| /******************************************************************************* |
| * Copyright (c) 2008, 2014 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Remy Chi Jian Suen <remy.suen@gmail.com> - bug 137650 |
| * Thibault Le Ouay <thibaultleouay@gmail.com> - Bug 443094 |
| *******************************************************************************/ |
| package org.eclipse.e4.ui.tests.css.swt; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.FontData; |
| import org.eclipse.swt.graphics.RGB; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Shell; |
| import org.junit.Ignore; |
| import org.junit.Test; |
| |
| public class ButtonTest extends CSSSWTTestCase { |
| |
| static final RGB RED = new RGB(255, 0, 0); |
| static final RGB GREEN = new RGB(0, 255, 0); |
| static final RGB BLUE = new RGB(0, 0, 255); |
| |
| protected Button createTestButton(String styleSheet) { |
| engine = createEngine(styleSheet, display); |
| |
| // Create widgets |
| Shell shell = new Shell(display, SWT.SHELL_TRIM); |
| FillLayout layout = new FillLayout(); |
| shell.setLayout(layout); |
| |
| Composite panel = new Composite(shell, SWT.NONE); |
| panel.setLayout(new FillLayout()); |
| |
| Button buttonToTest = new Button(panel, SWT.CHECK); |
| buttonToTest.setText("Some button text"); |
| |
| // Apply styles |
| engine.applyStyles(shell, true); |
| |
| shell.pack(); |
| return buttonToTest; |
| } |
| |
| protected Button createTestArrowButton(String styleSheet) { |
| engine = createEngine(styleSheet, display); |
| |
| // Create widgets |
| Shell shell = new Shell(display, SWT.SHELL_TRIM); |
| FillLayout layout = new FillLayout(); |
| shell.setLayout(layout); |
| |
| Composite panel = new Composite(shell, SWT.NONE); |
| panel.setLayout(new FillLayout()); |
| |
| Button buttonToTest = new Button(panel, SWT.ARROW); |
| |
| // Apply styles |
| engine.applyStyles(shell, true); |
| |
| shell.pack(); |
| return buttonToTest; |
| } |
| |
| @Test |
| public void testColor() { |
| Button buttonToTest = createTestButton("Button { background-color: #FF0000; color: #0000FF }"); |
| assertEquals(RED, buttonToTest.getBackground().getRGB()); |
| assertEquals(BLUE, buttonToTest.getForeground().getRGB()); |
| } |
| |
| @Test |
| public void testFontRegular() { |
| Button buttonToTest = createTestButton("Button { font: Verdana 16px }"); |
| assertEquals(1, buttonToTest.getFont().getFontData().length); |
| FontData fontData = buttonToTest.getFont().getFontData()[0]; |
| assertEquals("Verdana", fontData.getName()); |
| assertEquals(16, fontData.getHeight()); |
| assertEquals(SWT.NORMAL, fontData.getStyle()); |
| } |
| |
| @Test |
| public void testFontBold() { |
| Button buttonToTest = createTestButton("Button { font: Arial 12px; font-weight: bold }"); |
| assertEquals(1, buttonToTest.getFont().getFontData().length); |
| FontData fontData = buttonToTest.getFont().getFontData()[0]; |
| assertEquals("Arial", fontData.getName()); |
| assertEquals(12, fontData.getHeight()); |
| assertEquals(SWT.BOLD, fontData.getStyle()); |
| } |
| |
| @Test |
| public void testFontItalic() { |
| Button buttonToTest = createTestButton("Button { font-style: italic }"); |
| assertEquals(1, buttonToTest.getFont().getFontData().length); |
| FontData fontData = buttonToTest.getFont().getFontData()[0]; |
| assertEquals(SWT.ITALIC, fontData.getStyle()); |
| } |
| |
| @Ignore |
| public void testSelectedPseudo() { |
| Button buttonToTest = createTestButton("Button { color: #FF0000; }\n" + "Button:selected { color: #0000FF; }"); |
| assertEquals(RED, buttonToTest.getForeground().getRGB()); |
| buttonToTest.setSelection(true); |
| engine.applyStyles(buttonToTest.getShell(), true); |
| assertEquals(BLUE, buttonToTest.getForeground().getRGB()); |
| } |
| |
| @Test |
| public void testAlignment() { |
| Button buttonToTest = createTestButton("Button { swt-alignment: right; }"); |
| assertEquals(SWT.RIGHT, buttonToTest.getAlignment()); |
| |
| buttonToTest = createTestButton("Button { swt-alignment: left; }"); |
| assertEquals(SWT.LEFT, buttonToTest.getAlignment()); |
| |
| buttonToTest = createTestButton("Button { swt-alignment: center; }"); |
| assertEquals(SWT.CENTER, buttonToTest.getAlignment()); |
| } |
| |
| @Test |
| public void testAlignment2() { |
| Button buttonToTest = createTestButton("Button { swt-alignment: trail; }"); |
| assertEquals(SWT.TRAIL, buttonToTest.getAlignment()); |
| |
| buttonToTest = createTestButton("Button { swt-alignment: lead; }"); |
| assertEquals(SWT.LEAD, buttonToTest.getAlignment()); |
| } |
| |
| @Test |
| public void testArrowAlignment() { |
| Button buttonToTest = createTestArrowButton("Button { swt-alignment: up; }"); |
| assertEquals(SWT.UP, buttonToTest.getAlignment()); |
| |
| buttonToTest = createTestArrowButton("Button { swt-alignment: down; }"); |
| assertEquals(SWT.DOWN, buttonToTest.getAlignment()); |
| |
| buttonToTest = createTestArrowButton("Button { swt-alignment: left; }"); |
| assertEquals(SWT.LEFT, buttonToTest.getAlignment()); |
| |
| buttonToTest = createTestArrowButton("Button { swt-alignment: right; }"); |
| assertEquals(SWT.RIGHT, buttonToTest.getAlignment()); |
| } |
| |
| } |