</TD><TD> * </TD></TR><TR><TD CLASS="l">64</TD><TD> * @return String any documentation information to display</TD></TR><TR><TD CLASS="l"><A NAME="1">65</A></TD><TD> * <code>null</code> if there is nothing to display.</TD></TR><TR><TD CLASS="l">66</TD><TD> * </TD></TR><TR><TD CLASS="l">67</TD><TD> */</TD></TR><TR><TD CLASS="l">68</TD><TD> protected String computeHoverHelp(ITextViewer textViewer, int documentPosition) {</TD></TR><TR CLASS="z"><TD CLASS="l">69</TD><TD> String result = null;</TD></TR><TR><TD CLASS="l">70</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">71</TD><TD> IndexedRegion treeNode = ContentAssistUtils.getNodeAt(textViewer, documentPosition);</TD></TR><TR CLASS="z"><TD CLASS="l">72</TD><TD> if (treeNode == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">73</TD><TD> return null;</TD></TR><TR><TD CLASS="l">74</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">75</TD><TD> Node node = (Node) treeNode;</TD></TR><TR><TD CLASS="l">76</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">77</TD><TD> while ((node != null) && (node.getNodeType() == Node.TEXT_NODE) && (node.getParentNode() != null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">78</TD><TD> node = node.getParentNode();</TD></TR><TR><TD CLASS="l">79</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">80</TD><TD> IDOMNode parentNode = (IDOMNode) node;</TD></TR><TR><TD CLASS="l">81</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">82</TD><TD> IStructuredDocumentRegion flatNode = ((IStructuredDocument) textViewer.getDocument()).getRegionAtCharacterOffset(documentPosition);</TD></TR><TR CLASS="z"><TD CLASS="l">83</TD><TD> if (flatNode != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">84</TD><TD> ITextRegion region = flatNode.getRegionAtCharacterOffset(documentPosition);</TD></TR><TR CLASS="z"><TD CLASS="l">85</TD><TD> if (region != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">86</TD><TD> result = computeRegionHelp(treeNode, parentNode, flatNode, region);</TD></TR><TR><TD CLASS="l">87</TD><TD> }</TD></TR><TR><TD CLASS="l">88</TD><TD> }</TD></TR><TR><TD CLASS="l">89</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">90</TD><TD> return result;</TD></TR><TR><TD CLASS="l">91</TD><TD> }</TD></TR><TR><TD CLASS="l">92</TD><TD> </TD></TR><TR><TD CLASS="l">93</TD><TD> /**</TD></TR><TR><TD CLASS="l">94</TD><TD> * Computes the hoverhelp based on region</TD></TR><TR><TD CLASS="l"><A NAME="2">95</A></TD><TD> * </TD></TR><TR><TD CLASS="l">96</TD><TD> * @return String hoverhelp</TD></TR><TR><TD CLASS="l">97</TD><TD> */</TD></TR><TR><TD CLASS="l">98</TD><TD> protected String computeRegionHelp(IndexedRegion treeNode, IDOMNode parentNode, IStructuredDocumentRegion flatNode, ITextRegion region) {</TD></TR><TR CLASS="z"><TD CLASS="l">99</TD><TD> String result = null;</TD></TR><TR CLASS="z"><TD CLASS="l">100</TD><TD> if (region == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">101</TD><TD> return null;</TD></TR><TR><TD CLASS="l">102</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">103</TD><TD> String regionType = region.getType();</TD></TR><TR CLASS="z"><TD CLASS="l">104</TD><TD> if (regionType == DOMRegionContext.XML_TAG_NAME) {</TD></TR><TR CLASS="z"><TD CLASS="l">105</TD><TD> result = computeTagNameHelp((IDOMNode) treeNode, parentNode, flatNode, region);</TD></TR><TR><TD CLASS="l">106</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">107</TD><TD> else if (regionType == DOMRegionContext.XML_TAG_ATTRIBUTE_NAME) {</TD></TR><TR CLASS="z"><TD CLASS="l">108</TD><TD> result = computeTagAttNameHelp((IDOMNode) treeNode, parentNode, flatNode, region);</TD></TR><TR><TD CLASS="l">109</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">110</TD><TD> else if (regionType == DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE) {</TD></TR><TR CLASS="z"><TD CLASS="l">111</TD><TD> result = computeTagAttValueHelp((IDOMNode) treeNode, parentNode, flatNode, region);</TD></TR><TR><TD CLASS="l">112</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">113</TD><TD> return result;</TD></TR><TR><TD CLASS="l">114</TD><TD> }</TD></TR><TR><TD CLASS="l">115</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="3">116</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">117</TD><TD> * Computes the hover help for the attribute name</TD></TR><TR><TD CLASS="l">118</TD><TD> */</TD></TR><TR><TD CLASS="l">119</TD><TD> protected String computeTagAttNameHelp(IDOMNode xmlnode, IDOMNode parentNode, IStructuredDocumentRegion flatNode, ITextRegion region) {</TD></TR><TR CLASS="z"><TD CLASS="l">120</TD><TD> CMElementDeclaration elementDecl = getCMElementDeclaration(xmlnode);</TD></TR><TR CLASS="z"><TD CLASS="l">121</TD><TD> String attName = flatNode.getText(region);</TD></TR><TR CLASS="z"><TD CLASS="l">122</TD><TD> CMAttributeDeclaration attDecl = getCMAttributeDeclaration(xmlnode, elementDecl, attName);</TD></TR><TR CLASS="z"><TD CLASS="l">123</TD><TD> return getAdditionalInfo(elementDecl, attDecl);</TD></TR><TR><TD CLASS="l">124</TD><TD> }</TD></TR><TR><TD CLASS="l">125</TD><TD> </TD></TR><TR><TD CLASS="l">126</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="4">127</A></TD><TD> * Computes the hover help for the attribute value (this is the same as</TD></TR><TR><TD CLASS="l">128</TD><TD> * the attribute name's help)</TD></TR><TR><TD CLASS="l">129</TD><TD> */</TD></TR><TR><TD CLASS="l">130</TD><TD> protected String computeTagAttValueHelp(IDOMNode xmlnode, IDOMNode parentNode, IStructuredDocumentRegion flatNode, ITextRegion region) {</TD></TR><TR CLASS="z"><TD CLASS="l">131</TD><TD> CMElementDeclaration elementDecl = getCMElementDeclaration(xmlnode);</TD></TR><TR CLASS="z"><TD CLASS="l">132</TD><TD> ITextRegion attrNameRegion = getAttrNameRegion(xmlnode, region);</TD></TR><TR><TD CLASS="l">133</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">134</TD><TD> String attName = flatNode.getText(attrNameRegion);</TD></TR><TR CLASS="z"><TD CLASS="l">135</TD><TD> CMAttributeDeclaration attDecl = getCMAttributeDeclaration(xmlnode, elementDecl, attName);</TD></TR><TR CLASS="z"><TD CLASS="l">136</TD><TD> return getAdditionalInfo(elementDecl, attDecl);</TD></TR><TR><TD CLASS="l">137</TD><TD> }</TD></TR><TR><TD CLASS="l">138</TD><TD> </TD></TR><TR><TD CLASS="l"><A NAME="5">139</A></TD><TD> /**</TD></TR><TR><TD CLASS="l">140</TD><TD> * Computes the hover help for the tag name</TD></TR><TR><TD CLASS="l">141</TD><TD> */</TD></TR><TR><TD CLASS="l">142</TD><TD> protected String computeTagNameHelp(IDOMNode xmlnode, IDOMNode parentNode, IStructuredDocumentRegion flatNode, ITextRegion region) {</TD></TR><TR CLASS="z"><TD CLASS="l">143</TD><TD> CMElementDeclaration elementDecl = getCMElementDeclaration(xmlnode);</TD></TR><TR CLASS="z"><TD CLASS="l">144</TD><TD> CMElementDeclaration pelementDecl = getCMElementDeclaration(parentNode);</TD></TR><TR CLASS="z"><TD CLASS="l">145</TD><TD> return getAdditionalInfo(pelementDecl, elementDecl);</TD></TR><TR><TD CLASS="l">146</TD><TD> }</TD></TR><TR><TD CLASS="l">147</TD><TD> </TD></TR><TR><TD CLASS="l">148</TD><TD> /**</TD></TR><TR><TD CLASS="l">149</TD><TD> * Retreives cmnode's documentation to display in the hover help popup. If</TD></TR><TR><TD CLASS="l">150</TD><TD> * no documentation exists for cmnode, try displaying parentOrOwner's</TD></TR><TR><TD CLASS="l">151</TD><TD> * documentation</TD></TR><TR><TD CLASS="l">152</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="6">153</A></TD><TD> * @return String any documentation information to display for cmnode.</TD></TR><TR><TD CLASS="l">154</TD><TD> * <code>null</code> if there is nothing to display.</TD></TR><TR><TD CLASS="l">155</TD><TD> */</TD></TR><TR><TD CLASS="l">156</TD><TD> protected String getAdditionalInfo(CMNode parentOrOwner, CMNode cmnode) {</TD></TR><TR CLASS="z"><TD CLASS="l">157</TD><TD> String addlInfo = null;</TD></TR><TR><TD CLASS="l">158</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">159</TD><TD> if (cmnode == null) {</TD></TR><TR><TD CLASS="l">160</TD><TD> if (Debug.displayWarnings) {</TD></TR><TR><TD CLASS="l">161</TD><TD> new IllegalArgumentException("Null declaration!").printStackTrace(); //$NON-NLS-1$</TD></TR><TR><TD CLASS="l">162</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">163</TD><TD> return null;</TD></TR><TR><TD CLASS="l">164</TD><TD> }</TD></TR><TR><TD CLASS="l">165</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">166</TD><TD> addlInfo = getInfoProvider().getInfo(cmnode);</TD></TR><TR CLASS="z"><TD CLASS="l">167</TD><TD> if ((addlInfo == null) && (parentOrOwner != null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">168</TD><TD> addlInfo = getInfoProvider().getInfo(parentOrOwner);</TD></TR><TR><TD CLASS="l">169</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">170</TD><TD> return addlInfo;</TD></TR><TR><TD CLASS="l">171</TD><TD> }</TD></TR><TR><TD CLASS="l">172</TD><TD> </TD></TR><TR><TD CLASS="l">173</TD><TD> /**</TD></TR><TR><TD CLASS="l">174</TD><TD> * Find the region of the attribute name for the given attribute value</TD></TR><TR><TD CLASS="l">175</TD><TD> * region</TD></TR><TR><TD CLASS="l"><A NAME="7">176</A></TD><TD> * </TD></TR><TR><TD CLASS="l">177</TD><TD> */</TD></TR><TR><TD CLASS="l">178</TD><TD> protected ITextRegion getAttrNameRegion(IDOMNode node, ITextRegion region) {</TD></TR><TR><TD CLASS="l">179</TD><TD> // Find the attribute name for which this position should have a value</TD></TR><TR CLASS="z"><TD CLASS="l">180</TD><TD> IStructuredDocumentRegion open = node.getFirstStructuredDocumentRegion();</TD></TR><TR CLASS="z"><TD CLASS="l">181</TD><TD> ITextRegionList openRegions = open.getRegions();</TD></TR><TR CLASS="z"><TD CLASS="l">182</TD><TD> int i = openRegions.indexOf(region);</TD></TR><TR CLASS="z"><TD CLASS="l">183</TD><TD> if (i < 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">184</TD><TD> return null;</TD></TR><TR><TD CLASS="l">185</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">186</TD><TD> ITextRegion nameRegion = null;</TD></TR><TR CLASS="z"><TD CLASS="l">187</TD><TD> while (i >= 0) {</TD></TR><TR CLASS="z"><TD CLASS="l">188</TD><TD> nameRegion = openRegions.get(i--);</TD></TR><TR CLASS="z"><TD CLASS="l">189</TD><TD> if (nameRegion.getType() == DOMRegionContext.XML_TAG_ATTRIBUTE_NAME) {</TD></TR><TR CLASS="z"><TD CLASS="l">190</TD><TD> break;</TD></TR><TR><TD CLASS="l">191</TD><TD> }</TD></TR><TR><TD CLASS="l">192</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">193</TD><TD> return nameRegion;</TD></TR><TR><TD CLASS="l">194</TD><TD> }</TD></TR><TR><TD CLASS="l">195</TD><TD> </TD></TR><TR><TD CLASS="l">196</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="8">197</A></TD><TD> * Retreives CMAttributeDeclaration indicated by attribute name within</TD></TR><TR><TD CLASS="l">198</TD><TD> * elementDecl</TD></TR><TR><TD CLASS="l">199</TD><TD> */</TD></TR><TR><TD CLASS="l">200</TD><TD> protected CMAttributeDeclaration getCMAttributeDeclaration(IDOMNode node, CMElementDeclaration elementDecl, String attName) {</TD></TR><TR CLASS="z"><TD CLASS="l">201</TD><TD> CMAttributeDeclaration attrDecl = null;</TD></TR><TR><TD CLASS="l">202</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">203</TD><TD> if (elementDecl != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">204</TD><TD> CMNamedNodeMap attributes = elementDecl.getAttributes();</TD></TR><TR><TD CLASS="l">205</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">206</TD><TD> CMNamedNodeMapImpl allAttributes = new CMNamedNodeMapImpl(attributes);</TD></TR><TR CLASS="z"><TD CLASS="l">207</TD><TD> List nodes = ModelQueryUtil.getModelQuery(node.getOwnerDocument()).getAvailableContent((Element) node, elementDecl, ModelQuery.INCLUDE_ATTRIBUTES);</TD></TR><TR CLASS="z"><TD CLASS="l">208</TD><TD> for (int k = 0; k < nodes.size(); k++) {</TD></TR><TR CLASS="z"><TD CLASS="l">209</TD><TD> CMNode cmnode = (CMNode) nodes.get(k);</TD></TR><TR CLASS="z"><TD CLASS="l">210</TD><TD> if (cmnode.getNodeType() == CMNode.ATTRIBUTE_DECLARATION) {</TD></TR><TR CLASS="z"><TD CLASS="l">211</TD><TD> allAttributes.put(cmnode);</TD></TR><TR><TD CLASS="l">212</TD><TD> }</TD></TR><TR><TD CLASS="l">213</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">214</TD><TD> attributes = allAttributes;</TD></TR><TR><TD CLASS="l">215</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">216</TD><TD> String noprefixName = DOMNamespaceHelper.getUnprefixedName(attName);</TD></TR><TR CLASS="z"><TD CLASS="l">217</TD><TD> if (attributes != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">218</TD><TD> attrDecl = (CMAttributeDeclaration) attributes.getNamedItem(noprefixName);</TD></TR><TR CLASS="z"><TD CLASS="l">219</TD><TD> if (attrDecl == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">220</TD><TD> attrDecl = (CMAttributeDeclaration) attributes.getNamedItem(attName);</TD></TR><TR><TD CLASS="l">221</TD><TD> }</TD></TR><TR><TD CLASS="l">222</TD><TD> }</TD></TR><TR><TD CLASS="l">223</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">224</TD><TD> return attrDecl;</TD></TR><TR><TD CLASS="l">225</TD><TD> }</TD></TR><TR><TD CLASS="l">226</TD><TD> </TD></TR><TR><TD CLASS="l">227</TD><TD> /**</TD></TR><TR><TD CLASS="l">228</TD><TD> * Retreives CMElementDeclaration for given node</TD></TR><TR><TD CLASS="l">229</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="9">230</A></TD><TD> * @return CMElementDeclaration - CMElementDeclaration of node or</TD></TR><TR><TD CLASS="l">231</TD><TD> * <code>null</code> if not possible</TD></TR><TR><TD CLASS="l">232</TD><TD> */</TD></TR><TR><TD CLASS="l">233</TD><TD> protected CMElementDeclaration getCMElementDeclaration(Node node) {</TD></TR><TR CLASS="z"><TD CLASS="l">234</TD><TD> CMElementDeclaration result = null;</TD></TR><TR CLASS="z"><TD CLASS="l">235</TD><TD> if (node.getNodeType() == Node.ELEMENT_NODE) {</TD></TR><TR CLASS="z"><TD CLASS="l">236</TD><TD> ModelQuery modelQuery = ModelQueryUtil.getModelQuery(node.getOwnerDocument());</TD></TR><TR CLASS="z"><TD CLASS="l">237</TD><TD> if (modelQuery != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">238</TD><TD> result = modelQuery.getCMElementDeclaration((Element) node);</TD></TR><TR><TD CLASS="l">239</TD><TD> }</TD></TR><TR><TD CLASS="l">240</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">241</TD><TD> return result;</TD></TR><TR><TD CLASS="l">242</TD><TD> }</TD></TR><TR><TD CLASS="l">243</TD><TD> </TD></TR><TR><TD CLASS="l">244</TD><TD> /*</TD></TR><TR><TD CLASS="l">245</TD><TD> * (non-Javadoc)</TD></TR><TR><TD CLASS="l">246</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="a">247</A></TD><TD> * @see org.eclipse.jface.text.ITextHover#getHoverInfo(org.eclipse.jface.text.ITextViewer,</TD></TR><TR><TD CLASS="l">248</TD><TD> * org.eclipse.jface.text.IRegion)</TD></TR><TR><TD CLASS="l">249</TD><TD> */</TD></TR><TR><TD CLASS="l">250</TD><TD> public String getHoverInfo(ITextViewer viewer, IRegion hoverRegion) {</TD></TR><TR CLASS="z"><TD CLASS="l">251</TD><TD> if ((hoverRegion == null) || (viewer == null) || (viewer.getDocument() == null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">252</TD><TD> return null;</TD></TR><TR><TD CLASS="l">253</TD><TD> }</TD></TR><TR><TD CLASS="l">254</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">255</TD><TD> String displayText = null;</TD></TR><TR CLASS="z"><TD CLASS="l">256</TD><TD> int documentOffset = hoverRegion.getOffset();</TD></TR><TR CLASS="z"><TD CLASS="l">257</TD><TD> displayText = computeHoverHelp(viewer, documentOffset);</TD></TR><TR><TD CLASS="l">258</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">259</TD><TD> return displayText;</TD></TR><TR><TD CLASS="l">260</TD><TD> }</TD></TR><TR><TD CLASS="l">261</TD><TD> </TD></TR><TR><TD CLASS="l">262</TD><TD> /**</TD></TR><TR><TD CLASS="l">263</TD><TD> * Returns the region to hover the text over based on the offset.</TD></TR><TR><TD CLASS="l">264</TD><TD> * </TD></TR><TR><TD CLASS="l">265</TD><TD> * @param textViewer</TD></TR><TR><TD CLASS="l">266</TD><TD> * @param offset</TD></TR><TR><TD CLASS="l">267</TD><TD> * </TD></TR><TR><TD CLASS="l">268</TD><TD> * @return IRegion region to hover over if offset is within tag name,</TD></TR><TR><TD CLASS="l">269</TD><TD> * attribute name, or attribute value and if offset is not over</TD></TR><TR><TD CLASS="l">270</TD><TD> * invalid whitespace. otherwise, returns <code>null</code></TD></TR><TR><TD CLASS="l"><A NAME="b">271</A></TD><TD> * </TD></TR><TR><TD CLASS="l">272</TD><TD> * @see org.eclipse.jface.text.ITextHover#getHoverRegion(ITextViewer, int)</TD></TR><TR><TD CLASS="l">273</TD><TD> */</TD></TR><TR><TD CLASS="l">274</TD><TD> public IRegion getHoverRegion(ITextViewer textViewer, int offset) {</TD></TR><TR CLASS="z"><TD CLASS="l">275</TD><TD> if ((textViewer == null) || (textViewer.getDocument() == null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">276</TD><TD> return null;</TD></TR><TR><TD CLASS="l">277</TD><TD> }</TD></TR><TR><TD CLASS="l">278</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">279</TD><TD> IStructuredDocumentRegion flatNode = ((IStructuredDocument) textViewer.getDocument()).getRegionAtCharacterOffset(offset);</TD></TR><TR CLASS="z"><TD CLASS="l">280</TD><TD> ITextRegion region = null;</TD></TR><TR><TD CLASS="l">281</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">282</TD><TD> if (flatNode != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">283</TD><TD> region = flatNode.getRegionAtCharacterOffset(offset);</TD></TR><TR><TD CLASS="l">284</TD><TD> }</TD></TR><TR><TD CLASS="l">285</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">286</TD><TD> if (region != null) {</TD></TR><TR><TD CLASS="l">287</TD><TD> // only supply hoverhelp for tag name, attribute name, or</TD></TR><TR><TD CLASS="l">288</TD><TD> // attribute value</TD></TR><TR CLASS="z"><TD CLASS="l">289</TD><TD> String regionType = region.getType();</TD></TR><TR CLASS="z"><TD CLASS="l">290</TD><TD> if ((regionType == DOMRegionContext.XML_TAG_NAME) || (regionType == DOMRegionContext.XML_TAG_ATTRIBUTE_NAME) || (regionType == DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE)) {</TD></TR><TR><TD CLASS="l">291</TD><TD> try {</TD></TR><TR><TD CLASS="l">292</TD><TD> // check if we are at whitespace before or after line</TD></TR><TR CLASS="z"><TD CLASS="l">293</TD><TD> IRegion line = textViewer.getDocument().getLineInformationOfOffset(offset);</TD></TR><TR CLASS="z"><TD CLASS="l">294</TD><TD> if ((offset > (line.getOffset())) && (offset < (line.getOffset() + line.getLength()))) {</TD></TR><TR><TD CLASS="l">295</TD><TD> // check if we are in region's trailing whitespace</TD></TR><TR><TD CLASS="l">296</TD><TD> // (whitespace after relevant info)</TD></TR><TR CLASS="z"><TD CLASS="l">297</TD><TD> if (offset < flatNode.getTextEndOffset(region)) {</TD></TR><TR CLASS="z"><TD CLASS="l">298</TD><TD> return new Region(flatNode.getStartOffset(region), region.getTextLength());</TD></TR><TR><TD CLASS="l">299</TD><TD> }</TD></TR><TR><TD CLASS="l">300</TD><TD> }</TD></TR><TR><TD CLASS="l">301</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">302</TD><TD> catch (BadLocationException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">303</TD><TD> Logger.logException(e);</TD></TR><TR><TD CLASS="l">304</TD><TD> }</TD></TR><TR><TD CLASS="l">305</TD><TD> }</TD></TR><TR><TD CLASS="l">306</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">307</TD><TD> return null;</TD></TR><TR><TD CLASS="l">308</TD><TD> }</TD></TR><TR><TD CLASS="l">309</TD><TD> </TD></TR><TR><TD CLASS="l">310</TD><TD> /**</TD></TR><TR><TD CLASS="l"><A NAME="c">311</A></TD><TD> * @deprecated if enabled flag is false, dont call getHoverRegion in the</TD></TR><TR><TD CLASS="l">312</TD><TD> * first place if true, use getHoverRegion(ITextViewer, int)</TD></TR><TR><TD CLASS="l">313</TD><TD> */</TD></TR><TR><TD CLASS="l">314</TD><TD> public IRegion getHoverRegion(ITextViewer textViewer, int offset, boolean enabled) {</TD></TR><TR CLASS="z"><TD CLASS="l">315</TD><TD> if ((!enabled) || (textViewer == null) || (textViewer.getDocument() == null)) {</TD></TR><TR CLASS="z"><TD CLASS="l">316</TD><TD> return null;</TD></TR><TR><TD CLASS="l">317</TD><TD> }</TD></TR><TR><TD CLASS="l">318</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">319</TD><TD> IStructuredDocumentRegion flatNode = ((IStructuredDocument) textViewer.getDocument()).getRegionAtCharacterOffset(offset);</TD></TR><TR CLASS="z"><TD CLASS="l">320</TD><TD> ITextRegion region = null;</TD></TR><TR><TD CLASS="l">321</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">322</TD><TD> if (flatNode != null) {</TD></TR><TR CLASS="z"><TD CLASS="l">323</TD><TD> region = flatNode.getRegionAtCharacterOffset(offset);</TD></TR><TR><TD CLASS="l">324</TD><TD> }</TD></TR><TR><TD CLASS="l">325</TD><TD> </TD></TR><TR CLASS="z"><TD CLASS="l">326</TD><TD> if (region != null) {</TD></TR><TR><TD CLASS="l">327</TD><TD> // only supply hoverhelp for tag name, attribute name, or</TD></TR><TR><TD CLASS="l">328</TD><TD> // attribute value</TD></TR><TR CLASS="z"><TD CLASS="l">329</TD><TD> String regionType = region.getType();</TD></TR><TR CLASS="z"><TD CLASS="l">330</TD><TD> if ((regionType == DOMRegionContext.XML_TAG_NAME) || (regionType == DOMRegionContext.XML_TAG_ATTRIBUTE_NAME) || (regionType == DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE)) {</TD></TR><TR><TD CLASS="l">331</TD><TD> try {</TD></TR><TR><TD CLASS="l">332</TD><TD> // check if we are at whitespace before or after line</TD></TR><TR CLASS="z"><TD CLASS="l">333</TD><TD> IRegion line = textViewer.getDocument().getLineInformationOfOffset(offset);</TD></TR><TR CLASS="z"><TD CLASS="l">334</TD><TD> if ((offset > (line.getOffset())) && (offset < (line.getOffset() + line.getLength()))) {</TD></TR><TR><TD CLASS="l">335</TD><TD> // check if we are in region's trailing whitespace</TD></TR><TR><TD CLASS="l">336</TD><TD> // (whitespace after relevant info)</TD></TR><TR CLASS="z"><TD CLASS="l">337</TD><TD> if (offset < flatNode.getTextEndOffset(region)) {</TD></TR><TR CLASS="z"><TD CLASS="l">338</TD><TD> return new Region(flatNode.getStartOffset(region), region.getTextLength());</TD></TR><TR><TD CLASS="l">339</TD><TD> }</TD></TR><TR><TD CLASS="l">340</TD><TD> }</TD></TR><TR><TD CLASS="l">341</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">342</TD><TD> catch (BadLocationException e) {</TD></TR><TR CLASS="z"><TD CLASS="l">343</TD><TD> Logger.logException(e);</TD></TR><TR><TD CLASS="l">344</TD><TD> }</TD></TR><TR><TD CLASS="l">345</TD><TD> }</TD></TR><TR><TD CLASS="l">346</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">347</TD><TD> return null;</TD></TR><TR><TD CLASS="l">348</TD><TD> }</TD></TR><TR><TD CLASS="l">349</TD><TD> </TD></TR><TR><TD CLASS="l">350</TD><TD> /**</TD></TR><TR><TD CLASS="l">351</TD><TD> * Gets the infoProvider.</TD></TR><TR><TD CLASS="l">352</TD><TD> * </TD></TR><TR><TD CLASS="l"><A NAME="d">353</A></TD><TD> * @return Returns fInfoProvider and if fInfoProvider was</TD></TR><TR><TD CLASS="l">354</TD><TD> * <code>null</code> set fInfoProvider to DefaultInfoProvider</TD></TR><TR><TD CLASS="l">355</TD><TD> */</TD></TR><TR><TD CLASS="l">356</TD><TD> public MarkupTagInfoProvider getInfoProvider() {</TD></TR><TR CLASS="z"><TD CLASS="l">357</TD><TD> if (fInfoProvider == null) {</TD></TR><TR CLASS="z"><TD CLASS="l">358</TD><TD> fInfoProvider = new MarkupTagInfoProvider();</TD></TR><TR><TD CLASS="l">359</TD><TD> }</TD></TR><TR CLASS="z"><TD CLASS="l">360</TD><TD> return fInfoProvider;</TD></TR><TR><TD CLASS="l">361</TD><TD> }</TD></TR><TR><TD CLASS="l">362</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="ac.html">org.eclipse.wst.xml.ui.internal.taginfo</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> |