Application: gvSIG desktop » gvSIG Document Layout

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 org.gvsig.app.project.documents.layout.tools.behavior;

import java.awt.Graphics;

import java.awt.event.MouseEvent;

import org.gvsig.app.project.documents.layout.tools.listener.LayoutPointListener;

import org.gvsig.app.project.documents.layout.tools.listener.LayoutToolListener;

import org.gvsig.fmap.mapcontrol.tools.BehaviorException;

import org.gvsig.fmap.mapcontrol.tools.Events.PointEvent;

import org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener;

/**

 * LayoutBehaviour que espera un listener de tipo LayoutPointListener.

 * 

 * @author Vicente Caballero Navarro

 */

public class LayoutPointBehavior extends LayoutBehavior {

    private LayoutPointListener listener;

    private boolean doubleClick = false;

    /**

     * Crea un nuevo LayoutPointBehavior.

     * 

     * @param l

     *            listener.

     */

    public LayoutPointBehavior(LayoutPointListener l) {

        listener = l;

    }

    /**

     * Reimplementaci?n del m?todo mousePressed de Behavior.

     * 

     * @param e

     *            MouseEvent

     * @throws BehaviorException

     */

    public void mousePressed(MouseEvent e) throws BehaviorException {

        super.mousePressed(e);

        if (listener.cancelDrawing()) {

            // getMapControl().cancelDrawing();

        }

        if (e.getClickCount() == 2) {

            doubleClick = true;

        }

    }

    /**

     * @see org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior#paintComponent(java.awt.Graphics)

     */

    public void paintComponent(Graphics g) {

        super.paintComponent(g);

    }

    /**

     * Reimplementaci?n del m?todo mouseReleased de Behavior.

     * 

     * @param e

     *            MouseEvent

     * 

     * @throws BehaviorException

     *             Excepci?n lanzada cuando el Maptool.

     */

    public void mouseReleased(MouseEvent e) throws BehaviorException {

        super.mouseReleased(e);

        PointEvent event = new PointEvent(e.getPoint(), e);

        listener.point(event);

        if (doubleClick) {

            listener.pointDoubleClick(event);

            doubleClick = false;

        }

    }

    /**

     * @see org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior#setListener(com.iver.cit.gvsig.fmap.tools.ToolListener)

     */

    public void setListener(ToolListener listener) {

        this.listener = (LayoutPointListener) listener;

    }

    /**

     * @see org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior#getListener()

     */

    public LayoutToolListener getListener() {

        return listener;

    }

    public void mouseMoved(MouseEvent e) throws BehaviorException {

        super.mouseMoved(e);

        getLayoutControl().setGeometryAdapterPoinPosition();

    }

    public boolean isAdjustable() {

        return true;

    }

}