package org.autoplot.hapi;
import java.awt.Component;
import java.awt.Desktop;
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.File;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URISyntaxException;
import java.net.URL;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.text.ParseException;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.regex.Pattern;
import javax.swing.BoxLayout;
import javax.swing.DefaultComboBoxModel;
import javax.swing.DefaultListModel;
import javax.swing.JCheckBox;
import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.event.HyperlinkEvent;
import javax.swing.event.HyperlinkListener;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import org.das2.datum.Datum;
import org.das2.datum.DatumRange;
import org.das2.datum.DatumRangeUtil;
import org.das2.datum.TimeUtil;
import org.das2.datum.Units;
import org.das2.util.LoggerManager;
import org.das2.util.TickleTimer;
import org.das2.util.monitor.ProgressMonitor;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.autoplot.datasource.DataSourceEditorPanel;
import org.autoplot.datasource.RecentComboBox;
import org.autoplot.datasource.TimeRangeTool;
import org.autoplot.datasource.URISplit;
import org.autoplot.datasource.ui.PromptComboBoxEditor;
/**
* Swing editor for HAPI URIs
* @author jbf
*/
public final class HapiDataSourceEditorPanel extends javax.swing.JPanel implements DataSourceEditorPanel {
private static final Logger logger= LoggerManager.getLogger("apdss.hapi");
private JSONArray idsJSON;
private boolean supportsBinary;
private URL defaultServer;
private Datum myValidTime;
private Component firstParameter=null;
private boolean initialized= false;
/**
* return the range of available data. For example, Polar/Hydra data is available
* from 1996-03-20 to 2008-04-15.
* @param info
* @return the range of available data.
*/
private DatumRange getRange( JSONObject info ) {
try {
if ( info.has("firstDate") && info.has("lastDate") ) { // this is deprecated behavior
String firstDate= info.getString("firstDate");
String lastDate= info.getString("lastDate");
if ( firstDate!=null && lastDate!=null ) {
Datum t1= Units.us2000.parse(firstDate);
Datum t2= Units.us2000.parse(lastDate);
if ( t1.le(t2) ) {
return new DatumRange( t1, t2 );
} else {
logger.warning( "firstDate and lastDate are out of order, ignoring.");
}
}
} else if ( info.has("startDate") ) { // note startDate is required.
String startDate= info.getString("startDate");
String stopDate;
if ( info.has("stopDate") ) {
stopDate= info.getString("stopDate");
} else {
stopDate= null;
}
if ( stopDate!=null ) {
stopDate= HapiDataSource.parseTime(stopDate).toString();
}
if ( startDate!=null ) {
Datum t1= Units.us2000.parse(startDate);
Datum t2= stopDate==null ? myValidTime : Units.us2000.parse(stopDate);
if ( t1.le(t2) ) {
return new DatumRange( t1, t2 );
} else {
logger.warning( "firstDate and lastDate are out of order, ignoring.");
}
}
}
} catch ( JSONException | ParseException ex ) {
logger.log( Level.WARNING, ex.getMessage(), ex );
}
return null;
}
private String currentParameters= null;
private URL currentServer= null;
private DatumRange currentRange= null;
private String currentId= null;
private String currentExtra=null;
private int lastParamIndex= -1; // the index of the last parameter selection.
/**
* scientist-provided time range
*/
private String providedTimeRange= null;
/**
* Creates new form HapiDataSourceEditorPanel
*/
public HapiDataSourceEditorPanel() {
try {
myValidTime= TimeUtil.create( "2200-01-01T00:00" );
} catch (ParseException ex) {
Logger.getLogger(HapiDataSourceEditorPanel.class.getName()).log(Level.SEVERE, null, ex);
}
try {
List<String> servers= HapiServer.getKnownServers();
this.defaultServer = new URL(servers.get(servers.size()-1));
} catch ( MalformedURLException ex ) {
throw new RuntimeException(ex);
}
initComponents();
filtersComboBox.setPreferenceNode("hapi.filters");
PromptComboBoxEditor editor= new PromptComboBoxEditor("search regex");
filtersComboBox.setEditor( editor );
((JTextField)editor.getEditorComponent()).setColumns(10);
filtersComboBox.invalidate();
filtersComboBox.revalidate();
timeRangeComboBox.setPreferenceNode(RecentComboBox.PREF_NODE_TIMERANGE);
parametersScrollPane.getVerticalScrollBar().setUnitIncrement( parametersPanel.getFont().getSize() );
parametersPanel.setLayout( new BoxLayout( parametersPanel, BoxLayout.Y_AXIS ) );
serversComboBox.setEnabled(false);
serversComboBox.setModel( new DefaultComboBoxModel<>( HapiServer.getKnownServersArray() ) );
loadKnownServersSoon();
idsList2.addListSelectionListener( new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent e) {
if ( !e.getValueIsAdjusting() ) {
String selectedValue= idsList2.getSelectedValue();
if ( selectedValue==null ) {
return;
}
if ( !selectedValue.equals(currentId) ) {
currentParameters= null;
}
if ( currentId!=null && currentId.equals(selectedValue) ) {
return;
}
if ( currentServer!=null ) {
currentId= selectedValue;
} else {
currentId= null;
}
if ( currentId==null ) {
titleLabel.setText(" ");
return;
}
if ( currentId.startsWith("Error:" ) ) {
return;
}
titleLabel.setText("Retrieving info for "+currentId+"...");
parametersPanel.removeAll();
parametersPanel.revalidate();
parametersPanel.repaint();
resetVariableTimer.tickle();
}
}
} );
filtersComboBox.getEditor().getEditorComponent().addKeyListener( new KeyAdapter() {
@Override
public void keyTyped(KeyEvent e) {
Runnable run= new Runnable() {
public void run() {
final String search= (String)filtersComboBox.getEditor().getItem();
resetServerCatalog( currentServer, search );
}
};
SwingUtilities.invokeLater(run);
}
} );
}
TickleTimer resetVariableTimer= new TickleTimer( 100, new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
try {
String s= currentId;
if ( s!=null && s.trim().length()>0 ) {
resetId(HapiServer.encodeURL( (String)serversComboBox.getSelectedItem() ), s );
} else {
parametersPanel.removeAll();
parametersPanel.add(new JLabel(" "));
// JEditorPane p= new JEditorPane();
// try {
// p.setPage( new URL( (String)serversComboBox.getSelectedItem() ));
// parametersPanel.add( p );
// } catch (IOException ex) {
// Logger.getLogger(HapiDataSourceEditorPanel.class.getName()).log(Level.SEVERE, null, ex);
// }
titleLabel.setText(" ");
}
} catch (MalformedURLException ex) {
JOptionPane.showMessageDialog( parametersPanel, ex.toString() );
}
}
});
/**
* load the known servers and set the GUI. This should not be called from
* the event thread, and a runnable for the event thread will be submitted.
*/
public void loadKnownServersImmediately() {
final String[] servers= HapiServer.listHapiServersArray();
Runnable run= new Runnable() {
@Override
public void run() {
serversComboBox.setModel( new DefaultComboBoxModel<>( servers ));
try {
defaultServer= new URL(servers[0]); //TODO: sometimes server is URL sometimes a string. How annoying...
} catch (MalformedURLException ex) {
logger.log(Level.SEVERE, null, ex);
}
if ( currentServer!=null ) {
serversComboBox.setSelectedItem(currentServer.toString());
} else {
serversComboBox.setSelectedIndex(0);
}
serversComboBox.setEnabled(true);
}
};
SwingUtilities.invokeLater(run);
}
/**
* request that the known servers be displayed. This will spawn an
* asynchronous thread to get the server names, and then will load the GUI
* on the event thread. This can be called from the event thread.
*/
public void loadKnownServersSoon() {
Runnable run= new Runnable() {
@Override
public void run() {
loadKnownServersImmediately();
}
};
new Thread(run,"loadKnownServers").start();
}
/**
* 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.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
serversComboBox = new javax.swing.JComboBox<>();
jLabel2 = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
jSplitPane1 = new javax.swing.JSplitPane();
jPanel3 = new javax.swing.JPanel();
parametersScrollPane = new javax.swing.JScrollPane();
parametersPanel = new javax.swing.JPanel();
clearAllB = new javax.swing.JButton();
setAllB = new javax.swing.JButton();
extraInfoButton = new javax.swing.JButton();
titleLabel = new javax.swing.JLabel();
cachedFileButton = new javax.swing.JButton();
jPanel1 = new javax.swing.JPanel();
jScrollPane2 = new javax.swing.JScrollPane();
idsList2 = new javax.swing.JList<>();
clearButton = new javax.swing.JButton();
filtersComboBox = new org.autoplot.datasource.RecentComboBox();
messagesLabel = new javax.swing.JLabel();
binaryCB = new javax.swing.JCheckBox();
timeRangeComboBox = new org.autoplot.datasource.RecentComboBox();
exampleTimeRangesCB = new javax.swing.JComboBox<>();
disableCacheCheckBox = new javax.swing.JCheckBox();
jLabel1.setText("HAPI Server:");
serversComboBox.setEditable(true);
serversComboBox.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "http://tsds.org/get/IMAGE/PT1M/hapi", " " }));
serversComboBox.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
serversComboBoxActionPerformed(evt);
}
});
jLabel2.setText("Time Range: ");
jButton1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/autoplot/hapi/calendar.png"))); // NOI18N
jButton1.setToolTipText("Time Range Tool");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jSplitPane1.setDividerLocation(210);
parametersPanel.setMinimumSize(new java.awt.Dimension(100, 0));
javax.swing.GroupLayout parametersPanelLayout = new javax.swing.GroupLayout(parametersPanel);
parametersPanel.setLayout(parametersPanelLayout);
parametersPanelLayout.setHorizontalGroup(
parametersPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 482, Short.MAX_VALUE)
);
parametersPanelLayout.setVerticalGroup(
parametersPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGap(0, 195, Short.MAX_VALUE)
);
parametersScrollPane.setViewportView(parametersPanel);
clearAllB.setText("Clear All");
clearAllB.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
clearAllBActionPerformed(evt);
}
});
setAllB.setText("Set All");
setAllB.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
setAllBActionPerformed(evt);
}
});
extraInfoButton.setText("Extra Info");
extraInfoButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
extraInfoButtonActionPerformed(evt);
}
});
titleLabel.setText(" ");
cachedFileButton.setText("Cached Files...");
cachedFileButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
cachedFileButtonActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel3Layout = new javax.swing.GroupLayout(jPanel3);
jPanel3.setLayout(jPanel3Layout);
jPanel3Layout.setHorizontalGroup(
jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(parametersScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 486, Short.MAX_VALUE)
.addGroup(jPanel3Layout.createSequentialGroup()
.addComponent(clearAllB)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(setAllB)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(cachedFileButton)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(extraInfoButton))
.addComponent(titleLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
jPanel3Layout.setVerticalGroup(
jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel3Layout.createSequentialGroup()
.addComponent(titleLabel, javax.swing.GroupLayout.PREFERRED_SIZE, 17, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(parametersScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 188, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel3Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(clearAllB)
.addComponent(setAllB)
.addComponent(extraInfoButton)
.addComponent(cachedFileButton)))
);
jSplitPane1.setRightComponent(jPanel3);
jScrollPane2.setVerticalScrollBarPolicy(javax.swing.ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
jScrollPane2.setMinimumSize(new java.awt.Dimension(100, 22));
idsList2.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
jScrollPane2.setViewportView(idsList2);
clearButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/autoplot/hapi/clearTextButton.png"))); // NOI18N
clearButton.setToolTipText("clear search bar");
clearButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
clearButtonActionPerformed(evt);
}
});
filtersComboBox.setToolTipText("search bar, any id or title containing regular expression (.* matches anything) is shown");
filtersComboBox.setMaximumSize(new java.awt.Dimension(1028, 32767));
filtersComboBox.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
filtersComboBoxActionPerformed(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(filtersComboBox, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(clearButton))
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 183, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(clearButton)
.addComponent(filtersComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(0, 216, Short.MAX_VALUE))
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addGap(30, 30, 30)
.addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 214, Short.MAX_VALUE)))
);
jSplitPane1.setLeftComponent(jPanel1);
messagesLabel.setText("(messages here)");
binaryCB.setText("Use Binary");
binaryCB.setToolTipText("Some servers support binary data transfers, and this will use binary to transfer data.");
binaryCB.setEnabled(false);
exampleTimeRangesCB.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Example Time Ranges" }));
exampleTimeRangesCB.addItemListener(new java.awt.event.ItemListener() {
public void itemStateChanged(java.awt.event.ItemEvent evt) {
exampleTimeRangesCBItemStateChanged(evt);
}
});
disableCacheCheckBox.setText("Disable Cache");
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jSplitPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 707, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(serversComboBox, 0, 1, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(timeRangeComboBox, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(exampleTimeRangesCB, javax.swing.GroupLayout.PREFERRED_SIZE, 224, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(layout.createSequentialGroup()
.addComponent(messagesLabel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(disableCacheCheckBox)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(binaryCB)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(serversComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jSplitPane1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(messagesLabel)
.addComponent(binaryCB, javax.swing.GroupLayout.DEFAULT_SIZE, 25, Short.MAX_VALUE)
.addComponent(disableCacheCheckBox))
.addGap(5, 5, 5)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel2)
.addComponent(timeRangeComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addComponent(jButton1)
.addComponent(exampleTimeRangesCB, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap())
);
}// </editor-fold>//GEN-END:initComponents
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
org.das2.util.LoggerManager.logGuiEvent(evt);
TimeRangeTool tt= new TimeRangeTool();
tt.setSelectedRange(timeRangeComboBox.getText());
int r= JOptionPane.showConfirmDialog( this, tt, "Select Time Range", JOptionPane.OK_CANCEL_OPTION );
if ( r==JOptionPane.OK_OPTION) {
timeRangeComboBox.setText(tt.getSelectedRange());
}
}//GEN-LAST:event_jButton1ActionPerformed
private void serversComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_serversComboBoxActionPerformed
try {
if ( !initialized ) return;
final URL url= HapiServer.encodeURL( (String)serversComboBox.getSelectedItem() );
if ( currentServer==null || !url.toExternalForm().equals(currentServer.toExternalForm()) ) {
DefaultListModel m= new DefaultListModel() ;
m.add(0,"Reading list of available datasets...");
idsList2.setModel( m );
}
Runnable run= new Runnable() {
@Override
public void run() {
try {
resetServer( url );
} catch (IOException | JSONException ex) {
logger.log(Level.SEVERE, null, ex);
DefaultListModel m= new DefaultListModel() ;
m.add(0,"Error: unable to connect");
idsList2.setModel( m );
}
}
};
new Thread( run, "resetServer").start();
} catch (MalformedURLException ex ) {
logger.log(Level.SEVERE, null, ex);
}
}//GEN-LAST:event_serversComboBoxActionPerformed
private void clearAllBActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_clearAllBActionPerformed
boolean first= !currentServer.toString().contains("https://cdaweb.gsfc.nasa.gov/registry/hdp/hapi");
for ( Component c: parametersPanel.getComponents() ) {
if ( c instanceof JCheckBox ) {
if ( first ) {
((JCheckBox)c).setSelected(true);
first= false;
} else {
((JCheckBox)c).setSelected(false);
}
}
}
}//GEN-LAST:event_clearAllBActionPerformed
private void setAllBActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_setAllBActionPerformed
for ( Component c: parametersPanel.getComponents() ) {
if ( c instanceof JCheckBox ) {
((JCheckBox)c).setSelected(true);
}
}
}//GEN-LAST:event_setAllBActionPerformed
private void extraInfoButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_extraInfoButtonActionPerformed
final JEditorPane jep= new JEditorPane();
jep.setContentType("text/html");
jep.setText( currentExtra );
jep.setEditable( false );
jep.setOpaque(false);
jep.addHyperlinkListener( new HyperlinkListener() {
@Override
public void hyperlinkUpdate(HyperlinkEvent hle) { // from http://stackoverflow.com/questions/14170041/is-it-possible-to-create-programs-in-java-that-create-text-to-link-in-chrome
if (HyperlinkEvent.EventType.ACTIVATED.equals(hle.getEventType())) {
Desktop desktop = Desktop.getDesktop();
try {
desktop.browse(hle.getURL().toURI());
} catch (URISyntaxException | IOException ex) {
logger.log( Level.WARNING, ex.getMessage(), ex );
}
}
}
});
final JScrollPane p= new JScrollPane(jep);
p.setPreferredSize( new Dimension( 800,400 ) );
p.setMaximumSize( new Dimension( 800,400 ) );
SwingUtilities.invokeLater(new Runnable() { // Grr stupid Java.
@Override
public void run() {
jep.setCaretPosition(0);
p.getVerticalScrollBar().setValue(0);
}
});
JOptionPane.showMessageDialog( this, p, "Extra Info", JOptionPane.INFORMATION_MESSAGE );
}//GEN-LAST:event_extraInfoButtonActionPerformed
private void clearButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_clearButtonActionPerformed
filtersComboBox.setSelectedItem("");
}//GEN-LAST:event_clearButtonActionPerformed
private void filtersComboBoxActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_filtersComboBoxActionPerformed
final String filter= filtersComboBox.getSelectedItem().toString();
Runnable run= new Runnable() {
@Override
public void run() {
resetServerCatalog( currentServer, filter );
}
};
new Thread( run, "resetServerCatalog2" ).start();
}//GEN-LAST:event_filtersComboBoxActionPerformed
private void exampleTimeRangesCBItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_exampleTimeRangesCBItemStateChanged
String s= (String)exampleTimeRangesCB.getSelectedItem();
if ( s.startsWith("Example") ) {
//do nothing
} else {
timeRangeComboBox.setSelectedItem(s);
}
}//GEN-LAST:event_exampleTimeRangesCBItemStateChanged
private void cachedFileButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cachedFileButtonActionPerformed
String[] params= getParameters(true).split(",");
Map<String,DatumRange> ff;
String str= (String)timeRangeComboBox.getSelectedItem();
String format= binaryCB.isSelected() ? "binary" : "csv";
try {
DatumRange tr;
if ( str==null ) {
tr= currentRange;
} else {
tr= DatumRangeUtil.parseTimeRange(str);
}
if ( tr==null ) {
JOptionPane.showMessageDialog(this,"id doesn't provide range");
return;
}
ff = HapiDataSource.getCacheFiles( this.currentServer, this.currentId, params, tr, format );
} catch ( ParseException ex ) {
JOptionPane.showMessageDialog( this, "Unable to parse timerange: "+str);
return;
}
if ( ff==null ) {
JOptionPane.showMessageDialog( this, "No cache files found in the interval");
return;
}
File cacheFolder= HapiDataSource.cacheFolder( this.currentServer, "/data/" + this.currentId );
HapiCacheManager mm= new HapiCacheManager();
String[] ss= ff.keySet().toArray( new String[ff.size()] );
mm.setFiles( cacheFolder, ss );
if ( JOptionPane.showConfirmDialog(this,mm,"Manage Cached Data",JOptionPane.OK_CANCEL_OPTION)==JOptionPane.OK_OPTION ) {
System.err.println("cacheFolder: "+cacheFolder );
for ( String s: ff.keySet() ) {
File f1= new File( cacheFolder, s );
if ( !f1.delete() ) {
logger.log(Level.INFO, "unable to delete {0}", f1);
}
}
//FileUtil.deleteFileTree(cacheFolder); //TODO: off of the event thread
}
}//GEN-LAST:event_cachedFileButtonActionPerformed
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JCheckBox binaryCB;
private javax.swing.JButton cachedFileButton;
private javax.swing.JButton clearAllB;
private javax.swing.JButton clearButton;
private javax.swing.JCheckBox disableCacheCheckBox;
private javax.swing.JComboBox<String> exampleTimeRangesCB;
private javax.swing.JButton extraInfoButton;
private org.autoplot.datasource.RecentComboBox filtersComboBox;
private javax.swing.JList<String> idsList2;
private javax.swing.JButton jButton1;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel3;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JSplitPane jSplitPane1;
private javax.swing.JLabel messagesLabel;
private javax.swing.JPanel parametersPanel;
private javax.swing.JScrollPane parametersScrollPane;
private javax.swing.JComboBox<String> serversComboBox;
private javax.swing.JButton setAllB;
private org.autoplot.datasource.RecentComboBox timeRangeComboBox;
private javax.swing.JLabel titleLabel;
// End of variables declaration//GEN-END:variables
@Override
public boolean reject(String uri) throws Exception {
return false;
}
@Override
public boolean prepare(String uri, Window parent, ProgressMonitor mon) throws Exception {
URISplit split = URISplit.parse(uri);
if ( split.file==null || split.file.equals("file:///") ) { // use TSDS's one by default.
split.file= defaultServer.toString();
}
if ( !split.file.endsWith("/hapi") ) {
int i= split.file.lastIndexOf("/hapi");
if ( i>-1 ) {
split.file= split.file.substring(0,i+5);
}
}
try {
serversComboBox.setSelectedItem(split.file);
idsJSON= HapiServer.getCatalog(new URL(split.file));
} catch ( IOException ex ) {
messagesLabel.setText("Unable to connect to server");
}
return true;
}
/** make the currentParameters checklist reflect currentParameters spec.
*
* @param parameters comma-delineated list of currentParameters.
*/
private void setParameters( String parameters ) {
for ( Component c: parametersPanel.getComponents() ) {
if ( c instanceof JCheckBox ) {
((JCheckBox)c).setSelected(false);
}
}
if ( parameters.length()>0 ) {
String[] ss= parameters.split(",");
int iparam=0;
for ( Component c: parametersPanel.getComponents() ) {
if ( c instanceof JCheckBox ) {
String name= ((JCheckBox)c).getName();
((JCheckBox)c).setSelected(false);
for (String s : ss) {
if (s.equals(name)) {
((JCheckBox)c).setSelected(true);
if ( iparam>0 && firstParameter==null ) {
firstParameter= c;
}
}
}
iparam++;
}
}
} else {
for ( Component c: parametersPanel.getComponents() ) {
if ( c instanceof JCheckBox ) {
((JCheckBox)c).setSelected(true);
}
}
}
if ( firstParameter!=null ) {
SwingUtilities.invokeLater( new Runnable() {
public void run() {
Rectangle r= firstParameter.getBounds();
parametersScrollPane.getViewport().setViewPosition( new Point( 0, Math.max( 0, r.y - parametersScrollPane.getHeight()/4 ) ) );
}
});
}
}
/**
*
* @param enumerate if true show all parameters, instead of ""
* @return all the parameters
*/
private String getParameters(boolean enumerate) {
StringBuilder b= new StringBuilder();
boolean areAllTrue= true;
for ( Component c: parametersPanel.getComponents() ) {
if ( c instanceof JCheckBox ) {
if ( ((JCheckBox)c).isSelected() ) {
b.append(",").append(c.getName());
} else {
areAllTrue= false;
}
}
}
if ( areAllTrue && !enumerate ) {
return "";
} else {
return b.substring(1); // remove first comma.
}
}
@Override
public void setURI(String uri) {
URISplit split = URISplit.parse(uri);
if ( split.file==null || split.file.equals("file:///") ) { // use TSDS's one by default.
split.file= defaultServer.toString();
} else {
if ( !split.file.endsWith("/hapi") ) {
int i= split.file.lastIndexOf("/hapi");
if ( i>-1 ) {
split.file= split.file.substring(0,i+5);
}
}
try {
currentServer= new URL(split.file);
} catch (MalformedURLException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
try {
serversComboBox.setSelectedItem(HapiServer.decodeURL( HapiServer.encodeURL(split.file) ) );
} catch ( MalformedURLException ex ) {
serversComboBox.setSelectedItem( split.file ); // do what we did before.
}
Map<String,String> params= URISplit.parseParams( split.params );
String id= params.get("id");
if ( id!=null ) {
try {
id= URLDecoder.decode(id,"UTF-8");
idsList2.setSelectedValue( id, true );
} catch (UnsupportedEncodingException ex) {
throw new RuntimeException(ex);
}
currentId= id;
}
String timerange= params.get("timerange");
if ( timerange!=null ) {
//timeRangeTextField.setText(timerange);
timeRangeComboBox.setText(timerange);
}
providedTimeRange= timerange;
String parameters= params.get("parameters");
if ( parameters!=null ) {
parameters= HapiServer.decodeURLParameters(parameters);
this.currentParameters= parameters;
setParameters(this.currentParameters);
resetVariableTimer.tickle("initialUpdate");
} else {
resetVariableTimer.tickle("initialUpdateNoParams");
}
if ( HapiSpec.BINARY.equals(params.get("format") ) ) {
this.binaryCB.setSelected(true);
} else {
this.binaryCB.setSelected(false);
}
if ( !HapiServer.useCache() ) {
cachedFileButton.setVisible(false);
disableCacheCheckBox.setVisible(false);
}
disableCacheCheckBox.setSelected( "F".equals(params.get("cache")) );
messagesLabel.setText("Select dataset above");
initialized= true;
serversComboBox.setSelectedItem( split.file );
}
@Override
public void markProblems(List<String> problems) {
}
@Override
public JPanel getPanel() {
return this;
}
@Override
public String getURI() {
String parameters= getParameters(false);
String id= idsList2.getSelectedValue();
if ( id==null ) {
id= "";
} else {
id = HapiServer.encodeURLParameters(id);
//id= HapiServer.urlEncode(id);
}
String uri= "vap+hapi:";
try {
// please encode the URLs before making Autoplot URIs, which really should be ASCII.
uri = uri + HapiServer.encodeURL( serversComboBox.getSelectedItem().toString() ).toString();
} catch ( MalformedURLException ex ) {
uri = uri + serversComboBox.getSelectedItem().toString();
}
uri = uri + "?id=" + id + "&timerange="+timeRangeComboBox.getText().replaceAll(" ","+");
if ( binaryCB.isSelected() && binaryCB.isEnabled() ) {
uri+= "&format=binary";
}
if ( disableCacheCheckBox.isSelected() ) {
uri+= "&cache=F";
}
if ( parameters.length()>0 ) {
return uri + "¶meters="+HapiServer.encodeURLParameters(parameters);
} else {
return uri;
}
}
private void loadServerCapabilities( URL server ) throws JSONException {
boolean binaryIsEnabled= false;
try {
JSONObject capabilitiesDoc= HapiServer.getCapabilities(server);
if ( capabilitiesDoc.has(HapiSpec.OUTPUT_FORMATS ) ) { // new 2016-11-21. Other is deprecated.
JSONArray outputFormats= capabilitiesDoc.getJSONArray(HapiSpec.OUTPUT_FORMATS );
for ( int i=0; i<outputFormats.length(); i++ ) {
if ( outputFormats.getString(i).equals(HapiSpec.BINARY) ) {
binaryIsEnabled= true;
}
}
} else {
JSONArray capabilities= capabilitiesDoc.getJSONArray("capabilities"); // deprecated.
for ( int i=0; i<capabilities.length(); i++ ) {
JSONObject c= capabilities.getJSONObject(i);
if ( c.has(HapiSpec.FORMATS) ) {
JSONArray formats= c.getJSONArray(HapiSpec.FORMATS);
for ( int j=0; j<formats.length(); j++ ) {
if ( formats.getString(j).equals(HapiSpec.BINARY) ) {
binaryIsEnabled= true;
}
}
}
}
}
} catch ( IOException ex ) {
// this is okay, we'll just assume it doesn't support binary.
logger.log( Level.WARNING, ex.getMessage(), ex );
}
this.supportsBinary= binaryIsEnabled;
}
/**
* This will load the ids into the GUI.
* See https://github.com/hapi-server/data-specification#catalog
* @param filter
* @throws IOException
* @throws JSONException
*/
private void resetServerCatalog( URL server, String filter ) {
try {
DefaultListModel model= new DefaultListModel();
int maxCharacters=0;
for ( JSONObject catalogEntry: new JSONArrayIterator(idsJSON) ) {
if ( filter.length()>0 ) {
Pattern p= Pattern.compile(filter,Pattern.CASE_INSENSITIVE);
String id= catalogEntry.getString("id");
String title= null;
if ( catalogEntry.has(HapiSpec.TITLE) ) {
title= catalogEntry.getString(HapiSpec.TITLE);
}
if ( p.matcher(id).find() || ( title!=null && p.matcher(title).find() ) ) {
model.addElement( catalogEntry.getString("id") );
maxCharacters= Math.max( catalogEntry.getString("id").length(), maxCharacters );
}
} else {
model.addElement( catalogEntry.getString("id") );
maxCharacters= Math.max( catalogEntry.getString("id").length(), maxCharacters );
}
}
idsList2.setModel( model );
int maxLenPixels= maxCharacters*8; // pixels per character
maxLenPixels= Math.min( maxLenPixels,600 );
maxLenPixels= Math.max( maxLenPixels,300 );
jSplitPane1.setDividerLocation(maxLenPixels);
if ( !String.valueOf(server).equals(String.valueOf(currentServer)) ) { // avoid name resolution. Thanks Findbugs!
idsList2.setSelectedIndex(0);
currentServer= server;
idsList2.ensureIndexIsVisible(0);
} else {
if ( currentId!=null ) {
idsList2.setSelectedValue( currentId, true );
} else {
int i= idsList2.getSelectedIndex();
idsList2.ensureIndexIsVisible( i==-1 ? 0 : i );
}
}
binaryCB.setEnabled(supportsBinary);
} catch ( JSONException ex ) {
logger.log(Level.SEVERE, null, ex );
}
}
/**
* get the catalog of the server. This should not be called from the event
* thread.
* @param server
* @throws IOException
* @throws JSONException
*/
private void resetServer( final URL server ) throws IOException, JSONException {
idsJSON= HapiServer.getCatalog(server);
loadServerCapabilities(server);
Runnable run= new Runnable() {
public void run() {
resetServerCatalog(server,"");
}
};
SwingUtilities.invokeLater(run);
}
private String getHtmlFor( Object o ) throws JSONException {
StringBuilder s= new StringBuilder();
if ( o instanceof JSONArray ) {
JSONArray joa= (JSONArray)o;
for ( int i=0; i<joa.length(); i++ ) {
s.append(getHtmlFor(joa.get(i))).append("<br>");
}
} else if ( o instanceof JSONObject ) {
JSONObject jo= (JSONObject)o;
s.append("<table>");
Iterator iter= jo.keys();
String k;
for ( ; iter.hasNext(); ) {
k=iter.next().toString();
Object v= jo.get(k);
String sv= (getHtmlFor(v));
s.append("<tr valign=top><td>").append(k).append("</td><td>").append(sv).append("</td></tr>");
}
s.append("</table>");
} else if ( o instanceof String ) {
String so= String.valueOf(o);
if ( so.startsWith("spase:") ) {
so= "<a href=\"http://spase.info/registry/render?id="+so+"\">"+so+"</a>";
} else if ( so.startsWith("http://") || so.startsWith("https://") || so.startsWith("ftp://" ) ) {
so= "<a href=\""+so+"\">"+so+"</a>";
} else if ( so.startsWith("doi:") || so.startsWith("DOI:") ) {
so= "<a href=\"https://doi.org/"+so.substring(4)+"\">"+so+"</a>";
} else if ( so.startsWith("10.") && so.length()>7 ) {
Pattern p= Pattern.compile("(10[.][0-9]{3,}[^\\s\"/<>]*/[^\\s\"<>]+)");
if ( p.matcher(so).matches() ) {
so= "<a href=\"https://doi.org/"+so+"\">"+so+"</a>";
}
}
s.append(so);
} else {
s.append(o.toString());
}
return s.toString();
}
/**
* [yr,mon,day,hour,min,sec,nanos]
* @param array
* @return approximate seconds
*/
private static Datum cadenceArrayToDatum( int[] array ) {
double seconds= array[6]/1e9;
seconds+= array[5];
seconds+= array[4]*60;
seconds+= array[3]*3600;
seconds+= array[2]*86400; //approx, just to get scale
seconds+= array[1]*86400*30; //approx, just to get scale
seconds+= array[0]*86400*365; // approx, just to get scale
return Units.seconds.createDatum(seconds);
}
/**
* return the duration in a easily-human-consumable form.
* @param milliseconds the duration in milliseconds.
* @return a duration like "2.6 hours"
*/
public static String getDurationForHumans( long milliseconds ) {
if ( milliseconds<2*1000 ) {
return milliseconds+" milliseconds";
} else if ( milliseconds<2*60000 ) {
return String.format( Locale.US, "%.1f",milliseconds/1000.)+" seconds";
} else if ( milliseconds<2*3600000 ) {
return String.format( Locale.US, "%.1f",milliseconds/60000.)+" minutes";
} else if ( milliseconds<2*86400000 ) {
return String.format( Locale.US, "%.1f",milliseconds/3600000.)+" hours";
} else {
double ddays= milliseconds/86400000.;
if ( ddays<48 ) {
return String.format( Locale.US, "%.1f",ddays)+" days";
} else if ( ddays<400 ) {
return String.format( Locale.US, "%.1f",ddays/7)+" weeks";
} else {
return String.format( Locale.US, "%.1f",ddays/365)+" years";
}
}
}
private void resetIdReportError( URL server, String id, Exception ex ) {
logger.log(Level.SEVERE, null, ex);
parametersPanel.removeAll();
parametersPanel.add(new javax.swing.JLabel("Error reported on server:"));
String s= ex.getMessage();
parametersPanel.add(new javax.swing.JLabel(s));
JLabel space= new javax.swing.JLabel(" ");
//space.setMinimumSize(new Dimension(30,30));
//space.setPreferredSize(new Dimension(30,30));
parametersPanel.add(space);
final URL url= HapiServer.createURL(server, HapiSpec.INFO_URL, Collections.singletonMap(HapiSpec.URL_PARAM_ID, id ) );
javax.swing.JButton l= new javax.swing.JButton("Load URL in Browser");
l.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
try {
Desktop.getDesktop().browse( url.toURI() );
} catch (URISyntaxException | IOException ex1) {
logger.log(Level.SEVERE, null, ex1);
}
}
});
parametersPanel.add(l);
titleLabel.setText("");
}
private void resetIdImmediately(String id,JSONObject info) throws JSONException {
for ( JSONObject item : new JSONArrayIterator(idsJSON) ) {
if ( item.getString("id").equals(id) ) {
if ( item.has(HapiSpec.TITLE) ) {
String title= item.getString(HapiSpec.TITLE);
titleLabel.setText(title);
titleLabel.setToolTipText(title);
titleLabel.setMinimumSize(new Dimension(100,titleLabel.getFont().getSize()));
} else {
titleLabel.setText(id);
}
}
}
JSONArray parameters= info.getJSONArray("parameters");
StringBuilder extra= new StringBuilder();
extra.append("<html><table>");
Iterator iter= info.keys();
String k;
for ( ; iter.hasNext(); ) {
k=iter.next().toString();
//if ( !k.equals("parameters") ) {
Object v= info.get(k);
extra.append("<tr valign=top><td>").append(k).append("</td><td>");
String s= getHtmlFor(v);
if ( v.toString().length()>MAX_LENGTH_CHARACTERS ) {
extra.append("<i>(").append(v.toString().length()).append(" characters)</i>");
//extra.append( s ) ; //v.toString() );
} else {
extra.append( s );
}
extra.append("</td></tr>");
//}
}
extra.append("</table></html>");
currentExtra= extra.toString();
parametersPanel.removeAll();
String[] sparams= new String[parameters.length()];
Boolean startRank2= null;
for ( int i=0; i<parameters.length(); i++ ) {
JSONObject parameter= parameters.getJSONObject(i);
// if ( parameter.has("size") ) {
// Object o= parameter.get("size");
// if ( !( o instanceof JSONArray ) ) {
// logger.log(Level.WARNING, "size is not an array of ints: {0}", o);
// continue;
// }
// JSONArray aa= parameter.getJSONArray("size");
// logger.log(Level.WARNING, "size is array is not supported in Autoplot.");
// continue;
// }
sparams[i]= parameter.getString("name");
JCheckBox cb= new JCheckBox(sparams[i]);
String label= sparams[i];
if ( parameter.has("size") ) {
label= label+parameter.getString("size");
}
cb.setName(sparams[i]);
if ( i==0 ) {
cb.setSelected(true);
} else if ( startRank2==null ) {
startRank2= label.contains("[");
cb.setSelected(true);
} else {
boolean otherIsRank2= label.contains("[");
cb.setSelected( otherIsRank2 ? false : ( !startRank2 ) );
}
final int fi= i;
cb.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if ( ( e.getModifiers() & ActionEvent.SHIFT_MASK ) == ActionEvent.SHIFT_MASK ) {
if ( lastParamIndex>-1 ) {
if ( lastParamIndex<fi ) {
for ( int i=lastParamIndex; i<=fi; i++ ) {
( (JCheckBox)parametersPanel.getComponent(i) ).setSelected(true);
}
} else {
for ( int i=fi; i<=lastParamIndex; i++ ) {
( (JCheckBox)parametersPanel.getComponent(i) ).setSelected(true);
}
}
}
}
lastParamIndex= fi;
String label= ((JCheckBox)parametersPanel.getComponent(fi)).getText();
boolean rank2= label.contains("[");
for ( int i=1; i<parametersPanel.getComponentCount(); i++ ) {
Component c= parametersPanel.getComponent(i);
if ( c instanceof JCheckBox && c!=((JCheckBox)parametersPanel.getComponent(fi)) ) {
boolean otherIsRank2= ((JCheckBox)c).getText().contains("[");
boolean isAlreadySelected= ((JCheckBox)c).isSelected();
((JCheckBox)c).setSelected( otherIsRank2 ? false : ( isAlreadySelected && !rank2 ) );
}
}
}
});
if ( parameter.has("description") ) {
String d= parameter.getString("description");
//parametersPanel.add( new javax.swing.JLabel( d ) );
cb.setToolTipText(d);
cb.setText( label+": "+d);
} else {
cb.setText( label );
}
parametersPanel.add( cb );
}
parametersPanel.setToolTipText("shift-click will select range of parameters");
parametersPanel.revalidate();
parametersPanel.repaint();
if ( currentParameters!=null ) {
setParameters(currentParameters);
}
DatumRange range= getRange(info);
if ( range==null ) {
logger.warning("server is missing required startDate and stopDate parameters.");
messagesLabel.setText( "range is not provided (non-compliant server)" );
} else {
DatumRange sampleRange=null;
if ( info.has("sampleStartDate") && info.has("sampleStopDate") ) {
try {
sampleRange = new DatumRange( Units.us2000.parse(info.getString("sampleStartDate")), Units.us2000.parse(info.getString("sampleStopDate")) );
} catch (JSONException | ParseException ex) {
logger.log(Level.SEVERE, null, ex);
}
}
if ( sampleRange==null ) {
Datum cadence= Units.seconds.createDatum(60); // assume default cadence of 1 minute results in 1 day sample range.
if ( info.has("cadence") ) {
try{
int[] icadence= DatumRangeUtil.parseISO8601Duration(info.getString("cadence"));
cadence= cadenceArrayToDatum(icadence);
} catch ( ParseException ex ) {
logger.log(Level.WARNING, "parse error in cadence: {0}", info.getString("cadence"));
}
}
if (range.max().ge(myValidTime)) { // Note stopDate is required since 2017-01-17.
logger.warning("server is missing required stopDate parameter.");
messagesLabel.setText(range.min().toString() + " to ?");
sampleRange = new DatumRange(range.min(), range.min().add(1, Units.days));
} else {
messagesLabel.setText(range.toString());
if ( cadence.ge(Units.days.createDatum(1)) ) {
Datum end = TimeUtil.nextMidnight(range.max());
end= end.subtract( 10,Units.days );
if ( range.max().subtract(end).ge( Datum.create(1,Units.days ) ) ) {
sampleRange = new DatumRange( end, end.add(10,Units.days) );
} else {
sampleRange = new DatumRange( end.subtract(10,Units.days), end );
}
} else if ( cadence.ge(Units.seconds.createDatum(1)) ) {
Datum end = TimeUtil.prevMidnight(range.max());
if ( range.max().subtract(end).ge( Datum.create(1,Units.hours ) ) ) {
sampleRange = new DatumRange( end, end.add(1,Units.days) );
} else {
sampleRange = new DatumRange( end.subtract(1,Units.days), end );
}
} else {
Datum end = TimeUtil.prev( TimeUtil.HOUR, range.max() );
if ( range.max().subtract(end).ge( Datum.create(1,Units.minutes ) ) ) {
sampleRange = new DatumRange( end, end.add(1,Units.hours) );
} else {
sampleRange = new DatumRange( end.subtract(1,Units.hours), end );
}
}
if ( !sampleRange.intersects(range) ) {
sampleRange= sampleRange.next();
}
}
} else {
String s= range.toString();
if ( info.has("modificationDate") ) {
try {
Datum tmod= Units.us2000.parse(info.getString("modificationDate"));
Datum ago= TimeUtil.now().subtract(tmod);
s += " last modified " + getDurationForHumans((long)ago.doubleValue(Units.milliseconds) ) + " ago.";
} catch (ParseException ex) {
}
}
messagesLabel.setText( s );
}
DefaultComboBoxModel m= new DefaultComboBoxModel(new String[] { "Example Time Ranges",sampleRange.toString() } );
exampleTimeRangesCB.setModel(m);
if ( providedTimeRange==null ) {
timeRangeComboBox.setText( sampleRange.toString() );
}
}
}
private void resetId( final URL server, final String id ) {
final JSONObject info;
try {
info = HapiServer.getInfo( server, id );
} catch (IOException | JSONException ex) {
logger.log(Level.SEVERE, null, ex);
resetIdReportError(server, id, ex);
return;
}
Runnable run= new Runnable() {
@Override
public void run() {
try {
resetIdImmediately( id, info );
} catch ( JSONException ex) {
resetIdReportError(server, id, ex);
}
}
};
SwingUtilities.invokeLater(run);
}
private static final int MAX_LENGTH_CHARACTERS = 100000;
public static void main( String[] args ) {
JOptionPane.showConfirmDialog( null, new HapiDataSourceEditorPanel() );
}
}