author | Johnson Ma <johnson.ma@nokia.com> |
Tue, 30 Mar 2010 14:39:29 +0800 | |
changeset 1 | 96906a986c3b |
permissions | -rw-r--r-- |
/* * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). * All rights reserved. * This component and the accompanying materials are made available * under the terms of "Eclipse Public License v1.0" * which accompanies this distribution, and is available * at the URL "http://www.eclipse.org/legal/epl-v10.html". * * Initial Contributors: * Nokia Corporation - initial contribution. * * Contributors: * * Description: * */ package com.nokia.testfw.stf.configeditor.editors; import org.eclipse.jface.viewers.ITreeContentProvider; import org.eclipse.jface.viewers.Viewer; /** * Provides content for modules tree control. * */ public class ModulesTreeContentProvider implements ITreeContentProvider { /* (non-Javadoc) * @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object) */ public Object[] getChildren(Object parentElement) { if ( parentElement instanceof ModulesTreeNode ) { return ((ModulesTreeNode)parentElement).getChildrens().toArray(); } return null; } /* (non-Javadoc) * @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object) */ public Object getParent(Object element) { if ( element instanceof ModulesTreeNode ) { return ((ModulesTreeNode)element).getParent(); } return null; } /* (non-Javadoc) * @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object) */ public boolean hasChildren(Object element) { if ( element instanceof ModulesTreeNode ) { return ((ModulesTreeNode)element).hasChildren(); } return false; } /* (non-Javadoc) * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object) */ public Object[] getElements(Object inputElement) { return getChildren(inputElement); } /* (non-Javadoc) * @see org.eclipse.jface.viewers.IContentProvider#dispose() */ public void dispose() { } /* (non-Javadoc) * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object) */ public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { } }