/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.uima.tools.docanalyzer;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Cursor;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.StringTokenizer;
import java.util.zip.DataFormatException;
import java.util.zip.Inflater;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.ButtonGroup;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.JScrollPane;
import javax.swing.ListCellRenderer;
import javax.swing.SpringLayout;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.FactoryConfigurationError;
import javax.xml.parsers.ParserConfigurationException;
import org.apache.commons.io.IOUtils;
import org.apache.uima.UIMAException;
import org.apache.uima.UIMAFramework;
import org.apache.uima.UIMARuntimeException;
import org.apache.uima.analysis_engine.AnalysisEngineDescription;
import org.apache.uima.cas.CAS;
import org.apache.uima.cas.TypeSystem;
import org.apache.uima.cas.impl.XmiCasDeserializer;
import org.apache.uima.internal.util.BrowserUtil;
import org.apache.uima.resource.ResourceInitializationException;
import org.apache.uima.util.CasCreationUtils;
import org.apache.uima.util.CasToInlineXml;
import org.apache.uima.util.FileUtils;
import org.apache.uima.util.InvalidXMLException;
import org.apache.uima.util.XMLInputSource;
import org.apache.uima.util.XmlCasDeserializer;
import org.barcelonamedia.uima.DAO.XMIDAO;
import org.barcelonamedia.uima.DAO.DAOException;
import org.barcelonamedia.uima.tools.images.Images;
import org.barcelonamedia.uima.tools.stylemap.ColorParser;
import org.barcelonamedia.uima.tools.stylemap.StyleMapEditor;
import org.barcelonamedia.uima.tools.stylemap.StyleMapEntry;
import org.barcelonamedia.uima.tools.util.gui.Caption;
import org.barcelonamedia.uima.tools.util.gui.SpringUtilities;
import org.barcelonamedia.uima.tools.util.htmlview.AnnotationViewGenerator;
import org.barcelonamedia.uima.tools.viewer.CasAnnotationViewer;
import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;
import org.xml.sax.SAXException;
/**
* Dialog that loads analyzed documents stored in XMI or XCAS format and allows them to be viewed
* using the Java-based CAS viewer or a web browser, in either an HTML/Javascript format or in the
* inline XML format.
*
*/
public class DBAnnotationViewerDialog extends JDialog implements ActionListener {
private static final long serialVersionUID = -7259891069111863433L;
private File tempDir = createTempDir();
protected AnnotationViewGenerator annotationViewGenerator; // JMP
private StyleMapEditor styleMapEditor;
private DBPrefsMediator med1;
/** XMI DAO object. */
private XMIDAO xmiDAO;
private File styleMapFile;
JList analyzedResultsList;
String inputDirPath = null;
TypeSystem typeSystem = null;
String[] typesToDisplay = null;
JRadioButton javaViewerRB = null;
JRadioButton javaViewerUCRB = null;
JRadioButton htmlRB = null;
JRadioButton xmlRB = null;
private CAS cas;
private boolean processedStyleMap = false;
private String defaultCasViewName = CAS.NAME_DEFAULT_SOFA;
/**
* Create an AnnotationViewer Dialog
*
* @param aParentFrame
* frame containing this panel
* @param aTitle
* title to display for the dialog
* @param aInputDir
* directory containing input files (in XCAS foramt) to read
* @param aStyleMapFile
* filename of style map to be used to view files in HTML
* @param aPerformanceStats
* string representaiton of performance statistics, optional.
* @param aTypeSystem
* the CAS Type System to which the XCAS files must conform.
* @param aTypesToDisplay
* array of types that should be highlighted in the viewer. This can be set to the output
* types of the Analysis Engine. A value of null means to display all types.
*/
/*public DBAnnotationViewerDialog(JFrame aParentFrame, String aDialogTitle, DBPrefsMediator med,
File aStyleMapFile, String aPerformanceStats, TypeSystem aTypeSystem,
final String[] aTypesToDisplay, String interactiveTempFN, boolean javaViewerRBisSelected,
boolean javaViewerUCRBisSelected, boolean xmlRBisSelected, CAS cas) {
super(aParentFrame, aDialogTitle);
// create the AnnotationViewGenerator (for HTML view generation)
this.med1 = med;
this.cas = cas;
annotationViewGenerator = new AnnotationViewGenerator(tempDir);
launchThatViewer(med.getOutputDir(), interactiveTempFN, aTypeSystem, aTypesToDisplay,
javaViewerRBisSelected, javaViewerUCRBisSelected, xmlRBisSelected, aStyleMapFile,
tempDir);
}*/
public DBAnnotationViewerDialog(JFrame aParentFrame, String aDialogTitle, DBPrefsMediator med,
File aStyleMapFile, String aPerformanceStats, TypeSystem aTypeSystem,
final String[] aTypesToDisplay, boolean generatedStyleMap, CAS cas) {
super(aParentFrame, aDialogTitle);
this.xmiDAO = med.getXmiDAO();
this.med1 = med;
this.cas = cas;
styleMapFile = aStyleMapFile;
final String performanceStats = aPerformanceStats;
typeSystem = aTypeSystem;
typesToDisplay = aTypesToDisplay;
// create the AnnotationViewGenerator (for HTML view generation)
annotationViewGenerator = new AnnotationViewGenerator(tempDir);
// create StyleMapEditor dialog
styleMapEditor = new StyleMapEditor(aParentFrame, cas);
JPanel resultsTitlePanel = new JPanel();
resultsTitlePanel.setLayout(new BoxLayout(resultsTitlePanel, BoxLayout.Y_AXIS));
resultsTitlePanel.add(new JLabel("These are the Analyzed Documents."));
resultsTitlePanel.add(new JLabel("Select viewer type and double-click file to open."));
try{
String[] documents = this.xmiDAO.getXMIList();
analyzedResultsList = new JList(documents);
}
catch(DAOException e){
displayError(e.getMessage());
}
/*
* File[] documents = dir.listFiles(); Vector docVector = new Vector(); for (int i = 0; i <
* documents.length; i++) { if (documents[i].isFile()) { docVector.add(documents[i].getName()); } }
* final JList analyzedResultsList = new JList(docVector);
*/
JScrollPane scrollPane = new JScrollPane();
scrollPane.getViewport().add(analyzedResultsList, null);
JPanel southernPanel = new JPanel();
southernPanel.setLayout(new BoxLayout(southernPanel, BoxLayout.Y_AXIS));
JPanel controlsPanel = new JPanel();
controlsPanel.setLayout(new SpringLayout());
Caption displayFormatLabel = new Caption("Results Display Format:");
controlsPanel.add(displayFormatLabel);
JPanel displayFormatPanel = new JPanel();
displayFormatPanel.setLayout(new FlowLayout(FlowLayout.LEFT));
displayFormatPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0));
javaViewerRB = new JRadioButton("Java Viewer");
javaViewerUCRB = new JRadioButton("JV user colors");
htmlRB = new JRadioButton("HTML");
xmlRB = new JRadioButton("XML");
ButtonGroup displayFormatButtonGroup = new ButtonGroup();
displayFormatButtonGroup.add(javaViewerRB);
displayFormatButtonGroup.add(javaViewerUCRB);
displayFormatButtonGroup.add(htmlRB);
displayFormatButtonGroup.add(xmlRB);
// select the appropraite viewer button according to user's prefs
javaViewerRB.setSelected(true); // default, overriden below
if ("Java Viewer".equals(med.getViewType())) {
javaViewerRB.setSelected(true);
} else if ("JV User Colors".equals(med.getViewType())) {
javaViewerUCRB.setSelected(true);
} else if ("HTML".equals(med.getViewType())) {
htmlRB.setSelected(true);
} else if ("XML".equals(med.getViewType())) {
xmlRB.setSelected(true);
}
displayFormatPanel.add(javaViewerRB);
displayFormatPanel.add(javaViewerUCRB);
displayFormatPanel.add(htmlRB);
displayFormatPanel.add(xmlRB);
controlsPanel.add(displayFormatPanel);
SpringUtilities.makeCompactGrid(controlsPanel, 1, 2, // rows, cols
4, 4, // initX, initY
0, 0); // xPad, yPad
JButton editStyleMapButton = new JButton("Edit Style Map");
// event for the editStyleMapButton button
editStyleMapButton.addActionListener(this);
southernPanel.add(controlsPanel);
// southernPanel.add( new JSeparator() );
JPanel buttonsPanel = new JPanel();
buttonsPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
// APL: edit style map feature disabled for SDK
buttonsPanel.add(editStyleMapButton);
if (performanceStats != null) {
JButton perfStatsButton = new JButton("Performance Stats");
perfStatsButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
JOptionPane.showMessageDialog((Component) ae.getSource(), performanceStats, null,
JOptionPane.PLAIN_MESSAGE);
}
});
buttonsPanel.add(perfStatsButton);
}
JButton closeButton = new JButton("Close");
buttonsPanel.add(closeButton);
southernPanel.add(buttonsPanel);
// add jlist and panel container to Dialog
getContentPane().add(resultsTitlePanel, BorderLayout.NORTH);
getContentPane().add(scrollPane, BorderLayout.CENTER);
getContentPane().add(southernPanel, BorderLayout.SOUTH);
// event for the closeButton button
closeButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
DBAnnotationViewerDialog.this.setVisible(false);
}
});
// event for analyzedResultsDialog window closing
this.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
setLF(); // set default look and feel
analyzedResultsList.setCellRenderer(new MyListCellRenderer());
// doubleclicking on document shows the annotated result
MouseListener mouseListener = new ListMouseAdapter();
// styleMapFile, analyzedResultsList,
// inputDirPath,typeSystem , typesToDisplay ,
// javaViewerRB , javaViewerUCRB ,xmlRB ,
// viewerDirectory , this);
// add mouse Listener to the list
analyzedResultsList.addMouseListener(mouseListener);
}
// unwound from small anonymous inner class
public void actionPerformed(ActionEvent arg0) {
// read style map XML file if it exists
System.out.println("actionPerformed");
String styleMapXml = null;
AnalysisEngineDescription selectedAE = null;
try {
if (styleMapFile.exists()) {
styleMapXml = FileUtils.file2String(styleMapFile);
}
// have user select AE if they haven't done so already
if (selectedAE == null) {
selectedAE = promptForAE();
}
if (selectedAE != null) {
styleMapEditor.setAnalysisEngine(selectedAE);
// launch StyleMapEditor GUI
String newStyleMap = styleMapEditor.launchEditor(selectedAE.getAnalysisEngineMetaData(),
styleMapXml, cas);
if (newStyleMap != null) {
// write new file using AE+StyleMap convention
styleMapFile = med1.getStylemapFile();
// write new style map to disk
FileWriter writer = new FileWriter(styleMapFile);
writer.write(newStyleMap);
writer.close();
// process generated style map
annotationViewGenerator.processStyleMap(styleMapFile);
}
}
} catch (Exception e) {
displayError(e);
}
}
/**
* Filter to not show the two interactive-mode directories in the file list
*/
static class InteractiveFilter implements FilenameFilter {
public boolean accept(File dir, String name) {
if (name.equals("interactive_temp"))
return false;
if (name.equals("interactive_out"))
return false;
return true;
}
}
/**
* Gets the name of the CAS View that will be displayed first in
* the annotation viewer.
*/
public String getDefaultCasViewName() {
return defaultCasViewName;
}
/**
* Sets the name of the CAS View that will be displayed first in
* the annotation viewer. It not set, defaults to {@link CAS#NAME_DEFAULT_SOFA}.
*/
public void setDefaultCasViewName(String defaultCasViewName) {
this.defaultCasViewName = defaultCasViewName;
}
// Common code to launch viewer for both the Run (file-based) and
// Interactive modes
// JMP
public void launchThatViewer(String xmi_id, TypeSystem typeSystem,
final String[] aTypesToDisplay, boolean javaViewerRBisSelected,
boolean javaViewerUCRBisSelected, boolean xmlRBisSelected, File styleMapFile, File viewerDirectory){
try{
InputStream xmiDocument = this.xmiDAO.getXMI(xmi_id);
// create a new CAS
CAS cas = CasCreationUtils.createCas(Collections.EMPTY_LIST, typeSystem, UIMAFramework.getDefaultPerformanceTuningProperties());
if(this.med1.isUmcompress()){
//Descomprime el XMI
System.out.println("con compresión");
//Create the decompressor and give it the data to compress
Inflater decompressor = new Inflater();
byte[] documentDataByteArray = IOUtils.toByteArray(xmiDocument);
decompressor.setInput(documentDataByteArray);
//Create an expandable byte array to hold the decompressed data
ByteArrayOutputStream bos = new ByteArrayOutputStream(documentDataByteArray.length);
//Decompress the data
byte[] buf = new byte[1024];
while(!decompressor.finished()){
int count = decompressor.inflate(buf);
bos.write(buf, 0, count);
}
bos.close();
//Get the decompressed data
byte[] decompressedData = bos.toByteArray();
XmiCasDeserializer.deserialize(new ByteArrayInputStream(decompressedData), cas, true);
}
else{
System.out.println("sin compresión");
XmlCasDeserializer.deserialize(xmiDocument, cas, true);
}
//get the specified view
cas = cas.getView(this.defaultCasViewName);
//launch appropriate viewer
if (javaViewerRBisSelected || javaViewerUCRBisSelected){ // JMP
// record preference for next time
med1.setViewType(javaViewerRBisSelected ? "Java Viewer" : "JV User Colors");
//create tree viewer component
CasAnnotationViewer viewer = new CasAnnotationViewer();
viewer.setDisplayedTypes(aTypesToDisplay);
if (javaViewerUCRBisSelected)
getColorsForTypesFromFile(viewer, styleMapFile);
else
viewer.setHiddenTypes(new String[] { "uima.cpm.FileLocation" });
// launch viewer in a new dialog
viewer.setCAS(cas);
JDialog dialog = new JDialog(DBAnnotationViewerDialog.this, "Annotation Results for " + xmi_id + " in " + inputDirPath); // JMP
dialog.getContentPane().add(viewer);
dialog.setSize(850, 630);
dialog.pack();
dialog.show();
}
else{
CAS defaultView = cas.getView(CAS.NAME_DEFAULT_SOFA);
if (defaultView.getDocumentText() == null) {
displayError("The HTML and XML Viewers can only view the default text document, which was not found in this CAS.");
return;
}
// generate inline XML
File inlineXmlFile = new File(viewerDirectory, "inline.xml");
String xmlAnnotations = new CasToInlineXml().generateXML(defaultView);
FileOutputStream outStream = new FileOutputStream(inlineXmlFile);
outStream.write(xmlAnnotations.getBytes("UTF-8"));
outStream.close();
if (xmlRBisSelected) // JMP passed in
{
// record preference for next time
med1.setViewType("XML");
BrowserUtil.openUrlInDefaultBrowser(inlineXmlFile.getAbsolutePath());
} else
// HTML view
{
med1.setViewType("HTML");
// generate HTML view
// first process style map if not done already
if (!processedStyleMap) {
if (!styleMapFile.exists()) {
annotationViewGenerator.autoGenerateStyleMapFile(
promptForAE().getAnalysisEngineMetaData(), styleMapFile);
}
annotationViewGenerator.processStyleMap(styleMapFile);
processedStyleMap = true;
}
annotationViewGenerator.processDocument(inlineXmlFile);
File genFile = new File(viewerDirectory, "index.html");
// open in browser
BrowserUtil.openUrlInDefaultBrowser(genFile.getAbsolutePath());
}
}
// end LTV here
}
catch(Exception ex){
displayError(ex);
}
}
/**
* Assumes node has a text field and extracts its value. JMP
*/
static public String getTextValue(Node node) {
Node first = node.getFirstChild();
if (first != null) {
Text text = (Text) node.getFirstChild();
return text.getNodeValue().trim();
} else
return null;
}
/**
* Gets the first child with a given name. JMP
*/
static public Node getFirstChildByName(Node node, String name) {
NodeList children = node.getChildNodes();
for (int c = 0; c < children.getLength(); ++c) {
Node n = children.item(c);
if (n.getNodeName().equals(name))
return n;
}
return null;
}
/**
* Reads in annotation-color associations from stylemap file. JMP Also reads checked value if
* present.
*/
public void getColorsForTypesFromFile(CasAnnotationViewer viewer, File aStyleMapFile) {
List colorList = new ArrayList();
ArrayList typeList = new ArrayList();
ArrayList notCheckedList = new ArrayList();
ArrayList hiddenList = new ArrayList();
hiddenList.add("uima.cpm.FileLocation");
if (aStyleMapFile.exists()) {
FileInputStream stream = null;
Document parse = null;
try {
stream = new FileInputStream(aStyleMapFile);
DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
parse = db.parse(stream);
} catch (FileNotFoundException e) {
throw new UIMARuntimeException(e);
} catch (ParserConfigurationException e) {
throw new UIMARuntimeException(e);
} catch (FactoryConfigurationError e) {
throw new UIMARuntimeException(e);
} catch (SAXException e) {
throw new UIMARuntimeException(e);
} catch (IOException e) {
throw new UIMARuntimeException(e);
}
Node node0 = parse.getDocumentElement();
// Node node1 = getFirstChildByName(parse.getDocumentElement(),
// "styleMap");
// String node1Name = node1.getNodeName();
NodeList nodeList = node0.getChildNodes();
ColorParser cParser = new ColorParser();
for (int i = 0; i < nodeList.getLength(); i++) {
Node node = nodeList.item(i);
String nodeName = node.getNodeName();
if (nodeName.equals("rule")) {
NodeList childrenList = node.getChildNodes();
String type = "";
String label = "";
StyleMapEntry sme = null;
String colorText = "";
for (int j = 0; j < childrenList.getLength(); j++) {
Node child = childrenList.item(j);
String childName = child.getNodeName();
if (childName.equals("pattern")) {
type = getTextValue(child);
}
if (childName.equals("label")) {
label = getTextValue(child);
}
if (childName.equals("style")) {
colorText = getTextValue(child);
}
}
sme = cParser.parseAndAssignColors(type, label, label, colorText);
if (!sme.getChecked()) {
notCheckedList.add(sme.getAnnotationTypeName());
}
if (!sme.getHidden()) {
colorList.add(sme.getBackground());
typeList.add(sme.getAnnotationTypeName());
} else {
hiddenList.add(sme.getAnnotationTypeName());
}
}
}
if (stream != null)
try {
stream.close();
} catch (IOException e) {
e.printStackTrace();
}
viewer.assignColorsFromList(colorList, typeList);
viewer.assignCheckedFromList(notCheckedList);
String[] hiddenArr = new String[hiddenList.size()];
hiddenList.toArray(hiddenArr);
viewer.setHiddenTypes(hiddenArr);
}
}
/**
* Displays an error message to the user.
*
* @param aErrorString
* error message to display
*/
public void displayError(String aErrorString) {
// word-wrap long mesages
StringBuffer buf = new StringBuffer(aErrorString.length());
final int CHARS_PER_LINE = 80;
int charCount = 0;
StringTokenizer tokenizer = new StringTokenizer(aErrorString, " \n", true);
while (tokenizer.hasMoreTokens()) {
String tok = tokenizer.nextToken();
if (tok.equals("\n")) {
buf.append("\n");
charCount = 0;
} else if ((charCount > 0) && ((charCount + tok.length()) > CHARS_PER_LINE)) {
buf.append("\n").append(tok);
charCount = tok.length();
} else {
buf.append(tok);
charCount += tok.length();
}
}
JOptionPane.showMessageDialog(DBAnnotationViewerDialog.this, buf.toString(), "Error",
JOptionPane.ERROR_MESSAGE);
}
/**
* Displays an error message to the user.
*
* @param aThrowable
* Throwable whose message is to be displayed.
*/
public void displayError(Throwable aThrowable) {
aThrowable.printStackTrace();
String message = aThrowable.toString();
// For UIMAExceptions or UIMARuntimeExceptions, add cause info.
// We have to go through this nonsense to support Java 1.3.
// In 1.4 all exceptions can have a cause, so this wouldn't involve
// all of this typecasting.
while ((aThrowable instanceof UIMAException) || (aThrowable instanceof UIMARuntimeException)) {
if (aThrowable instanceof UIMAException) {
aThrowable = ((UIMAException) aThrowable).getCause();
} else if (aThrowable instanceof UIMARuntimeException) {
aThrowable = ((UIMARuntimeException) aThrowable).getCause();
}
if (aThrowable != null) {
message += ("\nCausedBy: " + aThrowable.toString());
}
}
displayError(message);
}
/**
* If the current AE filename is not know ask for it. Then parse the selected file and return the
* AnalysisEngineDescription object.
*
* @return the selected AnalysisEngineDescription, null if the user cancelled
*/
protected AnalysisEngineDescription promptForAE() throws IOException, InvalidXMLException,
ResourceInitializationException {
if (med1.getTAEfile() != null) {
File taeFile = new File(med1.getTAEfile());
XMLInputSource in = new XMLInputSource(taeFile);
AnalysisEngineDescription aed = UIMAFramework.getXMLParser().parseAnalysisEngineDescription(
in);
return aed;
} else {
String taeDir = med1.getTAEfile();
JFileChooser chooser = new JFileChooser(taeDir);
chooser.setDialogTitle("Select the Analysis Engine that Generated this Output");
chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
int returnVal = chooser.showOpenDialog(this);
if (returnVal == JFileChooser.APPROVE_OPTION) {
XMLInputSource in = new XMLInputSource(chooser.getSelectedFile());
return UIMAFramework.getXMLParser().parseAnalysisEngineDescription(in);
} else {
return null;
}
}
}
/** set default look and feel */
private static void setLF() {
// Force SwingApp to come up in the System L&F
String laf = UIManager.getSystemLookAndFeelClassName();
try {
UIManager.setLookAndFeel(laf);
} catch (UnsupportedLookAndFeelException exc) {
System.err.println("Warning: UnsupportedLookAndFeel: " + laf);
} catch (Exception exc) {
System.err.println("Error loading " + laf + ": " + exc);
}
}
private File createTempDir() {
File temp = new File(System.getProperty("java.io.tmpdir"), System.getProperty("user.name"));
temp.mkdir();
return temp;
}
// create and call the list cell renderer to set the selected color and
// image icon
static class MyListCellRenderer extends JLabel implements ListCellRenderer {
private static final long serialVersionUID = 7231915634689270693L;
public MyListCellRenderer() {
setOpaque(true);
}
public Component getListCellRendererComponent(JList analyzedResultsList, Object value,
int index, boolean isSelected, boolean cellHasFocus) {
ImageIcon xmlIcon = Images.getImageIcon(Images.XML_DOC);
setIcon(xmlIcon);
setText(value.toString());
setBackground(isSelected ? Color.orange : Color.white);
setForeground(isSelected ? Color.black : Color.black);
return this;
}
}
class ListMouseAdapter extends MouseAdapter{
public void mouseClicked(MouseEvent e){
try{
if(e.getClickCount() == 2){
String xmi_id = ((String) analyzedResultsList.getSelectedValue());
if(xmi_id != null){
analyzedResultsList.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
// Start LTV here
launchThatViewer(xmi_id, typeSystem, typesToDisplay, javaViewerRB
.isSelected(), javaViewerUCRB.isSelected(), xmlRB.isSelected(), styleMapFile, tempDir);
analyzedResultsList.setCursor(Cursor.getDefaultCursor());
}
}
}
catch(Exception ex){
displayError(ex);
}
}
}
}