| /******************************************************************************* |
| * Copyright (c) 2000, 2018 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 |
| *******************************************************************************/ |
| package org.eclipse.swt.tests.junit; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Font; |
| import org.eclipse.swt.graphics.GC; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.graphics.Rectangle; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Tree; |
| import org.eclipse.swt.widgets.TreeColumn; |
| import org.eclipse.swt.widgets.TreeItem; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Automated Test Suite for class org.eclipse.swt.widgets.TreeItem |
| * |
| * @see org.eclipse.swt.widgets.TreeItem |
| */ |
| public class Test_org_eclipse_swt_widgets_TreeItem extends Test_org_eclipse_swt_widgets_Item { |
| |
| @Override |
| @Before |
| public void setUp() { |
| super.setUp(); |
| makeCleanEnvironment(); |
| } |
| |
| @Test |
| public void test_ConstructorLorg_eclipse_swt_widgets_TreeI() { |
| try { |
| new TreeItem((TreeItem)null, SWT.NULL); |
| fail("No exception thrown for parent == null"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| |
| for (int i=0; i<10; i++) { |
| new TreeItem(tree, SWT.NONE); |
| } |
| assertEquals(11, tree.getItemCount()); |
| new TreeItem(tree, SWT.NONE, 5); |
| assertEquals(12, tree.getItemCount()); |
| } |
| |
| @Test |
| public void test_ConstructorLorg_eclipse_swt_widgets_TreeII() { |
| try { |
| new TreeItem(tree, SWT.NONE, 5); |
| fail("No exception thrown for illegal index argument"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_ConstructorLorg_eclipse_swt_widgets_TreeItemI() { |
| for (int i = 0; i < 10; i++) { |
| new TreeItem(treeItem, SWT.NONE); |
| } |
| assertEquals(10, treeItem.getItemCount()); |
| new TreeItem(treeItem, SWT.NONE, 5); |
| assertEquals(1, tree.getItemCount()); |
| } |
| |
| @Test |
| public void test_ConstructorLorg_eclipse_swt_widgets_TreeItemII() { |
| try { |
| new TreeItem(treeItem, SWT.NONE, 5); |
| fail("No exception thrown for illegal index argument"); |
| } |
| catch (IllegalArgumentException e) {} |
| assertEquals(1, tree.getItemCount()); |
| } |
| |
| @Test |
| public void test_getBounds() { |
| if (SwtTestUtil.isGTK || SwtTestUtil.isCocoa) { |
| //TODO Fix GTK and Cocoa failure. |
| if (SwtTestUtil.verbose) { |
| System.out.println("Excluded test_getBounds(org.eclipse.swt.tests.junit.Test_org_eclipse_swt_widgets_TreeItem)"); |
| } |
| return; |
| } |
| Image image = images[0]; |
| Rectangle bounds; |
| Rectangle bounds2; |
| String string = "hello"; |
| |
| // no columns |
| bounds = treeItem.getBounds(); |
| assertTrue(":1a:", bounds.x > 0 && bounds.height > 0); |
| |
| treeItem.setText(string); |
| GC gc = new GC(tree); |
| Point extent = gc.stringExtent(string); |
| gc.dispose(); |
| bounds = treeItem.getBounds(); |
| assertTrue(":1b:", bounds.x > 0 && bounds.height > extent.y && bounds.width > extent.x); |
| |
| // |
| makeCleanEnvironment(); |
| |
| Rectangle rect = image.getBounds(); |
| treeItem.setImage(image); |
| bounds = treeItem.getBounds(); |
| assertTrue(":1c:", bounds.x > 0 && bounds.height >= rect.height); |
| bounds2 = treeItem.getImageBounds(0); |
| assertTrue(":1d:", bounds.x >= bounds2.x + bounds2.width); |
| |
| // |
| makeCleanEnvironment(); |
| |
| TreeItem subItem = new TreeItem(treeItem, SWT.NONE); |
| bounds = subItem.getBounds(); |
| assertTrue(":1e:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem.setExpanded(true); |
| bounds = subItem.getBounds(); |
| bounds2 = treeItem.getBounds(); |
| assertTrue(":1f:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > 0); |
| treeItem.setExpanded(false); |
| bounds = subItem.getBounds(); |
| assertTrue(":1g:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| |
| treeItem.setExpanded(true); |
| subItem.setText(string); |
| bounds = subItem.getBounds(); |
| bounds2 = treeItem.getBounds(); |
| assertTrue(":1h:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > extent.y && bounds.width > extent.x); |
| |
| // |
| makeCleanEnvironment(); |
| subItem = new TreeItem(treeItem, SWT.NONE); |
| treeItem.setExpanded(true); |
| subItem.setImage(image); |
| bounds = subItem.getBounds(); |
| assertTrue(":1i:", bounds.x > 0 && bounds.height >= rect.height); |
| bounds2 = subItem.getImageBounds(0); |
| assertTrue(":1j:", bounds.x >= bounds2.x + bounds2.width); |
| |
| // TODO no columns and CHECK style |
| // TODO with columns |
| // TODO with columns and CHECK style |
| } |
| void getBoundsIA() { |
| // no columns - plain style |
| Image image = images[0]; |
| Rectangle imageBounds = image.getBounds(); |
| String string = "hello"; |
| GC gc = new GC(tree); |
| Point stringExtent = gc.stringExtent(string); |
| gc.dispose(); |
| |
| Rectangle bounds; |
| Rectangle bounds2; |
| |
| // |
| makeCleanEnvironment(); |
| |
| bounds = treeItem.getBounds(0); |
| assertTrue(":1a:", bounds.x > 0 && bounds.height > 0); |
| bounds = treeItem.getBounds(-1); |
| assertTrue(":1b:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":1c:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| // unexpanded item |
| TreeItem subItem = new TreeItem(treeItem, SWT.NONE); |
| bounds = subItem.getBounds(0); |
| assertTrue(":1d:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem.setExpanded(true); |
| bounds = subItem.getBounds(0); |
| assertTrue(":1e:", bounds.x > 0 && bounds.height > 0); |
| treeItem.setExpanded(false); |
| bounds = subItem.getBounds(0); |
| assertTrue(":1f:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem.setExpanded(true); |
| subItem.setText(string); |
| bounds = subItem.getBounds(0); |
| bounds2 = treeItem.getBounds(0); |
| assertTrue(":1g:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > stringExtent.y && bounds.width > stringExtent.x); |
| |
| treeItem.setText(string); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":1h:", bounds.x > 0 && bounds.height > stringExtent.y && bounds.width > stringExtent.x); |
| bounds2 = treeItem.getBounds(); |
| //assertTrue(":1new:", bounds.equals(bounds2)); // TODO should bounds be equal? |
| treeItem.setText(""); |
| bounds2 = treeItem.getBounds(0); |
| assertTrue(":1i:", bounds2.x > 0 && bounds2.height > 0); |
| assertTrue(":1j:", bounds2.width < bounds.width); |
| |
| // |
| makeCleanEnvironment(); |
| |
| treeItem.setImage(image); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":1k:", bounds.x > 0 && bounds.height >= imageBounds.height && bounds.width >= imageBounds.width); |
| treeItem.setImage((Image)null); |
| bounds2 = treeItem.getBounds(0); |
| assertTrue(":1l:", bounds2.x > 0 && bounds2.height > 0); |
| // assertTrue(":1m:", bounds2.width > bounds.width); // once an image is added the space for it is always there |
| |
| // |
| makeCleanEnvironment(); |
| |
| treeItem.setText(string); |
| bounds = treeItem.getBounds(0); |
| treeItem.setImage(image); |
| bounds2 = treeItem.getBounds(0); |
| assertTrue(":1n:", bounds2.x > 0 && bounds2.height > 0); |
| assertTrue(":1o:", bounds2.width > bounds.width); |
| assertTrue(":1p", bounds2.width >= stringExtent.x + imageBounds.width && bounds2.height >= Math.max(stringExtent.y, imageBounds.height)); |
| } |
| void getBoundsIB() { |
| // no columns and CHECK style |
| Image image = images[0]; |
| Rectangle imageBounds = image.getBounds(); |
| String string = "hello"; |
| GC gc = new GC(tree); |
| Point stringExtent = gc.stringExtent(string); |
| gc.dispose(); |
| |
| Rectangle bounds; |
| Rectangle bounds2; |
| |
| Tree tree2 = new Tree(shell, SWT.CHECK); |
| TreeItem treeItem2 = new TreeItem(tree2, SWT.NONE); |
| |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":2a:", bounds.x > 0 && bounds.height > 0); |
| bounds = treeItem2.getBounds(-1); |
| assertTrue(":2b:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":2c:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| // unexpanded item |
| TreeItem subItem2 = new TreeItem(treeItem2, SWT.NONE); |
| bounds = subItem2.getBounds(0); |
| assertTrue(":2d:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem2.setExpanded(true); |
| bounds = subItem2.getBounds(0); |
| assertTrue(":2e:", bounds.x > 0 && bounds.height > 0); |
| treeItem2.setExpanded(false); |
| bounds = subItem2.getBounds(0); |
| assertTrue(":2f:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem2.setExpanded(true); |
| subItem2.setText(string); |
| bounds = subItem2.getBounds(0); |
| bounds2 = treeItem2.getBounds(0); |
| assertTrue(":2g:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > stringExtent.y && bounds.width > stringExtent.x); |
| |
| treeItem2.setText(string); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":2h:", bounds.x > 0 && bounds.height > stringExtent.y && bounds.width > stringExtent.x); |
| bounds2 = treeItem2.getBounds(); |
| //assertTrue(":2new:", bounds.equals(bounds2)); // TODO should bounds be equal? |
| treeItem2.setText(""); |
| bounds2 = treeItem2.getBounds(0); |
| assertTrue(":2i:", bounds2.x > 0 && bounds2.height > 0); |
| assertTrue(":2j:", bounds2.width < bounds.width); |
| |
| tree2.dispose(); |
| tree2 = new Tree(shell, SWT.CHECK); |
| treeItem2 = new TreeItem(tree2, SWT.NONE); |
| |
| treeItem2.setImage(image); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":2k:", bounds.x > 0 && bounds.height >= imageBounds.height && bounds.width >= imageBounds.width); |
| treeItem2.setImage((Image)null); |
| bounds2 = treeItem2.getBounds(0); |
| assertTrue(":2l:", bounds2.x > 0 && bounds2.height > 0); |
| //assertTrue(":2m:", bounds2.width < bounds.width); // once an image is added the space for it is always there |
| |
| tree2.dispose(); |
| tree2 = new Tree(shell, SWT.CHECK); |
| treeItem2 = new TreeItem(tree2, SWT.NONE); |
| |
| treeItem2.setText(string); |
| bounds = treeItem2.getBounds(0); |
| treeItem2.setImage(image); |
| bounds2 = treeItem2.getBounds(0); |
| assertTrue(":2n:", bounds2.x > 0 && bounds2.height > 0); |
| assertTrue(":2o:", bounds2.width > bounds.width); |
| assertTrue(":1p", bounds2.width >= stringExtent.x + imageBounds.width && bounds2.height >= Math.max(stringExtent.y, imageBounds.height)); |
| } |
| void getBoundsIC() { |
| // with columns |
| |
| Image image = images[0]; |
| Rectangle imageBounds = image.getBounds(); |
| String string1 = "hello"; |
| String string2 = "world"; |
| GC gc = new GC(tree); |
| Point stringExtent1 = gc.stringExtent(string1); |
| //Point stringExtent2 = gc.stringExtent(string2); |
| gc.dispose(); |
| |
| Rectangle bounds; |
| Rectangle bounds2; |
| |
| // |
| makeCleanEnvironment(); |
| |
| TreeColumn column0 = new TreeColumn(tree, SWT.LEFT); |
| TreeColumn column1 = new TreeColumn(tree, SWT.CENTER); |
| |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3a:", bounds.x > 0 && bounds.height > 0 && bounds.width == 0); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3b:", /*bounds.x > 0 &&*/ bounds.height > 0 && bounds.width == 0); // TODO bounds.x == 0 Is this right? |
| bounds = treeItem.getBounds(-1); |
| assertTrue(":3c:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| bounds = treeItem.getBounds(2); |
| assertTrue(":3d:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| // unexpanded item |
| TreeItem subItem = new TreeItem(treeItem, SWT.NONE); |
| bounds = subItem.getBounds(0); |
| assertTrue(":3e:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem.setExpanded(true); |
| bounds = subItem.getBounds(0); |
| assertTrue(":3f:", bounds.x > 0 && bounds.height > 0); |
| treeItem.setExpanded(false); |
| bounds = subItem.getBounds(0); |
| assertTrue(":3g:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem.setExpanded(true); |
| subItem.setText(new String[] {string1, string2}); |
| bounds = subItem.getBounds(0); |
| bounds2 = treeItem.getBounds(0); |
| assertTrue(":3h:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > stringExtent1.y && bounds.width == 0); |
| |
| column0.setWidth(100); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3i:", bounds.x > 0 && bounds.height > 0 && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3j:", bounds.x >= 100 && bounds.height > 0 && bounds.width == 0); |
| bounds = subItem.getBounds(0); |
| bounds2 = treeItem.getBounds(0); |
| assertTrue(":3k:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > stringExtent1.y && bounds.width > 0 && bounds.width < 100); |
| |
| column1.setWidth(200); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3l:", bounds.x > 0 && bounds.height > 0 && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3m:", bounds.x >= 100 && bounds.height > 0 && bounds.width == 200); |
| |
| treeItem.setText(new String[] {string1, string2}); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3n:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3o:", bounds.x >= 100 && bounds.height > stringExtent1.y && bounds.width == 200); |
| treeItem.setText(new String[] {"", ""}); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3p:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3q:", bounds.x >= 100 && bounds.height > stringExtent1.y && bounds.width == 200); |
| |
| // |
| makeCleanEnvironment(); |
| column0 = new TreeColumn(tree, SWT.LEFT); |
| column1 = new TreeColumn(tree, SWT.CENTER); |
| column0.setWidth(100); |
| column1.setWidth(200); |
| |
| treeItem.setImage(new Image[] {image, image}); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3r:", bounds.x > 0 && bounds.height >= imageBounds.height && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3s:", bounds.x >= 100 && bounds.height >= imageBounds.height && bounds.width == 200); |
| treeItem.setImage(new Image[] {null, null}); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3t:", bounds.x > 0 && bounds.height > 0 && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3u:", bounds.x >= 100 && bounds.height > 0 && bounds.width == 200); |
| |
| // |
| makeCleanEnvironment(); |
| column0 = new TreeColumn(tree, SWT.LEFT); |
| column1 = new TreeColumn(tree, SWT.CENTER); |
| column0.setWidth(100); |
| column1.setWidth(200); |
| |
| treeItem.setText(new String[] {string1, string2}); |
| treeItem.setImage(new Image[] {image, image}); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3v:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.height >= imageBounds.height && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem.getBounds(1); |
| assertTrue(":3w:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.height >= imageBounds.height && bounds.width == 200); |
| |
| // |
| makeCleanEnvironment(); |
| |
| treeItem.setText(string1); |
| new TreeColumn(tree, SWT.RIGHT); |
| bounds = treeItem.getBounds(0); |
| assertTrue(":3x:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.width == 0); |
| } |
| |
| void getBoundsID() { |
| // with columns and CHECK style |
| Image image = images[0]; |
| Rectangle imageBounds = image.getBounds(); |
| String string1 = "hello"; |
| String string2 = "world"; |
| GC gc = new GC(tree); |
| Point stringExtent1 = gc.stringExtent(string1); |
| //Point stringExtent2 = gc.stringExtent(string2); |
| gc.dispose(); |
| |
| Rectangle bounds; |
| Rectangle bounds2; |
| |
| Tree tree2 = new Tree(shell, SWT.CHECK); |
| TreeItem treeItem2 = new TreeItem(tree2, SWT.NONE); |
| TreeColumn column0 = new TreeColumn(tree2, SWT.LEFT); |
| TreeColumn column1 = new TreeColumn(tree2, SWT.CENTER); |
| |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4a:", bounds.x > 0 && bounds.height > 0 && bounds.width == 0); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4b:", /*bounds.x > 0 &&*/ bounds.height > 0 && bounds.width == 0); // TODO bounds.x == 0 Is this right? |
| bounds = treeItem2.getBounds(-1); |
| assertTrue(":4c:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| bounds = treeItem2.getBounds(2); |
| assertTrue(":4d:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| // unexpanded item |
| TreeItem subItem2 = new TreeItem(treeItem2, SWT.NONE); |
| bounds = subItem2.getBounds(0); |
| assertTrue(":4e:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem2.setExpanded(true); |
| bounds = subItem2.getBounds(0); |
| assertTrue(":4f:", bounds.x > 0 && bounds.height > 0); |
| treeItem2.setExpanded(false); |
| bounds = subItem2.getBounds(0); |
| assertTrue(":4g:", bounds.equals(new Rectangle(0, 0, 0, 0))); |
| treeItem2.setExpanded(true); |
| subItem2.setText(new String[] {string1, string2}); |
| bounds = subItem2.getBounds(0); |
| bounds2 = treeItem2.getBounds(0); |
| assertTrue(":4h:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > stringExtent1.y && bounds.width == 0); |
| |
| column0.setWidth(100); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4i:", bounds.x > 0 && bounds.height > 0 && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4j:", bounds.x >= 100 && bounds.height > 0 && bounds.width == 0); |
| bounds = subItem2.getBounds(0); |
| bounds2 = treeItem2.getBounds(0); |
| assertTrue(":4k:", bounds.x > bounds2.x && bounds.y >= bounds2.y + bounds2.height && bounds.height > stringExtent1.y && bounds.width > 0 && bounds.width < 100); |
| |
| |
| column1.setWidth(200); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4l:", bounds.x > 0 && bounds.height > 0 && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4m:", bounds.x >= 100 && bounds.height > 0 && bounds.width == 200); |
| |
| treeItem2.setText(new String[] {string1, string2}); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4n:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4o:", bounds.x >= 100 && bounds.height > stringExtent1.y && bounds.width == 200); |
| treeItem2.setText(new String[] {"", ""}); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4p:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4q:", bounds.x >= 100 && bounds.height > stringExtent1.y && bounds.width == 200); |
| |
| // |
| tree2.dispose(); |
| tree2 = new Tree(shell, SWT.CHECK); |
| treeItem2 = new TreeItem(tree2, SWT.NONE); |
| column0 = new TreeColumn(tree2, SWT.LEFT); |
| column1 = new TreeColumn(tree2, SWT.CENTER); |
| column0.setWidth(100); |
| column1.setWidth(200); |
| |
| treeItem2.setImage(new Image[] {image, image}); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4r:", bounds.x > 0 && bounds.height >= imageBounds.height && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4s:", bounds.x >= 100 && bounds.height >= imageBounds.height && bounds.width == 200); |
| treeItem2.setImage(new Image[] {null, null}); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4t:", bounds.x > 0 && bounds.height > 0 && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4u:", bounds.x >= 100 && bounds.height > 0 && bounds.width == 200); |
| |
| // |
| tree2.dispose(); |
| tree2 = new Tree(shell, SWT.CHECK); |
| treeItem2 = new TreeItem(tree2, SWT.NONE); |
| column0 = new TreeColumn(tree2, SWT.LEFT); |
| column1 = new TreeColumn(tree2, SWT.CENTER); |
| column0.setWidth(100); |
| column1.setWidth(200); |
| |
| treeItem2.setText(new String[] {string1, string2}); |
| treeItem2.setImage(new Image[] {image, image}); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4v:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.height >= imageBounds.height && bounds.width > 0 && bounds.width < 100); |
| bounds = treeItem2.getBounds(1); |
| assertTrue(":4w:", bounds.x >= 100 && bounds.height > stringExtent1.y && bounds.height >= imageBounds.height && bounds.width == 200); |
| |
| // |
| tree2.dispose(); |
| tree2 = new Tree(shell, SWT.CHECK); |
| treeItem2 = new TreeItem(tree2, SWT.NONE); |
| |
| treeItem2.setText(string1); |
| new TreeColumn(tree2, SWT.RIGHT); |
| bounds = treeItem2.getBounds(0); |
| assertTrue(":4x:", bounds.x > 0 && bounds.height > stringExtent1.y && bounds.width == 0); |
| } |
| |
| @Test |
| public void test_getBoundsI() { |
| if (SwtTestUtil.isGTK || SwtTestUtil.isCocoa) { |
| //TODO Fix Gtk and Cocoa failure. |
| if (SwtTestUtil.verbose) { |
| System.out.println("Excluded test_getBoundsI(org.eclipse.swt.tests.junit.Test_org_eclipse_swt_widgets_TreeItem)"); |
| } |
| return; |
| } |
| getBoundsIA(); |
| getBoundsIB(); |
| getBoundsIC(); |
| getBoundsID(); |
| } |
| |
| @Test |
| public void test_getExpanded() { |
| assertFalse(treeItem.getExpanded()); |
| // there must be at least one subitem before you can set the treeitem expanded |
| new TreeItem(treeItem, 0); |
| treeItem.setExpanded(true); |
| assertTrue(treeItem.getExpanded()); |
| treeItem.setExpanded(false); |
| assertFalse(treeItem.getExpanded()); |
| } |
| |
| @Test |
| public void test_getImageBoundsI() { |
| /** |
| * Test without item image |
| */ |
| Rectangle bounds; |
| Tree tree2 = new Tree(shell, SWT.CHECK); |
| TreeItem treeItem2 = new TreeItem(tree2, SWT.NULL); |
| |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem.getImageBounds(-1)); |
| |
| // TODO - should this width be 0 or a value? |
| bounds = treeItem.getImageBounds(0); |
| assertTrue(":b:", bounds.width == 0); |
| |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem.getImageBounds(1)); |
| |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem2.getImageBounds(-1)); |
| |
| // TODO - should this width be 0 or a value? |
| //bounds = treeItem2.getImageBounds(0); |
| //assertTrue(":e:", bounds.width == 0); |
| |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem2.getImageBounds(1)); |
| // |
| makeCleanEnvironment(); |
| |
| Image image = images[0]; |
| // int imageWidth = image.getBounds().width; |
| // int imageHeight; |
| |
| treeItem.setImage(0, image); |
| // imageHeight = tree.getItemHeight() - tree.getGridLineWidth(); |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem.getImageBounds(-1)); |
| |
| bounds = treeItem.getImageBounds(0); |
| // assertTrue(":b:", bounds.x > 0 && bounds.width == imageWidth && bounds.height == imageHeight); |
| // assertEquals(new Rectangle(0, 0, 0, 0), treeItem.getImageBounds(1)); |
| |
| |
| // |
| makeCleanEnvironment(); |
| |
| tree2.dispose(); |
| tree2 = new Tree(shell, SWT.CHECK); |
| treeItem2.dispose(); |
| treeItem2 = new TreeItem(tree2, SWT.NULL); |
| // Rectangle imageBounds = image.getBounds(); |
| // imageWidth = imageBounds.width; treeItem2.setImage(0, image); |
| // imageHeight = tree2.getItemHeight() - tree2.getGridLineWidth(); |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem2.getImageBounds(-1)); |
| |
| bounds = treeItem2.getImageBounds(0); // bounds.width should be check box width if they are wider than image |
| // assertTrue(":b:", bounds.x > 0 && bounds.width > 0 && bounds.height == imageHeight); |
| // assertEquals(new Rectangle(0, 0, 0, 0), treeItem2.getImageBounds(1)); |
| |
| |
| // |
| makeCleanEnvironment(); |
| |
| tree2.dispose(); |
| tree2 = new Tree(shell, SWT.CHECK); |
| treeItem2.dispose(); |
| treeItem2 = new TreeItem(tree2, SWT.NULL); |
| image = images[1]; |
| // imageBounds = image.getBounds(); |
| // imageWidth = imageBounds.width; |
| treeItem2.setImage(0, image); |
| // imageHeight = tree2.getItemHeight() - tree2.getGridLineWidth(); |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem2.getImageBounds(-1)); |
| bounds = treeItem2.getImageBounds(0); // bounds.width should be check box width if check box is wider than image |
| // assertTrue(":b:", bounds.x > 0 && bounds.width > 0 && bounds.height == imageHeight); |
| assertEquals(new Rectangle(0, 0, 0, 0), treeItem2.getImageBounds(1)); |
| } |
| |
| @Test |
| public void test_getItemI() { |
| int number = 15; |
| TreeItem[] items = new TreeItem[number]; |
| for (int i = 0; i < number; i++) |
| items[i] = new TreeItem(treeItem, 0); |
| |
| for (int i = 0; i < number; i++) |
| assertEquals("i=" + i, items[i], treeItem.getItem(i)); |
| try { |
| treeItem.getItem(number); |
| fail("No exception thrown for illegal index argument"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| treeItem.getItem(number+1); |
| fail("No exception thrown for illegal index argument"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| treeItem.getItem(-1); |
| fail("No exception thrown for illegal index argument"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_getItemCount() { |
| for (int i = 0; i < 10; i++) { |
| assertEquals(i, treeItem.getItemCount()); |
| new TreeItem(treeItem, 0); |
| } |
| assertTrue("b: ", treeItem.getItemCount() == 10); |
| } |
| |
| @Test |
| public void test_getItems() { |
| int[] cases = {0, 10, 100}; |
| TreeItem [][] items = new TreeItem [cases.length][]; |
| for (int j = 0; j < cases.length; j++) { |
| items [j] = new TreeItem [cases [j]]; |
| } |
| for (int j = 0; j < cases.length; j++) { |
| for (int i = 0; i < cases[j]; i++) { |
| TreeItem ti = new TreeItem(treeItem, 0); |
| items [j][i] = ti; |
| } |
| assertArrayEquals(items[j], treeItem.getItems()); |
| for (int i = 0; i < cases[j]; i++) { |
| items [j][i].dispose(); |
| } |
| assertEquals(0, treeItem.getItemCount()); |
| } |
| } |
| |
| @Test |
| public void test_getParent() { |
| assertEquals(tree, treeItem.getParent()); |
| } |
| |
| @Test |
| public void test_getParentItem() { |
| TreeItem tItem = new TreeItem(treeItem, SWT.NULL); |
| assertEquals(treeItem, tItem.getParentItem()); |
| } |
| |
| @Test |
| public void test_setBackgroundILorg_eclipse_swt_graphics_Color() { |
| Display display = treeItem.getDisplay(); |
| Color red = display.getSystemColor(SWT.COLOR_RED); |
| Color blue = display.getSystemColor(SWT.COLOR_BLUE); |
| |
| // no columns |
| assertEquals(tree.getBackground(), treeItem.getBackground(0)); |
| assertEquals(treeItem.getBackground(), treeItem.getBackground(0)); |
| treeItem.setBackground(0, red); |
| assertEquals(red, treeItem.getBackground(0)); |
| |
| // index beyond range - no error |
| treeItem.setBackground(10, red); |
| assertEquals(treeItem.getBackground(), treeItem.getBackground(10)); |
| |
| // with columns |
| new TreeColumn(tree, SWT.LEFT); |
| new TreeColumn(tree, SWT.LEFT); |
| |
| // index beyond range - no error |
| treeItem.setBackground(10, red); |
| assertEquals(treeItem.getBackground(), treeItem.getBackground(10)); |
| |
| treeItem.setBackground(0, red); |
| assertEquals(red, treeItem.getBackground(0)); |
| treeItem.setBackground(0, null); |
| assertEquals(tree.getBackground(),treeItem.getBackground(0)); |
| |
| treeItem.setBackground(0, blue); |
| treeItem.setBackground(red); |
| assertEquals(blue, treeItem.getBackground(0)); |
| |
| treeItem.setBackground(0, null); |
| assertEquals(red, treeItem.getBackground(0)); |
| |
| treeItem.setBackground(null); |
| assertEquals(tree.getBackground(),treeItem.getBackground(0)); |
| |
| try { |
| Color color = new Color(display, 255, 0, 0); |
| color.dispose(); |
| treeItem.setBackground(color); |
| fail("No exception thrown for color disposed"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setBackgroundLorg_eclipse_swt_graphics_Color() { |
| Color color = new Color(treeItem.getDisplay(), 255, 0, 0); |
| treeItem.setBackground(color); |
| assertEquals(color, treeItem.getBackground()); |
| treeItem.setBackground(null); |
| assertEquals(tree.getBackground(),treeItem.getBackground()); |
| color.dispose(); |
| try { |
| treeItem.setBackground(color); |
| fail("No exception thrown for color disposed"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setCheckedZ() { |
| assertFalse(treeItem.getChecked()); |
| |
| treeItem.setChecked(true); |
| assertFalse(treeItem.getChecked()); |
| |
| Tree t = new Tree(shell, SWT.CHECK); |
| TreeItem ti = new TreeItem(t, SWT.NULL); |
| ti.setChecked(true); |
| assertTrue(ti.getChecked()); |
| |
| ti.setChecked(false); |
| assertFalse(ti.getChecked()); |
| t.dispose(); |
| } |
| |
| @Test |
| public void test_setExpandedZ() { |
| assertFalse(treeItem.getExpanded()); |
| |
| // there must be at least one subitem before you can set the treeitem expanded |
| treeItem.setExpanded(true); |
| assertFalse(treeItem.getExpanded()); |
| |
| |
| new TreeItem(treeItem, SWT.NULL); |
| treeItem.setExpanded(true); |
| assertTrue(treeItem.getExpanded()); |
| treeItem.setExpanded(false); |
| assertFalse(treeItem.getExpanded()); |
| |
| TreeItem ti = new TreeItem(treeItem, SWT.NULL); |
| ti.setExpanded(true); |
| treeItem.setExpanded(false); |
| assertFalse(ti.getExpanded()); |
| } |
| |
| @Test |
| public void test_setFontLorg_eclipse_swt_graphics_Font() { |
| Font font = treeItem.getFont(); |
| treeItem.setFont(font); |
| assertTrue(font.equals(treeItem.getFont())); |
| |
| font = new Font(treeItem.getDisplay(), SwtTestUtil.testFontName, 10, SWT.NORMAL); |
| treeItem.setFont(font); |
| assertTrue(font.equals(treeItem.getFont())); |
| |
| treeItem.setFont(null); |
| assertTrue(tree.getFont().equals( treeItem.getFont())); |
| |
| font.dispose(); |
| try { |
| treeItem.setFont(font); |
| treeItem.setFont(null); |
| fail("No exception thrown for disposed font"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setFontILorg_eclipse_swt_graphics_Font() { |
| Display display = treeItem.getDisplay(); |
| Font font = new Font(display, SwtTestUtil.testFontName, 10, SWT.NORMAL); |
| |
| // no columns |
| assertTrue(tree.getFont().equals( treeItem.getFont(0))); |
| assertTrue(treeItem.getFont().equals(treeItem.getFont(0))); |
| treeItem.setFont(0, font); |
| assertTrue(font.equals(treeItem.getFont(0))); |
| |
| // index beyond range - no error |
| treeItem.setFont(10, font); |
| assertTrue(treeItem.getFont().equals(treeItem.getFont(10))); |
| |
| // with columns |
| new TreeColumn(tree, SWT.LEFT); |
| new TreeColumn(tree, SWT.LEFT); |
| |
| // index beyond range - no error |
| treeItem.setFont(10, font); |
| assertTrue(treeItem.getFont().equals(treeItem.getFont(10))); |
| |
| treeItem.setFont(0, font); |
| assertTrue(font.equals(treeItem.getFont(0))); |
| treeItem.setFont(0, null); |
| assertTrue(tree.getFont().equals(treeItem.getFont(0))); |
| |
| Font font2 = new Font(display, SwtTestUtil.testFontName, 20, SWT.NORMAL); |
| |
| treeItem.setFont(0, font); |
| treeItem.setFont(font2); |
| assertTrue(font.equals(treeItem.getFont(0))); |
| |
| treeItem.setFont(0, null); |
| assertTrue(font2.equals(treeItem.getFont(0))); |
| |
| treeItem.setFont(null); |
| assertTrue(tree.getFont().equals(treeItem.getFont(0))); |
| |
| font.dispose(); |
| font2.dispose(); |
| |
| try { |
| treeItem.setFont(0, font); |
| treeItem.setFont(0, null); |
| fail("No exception thrown for disposed font"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setForegroundILorg_eclipse_swt_graphics_Color() { |
| Display display = treeItem.getDisplay(); |
| Color red = display.getSystemColor(SWT.COLOR_RED); |
| Color blue = display.getSystemColor(SWT.COLOR_BLUE); |
| |
| // no columns |
| assertEquals(tree.getForeground(), treeItem.getForeground(0)); |
| assertEquals(treeItem.getForeground(), treeItem.getForeground(0)); |
| treeItem.setForeground(0, red); |
| assertEquals(red, treeItem.getForeground(0)); |
| |
| // index beyond range - no error |
| treeItem.setForeground(10, red); |
| assertEquals(treeItem.getForeground(), treeItem.getForeground(10)); |
| |
| // with columns |
| new TreeColumn(tree, SWT.LEFT); |
| new TreeColumn(tree, SWT.LEFT); |
| |
| // index beyond range - no error |
| treeItem.setForeground(10, red); |
| assertEquals(treeItem.getForeground(), treeItem.getForeground(10)); |
| |
| treeItem.setForeground(0, red); |
| assertEquals(red, treeItem.getForeground(0)); |
| treeItem.setForeground(0, null); |
| assertEquals(tree.getForeground(),treeItem.getForeground(0)); |
| |
| treeItem.setForeground(0, blue); |
| treeItem.setForeground(red); |
| assertEquals(blue, treeItem.getForeground(0)); |
| |
| treeItem.setForeground(0, null); |
| assertEquals(red, treeItem.getForeground(0)); |
| |
| treeItem.setForeground(null); |
| assertEquals(tree.getForeground(),treeItem.getForeground(0)); |
| |
| try { |
| Color color = new Color(display, 255, 0, 0); |
| color.dispose(); |
| treeItem.setForeground(color); |
| fail("No exception thrown for color disposed"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setForegroundLorg_eclipse_swt_graphics_Color() { |
| Color color = new Color(treeItem.getDisplay(), 255, 0, 0); |
| treeItem.setForeground(color); |
| assertEquals(color, treeItem.getForeground()); |
| treeItem.setForeground(null); |
| assertEquals(tree.getForeground(),treeItem.getForeground()); |
| color.dispose(); |
| try { |
| treeItem.setForeground(color); |
| fail("No exception thrown for color disposed"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setGrayedZ() { |
| Tree newTree = new Tree(shell, SWT.CHECK); |
| TreeItem tItem = new TreeItem(newTree,0); |
| assertFalse(tItem.getGrayed()); |
| tItem.setGrayed(true); |
| assertTrue(tItem.getGrayed()); |
| tItem.setGrayed(false); |
| assertFalse(tItem.getGrayed()); |
| newTree.dispose(); |
| } |
| |
| @Test |
| public void test_setImage$Lorg_eclipse_swt_graphics_Image() { |
| assertNull(treeItem.getImage(1)); |
| treeItem.setImage(-1, null); |
| assertNull(treeItem.getImage(-1)); |
| |
| treeItem.setImage(0, images[0]); |
| assertEquals(images[0], treeItem.getImage(0)); |
| String texts[] = new String[images.length]; |
| for (int i = 0; i < texts.length; i++) { |
| texts[i] = String.valueOf(i); |
| } |
| |
| //tree.setText(texts); // create enough columns for TreeItem.setImage(Image[]) to work |
| int columnCount = tree.getColumnCount(); |
| if (columnCount < texts.length) { |
| for (int i = columnCount; i < texts.length; i++){ |
| new TreeColumn(tree, SWT.NONE); |
| } |
| } |
| TreeColumn[] columns = tree.getColumns(); |
| for (int i = 0; i < texts.length; i++) { |
| columns[i].setText(texts[i]); |
| } |
| treeItem.setImage(1, images[1]); |
| assertEquals(images[1], treeItem.getImage(1)); |
| treeItem.setImage(images); |
| for (int i = 0; i < images.length; i++) { |
| assertEquals(images[i], treeItem.getImage(i)); |
| } |
| try { |
| treeItem.setImage((Image []) null); |
| fail("No exception thrown for images == null"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setImageILorg_eclipse_swt_graphics_Image() { |
| // no columns |
| assertEquals(null, treeItem.getImage(0)); |
| treeItem.setImage(0, images[0]); |
| assertEquals(images[0], treeItem.getImage(0)); |
| |
| // index beyond range - no error |
| treeItem.setImage(10, images[0]); |
| assertEquals(null, treeItem.getImage(10)); |
| |
| // with columns |
| new TreeColumn(tree, SWT.LEFT); |
| new TreeColumn(tree, SWT.LEFT); |
| |
| // index beyond range - no error |
| treeItem.setImage(10, images[0]); |
| assertEquals(null, treeItem.getImage(10)); |
| |
| treeItem.setImage(0, images[0]); |
| assertEquals(images[0], treeItem.getImage(0)); |
| treeItem.setImage(0, null); |
| assertEquals(null, treeItem.getImage(0)); |
| |
| treeItem.setImage(0, images[0]); |
| treeItem.setImage(images[1]); |
| assertEquals(images[1], treeItem.getImage(0)); |
| |
| treeItem.setImage(images[1]); |
| treeItem.setImage(0, images[0]); |
| assertEquals(images[0], treeItem.getImage(0)); |
| |
| images[0].dispose(); |
| try { |
| treeItem.setImage(0, images[0]); |
| treeItem.setImage(0, null); |
| fail("No exception thrown for disposed font"); |
| } catch (IllegalArgumentException e) { |
| } |
| } |
| |
| @Test |
| public void test_setText$Ljava_lang_String() { |
| final String TestString = "test"; |
| final String TestStrings[] = new String[] {TestString, TestString + "1", TestString + "2"}; |
| |
| try { |
| treeItem.setText((String []) null); |
| fail("No exception thrown for strings == null"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| |
| /* |
| * Test the getText/setText API with a Tree that has only |
| * the default column. |
| */ |
| |
| assertEquals(0, treeItem.getText(1).length()); |
| |
| treeItem.setText(TestStrings); |
| assertEquals(TestStrings[0], treeItem.getText(0)); |
| for (int i = 1; i < TestStrings.length; i++) { |
| assertEquals(0, treeItem.getText(i).length()); |
| } |
| |
| |
| /* |
| * Test the getText/setText API with a Tree that enough |
| * columns to fit all test item texts. |
| */ |
| |
| int columnCount = tree.getColumnCount(); |
| if (columnCount < images.length) { |
| for (int i = columnCount; i < images.length; i++){ |
| new TreeColumn(tree, SWT.NONE); |
| } |
| } |
| TreeColumn[] columns = tree.getColumns(); |
| for (int i = 0; i < TestStrings.length; i++) { |
| columns[i].setText(TestStrings[i]); |
| } |
| assertEquals(0, treeItem.getText(1).length()); |
| |
| } |
| |
| @Test |
| public void test_setTextILjava_lang_String(){ |
| final String TestString = "test"; |
| final String TestStrings[] = new String[] {TestString, TestString + "1", TestString + "2"}; |
| |
| /* |
| * Test the getText/setText API with a Tree that has only |
| * the default column. |
| */ |
| |
| assertEquals(0, treeItem.getText(1).length()); |
| treeItem.setText(1, TestString); |
| assertEquals(0, treeItem.getText(1).length()); |
| assertEquals(0, treeItem.getText(0).length()); |
| |
| treeItem.setText(0, TestString); |
| assertEquals(TestString, treeItem.getText(0)); |
| treeItem.setText(-1, TestStrings[1]); |
| assertEquals(0, treeItem.getText(-1).length()); |
| |
| /* |
| * Test the getText/setText API with a Tree that enough |
| * columns to fit all test item texts. |
| */ |
| |
| makeCleanEnvironment(); |
| |
| //tree.setText(TestStrings); // create anough columns for TreeItem.setText(String[]) to work |
| int columnCount = tree.getColumnCount(); |
| if (columnCount < images.length) { |
| for (int i = columnCount; i < images.length; i++){ |
| new TreeColumn(tree, SWT.NONE); |
| } |
| } |
| TreeColumn[] columns = tree.getColumns(); |
| for (int i = 0; i < TestStrings.length; i++) { |
| columns[i].setText(TestStrings[i]); |
| } |
| assertEquals(0, treeItem.getText(1).length()); |
| |
| |
| treeItem.setText(1, TestString); |
| assertEquals(TestString, treeItem.getText(1)); |
| assertEquals(0, treeItem.getText(0).length()); |
| |
| treeItem.setText(0, TestString); |
| assertEquals(TestString, treeItem.getText(0)); |
| |
| |
| treeItem.setText(-1, TestStrings[1]); |
| assertEquals(0, treeItem.getText(-1).length()); |
| |
| |
| try { |
| treeItem.setText(-1, null); |
| fail("No exception thrown for string == null"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| |
| try { |
| treeItem.setText(0, null); |
| fail("No exception thrown for string == null"); |
| } |
| catch (IllegalArgumentException e) { |
| } |
| |
| /* |
| * Test the getText/setText API with a small table that |
| * will be extended by a column: |
| * First the table has only one column and one row (TableItem) with text. |
| * Then it is extended by one more column. |
| * After this the existing row gets one more text for the new column. |
| */ |
| |
| makeCleanEnvironment(); |
| |
| //create first column and set row text |
| new TreeColumn(tree, SWT.NONE); |
| treeItem = new TreeItem (tree, SWT.NONE); |
| treeItem.setText(0, TestString); |
| assertEquals(TestString, treeItem.getText(0)); |
| |
| //create second column and set a second text in the same row |
| new TreeColumn(tree, SWT.NONE); |
| treeItem.setText(1, TestString); |
| assertEquals(TestString, treeItem.getText(1)); |
| |
| //create third column and set a third text in the same row |
| new TreeColumn(tree, SWT.NONE); |
| treeItem.setText(2, TestString); |
| assertEquals(TestString, treeItem.getText(2)); |
| |
| |
| } |
| |
| /* custom */ |
| TreeItem treeItem; |
| Tree tree; |
| |
| // this method must be private or protected so the auto-gen tool keeps it |
| private void makeCleanEnvironment() { |
| if ( treeItem != null ) treeItem.dispose(); |
| if ( tree != null ) tree.dispose(); |
| tree = new Tree(shell, 0); |
| treeItem = new TreeItem(tree, 0); |
| setWidget(treeItem); |
| } |
| } |