| /******************************************************************************* |
| * Copyright (c) 2004, 2005 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.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 = (IMemoryBlockTablePresentation)rendering.getAdapter(IMemoryBlockTablePresentation.class); |
| } |
| |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IBaseLabelProvider#dispose() |
| */ |
| public void dispose() { |
| if (fTablePresentation != null) { |
| fTablePresentation.dispose(); |
| fTablePresentation = null; |
| } |
| super.dispose(); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IColorProvider#getForeground(java.lang.Object) |
| */ |
| 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); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.IColorProvider#getBackground(java.lang.Object) |
| */ |
| public Color getBackground(Object element) { |
| |
| return null; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int) |
| */ |
| 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; |
| } |
| } |