DefaultDashboardModel.java

/*
 * Copyright 2009,2010 Prime Technology.
 *
 * 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 org.primefaces.model;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;

public class DefaultDashboardModel implements DashboardModel, Serializable {

	private List<DashboardColumn> columns;

	public DefaultDashboardModel() {
		columns = new ArrayList<DashboardColumn>();
	}
	
	public List<DashboardColumn> getColumns() {
		return columns;
	}
	
	public void addColumn(DashboardColumn column) {
		columns.add(column);
	}
	
	public int getColumnCount() {
		return columns.size();
	}
	
	public DashboardColumn getColumn(int index) {
		return columns.get(index);
	}
	
	public void transferWidget(DashboardColumn fromColumn, DashboardColumn toColumn, String widgetId, int index) {
		fromColumn.removeWidget(widgetId);
		toColumn.addWidget(index, widgetId);
	}
}