/*******************************************************************************
 * 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;

import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.Path;
import org.eclipse.wst.sse.sieditor.model.api.IModelObject;
import org.eclipse.wst.sse.sieditor.model.api.IQNamedObject;
import org.eclipse.wst.sse.sieditor.search.ui.tree.FileNode;
import org.eclipse.wst.sse.sieditor.ui.v2.common.AbstractEditorLabelProvider;
import org.eclipse.wst.sse.sieditor.ui.v2.nodes.ITreeNode;

public class SearchResultLableProvider extends AbstractEditorLabelProvider {
    @Override
    public String getText(Object element) {
        if (element instanceof FileNode) {
            return ((FileNode) element).getTreeDisplayText();
        }

        return super.getText(element);
    }

    @Override
    public String getToolTipText(Object element) {
        if (!(element instanceof ITreeNode)) {
            return null;
        }

        ITreeNode treeNode = (ITreeNode) element;
        IModelObject modelObject = treeNode.getModelObject();
        if (modelObject == null) {
            return null;
        }

        if (!(modelObject instanceof IQNamedObject)) {
            return null;
        }

        IQNamedObject namedObject = (IQNamedObject) modelObject;
        String result = "Namespace: " + namedObject.getNamespace(); //$NON-NLS-1$

        result += "\nFile: " + getFilePath(namedObject); //$NON-NLS-1$

        String documentation = modelObject.getDocumentation();
        if (documentation != null && !documentation.isEmpty()) {
            result += "\nDocumentation: " + documentation.trim(); //$NON-NLS-1$
        }

        return result;
    }

    protected String getFilePath(IQNamedObject namedObject) {
        String strFile = namedObject.getComponent().eResource().getURI().toFileString();
        IFile iFile = ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(new Path(strFile));
        return iFile.getFullPath().toString();
    }
}