| /******************************************************************************* |
| * Copyright (c) 2007, 2016 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Lars Vogel <Lars.Vogel@vogella.com> - Bug 502845 |
| *******************************************************************************/ |
| package org.eclipse.swt.snippets; |
| |
| /* |
| * Create a search text control |
| * |
| * For a list of all SWT example snippets see |
| * http://www.eclipse.org/swt/snippets/ |
| * |
| * @since 3.3 |
| */ |
| |
| import static org.eclipse.swt.events.SelectionListener.*; |
| |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.graphics.*; |
| import org.eclipse.swt.layout.*; |
| import org.eclipse.swt.widgets.*; |
| |
| public class Snippet258 { |
| public static void main(String[] args) { |
| Display display = new Display(); |
| Shell shell = new Shell(display); |
| shell.setText("Snippet 258"); |
| shell.setLayout(new GridLayout(2, false)); |
| |
| final Text text = new Text(shell, SWT.SEARCH | SWT.ICON_CANCEL); |
| Image image = null; |
| if ((text.getStyle() & SWT.ICON_CANCEL) == 0) { |
| image = display.getSystemImage(SWT.ICON_ERROR); |
| ToolBar toolBar = new ToolBar (shell, SWT.FLAT); |
| ToolItem item = new ToolItem (toolBar, SWT.PUSH); |
| item.setImage (image); |
| item.addSelectionListener(widgetSelectedAdapter(e -> { |
| text.setText(""); |
| System.out.println("Search cancelled"); |
| } |
| )); |
| } |
| text.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| text.setText("Search text"); |
| text.addSelectionListener(widgetSelectedAdapter(e -> { |
| if (e.detail == SWT.CANCEL) { |
| System.out.println("Search cancelled"); |
| } else { |
| System.out.println("Searching for: " + text.getText() + "..."); |
| } |
| } |
| )); |
| |
| shell.pack(); |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) display.sleep(); |
| } |
| if (image != null) image.dispose(); |
| display.dispose(); |
| } |
| } |