| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.authoring.ui.util; |
| |
| import org.eclipse.epf.authoring.ui.AuthoringUIText; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CTabFolder; |
| import org.eclipse.swt.custom.CTabItem; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.ui.forms.FormColors; |
| import org.eclipse.ui.forms.widgets.FormToolkit; |
| import org.eclipse.ui.forms.widgets.ScrolledForm; |
| import org.eclipse.ui.forms.widgets.TableWrapData; |
| import org.eclipse.ui.forms.widgets.TableWrapLayout; |
| |
| |
| /** |
| * Layout Helper for UI. |
| * |
| * @author Shilpa Toraskar |
| * @since 1.0 |
| */ |
| public class UILayoutHelper { |
| |
| private static Composite editorComposite, previewComposite; |
| |
| private static CTabFolder tabFolder; |
| |
| /** |
| * Create tabs in form |
| * @param form |
| * @param toolkit |
| */ |
| public static void createTabs(ScrolledForm form, FormToolkit toolkit) { |
| // create tabfolder |
| tabFolder = new CTabFolder(form.getBody(), SWT.FLAT | SWT.TOP); |
| TableWrapData td = new TableWrapData(TableWrapData.FILL_GRAB); |
| tabFolder.setLayoutData(td); |
| |
| // set tabfolder background color |
| Color selectedColor = toolkit.getColors() |
| .getColor(FormColors.SEPARATOR); |
| tabFolder.setSelectionBackground(new Color[] { selectedColor, |
| toolkit.getColors().getBackground() }, new int[] { 50 }); |
| |
| // create editor tab item and the corresponding composite |
| CTabItem editorItem = new CTabItem(tabFolder, SWT.NULL); |
| editorItem.setText(AuthoringUIText.EDITOR_TEXT); |
| editorComposite = createComposite(toolkit); |
| editorItem.setControl(editorComposite); |
| |
| // create preview tab item and the corresponding composite |
| CTabItem previewItem = new CTabItem(tabFolder, SWT.NULL); |
| previewItem.setText(AuthoringUIText.PREVIEW_PAGE_TITLE); |
| previewComposite = createComposite(toolkit); |
| previewItem.setControl(previewComposite); |
| |
| toolkit.paintBordersFor(tabFolder); |
| |
| toolkit.adapt(tabFolder, true, true); |
| |
| tabFolder.setSelection(0); |
| } |
| |
| /** |
| * Create composite on the form |
| * |
| * @param toolkit |
| * @return |
| * UI composite |
| */ |
| private static Composite createComposite(FormToolkit toolkit) { |
| Composite composite = toolkit.createComposite(tabFolder); |
| composite.setLayoutData(new TableWrapData(TableWrapData.FILL_GRAB)); |
| composite.setLayout(new TableWrapLayout()); |
| |
| return composite; |
| } |
| |
| /** |
| * Return editor composite |
| * |
| * @return |
| * UI Composite |
| */ |
| public static Composite getEditorComposite() { |
| return editorComposite; |
| } |
| |
| /** |
| * Return preview composite |
| * |
| * @return |
| * Preview composite |
| */ |
| public static Composite getPreviewComposite() { |
| return previewComposite; |
| } |
| |
| } |