/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package org.das2.qds.filters; import java.util.regex.Matcher; import java.util.regex.Pattern; import org.das2.datum.Units; import org.das2.datum.UnitsUtil; import org.das2.qds.QDataSet; import org.das2.qds.SemanticOps; import org.das2.qds.ops.Ops; /** * * @author jbf */ public class HistogramFilterEditorPanel extends AbstractFilterEditorPanel { /** * Creates new form HistogramFilterEditorPanel */ public HistogramFilterEditorPanel() { initComponents(); } /** * 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") // //GEN-BEGIN:initComponents private void initComponents() { bindingGroup = new org.jdesktop.beansbinding.BindingGroup(); manualCB = new javax.swing.JCheckBox(); paramsPanel = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); jLabel3 = new javax.swing.JLabel(); binsizeTF = new javax.swing.JTextField(); maximumTF = new javax.swing.JTextField(); minimumTF = new javax.swing.JTextField(); addFocusListener(new java.awt.event.FocusAdapter() { public void focusLost(java.awt.event.FocusEvent evt) { formFocusLost(evt); } }); manualCB.setText("Configure Histogram Manually"); org.jdesktop.beansbinding.Binding binding = org.jdesktop.beansbinding.Bindings.createAutoBinding(org.jdesktop.beansbinding.AutoBinding.UpdateStrategy.READ_WRITE, paramsPanel, org.jdesktop.beansbinding.ELProperty.create("${visible}"), manualCB, org.jdesktop.beansbinding.BeanProperty.create("selected")); bindingGroup.addBinding(binding); jLabel1.setText("Minimum:"); jLabel2.setText("Maximum:"); jLabel3.setText("Bin Size:"); binsizeTF.setText("1"); maximumTF.setText("10"); minimumTF.setText("0"); minimumTF.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { minimumTFActionPerformed(evt); } }); javax.swing.GroupLayout paramsPanelLayout = new javax.swing.GroupLayout(paramsPanel); paramsPanel.setLayout(paramsPanelLayout); paramsPanelLayout.setHorizontalGroup( paramsPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(paramsPanelLayout.createSequentialGroup() .addGap(12, 12, 12) .addGroup(paramsPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel1) .addComponent(jLabel2) .addComponent(jLabel3)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(paramsPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(maximumTF, javax.swing.GroupLayout.PREFERRED_SIZE, 296, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(minimumTF, javax.swing.GroupLayout.PREFERRED_SIZE, 301, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(binsizeTF, javax.swing.GroupLayout.PREFERRED_SIZE, 167, javax.swing.GroupLayout.PREFERRED_SIZE)) .addContainerGap(13, Short.MAX_VALUE)) ); paramsPanelLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {maximumTF, minimumTF}); paramsPanelLayout.setVerticalGroup( paramsPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, paramsPanelLayout.createSequentialGroup() .addContainerGap() .addGroup(paramsPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel1) .addComponent(minimumTF, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(paramsPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel2) .addComponent(maximumTF, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(paramsPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel3) .addComponent(binsizeTF, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) ); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this); this.setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(paramsPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGroup(layout.createSequentialGroup() .addComponent(manualCB) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(manualCB) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(paramsPanel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) ); bindingGroup.bind(); }// //GEN-END:initComponents private void minimumTFActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_minimumTFActionPerformed // TODO add your handling code here: }//GEN-LAST:event_minimumTFActionPerformed private void formFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_formFocusLost System.err.println("hfep: focus lost"); }//GEN-LAST:event_formFocusLost // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JTextField binsizeTF; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JCheckBox manualCB; private javax.swing.JTextField maximumTF; private javax.swing.JTextField minimumTF; private javax.swing.JPanel paramsPanel; private org.jdesktop.beansbinding.BindingGroup bindingGroup; // End of variables declaration//GEN-END:variables @Override public void setFilter(String filter) { Pattern p1= Pattern.compile("\\|histogram\\((\\d),(\\d+),(\\d+)\\)"); Pattern p2= Pattern.compile("\\|histogram\\(\\)"); Matcher m= p1.matcher(filter); Matcher n= p2.matcher(filter); if ( m.matches() ) { minimumTF.setText(m.group(1)); maximumTF.setText(m.group(2)); binsizeTF.setText(m.group(3)); manualCB.setSelected(true); } else if ( n.matches() ) { manualCB.setSelected(false); } } @Override public String getFilter() { if ( manualCB.isSelected() ) { return "|histogram("+minimumTF.getText()+","+maximumTF.getText()+","+binsizeTF.getText()+")"; } else { return "|histogram()"; } } @Override public void setInput( QDataSet ds ) { QDataSet h= Ops.autoHistogram(ds); QDataSet dep0= (QDataSet) h.property(QDataSet.DEPEND_0); QDataSet extent= Ops.extent(dep0); QDataSet s= extent.slice(0); Units u= SemanticOps.getUnits(s); if ( UnitsUtil.isTimeLocation(u) ) { minimumTF.setText( extent.slice(0).toString().trim() ); maximumTF.setText( extent.slice(1).toString().trim() ); binsizeTF.setText( Ops.subtract( dep0.slice(1), dep0.slice(0) ).toString().trim() ); } else { minimumTF.setText( String.valueOf( extent.slice(0).value() ) ); maximumTF.setText( String.valueOf( extent.slice(1).value() ) ); binsizeTF.setText( String.valueOf( Ops.subtract( dep0.slice(1), dep0.slice(0) ).value() ) ); } } }