/******************************************************************************* | |
* Copyright (c) 2010 BSI Business Systems Integration AG. | |
* 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: | |
* BSI Business Systems Integration AG - initial API and implementation | |
******************************************************************************/ | |
package org.eclipse.scout.nls.sdk.simple.ui.wizard; | |
import java.util.ArrayList; | |
import java.util.HashMap; | |
import java.util.TreeSet; | |
import org.eclipse.core.resources.IProject; | |
import org.eclipse.jdt.core.IPackageFragment; | |
import org.eclipse.jdt.ui.JavaElementLabelProvider; | |
import org.eclipse.jface.fieldassist.IContentProposal; | |
import org.eclipse.jface.fieldassist.IContentProposalProvider; | |
import org.eclipse.jface.viewers.LabelProvider; | |
import org.eclipse.scout.nls.sdk.internal.jdt.NlsJdtUtility; | |
import org.eclipse.swt.graphics.Image; | |
public class PackageProposalModel extends LabelProvider implements IContentProposalProvider { | |
private LabelProvider m_packageLabelProvider = new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT); | |
private TreeSet<String> m_proposalSorting = new TreeSet<String>(); | |
private HashMap<String, PackageProposal> m_proposals = new HashMap<String, PackageProposal>(); | |
public PackageProposalModel() { | |
} | |
public void setProject(IProject root) { | |
m_proposals.clear(); | |
for (IPackageFragment frag : NlsJdtUtility.getPluginPackages(root)) { | |
PackageProposal p = new PackageProposal(frag); | |
m_proposals.put(p.getContent(), p); | |
m_proposalSorting.add(p.getContent()); | |
} | |
} | |
@Override | |
public IContentProposal[] getProposals(String contents, int position) { | |
ArrayList<PackageProposal> list = new ArrayList<PackageProposal>(); | |
for (String proptext : m_proposalSorting) { | |
if (proptext.startsWith(contents)) { | |
list.add(m_proposals.get(proptext)); | |
} | |
} | |
return list.toArray(new IContentProposal[list.size()]); | |
} | |
@Override | |
public Image getImage(Object element) { | |
PackageProposal prop = (PackageProposal) element; | |
return m_packageLabelProvider.getImage(prop.getPackage()); | |
} | |
@Override | |
public String getText(Object element) { | |
PackageProposal prop = (PackageProposal) element; | |
return m_packageLabelProvider.getText(prop.getPackage()); | |
} | |
} |