| /******************************************************************************* |
| * Copyright (c) 2008, 2010 Oracle. 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: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.common.ui.internal.widgets; |
| |
| import org.eclipse.jpt.common.ui.WidgetFactory; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CCombo; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.DateTime; |
| import org.eclipse.swt.widgets.Group; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.List; |
| import org.eclipse.swt.widgets.Spinner; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.forms.widgets.FormText; |
| import org.eclipse.ui.forms.widgets.FormToolkit; |
| import org.eclipse.ui.forms.widgets.Hyperlink; |
| import org.eclipse.ui.forms.widgets.Section; |
| import org.eclipse.ui.forms.widgets.TableWrapData; |
| import org.eclipse.ui.forms.widgets.TableWrapLayout; |
| |
| /** |
| * This <code>WidgetFactory</code> simply creates plain SWT widgets. |
| * |
| * @version 2.0 |
| * @since 2.0 |
| */ |
| public class DefaultWidgetFactory implements WidgetFactory { |
| |
| /** |
| * The singleton instance of this <code>IWidgetFactory</code> |
| */ |
| private static final WidgetFactory INSTANCE = new DefaultWidgetFactory(); |
| |
| /** |
| * Creates a new <code>DefaultWidgetFactory</code>. |
| */ |
| private DefaultWidgetFactory() { |
| super(); |
| } |
| |
| /** |
| * Returns the singleton instance of this <code>IWidgetFactory</code>. |
| * |
| * @return The singleton instance of this <code>IWidgetFactory</code> |
| */ |
| public static WidgetFactory instance() { |
| return INSTANCE; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Button createButton(Composite parent, String text) { |
| return this.createButton(parent, text, SWT.NULL); |
| } |
| |
| /** |
| * Creates a new button. |
| * |
| * @param parent The parent container |
| * @param text The button's text |
| * @param style The style to apply to the button, which determines its type: |
| * toggle, push, check box, radio |
| * @return The newly created <code>Button</code> |
| */ |
| private Button createButton(Composite parent, String text, int style) { |
| Button button = new Button(parent, style); |
| button.setText(text); |
| return button; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Deprecated |
| public CCombo createCCombo(Composite parent) { |
| return new CCombo(parent, SWT.BORDER | SWT.READ_ONLY); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Button createCheckBox(Composite parent, String text) { |
| return this.createButton(parent, text, SWT.CHECK); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Combo createCombo(Composite parent) { |
| return new Combo(parent, SWT.BORDER | SWT.READ_ONLY); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Composite createComposite(Composite parent) { |
| return new Composite(parent, SWT.NULL); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public DateTime createDateTime(Composite parent, int style) { |
| return new DateTime(parent, style); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Deprecated |
| public CCombo createEditableCCombo(Composite parent) { |
| return new CCombo(parent, SWT.BORDER); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Combo createEditableCombo(Composite parent) { |
| return new Combo(parent, SWT.BORDER); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Group createGroup(Composite parent, String title) { |
| Group group = new Group(parent, SWT.NULL); |
| group.setText(title); |
| return group; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Hyperlink createHyperlink(Composite parent, String text) { |
| Hyperlink hyperlink = new Hyperlink(parent, SWT.NULL); |
| hyperlink.setText(text); |
| return hyperlink; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Label createLabel(Composite parent, String labelText) { |
| Label label = new Label(parent, SWT.WRAP); |
| label.setText(labelText); |
| return label; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public List createList(Composite parent, int style) { |
| return new List(parent, SWT.BORDER | style); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public FormText createMultiLineLabel(Composite parent, String labelText) { |
| |
| Composite container = new Composite(parent, SWT.NONE); |
| |
| GridData gridData = new GridData(); |
| gridData.horizontalAlignment = GridData.FILL; |
| gridData.grabExcessHorizontalSpace = true; |
| container.setLayoutData(gridData); |
| |
| TableWrapLayout layout = new TableWrapLayout(); |
| layout.numColumns = 1; |
| layout.bottomMargin = 0; |
| layout.leftMargin = 0; |
| layout.rightMargin = 0; |
| layout.topMargin = 0; |
| container.setLayout(layout); |
| |
| FormToolkit widgetFactory = new FormToolkit(parent.getDisplay()); |
| FormText text = widgetFactory.createFormText(container, true); |
| text.setLayoutData(new TableWrapData(TableWrapData.FILL_GRAB)); |
| text.setText(labelText, false, false); |
| |
| return text; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Text createMultiLineText(Composite parent) { |
| return new Text(parent, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Text createPasswordText(Composite parent) { |
| return new Text(parent, SWT.BORDER | SWT.PASSWORD); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Button createPushButton(Composite parent, String text) { |
| return this.createButton(parent, text, SWT.PUSH); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Button createRadioButton(Composite parent, String text) { |
| return this.createButton(parent, text, SWT.RADIO); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Section createSection(Composite parent, int style) { |
| return new Section(parent, style); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Spinner createSpinner(Composite parent) { |
| return new Spinner(parent, SWT.NULL); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Table createTable(Composite parent, int style) { |
| return new Table(parent, SWT.BORDER | style); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Text createText(Composite parent) { |
| return new Text(parent, SWT.BORDER); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public Button createTriStateCheckBox(Composite parent, String text) { |
| TriStateCheckBox checkBox = new TriStateCheckBox(parent, text, this); |
| return checkBox.getCheckBox(); |
| } |
| } |