| /******************************************************************************* |
| * Copyright (c) 2000, 2010 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 |
| * Patrick Chuong (Texas Instruments) - Improve usability of the breakpoint view (Bug 238956) |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.actions.breakpoints; |
| |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| |
| import org.eclipse.core.resources.IWorkspaceRunnable; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.debug.internal.ui.actions.AbstractRemoveActionDelegate; |
| import org.eclipse.debug.internal.ui.actions.ActionMessages; |
| import org.eclipse.debug.internal.ui.breakpoints.provisional.IBreakpointContainer; |
| import org.eclipse.debug.internal.ui.preferences.IDebugPreferenceConstants; |
| import org.eclipse.debug.internal.ui.views.breakpoints.BreakpointsView; |
| import org.eclipse.debug.internal.ui.views.breakpoints.WorkingSetCategory; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.dialogs.MessageDialogWithToggle; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.ui.IWorkbenchWindow; |
| import org.eclipse.ui.IWorkingSet; |
| import org.eclipse.ui.PlatformUI; |
| |
| public class RemoveBreakpointAction extends AbstractRemoveActionDelegate { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| public void run(IAction action) { |
| IStructuredSelection selection = getSelection(); |
| if (selection.isEmpty()) { |
| return; |
| } |
| final Iterator itr= selection.iterator(); |
| final CoreException[] exception= new CoreException[1]; |
| IWorkspaceRunnable runnable= new IWorkspaceRunnable() { |
| public void run(IProgressMonitor monitor) { |
| ArrayList breakpointsToDelete = new ArrayList(); |
| ArrayList groupsToDelete = new ArrayList(); |
| boolean deleteAll = false; |
| boolean deleteContainer = false; |
| boolean prompted = false; |
| while (itr.hasNext()) { |
| Object next= itr.next(); |
| IBreakpoint breakpoint = (IBreakpoint)DebugPlugin.getAdapter(next, IBreakpoint.class); |
| if (breakpoint != null) { |
| breakpointsToDelete.add(breakpoint); |
| } else if (next instanceof IBreakpointContainer) { |
| //the the container is a workingset, ask if they want to delete it as well |
| IBreakpointContainer bpc = (IBreakpointContainer) next; |
| if(bpc.getCategory() instanceof WorkingSetCategory) { |
| IWorkingSet set = ((WorkingSetCategory)bpc.getCategory()).getWorkingSet(); |
| if(!prompted) { |
| prompted = true; |
| DeleteWorkingsetsMessageDialog dialog = new DeleteWorkingsetsMessageDialog(getView().getSite().getShell(), |
| ActionMessages.RemoveBreakpointAction_3, |
| null, |
| ActionMessages.RemoveBreakpointAction_4, |
| MessageDialog.QUESTION, |
| new String[] {ActionMessages.RemoveBreakpointAction_5, ActionMessages.RemoveBreakpointAction_6}, |
| 0); |
| if (dialog.open() == Window.CANCEL) { |
| return; |
| } |
| deleteAll = dialog.deleteAllBreakpoints(); |
| deleteContainer = dialog.deleteWorkingset(); |
| } |
| if(deleteContainer) { |
| groupsToDelete.add(set); |
| } |
| } |
| else { |
| if(!prompted) { |
| IPreferenceStore store = DebugUIPlugin.getDefault().getPreferenceStore(); |
| prompted = store.getBoolean(IDebugPreferenceConstants.PREF_PROMPT_REMOVE_BREAKPOINTS_FROM_CONTAINER); |
| if(prompted) { |
| MessageDialogWithToggle mdwt = MessageDialogWithToggle.openYesNoQuestion(getView().getSite().getShell(), ActionMessages.RemoveBreakpointAction_0, |
| ActionMessages.RemoveBreakpointAction_1, ActionMessages.RemoveAllBreakpointsAction_3, !prompted, null, null); |
| if(mdwt.getReturnCode() == IDialogConstants.NO_ID) { |
| deleteAll = false; |
| } |
| else { |
| store.setValue(IDebugPreferenceConstants.PREF_PROMPT_REMOVE_BREAKPOINTS_FROM_CONTAINER, !mdwt.getToggleState()); |
| deleteAll = true; |
| } |
| } |
| else { |
| deleteAll = !prompted; |
| } |
| } |
| } |
| if(deleteAll) { |
| IBreakpoint[] breakpoints = bpc.getBreakpoints(); |
| for (int i = 0; i < breakpoints.length; i++) { |
| breakpointsToDelete.add(breakpoints[i]); |
| } |
| } |
| } |
| } |
| final IBreakpoint[] breakpoints = (IBreakpoint[]) breakpointsToDelete.toArray(new IBreakpoint[0]); |
| final IWorkingSet[] sets = (IWorkingSet[])groupsToDelete.toArray(new IWorkingSet[groupsToDelete.size()]); |
| if(breakpoints.length > 0) { |
| ((BreakpointsView)getView()).preserveSelection(getSelection()); |
| } |
| new Job(ActionMessages.RemoveBreakpointAction_2) { |
| protected IStatus run(IProgressMonitor pmonitor) { |
| try { |
| DebugPlugin.getDefault().getBreakpointManager().removeBreakpoints(breakpoints, true); |
| for (int i = 0; i < sets.length; i++) { |
| PlatformUI.getWorkbench().getWorkingSetManager().removeWorkingSet(sets[i]); |
| } |
| return Status.OK_STATUS; |
| } catch (CoreException e) { |
| DebugUIPlugin.log(e); |
| } |
| return Status.CANCEL_STATUS; |
| } |
| }.schedule(); |
| } |
| }; |
| try { |
| ResourcesPlugin.getWorkspace().run(runnable, null, 0, null); |
| } catch (CoreException ce) { |
| exception[0]= ce; |
| } |
| if (exception[0] != null) { |
| IWorkbenchWindow window= DebugUIPlugin.getActiveWorkbenchWindow(); |
| if (window != null) { |
| DebugUIPlugin.errorDialog(window.getShell(), ActionMessages.RemoveBreakpointAction_Removing_a_breakpoint_4,ActionMessages.RemoveBreakpointAction_Exceptions_occurred_attempting_to_remove_a_breakpoint__5 , exception[0]); |
| } else { |
| DebugUIPlugin.log(exception[0]); |
| } |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.debug.internal.ui.actions.AbstractSelectionActionDelegate#isEnabledFor(java.lang.Object) |
| */ |
| protected boolean isEnabledFor(Object element) { |
| if (element instanceof IBreakpointContainer) { |
| if(((IBreakpointContainer)element).getCategory() instanceof WorkingSetCategory) { |
| return true; |
| } |
| return ((IBreakpointContainer)element).getBreakpoints().length > 0; |
| } |
| return DebugPlugin.getAdapter(element, IBreakpoint.class) != null; |
| } |
| } |