column.java

OBPM是一个开源

//Source file: D:\\excelimport\\src\\excelimport\\Person.java

//Source file: E:\\excelimport\\src\\excelimport\\Person.java

package cn.myapps.core.dynaform.dts.excelimport;

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.util.Collection;
import java.util.Enumeration;
import java.util.Iterator;

import cn.myapps.core.dynaform.dts.excelimport.utility.CommonUtil;

public class Column extends Node {
	public String fieldName;
	
	public String valueScript;
	
	public String validateRule;

	private final static String HEAD_TEXT = "Column";

	private final static Color HEAD_COLOR = new Color(192, 192, 192);

	private final static Color TEXT_COLOR = new Color(255, 255, 255);

	private Rectangle _headRect;

	private Rectangle _textRect;
	
	public Column(ExcelMappingDiagram owner) {
		super(owner);
	}

	/**
	 * @param g
	 * @roseuid 3E043760021D
	 */
	public void paint(Graphics g) {
		if (_img == null) {
		}

		// Call All Sub Elements PAINT METHOD.
		// 保存当前背景颜色...
		Color old = this.bgcolor;
		if (_owner.isCurrentToEdit(this)) {
			bgcolor = DEF_CURREDITCOLOR;
		}

		if (_owner.isCurrentSelected(this)) {
			bgcolor = DEF_SELECTEDCOLOR;
		}

		for (Enumeration e = _subelems.elements(); e.hasMoreElements();) {
			Element se = (Element) e.nextElement();

			if (!(se instanceof Node)) {
				se.paint(g);
			}
		}

		// Fill background
		resize();

		g.setColor(HEAD_COLOR);

		g.fillRect(x, y, _headRect.width, _headRect.height);
		g.drawRect(x, y, getRect().width, getRect().height);

		java.awt.FontMetrics fm = _owner.getFontMetrics(font);
		int hx = x;
		int hy = (int) (y + _headRect.height / 2);
		g.setColor(java.awt.Color.black);

		g.drawString(HEAD_TEXT, hx + 2, hy + 2);

		g.setColor(TEXT_COLOR);
		g.fillRect(x, y + _headRect.height, _textRect.width, _textRect.height);

		int tx = x;
		int ty = (int) (y + _headRect.height + _textRect.height / 2);
		g.setColor(java.awt.Color.black);

		g.drawString(name, tx + 2, ty + 2);

		// 恢复当前背景颜色
		g.setColor(bgcolor);
		g.drawRect(x, y, getRect().width, getRect().height);

		this.bgcolor = old;
	}

	public void showTips(Graphics g) {
		// String tips = "列表：" + getFormatShortNameListStr() + "\n" + "备注：" +
		// note;
		StringBuffer tips = new StringBuffer();

		tips.append("hello master sheet");

		if (description != null && !description.trim().equals("")
				&& !description.trim().equals("null")) {
			tips.append(CommonUtil.foldString("备注：" + description, 20));
			tips.append("\n");
		}
		drawTips(g, tips.toString());

	}

	public static void main(String[] args) {
	}

	public void resize() {

		java.awt.FontMetrics fm = _owner.getFontMetrics(font);

		_headRect = new Rectangle();
		_headRect.setBounds(x, y, fm.stringWidth(HEAD_TEXT) + fm.getDescent()
				* HEAD_TEXT.length() + 10, fm.getHeight() + 5);

		_textRect = new Rectangle();
		_textRect.setBounds(x, y + _headRect.height, fm.stringWidth(name)
				+ fm.getDescent() * name.length() + 5, fm.getHeight() + 5);

	}

	public Rectangle getRect() {
		Rectangle r = new Rectangle(_headRect);
		if (_textRect != null) {
			r.add(_textRect);
		}
		return r;
	}
	
	public AbstractSheet getSheet() {

		AbstractSheet ms = _owner.getMasterSheet(); 
		if (ms!=null) {
			Collection clms = ms.getColumns();
			
			if (clms.contains(this)) {
				return ms;
			}
		}
		
		Collection dss = _owner.getDetailSheets();
		if (dss!=null) {
			Iterator iter = dss.iterator();
			while (iter.hasNext()) {
				DetailSheet ds = (DetailSheet) iter.next();
				Collection clms = ds.getColumns();
				
				if (clms.contains(this)) {
					return ds;
				}
				
			}
		}
		
		return null;
	}
}