ZoomAction.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.action;

import java.awt.Component;
import javax.swing.Action;
import javax.swing.JOptionPane;
import net.sf.gridarta.gui.map.renderer.RendererFactory;
import net.sf.gridarta.gui.misc.MapPreview;
import net.sf.gridarta.model.archetype.Archetype;
import net.sf.gridarta.model.gameobject.GameObject;
import net.sf.gridarta.model.maparchobject.MapArchObject;
import net.sf.gridarta.model.mapcontrol.MapControl;
import net.sf.gridarta.model.mapmanager.MapManager;
import net.sf.gridarta.utils.EditorAction;
import net.sf.japi.swing.action.ActionMethod;
import org.jetbrains.annotations.NotNull;

public class ZoomAction<G extends GameObject<G, A, R>, A extends MapArchObject<A>, R extends Archetype<G, A, R>> implements EditorAction {

    @NotNull
    private final MapManager<G, A, R> mapManager;

    @NotNull
    private final RendererFactory<G, A, R> rendererFactory;

    @NotNull
    private final Component parent;

    public ZoomAction(@NotNull final MapManager<G, A, R> mapManager, @NotNull final RendererFactory<G, A, R> rendererFactory, @NotNull final Component parent) {
        this.mapManager = mapManager;
        this.rendererFactory = rendererFactory;
        this.parent = parent;
    }

    @ActionMethod
    public void zoom() {
        final MapControl<G, A, R> mapControl = mapManager.getCurrentMap();
        if (mapControl == null) {
            JOptionPane.showMessageDialog(parent, "No map loaded! Please load a map!!", "Error", JOptionPane.ERROR_MESSAGE);
            return;
        }
        new MapPreview(rendererFactory.newSimpleMapRenderer(mapControl.getMapModel()).getFullImage());
    }

    @Override
    public void setAction(@NotNull final Action action, @NotNull final String name) {
    }

}