# HG changeset patch
# User ryall
# Date 1243454848 18000
# Node ID 79d8b140b8cde49d18621532223d86841b46501c
# Parent  81d8e95d1a02fbfe83ff0fb0e70d1e06c06c6003
Apple patch to prevent exe list refresh on import if nothing changed.

diff -r 81d8e95d1a02 -r 79d8b140b8cd cdt/cdt_5_0_x/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/executables/ExecutablesManager.java
--- a/cdt/cdt_5_0_x/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/executables/ExecutablesManager.java	Sat Apr 25 12:47:00 2009 -0500
+++ b/cdt/cdt_5_0_x/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/executables/ExecutablesManager.java	Wed May 27 15:07:28 2009 -0500
@@ -40,16 +40,16 @@
  */
 public class ExecutablesManager extends PlatformObject {
 
-	private HashMap<String, Executable> executables = new HashMap<String, Executable>();
-	private List<IExecutablesChangeListener> changeListeners = Collections.synchronizedList(new ArrayList<IExecutablesChangeListener>());
-	private List<ISourceFileRemapping> sourceFileRemappings = Collections.synchronizedList(new ArrayList<ISourceFileRemapping>());
-	private List<IExecutableProvider> executableProviders = Collections.synchronizedList(new ArrayList<IExecutableProvider>());
-	private List<ISourceFilesProvider> sourceFileProviders = Collections.synchronizedList(new ArrayList<ISourceFilesProvider>());
-	private List<IExecutableImporter> executableImporters = Collections.synchronizedList(new ArrayList<IExecutableImporter>());
+	private final HashMap<String, Executable> executables = new HashMap<String, Executable>();
+	private final List<IExecutablesChangeListener> changeListeners = Collections.synchronizedList(new ArrayList<IExecutablesChangeListener>());
+	private final List<ISourceFileRemapping> sourceFileRemappings = Collections.synchronizedList(new ArrayList<ISourceFileRemapping>());
+	private final List<IExecutableProvider> executableProviders = Collections.synchronizedList(new ArrayList<IExecutableProvider>());
+	private final List<ISourceFilesProvider> sourceFileProviders = Collections.synchronizedList(new ArrayList<ISourceFilesProvider>());
+	private final List<IExecutableImporter> executableImporters = Collections.synchronizedList(new ArrayList<IExecutableImporter>());
 	private boolean refreshNeeded = true;
 	private boolean tempDisableRefresh = false;
 	
-	private Job refreshJob = new Job("Get Executables") {
+	private final Job refreshJob = new Job("Get Executables") {
 
 		@Override
 		public IStatus run(IProgressMonitor monitor) {
@@ -190,6 +190,7 @@
 	}
 
 	public void importExecutables(final String[] fileNames, IProgressMonitor monitor) {
+		boolean handled = false;
 		try {
 			
 			tempDisableRefresh = true;
@@ -208,7 +209,7 @@
 					}});
 
 				for (IExecutableImporter importer : executableImporters) {
-					boolean handled = importer.importExecutables(fileNames, new SubProgressMonitor(monitor, 1));
+					handled = importer.importExecutables(fileNames, new SubProgressMonitor(monitor, 1));
 					if (handled || monitor.isCanceled()) {
 						break;
 					}
@@ -219,7 +220,8 @@
 			tempDisableRefresh = false;
 		}
 		
-		refreshExecutables(monitor);
+		if (handled)
+			refreshExecutables(monitor);
 		monitor.done();
 	}
 
diff -r 81d8e95d1a02 -r 79d8b140b8cd cdt/cdt_5_0_x/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/executables/StandardExecutableImporter.java
--- a/cdt/cdt_5_0_x/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/executables/StandardExecutableImporter.java	Sat Apr 25 12:47:00 2009 -0500
+++ b/cdt/cdt_5_0_x/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/core/executables/StandardExecutableImporter.java	Wed May 27 15:07:28 2009 -0500
@@ -60,6 +60,7 @@
 
 		IProject exeProject = null;
 		boolean checkProject = false;
+		boolean handled = false;
 		// Weed out existing ones
 		for (String path : fileNames) {
 
@@ -117,6 +118,7 @@
 				}
 
 				importExecutable(exeProject, path);
+				handled = true;
 			}
 			monitor.worked(1);
 			if (monitor.isCanceled()) {
@@ -124,7 +126,7 @@
 			}
 		}
 		monitor.done();
-		return true;
+		return handled;
 	}
 
 	public boolean AllowImport(IPath path) {