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/*******************************************************************************
* 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 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
*******************************************************************************/
package org.eclipse.cdt.debug.internal.ui.actions;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.text.source.IVerticalRulerInfo;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.texteditor.AbstractRulerActionDelegate;
import org.eclipse.ui.texteditor.ITextEditor;
public class ManageBreakpointRulerActionDelegate extends AbstractRulerActionDelegate {
private ToggleBreakpointRulerAction fTargetAction;
private IEditorPart fActiveEditor;
/* (non-Javadoc)
* @see org.eclipse.ui.texteditor.AbstractRulerActionDelegate#createAction(ITextEditor, IVerticalRulerInfo)
*/
public IAction createAction( ITextEditor editor, IVerticalRulerInfo rulerInfo ) {
fTargetAction = new ToggleBreakpointRulerAction( editor, rulerInfo );
return fTargetAction;
}
/* (non-Javadoc)
* @see org.eclipse.ui.IEditorActionDelegate#setActiveEditor(org.eclipse.jface.action.IAction, org.eclipse.ui.IEditorPart)
*/
public void setActiveEditor( IAction callerAction, IEditorPart targetEditor ) {
if ( fActiveEditor != null ) {
if ( fTargetAction != null ) {
fTargetAction.dispose();
fTargetAction = null;
}
}
fActiveEditor = targetEditor;
super.setActiveEditor( callerAction, targetEditor );
}
}
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