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/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.actions.breakpointGroups;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.debug.internal.ui.views.breakpoints.BreakpointContainer;
import org.eclipse.debug.internal.ui.views.breakpoints.BreakpointsView;
import org.eclipse.debug.internal.ui.views.breakpoints.BreakpointsViewer;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.widgets.Item;
/**
* Removes a breakpoint from a breakpoint working set.
*/
public class RemoveFromWorkingSetAction extends BreakpointSelectionAction {
/**
* Constructs action to remove breakpoints from a category.
*
* @param view
*/
public RemoveFromWorkingSetAction(BreakpointsView view) {
super(BreakpointGroupMessages.RemoveFromWorkingSetAction_0, view);
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.IAction#run()
*/
public void run() {
BreakpointsViewer viewer = (BreakpointsViewer) getBreakpointsView().getViewer();
Item[] items = viewer.getSelectedItems();
IBreakpoint breakpoint = null;
BreakpointContainer container = null;
for(int i = 0; i < items.length; i++) {
if(items[i].getData() instanceof IBreakpoint) {
breakpoint = (IBreakpoint) items[i].getData();
container = viewer.getRemovableContainer(items[i]);
if(container != null) {
container.getOrganizer().removeBreakpoint(breakpoint, container.getCategory());
}
}
}
}
/* (non-Javadoc)
* @see org.eclipse.ui.actions.BaseSelectionListenerAction#updateSelection(org.eclipse.jface.viewers.IStructuredSelection)
*/
protected boolean updateSelection(IStructuredSelection selection) {
Object element = selection.getFirstElement();
if(element instanceof BreakpointContainer) {
return ((BreakpointContainer) element).getCategory().equals(IDebugUIConstants.BREAKPOINT_WORKINGSET_ID);
}
return false;
}
}
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