diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsViewEventHandler.java')
-rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsViewEventHandler.java | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsViewEventHandler.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsViewEventHandler.java deleted file mode 100644 index 300bc1a55..000000000 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/views/breakpoints/BreakpointsViewEventHandler.java +++ /dev/null @@ -1,186 +0,0 @@ -/******************************************************************************* - * 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 - * Brock Janiczak - bug 57999 - * Michael Fraenkel - bug 84385 - *******************************************************************************/ -package org.eclipse.debug.internal.ui.views.breakpoints; - - -import java.util.HashSet; -import java.util.Set; - -import org.eclipse.core.resources.IMarkerDelta; -import org.eclipse.debug.core.DebugPlugin; -import org.eclipse.debug.core.IBreakpointManager; -import org.eclipse.debug.core.IBreakpointManagerListener; -import org.eclipse.debug.core.IBreakpointsListener; -import org.eclipse.debug.core.model.IBreakpoint; -import org.eclipse.jface.viewers.AbstractTreeViewer; -import org.eclipse.jface.viewers.CheckboxTreeViewer; -import org.eclipse.jface.viewers.StructuredSelection; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.activities.ActivityManagerEvent; -import org.eclipse.ui.activities.IActivityManagerListener; -import org.eclipse.ui.activities.IWorkbenchActivitySupport; - -/** - * Handles breakpoint events and activity manager events (which can affect grouping), - * updating the breakpoints view and viewer. - */ -public class BreakpointsViewEventHandler implements IBreakpointsListener, IActivityManagerListener, IBreakpointManagerListener { - - private BreakpointsView fView; - - /** - * Constructs an event handler for the breakpoints view. - */ - public BreakpointsViewEventHandler(BreakpointsView view) { - fView= view; - IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager(); - breakpointManager.addBreakpointListener(this); - breakpointManager.addBreakpointManagerListener(this); - IWorkbenchActivitySupport activitySupport = PlatformUI.getWorkbench().getActivitySupport(); - if (activitySupport != null) { - activitySupport.getActivityManager().addActivityManagerListener(this); - } - } - - /** - * When this event handler is disposed, remove it as a listener. - */ - public void dispose() { - IBreakpointManager breakpointManager = DebugPlugin.getDefault().getBreakpointManager(); - breakpointManager.removeBreakpointListener(this); - breakpointManager.removeBreakpointManagerListener(this); - IWorkbenchActivitySupport activitySupport = PlatformUI.getWorkbench().getActivitySupport(); - if (activitySupport != null) { - activitySupport.getActivityManager().removeActivityManagerListener(this); - } - } - - /** - * @see IBreakpointsListener#breakpointsAdded(IBreakpoint[]) - */ - public void breakpointsAdded(final IBreakpoint[] breakpoints) { - if (fView.isAvailable() && fView.isVisible()) { - fView.asyncExec(new Runnable() { - public void run() { - if (fView.isAvailable()) { - CheckboxTreeViewer viewer = fView.getCheckboxViewer(); - viewer.getControl().setRedraw(false); - BreakpointsContentProvider provider = (BreakpointsContentProvider)viewer.getContentProvider(); - provider.reorganize(); - - // This code is left in as a test case for platform bug 77075 - //for (int i = 0; i < breakpoints.length; i++) { - //viewer.expandToLevel(breakpoints[i], AbstractTreeViewer.ALL_LEVELS); - //} - // expand as required - for (int i = 0; i < breakpoints.length; i++) { - IBreakpoint breakpoint = breakpoints[i]; - BreakpointContainer[] roots = provider.getRoots(breakpoint); - if (roots != null) { - for (int j = 0; j < roots.length; j++) { - viewer.expandToLevel(roots[j], AbstractTreeViewer.ALL_LEVELS); - } - } - } - fView.getViewer().refresh(); - viewer.setSelection(new StructuredSelection(breakpoints)); - viewer.getControl().setRedraw(true); - fView.updateObjects(); - } - } - }); - } - } - - /** - * @see IBreakpointsListener#breakpointsRemoved(IBreakpoint[], IMarkerDelta[]) - */ - public void breakpointsRemoved(final IBreakpoint[] breakpoints, IMarkerDelta[] deltas) { - if (fView.isAvailable() && fView.isVisible()) { - fView.asyncExec(new Runnable() { - public void run() { - if (fView.isAvailable()) { - CheckboxTreeViewer viewer= (CheckboxTreeViewer)fView.getViewer(); - viewer.getControl().setRedraw(false); - ((BreakpointsContentProvider)viewer.getContentProvider()).reorganize(); - viewer.getControl().setRedraw(true); - fView.updateObjects(); - } - } - }); - } - } - - /** - * @see IBreakpointsListener#breakpointsChanged(IBreakpoint[], IMarkerDelta[]) - */ - public void breakpointsChanged(final IBreakpoint[] breakpoints, final IMarkerDelta[] deltas) { - if (fView.isAvailable() & fView.isVisible()) { - fView.asyncExec(new Runnable() { - public void run() { - if (fView.isAvailable()) { - CheckboxTreeViewer viewer = (CheckboxTreeViewer)fView.getViewer(); - viewer.getControl().setRedraw(false); - BreakpointsContentProvider provider = (BreakpointsContentProvider) viewer.getContentProvider(); - Set updates = new HashSet(); - for (int i = 0; i < breakpoints.length; i++) { - IBreakpoint breakpoint = breakpoints[i]; - viewer.update(breakpoint, null); - BreakpointContainer[] containers = provider.getContainers(breakpoint); - if (containers != null) { - for (int j = 0; j < containers.length; j++ ) { - updates.add(containers[j]); - } - } else { - updates.add(breakpoint); - } - } - Object[] objects = updates.toArray(); - for (int i = 0; i < objects.length; i++) { - fView.updateCheckedState(objects[i]); - } - viewer.getControl().setRedraw(true); - fView.updateObjects(); - } - } - }); - } - } - - /** - * When new activities are added or enabled, refresh the view contents to add/remove - * breakpoints related to the affected activities. - */ - public void activityManagerChanged(final ActivityManagerEvent activityManagerEvent) { - if (fView.isAvailable() & fView.isVisible() && activityManagerEvent.haveEnabledActivityIdsChanged()) { - fView.asyncExec(new Runnable() { - public void run() { - fView.getViewer().refresh(); - } - }); - } - } - - /* (non-Javadoc) - * @see org.eclipse.debug.core.IBreakpointManagerListener#breakpointManagerEnablementChanged(boolean) - */ - public void breakpointManagerEnablementChanged(boolean enabled) { - if (fView.isAvailable() & fView.isVisible()) { - fView.asyncExec(new Runnable() { - public void run() { - fView.getViewer().refresh(); - } - }); - } - } -} |