[ jEdit-commits ] SF.net SVN: jedit:[16286] plugins/LucenePlugin/trunk/src/gatchan/jedit/ lucene/LucenePlugin.java

[<kp...@us...>]

Revision: 16286
          http://jedit.svn.sourceforge.net/jedit/?rev=16286&view=rev
Author:   kpouer
Date:     2009-10-07 13:41:52 +0000 (Wed, 07 Oct 2009)

Log Message:
-----------
fix project watching when Lucene is loaded before ProjectViewer

Modified Paths:
--------------
    plugins/LucenePlugin/trunk/src/gatchan/jedit/lucene/LucenePlugin.java

Modified: plugins/LucenePlugin/trunk/src/gatchan/jedit/lucene/LucenePlugin.java
===================================================================
--- plugins/LucenePlugin/trunk/src/gatchan/jedit/lucene/LucenePlugin.java	2009-10-07 07:32:51 UTC (rev 16285)
+++ plugins/LucenePlugin/trunk/src/gatchan/jedit/lucene/LucenePlugin.java	2009-10-07 13:41:52 UTC (rev 16286)
@@ -22,12 +22,11 @@
 package gatchan.jedit.lucene;
 
 import org.apache.lucene.analysis.Analyzer;
-import org.gjt.sp.jedit.EditBus;
-import org.gjt.sp.jedit.EditPlugin;
+import org.gjt.sp.jedit.*;
 import org.gjt.sp.jedit.io.VFS;
 import org.gjt.sp.jedit.io.VFSFile;
 import org.gjt.sp.jedit.io.VFSManager;
-import org.gjt.sp.jedit.jEdit;
+import org.gjt.sp.jedit.msg.PluginUpdate;
 import org.gjt.sp.util.IOUtilities;
 import org.gjt.sp.util.Log;
 
@@ -40,7 +39,7 @@
 /**
  * @author Matthieu Casanova
  */
-public class LucenePlugin extends EditPlugin
+public class LucenePlugin extends EBPlugin
 {
 	static CentralIndex CENTRAL;
 	private static final String CENTRAL_INDEX_NAME = "__CENTRAL__";
@@ -63,6 +62,36 @@
 			projectWatcher = new ProjectWatcher();
 	}
 
+	@Override
+	public void handleMessage(EBMessage message)
+	{
+		if (message instanceof PluginUpdate)
+		{
+			PluginUpdate pluginUpdate = (PluginUpdate) message;
+			if (pluginUpdate.getWhat() == PluginUpdate.ACTIVATED)
+			{
+				if ("projectviewer.ProjectPlugin".equals(pluginUpdate.getPluginJAR().getPlugin().getClassName()))
+				{
+					if (projectWatcher == null)
+					{
+						projectWatcher = new ProjectWatcher();
+					}
+				}
+			}
+			else if (pluginUpdate.getWhat() == PluginUpdate.DEACTIVATED)
+			{
+				if ("projectviewer.ProjectPlugin".equals(pluginUpdate.getPluginJAR().getPlugin().getClassName()))
+				{
+					if (projectWatcher != null)
+					{
+						projectWatcher.stop();
+						projectWatcher = null;
+					}
+				}
+			}
+		}
+	}
+
 	private void loadIndexes()
 	{
 		File f = new File(getPluginHome(), INDEXES_FILE_NAME);


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