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/*******************************************************************************
* Copyright (c) 2005, 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
* Bjorn Freeman-Benson - initial API and implementation
*******************************************************************************/
package org.eclipse.debug.examples.ui.pda.views;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.examples.core.pda.model.PDADebugTarget;
import org.eclipse.debug.examples.ui.pda.DebugUIPlugin;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.dialogs.InputDialog;
import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.jface.window.Window;
/**
* Pushes a value onto the data stack.
*/
public class PushAction extends Action {
private PDADebugTarget fTarget;
private DataStackView fView;
/**
* Constructs an action to pop values off the stack
*/
protected PushAction(DataStackView view) {
super("Push");
ImageRegistry imageRegistry = DebugUIPlugin.getDefault().getImageRegistry();
setImageDescriptor(imageRegistry.getDescriptor(DebugUIPlugin.IMG_ELCL_PUSH));
setDisabledImageDescriptor(imageRegistry.getDescriptor(DebugUIPlugin.IMG_DLCL_PUSH));
setToolTipText("Push");
setEnabled(false);
fView = view;
}
public void run() {
InputDialog dialog = new InputDialog(fView.getSite().getShell(), "Specify Value", "Enter value to push", null, null);
if (dialog.open() == Window.OK) {
try {
fTarget.push(dialog.getValue());
} catch (DebugException e) {
}
}
fView.getViewer().refresh();
}
protected void setDebugTarget(PDADebugTarget target) {
fTarget = target;
setEnabled(fTarget != null && fTarget.canPush());
}
}
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