/******************************************************************************* | |
* Copyright (c) 2005, 2012 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.bpel.ui.properties; | |
import org.eclipse.bpel.model.BPELFactory; | |
import org.eclipse.bpel.model.BPELPackage; | |
import org.eclipse.bpel.model.Branches; | |
import org.eclipse.bpel.model.CompletionCondition; | |
import org.eclipse.bpel.model.Expression; | |
import org.eclipse.bpel.model.ForEach; | |
import org.eclipse.bpel.ui.IBPELUIConstants; | |
import org.eclipse.bpel.ui.Messages; | |
import org.eclipse.bpel.ui.expressions.IEditorConstants; | |
import org.eclipse.emf.ecore.EObject; | |
import org.eclipse.emf.ecore.EStructuralFeature; | |
import org.eclipse.swt.widgets.Composite; | |
/** | |
* Details section for the CompletionCondition of an forEach activity (a unsignedInteger expression). | |
*/ | |
public class ForEachCompletionSection extends ExpressionSection { | |
@Override | |
protected String getExpressionType() { | |
return IEditorConstants.ET_UNSIGNED_INT; | |
} | |
@Override | |
protected void addAllAdapters() { | |
super.addAllAdapters(); | |
fAdapters[0].addToObject( getExpressionTarget() ); | |
} | |
@Override | |
protected Composite createNoEditorWidgets(Composite composite) { | |
return createNoEditorWidgetsCreateComposite(composite, | |
Messages.ForEachCompletionConditionSection_No_condition_specified_1 + NL + NL + | |
Messages.ForEachCompletionConditionSection_Optional_condition_text_2 , | |
Messages.ForEachCompletionConditionSection_Create_a_New_Condition_3); | |
} | |
@Override | |
protected EStructuralFeature getStructuralFeature (EObject object) { | |
if (object instanceof ForEach) { | |
return BPELPackage.eINSTANCE.getCompletionCondition_Branches() ; | |
} | |
return super.getStructuralFeature(object); | |
} | |
@Override | |
protected EObject getExpressionTarget() { | |
EObject obj = getInput(); | |
if (obj instanceof ForEach) { | |
ForEach _for = (ForEach) obj; | |
CompletionCondition target = _for.getCompletionCondition(); | |
if (target == null) { | |
target = BPELFactory.eINSTANCE.createCompletionCondition(); | |
_for.setCompletionCondition( target ); | |
} | |
return target; | |
} | |
return super.getExpressionTarget(); | |
} | |
@Override | |
protected Expression getExpression4Target ( Expression expression ) { | |
if (expression instanceof Branches) { | |
return expression; | |
} | |
Branches branches = BPELFactory.eINSTANCE.createBranches(); | |
branches.setBody( expression.getBody() ); | |
branches.setExpressionLanguage( expression.getExpressionLanguage() ); | |
return branches; | |
} | |
@Override | |
protected boolean isValidClientUseType(String useType) { | |
return IBPELUIConstants.USE_TYPE_CONDITION.equals(useType); | |
} | |
} |