| /******************************************************************************* |
| * Copyright (c) 2000, 2015 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.jdt.internal.debug.ui.breakpoints; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.jdt.core.ISourceRange; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.debug.core.IJavaBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaClassPrepareBreakpoint; |
| import org.eclipse.jdt.debug.core.JDIDebugModel; |
| import org.eclipse.jdt.internal.debug.ui.BreakpointUtils; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.ui.IActionDelegate2; |
| import org.eclipse.ui.IObjectActionDelegate; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| /** |
| * Toggles a class prepare breakpoint for a selected type |
| * |
| * @since 3.0 |
| */ |
| public class ToggleClassPrepareBreakpointAction implements IObjectActionDelegate, IActionDelegate2 { |
| |
| private ISelection fSelection; |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IObjectActionDelegate#setActivePart(org.eclipse.jface.action.IAction, org.eclipse.ui.IWorkbenchPart) |
| */ |
| @Override |
| public void setActivePart(IAction action, IWorkbenchPart targetPart) { |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate2#init(org.eclipse.jface.action.IAction) |
| */ |
| @Override |
| public void init(IAction action) { |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate2#dispose() |
| */ |
| @Override |
| public void dispose() { |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate2#runWithEvent(org.eclipse.jface.action.IAction, org.eclipse.swt.widgets.Event) |
| */ |
| @Override |
| public void runWithEvent(IAction action, Event event) { |
| run(action); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| @Override |
| public void run(IAction action) { |
| IStructuredSelection ss = (IStructuredSelection)fSelection; |
| Iterator<IType> iterator = ss.iterator(); |
| IBreakpoint[] breakpoints = DebugPlugin.getDefault().getBreakpointManager().getBreakpoints(JDIDebugModel.getPluginIdentifier()); |
| while (iterator.hasNext()) { |
| IType type = iterator.next(); |
| IBreakpoint existing = null; |
| try { |
| for (int i = 0; i < breakpoints.length; i++) { |
| IJavaBreakpoint breakpoint = (IJavaBreakpoint) breakpoints[i]; |
| if (breakpoint instanceof IJavaClassPrepareBreakpoint && |
| type.getFullyQualifiedName().equals(breakpoint.getTypeName())) { |
| existing = breakpoint; |
| break; |
| } |
| } |
| if (existing != null) { |
| existing.delete(); |
| } else { |
| int kind = IJavaClassPrepareBreakpoint.TYPE_CLASS; |
| if (!type.isClass()) { |
| kind = IJavaClassPrepareBreakpoint.TYPE_INTERFACE; |
| } |
| HashMap<String, Object> map = new HashMap<>(10); |
| BreakpointUtils.addJavaBreakpointAttributes(map, type); |
| |
| ISourceRange range= type.getNameRange(); |
| int start= -1; |
| int end= -1; |
| if (range != null) { |
| start= range.getOffset(); |
| end= start + range.getLength(); |
| } |
| JDIDebugModel.createClassPrepareBreakpoint(BreakpointUtils.getBreakpointResource(type), type.getFullyQualifiedName(), kind, start, end, true, map); |
| } |
| } catch (CoreException e) { |
| |
| } |
| } |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) |
| */ |
| @Override |
| public void selectionChanged(IAction action, ISelection selection) { |
| fSelection = selection; |
| } |
| } |