foul-magics/Mage.Client/src/main/java/mage/client/util/ButtonColumn.java

/*
 * Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright notice, this list of
 *       conditions and the following disclaimer.
 *
 *    2. Redistributions in binary form must reproduce the above copyright notice, this list
 *       of conditions and the following disclaimer in the documentation and/or other materials
 *       provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * The views and conclusions contained in the software and documentation are those of the
 * authors and should not be interpreted as representing official policies, either expressed
 * or implied, of BetaSteward_at_googlemail.com.
 */
package mage.client.util;

import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javax.swing.AbstractCellEditor;
import javax.swing.Action;
import javax.swing.JButton;
import javax.swing.JTable;
import javax.swing.UIManager;
import javax.swing.table.TableCellEditor;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableColumnModel;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public class ButtonColumn extends AbstractCellEditor implements TableCellRenderer, TableCellEditor, ActionListener, MouseListener {

    private final JTable table;
    private final Action action;
    private final JButton renderButton;
    private final JButton editButton;
    private String text;
    private boolean isButtonColumnEditor;

    public ButtonColumn(JTable table, Action action, int column) {
        super();
        this.table = table;
        this.action = action;
        renderButton = new JButton();

        editButton = new JButton();
        editButton.setFocusPainted(false);
        editButton.addActionListener(this);
        setGUISize();

        TableColumnModel columnModel = table.getColumnModel();
        columnModel.getColumn(column).setCellRenderer(this);
        columnModel.getColumn(column).setCellEditor(this);
        table.addMouseListener(this);
    }

    public void changeGUISize() {
        setGUISize();
    }

    private void setGUISize() {
        renderButton.setFont(GUISizeHelper.tableFont);
        editButton.setFont(GUISizeHelper.tableFont);
    }

    @Override
    public Object getCellEditorValue() {
        return text;
    }

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
        if (hasFocus) {
            renderButton.setForeground(table.getForeground());
            renderButton.setBackground(UIManager.getColor("Button.background"));
        } else if (isSelected) {
            renderButton.setForeground(table.getSelectionForeground());
            renderButton.setBackground(table.getSelectionBackground());
        } else {
            renderButton.setForeground(table.getForeground());
            renderButton.setBackground(UIManager.getColor("Button.background"));
        }

        renderButton.setText((value == null) ? "" : value.toString());
        return renderButton;
    }

    @Override
    public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
        text = (value == null) ? "" : value.toString();
        editButton.setText(text);
        return editButton;
    }

    @Override
    public void actionPerformed(ActionEvent e) {
        if (table.getRowCount() > 0 && table.getRowCount() >= table.getEditingRow()) {
            int row = table.convertRowIndexToModel(table.getEditingRow());
            fireEditingStopped();
            ActionEvent event = new ActionEvent(table, ActionEvent.ACTION_PERFORMED, "" + row);
            action.actionPerformed(event);
        }
    }

    @Override
    public void mousePressed(MouseEvent arg0) {
        if (table.isEditing() && table.getCellEditor() == this) {
            isButtonColumnEditor = true;
        }
    }

    @Override
    public void mouseReleased(MouseEvent arg0) {
        if (isButtonColumnEditor && table.isEditing()) {
            table.getCellEditor().stopCellEditing();
        }

        isButtonColumnEditor = false;
    }

    @Override
    public void mouseClicked(MouseEvent arg0) {
    }

    @Override
    public void mouseEntered(MouseEvent arg0) {
    }

    @Override
    public void mouseExited(MouseEvent arg0) {
    }

}