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/*******************************************************************************
* Copyright (c) 2000, 2003 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.views.breakpoints;
import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.internal.ui.DelegatingModelPresentation;
import org.eclipse.debug.internal.ui.IDebugHelpContextIds;
import org.eclipse.debug.internal.ui.actions.OpenBreakpointMarkerAction;
import org.eclipse.debug.internal.ui.actions.ShowSupportedBreakpointsAction;
import org.eclipse.debug.ui.AbstractDebugView;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IWorkbenchActionConstants;
/**
* This view shows the breakpoints registered with the breakpoint manager
*/
public class BreakpointsView extends AbstractDebugView {
private BreakpointsViewEventHandler fEventHandler;
/**
* @see AbstractDebugView#createViewer(Composite)
*/
protected Viewer createViewer(Composite parent) {
StructuredViewer viewer = new TableViewer(parent, SWT.MULTI| SWT.H_SCROLL | SWT.V_SCROLL);
viewer.setContentProvider(new BreakpointsViewContentProvider());
viewer.setLabelProvider(new DelegatingModelPresentation());
viewer.setSorter(new BreakpointsSorter());
viewer.setInput(DebugPlugin.getDefault().getBreakpointManager());
// Necessary so that the PropertySheetView hears about selections in this view
getSite().setSelectionProvider(viewer);
setEventHandler(new BreakpointsViewEventHandler(this));
return viewer;
}
/**
* @see AbstractDebugView#getHelpContextId()
*/
protected String getHelpContextId() {
return IDebugHelpContextIds.BREAKPOINT_VIEW;
}
/**
* @see IWorkbenchPart#dispose()
*/
public void dispose() {
IAction action= getAction("ShowBreakpointsForModel"); //$NON-NLS-1$
if (action != null) {
((ShowSupportedBreakpointsAction)action).dispose();
}
super.dispose();
if (getEventHandler() != null) {
getEventHandler().dispose();
}
}
/**
* @see AbstractDebugView#createActions()
*/
protected void createActions() {
IAction action = new OpenBreakpointMarkerAction(getViewer());
setAction("GotoMarker", action); //$NON-NLS-1$
setAction(DOUBLE_CLICK_ACTION, action);
setAction("ShowBreakpointsForModel", new ShowSupportedBreakpointsAction(getStructuredViewer(),this)); //$NON-NLS-1$
}
/**
* Adds items to the context menu.
*
* @param menu The menu to contribute to
*/
protected void fillContextMenu(IMenuManager menu) {
updateObjects();
menu.add(new Separator(IDebugUIConstants.EMPTY_NAVIGATION_GROUP));
menu.add(new Separator(IDebugUIConstants.NAVIGATION_GROUP));
menu.add(getAction("GotoMarker")); //$NON-NLS-1$
menu.add(new Separator(IDebugUIConstants.EMPTY_BREAKPOINT_GROUP));
menu.add(new Separator(IDebugUIConstants.BREAKPOINT_GROUP));
menu.add(new Separator(IDebugUIConstants.EMPTY_RENDER_GROUP));
menu.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
}
/**
* @see AbstractDebugView#configureToolBar(IToolBarManager)
*/
protected void configureToolBar(IToolBarManager tbm) {
tbm.add(new Separator(IDebugUIConstants.BREAKPOINT_GROUP));
tbm.add(getAction("ShowBreakpointsForModel")); //$NON-NLS-1$
tbm.add(getAction("GotoMarker")); //$NON-NLS-1$
tbm.add(new Separator(IDebugUIConstants.RENDER_GROUP));
}
/**
* Returns this view's event handler
*
* @return a breakpoint view event handler
*/
protected BreakpointsViewEventHandler getEventHandler() {
return fEventHandler;
}
/**
* Sets this view's event handler.
*
* @param eventHandler a breakpoint view event handler
*/
private void setEventHandler(BreakpointsViewEventHandler eventHandler) {
fEventHandler = eventHandler;
}
/**
* @see org.eclipse.debug.ui.AbstractDebugView#becomesVisible()
*/
protected void becomesVisible() {
super.becomesVisible();
getViewer().refresh();
}
}
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