/* Soot - a J*va Optimization Framework
* Copyright (C) 2004 Jennifer Lhotak
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
package ca.mcgill.sable.soot.cfg.actions;
import org.eclipse.gef.ui.actions.EditorPartAction;
import org.eclipse.ui.IEditorPart;
import ca.mcgill.sable.soot.*;
import soot.toolkits.graph.interaction.*;
import org.eclipse.jface.resource.*;
public class StepForwardAction extends EditorPartAction {
public static final String STEP_FORWARD = "step forward";
/**
* @param editor
*/
public StepForwardAction(IEditorPart editor) {
super(editor);
setImageDescriptor(SootPlugin.getImageDescriptor("resume_co.gif"));
setToolTipText("Step Forward");
}
/* (non-Javadoc)
* @see org.eclipse.gef.ui.actions.WorkbenchPartAction#calculateEnabled()
*/
protected boolean calculateEnabled() {
return true;
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.action.IAction#run()
* steps forward through flowsets unless method
* is finished
*/
public void run(){
if (SootPlugin.getDefault().getDataKeeper().inMiddle()){
SootPlugin.getDefault().getDataKeeper().stepForward();
}
else {
if (!InteractionHandler.v().doneCurrent()){
InteractionHandler.v().setInteractionCon();//true);
}
}
}
public void setEditorPart(IEditorPart part){
super.setEditorPart(part);
}
protected void init() {
super.init();
setId( STEP_FORWARD );
}
}