zdefaultui.java

用Java写的报表.功能如下: 0.内建网络打印,网络预览功能！ 1.文件操作。包括url 指定的文件。 2.全功能打印支持。包括打印预览。 3.Undo 和 redo。 4.合并单元格。 5.Cel

/*
 * put your module comment here
 * formatted with JxBeauty (c) [e-mail]
 */


package  ezcell;

/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2001</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */
import  java.util.*;
import  javax.swing.*;
import  java.awt.*;
import java.net.*;


/**
 * put your documentation comment here
 */
public
 class ZDefaultUI extends Hashtable {
    // client
    final static int NONE = 0;
    final static int NUMBER_TEXT = 1; // 显示
    final static int LETTER_TEXT = 2;
    final static String LEFT_HEAD_VISIBLE = "1";
    final static String LEFT_HEAD_TEXT = "2";
    final static String TOP_HEAD_VISIBLE = "3";
    final static String TOP_HEAD_TEXT = "4";
    final static String SELECTION_VISIBLE ="5";
    final static String SELECTION_BRUSH ="6";
    final static String SELECTION_PEN ="7";
    final static String RESIZE_BAR_PEN="8";
    final static String GRID_X_VISIBLE="9";
    final static String GRID_X_PEN="10";
    final static String GRID_Y_VISIBLE="11";
    final static String GRID_Y_PEN="12";
    final static String RESIZE_BREAK="13";

    final static String DEFAULT_HEAD_CELL="14";
    final static String DEFAULT_COMM_CELL="15";

    final static String CURSOR_DEFAULT="16";
    final static String CURSOR_ROW_RESIZE="17";
    final static String CURSOR_COL_RESIZE="18";
    final static String CURSOR_THIN_CROSS="19";
    final static String CURSOR_DRAG_READY="20";


    final static String PAINTER_SHEET="21";
    final static String PAINTER_HEAD_CELL="22";
    final static String PAINTER_COMMON_CELL="23";
    final static String PAINTER_SELECTION="24";

    Object[] defaults =  {
        // header
        this.LEFT_HEAD_VISIBLE , new Boolean(true),                  //1/0
        this.LEFT_HEAD_TEXT, new Integer(NUMBER_TEXT),          //
        this.TOP_HEAD_VISIBLE , new Boolean(true),                   //1/0
        this.TOP_HEAD_TEXT , new Integer(LETTER_TEXT),           //
        // selection
        this.SELECTION_VISIBLE , new Boolean(true),                 //
        this.SELECTION_BRUSH , new ZColorBrush(new Color(181, 200, 200)),          //
        this.SELECTION_PEN , new ZPen(2, Color.blue),
        // resize pen
        this.RESIZE_BAR_PEN , new ZPen(2, Color.red),
        // grid
        this.GRID_X_VISIBLE , new Boolean(true),                    //
        this.GRID_X_PEN , new ZPen(1, new Color(192, 192, 192)),                   //
        this.GRID_Y_VISIBLE , new Boolean(true),                    //
        this.GRID_Y_PEN , new ZPen(1, new Color(192, 192, 192)),
        // resize break size
        this.RESIZE_BREAK , new Integer(2)

    };

    /**
     * put your documentation comment here
     */
    public ZDefaultUI () {
        for (int i = 0; i < defaults.length; i = i + 2)
            put(defaults[i], defaults[i + 1]);
        ZDefaultCell headCell = new ZDefaultCell(null);
        headCell.setBackBrush(new ZColorBrush(192, 200, 192));
        headCell.setProperty(ZBase.PTY_BaseAll);
        put(this.DEFAULT_HEAD_CELL , headCell);
        ZDefaultCell commCell = new ZDefaultCell(null);
        commCell.setProperty(ZBase.PTY_BaseAll);
        put(this.DEFAULT_COMM_CELL , commCell);
        put(this.CURSOR_DEFAULT , createCursors("/icons/cursor0.gif"));
        put(this.CURSOR_ROW_RESIZE , Cursor.getPredefinedCursor(Cursor.N_RESIZE_CURSOR));
        put(this.CURSOR_COL_RESIZE , Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR));
        put(this.CURSOR_THIN_CROSS ,createCursors("/icons/thincross.gif"));
        put(this.CURSOR_DRAG_READY ,Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
        put(this.PAINTER_SHEET , new ZDefaultSheetPainter(this));
        put(this.PAINTER_COMMON_CELL , new ZDefaultCellPainter(this));
        put(this.PAINTER_HEAD_CELL , new ZDefaultHeadCellPainter(this));
        put(this.PAINTER_SELECTION , new ZDefaultSelectionPainter(this));



    }

    /**
     * put your documentation comment here
     * @param imageFile
     * @return
     */
    public static Cursor createCursors (String imageFile) {
        Toolkit tk = Toolkit.getDefaultToolkit();
        Dimension d = tk.getBestCursorSize(32, 32);
        int colors = tk.getMaximumCursorColors();
        if (d.equals(new Dimension(0, 0)) || colors == 0)
            return  null;
        Image image = null;
        try {
          image = tk.getImage(EZCell.class.getResource(imageFile));
        }
        catch (Exception ex) {
          ex.printStackTrace() ;
        }
        if (image != null) {
            try {
                return  tk.createCustomCursor(image, new Point(16, 16), imageFile);
            } catch (Exception exc) {
                System.err.println("Unable to create custom cursor.");
            }
        }

        return  null;
    }
}