| /******************************************************************************* |
| * Copyright (c) 2000, 2004 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.search2.internal.ui; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.swt.widgets.MenuItem; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.ActionContributionItem; |
| import org.eclipse.jface.action.IMenuCreator; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| |
| import org.eclipse.search.ui.ISearchQuery; |
| import org.eclipse.search.ui.ISearchResult; |
| |
| import org.eclipse.search.internal.ui.SearchPluginImages; |
| |
| class SearchDropDownAction extends Action implements IMenuCreator { |
| |
| |
| public static final int RESULTS_IN_DROP_DOWN= 10; |
| |
| private Menu fMenu; |
| private SearchView fSearchView; |
| |
| public SearchDropDownAction(SearchView searchView) { |
| setText(SearchMessages.getString("SearchDropDownAction.label")); //$NON-NLS-1$ |
| setToolTipText(SearchMessages.getString("SearchDropDownAction.tooltip")); //$NON-NLS-1$ |
| SearchPluginImages.setImageDescriptors(this, SearchPluginImages.T_LCL, SearchPluginImages.IMG_LCL_SEARCH_HISTORY); |
| fSearchView= searchView; |
| setMenuCreator(this); |
| } |
| |
| public void dispose() { |
| disposeMenu(); |
| } |
| |
| void disposeMenu() { |
| if (fMenu != null) |
| fMenu.dispose(); |
| } |
| |
| public Menu getMenu(Menu parent) { |
| return null; |
| } |
| |
| public Menu getMenu(Control parent) { |
| ISearchQuery currentQuery= null; |
| ISearchResult currentSearch= fSearchView.getCurrentSearchResult(); |
| if (currentSearch != null) |
| currentQuery= currentSearch.getQuery(); |
| disposeMenu(); |
| |
| fMenu= new Menu(parent); |
| ISearchQuery[] searches= InternalSearchUI.getInstance().getSearchManager().getQueries(); |
| for (int i= 0; i < searches.length; i++) { |
| ISearchResult search= searches[i].getSearchResult(); |
| String label= search.getLabel(); |
| String tooltip= search.getTooltip(); |
| ImageDescriptor image= search.getImageDescriptor(); |
| if (InternalSearchUI.getInstance().isQueryRunning(search.getQuery())) |
| label= label+ SearchMessages.getString("SearchDropDownAction.running.message"); //$NON-NLS-1$ |
| ShowSearchAction action= new ShowSearchAction(fSearchView, search, label, image, tooltip ); |
| if (searches[i].equals(currentQuery)) |
| action.setChecked(true); |
| addActionToMenu(fMenu, action); |
| } |
| if (searches.length > 0) { |
| new MenuItem(fMenu, SWT.SEPARATOR); |
| addActionToMenu(fMenu, new RemoveAllSearchesAction()); |
| } |
| return fMenu; |
| } |
| |
| protected void addActionToMenu(Menu parent, Action action) { |
| ActionContributionItem item= new ActionContributionItem(action); |
| item.fill(parent, -1); |
| } |
| |
| public void run() { |
| new ShowSearchesAction(fSearchView).run(); |
| } |
| } |