/*******************************************************************************
* Copyright (c) 2002, 2006 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.ui.internal.cheatsheets.data;
import java.util.ArrayList;
import java.util.Iterator;
import org.eclipse.ui.internal.cheatsheets.views.CheatSheetManager;
public class PerformWhen implements IExecutableItem {
private String condition;
private ArrayList executables;
private AbstractExecutable selectedExecutable;
/**
* Constructor for PerformWhen.
*/
public PerformWhen() {
super();
}
public PerformWhen(String condition) {
super();
this.condition = condition;
}
/**
* Returns the condition.
* @return String
*/
public String getCondition() {
return condition;
}
/**
* Sets the condition.
* @param newCondition The new condition to set
*/
public void setCondition(String newCondition) {
this.condition = newCondition;
}
/**
* @return Returns the executables.
*/
public ArrayList getExecutables() {
return executables;
}
/**
* @param executable the AbstractExecutable to add.
*/
public void addExecutable(AbstractExecutable executable) {
if(executables == null) {
executables = new ArrayList();
}
executables.add(executable);
}
/**
* This method always returns <code>null</code>, it is only here aid in parsing.
* @return Returns the executables.
*/
public AbstractExecutable getExecutable() {
return null;
}
/**
* Delegate to the addAbstractExecutable metod.
* @param executable the AbstractExecutable to add.
*/
public void setExecutable(AbstractExecutable executable) {
addExecutable(executable);
}
public AbstractExecutable getSelectedExecutable() {
return selectedExecutable;
}
public void setSelectedExecutable(CheatSheetManager csm) {
String conditionValue = csm.getVariableData(condition);
for (Iterator iter = executables.iterator(); iter.hasNext();) {
AbstractExecutable executable = (AbstractExecutable) iter.next();
if(executable.getWhen() != null && executable.getWhen().equals(conditionValue)) {
selectedExecutable = executable;
break;
}
}
}
}