/******************************************************************************* * 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: * 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 declarations of the selected element in the enclosing project * of the selected element. * The action is applicable to selections representing a Java element. * *
* This class may be instantiated; it is not intended to be subclassed. *
* * @since 3.0 * * @noextend This class is not intended to be subclassed by clients. */ public class FindDeclarationsInProjectAction extends FindDeclarationsAction { /** * Creates a newFindDeclarationsInProjectAction
. The action
* requires that the selection provided by the site's selection provider is of type
* IStructuredSelection
.
*
* @param site the site providing context information for this action
*/
public FindDeclarationsInProjectAction(IWorkbenchSite site) {
super(site);
}
/**
* Note: This constructor is for internal use only. Clients should not call this constructor.
* @param editor the Java editor
*
* @noreference This constructor is not intended to be referenced by clients.
*/
public FindDeclarationsInProjectAction(JavaEditor editor) {
super(editor);
}
@Override
void init() {
setText(SearchMessages.Search_FindDeclarationsInProjectAction_label);
setToolTipText(SearchMessages.Search_FindDeclarationsInProjectAction_tooltip);
setImageDescriptor(JavaPluginImages.DESC_OBJS_SEARCH_DECL);
PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.FIND_DECLARATIONS_IN_PROJECT_ACTION);
}
@Override
QuerySpecification createQuery(IJavaElement element) throws JavaModelException {
JavaSearchScopeFactory factory= JavaSearchScopeFactory.getInstance();
JavaEditor editor= getEditor();
IJavaSearchScope scope;
String description;
boolean isInsideJRE= true;
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);
}
}