/*******************************************************************************
* Copyright © 2000, 2013 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.edt.ide.ui.internal.contentassist.referencecompletion;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.edt.ide.core.internal.errors.ParseStack;
import org.eclipse.edt.ide.ui.internal.UINlsStrings;
import org.eclipse.jface.text.ITextViewer;
public class EGLCallStatementWithCallbackReferenceCompletion extends EGLAbstractReferenceCompletion {
/* (non-Javadoc)
* @see org.eclipse.edt.ide.ui.internal.contentassist.EGLAbstractReferenceCompletion#precompileContexts()
*/
protected void precompileContexts() {
addContext("package a; handler a function a() call xyz returning to"); //$NON-NLS-1$
addContext("package a; handler a function a() call xyz returning to jki onexception"); //$NON-NLS-1$
addContext("package a; handler a function a() call xyz onexception"); //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.edt.ide.ui.internal.contentassist.EGLAbstractReferenceCompletion#returnCompletionProposals(com.ibm.etools.egl.pgm.errors.ParseStack, java.util.List, org.eclipse.jface.text.ITextViewer, int)
*/
protected List returnCompletionProposals(ParseStack parseStack, String prefix, ITextViewer viewer, int documentOffset) {
return getFunctionProposals(documentOffset, viewer, prefix);
}
private List getFunctionProposals(int documentOffset, ITextViewer viewer, String prefix) {
List proposals = new ArrayList();
List itemNames = getFunctionNames(viewer, documentOffset);
// create the proposals
for (Iterator iter = itemNames.iterator(); iter.hasNext();) {
String displayString = (String) iter.next();
String proposalString = displayString;
proposals.addAll(
createProposal(
viewer,
displayString,
proposalString,
prefix,
UINlsStrings.CAProposal_NestedFunction,
documentOffset,
displayString.length(),
0));
}
return proposals;
}
}