[Rubyeclipse-commit] SF.net SVN: rubyeclipse: [2760] trunk/org.rubypeople.rdt.core/src/org/ rubypeople/rdt/core/RubyCore.java

[<caw...@us...>]

Revision: 2760
          http://svn.sourceforge.net/rubyeclipse/?rev=2760&view=rev
Author:   cawilliams
Date:     2007-07-12 11:52:21 -0700 (Thu, 12 Jul 2007)

Log Message:
-----------
add actual code that does the forced indexing via a search

Modified Paths:
--------------
    trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/core/RubyCore.java

Modified: trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/core/RubyCore.java
===================================================================
--- trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/core/RubyCore.java	2007-07-12 18:51:48 UTC (rev 2759)
+++ trunk/org.rubypeople.rdt.core/src/org/rubypeople/rdt/core/RubyCore.java	2007-07-12 18:52:21 UTC (rev 2760)
@@ -47,6 +47,14 @@
 import org.eclipse.core.runtime.preferences.IEclipsePreferences;
 import org.osgi.framework.Bundle;
 import org.osgi.framework.BundleContext;
+import org.osgi.framework.FrameworkEvent;
+import org.osgi.framework.FrameworkListener;
+import org.rubypeople.rdt.core.search.IRubySearchConstants;
+import org.rubypeople.rdt.core.search.SearchEngine;
+import org.rubypeople.rdt.core.search.SearchMatch;
+import org.rubypeople.rdt.core.search.SearchParticipant;
+import org.rubypeople.rdt.core.search.SearchPattern;
+import org.rubypeople.rdt.core.search.SearchRequestor;
 import org.rubypeople.rdt.internal.core.BatchOperation;
 import org.rubypeople.rdt.internal.core.DefaultWorkingCopyOwner;
 import org.rubypeople.rdt.internal.core.LoadpathAttribute;
@@ -276,6 +284,8 @@
 	public static final String USER_LIBRARY_CONTAINER_ID= "org.rubypeople.rdt.USER_LIBRARY"; //$NON-NLS-1$
 		
 	private static final boolean VERBOSE = false;
+
+	private RubyProjectListener fProjectListener;
 	
     public RubyCore() {
         super();
@@ -303,8 +313,9 @@
     public void start(BundleContext context) throws Exception {
         super.start(context);
         RubyModelManager.getRubyModelManager().startup();
-
-        ResourcesPlugin.getWorkspace().addResourceChangeListener(new RubyProjectListener(), IResourceChangeEvent.POST_CHANGE);
+      
+        fProjectListener = new RubyProjectListener();
+        ResourcesPlugin.getWorkspace().addResourceChangeListener(fProjectListener, IResourceChangeEvent.POST_CHANGE);
     }
 
     /*
@@ -315,6 +326,7 @@
      */
     public void stop(BundleContext context) throws Exception {
         try {
+        	ResourcesPlugin.getWorkspace().removeResourceChangeListener(fProjectListener);
             RubyModelManager.getRubyModelManager().shutdown();
         } finally {
             // ensure we call super.stop as the last thing
@@ -1437,4 +1449,24 @@
 			}
 		}
 	}
+
+
+	public static void forceIndexing() {
+		SearchEngine engine = new SearchEngine();
+		SearchParticipant[] participants = new SearchParticipant[] { SearchEngine.getDefaultSearchParticipant() };
+		SearchPattern pattern = SearchPattern.createPattern(IRubyElement.TYPE, "*", IRubySearchConstants.DECLARATIONS, SearchPattern.R_PATTERN_MATCH);
+		SearchRequestor requestor = new SearchRequestor() {
+		
+			@Override
+			public void acceptSearchMatch(SearchMatch match) throws CoreException {
+				// do nothing		
+			}
+		
+		};
+		try {
+			engine.search(pattern, participants, SearchEngine.createWorkspaceScope(), requestor, null);
+		} catch (CoreException e) {
+			// ignore
+		}
+	}
 }


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