| /******************************************************************************* |
| * Copyright (c) 2006 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: |
| * Matthew Ford - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ajdt.internal.buildpath; |
| |
| import org.eclipse.ajdt.ui.AspectJUIPlugin; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IPackageFragmentRoot; |
| import org.eclipse.jdt.internal.corext.util.JavaModelUtil; |
| import org.eclipse.jdt.internal.ui.JavaPluginImages; |
| import org.eclipse.jdt.internal.ui.packageview.ClassPathContainer; |
| import org.eclipse.jdt.internal.ui.wizards.NewWizardMessages; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IActionDelegate; |
| import org.eclipse.ui.dialogs.PreferencesUtil; |
| |
| public class ConfigureAJBuildPathAction extends Action implements |
| IActionDelegate { |
| private IProject fProject; |
| |
| public ConfigureAJBuildPathAction() { |
| super( |
| NewWizardMessages.NewSourceContainerWorkbookPage_ToolBar_ConfigureBP_label, |
| JavaPluginImages.DESC_ELCL_CONFIGURE_BUILDPATH); |
| setToolTipText(NewWizardMessages.NewSourceContainerWorkbookPage_ToolBar_ConfigureBP_tooltip); |
| setDisabledImageDescriptor(JavaPluginImages.DESC_DLCL_CONFIGURE_BUILDPATH); |
| } |
| |
| private Shell getShell() { |
| return AspectJUIPlugin.getDefault().getWorkbench() |
| .getActiveWorkbenchWindow().getShell(); |
| } |
| |
| public void run(IAction action) { |
| if (fProject != null) { |
| PreferencesUtil.createPropertyDialogOn(getShell(), fProject, |
| "org.eclipse.ajdt.ui.ProjectPage", null, null).open(); //$NON-NLS-1$ |
| } |
| } |
| |
| private IProject getProjectFromSelectedElement(Object firstElement) { |
| if (firstElement instanceof IJavaElement) { |
| IJavaElement element = (IJavaElement) firstElement; |
| IPackageFragmentRoot root = JavaModelUtil |
| .getPackageFragmentRoot(element); |
| if (root != null && root != element && root.isArchive()) { |
| return null; |
| } |
| IJavaProject project = element.getJavaProject(); |
| if (project != null) { |
| return project.getProject(); |
| } |
| return null; |
| } else if (firstElement instanceof ClassPathContainer) { |
| return ((ClassPathContainer) firstElement).getJavaProject() |
| .getProject(); |
| } else if (firstElement instanceof IAdaptable) { |
| IResource res = (IResource) ((IAdaptable) firstElement) |
| .getAdapter(IResource.class); |
| if (res != null) { |
| return res.getProject(); |
| } |
| } |
| return null; |
| } |
| |
| public void selectionChanged(IAction action, ISelection selection) { |
| if (selection instanceof IStructuredSelection) { |
| Object firstElement = ((IStructuredSelection) selection) |
| .getFirstElement(); |
| fProject = getProjectFromSelectedElement(firstElement); |
| } |
| } |
| |
| } |