/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


package util;

import util.XInstCreator;

import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.uno.UnoRuntime;
import com.sun.star.uno.XInterface;
import com.sun.star.text.XTextTablesSupplier;
import com.sun.star.text.XTextFramesSupplier;
import com.sun.star.text.XTextSectionsSupplier;
import com.sun.star.text.XFootnotesSupplier;
import com.sun.star.text.XBookmarksSupplier;
import com.sun.star.container.XNameAccess;
import com.sun.star.container.XIndexAccess;


public class InstCreator implements XInstCreator {
	XInterface xParent;
	XMultiServiceFactory xMSF;
	XInterface xInstance;
	XIndexAccess xIA;
	InstDescr iDsc;

	public InstCreator( XInterface xParent, InstDescr iDsc ) {
		this.xParent = xParent;
		this.iDsc = iDsc;

		xMSF = (XMultiServiceFactory)UnoRuntime.queryInterface(
									XMultiServiceFactory.class, xParent );

		xInstance = createInstance();
		xIA = createCollection();
	}
	public XInterface getInstance() {
		return xInstance;
	}

	public XInterface createInstance() {
		XInterface xIfc = null;
		Object xObj = null;

		xIfc = iDsc.createInstance( xMSF );

		return xIfc;
	}

	public XIndexAccess getCollection() {
		return xIA;
	}

	private XIndexAccess createCollection() {
		XNameAccess oNA = null;

		if ( iDsc instanceof TableDsc ) {
			XTextTablesSupplier oTTS = (XTextTablesSupplier)
					UnoRuntime.queryInterface(
										XTextTablesSupplier.class, xParent );

			oNA = oTTS.getTextTables();
		}
		if ( iDsc instanceof FrameDsc ) {
			XTextFramesSupplier oTTS = (XTextFramesSupplier)
					UnoRuntime.queryInterface(
										XTextFramesSupplier.class, xParent );

			oNA = oTTS.getTextFrames();
		}
		if ( iDsc instanceof BookmarkDsc ) {
			XBookmarksSupplier oTTS = (XBookmarksSupplier)
					UnoRuntime.queryInterface(
										XBookmarksSupplier.class, xParent );

			oNA = oTTS.getBookmarks();
		}

		if ( iDsc instanceof FootnoteDsc ) {
			XFootnotesSupplier oTTS = (XFootnotesSupplier)
					UnoRuntime.queryInterface(
										XFootnotesSupplier.class, xParent );

			return( oTTS.getFootnotes() );
		}

		if ( iDsc instanceof TextSectionDsc ) {
			XTextSectionsSupplier oTSS = (XTextSectionsSupplier)
					UnoRuntime.queryInterface(
										XTextSectionsSupplier.class, xParent );

			oNA = oTSS.getTextSections();
		}

		return (XIndexAccess)UnoRuntime.queryInterface(
													XIndexAccess.class, oNA);
	}
}