| /******************************************************************************* |
| * 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 java.math.BigInteger; |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.internal.ui.DebugUIMessages; |
| import org.eclipse.debug.internal.ui.DebugUIPlugin; |
| import org.eclipse.debug.ui.IDebugUIConstants; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.help.WorkbenchHelp; |
| |
| |
| /** |
| * Go To Address Action for "MemoryViewTab" |
| * |
| * @since 3.0 |
| */ |
| public class GoToAddressAction extends Action |
| { |
| private ITableMemoryViewTab fViewTab; |
| |
| private static final String PREFIX = "GoToAddressAction."; //$NON-NLS-1$ |
| private static final String TITLE = PREFIX + "title"; //$NON-NLS-1$ |
| private static final String GO_TO_ADDRESS_FAILED = PREFIX + "Go_to_address_failed"; //$NON-NLS-1$ |
| private static final String ADDRESS_IS_INVALID = PREFIX + "Address_is_invalid"; //$NON-NLS-1$ |
| private static final String TOOLTIP = PREFIX + "tooltip"; //$NON-NLS-1$ |
| |
| public GoToAddressAction(ITableMemoryViewTab viewTab) |
| { |
| super(DebugUIMessages.getString(TITLE)); |
| fViewTab = viewTab; |
| setToolTipText(DebugUIMessages.getString(TOOLTIP)); |
| |
| WorkbenchHelp.setHelp(this, IDebugUIConstants.PLUGIN_ID + ".GoToAddressAction_context"); //$NON-NLS-1$ |
| |
| // TODO: set image |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.jface.action.IAction#run() |
| */ |
| public void run() |
| { |
| try |
| { |
| Shell shell= DebugUIPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getShell(); |
| |
| // create dialog to ask for expression/address to block |
| GoToAddressDialog dialog = new GoToAddressDialog(shell); |
| dialog.open(); |
| |
| int returnCode = dialog.getReturnCode(); |
| |
| if (returnCode == Window.CANCEL) |
| { |
| return; |
| } |
| |
| // get expression from dialog |
| String expression = dialog.getExpression(); |
| |
| expression = expression.toUpperCase(); |
| expression = expression.trim(); |
| |
| if (expression.startsWith("0X")) //$NON-NLS-1$ |
| { |
| expression = expression.substring(2); |
| } |
| |
| // convert expression to address |
| BigInteger address = new BigInteger(expression, 16); |
| |
| // go to specified address |
| fViewTab.goToAddress(address); |
| } |
| // open error in case of any error |
| catch (DebugException e) |
| { |
| MemoryViewUtil.openError(DebugUIMessages.getString(GO_TO_ADDRESS_FAILED), |
| DebugUIMessages.getString(GO_TO_ADDRESS_FAILED), e); |
| } |
| catch (NumberFormatException e1) |
| { |
| MemoryViewUtil.openError(DebugUIMessages.getString(GO_TO_ADDRESS_FAILED), |
| DebugUIMessages.getString(ADDRESS_IS_INVALID), null); |
| } |
| } |
| |
| } |