| /******************************************************************************* |
| * Copyright (c) 2012 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.ui.tests.views.properties.tabbed.decorations; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyComposite; |
| import org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyList; |
| import org.eclipse.ui.views.properties.tabbed.ITabDescriptor; |
| import org.eclipse.ui.views.properties.tabbed.ITabItem; |
| import org.eclipse.ui.views.properties.tabbed.ITabbedPropertySheetPageContributor; |
| import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage; |
| |
| public class TabbedPropertySheetPageWithDecorations extends |
| TabbedPropertySheetPage { |
| |
| private boolean useDecorations; |
| |
| private Image image; |
| |
| private Color color = Display.getCurrent().getSystemColor(SWT.COLOR_RED); |
| |
| public TabbedPropertySheetPageWithDecorations( |
| ITabbedPropertySheetPageContributor tabbedPropertySheetPageContributor) { |
| super(tabbedPropertySheetPageContributor); |
| } |
| |
| public void selectionChanged(IWorkbenchPart part, ISelection selection) { |
| if (selection.equals(getCurrentSelection())) { |
| return; |
| } |
| super.selectionChanged(part, selection); |
| if (useDecorations) { |
| /* |
| * Call ListElement's showDynamicImage(), hideDynamicImage(), |
| * setTextColor() and setDefaultTextColor() methods to make sure |
| * that they don't throw any exceptions. |
| */ |
| TabbedPropertyList tabbedPropertyList = ((TabbedPropertyComposite) this |
| .getControl()).getList(); |
| for (int i = 0; i < tabbedPropertyList.getNumberOfElements(); i++) { |
| TabbedPropertyList.ListElement tabListElement = (TabbedPropertyList.ListElement) tabbedPropertyList |
| .getElementAt(i); |
| if (tabListElement != null) { |
| ITabItem tab = tabListElement.getTabItem(); |
| if (tab.getText().equals("Name")) { |
| /* |
| * The Name tab can have 5 images. Check boundary |
| * conditions to make sure that the code does not throw |
| * IndexOutOfBoundsException. |
| */ |
| tabListElement.showDynamicImage(-1, image); |
| tabListElement.hideDynamicImage(-1); |
| |
| tabListElement.showDynamicImage(0, image); |
| tabListElement.hideDynamicImage(0); |
| |
| tabListElement.showDynamicImage(2, image); |
| tabListElement.hideDynamicImage(2); |
| |
| tabListElement.showDynamicImage(4, image); |
| tabListElement.hideDynamicImage(4); |
| |
| tabListElement.showDynamicImage(5, image); |
| tabListElement.hideDynamicImage(5); |
| |
| tabListElement.showDynamicImage(7, image); |
| tabListElement.hideDynamicImage(7); |
| |
| /* |
| * Set and reset the tab-label's color. Make sure that |
| * the code does not throw NullPointerException. |
| */ |
| tabListElement.setTextColor(null); |
| tabListElement.setTextColor(color); |
| tabListElement.setDefaultTextColor(); |
| } else if (tab.getText().equals("Message")) { |
| /* |
| * The Name tab can have 3 images. Check boundary |
| * conditions to make sure that the code does not throw |
| * IndexOutOfBoundsException. |
| */ |
| tabListElement.showDynamicImage(-1, image); |
| tabListElement.hideDynamicImage(-1); |
| |
| tabListElement.showDynamicImage(0, image); |
| tabListElement.hideDynamicImage(0); |
| |
| tabListElement.showDynamicImage(1, image); |
| tabListElement.hideDynamicImage(1); |
| |
| tabListElement.showDynamicImage(2, image); |
| tabListElement.hideDynamicImage(2); |
| |
| tabListElement.showDynamicImage(3, image); |
| tabListElement.hideDynamicImage(3); |
| |
| tabListElement.showDynamicImage(7, image); |
| tabListElement.hideDynamicImage(7); |
| } |
| } |
| } |
| } |
| } |
| |
| protected void updateTabs(ITabDescriptor[] descriptors) { |
| super.updateTabs(descriptors); |
| if (useDecorations) { |
| // Set the number of decoration-images in the TabbedPropertyList |
| TabbedPropertyList tabbedPropertyList = ((TabbedPropertyComposite) this |
| .getControl()).getList(); |
| Map tabToImageDecorationsMap = getImageDecorationsForTabs(descriptors); |
| tabbedPropertyList.setDynamicImageCount(tabToImageDecorationsMap); |
| } |
| } |
| |
| private Map getImageDecorationsForTabs(ITabItem[] tabItems) { |
| Map tabToImageDecorationsMap = new HashMap(); |
| for (int i = 0; i < tabItems.length; i++) { |
| if (tabItems[i].getText().equals("Name")) { |
| tabToImageDecorationsMap.put(tabItems[i], new Integer(5)); |
| } else if (tabItems[i].getText().equals("Message")) { |
| tabToImageDecorationsMap.put(tabItems[i], new Integer(3)); |
| } else { |
| tabToImageDecorationsMap.put(tabItems[i], new Integer(0)); |
| } |
| } |
| return tabToImageDecorationsMap; |
| } |
| |
| public void useDecorations(boolean value) { |
| this.useDecorations = value; |
| } |
| } |