Bug 178753

Cannot do anything in Run/Debug>Launching>Default Launcher preference page

4 files changed, 12 insertions, 2 deletions

diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java
index 5831005ff..ca18883f9 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/IDebugHelpContextIds.java
@@ -86,7 +86,6 @@ public interface IDebugHelpContextIds {
 	public static final String LAUNCH_CONFIGURATION_PREFERENCE_PAGE = PREFIX + "launch_configuration_preference_page_context"; //$NON-NLS-1$
 	public static final String VIEW_MANAGEMENT_PREFERENCE_PAGE = PREFIX + "view_management_preference_page_context"; //$NON-NLS-1$
 	public static final String LAUNCH_DELEGATES_PREFERENCE_PAGE = PREFIX + "launch_delegate_preference_page_context"; //$NON-NLS-1$
-	public static final String CONTEXTUAL_LAUNCHING_PREFERENCE_PAGE = PREFIX + "contextual_launch_preference_page"; //$NON-NLS-1$
 	
 	// Dialogs
 	public static final String LAUNCH_CONFIGURATION_DIALOG = PREFIX + "launch_configuration_dialog"; //$NON-NLS-1$
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.java
index b166e587c..c1d66834d 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.java
@@ -73,6 +73,8 @@ public class DebugPreferencesMessages extends NLS {
 
 	public static String LaunchDelegatesPreferencePage_4;
 
+	public static String LaunchersPreferencePage_0;
+
 	public static String LaunchingPreferencePage_40;
 	public static String LaunchingPreferencePage_1;
 	public static String LaunchingPreferencePage_2;
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.properties b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.properties
index 2b2c6c6f7..eb5026d1c 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.properties
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/DebugPreferencesMessages.properties
@@ -53,6 +53,7 @@ LaunchingPreferencePage_7=A&lways
 LaunchingPreferencePage_8=N&ever
 LaunchingPreferencePage_9=Pro&mpt
 LaunchingPreferencePage_0=Select the launch configurations to &migrate:
+LaunchersPreferencePage_0=Currently there are no conflicting launchers.
 LaunchingPreferencePage_10=Remove term&inated launches when a new launch is created
 LaunchingPreferencePage_11=Open the associated perspective when launching
 LaunchingPreferencePage_12=Al&ways
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/LaunchersPreferencePage.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/LaunchersPreferencePage.java
index e2715d207..721b41174 100644
--- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/LaunchersPreferencePage.java
+++ b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/preferences/LaunchersPreferencePage.java
@@ -61,7 +61,6 @@ import org.eclipse.ui.model.WorkbenchViewerComparator;
  * 
  * TODO create a help topic for this page....it needs a good description
  * 
- * EXPERIMENTAL
  */
 public class LaunchersPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
 
@@ -167,11 +166,18 @@ public class LaunchersPreferencePage extends PreferencePage implements IWorkbenc
 		Composite comp = SWTFactory.createComposite(parent, 2, 1, GridData.FILL_BOTH);
 		SWTFactory.createWrapLabel(comp, DebugPreferencesMessages.LaunchDelegatesPreferencePage_1, 2, 300);
 		
+		boolean enabled = fDuplicates.size() > 0;
+		if(!enabled) {
+			SWTFactory.createVerticalSpacer(comp, 1);
+			SWTFactory.createWrapLabel(comp, DebugPreferencesMessages.LaunchersPreferencePage_0, 2, 300);
+		}
+		
 		SWTFactory.createVerticalSpacer(comp, 1);
 	//tree
 		Composite comp1 = SWTFactory.createComposite(comp, 1, 1, GridData.FILL_VERTICAL);
 		SWTFactory.createLabel(comp1, DebugPreferencesMessages.LaunchDelegatesPreferencePage_2, 1);
 		Tree tree = new Tree(comp1, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.SINGLE);
+		tree.setEnabled(enabled);
 		GridData gd = new GridData(GridData.FILL_BOTH);
 		gd.grabExcessHorizontalSpace = false;
 		tree.setLayoutData(gd);
@@ -203,6 +209,7 @@ public class LaunchersPreferencePage extends PreferencePage implements IWorkbenc
 		Composite comp2 = SWTFactory.createComposite(comp, comp.getFont(), 1, 1, GridData.FILL_BOTH);
 		SWTFactory.createLabel(comp2, DebugPreferencesMessages.LaunchDelegatesPreferencePage_3, 1);
 		Table table = new Table(comp2, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.CHECK | SWT.SINGLE);
+		table.setEnabled(enabled);
 		table.setLayoutData(new GridData(GridData.FILL_BOTH));
 		fTableViewer = new CheckboxTableViewer(table);
 		fTableViewer.setComparator(new WorkbenchViewerComparator());
@@ -241,6 +248,7 @@ public class LaunchersPreferencePage extends PreferencePage implements IWorkbenc
 		});
 		Group group = SWTFactory.createGroup(comp, DebugPreferencesMessages.LaunchDelegatesPreferencePage_4, 1, 2, GridData.FILL_BOTH);
 		fDescription = SWTFactory.createText(group, SWT.WRAP | SWT.READ_ONLY, 1, GridData.FILL_BOTH);
+		fDescription.setEnabled(enabled);
 		fDescription.setBackground(group.getBackground());
 		return comp;
 	}