| /******************************************************************************* |
| * Copyright (c) 2012 Laurent CARON. |
| * 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: |
| * Laurent CARON (laurent.caron at gmail dot com) - initial API and implementation |
| *******************************************************************************/ |
| package org.mihalis.opal.breadcrumb; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| |
| /** |
| * A simple snippet for the breadcrumb Widget |
| */ |
| public class BreadcrumbSnippet { |
| |
| private static Image[] images; |
| |
| /** |
| * @param args |
| */ |
| public static void main(final String[] args) { |
| final Display display = new Display(); |
| final Shell shell = new Shell(display); |
| shell.setText("BreakCrumb Snippet"); |
| shell.setLayout(new GridLayout(2, false)); |
| |
| createImages(); |
| |
| createLabelsBreadCrumb(shell); |
| createButtonsBreadCrumb(shell); |
| createButtonsIconsBreadCrumb(shell); |
| createToggleButtonsBreadCrumb(shell); |
| |
| shell.open(); |
| while (!shell.isDisposed()) { |
| if (!display.readAndDispatch()) { |
| display.sleep(); |
| } |
| } |
| |
| display.dispose(); |
| |
| } |
| |
| private static void createImages() { |
| images = new Image[5]; |
| final String[] fileNames = new String[] { "add.png", "bell.png", "feed.png", "house.png", "script.png" }; |
| for (int i = 0; i < 5; i++) { |
| final Image image = new Image(Display.getCurrent(), BreadcrumbSnippet.class.getClassLoader().getResourceAsStream("org/mihalis/opal/breadcrumb/" + fileNames[i])); |
| images[i] = image; |
| } |
| } |
| |
| private static void createLabelsBreadCrumb(final Shell shell) { |
| final Label label = new Label(shell, SWT.NONE); |
| label.setText("Label breadcrumb:"); |
| label.setLayoutData(new GridData(GridData.END, GridData.CENTER, false, false)); |
| |
| createBreadcrumb(shell, SWT.BORDER, SWT.CENTER, false); |
| // new Label(shell, SWT.NONE); |
| |
| createBreadcrumb(shell, SWT.NONE, SWT.CENTER, false); |
| } |
| |
| private static void createBreadcrumb(final Shell shell, final int breadCrumbArgument, final int itemArgument, final boolean showImages) { |
| final Breadcrumb bc = new Breadcrumb(shell, breadCrumbArgument); |
| bc.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false)); |
| |
| for (int i = 1; i < 5; i++) { |
| final BreadcrumbItem item = new BreadcrumbItem(bc, itemArgument); |
| item.setText("Label " + String.valueOf(i)); |
| if (showImages) { |
| item.setImage(images[i]); |
| item.setSelectionImage(images[i]); |
| } |
| item.addSelectionListener(new SelectionAdapter() { |
| |
| @Override |
| public void widgetSelected(final SelectionEvent e) { |
| System.out.println("Click !"); |
| } |
| |
| }); |
| } |
| } |
| |
| private static void createButtonsBreadCrumb(final Shell shell) { |
| final Label label = new Label(shell, SWT.NONE); |
| label.setText("Buttons breadcrumb:"); |
| label.setLayoutData(new GridData(GridData.END, GridData.CENTER, false, false)); |
| |
| createBreadcrumb(shell, SWT.BORDER, SWT.CENTER | SWT.PUSH, false); |
| // new Label(shell, SWT.NONE); |
| |
| createBreadcrumb(shell, SWT.NONE, SWT.CENTER | SWT.PUSH, false); |
| } |
| |
| private static void createButtonsIconsBreadCrumb(final Shell shell) { |
| final Label label = new Label(shell, SWT.NONE); |
| label.setText("Buttons breadcrumb:"); |
| label.setLayoutData(new GridData(GridData.END, GridData.CENTER, false, false)); |
| |
| createBreadcrumb(shell, SWT.BORDER, SWT.CENTER | SWT.PUSH, true); |
| // new Label(shell, SWT.NONE); |
| |
| createBreadcrumb(shell, SWT.NONE, SWT.CENTER | SWT.PUSH, true); |
| } |
| |
| private static void createToggleButtonsBreadCrumb(final Shell shell) { |
| final Label label = new Label(shell, SWT.NONE); |
| label.setText("Toggle buttons breadcrumb:"); |
| label.setLayoutData(new GridData(GridData.END, GridData.CENTER, false, false)); |
| |
| createBreadcrumb(shell, SWT.BORDER, SWT.CENTER | SWT.TOGGLE, false); |
| // new Label(shell, SWT.NONE); |
| |
| createBreadcrumb(shell, SWT.NONE, SWT.CENTER | SWT.TOGGLE, false); |
| } |
| |
| } |