| /******************************************************************************* |
| * Copyright (c) 2011 Google, Inc. |
| * 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: |
| * Google, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wb.internal.core.utils.ui.dialogs; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.KeyAdapter; |
| import org.eclipse.swt.events.KeyEvent; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.plugin.AbstractUIPlugin; |
| import org.eclipse.wb.internal.core.utils.ui.GridDataFactory; |
| import org.eclipse.wb.internal.core.utils.ui.GridLayoutFactory; |
| |
| /** |
| * The dialog for editing multiline text. |
| * |
| * @author scheglov_ke |
| * @coverage core.ui |
| */ |
| public class TextDialog extends ResizableDialog { |
| private final String m_titleText; |
| private final String m_headerText; |
| private final String m_footerText; |
| |
| //////////////////////////////////////////////////////////////////////////// |
| // |
| // Constructor |
| // |
| //////////////////////////////////////////////////////////////////////////// |
| public TextDialog(Shell parentShell, |
| AbstractUIPlugin plugin, |
| String titleText, |
| String headerText, |
| String footerText) { |
| super(parentShell, plugin); |
| m_titleText = titleText; |
| m_headerText = headerText; |
| m_footerText = footerText; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////// |
| // |
| // Text |
| // |
| //////////////////////////////////////////////////////////////////////////// |
| private String m_text; |
| |
| /** |
| * Sets the text to edit. |
| */ |
| public final void setText(String text) { |
| m_text = text; |
| } |
| |
| /** |
| * @return the edited text. |
| */ |
| public final String getText() { |
| return m_text; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////// |
| // |
| // GUI |
| // |
| //////////////////////////////////////////////////////////////////////////// |
| protected Text m_textWidget; |
| |
| @Override |
| protected Control createDialogArea(Composite parent) { |
| Composite area = (Composite) super.createDialogArea(parent); |
| GridLayoutFactory.create(area); |
| // header |
| new Label(area, SWT.NONE).setText(m_headerText); |
| // Text widget |
| { |
| m_textWidget = new Text(area, SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); |
| GridDataFactory.create(m_textWidget).grab().fill().hintVC(10); |
| m_textWidget.setText(m_text); |
| // handle Ctrl+Enter as OK |
| m_textWidget.addKeyListener(new KeyAdapter() { |
| @Override |
| public void keyPressed(KeyEvent e) { |
| if (e.stateMask == SWT.CTRL && e.keyCode == SWT.CR) { |
| okPressed(); |
| } |
| } |
| }); |
| } |
| // footer |
| new Label(area, SWT.NONE).setText(m_footerText); |
| // |
| return area; |
| } |
| |
| @Override |
| protected void configureShell(Shell newShell) { |
| super.configureShell(newShell); |
| newShell.setText(m_titleText); |
| } |
| |
| @Override |
| protected void okPressed() { |
| m_text = m_textWidget.getText(); |
| super.okPressed(); |
| } |
| } |