| /******************************************************************************* |
| * Copyright (c) 2000, 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ant.internal.ui.views.actions; |
| import java.lang.reflect.InvocationTargetException; |
| import com.ibm.icu.text.MessageFormat; |
| import org.eclipse.ant.internal.ui.AntUIImages; |
| import org.eclipse.ant.internal.ui.IAntUIConstants; |
| import org.eclipse.ant.internal.ui.IAntUIHelpContextIds; |
| import org.eclipse.ant.internal.ui.model.AntProjectNode; |
| import org.eclipse.ant.internal.ui.model.AntProjectNodeProxy; |
| import org.eclipse.ant.internal.ui.views.AntView; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.PlatformUI; |
| |
| /** |
| * This action opens a dialog to search for build files and adds the resulting |
| * projects to the ant view. |
| */ |
| public class SearchForBuildFilesAction extends Action { |
| private AntView view; |
| |
| public SearchForBuildFilesAction(AntView view) { |
| super(AntViewActionMessages.SearchForBuildFilesAction_Search_1, AntUIImages.getImageDescriptor(IAntUIConstants.IMG_SEARCH)); |
| setToolTipText(AntViewActionMessages.SearchForBuildFilesAction_Add_build_files_with_search_2); |
| this.view= view; |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IAntUIHelpContextIds.SEARCH_FOR_BUILDFILES_ACTION); |
| } |
| |
| /** |
| * Opens the <code>SearchForBuildFilesDialog</code> and adds the results to |
| * the ant view. |
| */ |
| public void run() { |
| SearchForBuildFilesDialog dialog= new SearchForBuildFilesDialog(); |
| if (dialog.open() != Window.CANCEL) { |
| final IFile[] files= dialog.getResults(); |
| final boolean includeErrorNodes= dialog.getIncludeErrorResults(); |
| final AntProjectNode[] existingProjects= view.getProjects(); |
| try { |
| PlatformUI.getWorkbench().getProgressService().busyCursorWhile(new IRunnableWithProgress() { |
| public void run(IProgressMonitor monitor) { |
| monitor.beginTask(AntViewActionMessages.SearchForBuildFilesAction_Processing_search_results_3, files.length); |
| for (int i = 0; i < files.length && !monitor.isCanceled(); i++) { |
| String buildFileName= files[i].getFullPath().toString(); |
| monitor.subTask(MessageFormat.format(AntViewActionMessages.SearchForBuildFilesAction_Adding__0__4, new String[] {buildFileName})); |
| if (alreadyAdded(buildFileName)) { |
| // Don't parse projects that have already been added. |
| continue; |
| } |
| final AntProjectNodeProxy project= new AntProjectNodeProxy(buildFileName); |
| // Force the project to be parsed so the error state is set. |
| project.parseBuildFile(); |
| monitor.worked(1); |
| if (includeErrorNodes || !(project.isErrorNode())) { |
| Display.getDefault().asyncExec(new Runnable() { |
| public void run() { |
| view.addProject(project); |
| } |
| }); |
| } |
| } |
| } |
| /** |
| * Returns whether or not the given build file already |
| * exists in the ant view. |
| */ |
| private boolean alreadyAdded(String buildFileName) { |
| for (int j = 0; j < existingProjects.length; j++) { |
| AntProjectNode existingProject = existingProjects[j]; |
| if (existingProject.getBuildFileName().equals(buildFileName)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| }); |
| } catch (InvocationTargetException e) { |
| } catch (InterruptedException e) { |
| } |
| } |
| } |
| } |