| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.swt.examples.controlexample; |
| |
| |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.widgets.*; |
| import org.eclipse.swt.custom.*; |
| import org.eclipse.swt.layout.*; |
| |
| class CComboTab extends Tab { |
| |
| /* Example widgets and groups that contain them */ |
| CCombo combo1; |
| Group comboGroup; |
| |
| /* Style widgets added to the "Style" group */ |
| Button flatButton, readOnlyButton; |
| |
| static String [] ListData = {ControlExample.getResourceString("ListData0_0"), |
| ControlExample.getResourceString("ListData0_1"), |
| ControlExample.getResourceString("ListData0_2"), |
| ControlExample.getResourceString("ListData0_3"), |
| ControlExample.getResourceString("ListData0_4"), |
| ControlExample.getResourceString("ListData0_5"), |
| ControlExample.getResourceString("ListData0_6"), |
| ControlExample.getResourceString("ListData0_7"), |
| ControlExample.getResourceString("ListData0_8")}; |
| |
| /** |
| * Creates the Tab within a given instance of ControlExample. |
| */ |
| CComboTab(ControlExample instance) { |
| super(instance); |
| } |
| |
| /** |
| * Creates the "Example" group. |
| */ |
| void createExampleGroup () { |
| super.createExampleGroup (); |
| |
| /* Create a group for the combo box */ |
| comboGroup = new Group (exampleGroup, SWT.NONE); |
| comboGroup.setLayout (new GridLayout ()); |
| comboGroup.setLayoutData (new GridData (GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL)); |
| comboGroup.setText (ControlExample.getResourceString("Custom_Combo")); |
| } |
| |
| /** |
| * Creates the "Example" widgets. |
| */ |
| void createExampleWidgets () { |
| |
| /* Compute the widget style */ |
| int style = getDefaultStyle(); |
| if (flatButton.getSelection ()) style |= SWT.FLAT; |
| if (readOnlyButton.getSelection ()) style |= SWT.READ_ONLY; |
| if (borderButton.getSelection ()) style |= SWT.BORDER; |
| |
| /* Create the example widgets */ |
| combo1 = new CCombo (comboGroup, style); |
| combo1.setItems (ListData); |
| if (ListData.length >= 3) { |
| combo1.setText(ListData [2]); |
| } |
| } |
| |
| /** |
| * Creates the "Style" group. |
| */ |
| void createStyleGroup () { |
| super.createStyleGroup (); |
| |
| /* Create the extra widgets */ |
| readOnlyButton = new Button (styleGroup, SWT.CHECK); |
| readOnlyButton.setText ("SWT.READ_ONLY"); |
| borderButton = new Button (styleGroup, SWT.CHECK); |
| borderButton.setText ("SWT.BORDER"); |
| flatButton = new Button (styleGroup, SWT.CHECK); |
| flatButton.setText ("SWT.FLAT"); |
| } |
| |
| /** |
| * Gets the "Example" widget children. |
| */ |
| Control [] getExampleWidgets () { |
| return new Control [] {combo1}; |
| } |
| |
| /** |
| * Gets the text for the tab folder item. |
| */ |
| String getTabText () { |
| return "CCombo"; |
| } |
| |
| /** |
| * Sets the state of the "Example" widgets. |
| */ |
| void setExampleWidgetState () { |
| super.setExampleWidgetState (); |
| flatButton.setSelection ((combo1.getStyle () & SWT.FLAT) != 0); |
| readOnlyButton.setSelection ((combo1.getStyle () & SWT.READ_ONLY) != 0); |
| borderButton.setSelection ((combo1.getStyle () & SWT.BORDER) != 0); |
| } |
| } |