/*******************************************************************************
* Copyright (c) 2002, 2007 Innoopract Informationssysteme GmbH.
* 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:
* Innoopract Informationssysteme GmbH - initial API and implementation
******************************************************************************/
package org.eclipse.swt.widgets;
import junit.framework.TestCase;
import org.eclipse.rwt.Fixture;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
public class CoolItem_Test extends TestCase {
public void testSetControl() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar bar = new CoolBar( shell, SWT.NONE );
Button button = new Button( bar, SWT.NONE );
CoolItem item = new CoolItem( bar, SWT.NONE );
item.setControl( button );
assertSame( button, item.getControl() );
item.setControl( null );
assertEquals( null, item.getControl() );
try {
Button disposedButton = new Button( bar, SWT.PUSH );
disposedButton.dispose();
item.setControl( disposedButton );
fail( "Must not allow to set disposed control" );
} catch( IllegalArgumentException e ) {
// expected
}
try {
Button shellButton = new Button( shell, SWT.PUSH );
item.setControl( shellButton );
fail( "Must not allow to set control with a parent other than CoolBar" );
} catch( IllegalArgumentException e ) {
// expected
}
}
public void testSize() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar bar = new CoolBar( shell, SWT.NONE );
CoolItem item = new CoolItem( bar, SWT.NONE );
bar.setBounds( 0, 0, 100, 100 );
Point size = new Point( 80, 30 );
item.setPreferredSize( size );
bar.relayout();
assertEquals( new Point( 100 , 30 ), item.getSize() );
assertNotSame( size, item.getSize() );
item.setPreferredSize( -2, -1 );
bar.relayout();
assertEquals( CoolItem.MINIMUM_WIDTH , item.getPreferredSize().x );
assertEquals( 0, item.getSize().y );
}
// TODO: review this - test breaks but would also break with swt
// public void testBoundsHorizontal() {
// Display display = new Display();
// Shell shell = new Shell( display, SWT.NONE );
// CoolBar horizontalBar = new CoolBar( shell, SWT.HORIZONTAL );
// CoolItem item1 = new CoolItem( horizontalBar, SWT.NONE );
// item1.setSize( 20, 10 );
// CoolItem item2 = new CoolItem( horizontalBar, SWT.NONE );
// item2.setSize( 30, 10 );
// CoolItem item3 = new CoolItem( horizontalBar, SWT.NONE );
// item3.setSize( 40, 10 );
//
// Rectangle expected = new Rectangle( 0, 0, 20 + CoolItem.HANDLE_SIZE, 10 );
// assertEquals( expected, item1.getBounds() );
// expected = new Rectangle( 20 + CoolItem.HANDLE_SIZE,
// 0,
// 30 + CoolItem.HANDLE_SIZE,
// 10 );
// assertEquals( expected, item2.getBounds() );
// expected = new Rectangle( 50 + CoolItem.HANDLE_SIZE + CoolItem.HANDLE_SIZE,
// 0,
// 40 + CoolItem.HANDLE_SIZE,
// 10 );
// assertEquals( expected, item3.getBounds() );
// }
// TODO: review this - test breaks but would also break with swt
// public void testBoundsVertical() {
// Display display = new Display();
// Shell shell = new Shell( display, SWT.NONE );
// CoolBar bar = new CoolBar( shell, SWT.VERTICAL );
// CoolItem item1 = new CoolItem( bar, SWT.NONE );
// item1.setSize( 10, 20 );
// CoolItem item2 = new CoolItem( bar, SWT.NONE );
// item2.setSize( 10, 30 );
// CoolItem item3 = new CoolItem( bar, SWT.NONE );
// item3.setSize( 10, 40 );
//
// Rectangle expected = new Rectangle( 0, 0, 20 + CoolItem.HANDLE_SIZE, 10 );
// assertEquals( expected, item1.getBounds() );
// expected = new Rectangle( 0,
// 20 + CoolItem.HANDLE_SIZE,
// 30 + CoolItem.HANDLE_SIZE,
// 10 );
// assertEquals( expected, item2.getBounds() );
// expected = new Rectangle( 0,
// 50 + CoolItem.HANDLE_SIZE + CoolItem.HANDLE_SIZE,
// 40 + CoolItem.HANDLE_SIZE,
// 10 );
// assertEquals( expected, item3.getBounds() );
// }
public void test_getBounds() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar coolBar = new CoolBar( shell, 0 );
CoolItem coolItem = new CoolItem( coolBar, 0 );
Button button = new Button( coolBar, SWT.PUSH );
button.setText( "foo" );
coolItem.setControl( button );
Rectangle rect = coolItem.getBounds();
Point size = coolItem.getSize();
assertEquals( size.x, rect.width );
assertEquals( size.y, rect.height );
}
public void test_computeSizeII() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foo");
Point size = coolItem.computeSize(SWT.DEFAULT, SWT.DEFAULT);
coolItem.setControl(button);
Point size2 = coolItem.computeSize(SWT.DEFAULT, SWT.DEFAULT);
assertTrue(size2.x == size.x);
size = coolItem.computeSize(50, 25);
size2 = coolItem.computeSize(100, 25);
assertEquals(size.x + 50, size2.x);
assertEquals(size.y, size2.y);
size = coolItem.computeSize(1,1);
size2 = coolItem.computeSize(26, 26);
assertEquals(25, size2.x - size.x);
}
public void test_getControl() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
assertNull(coolItem.getControl());
Button button = new Button(coolBar, SWT.PUSH);
coolItem.setControl(button);
Control control = coolItem.getControl();
assertEquals(button, control);
button = new Button(coolBar, SWT.PUSH);
coolItem.setControl(button);
control = coolItem.getControl();
assertEquals(button, control);
}
public void test_getParent() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
assertEquals(coolBar, coolItem.getParent());
}
public void testDisplay() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar coolBar = new CoolBar( shell, 0 );
CoolItem coolItem = new CoolItem( coolBar, 0 );
assertSame( display, coolItem.getDisplay() );
assertSame( coolBar.getDisplay(), coolItem.getDisplay() );
}
public void test_setPreferredSizeLorg_eclipse_swt_graphics_Point() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foobar");
coolItem.setControl(button);
Point size = new Point(50, 30);
coolItem.setPreferredSize(size);
Point size2 = coolItem.getPreferredSize();
coolItem.setPreferredSize(50, 30);
assertEquals(size2, coolItem.getPreferredSize());
}
public void test_setSizeLorg_eclipse_swt_graphics_Point() {
Display display = new Display();
Shell shell = new Shell( display, SWT.NONE );
CoolBar coolBar = new CoolBar(shell, 0);
CoolItem coolItem = new CoolItem(coolBar, 0);
Button button = new Button(coolBar, SWT.PUSH);
button.setText("foo");
coolItem.setControl(button);
Point size = new Point(50, 50);
coolItem.setSize(size);
Point size2 = coolItem.getSize();
coolItem.setSize(50, 50);
assertEquals(size2, coolItem.getSize());
}
protected void setUp() throws Exception {
Fixture.setUp();
}
protected void tearDown() throws Exception {
Fixture.tearDown();
}
}