| /******************************************************************************* |
| * Copyright (c) 2010, 2011 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.wst.jsdt.debug.internal.ui.actions; |
| |
| import java.util.HashMap; |
| |
| import org.eclipse.core.resources.IFile; |
| 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.DebugException; |
| import org.eclipse.debug.core.DebugPlugin; |
| import org.eclipse.debug.core.model.IBreakpoint; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.ui.IViewActionDelegate; |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.wst.jsdt.debug.core.breakpoints.IJavaScriptBreakpoint; |
| import org.eclipse.wst.jsdt.debug.core.breakpoints.IJavaScriptLoadBreakpoint; |
| import org.eclipse.wst.jsdt.debug.core.model.JavaScriptDebugModel; |
| import org.eclipse.wst.jsdt.debug.internal.ui.JavaScriptDebugUIPlugin; |
| import org.eclipse.wst.jsdt.debug.internal.ui.Messages; |
| import org.eclipse.wst.jsdt.debug.internal.ui.dialogs.ScriptSelectionDialog; |
| |
| /** |
| * Command in the breakpoints view to add script load breakpoints |
| * @since 1.0 |
| */ |
| public class AddScriptLoadBreakpointAction implements IViewActionDelegate { |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction) |
| */ |
| public void run(IAction action) { |
| try { |
| ScriptSelectionDialog dialog = new ScriptSelectionDialog( |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), |
| false, |
| ResourcesPlugin.getWorkspace().getRoot()); |
| dialog.setTitle(Messages.add_script_load_bp); |
| if(dialog.open() == IDialogConstants.OK_ID) { |
| final IFile file = (IFile) dialog.getFirstResult(); |
| final String scriptname = file.getName(); |
| final String scriptpath = file.getProjectRelativePath().makeAbsolute().toString(); |
| |
| IJavaScriptLoadBreakpoint breakpoint = findBreakpoint(scriptpath, scriptname); |
| if(breakpoint != null) { |
| breakpoint.setEnabled(true); |
| return; |
| } |
| //spawn a job to create a new one |
| Job job = new Job(Messages.creating_script_load_bp) { |
| protected IStatus run(IProgressMonitor monitor) { |
| HashMap attributes = new HashMap(); |
| attributes.put(IJavaScriptBreakpoint.TYPE_NAME, scriptname); |
| attributes.put(IJavaScriptBreakpoint.SCRIPT_PATH, scriptpath); |
| try { |
| JavaScriptDebugModel.createScriptLoadBreakpoint(file, -1, -1, attributes, true); |
| } |
| catch(DebugException de) { |
| JavaScriptDebugUIPlugin.log(de); |
| return Status.CANCEL_STATUS; |
| } |
| return Status.OK_STATUS; |
| } |
| }; |
| job.setPriority(Job.INTERACTIVE); |
| job.setSystem(true); |
| job.schedule(); |
| } |
| } |
| catch(CoreException ce) { |
| JavaScriptDebugUIPlugin.log(ce); |
| } |
| } |
| |
| /** |
| * Returns an existing script load breakpoint from the manager or <code>null</code> if one is not |
| * found. |
| * @param scriptpath |
| * @param scriptname |
| * @return the existing breakpoint or <code>null</code> |
| * @throws CoreException |
| */ |
| IJavaScriptLoadBreakpoint findBreakpoint(String scriptpath, String scriptname) throws CoreException { |
| IBreakpoint[] breakpoints = DebugPlugin.getDefault().getBreakpointManager().getBreakpoints(JavaScriptDebugModel.MODEL_ID); |
| IJavaScriptLoadBreakpoint breakpoint = null; |
| for (int i = 0; i < breakpoints.length; i++) { |
| if (breakpoints[i] instanceof IJavaScriptLoadBreakpoint) { |
| breakpoint = (IJavaScriptLoadBreakpoint) breakpoints[i]; |
| if (breakpoint.getTypeName().equals(scriptname) && |
| breakpoint.getScriptPath().equals(scriptpath)) { |
| return breakpoint; |
| } |
| } |
| } |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IViewActionDelegate#init(org.eclipse.ui.IViewPart) |
| */ |
| public void init(IViewPart view) {} |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.IActionDelegate#selectionChanged(org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelection) |
| */ |
| public void selectionChanged(IAction action, ISelection selection) {} |
| } |