Dépôt officiel du code source de l'ERP OpenConcerto

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2011 OpenConcerto, by ILM Informatique. All rights reserved.

 *

 * The contents of this file are subject to the terms of the GNU General Public License Version 3

 * only ("GPL"). You may not use this file except in compliance with the License. You can obtain a

 * copy of the License at http://www.gnu.org/licenses/gpl-3.0.html See the License for the specific

 * language governing permissions and limitations under the License.

 *

 * When distributing the software, include this License Header Notice in each file.

 */

 package org.openconcerto.ui.table;

import java.awt.Component;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.Rectangle;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.MouseEvent;

import java.awt.event.MouseListener;

import java.util.List;

import javax.swing.Action;

import javax.swing.BorderFactory;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JPopupMenu;

import javax.swing.JTable;

import javax.swing.table.JTableHeader;

import javax.swing.table.TableCellRenderer;

import javax.swing.table.TableColumn;

public class CloseTableHeaderRenderer extends JPanel implements TableCellRenderer, MouseListener {

    private  ImageIcon icon1 = new ImageIcon(this.getClass().getResource("remove.png"));

    private  ImageIcon icon2 = new ImageIcon(this.getClass().getResource("remove2.png"));

    private final JButton b = new JButton(icon1);

    private JTableHeader header;

    private JTable editedTable;

    private int editedColumn;

    private JLabel label = new JLabel();

    private List popupActions;

    public CloseTableHeaderRenderer(final Action buttonAction, List popupActions) {

        this.popupActions=popupActions;

        this.setBorder(BorderFactory.createEtchedBorder());

        this.setLayout(new GridBagLayout());

        GridBagConstraints c = new GridBagConstraints();

        c.insets = new Insets(0, 2, 0, 1);

        c.gridx = 0;

        c.fill = GridBagConstraints.HORIZONTAL;

        c.weightx = 1;

        this.add(label, c);

        c.weightx = 0;

        c.gridx++;

        b.setBorder(null);

        b.setFocusable(false);

        b.setOpaque(false);

        b.setMargin(new Insets(1, 1, 1, 1));

        b.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                buttonAction.actionPerformed(e);

            }

        });

        this.add(b, c);

    }

    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {

        this.header = table.getTableHeader();

        header.setReorderingAllowed(false);

        this.editedTable = table;

        this.editedColumn = column;

        this.label.setText(value.toString());

        this.header.removeMouseListener(this);

        this.header.addMouseListener(this);

        return this;

    }

    public void destroy(){

        this.header.removeMouseListener(this);

        this.editedTable=null;

        this.header=null;

    }

    public void mouseClicked(MouseEvent e) {

        // TODO Auto-generated method stub

    }

    public void mouseEntered(MouseEvent e) {

        // TODO Auto-generated method stub

    }

    public void mouseExited(MouseEvent e) {

        // TODO Auto-generated method stub

    }

    public void mousePressed(MouseEvent e) {

        if (header == null)

            return;

        int col = header.columnAtPoint(e.getPoint());

        if(col<0)

            return;

       // System.out.println(col);

       // System.out.println(this.getBounds());

        TableColumn tcol = this.editedTable.getColumnModel().getColumn(col);

        System.out.println(tcol.getHeaderValue());

        int x = 0;

        for (int i = 0; i < editedColumn; i++) {

            TableColumn acol = this.editedTable.getColumnModel().getColumn(i);

            x += acol.getWidth();

        }

       // System.out.println("x:" + x);

      //  System.out.println("b:" + b.getBounds());

        System.out.println("p:" + (e.getX() - x) + "," + e.getY());

        System.out.println("p:"+ getBounds());

        boolean test = b.getBounds().contains(e.getX() - x, e.getY());

       System.out.println(test);

        if (test) {

            b.doClick();

        } else {

            if (e.getButton() == MouseEvent.BUTTON3 && new Rectangle(-getBounds().x, -getBounds().y).contains(e.getX() - x, e.getY())) {

                JPopupMenu pop=new JPopupMenu();

                for (int i = 0; i < popupActions.size(); i++) {

                    pop.add((Action) popupActions.get(i));

                }

                pop.show(this.header,e.getX(),e.getY());

            }

        }

    }

    public void mouseReleased(MouseEvent e) {

        // TODO Auto-generated method stub

    }

}