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.extension;

import java.awt.Component;

import javax.swing.JOptionPane;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.plugins.Extension;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.app.project.documents.layout.fframes.IFFrame;

import org.gvsig.app.project.documents.layout.gui.LayoutPanel;

public class TagExtension extends Extension {

    private LayoutPanel layout = null;

    /**

     * @see org.gvsig.andami.plugins.IExtension#initialize()

     */

    public void initialize() {

        registerIcons();

    }

    private void registerIcons() {

        IconThemeHelper.registerIcon("action", "layout-graphic-show-tags", this);

        IconThemeHelper.registerIcon("action", "layout-insert-tag", this);

    }

    /**

     * @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)

     */

    public void execute(String s) {

        /*

         * FLayoutZooms zooms = new FLayoutZooms(layout);

         * logger.debug("Comand : " + s);

         * if (s.compareTo("SET_TAG") == 0) {

         * layout.setTool(Layout.SET_TAG);

         * }

         */

        // FJP: Cambio: abrimos la ventana de tag para

        // asignar el tag a los elementos seleccionados

        if (s.equals("layout-insert-tag")) {

            IFFrame[] selectedFrames =

                layout.getLayoutContext().getFFrameSelected();

            if (selectedFrames.length > 0) {

                String defaultStr = "";

                if (selectedFrames.length == 1)

                    defaultStr = selectedFrames[0].getTag();

                String theTag =

                    JOptionPane.showInputDialog(

                        (Component) PluginServices.getMainFrame(),

                        "Introduzca el tag:", defaultStr);

                if (theTag != null) {

                    for (int i = 0; i < selectedFrames.length; i++)

                        selectedFrames[i].setTag(theTag);

                }

                layout.getDocument().setModified(true);

            }

        } else

            if (s.equals("layout-graphic-show-tags")) {

                // IFFrame[] frames = layout.getFFrames();

                // for (int i=0; i< frames.length; i++)

                // {

                // IFFrame f = frames[i];

                // if (f instanceof FFrameText)

                // {

                // FFrameText txt = (FFrameText) f;

                // if (f.getTag() != null)

                // {

                // txt.clearText();

                // txt.addText(f.getTag());

                // }

                // }

                // }

                layout.setShowIconTag(true);

                layout.getLayoutControl().refresh();

            }

    }

    /**

     * @see org.gvsig.andami.plugins.IExtension#isEnabled()

     */

    public boolean isEnabled() {

        IFFrame[] selectedFrames =

            layout.getLayoutContext().getFFrameSelected();

        if (selectedFrames == null)

            return false;

        return (selectedFrames.length > 0);

    }

    /**

     * @see org.gvsig.andami.plugins.IExtension#isVisible()

     */

    public boolean isVisible() {

        IWindow f = PluginServices.getMDIManager().getActiveWindow();

        if (f != null && f instanceof LayoutPanel) {

            layout = (LayoutPanel) f;

            return true;

        }

        return false;

    }

}