001/*
002 * This file is part of McIDAS-V
003 *
004 * Copyright 2007-2016
005 * Space Science and Engineering Center (SSEC)
006 * University of Wisconsin - Madison
007 * 1225 W. Dayton Street, Madison, WI 53706, USA
008 * https://www.ssec.wisc.edu/mcidas
009 * 
010 * All Rights Reserved
011 * 
012 * McIDAS-V is built on Unidata's IDV and SSEC's VisAD libraries, and
013 * some McIDAS-V source code is based on IDV and VisAD source code.  
014 * 
015 * McIDAS-V is free software; you can redistribute it and/or modify
016 * it under the terms of the GNU Lesser Public License as published by
017 * the Free Software Foundation; either version 3 of the License, or
018 * (at your option) any later version.
019 * 
020 * McIDAS-V is distributed in the hope that it will be useful,
021 * but WITHOUT ANY WARRANTY; without even the implied warranty of
022 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
023 * GNU Lesser Public License for more details.
024 * 
025 * You should have received a copy of the GNU Lesser Public License
026 * along with this program.  If not, see http://www.gnu.org/licenses.
027 */
028package edu.wisc.ssec.mcidasv.chooser.adde;
029
030import static javax.swing.GroupLayout.DEFAULT_SIZE;
031import static javax.swing.GroupLayout.PREFERRED_SIZE;
032import static javax.swing.GroupLayout.Alignment.BASELINE;
033import static javax.swing.GroupLayout.Alignment.LEADING;
034import static javax.swing.LayoutStyle.ComponentPlacement.RELATED;
035
036import java.util.Hashtable;
037import java.util.List;
038
039import javax.swing.GroupLayout;
040import javax.swing.JComponent;
041import javax.swing.JLabel;
042import javax.swing.JPanel;
043
044import org.w3c.dom.Element;
045
046import ucar.unidata.data.imagery.ImageDataset;
047import ucar.unidata.idv.chooser.IdvChooserManager;
048
049import edu.wisc.ssec.mcidas.AreaDirectory;
050import edu.wisc.ssec.mcidasv.util.McVGuiUtils;
051
052
053/**
054 * Widget to select images from a remote ADDE server
055 * Displays a list of the descriptors (names) of the image datasets
056 * available for a particular ADDE group on the remote server.
057 *
058 * @author Don Murray
059 */
060public class AddeBasicImageChooser extends AddeImageChooser {
061
062    /**
063     * Construct an Adde image selection widget
064     *
065     *
066     * @param mgr The chooser manager
067     * @param root The chooser.xml node
068     */
069    public AddeBasicImageChooser(IdvChooserManager mgr, Element root) {
070        super(mgr, root);
071    }
072        
073    /**
074     *  Get the default value for a key
075     *
076     *  @param property      property (key type)
077     *  @param dflt        default value
078     *  @return value for key or dflt if not found
079     */
080    protected String getDefault(String property, String dflt) {
081        if (property.equals(PROP_UNIT)) return "";
082        if (property.equals(PROP_BAND)) return "ALL";
083        return super.getDefault(property, dflt);
084    }
085    
086    /**
087     * Set the available units in the  unit selector
088     *
089     * @param ad   AreaDirectory for the image
090     * @param band band to use for units
091     */
092    protected void setAvailableUnits(AreaDirectory ad, int band) {
093        super.setAvailableUnits(ad, band);
094        unitComboBox.setSelectedItem(ALLUNITS);
095    }
096    
097    /**
098     * User said go, we go. Simply get the list of images
099     * from the imageChooser and create the ADDE.IMAGE.V
100     * DataSource
101     *
102     */
103    public void doLoadInThread() {
104        if ( !getGoodToGo()) {
105            updateStatus();
106            return;
107        }
108
109        List imageList = getImageList();
110        if(imageList==null || imageList.size()==0) return;
111        ImageDataset ids = new ImageDataset(getDatasetName(), imageList);
112
113        Hashtable ht = new Hashtable();
114        getDataSourceProperties(ht);
115        ht.put("preview", true);
116        makeDataSource(ids, "ADDE.IMAGE.V", ht);
117        saveServerState();
118    }
119
120    /**
121     * Make the UI for this selector.
122     * 
123     * @return The gui
124     */   
125    public JComponent doMakeContents() {
126        JPanel myPanel = new JPanel();
127
128        JLabel timesLabel = McVGuiUtils.makeLabelRight("Times:");
129        addDescComp(timesLabel);
130
131        JPanel timesPanel = makeTimesPanel();
132        timesPanel.setBorder(javax.swing.BorderFactory.createEtchedBorder());
133        addDescComp(timesPanel);
134
135        JLabel navigationLabel = McVGuiUtils.makeLabelRight("Navigation:");
136        addDescComp(navigationLabel);
137        
138        // Use processPropertyComponents to build combo boxes that we rely on
139        processPropertyComponents();
140        addDescComp(navComboBox);
141        McVGuiUtils.setComponentWidth(navComboBox, McVGuiUtils.Width.DOUBLE);
142                        
143        GroupLayout layout = new GroupLayout(myPanel);
144        myPanel.setLayout(layout);
145        layout.setHorizontalGroup(
146                layout.createParallelGroup(LEADING)
147                .addGroup(layout.createSequentialGroup()
148                        .addGroup(layout.createParallelGroup(LEADING)
149                                .addGroup(layout.createSequentialGroup()
150                                        .addComponent(descriptorLabel)
151                                        .addGap(GAP_RELATED)
152                                        .addComponent(descriptorComboBox))
153                                        .addGroup(layout.createSequentialGroup()
154                                                .addComponent(timesLabel)
155                                                .addGap(GAP_RELATED)
156                                                .addComponent(timesPanel, PREFERRED_SIZE, DEFAULT_SIZE, Short.MAX_VALUE))
157                                                .addGroup(layout.createSequentialGroup()
158                                                        .addComponent(navigationLabel)
159                                                        .addGap(GAP_RELATED)
160                                                        .addComponent(navComboBox))))
161        );
162        layout.setVerticalGroup(
163                layout.createParallelGroup(LEADING)
164                .addGroup(layout.createSequentialGroup()
165                        .addGroup(layout.createParallelGroup(BASELINE)
166                                .addComponent(descriptorLabel)
167                                .addComponent(descriptorComboBox))
168                                .addPreferredGap(RELATED)
169                                .addGroup(layout.createParallelGroup(LEADING)
170                                        .addComponent(timesLabel)
171                                        .addComponent(timesPanel, PREFERRED_SIZE, DEFAULT_SIZE, Short.MAX_VALUE))
172                                        .addPreferredGap(RELATED)
173                                        .addGroup(layout.createParallelGroup(LEADING)
174                                                .addComponent(navigationLabel)
175                                                .addComponent(navComboBox)))
176        );
177        
178        setInnerPanel(myPanel);
179        return super.doMakeContents(true);
180    }
181
182}