package com.vci.client.ui.table;

import java.awt.Color;
import java.util.HashMap;

import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JViewport;
import javax.swing.ScrollPaneConstants;

/**
 * <p>Title: 带左侧选择列的表</p>
 * <p>Description: 创建带有左侧选择列的表格</p>
 * 通过如下的方式生产需要的表格
 * ChoiceColumnTable cTableModel = new ChoiceColumnTable(tableModel);
 * JScrollPane jsp = cTableModel.createChoiceColumnTable();
 * <p>Copyright: Copyright (c) 2011</p>
 * <p>Company: VCI</p>
 * @author Administrator
 * @time 2011-7-24
 * @version 1.0
 */
public class ChoiceColumnTable extends JTable {

	/**
	 * 
	 */
	private static final long serialVersionUID = -621380959604120104L;
	
	private VCIBaseTableModel tableModel = null;
	private JTable propertyTable = null;
	private JTable headerColumn = null;
	private TableSorterData sorter = null;

	public ChoiceColumnTable(VCIBaseTableModel tableModel) {
		this.tableModel = tableModel;
	}
	
	/**
	 * 
	 * <p>Description: 根据表的模型，创建带有左侧选择列的表，并将表填入到Scrollpane中进行返回。</p>
	 * 
	 * @author Administrator
	 * @time 2011-7-24
	 * @return
	 */
	public JScrollPane createChoiceColumnTable() {
		FirstColumnTableModel firstColumnTM = new FirstColumnTableModel(0);
		headerColumn = new JTable(this.tableModel, firstColumnTM);
		headerColumn.setRowHeight(25);
		headerColumn.getTableHeader().setReorderingAllowed(false);
		headerColumn.createDefaultColumnsFromModel();
		headerColumn.setBackground(Color.LIGHT_GRAY);
		headerColumn.setColumnSelectionAllowed(false);
		headerColumn.setCellSelectionEnabled(false);
		
		NonFirstColumnTableModel nonFirstColumnTM = new NonFirstColumnTableModel(100);
		propertyTable = new JTable(this.tableModel, nonFirstColumnTM);
		propertyTable.getTableHeader().setReorderingAllowed(false);
		propertyTable.setRowHeight(25);
		propertyTable.createDefaultColumnsFromModel();
		propertyTable.setSelectionModel(headerColumn.getSelectionModel());
		headerColumn.setDefaultRenderer(headerColumn.getColumnClass(0),new TableRowHeaderRenderer(propertyTable));
		propertyTable.setModel(this.tableModel);
		propertyTable.setColumnSelectionAllowed(true);
		propertyTable.setCellSelectionEnabled(true);
		propertyTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
		sorter = new TableSorterData(this.tableModel);
		propertyTable.setModel(sorter);
		sorter.setTableHeader(propertyTable.getTableHeader());
		
		JViewport jv = new JViewport();
		jv.setView(headerColumn);
		jv.setPreferredSize(headerColumn.getMaximumSize());
		
		JScrollPane jsp = new JScrollPane(propertyTable);
		jsp.setBackground(Color.WHITE);
		jsp.setRowHeader(jv);
		jsp.setCorner(ScrollPaneConstants.UPPER_LEFT_CORNER, headerColumn.getTableHeader());
		jsp.setAutoscrolls(false);
		return jsp;
	}
	
	/**
	 * 
	 * <p>Description: 根据表的模型，创建带有左侧选择列的表，并将表填入到Scrollpane中进行返回。</p>
	 * @param alignType 数据表格单元格的默认对齐方式
	 * @author Administrator
	 * @time 2011-7-24
	 * @return
	 */
	public JScrollPane createChoiceColumnTable(int alignType) {
		JScrollPane jsp = this.createChoiceColumnTable();
		this.setCellAlignType(alignType);
		return jsp;
	}
	
	/**
	 * 
	 * <p>Description: 根据表的模型，创建带有左侧选择列的表，并将表填入到Scrollpane中进行返回。</p>
	 * @param defaultAlignType 数据表格单元格的默认对齐方式
	 * @specialAlignType 特别列的对齐方式
	 * @author Administrator
	 * @time 2011-7-24
	 * @return
	 */
	public JScrollPane createChoiceColumnTable(int defaultAlignType, HashMap<Integer, Integer> specialAlignType) {
		JScrollPane jsp = this.createChoiceColumnTable();
		this.setCellAlignType(defaultAlignType, specialAlignType);
		return jsp;
	}
	
	
	
	public JTable getPropertyTable() {
		return this.propertyTable;
	}
	
	public TableSorterData getTableSorter() {
		return this.sorter;
	}
	
	public int[] getPropertyTableSelectedRows() {
		return this.sorter.getSelectTableModelRows(headerColumn.getSelectedRows());
	}
	
	/**
	 * 设置数据表格的单元格数据的对齐方式
	 * @param alignType 对齐方式枚举值，来源 DefaultTableCellRenderer
	 * <p>e.g: DefaultTableCellRenderer.CENTER</p>
	 */
	public void setCellAlignType(int alignType){
		this.setCellAlignType(alignType, new HashMap<Integer, Integer>());
	}
	
	private void setCellAlignType(int alignType, HashMap<Integer, Integer> specialAlignType){
		JTable table = this.propertyTable;
		int count = table.getColumnCount();
		if(count == 0) return;
		HorizontalAlignTableCellRender cellRenderer = new HorizontalAlignTableCellRender(alignType);
		for(int i = 0; i < count; i++){
			if(specialAlignType.containsKey(i)){
				cellRenderer = new HorizontalAlignTableCellRender(specialAlignType.get(i));
			}else{
				cellRenderer = new HorizontalAlignTableCellRender(alignType);
			}
			table.getColumnModel().getColumn(i).setCellRenderer(cellRenderer);
		}
	}
}