JPointSymbolizerAdvanced.java example

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geotoolkit-master
/*
 *    Geotoolkit - An Open Source Java GIS Toolkit
 *    http://www.geotoolkit.org
 *
 *    (C) 2007 - 2008, Open Source Geospatial Foundation (OSGeo)
 *    (C) 2008 - 2009, Johann Sorel
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation;
 *    version 2.1 of the License.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 */
package org.geotoolkit.gui.swing.style.symbolizer;

import java.awt.Component;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.BorderFactory;
import javax.swing.GroupLayout;
import javax.swing.GroupLayout.Alignment;
import javax.swing.JPanel;
import javax.swing.LayoutStyle.ComponentPlacement;
import javax.swing.SwingConstants;
import org.geotoolkit.gui.swing.resource.MessageBundle;
import org.geotoolkit.gui.swing.style.JGeomPane;
import org.geotoolkit.gui.swing.style.JGraphicPane;
import org.geotoolkit.gui.swing.style.JUOMPane;
import org.geotoolkit.gui.swing.style.StyleElementEditor;
import org.geotoolkit.map.MapLayer;
import org.geotoolkit.style.StyleConstants;
import org.opengis.style.Description;
import org.opengis.style.PointSymbolizer;

/**
 * Point symbolizer edition panel
 * 
 * @author Johann Sorel
 * @module
 */
public class JPointSymbolizerAdvanced extends StyleElementEditor<PointSymbolizer> {

    private MapLayer layer = null;
    private PointSymbolizer oldSymbolizer = null;

    public JPointSymbolizerAdvanced() {
        super(PointSymbolizer.class);
        initComponents();
        
        //align labels
        alignLabelColumnWidth(this);
        
        //configure panel with a default symbolizer
        parse(getStyleFactory().pointSymbolizer());
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public void setLayer(final MapLayer layer) {
        this.layer = layer;
        guiGraphic.setLayer(layer);
        guiGeom.setLayer(layer);
        guiUOM.setLayer(layer);
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public MapLayer getLayer() {
        return layer;
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public void parse(final PointSymbolizer symbol) {
        this.oldSymbolizer = symbol;
        if (symbol instanceof PointSymbolizer) {
            guiGeom.parse(getSymbolizerGeometryExpression(symbol));
            guiUOM.parse(symbol.getUnitOfMeasure());
            guiGraphic.parse(symbol.getGraphic());
        }
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public PointSymbolizer create() {
        String name = "PointSymbolizer";
        Description desc = StyleConstants.DEFAULT_DESCRIPTION;
        if(oldSymbolizer!=null){
            name = oldSymbolizer.getName();
            desc = oldSymbolizer.getDescription();
        }
        
        return getStyleFactory().pointSymbolizer(
                name,
                guiGeom.create(),
                desc,
                guiUOM.create(),
                guiGraphic.create());
    }

    @Override
    protected Object[] getFirstColumnComponents() {
        return new Object[]{guiUOM,guiGeom,guiGraphic};
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        jPanel1 = new JPanel();
        guiGeom = new JGeomPane();
        guiUOM = new JUOMPane();
        jPanel2 = new JPanel();
        guiGraphic = new JGraphicPane();

        setOpaque(false);

        jPanel1.setBorder(BorderFactory.createTitledBorder(MessageBundle.format("general"))); // NOI18N
        jPanel1.setOpaque(false);

        guiGeom.addPropertyChangeListener(new PropertyChangeListener() {
            public void propertyChange(PropertyChangeEvent evt) {
                JPointSymbolizerAdvanced.this.propertyChange(evt);
            }
        });

        guiUOM.addPropertyChangeListener(new PropertyChangeListener() {
            public void propertyChange(PropertyChangeEvent evt) {
                JPointSymbolizerAdvanced.this.propertyChange(evt);
            }
        });

        GroupLayout jPanel1Layout = new GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(Alignment.LEADING)
                    .addComponent(guiGeom, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
                    .addComponent(guiUOM, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE))
                .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        jPanel1Layout.linkSize(SwingConstants.HORIZONTAL, new Component[] {guiGeom, guiUOM});

        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(guiGeom, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(ComponentPlacement.RELATED)
                .addComponent(guiUOM, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
                .addContainerGap(GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        jPanel2.setBorder(BorderFactory.createTitledBorder(MessageBundle.format("graphic"))); // NOI18N
        jPanel2.setOpaque(false);

        guiGraphic.addPropertyChangeListener(new PropertyChangeListener() {
            public void propertyChange(PropertyChangeEvent evt) {
                JPointSymbolizerAdvanced.this.propertyChange(evt);
            }
        });

        GroupLayout jPanel2Layout = new GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(guiGraphic, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(guiGraphic, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );

        GroupLayout layout = new GroupLayout(this);
        this.setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(Alignment.LEADING)
            .addComponent(jPanel1, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addComponent(jPanel2, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addComponent(jPanel1, GroupLayout.PREFERRED_SIZE, GroupLayout.DEFAULT_SIZE, GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(ComponentPlacement.RELATED)
                .addComponent(jPanel2, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
    }// </editor-fold>//GEN-END:initComponents

    private void propertyChange(PropertyChangeEvent evt) {//GEN-FIRST:event_propertyChange
        if (PROPERTY_UPDATED.equalsIgnoreCase(evt.getPropertyName())) {            
            firePropertyChange(PROPERTY_UPDATED, null, create());
        }
    }//GEN-LAST:event_propertyChange

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private JGeomPane guiGeom;
    private JGraphicPane guiGraphic;
    private JUOMPane guiUOM;
    private JPanel jPanel1;
    private JPanel jPanel2;
    // End of variables declaration//GEN-END:variables
}