�??xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#35270;&#39057;&#22269;&#20135;&#26085;&#38889;&#44;&#57;&#57;&#50;&#116;&#118;&#22312;&#32447;&#25104;&#20154;&#20813;&#36153;&#35266;&#30475;&#44;&#22269;&#20135;&#31934;&#21697;&#22269;&#20135;&#19968;&#21306;&#20108;&#21306;</title><link>http://www.aygfsteel.com/stamp/archive/2005/09/23/13861.html</link><dc:creator>stamp</dc:creator><author>stamp</author><pubDate>Fri, 23 Sep 2005 12:57:00 GMT</pubDate><guid>http://www.aygfsteel.com/stamp/archive/2005/09/23/13861.html</guid><wfw:comment>http://www.aygfsteel.com/stamp/comments/13861.html</wfw:comment><comments>http://www.aygfsteel.com/stamp/archive/2005/09/23/13861.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/stamp/comments/commentRss/13861.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/stamp/services/trackbacks/13861.html</trackback:ping><description><![CDATA[<P>&nbsp;&nbsp;&nbsp; 在进行文本编辑器的开发时候，�l�常会遇到对相关内容的提�C�，可以通过如下代码实现SourceViewerConfiguration�?BR>public IContentAssistant getContentAssistant(ISourceViewer sourceViewer)<BR>&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ContentAssistant assistant = new ContentAssistant();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assistant.setContentAssistProcessor&nbsp;&nbsp;&nbsp;(new&nbsp;&nbsp;&nbsp;XMLCompletionProcessor&nbsp;(),&nbsp;&nbsp;XMLPartitionScanner.XML_TAG);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assistant.enableAutoActivation(true);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assistant.setAutoActivationDelay(250);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assistant.setProposalPopupOrientation(IContentAssistant.PROPOSAL_OVERLAY);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assistant.setProposalSelectorBackground(ColorManager.background);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assistant.setProposalSelectorForeground(ColorManager.foreground);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return assistant;<BR>&nbsp;}<BR>其中XMLCompletionProcessor&nbsp;主要实现IContentAssistProcessor接口�Q�内容辅助主要实现接口中�?BR>public ICompletionProposal[] computeCompletionProposals(ITextViewer viewer, int documentOffset)<BR>&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;for (int i = 0; i &lt; 5;i++)<BR>&nbsp;&nbsp;&nbsp;{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result[i] = new CompletionProposal("bbb", documentOffset, 0, 3, null,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;"aaa",null, "");<BR>&nbsp;&nbsp; }&nbsp;&nbsp;<BR>&nbsp; &nbsp;return result;<BR>&nbsp;}<BR>此时会在辅助框中出现5个aaa,当确定后�Q�补充到文本�~�辑器的相应位置是bbb,具体参数的说明请见API说明�?/P><img src ="http://www.aygfsteel.com/stamp/aggbug/13861.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/stamp/" target="_blank">stamp</a> 2005-09-23 20:57 <a href="http://www.aygfsteel.com/stamp/archive/2005/09/23/13861.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>xml�~�辑�?/title><link>http://www.aygfsteel.com/stamp/archive/2005/09/19/13446.html</link><dc:creator>stamp</dc:creator><author>stamp</author><pubDate>Mon, 19 Sep 2005 11:56:00 GMT</pubDate><guid>http://www.aygfsteel.com/stamp/archive/2005/09/19/13446.html</guid><wfw:comment>http://www.aygfsteel.com/stamp/comments/13446.html</wfw:comment><comments>http://www.aygfsteel.com/stamp/archive/2005/09/19/13446.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.aygfsteel.com/stamp/comments/commentRss/13446.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/stamp/services/trackbacks/13446.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 今天惛_��一个xml�~�辑器，首先要解决的���是能够���定错误节点在文件中的行�Q�开始想参考一下plugin.xml�~�辑器的实现方式�Q�可是机器��M��挣气�Q�调试到里面�Q�过一�D�|��间就报内存不���뀂后来，想了惻I��能否在进行xml解析的过�E�中�Q�把行号存储到节点对象中�Q�终于发现在org.apache.xerces.impl包中有具体的实现。可是这样在文�g保存的时候，�q�行xml校验是可行的。�{而一惻I��如果在编辑文件的时候验证xml的合法行�Q�如果��L��重新解析内存文�g�Q�把行号存储到节点中�Q�是不是最佳的�Ҏ���Q�不知道plugin.xml的哪个model是什么样的，是否在每�ơ进行文件编辑的时候，都要重新update�q�个model�Q�如果这��P����N��不媄响编辑效率吗�Q�看来只有���l�努力了�?BR>&nbsp;&nbsp;&nbsp; <img src ="http://www.aygfsteel.com/stamp/aggbug/13446.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/stamp/" target="_blank">stamp</a> 2005-09-19 19:56 <a href="http://www.aygfsteel.com/stamp/archive/2005/09/19/13446.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>eclipse的link</title><link>http://www.aygfsteel.com/stamp/archive/2005/09/09/12593.html</link><dc:creator>stamp</dc:creator><author>stamp</author><pubDate>Fri, 09 Sep 2005 12:28:00 GMT</pubDate><guid>http://www.aygfsteel.com/stamp/archive/2005/09/09/12593.html</guid><wfw:comment>http://www.aygfsteel.com/stamp/comments/12593.html</wfw:comment><comments>http://www.aygfsteel.com/stamp/archive/2005/09/09/12593.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/stamp/comments/commentRss/12593.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/stamp/services/trackbacks/12593.html</trackback:ping><description><![CDATA[<P>Eclipse插�g使用links目录的用法：<BR>　假设把插件安装在d:\myplugin目录中，则myplugin的目录结构一定要是这��L���Q?BR>　　d:\myplugin\eclipse\plugins\插�g �?d:\myplugin\eclipse\features\插�g<BR>　　例如安装EclipseME插�g到d:\myplugin目录中，则目录结构d:\myplugin\eclipse\plugins\eclipseme_0.4.5�?BR>　　再假设eclipse安装在d:\eclipse目录中，则在eclipse目录中创建名�U�Cؓlinks的目录，在links目录中徏立一个link文�g�Q�比如myplugin.link�Q�该文�g内容为path=d:\myplugin�?BR>　　启动eclipse�Q�插件即安装上了�Q�如果想暂时不启动插�Ӟ��只需把myplugin.link文�g删除卛_���?BR>补充说明�Q?BR>　1. 插�g可以分别安装在多个自定义的目录中�?BR>　2. 一个自定义目录可以安装多个插�g�?BR>　3. link文�g的文件名及扩展名可以取�Q意名�U�ͼ�比如myplugin.txt�Q�goodplugin都可以�?BR>　4. link文�g可以有多行path=插�g目录�Q�对应多个自定义插�g目录�Q�每一行的path参数都将生效�?BR>　5. 在links目录也可以有多个link文�g�Q�每个link文�g中的path参数都将生效�?BR>　6. 插�g目录可以使用相对路径�Q�如果我们把myplugin目录创徏在eclipse安装目录中，如上例中的d:\eclipse目录中，则只需讄���path=myplugin卛_��</P><img src ="http://www.aygfsteel.com/stamp/aggbug/12593.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/stamp/" target="_blank">stamp</a> 2005-09-09 20:28 <a href="http://www.aygfsteel.com/stamp/archive/2005/09/09/12593.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>nature和builder的添�?/title><link>http://www.aygfsteel.com/stamp/archive/2005/09/06/12249.html</link><dc:creator>stamp</dc:creator><author>stamp</author><pubDate>Tue, 06 Sep 2005 11:48:00 GMT</pubDate><guid>http://www.aygfsteel.com/stamp/archive/2005/09/06/12249.html</guid><wfw:comment>http://www.aygfsteel.com/stamp/comments/12249.html</wfw:comment><comments>http://www.aygfsteel.com/stamp/archive/2005/09/06/12249.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.aygfsteel.com/stamp/comments/commentRss/12249.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/stamp/services/trackbacks/12249.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp; ��目nature和builder都会�?project文�g中看刎ͼ�如下�Q?BR><BUILDSPEC>&lt;buildSpec&gt;<BR>&nbsp;&nbsp;&lt;buildCommand&gt;<BR>&nbsp;&nbsp;&nbsp;&lt;name&gt;org.eclipse.jdt.core.javabuilder&lt;/name&gt;<BR>&nbsp;&nbsp;&nbsp;&lt;arguments&gt;<BR>&nbsp;&nbsp;&nbsp;&lt;/arguments&gt;<BR>&nbsp;&nbsp;&lt;/buildCommand&gt;<BR>&nbsp;&nbsp;&nbsp;&lt;buildCommand&gt;<BR>&nbsp;&nbsp;&nbsp;&lt;name&gt;org.eclipse.pde.SchemaBuilder&lt;/name&gt;<BR>&nbsp;&nbsp;&nbsp;&lt;arguments&gt;<BR>&nbsp;&nbsp;&nbsp;&lt;/arguments&gt;<BR>&nbsp;&nbsp;&lt;/buildCommand&gt;<BR>&nbsp;&lt;/buildSpec&gt;<BR>&nbsp;&lt;natures&gt;<BR>&nbsp;&nbsp;&lt;nature&gt;org.eclipse.pde.PluginNature&lt;/nature&gt;<BR>&nbsp;&nbsp;&lt;nature&gt;org.eclipse.jdt.core.javanature&lt;/nature&gt;<BR>&nbsp;&lt;/natures&gt;<BR>&nbsp;</NATURES><BR>&nbsp;&nbsp;&nbsp; builder主要在项目构建时使用�Q�nature主要用来区分��目�Q�项目的图标主要��q��一个natures来决定，在plugin.xml文�g对org.eclipse.core.resources.natures和org.eclipse.core.resources.builders扩展点进行扩展后�Q�可以通过如下�Ҏ�����nature��d��到项目中�Q?builder�c�M��实现,api查看IProjectDescription�Q?BR>&nbsp;private static boolean addNature(IProject prj) throws Exception {<BR>&nbsp;&nbsp;IProjectDescription description = prj.getDescription();<BR>&nbsp;&nbsp;String onatures[] = description.getNatureIds();<BR>&nbsp;&nbsp;String[] natures = new String[onatures.length + 1];<BR>&nbsp;&nbsp;natures[0] = "cn.aaa.bbb.natures";&nbsp;&nbsp;//�Ҏ��plugin.xml文�g配置军_��<BR>&nbsp;&nbsp;System.arraycopy(onatures, 0, natures, 1, onatures.length);<BR>&nbsp;&nbsp;description.setNatureIds(natures);<BR>&nbsp;&nbsp;prj.setDescription(description, null);<BR>&nbsp;&nbsp;return true;<BR>&nbsp;}<img src ="http://www.aygfsteel.com/stamp/aggbug/12249.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/stamp/" target="_blank">stamp</a> 2005-09-06 19:48 <a href="http://www.aygfsteel.com/stamp/archive/2005/09/06/12249.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>��目属性图�?/title><link>http://www.aygfsteel.com/stamp/archive/2005/09/02/11850.html</link><dc:creator>stamp</dc:creator><author>stamp</author><pubDate>Fri, 02 Sep 2005 13:09:00 GMT</pubDate><guid>http://www.aygfsteel.com/stamp/archive/2005/09/02/11850.html</guid><wfw:comment>http://www.aygfsteel.com/stamp/comments/11850.html</wfw:comment><comments>http://www.aygfsteel.com/stamp/archive/2005/09/02/11850.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/stamp/comments/commentRss/11850.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/stamp/services/trackbacks/11850.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 在进行eclipse开发的时候，你有可能看到一般项目和Java��目的区别是Java��目的文件夹上有个带J的小图标�Q�最�q�在�q�行插�g开发的时候，自己为项目添加了nature和builder属性，��Z��区别与Java��目的区别，也需要在自己的项目上��d��一个图片，实现�Ҏ��非常���单，只需要在plugin.xml文�g中配�|�如下代码：<BR>&lt;extension point="org.eclipse.ui.projectNatureImages"&gt;<BR>&nbsp;&lt;image<BR>&nbsp;&nbsp;id="com.aaa.bbb"<BR>&nbsp;&nbsp;natureId="com.aaa.bbb.nature"<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; icon="icons/nature.gif"&gt;<BR>&nbsp;&lt;/image&gt;<BR>&lt;/extension&gt;<BR>其中natureId是项目具有的属�?img src ="http://www.aygfsteel.com/stamp/aggbug/11850.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/stamp/" target="_blank">stamp</a> 2005-09-02 21:09 <a href="http://www.aygfsteel.com/stamp/archive/2005/09/02/11850.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>资源侦听</title><link>http://www.aygfsteel.com/stamp/archive/2005/08/30/11585.html</link><dc:creator>stamp</dc:creator><author>stamp</author><pubDate>Tue, 30 Aug 2005 12:13:00 GMT</pubDate><guid>http://www.aygfsteel.com/stamp/archive/2005/08/30/11585.html</guid><wfw:comment>http://www.aygfsteel.com/stamp/comments/11585.html</wfw:comment><comments>http://www.aygfsteel.com/stamp/archive/2005/08/30/11585.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/stamp/comments/commentRss/11585.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/stamp/services/trackbacks/11585.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; �q�段旉����Q��ؓ一个自己开发的�q�_��写了一个插�Ӟ��用来辅助�q�_��配置文�g的开发，�׃��配置文�g一些参数来源于其它6个�ȝ��配置文�g�Q�所以想��C��资源侦听器，侦听6个配�|�文�Ӟ��当它们发生变化了�Q�就动态的��h��内存区，也不知道�q�个是不是最佳的实现�Ҏ���Q�eclipse的资源侦听采用了visit的设计模式，它会把整个工作区的资源变化都告诉你，你可以根据需要处理你感兴���的变化�Q�比如资源删除，增加�Q�改变等几个大的斚w���Q�你仔细通过查看delta.getKind()和delta.getFlags()可以了解一下eclipse的资源管理，比如资源重命名，你可以看到是先删除，然后增加�{�。需要注意的是，在进行资源侦听的时候，资源是被锁住了，此时你�ؓ资源��d��Mark,修改资源都会出现错误�Q�如果你惛_���q�些�Q�最好的�Ҏ�����是自己写一个构造器�?BR><img src ="http://www.aygfsteel.com/stamp/aggbug/11585.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/stamp/" target="_blank">stamp</a> 2005-08-30 20:13 <a href="http://www.aygfsteel.com/stamp/archive/2005/08/30/11585.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>eclipse随想</title><link>http://www.aygfsteel.com/stamp/archive/2005/08/29/11499.html</link><dc:creator>stamp</dc:creator><author>stamp</author><pubDate>Mon, 29 Aug 2005 14:10:00 GMT</pubDate><guid>http://www.aygfsteel.com/stamp/archive/2005/08/29/11499.html</guid><wfw:comment>http://www.aygfsteel.com/stamp/comments/11499.html</wfw:comment><comments>http://www.aygfsteel.com/stamp/archive/2005/08/29/11499.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.aygfsteel.com/stamp/comments/commentRss/11499.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/stamp/services/trackbacks/11499.html</trackback:ping><description><![CDATA[&nbsp;&nbsp; 今天��目�l�的成员坐在一赯���论关于eclipse开发的感想�Q�我�l�合��目开发的感想从workspace和workbench两个斚w��对eclipse做了介绍。大家也各抒��p���Q��ȝ��了开发的心得�Q��A献法则、遵循原则、有样学��h��则、分层原则、共享原则。我们做IT�Q�最重要的就是记住它�׃��矻I��可以�ȝ��。我们一定要学会举一反三�Q�思想重用�?img src ="http://www.aygfsteel.com/stamp/aggbug/11499.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/stamp/" target="_blank">stamp</a> 2005-08-29 22:10 <a href="http://www.aygfsteel.com/stamp/archive/2005/08/29/11499.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>                            <footer>
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