| /******************************************************************************* |
| * Copyright (c) 2000, 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: |
| * Jesper Kamstrup Linnet (eclipse@kamstrup-linnet.dk) - initial API and implementation |
| * (report 36180: Callers/Callees view) |
| * Michael Fraenkel (fraenkel@us.ibm.com) - patch |
| * (report 60714: Call Hierarchy: display search scope in view title) |
| * Stephan Herrmann (stephan@cs.tu-berlin.de): |
| * - bug 75800: [call hierarchy] should allow searches for fields |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.callhierarchy; |
| |
| import java.util.HashSet; |
| |
| import org.eclipse.ui.PlatformUI; |
| |
| import org.eclipse.jdt.core.IJavaProject; |
| import org.eclipse.jdt.core.IMember; |
| import org.eclipse.jdt.core.search.IJavaSearchScope; |
| import org.eclipse.jdt.core.search.SearchEngine; |
| |
| import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; |
| import org.eclipse.jdt.internal.ui.search.JavaSearchScopeFactory; |
| |
| |
| class SearchScopeProjectAction extends SearchScopeAction { |
| private final SearchScopeActionGroup fGroup; |
| |
| public SearchScopeProjectAction(SearchScopeActionGroup group) { |
| super(group, CallHierarchyMessages.SearchScopeActionGroup_project_text); |
| this.fGroup= group; |
| setToolTipText(CallHierarchyMessages.SearchScopeActionGroup_project_tooltip); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.CALL_HIERARCHY_SEARCH_SCOPE_ACTION); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.ui.callhierarchy.SearchScopeAction#getSearchScope(int) |
| */ |
| @Override |
| public IJavaSearchScope getSearchScope(int includeMask) { |
| IMember[] members= fGroup.getView().getInputElements(); |
| if (members == null) { |
| return null; |
| } |
| |
| HashSet<IJavaProject> projects= new HashSet<IJavaProject>(); |
| for (int i= 0; i < members.length; i++) { |
| projects.add(members[i].getJavaProject()); |
| } |
| return SearchEngine.createJavaSearchScope( |
| projects.toArray(new IJavaProject[projects.size()]), |
| includeMask); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.ui.callhierarchy.SearchScopeActionGroup.SearchScopeAction#getSearchScopeType() |
| */ |
| @Override |
| public int getSearchScopeType() { |
| return SearchScopeActionGroup.SEARCH_SCOPE_TYPE_PROJECT; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jdt.internal.ui.callhierarchy.SearchScopeAction#getFullDescription() |
| */ |
| @Override |
| public String getFullDescription(int includeMask) { |
| IMember[] members= fGroup.getView().getInputElements(); |
| if (members != null) { |
| HashSet<String> projectNames= new HashSet<String>(); |
| for (int i= 0; i < members.length; i++) { |
| projectNames.add(members[i].getJavaProject().getElementName()); |
| } |
| JavaSearchScopeFactory factory= JavaSearchScopeFactory.getInstance(); |
| return factory.getProjectScopeDescription( |
| projectNames.toArray(new String[projectNames.size()]), |
| includeMask); |
| } |
| return ""; //$NON-NLS-1$ |
| } |
| } |