plugins/org.eclipse.wst.sse.sieditor.search/src/org/eclipse/wst/sse/sieditor/search/ui/tree/NamespaceNode.java

/*******************************************************************************
 * Copyright (c) 2012 SAP 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:
 *    Georgi Konstantinov - initial API and implementation.
 *******************************************************************************/
package org.eclipse.wst.sse.sieditor.search.ui.tree;

import org.eclipse.jface.resource.ImageRegistry;
import org.eclipse.swt.graphics.Image;
import org.eclipse.wst.sse.sieditor.model.api.INamespacedObject;
import org.eclipse.wst.sse.sieditor.ui.Activator;
import org.eclipse.wst.sse.sieditor.ui.v2.UIConstants;
import org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.IDataTypesTreeNode;
import org.eclipse.wst.sse.sieditor.ui.v2.nodes.ITreeNode;

public class NamespaceNode extends AbstractTreeNode implements IDataTypesTreeNode {

    private INamespacedObject namespacedObject;

    public NamespaceNode(INamespacedObject namespacedObject, ITreeNode parent) {
        super(parent, namespacedObject);
        this.namespacedObject = namespacedObject;
    }

    private String getNamespaceDisplayText() {
        String namespace = namespacedObject.getNamespace();
        if (namespace == null || UIConstants.EMPTY_STRING.equals(namespace.trim())) {
            return org.eclipse.wst.sse.sieditor.ui.v2.dt.nodes.impl.NamespaceNode.NO_NS_STRING;
        }
        return namespace;
    }

    @Override
    public Image getImage() {
        return getImageRegistry().get(Activator.NODE_NAMESPACE);
    }

    protected ImageRegistry getImageRegistry() {
        return Activator.getDefault().getImageRegistry();
    }

    @Override
    public String getDisplayName() {
        return getNamespaceDisplayText();
    }

    @Override
    public String getTreeDisplayText() {
        return getNamespaceDisplayText();
    }

    @Override
    public String getTypeDisplayText() {
        return getNamespaceDisplayText();
    }
}