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/*******************************************************************************
* Copyright (c) 2007 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.jface.tests.labelProviders;
import org.eclipse.jface.tests.viewers.TestElement;
import org.eclipse.jface.viewers.IColorProvider;
import org.eclipse.jface.viewers.IFontProvider;
import org.eclipse.jface.viewers.IViewerLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.ViewerLabel;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;
/**
* CompositeLabelProviderTableTest tests a table that is a {@link IViewerLabelProvider},
* {@link IColorProvider}, {@link org.eclipse.jface.viewers.IColorProvider},
* {@link IFontProvider}
* @since 3.3
*
*/
public class CompositeLabelProviderTableTest extends CompositeLabelProviderTest {
class MyLabelProvider extends LabelProvider<TestElement> implements IColorProvider<TestElement>,
IViewerLabelProvider<TestElement>, IFontProvider<TestElement> {
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.IColorProvider#getForeground(java.lang.Object)
*/
public Color getForeground(TestElement element) {
return foreground;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.IColorProvider#getBackground(java.lang.Object)
*/
public Color getBackground(TestElement element) {
return background;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.IViewerLabelProvider#updateLabel(org.eclipse.jface.viewers.ViewerLabel,
* java.lang.Object)
*/
public void updateLabel(ViewerLabel label, TestElement element) {
label.setText(getText(element));
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.IFontProvider#getFont(java.lang.Object)
*/
public Font getFont(TestElement element) {
return font;
}
}
/**
* Create a new instance of the recevier.
*
* @param name
*/
public CompositeLabelProviderTableTest(String name) {
super(name);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.tests.viewers.ViewerTestCase#createViewer(org.eclipse.swt.widgets.Composite)
*/
protected StructuredViewer<TestElement,TestElement> createViewer(Composite parent) {
initializeColors(parent);
final TableViewer<TestElement,TestElement> v = new TableViewer<TestElement,TestElement> (parent);
v.setContentProvider(new LabelTableContentProvider());
v.setLabelProvider(new MyLabelProvider());
v.getTable().setLinesVisible(true);
return v;
}
/**
* Test that all of the colours and fonts from the label provider are
* applied.
*/
public void testColorsAndFonts() {
Table table = (Table) fViewer.getControl();
TableItem item = table.getItem(0);
assertTrue("Background was not set", item.getBackground(0).equals(
background));
assertTrue("Foreground was not set", item.getForeground(0).equals(
foreground));
assertTrue("Font was not set", item.getFont(0).equals(font));
}
}
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