FaceComponent.java

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/*
 * Gridarta MMORPG map editor for Crossfire, Daimonin and similar games.
 * Copyright (C) 2000-2015 The Gridarta Developers.
 *
 * 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; either version 2 of the License, or
 * (at your option) any later version.
 *
 * 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.sf.gridarta.gui.utils;

import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import javax.swing.AbstractButton;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JPanel;
import javax.swing.JTextField;
import net.sf.gridarta.model.face.FaceObjectProviders;
import net.sf.gridarta.model.face.FaceObjects;
import org.jetbrains.annotations.NotNull;

public class FaceComponent extends JPanel {

    private static final long serialVersionUID = 1L;

    @NotNull
    private final JTextField textField = new JTextField();

    @NotNull
    private final FaceTreeChooseAction faceTreeChooseAction;

    public FaceComponent(@NotNull final String faceName, @NotNull final FaceObjects faceObjects, @NotNull final FaceObjectProviders faceObjectProviders, @NotNull final ImageIcon noFaceSquareIcon, @NotNull final ImageIcon unknownSquareIcon, @NotNull final String tooltip) {
        super(new GridBagLayout());

        textField.setText(faceName);
        textField.setColumns(8);
        final AbstractButton label = new JButton();
        label.setMargin(new Insets(0, 0, 0, 0));
        faceTreeChooseAction = new FaceTreeChooseAction("...", textField, label, faceObjects, faceObjectProviders, noFaceSquareIcon, unknownSquareIcon);
        label.addActionListener(faceTreeChooseAction);
        final AbstractButton button = new JButton(faceTreeChooseAction);
        button.setMargin(new Insets(0, 1, 0, 1));
        textField.addFocusListener(new FocusListener() {

            @Override
            public void focusGained(final FocusEvent e) {
                // ignore
            }

            @Override
            public void focusLost(final FocusEvent e) {
                faceTreeChooseAction.updateIconLabel();
            }
        });

        final GridBagConstraints gbc = new GridBagConstraints();
        gbc.anchor = GridBagConstraints.CENTER;
        gbc.gridx = GridBagConstraints.RELATIVE;
        gbc.ipadx = 2;

        gbc.fill = GridBagConstraints.NONE;
        gbc.weightx = 0.0;
        add(label, gbc);

        gbc.fill = GridBagConstraints.HORIZONTAL;
        gbc.weightx = 1.0;
        add(textField, gbc);

        gbc.fill = GridBagConstraints.NONE;
        gbc.weightx = 0.0;
        add(button, gbc);

        if (!tooltip.isEmpty()) {
            label.setToolTipText(tooltip.replace("\n", " "));
            textField.setToolTipText(tooltip.replace("\n", " "));
            button.setToolTipText(tooltip.replace("\n", " "));
        }
    }

    @NotNull
    public String getFaceName() {
        return textField.getText();
    }

    public void setFaceName(@NotNull final String faceName) {
        textField.setText(faceName);
        faceTreeChooseAction.updateIconLabel();
    }

    @Override
    public void setEnabled(final boolean enabled) {
        super.setEnabled(enabled);
        textField.setEnabled(enabled);
        faceTreeChooseAction.setEnabled(enabled);
    }

    @NotNull
    public Component getInputComponent() {
        return textField;
    }

}