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/*******************************************************************************
* Copyright (c) 2004, 2015 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.debug.internal.ui.views.memory.renderings;
import java.math.BigInteger;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.debug.ui.memory.AbstractTableRendering;
import org.eclipse.debug.ui.memory.IMemoryBlockTablePresentation;
import org.eclipse.jface.viewers.IColorProvider;
import org.eclipse.swt.graphics.Color;
/**
* @since 3.0
*/
public class TableRenderingLabelProvider extends AbstractTableRenderingLabelProvider implements IColorProvider {
private IMemoryBlockTablePresentation fTablePresentation;
/**
* Constructor for MemoryViewLabelProvider
*/
public TableRenderingLabelProvider() {
super();
}
public TableRenderingLabelProvider(AbstractTableRendering rendering){
super(rendering);
fTablePresentation = rendering.getAdapter(IMemoryBlockTablePresentation.class);
}
@Override
public void dispose() {
if (fTablePresentation != null) {
fTablePresentation.dispose();
fTablePresentation = null;
}
super.dispose();
}
@Override
public Color getForeground(Object element) {
if (element instanceof TableRenderingLine)
{
TableRenderingLine line = (TableRenderingLine)element;
if (line.isMonitored) {
return DebugUIPlugin.getPreferenceColor(IDebugUIConstants.PREF_MEMORY_HISTORY_KNOWN_COLOR);
}
return DebugUIPlugin.getPreferenceColor(IDebugUIConstants.PREF_MEMORY_HISTORY_UNKNOWN_COLOR);
}
return DebugUIPlugin.getPreferenceColor(IDebugUIConstants.PREF_MEMORY_HISTORY_KNOWN_COLOR);
}
@Override
public Color getBackground(Object element) {
return null;
}
@Override
public String getColumnText(Object element, int columnIndex) {
String label = super.getColumnText(element, columnIndex);
// consult model presentation for address presentation
if (columnIndex == 0)
{
if (fTablePresentation != null)
{
String address = ((TableRenderingLine)element).getAddress();
// get address presentation
String tempLabel = fTablePresentation.getRowLabel(fRendering.getMemoryBlock(), new BigInteger(address, 16));
if (tempLabel != null) {
return tempLabel;
}
}
return label;
}
return label;
}
}
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