ListTab.java

/*******************************************************************************
 * Copyright (c) 2000, 2007 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.examples.controlexample;

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Widget;

class ListTab extends ScrollableTab {

	static String[]	ListData1	= { ControlExample.getResourceString("ListData1_0"),
			ControlExample.getResourceString("ListData1_1"), ControlExample.getResourceString("ListData1_2"),
			ControlExample.getResourceString("ListData1_3"), ControlExample.getResourceString("ListData1_4"),
			ControlExample.getResourceString("ListData1_5"), ControlExample.getResourceString("ListData1_6"),
			ControlExample.getResourceString("ListData1_7"), ControlExample.getResourceString("ListData1_8") };
	/* Example widgets and groups that contain them */
	List			list1;

	Group			listGroup;

	/**
	 * Creates the Tab within a given instance of ControlExample.
	 */
	ListTab(ControlExample instance) {
		super(instance);
	}

	/**
	 * Creates the "Example" group.
	 */
	void createExampleGroup() {
		super.createExampleGroup();

		/* Create a group for the list */
		listGroup = new Group(exampleGroup, SWT.NONE);
		listGroup.setLayout(new GridLayout());
		listGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
		listGroup.setText("List");
	}

	/**
	 * Creates the "Example" widgets.
	 */
	void createExampleWidgets() {

		/* Compute the widget style */
		int style = getDefaultStyle();
		if (singleButton.getSelection())
			style |= SWT.SINGLE;
		if (multiButton.getSelection())
			style |= SWT.MULTI;
		if (horizontalButton.getSelection())
			style |= SWT.H_SCROLL;
		if (verticalButton.getSelection())
			style |= SWT.V_SCROLL;
		if (borderButton.getSelection())
			style |= SWT.BORDER;

		/* Create the example widgets */
		list1 = new List(listGroup, style);
		list1.setItems(ListTab.ListData1);
	}

	/**
	 * Gets the "Example" widget children.
	 */
	Widget[] getExampleWidgets() {
		return new Widget[] { list1 };
	}

	/**
	 * Returns a list of set/get API method names (without the set/get prefix) that can be used to set/get values in the
	 * example control(s).
	 */
	String[] getMethodNames() {
		return new String[] { "Items", "Selection", "ToolTipText", "TopIndex" };
	}

	/**
	 * Gets the text for the tab folder item.
	 */
	String getTabText() {
		return "List";
	}
}