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/*

* To change this license header, choose License Headers in Project Properties.

* To change this template file, choose Tools | Templates

* and open the template in the editor.

*/

package javaapplication2;

import javax.swing.*;

import java.awt.*;

import javax.swing.table.TableColumn;

import javax.swing.table.TableModel;

public class CombineTable extends JTable {

public CombineData combineData;

public CombineTable(TableModel tableModel) {

super(tableModel);

super.setUI(new CombineTableUI());

}

public CombineTable(CombineData combineData, TableModel tableModel) {

super(tableModel);

this.combineData = combineData;

for (Integer column : combineData.combineColumns) {

TableColumn tableColumn = super.columnModel.getColumn(column);

tableColumn.setCellRenderer(new CombineColumnRender());

}

super.setUI(new CombineTableUI());

}

public void setCombineData(CombineData combineData) {

this.combineData = combineData;

for (Integer column : combineData.combineColumns) {

TableColumn tableColumn = super.columnModel.getColumn(column);

tableColumn.setCellRenderer(new CombineColumnRender());

}

}

@Override

public Rectangle getCellRect(int row, int column, boolean includeSpacing) {

// required because getCellRect is used in JTable constructor

if (combineData == null) {

return super.getCellRect(row, column, includeSpacing);

}

// add widths of all spanned logical cells

int sk = combineData.visibleCell(row, column);

//Rectangle r1 = super.getCellRect(row, sk, includeSpacing);

Rectangle rect1 = super.getCellRect(sk, column, includeSpacing);

if (combineData.span(sk, column) != 1) {

for (int i = 1; i < combineData.span(sk, column); i++) {

//r1.width += getColumnModel().getColumn(sk + i).getWidth();

rect1.height += this.getRowHeight(sk + i);

}

}

return rect1;

}

@Override

public int rowAtPoint(Point p) {

int column = super.columnAtPoint(p);

// -1 is returned by columnAtPoint if the point is not in the table

if (column < 0) {

return column;

}

int row = super.rowAtPoint(p);

return combineData.visibleCell(row, column);

}

@Override

public boolean isCellEditable(int row, int column) {

if (combineData.combineColumns.contains(column)) {

return false;

}

return super.isCellEditable(row, column);

}

@Override

public boolean isCellSelected(int row, int column) {

if (combineData.combineColumns.contains(column)) {

return false;

}

return super.isCellSelected(row, column);

}

}