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/*******************************************************************************
* 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();
}
}
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