package com.vci.client.ui.swing.components.table;

import java.util.LinkedList;

import javax.swing.table.AbstractTableModel;

/**
 * 
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2012</p>
 * <p>Company: VCI</p>
 * @author xchao
 * @time 2012-5-10
 * @version 1.0
 */
public class VCIJTableModel<T> extends AbstractTableModel {

	/**
	 * 
	 */
	private static final long serialVersionUID = 5334923802148748989L;

	private String[] columns = null;
	private Class<?>[] classes = null;
	private VCIJTablePanel<T> tablePanel = null;
	private LinkedList<VCIJTableNode<T>> list = new LinkedList<VCIJTableNode<T>>();

	public VCIJTableModel(VCIJTablePanel<T> tablePanel, String[] columns, Class<?>[] classes){
		this.tablePanel = tablePanel;
		this.columns = columns;
		this.classes = classes;
	}

	public int getRowCount() {
		return list.size();
	}

	public int getColumnCount() {
		return columns.length;
	}
	
	public String getColumnName(int column) {
		if(column < 0 || column >= columns.length) return "";
		return columns[column];
	}
	
	public Class<?> getColumnClass(int columnIndex) {
		return classes[columnIndex];
	}
	
	public Object getValueAt(int rowIndex, int columnIndex) {
		if(rowIndex < 0 || rowIndex >= list.size()) return "";
		VCIJTableNode<T> rowNode = list.get(rowIndex);
		String name = getColumnName(columnIndex);
		if(name == null || "".equals(name)) return "";
		Object value = rowNode.getPropertyValue(name);
		if(value == null || "".equals(value)) return "";
		return value;
	}
	
	public void setValueAt(Object value, int rowIndex, int columnIndex) {
		VCIJTableNode<T> rowNode = list.get(rowIndex);
		String name = getColumnName(columnIndex);
		rowNode.setPropertyValue(name, value);
	}
	
	public boolean isCellEditable(int rowIndex, int columnIndex) {
		boolean res = false;
		if(tablePanel.isCellEditable() && 
				tablePanel.getEdiableColumnList().contains(columnIndex)){
			res = true;
		}
		return res;
	}
	
	public void addRow(VCIJTableNode<T> t){
		list.add(t);
	}
	
	public void clear(){
		list.clear();
	}

	public String[] getColumns() {
		return columns;
	}

	public void setColumns(String[] columns) {
		this.columns = columns;
	}

	public Class<?>[] getClasses() {
		return classes;
	}

	public void setClasses(Class<?>[] classes) {
		this.classes = classes;
	}

	public LinkedList<VCIJTableNode<T>> getList() {
		return list;
	}

	public void setList(LinkedList<VCIJTableNode<T>> list) {
		this.list = list;
	}
}