| /******************************************************************************* |
| * 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.jdt.ui.actions; |
| |
| import org.eclipse.ui.IWorkbenchSite; |
| import org.eclipse.ui.PlatformUI; |
| |
| import org.eclipse.jdt.core.IJavaElement; |
| import org.eclipse.jdt.core.JavaModelException; |
| import org.eclipse.jdt.core.search.IJavaSearchScope; |
| |
| import org.eclipse.jdt.ui.search.ElementQuerySpecification; |
| import org.eclipse.jdt.ui.search.QuerySpecification; |
| |
| import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; |
| import org.eclipse.jdt.internal.ui.JavaPluginImages; |
| import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor; |
| import org.eclipse.jdt.internal.ui.search.JavaSearchScopeFactory; |
| import org.eclipse.jdt.internal.ui.search.SearchMessages; |
| |
| /** |
| * Finds implementors of the selected element in the enclosing project. |
| * The action is applicable to selections representing a Java interface. |
| * |
| * <p> |
| * This class may be instantiated; it is not intended to be subclassed. |
| * </p> |
| * |
| * @since 3.0 |
| */ |
| public class FindImplementorsInProjectAction extends FindImplementorsAction { |
| |
| /** |
| * Creates a new <code>FindImplementorsInProjectAction</code>. The action |
| * requires that the selection provided by the site's selection provider is of type |
| * <code>IStructuredSelection</code>. |
| * |
| * @param site the site providing context information for this action |
| */ |
| public FindImplementorsInProjectAction(IWorkbenchSite site) { |
| super(site); |
| } |
| |
| /** |
| * Note: This constructor is for internal use only. Clients should not call this constructor. |
| * @param editor the Java editor |
| */ |
| public FindImplementorsInProjectAction(JavaEditor editor) { |
| super(editor); |
| } |
| |
| void init() { |
| setText(SearchMessages.Search_FindImplementorsInProjectAction_label); |
| setToolTipText(SearchMessages.Search_FindImplementorsInProjectAction_tooltip); |
| setImageDescriptor(JavaPluginImages.DESC_OBJS_SEARCH_DECL); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.FIND_IMPLEMENTORS_IN_PROJECT_ACTION); |
| } |
| |
| QuerySpecification createQuery(IJavaElement element) throws JavaModelException { |
| JavaSearchScopeFactory factory= JavaSearchScopeFactory.getInstance(); |
| JavaEditor editor= getEditor(); |
| |
| IJavaSearchScope scope; |
| String description; |
| boolean isInsideJRE= factory.isInsideJRE(element); |
| if (editor != null) { |
| scope= factory.createJavaProjectSearchScope(editor.getEditorInput(), isInsideJRE); |
| description= factory.getProjectScopeDescription(editor.getEditorInput(), isInsideJRE); |
| } else { |
| scope= factory.createJavaProjectSearchScope(element.getJavaProject(), isInsideJRE); |
| description= factory.getProjectScopeDescription(element.getJavaProject(), isInsideJRE); |
| } |
| return new ElementQuerySpecification(element, getLimitTo(), scope, description); |
| } |
| } |