JsonViewDesignContent.java

/*
 * � Copyright IBM Corp. 2011
 * 
 * Licensed 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 com.ibm.domino.services.content;

import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_ALIGNMENT;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_CATEGORY;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_COLUMNNUMBER;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_FIELD;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_HIDDEN;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_NAME;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_RESPONSE;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_TITLE;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_TWISTIE;
import static com.ibm.domino.services.rest.RestServiceConstants.ATTRIB_WIDTH;

import java.io.IOException;
import java.util.Vector;

import lotus.domino.NotesException;
import lotus.domino.View;
import lotus.domino.ViewColumn;

import com.ibm.commons.Platform;
import com.ibm.domino.services.ResponseCode;
import com.ibm.domino.services.ServiceException;
import com.ibm.domino.services.util.JsonWriter;

public class JsonViewDesignContent extends JsonContent {
	
	private View view;
	
	public JsonViewDesignContent(View view) {
		this.view = view;
	}
	
	public void writeViewDesign(JsonWriter jwriter) throws ServiceException {
		
		try {
			jwriter.startArray();
			Vector<?> columns = view.getColumns();
			for (int i = 0; i < columns.size(); i++) 
			{
				jwriter.startArrayItem();
				jwriter.startObject();
				try {
					ViewColumn column = (ViewColumn) columns.elementAt(i);

					writeProperty(jwriter, ATTRIB_COLUMNNUMBER, column.getPosition());
					writeProperty(jwriter, ATTRIB_NAME, column.getItemName());
					writeProperty(jwriter, ATTRIB_TITLE, column.getTitle());
					writeProperty(jwriter, ATTRIB_WIDTH, column.getWidth());
					writeProperty(jwriter, ATTRIB_ALIGNMENT, column.getAlignment());					
					writeProperty(jwriter, ATTRIB_HIDDEN, column.isHidden());
					writeProperty(jwriter, ATTRIB_RESPONSE, column.isResponse());
					writeProperty(jwriter, ATTRIB_TWISTIE, column.isShowTwistie());
					writeProperty(jwriter, ATTRIB_FIELD, column.isField());					
					writeProperty(jwriter, ATTRIB_CATEGORY, column.isCategory());
					
				} catch (NotesException e) {
					Platform.getInstance().log(e);
				} finally {
					jwriter.endArrayItem();
					jwriter.endObject();
				}				
			}
		}catch (IOException e) {
			throw new ServiceException(e,"");
		}catch (NotesException e) {
			throw new ServiceException(e, ResponseCode.INTERNAL_ERROR);	
		}

		finally {
			try {
				jwriter.endArray();
				jwriter.flush();
			} catch (IOException e) {
				throw new ServiceException(e,"");
			}
		}
	}

}