| /******************************************************************************* |
| * 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.jdt.internal.debug.ui.actions; |
| |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jdt.debug.core.IJavaBreakpoint; |
| import org.eclipse.jdt.debug.core.IJavaMethodBreakpoint; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| |
| public class EntryToggleAction extends BreakpointToggleAction { |
| |
| /** |
| * @see BreakpointToggleAction#getToggleState(IJavaBreakpoint) |
| */ |
| @Override |
| protected boolean getToggleState(IJavaBreakpoint breakpoint) throws CoreException { |
| return ((IJavaMethodBreakpoint)breakpoint).isEntry(); |
| } |
| |
| /** |
| * @see BreakpointToggleAction#doAction(IJavaBreakpoint) |
| */ |
| @Override |
| public void doAction(IJavaBreakpoint breakpoint) throws CoreException { |
| ((IJavaMethodBreakpoint)breakpoint).setEntry(!((IJavaMethodBreakpoint)breakpoint).isEntry()); |
| } |
| |
| /** |
| * @see BreakpointToggleAction#isEnabledFor(IStructuredSelection) |
| */ |
| @Override |
| public boolean isEnabledFor(IStructuredSelection selection) { |
| Iterator<?> iter= selection.iterator(); |
| while (iter.hasNext()) { |
| Object element = iter.next(); |
| if (!(element instanceof IJavaMethodBreakpoint)) { |
| return false; |
| } |
| |
| } |
| return true; |
| } |
| } |
| |