Replaced the "Signal Properties" dialog by the standard property page.

10 files changed, 213 insertions, 206 deletions

diff --git a/debug/org.eclipse.cdt.debug.ui/ChangeLog b/debug/org.eclipse.cdt.debug.ui/ChangeLog
index 1a1739bb055..b21aea04ac5 100644
--- a/debug/org.eclipse.cdt.debug.ui/ChangeLog
+++ b/debug/org.eclipse.cdt.debug.ui/ChangeLog
@@ -1,3 +1,15 @@
+2004-10-15 Mikhail Khodjaiants

+	Replaced the "Signal Properties" dialog by the standard property page.

+	* plugin.xml

+	* plugin.properties

+	* CDebugUIMessages.properties

+	* CDTDebugModelPresentation.java

+	* ActionMessages.properties

+	* SignalPropertiesActionDelegate.java

+	* PropertyPageMessages.properties

+	* SignalPropertyPage.java: new

+	* SignalPropertiesDialog.java: removed

+

 2004-10-08 Mikhail Khodjaiants

 	Added the bookkeeping of registers and register groups.

 	* CDebugImages.java

diff --git a/debug/org.eclipse.cdt.debug.ui/plugin.properties b/debug/org.eclipse.cdt.debug.ui/plugin.properties
index 58c0087a68b..7075f2fff19 100644
--- a/debug/org.eclipse.cdt.debug.ui/plugin.properties
+++ b/debug/org.eclipse.cdt.debug.ui/plugin.properties
@@ -122,3 +122,4 @@ DebuggingCContext.description=Debugging C/C++ Programs
 
 CommonBreakpointPage.label=Common
 FilteringBreakpointPage.label=Filtering
+CommonSignalPage.label=Common
diff --git a/debug/org.eclipse.cdt.debug.ui/plugin.xml b/debug/org.eclipse.cdt.debug.ui/plugin.xml
index c5190a25895..c48a098066e 100644
--- a/debug/org.eclipse.cdt.debug.ui/plugin.xml
+++ b/debug/org.eclipse.cdt.debug.ui/plugin.xml
@@ -1109,6 +1109,11 @@
             class="org.eclipse.cdt.debug.internal.ui.propertypages.CBreakpointFilteringPage"
             name="%FilteringBreakpointPage.label"
             id="org.eclipse.cdt.debug.ui.propertypages.breakpoint.filtering"/>
+      <page
+            objectClass="org.eclipse.cdt.debug.core.model.ICSignal"
+            class="org.eclipse.cdt.debug.internal.ui.propertypages.SignalPropertyPage"
+            name="%CommonSignalPage.label"
+            id="org.eclipse.cdt.debug.ui.propertypages.signal.common"/>
    </extension>
    <extension
          id="org.eclipse.cdt.debug.ui.editors"
@@ -1275,7 +1280,8 @@
             class="org.eclipse.cdt.debug.internal.ui.CBreakpointWorkbenchAdapterFactory"
             adaptableType="org.eclipse.cdt.debug.core.model.ICBreakpoint">
          <adapter type="org.eclipse.ui.model.IWorkbenchAdapter"/>
-      </factory>
+      </factory>
dt.debug.core.model.ICSignal"/>
+         <adapter type="org.eclipse.ui.model.IWorkbenchAdapter"/>
    </extension>
    <extension
          point="org.eclipse.ui.themes">
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDTDebugModelPresentation.java b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDTDebugModelPresentation.java
index 30c641350fc..1e4cb192ccb 100644
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDTDebugModelPresentation.java
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDTDebugModelPresentation.java
@@ -32,6 +32,7 @@ import org.eclipse.cdt.debug.core.model.ICFunctionBreakpoint;
 import org.eclipse.cdt.debug.core.model.ICGlobalVariable;
 import org.eclipse.cdt.debug.core.model.ICLineBreakpoint;
 import org.eclipse.cdt.debug.core.model.ICSharedLibrary;
+import org.eclipse.cdt.debug.core.model.ICSignal;
 import org.eclipse.cdt.debug.core.model.ICStackFrame;
 import org.eclipse.cdt.debug.core.model.ICThread;
 import org.eclipse.cdt.debug.core.model.ICType;
@@ -307,6 +308,10 @@ public class CDTDebugModelPresentation extends LabelProvider implements IDebugMo
 				label.append( getSharedLibraryText( (ICSharedLibrary)element, showQualified ) );
 				return label.toString();
 			}
+			if ( element instanceof ICSignal ) {
+				label.append( getSignalText( (ICSignal)element ) );
+				return label.toString();
+			}
 			if ( element instanceof IRegisterGroup ) {
 				label.append( ((IRegisterGroup)element).getName() );
 				return label.toString();
@@ -594,6 +599,17 @@ public class CDTDebugModelPresentation extends LabelProvider implements IDebugMo
 		return label;
 	}
 
+	protected String getSignalText( ICSignal signal ) {
+		StringBuffer sb = new StringBuffer( CDebugUIMessages.getString( "CDTDebugModelPresentation.12" ) ); //$NON-NLS-1$
+		try {
+			String name = signal.getName();
+			sb.append( " \'" ).append( name ).append( '\'' ); //$NON-NLS-1$
+		}
+		catch( DebugException e ) {
+		}
+		return sb.toString();
+	}
+
 	/**
 	 * Plug in the single argument to the resource String for the key to get a formatted resource String.
 	 *  
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDebugUIMessages.properties b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDebugUIMessages.properties
index 47789275e49..b6cee4cfb61 100644
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDebugUIMessages.properties
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/CDebugUIMessages.properties
@@ -31,6 +31,7 @@ CDTDebugModelPresentation.16=: Breakpoint hit.
 CDTDebugModelPresentation.17=: Shared library event.
 CDTDebugModelPresentation.18=Thread [{0}] (Suspended{1})
 CDTDebugModelPresentation.19=Thread [{0}]
+CDTDebugModelPresentation.12=signal
 CDTDebugModelPresentation.20=at
 CDTDebugModelPresentation.21=<symbol is not available>
 CDTDebugModelPresentation.22=(disabled)
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/ActionMessages.properties b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/ActionMessages.properties
index c2696c9e4f6..3fe62f1be80 100644
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/ActionMessages.properties
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/ActionMessages.properties
@@ -17,17 +17,11 @@ LoadSymbolsForAllActionDelegate.Error(s)_occurred_loading_the_symbols_1=Error(s)
 LoadSymbolsForAllAction.Load_Symbols_For_All_2=Load Symbols For All
 LoadSymbolsForAllActionDelegate.Error_1=Error
 LoadSymbolsForAllAction.Unable_to_load_symbols_1=Unable to load symbols.
-SignalPropertiesDialog.Title_1=Properties for signal ''{0}''
-SignalPropertiesDialog.Description_label_1=Signal description: {0}.
-SignalPropertiesDialog.Stop_label_1=Suspend the program when this signal happens.
-SignalPropertiesDialog.Pass_label_1=Pass this signal to the program.
 SignalZeroWorkbenchActionDelegate.0=Exceptions occurred attempting to resume without signal.
 SignalZeroWorkbenchActionDelegate.1=Resume without signal failed.
 SignalZeroWorkbenchActionDelegate.2=Resume Without Signal
 SignalZeroObjectActionDelegate.0=Unable to resume ignoring the signal.
 SignalZeroObjectActionDelegate.1=Operation failed.
-SignalPropertiesActionDelegate.Unable_to_change_signal_properties_1=Unable to change signal properties.
-SignalPropertiesActionDelegate.Operation_failed_1=Operation failed.
 RunToLineActionDelegate.Error_1=Error
 RunToLineActionDelegate.Operation_failed_1=Operation failed.
 RunToLineAdapter.Empty_editor_1=Empty editor
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SignalPropertiesActionDelegate.java b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SignalPropertiesActionDelegate.java
index 24d90f5dcc5..8a37b5be49e 100644
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SignalPropertiesActionDelegate.java
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SignalPropertiesActionDelegate.java
@@ -12,19 +12,16 @@ package org.eclipse.cdt.debug.internal.ui.actions;
 
 import org.eclipse.cdt.debug.core.model.ICSignal;
 import org.eclipse.cdt.debug.ui.CDebugUIPlugin;
-import org.eclipse.core.runtime.MultiStatus;
-import org.eclipse.debug.core.DebugException;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionChangedListener;
+import org.eclipse.jface.viewers.ISelectionProvider;
 import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.custom.BusyIndicator;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.Shell;
+import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.ui.IObjectActionDelegate;
 import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
 import org.eclipse.ui.actions.ActionDelegate;
+import org.eclipse.ui.dialogs.PropertyDialogAction;
 
 /**
  * Signal Properties action delegate.
@@ -32,7 +29,6 @@ import org.eclipse.ui.actions.ActionDelegate;
 public class SignalPropertiesActionDelegate extends ActionDelegate implements IObjectActionDelegate {
 
 	private ICSignal fSignal;
-	private SignalPropertiesDialog fDialog;
 
 	/**
 	 * Constructor for SignalPropertiesActionDelegate.
@@ -68,6 +64,7 @@ public class SignalPropertiesActionDelegate extends ActionDelegate implements IO
 	protected ICSignal getSignal() {
 		return this.fSignal;
 	}
+
 	private void setSignal( ICSignal signal ) {
 		this.fSignal = signal;
 	}
@@ -76,67 +73,21 @@ public class SignalPropertiesActionDelegate extends ActionDelegate implements IO
 	 * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
 	 */
 	public void run( IAction action ) {
-		if ( getSignal() != null ) {
-			final MultiStatus ms = new MultiStatus( CDebugUIPlugin.getUniqueIdentifier(),
-													DebugException.REQUEST_FAILED,
-													ActionMessages.getString( "SignalPropertiesActionDelegate.Unable_to_change_signal_properties_1" ), //$NON-NLS-1$
-													null );
-			BusyIndicator.showWhile( Display.getCurrent(), 
-									new Runnable() {
-										public void run() {
-											try {
-												doAction( getSignal() );
-											}
-											catch( DebugException e ) {
-												ms.merge( e.getStatus() );
-											}
-										}
-									} );
-			if ( !ms.isOK() ) {
-				IWorkbenchWindow window = CDebugUIPlugin.getActiveWorkbenchWindow();
-				if ( window != null ) {
-					CDebugUIPlugin.errorDialog( ActionMessages.getString( "SignalPropertiesActionDelegate.Operation_failed_1" ), ms ); //$NON-NLS-1$
-				}
-				else {
-					CDebugUIPlugin.log( ms );
-				}
+		PropertyDialogAction propertyAction = new PropertyDialogAction( CDebugUIPlugin.getActiveWorkbenchShell(), new ISelectionProvider() {
+
+			public void addSelectionChangedListener( ISelectionChangedListener listener ) {
 			}
-		}
-	}
 
-	protected void doAction( ICSignal signal ) throws DebugException {
-		IWorkbenchWindow window = CDebugUIPlugin.getActiveWorkbenchWindow();
-		if ( window == null ) {
-			return;
-		}
-		Shell activeShell = window.getShell();
-		
-		// If a previous edit is still in progress, don't start another
-		if ( fDialog != null ) {
-			return;
-		}
-		
-		String name = signal.getName();
-		String description = signal.getDescription();
-		boolean pass = signal.isPassEnabled();
-		boolean stop = signal.isStopEnabled();
-		boolean canModify = signal.canModify();
-		fDialog = new SignalPropertiesDialog( activeShell, name, description, pass, stop, canModify );
-		try {
-			if ( fDialog.open() == Window.OK ) {
-				setProperties( signal, fDialog.isPassEnabled(), fDialog.isStopEnabled() );
+			public ISelection getSelection() {
+				return new StructuredSelection( getSignal() );
 			}
-		}
-		catch( DebugException e ) {
-			throw e;
-		}
-		finally {
-			fDialog = null;
-		}
-	}
-	
-	private void setProperties( ICSignal signal, boolean pass, boolean stop ) throws DebugException {
-		signal.setPassEnabled( pass );
-		signal.setStopEnabled( stop );
+
+			public void removeSelectionChangedListener( ISelectionChangedListener listener ) {
+			}
+
+			public void setSelection( ISelection selection ) {
+			}
+		} );
+		propertyAction.run();
 	}
 }
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SignalPropertiesDialog.java b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SignalPropertiesDialog.java
deleted file mode 100644
index 2e8e8f4a384..00000000000
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/actions/SignalPropertiesDialog.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/**********************************************************************
- * Copyright (c) 2004 QNX Software Systems and others.
- * All rights reserved.   This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- * 
- * Contributors: 
- * QNX Software Systems - Initial API and implementation
-***********************************************************************/
-package org.eclipse.cdt.debug.internal.ui.actions;
-
-import java.text.MessageFormat;
-
-import org.eclipse.cdt.debug.internal.ui.dialogfields.SelectionButtonDialogField;
-import org.eclipse.jface.dialogs.Dialog;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.Shell;
-
-/**
- * Signal Properties dialog.
- */
-public class SignalPropertiesDialog extends Dialog {
-
-	private String fName;
-	private String fDescription;
-	private boolean fPass = false;
-	private boolean fStop = false;
-	private boolean fCanModify = false;
-	
-	private SelectionButtonDialogField fPassButton;
-	private SelectionButtonDialogField fStopButton;
-
-	/**
-	 * Constructor for SignalPropertiesDialog.
-	 * @param parentShell
-	 */
-	public SignalPropertiesDialog( Shell parentShell, 
-								   String name, 
-								   String description,
-								   boolean pass,
-								   boolean stop,
-								   boolean canModify ) {
-		super( parentShell );
-		fName = name;
-		fDescription = description;
-		fStop = stop;
-		fPass = pass;
-		fCanModify = canModify;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
-	 */
-	protected void configureShell( Shell shell ) {
-		super.configureShell( shell );
-		shell.setText( MessageFormat.format( ActionMessages.getString( "SignalPropertiesDialog.Title_1" ), new String[] { getName() } ) ); //$NON-NLS-1$
-	}
-
-	protected String getDescription() {
-		return this.fDescription;
-	}
-
-	protected String getName() {
-		return this.fName;
-	}
-
-	protected boolean isPassEnabled() {
-		return this.fPass;
-	}
-	
-	protected void enablePass( boolean enable ) {
-		this.fPass = enable;
-	}
-	
-	protected boolean isStopEnabled() {
-		return this.fStop;
-	}
-	
-	protected void enableStop( boolean enable ) {
-		this.fStop = enable;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
-	 */
-	protected Control createDialogArea( Composite parent ) {
-		Font font = parent.getFont();
-		Composite composite = (Composite)super.createDialogArea( parent );
-
-		// Create description field
-		Label label = new Label( composite, SWT.WRAP );
-		label.setText( MessageFormat.format( ActionMessages.getString( "SignalPropertiesDialog.Description_label_1" ), new String[] { getDescription() } ) ); //$NON-NLS-1$
-		GridData data = new GridData( GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER );
-		data.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH );
-		label.setLayoutData( data );
-		label.setFont( font );
-
-		// Create pass button
-		fPassButton = new SelectionButtonDialogField( SWT.CHECK );
-		fPassButton.setLabelText( ActionMessages.getString( "SignalPropertiesDialog.Pass_label_1" ) ); //$NON-NLS-1$
-		fPassButton.setSelection( fPass );
-		fPassButton.setEnabled( fCanModify );
-		fPassButton.doFillIntoGrid( composite, 1 );
-
-		// Create stop button
-		fStopButton = new SelectionButtonDialogField( SWT.CHECK );
-		fStopButton.setLabelText( ActionMessages.getString( "SignalPropertiesDialog.Stop_label_1" ) ); //$NON-NLS-1$
-		fStopButton.setSelection( fStop );
-		fStopButton.setEnabled( fCanModify );
-		fStopButton.doFillIntoGrid( composite, 1 );
-
-		return composite;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.jface.dialogs.Dialog#okPressed()
-	 */
-	protected void okPressed() {
-		if ( fPassButton != null )
-			fPass = fPassButton.isSelected();
-		if ( fStopButton != null )
-			fStop = fStopButton.isSelected();
-		super.okPressed();
-	}
-}
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/propertypages/PropertyPageMessages.properties b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/propertypages/PropertyPageMessages.properties
index f1d4c93d5e4..5be714512a3 100644
--- a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/propertypages/PropertyPageMessages.properties
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/propertypages/PropertyPageMessages.properties
@@ -30,3 +30,9 @@ CBreakpointPropertyPage.17=&Ignore count:
 CBreakpointPropertyPage.18=Type:
 CBreakpointPropertyPage.19=Enabled
 ThreadFilterEditor.0=&Restrict to Selected Targets and Threads:
+SignalPropertyPage.0=Description: {0}.
+SignalPropertyPage.1=Pass this signal to the program.
+SignalPropertyPage.2=Suspend the program when this signal happens.
+SignalPropertyPage.3=Error
+SignalPropertyPage.4=Operation failed.
+SignalPropertyPage.5=Unable to change signal properties.
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/propertypages/SignalPropertyPage.java b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/propertypages/SignalPropertyPage.java
new file mode 100644
index 00000000000..1bec276cb7f
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/propertypages/SignalPropertyPage.java
@@ -0,0 +1,152 @@
+/**********************************************************************
+ * Copyright (c) 2004 QNX Software Systems and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ *
+ * Contributors:
+ * QNX Software Systems - Initial API and implementation
+ ***********************************************************************/ 
+package org.eclipse.cdt.debug.internal.ui.propertypages; 
+
+import java.text.MessageFormat;
+import org.eclipse.cdt.debug.core.model.ICSignal;
+import org.eclipse.cdt.debug.internal.ui.dialogfields.SelectionButtonDialogField;
+import org.eclipse.cdt.debug.ui.CDebugUIPlugin;
+import org.eclipse.core.runtime.MultiStatus;
+import org.eclipse.debug.core.DebugException;
+import org.eclipse.debug.internal.ui.DebugUIPlugin;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.BusyIndicator;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.ui.dialogs.PropertyPage;
+ 
+/**
+ * The property page for a signal.
+ */
+public class SignalPropertyPage extends PropertyPage {
+
+	private SelectionButtonDialogField fPassButton;
+	private SelectionButtonDialogField fStopButton;
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
+	 */
+	protected Control createContents( Composite parent ) {
+		noDefaultAndApplyButton();
+		Composite composite = new Composite( parent, SWT.NONE );
+		Font font = parent.getFont();
+		composite.setFont( font );
+		composite.setLayout( new GridLayout() );
+		composite.setLayoutData( new GridData( GridData.FILL_BOTH ) );
+
+		// Create description field
+		try {
+			String description = getSignal().getDescription();
+			Label label = new Label( composite, SWT.WRAP );
+			label.setText( MessageFormat.format( PropertyPageMessages.getString( "SignalPropertyPage.0" ), new String[] { description } ) ); //$NON-NLS-1$
+			GridData data = new GridData( GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER );
+			data.widthHint = convertHorizontalDLUsToPixels( IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH );
+			label.setLayoutData( data );
+			label.setFont( font );
+		}
+		catch( DebugException e1 ) {
+		}
+
+		// Create pass button
+		try {
+			boolean pass = getSignal().isPassEnabled();
+			fPassButton = new SelectionButtonDialogField( SWT.CHECK );
+			fPassButton.setLabelText( PropertyPageMessages.getString( "SignalPropertyPage.1" ) ); //$NON-NLS-1$
+			fPassButton.setSelection( pass );
+			fPassButton.setEnabled( getSignal().canModify() );
+			fPassButton.doFillIntoGrid( composite, 1 );
+		}
+		catch( DebugException e ) {
+		}
+
+		// Create stop button
+		try {
+			boolean stop = getSignal().isStopEnabled();
+			fStopButton = new SelectionButtonDialogField( SWT.CHECK );
+			fStopButton.setLabelText( PropertyPageMessages.getString( "SignalPropertyPage.2" ) ); //$NON-NLS-1$
+			fStopButton.setSelection( stop );
+			fStopButton.setEnabled( getSignal().canModify() );
+			fStopButton.doFillIntoGrid( composite, 1 );
+		}
+		catch( DebugException e ) {
+		}
+
+		setValid( true );
+		return composite;
+	}
+
+	protected SelectionButtonDialogField getPassButton() {
+		return fPassButton;
+	}
+
+	protected SelectionButtonDialogField getStopButton() {
+		return fStopButton;
+	}
+
+	public ICSignal getSignal() {
+		return (ICSignal)getElement();
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.jface.preference.IPreferencePage#performOk()
+	 */
+	public boolean performOk() {
+		boolean result = super.performOk();
+		if ( result ) {
+			try {
+				setSignalProperties();
+			}
+			catch( DebugException e ) {
+				DebugUIPlugin.errorDialog( getShell(), PropertyPageMessages.getString( "SignalPropertyPage.3" ), PropertyPageMessages.getString( "SignalPropertyPage.4" ), e.getStatus() ); //$NON-NLS-1$ //$NON-NLS-2$
+			}
+		}
+		return result;
+	}
+
+	private void setSignalProperties() throws DebugException {
+		final MultiStatus ms = new MultiStatus( CDebugUIPlugin.getUniqueIdentifier(),
+												DebugException.REQUEST_FAILED,
+												PropertyPageMessages.getString( "SignalPropertyPage.5" ), //$NON-NLS-1$
+												null );
+		BusyIndicator.showWhile( Display.getCurrent(), 
+							new Runnable() {
+								public void run() {
+									if ( !getSignal().canModify() )
+										return;
+									if ( getPassButton() != null ) { 
+										try {
+											getSignal().setPassEnabled( getPassButton().isSelected() );
+										}
+										catch( DebugException e ) {
+											ms.merge( e.getStatus() );
+										}
+									}
+									if ( getStopButton() != null ) { 
+										try {
+											getSignal().setStopEnabled( getStopButton().isSelected() );
+										}
+										catch( DebugException e ) {
+											ms.merge( e.getStatus() );
+										}
+									}
+								}
+							} );
+		if ( !ms.isOK() ) {
+			throw new DebugException( ms );
+		}
+	}
+}