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/*******************************************************************************
* Copyright (c) 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.internal.ui.views.memory;
import org.eclipse.debug.internal.ui.DebugUIMessages;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jface.action.Action;
import org.eclipse.ui.help.WorkbenchHelp;
/**
* Action for formatting Memory View Tab
*
* @since 3.0
*/
public class FormatColumnAction extends Action
{
private static final String PREFIX = "FormatColumnAction."; //$NON-NLS-1$
private static final String UNIT = PREFIX + "unit"; //$NON-NLS-1$
private static final String UNITS = PREFIX + "units"; //$NON-NLS-1$
ITableMemoryViewTab fViewTab;
int fNumBytesPerCol;
public FormatColumnAction(int numUnits, int addressibleSize, ITableMemoryViewTab viewTab)
{
super();
String label;
if (numUnits > 1)
label = String.valueOf(numUnits) + " " + DebugUIMessages.getString(UNIT); //$NON-NLS-1$
else
label = String.valueOf(numUnits) + " " + DebugUIMessages.getString(UNITS); //$NON-NLS-1$
super.setText(label);
fViewTab = viewTab;
// check this action if the view tab is currently in this format
if (numUnits*addressibleSize == fViewTab.getBytesPerColumn())
{
setChecked(true);
}
fNumBytesPerCol = numUnits*addressibleSize;
WorkbenchHelp.setHelp(this, IDebugUIConstants.PLUGIN_ID + ".FormatColumnAction_context"); //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.IAction#run()
*/
public void run()
{
fViewTab.format(fViewTab.getBytesPerLine(), fNumBytesPerCol);
}
public int getColumnSize()
{
return fNumBytesPerCol;
}
}
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