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/*******************************************************************************
* Copyright (c) 2004, 2007-7 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* QNX Software Systems - Initial API and implementation
* Freescale Semiconductor - Address watchpoints, https://bugs.eclipse.org/bugs/show_bug.cgi?id=118299
*******************************************************************************/
package org.eclipse.cdt.debug.internal.ui.actions;
import java.math.BigInteger;
import org.eclipse.cdt.debug.core.CDIDebugModel;
import org.eclipse.cdt.debug.core.cdi.model.ICDIMemorySpaceManagement;
import org.eclipse.cdt.debug.core.cdi.model.ICDITarget;
import org.eclipse.cdt.debug.core.model.ICDebugTarget;
import org.eclipse.cdt.debug.ui.CDebugUIPlugin;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.window.Window;
import org.eclipse.ui.IViewActionDelegate;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.actions.ActionDelegate;
/**
* A delegate for the "Add Watchpoint" action.
*/
public class AddWatchpointActionDelegate extends ActionDelegate implements IViewActionDelegate {
private IViewPart fView;
/* (non-Javadoc)
* @see org.eclipse.ui.IViewActionDelegate#init(org.eclipse.ui.IViewPart)
*/
@Override
public void init( IViewPart view ) {
setView( view );
}
private void setView(IViewPart view) {
fView = view;
}
protected IViewPart getView() {
return fView;
}
/* (non-Javadoc)
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
@Override
public void run( IAction action ) {
AddWatchpointDialog dlg = new AddWatchpointDialog( CDebugUIPlugin.getActiveWorkbenchShell(), getMemorySpaceManagement() );
if ( dlg.open() == Window.OK ) {
addWatchpoint( dlg.getWriteAccess(), dlg.getReadAccess(), dlg.getExpression(), dlg.getMemorySpace(), dlg.getRange() );
}
}
protected void addWatchpoint(boolean write, boolean read, String expression, String memorySpace, BigInteger range) {
if ( getResource() == null )
return;
try {
CDIDebugModel.createWatchpoint( getSourceHandle(), getResource(), write, read, expression, memorySpace, range, true, 0, "", true ); //$NON-NLS-1$
}
catch( CoreException ce ) {
CDebugUIPlugin.errorDialog( ActionMessages.getString( "AddWatchpointActionDelegate1.0" ), ce ); //$NON-NLS-1$
}
}
private IResource getResource() {
return ResourcesPlugin.getWorkspace().getRoot();
}
private String getSourceHandle() {
return ""; //$NON-NLS-1$
}
static ICDIMemorySpaceManagement getMemorySpaceManagement(){
IAdaptable debugViewElement = DebugUITools.getDebugContext();
ICDIMemorySpaceManagement memMgr = null;
if ( debugViewElement != null ) {
ICDebugTarget debugTarget = (ICDebugTarget)debugViewElement.getAdapter(ICDebugTarget.class);
if ( debugTarget != null ){
ICDITarget target = (ICDITarget)debugTarget.getAdapter(ICDITarget.class);
if (target instanceof ICDIMemorySpaceManagement)
memMgr = (ICDIMemorySpaceManagement)target;
}
}
return memMgr;
}
}
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