net.pms.medialibrary.gui.dialogs.TextInputDialog.java Source code

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Here is the source code for net.pms.medialibrary.gui.dialogs.TextInputDialog.java

Source

/*
 * PS3 Media Server, for streaming any medias to your PS3.
 * Copyright (C) 2012  Ph.Waeber
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; version 2
 * of the License only.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package net.pms.medialibrary.gui.dialogs;

import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;

import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JPanel;
import javax.swing.JTextField;

import net.pms.Messages;

import com.jgoodies.forms.builder.PanelBuilder;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.FormLayout;

public class TextInputDialog extends JDialog {
    private static final long serialVersionUID = 6683403124508519187L;
    private final int MIN_BUTTON_WIDTH = 60;

    private List<ActionListener> actionAddValueListeners = new ArrayList<ActionListener>();

    private JTextField tfValue;

    public TextInputDialog(String description, String initialValue) {
        ((java.awt.Frame) getOwner())
                .setIconImage(new ImageIcon(getClass().getResource("/resources/images/icon-16.png")).getImage());
        setTitle(Messages.getString("ML.TextInputDialog.Title"));

        //initialize components
        tfValue = new JTextField(initialValue);
        tfValue.addKeyListener(new KeyAdapter() {
            @Override
            public void keyPressed(KeyEvent e) {
                if (e.getKeyCode() == KeyEvent.VK_ENTER) {
                    for (ActionListener l : actionAddValueListeners) {
                        l.actionPerformed(new ActionEvent(new Object(), 0, "Add"));
                    }
                    dispose();
                } else if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {
                    dispose();
                }
            }
        });

        //build panel
        FormLayout layout = new FormLayout("5px, r:p, 5px, 200, 5px", "3px, p, 1px, p");
        PanelBuilder builder = new PanelBuilder(layout);
        builder.setOpaque(true);

        CellConstraints cc = new CellConstraints();

        builder.addLabel(description, cc.xy(2, 2));
        builder.add(tfValue, cc.xy(4, 2));

        JButton bCancel = new JButton(Messages.getString("ML.TextInputDialog.bCancel"));
        if (bCancel.getPreferredSize().width < MIN_BUTTON_WIDTH)
            bCancel.setPreferredSize(new Dimension(MIN_BUTTON_WIDTH, bCancel.getPreferredSize().height));
        bCancel.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                dispose();
            }
        });
        JButton bOk = new JButton(Messages.getString("ML.TextInputDialog.bOk"));
        if (bOk.getPreferredSize().width < MIN_BUTTON_WIDTH)
            bOk.setPreferredSize(new Dimension(MIN_BUTTON_WIDTH, bOk.getPreferredSize().height));
        bOk.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent e) {
                for (ActionListener l : actionAddValueListeners) {
                    l.actionPerformed(new ActionEvent(new Object(), 0, "Add"));
                }
            }
        });

        JPanel bPanel = new JPanel();
        bPanel.setAlignmentX(CENTER_ALIGNMENT);
        bPanel.add(bOk);
        bPanel.add(bCancel);
        builder.add(bPanel, cc.xyw(2, 4, 3));

        add(builder.getPanel());
        pack();
    }

    public void addAddValueListener(ActionListener l) {
        actionAddValueListeners.add(l);
    }

    public String getValue() {
        return tfValue.getText();
    }
}