/*
 * Copyright (c) 2014 Paul Scherrer Institute. All rights reserved.
 */

import ch.psi.pshell.dev.Device;
import ch.psi.pshell.dev.DeviceListener;
import ch.psi.pshell.epics.ChannelDoubleArray;
import ch.psi.pshell.epics.ChannelInteger;
import ch.psi.pshell.plot.LinePlotBase;
import ch.psi.pshell.plot.LinePlotJFree;
import ch.psi.pshell.plot.LinePlotSeries;
import ch.psi.utils.swing.MonitoredPanel;
import ch.psi.pshell.ui.Panel;
import ch.psi.utils.State;
import ch.psi.utils.swing.SwingUtils;
import java.awt.Component;
import java.util.HashMap;
import javax.swing.JLabel;
import javax.swing.JPanel;

/**
 *
 */
public class EnergyScan extends Panel {

    PluginPanel panel;
    ChannelDoubleArray data;
    ChannelDoubleArray edata;
    ChannelInteger count;
    @Override
    protected JPanel create() {
        panel = new PluginPanel();
        return panel;
    }

    @Override
    protected void onInitialize(int runCount) {
        super.onInitialize(runCount);
        
        count = (ChannelInteger) getController().getDevicePool().getByName("count");
        data = (ChannelDoubleArray) getController().getDevicePool().getByName("data");
        edata = (ChannelDoubleArray) getController().getDevicePool().getByName("edata");

        getController().getDevicePool().getByName("count").addListener(new DeviceListener() {
            @Override
            public void onStateChanged(Device device, State state, State former) {
            }

            @Override
            public void onValueChanged(Device device, Object value, Object former) {
                update();            
            }
        });
        update();
    }
    
    @Override
    protected void onApplicationStateChange(State state, State former) {
        getComponent().setEnabled(state == State.Ready);
    }    

    @Override
    protected void doUpdate() {
        panel.plot();
    }


    public class PluginPanel extends MonitoredPanel {

        final LinePlotBase plot;
        final LinePlotSeries series;

        public PluginPanel() {
            initComponents();
            plot = new LinePlotJFree();
            plot.setTitle("");
            series = new LinePlotSeries("data");
            plot.addSeries(series);
            panelPlot.add(plot);
        }
        
        @Override
        public void setEnabled(boolean value){
            super.setEnabled(value);
            buttonExecute.setEnabled(value);
            for (Component c: panelParameters.getComponents()){
                if (! (c instanceof JLabel)){
                    c.setEnabled(value);
                }
            }
        }        

        void plot(){
            try{
                Integer c = count.take();
                if (c == null){
                    series.clear();
                } else {
                    data.setSize(c);
                    edata.setSize(c);
                    series.setData(edata.read(), data.read());
                }
            } catch (Exception ex){
                SwingUtils.showException(this, ex);
            }
        }

        @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        buttonExecute = new javax.swing.JButton();
        buttonAbort = new javax.swing.JButton();
        panelPlot = new javax.swing.JPanel();
        panelParameters = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        spinnerE1 = new javax.swing.JSpinner();
        jLabel2 = new javax.swing.JLabel();
        spinnerE2 = new javax.swing.JSpinner();
        jLabel3 = new javax.swing.JLabel();
        spinnerTime = new javax.swing.JSpinner();
        jLabel4 = new javax.swing.JLabel();
        spinnerDelay = new javax.swing.JSpinner();
        jLabel5 = new javax.swing.JLabel();
        comboMode = new javax.swing.JComboBox();
        jLabel6 = new javax.swing.JLabel();
        textFile = new javax.swing.JTextField();
        jLabel7 = new javax.swing.JLabel();
        textFolder = new javax.swing.JTextField();

        buttonExecute.setText("Start");
        buttonExecute.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonExecuteActionPerformed(evt);
            }
        });

        buttonAbort.setText("Abort");
        buttonAbort.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                buttonAbortActionPerformed(evt);
            }
        });

        panelPlot.setLayout(new java.awt.BorderLayout());

        jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        jLabel1.setText("E1:");

        spinnerE1.setModel(new javax.swing.SpinnerNumberModel(690, 0, 9999, 1));

        jLabel2.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        jLabel2.setText("E2:");

        spinnerE2.setModel(new javax.swing.SpinnerNumberModel(755, 0, 9999, 1));

        jLabel3.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        jLabel3.setText("Time(min):");

        spinnerTime.setModel(new javax.swing.SpinnerNumberModel(3, 0, 60, 1));

        jLabel4.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        jLabel4.setText("Delay(s):");

        spinnerDelay.setModel(new javax.swing.SpinnerNumberModel(10.0d, 0.0d, 600.0d, 1.0d));

        jLabel5.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        jLabel5.setText("Mode:");

        comboMode.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "CIRC +" }));

        jLabel6.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        jLabel6.setText("File:");

        textFile.setText("Fe_plus");

        jLabel7.setHorizontalAlignment(javax.swing.SwingConstants.TRAILING);
        jLabel7.setText("Folder:");

        textFolder.setText("2015_04/20150417");

        javax.swing.GroupLayout panelParametersLayout = new javax.swing.GroupLayout(panelParameters);
        panelParameters.setLayout(panelParametersLayout);
        panelParametersLayout.setHorizontalGroup(
            panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(panelParametersLayout.createSequentialGroup()
                .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(panelParametersLayout.createSequentialGroup()
                        .addComponent(jLabel1)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(spinnerE1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(18, 18, 18)
                        .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(jLabel4)
                            .addComponent(jLabel2))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(spinnerE2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(spinnerDelay, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(0, 0, Short.MAX_VALUE))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, panelParametersLayout.createSequentialGroup()
                        .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(jLabel5)
                            .addComponent(jLabel3)
                            .addComponent(jLabel6)
                            .addComponent(jLabel7))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(panelParametersLayout.createSequentialGroup()
                                .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(spinnerTime, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(comboMode, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                                .addGap(0, 0, Short.MAX_VALUE))
                            .addComponent(textFile)
                            .addComponent(textFolder))))
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        panelParametersLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {comboMode, spinnerE1, spinnerTime});

        panelParametersLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {jLabel1, jLabel3, jLabel5, jLabel6, jLabel7});

        panelParametersLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {jLabel2, jLabel4});

        panelParametersLayout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {spinnerDelay, spinnerE2});

        panelParametersLayout.setVerticalGroup(
            panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(panelParametersLayout.createSequentialGroup()
                .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(spinnerE1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel2)
                    .addComponent(spinnerE2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(spinnerTime, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel4)
                    .addComponent(spinnerDelay, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel5)
                    .addComponent(comboMode, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel6)
                    .addComponent(textFile, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(panelParametersLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel7)
                    .addComponent(textFolder, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(0, 25, 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)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(panelParameters, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                        .addGap(18, 18, Short.MAX_VALUE)
                        .addComponent(buttonExecute, javax.swing.GroupLayout.DEFAULT_SIZE, 47, Short.MAX_VALUE)
                        .addGap(18, 18, 18)
                        .addComponent(buttonAbort, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                    .addComponent(panelPlot, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(buttonAbort)
                        .addComponent(buttonExecute))
                    .addComponent(panelParameters, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(panelPlot, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addContainerGap())
        );
    }// </editor-fold>//GEN-END:initComponents

    private void buttonExecuteActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonExecuteActionPerformed
        try {
            
            HashMap args = new HashMap();
            args.put("E1", (Integer) spinnerE2.getValue());
            args.put("E2",(Integer) spinnerE2.getValue());
            args.put("TIME",(Integer) spinnerTime.getValue());
            args.put("DELAY", (Double) spinnerDelay.getValue());
            args.put("MODE", comboMode.getSelectedItem().toString());
            args.put("FOLDER", textFolder.getText());
            args.put("FILE", textFolder.getText());
            runAsync("EnergyScan", args);
        } catch (Exception ex) {
            SwingUtils.showException(this, ex);
        }
    }//GEN-LAST:event_buttonExecuteActionPerformed

    private void buttonAbortActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonAbortActionPerformed
        abort();
    }//GEN-LAST:event_buttonAbortActionPerformed

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton buttonAbort;
    private javax.swing.JButton buttonExecute;
    private javax.swing.JComboBox comboMode;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JPanel panelParameters;
    private javax.swing.JPanel panelPlot;
    private javax.swing.JSpinner spinnerDelay;
    private javax.swing.JSpinner spinnerE1;
    private javax.swing.JSpinner spinnerE2;
    private javax.swing.JSpinner spinnerTime;
    private javax.swing.JTextField textFile;
    private javax.swing.JTextField textFolder;
    // End of variables declaration//GEN-END:variables
    }
}