| /******************************************************************************* |
| * Copyright (c) 2000, 2007 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 |
| * |
| |
| *******************************************************************************/ |
| package org.eclipse.dltk.ui.actions; |
| |
| import org.eclipse.dltk.core.DLTKCore; |
| import org.eclipse.dltk.core.IDLTKLanguageToolkit; |
| import org.eclipse.dltk.core.IField; |
| import org.eclipse.dltk.core.ILocalVariable; |
| import org.eclipse.dltk.core.IMethod; |
| import org.eclipse.dltk.core.IModelElement; |
| import org.eclipse.dltk.core.IPackageDeclaration; |
| import org.eclipse.dltk.core.IScriptFolder; |
| import org.eclipse.dltk.core.ISourceModule; |
| import org.eclipse.dltk.core.IType; |
| import org.eclipse.dltk.core.ModelException; |
| import org.eclipse.dltk.core.search.IDLTKSearchScope; |
| import org.eclipse.dltk.internal.ui.editor.ScriptEditor; |
| import org.eclipse.dltk.internal.ui.search.DLTKSearchScopeFactory; |
| import org.eclipse.dltk.internal.ui.search.SearchMessages; |
| import org.eclipse.dltk.ui.DLTKPluginImages; |
| import org.eclipse.dltk.ui.search.ElementQuerySpecification; |
| import org.eclipse.dltk.ui.search.QuerySpecification; |
| import org.eclipse.ui.IWorkbenchSite; |
| |
| /** |
| * Finds references to the selected element in the enclosing project of the |
| * selected element. The action is applicable to selections representing a |
| * Script element. |
| * |
| * <p> |
| * This class may be instantiated; it is not intended to be subclassed. |
| * </p> |
| */ |
| public class FindReferencesInProjectAction extends FindReferencesAction { |
| |
| /** |
| * Creates a new <code>FindReferencesInProjectAction</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 FindReferencesInProjectAction(IDLTKLanguageToolkit toolkit, |
| IWorkbenchSite site) { |
| super(toolkit, site); |
| } |
| |
| /** |
| * Note: This constructor is for internal use only. Clients should not call this constructor. |
| * @param editor the Script editor |
| */ |
| public FindReferencesInProjectAction(IDLTKLanguageToolkit toolkit, |
| ScriptEditor editor) { |
| super(toolkit, editor); |
| } |
| |
| @SuppressWarnings("rawtypes") |
| Class[] getValidTypes() { |
| return new Class[] { IField.class, IMethod.class, IType.class, |
| ISourceModule.class, IPackageDeclaration.class, |
| IScriptFolder.class, ILocalVariable.class }; |
| } |
| |
| void init() { |
| setText(SearchMessages.Search_FindReferencesInProjectAction_label); |
| setToolTipText(SearchMessages.Search_FindReferencesInProjectAction_tooltip); |
| setImageDescriptor(DLTKPluginImages.DESC_OBJS_SEARCH_REF); |
| // PlatformUI.getWorkbench().getHelpSystem().setHelp(this, IJavaHelpContextIds.FIND_REFERENCES_IN_PROJECT_ACTION); |
| if (DLTKCore.DEBUG) { |
| System.out.println("TODO: Add help support here..."); //$NON-NLS-1$ |
| } |
| } |
| |
| QuerySpecification createQuery(IModelElement element) throws ModelException { |
| DLTKSearchScopeFactory factory= DLTKSearchScopeFactory.getInstance(); |
| ScriptEditor editor= getEditor(); |
| |
| IDLTKSearchScope scope; |
| String description; |
| boolean isInsideInterpreterEnvironment= factory.isInsideInterpreter(element); |
| if (editor != null) { |
| scope= factory.createProjectSearchScope(editor.getEditorInput(), isInsideInterpreterEnvironment); |
| description= factory.getProjectScopeDescription(editor.getEditorInput(), isInsideInterpreterEnvironment); |
| } else { |
| scope= factory.createProjectSearchScope(element.getScriptProject(), isInsideInterpreterEnvironment); |
| description= factory.getProjectScopeDescription(element.getScriptProject(), isInsideInterpreterEnvironment); |
| } |
| return new ElementQuerySpecification(element, getLimitTo(), scope, description); |
| } |
| |
| } |