ProcessHandlerPanel.java

/*
 * Copyright 2013 Serdar.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package de.fub.maps.project.detector.model.inference.ui;

import de.fub.maps.project.detector.model.inference.processhandler.InferenceModelProcessHandler;
import de.fub.maps.project.detector.model.xmls.ProcessHandlerDescriptor;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.util.Collection;
import javax.swing.JTextArea;
import org.openide.explorer.ExplorerManager;
import org.openide.nodes.Node;
import org.openide.util.Lookup;
import org.openide.util.NbBundle;

/**
 *
 * @author Serdar
 */
public final class ProcessHandlerPanel extends javax.swing.JPanel implements MouseListener {

    private static final long serialVersionUID = 1L;

    /**
     * Creates new form ProcessHandlerPanel
     */
    public ProcessHandlerPanel() {
        initComponents();
        Collection<? extends InferenceModelProcessHandler> processHandlerList = Lookup.getDefault().lookupResult(InferenceModelProcessHandler.class).allInstances();

        for (InferenceModelProcessHandler processHandler : processHandlerList) {
            ProcessHandlerDescriptor descriptor = processHandler.getDescriptor();
            if (descriptor != null) {
                switch (descriptor.getInferenceMode()) {
                    case TRAININGS_MODE:
                        getTrainingProcessSelectionComponent().getProcessHandlerList().add(processHandler);
                        break;
                    case INFERENCE_MODE:
                        getInferenceProcessSelectionComponent().getProcessHandlerList().add(processHandler);
                        break;
                    case CROSS_VALIDATION_MODE:
                        getCrossvalidationProcessSelectionComponent().getProcessHandlerList().add(processHandler);
                        break;
                    default:
                        throw new AssertionError();
                }
            }
        }
        getTrainingProcessSelectionComponent().getTitle().setText(NbBundle.getMessage(ProcessHandlerPanel.class, "ProcessHandlerPanel.trainings.title"));
        getCrossvalidationProcessSelectionComponent().getTitle().setText(NbBundle.getMessage(ProcessHandlerPanel.class, "ProcessHandlerPanel.crossvalidation.title"));
        getInferenceProcessSelectionComponent().getTitle().setText(NbBundle.getMessage(ProcessHandlerPanel.class, "ProcessHandlerPanel.inference.title"));

        getCrossvalidationProcessSelectionComponent().getListView().getViewport().getView().addMouseListener(ProcessHandlerPanel.this);
        getInferenceProcessSelectionComponent().getListView().getViewport().getView().addMouseListener(ProcessHandlerPanel.this);
        getTrainingProcessSelectionComponent().getListView().getViewport().getView().addMouseListener(ProcessHandlerPanel.this);

    }

    public ProcessSelectionComponent getCrossvalidationProcessSelectionComponent() {
        return crossValidationProcessSelectionComponent;
    }

    public ProcessSelectionComponent getInferenceProcessSelectionComponent() {
        return inferenceProcessSelectionComponent;
    }

    public ProcessSelectionComponent getTrainingProcessSelectionComponent() {
        return trainingProcessSelectionComponent;
    }

    public JTextArea getDescription() {
        return description;
    }

    /**
     * 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() {

        jPanel1 = new javax.swing.JPanel();
        jPanel2 = new javax.swing.JPanel();
        trainingProcessSelectionComponent = new de.fub.maps.project.detector.model.inference.ui.ProcessSelectionComponent();
        crossValidationProcessSelectionComponent = new de.fub.maps.project.detector.model.inference.ui.ProcessSelectionComponent();
        inferenceProcessSelectionComponent = new de.fub.maps.project.detector.model.inference.ui.ProcessSelectionComponent();
        jPanel6 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        description = new javax.swing.JTextArea();

        setLayout(new javax.swing.BoxLayout(this, javax.swing.BoxLayout.LINE_AXIS));

        jPanel1.setBorder(javax.swing.BorderFactory.createEmptyBorder(4, 4, 4, 4));
        jPanel1.setLayout(new java.awt.BorderLayout());

        jPanel2.setMaximumSize(new java.awt.Dimension(32767, 120));
        jPanel2.setLayout(new java.awt.GridLayout(1, 3, 4, 0));
        jPanel2.add(trainingProcessSelectionComponent);
        jPanel2.add(crossValidationProcessSelectionComponent);
        jPanel2.add(inferenceProcessSelectionComponent);

        jPanel1.add(jPanel2, java.awt.BorderLayout.CENTER);

        jPanel6.setPreferredSize(new java.awt.Dimension(10, 92));

        org.openide.awt.Mnemonics.setLocalizedText(jLabel1, org.openide.util.NbBundle.getMessage(ProcessHandlerPanel.class, "ProcessHandlerPanel.jLabel1.text")); // NOI18N

        jScrollPane1.setBorder(null);

        description.setEditable(false);
        description.setColumns(20);
        description.setRows(3);
        description.setOpaque(false);
        jScrollPane1.setViewportView(description);

        javax.swing.GroupLayout jPanel6Layout = new javax.swing.GroupLayout(jPanel6);
        jPanel6.setLayout(jPanel6Layout);
        jPanel6Layout.setHorizontalGroup(
            jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 600, Short.MAX_VALUE)
        );
        jPanel6Layout.setVerticalGroup(
            jPanel6Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel6Layout.createSequentialGroup()
                .addGap(8, 8, 8)
                .addComponent(jLabel1)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 64, Short.MAX_VALUE))
        );

        jPanel1.add(jPanel6, java.awt.BorderLayout.SOUTH);

        add(jPanel1);
    }// </editor-fold>//GEN-END:initComponents
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private de.fub.maps.project.detector.model.inference.ui.ProcessSelectionComponent crossValidationProcessSelectionComponent;
    private javax.swing.JTextArea description;
    private de.fub.maps.project.detector.model.inference.ui.ProcessSelectionComponent inferenceProcessSelectionComponent;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JPanel jPanel6;
    private javax.swing.JScrollPane jScrollPane1;
    private de.fub.maps.project.detector.model.inference.ui.ProcessSelectionComponent trainingProcessSelectionComponent;
    // End of variables declaration//GEN-END:variables

    @Override
    public void mouseClicked(MouseEvent e) {
        ExplorerManager explorerManager = null;
        if (e.getSource().equals(getTrainingProcessSelectionComponent().getListView().getViewport().getView())) {
            explorerManager = getTrainingProcessSelectionComponent().getExplorerManager();
        } else if (e.getSource().equals(getInferenceProcessSelectionComponent().getListView().getViewport().getView())) {
            explorerManager = getInferenceProcessSelectionComponent().getExplorerManager();
        } else if (e.getSource().equals(getCrossvalidationProcessSelectionComponent().getListView().getViewport().getView())) {
            explorerManager = getCrossvalidationProcessSelectionComponent().getExplorerManager();
        }

        if (explorerManager != null) {
            Node[] selectedNodes = explorerManager.getSelectedNodes();
            if (selectedNodes.length == 1) {
                InferenceModelProcessHandler processHandler = selectedNodes[0].getLookup().lookup(InferenceModelProcessHandler.class);
                if (processHandler != null) {
                    getDescription().setText(processHandler.getDescriptor().getName());
                }
            } else {
                getDescription().setText(null);
            }
        } else {
            getDescription().setText(null);
        }
    }

    @Override
    public void mousePressed(MouseEvent e) {
    }

    @Override
    public void mouseReleased(MouseEvent e) {
    }

    @Override
    public void mouseEntered(MouseEvent e) {
    }

    @Override
    public void mouseExited(MouseEvent e) {
    }
}