using jsyntaxpane as javascript editor, added ui controls to link test scripts to a file on disk
This commit is contained in:
Fredrik Osterlind
parent
7cfa8e28d3
commit
dcd0460e0b
1 changed files with 159 additions and 116 deletions
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@ -32,6 +32,7 @@
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package se.sics.cooja.plugins;
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import java.awt.BorderLayout;
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import java.awt.Component;
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import java.awt.Dimension;
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import java.awt.Insets;
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import java.awt.Window;
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@ -53,9 +54,12 @@ import java.util.Observer;
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import javax.script.ScriptException;
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import javax.swing.AbstractAction;
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import javax.swing.Action;
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import javax.swing.BorderFactory;
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import javax.swing.JButton;
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import javax.swing.JDialog;
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import javax.swing.JEditorPane;
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import javax.swing.JFileChooser;
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import javax.swing.JMenuItem;
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import javax.swing.JOptionPane;
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import javax.swing.JPanel;
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@ -63,8 +67,10 @@ import javax.swing.JPopupMenu;
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import javax.swing.JScrollPane;
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import javax.swing.JSplitPane;
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import javax.swing.JTextArea;
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import javax.swing.event.DocumentEvent;
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import javax.swing.event.DocumentListener;
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import javax.swing.filechooser.FileFilter;
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import jsyntaxpane.DefaultSyntaxKit;
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import jsyntaxpane.actions.DefaultSyntaxAction;
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import org.apache.log4j.Logger;
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import org.jdom.Element;
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@ -83,6 +89,10 @@ public class ScriptRunner extends VisPlugin {
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private static final long serialVersionUID = 7614358340336799109L;
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private static Logger logger = Logger.getLogger(ScriptRunner.class);
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{
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DefaultSyntaxKit.initKit();
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}
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final String[] EXAMPLE_SCRIPTS = new String[] {
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"basic.js", "Various commands",
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"helloworld.js", "Wait for 'Hello, world'",
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@ -97,24 +107,19 @@ public class ScriptRunner extends VisPlugin {
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private static BufferedWriter logWriter = null; /* For non-GUI tests */
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private JTextArea scriptTextArea = null;
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private JEditorPane codeEditor = null;
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private JTextArea logTextArea = null;
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private JButton toggleButton = null;
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private JButton examplesButton = null;
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private int scriptFirstLinesNumber;
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private JSyntaxLinkFile actionLinkFile = null;
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private File linkedFile = null;
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public ScriptRunner(Simulation simulation, GUI gui) {
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super("Contiki Test Editor", gui, false);
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this.simulation = simulation;
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final JTextArea lineTextArea = new JTextArea();
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lineTextArea.setEnabled(false);
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lineTextArea.setMargin(new Insets(5,0,5,0));
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scriptFirstLinesNumber = 1;
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/* Examples popup menu */
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final JPopupMenu popupMenu = new JPopupMenu();
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JMenuItem moteItem;
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@ -148,65 +153,19 @@ public class ScriptRunner extends VisPlugin {
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}
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});
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{
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/* Workaround to configure jsyntaxpane */
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JEditorPane e = new JEditorPane();
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new JScrollPane(e);
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e.setContentType("text/javascript");
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DefaultSyntaxKit kit = (DefaultSyntaxKit) e.getEditorKit();
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kit.setProperty("PopupMenu", "copy-to-clipboard,-,find,find-next,goto-line,-,linkfile");
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kit.setProperty("Action.linkfile", JSyntaxLinkFile.class.getName());
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}
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/* Script area */
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scriptTextArea = new JTextArea(12,50);
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scriptTextArea.getDocument().addDocumentListener(new DocumentListener() {
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private int lastLines = -1;
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private void update() {
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int lines = scriptTextArea.getLineCount() + scriptFirstLinesNumber;
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if (lines == lastLines) {
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return;
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}
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lastLines = lines;
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String txt = "";
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for (int i=scriptFirstLinesNumber; i < 10; i++) {
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if (i > lines) {
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break;
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}
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txt += "00" + i + "\n";
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}
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for (int i=10; i < 100; i++) {
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if (i > lines) {
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break;
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}
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txt += "0" + i + "\n";
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}
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for (int i=100; i < 1000; i++) {
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if (i > lines) {
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break;
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}
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txt += i + "\n";
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}
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lineTextArea.setText(txt);
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/*ScriptParser parser;
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try {
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parser = new ScriptParser(scriptTextArea.getText());
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String tooltip = parser.getJSCode();
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tooltip = tooltip.replaceAll("\n", "<br>");
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tooltip = "<html><b>Generated code:</b><p>" + tooltip + "</html>";
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lineTextArea.setToolTipText(tooltip);
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} catch (ScriptSyntaxErrorException e) {
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lineTextArea.setToolTipText("Unable to generate code: " + e.getMessage());
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}*/
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}
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public void changedUpdate(DocumentEvent e) {
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update();
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}
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public void insertUpdate(DocumentEvent e) {
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update();
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}
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public void removeUpdate(DocumentEvent e) {
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update();
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}
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});
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scriptTextArea.setMargin(new Insets(5,0,5,5));
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scriptTextArea.setEditable(true);
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scriptTextArea.setCursor(null);
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scriptTextArea.setTabSize(1);
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setLayout(new BorderLayout());
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codeEditor = new JEditorPane();
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logTextArea = new JTextArea(12,50);
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logTextArea.setMargin(new Insets(5,5,5,5));
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@ -231,16 +190,30 @@ public class ScriptRunner extends VisPlugin {
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}
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});
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JPanel scriptArea = new JPanel(new BorderLayout());
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scriptArea.setEnabled(false);
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scriptArea.add(BorderLayout.WEST, lineTextArea);
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scriptArea.add(BorderLayout.CENTER, scriptTextArea);
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doLayout();
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JSplitPane centerPanel = new JSplitPane(
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JSplitPane.VERTICAL_SPLIT,
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new JScrollPane(scriptArea),
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new JScrollPane(codeEditor),
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new JScrollPane(logTextArea)
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);
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codeEditor.setContentType("text/javascript");
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DefaultSyntaxKit kit = (DefaultSyntaxKit) codeEditor.getEditorKit();
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kit.setProperty("PopupMenu", "copy-to-clipboard,-,find,find-next,goto-line,-,linkfile");
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kit.setProperty("Action.linkfile", JSyntaxLinkFile.class.getName());
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JPopupMenu p = codeEditor.getComponentPopupMenu();
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for (Component c: p.getComponents()) {
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if (c instanceof JMenuItem) {
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if (((JMenuItem) c).getAction() != null &&
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((JMenuItem) c).getAction() instanceof JSyntaxLinkFile) {
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actionLinkFile = (JSyntaxLinkFile)(((JMenuItem) c).getAction());
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actionLinkFile.setMenuText("Link script to disk file");
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actionLinkFile.putValue("ScriptRunner", this);
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}
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}
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}
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centerPanel.setOneTouchExpandable(true);
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centerPanel.setResizeWeight(0.5);
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@ -271,21 +244,43 @@ public class ScriptRunner extends VisPlugin {
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}
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}
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public void setLinkFile(File source) {
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linkedFile = source;
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if (source == null) {
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updateScript("");
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actionLinkFile.setMenuText("Link script to disk file");
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actionLinkFile.putValue("JavascriptSource", null);
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codeEditor.setEditable(true);
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} else {
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updateScript(linkedFile);
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actionLinkFile.setMenuText("Unlink script: " + source.getName());
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actionLinkFile.putValue("JavascriptSource", source);
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codeEditor.setEditable(false);
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}
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updateTitle();
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}
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public void setScriptActive(boolean active) {
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if (active) {
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/* setScriptActive(true) */
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/* Free any resources */
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setScriptActive(false);
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/* Reload script from file */
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if (scriptFile != null) {
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String script = StringUtils.loadFromFile(scriptFile);
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if (linkedFile != null) {
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String script = StringUtils.loadFromFile(linkedFile);
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if (script == null) {
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logger.fatal("Failed to load script from: " + scriptFile.getAbsolutePath());
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logger.fatal("Failed to load script from: " + linkedFile.getAbsolutePath());
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} else {
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updateScript(script);
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}
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}
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if (active) {
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/* Free any resources */
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setScriptActive(false);
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/* Create new engine */
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engine = new LogScriptEngine(simulation);
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if (GUI.isVisualized()) {
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@ -331,14 +326,14 @@ public class ScriptRunner extends VisPlugin {
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/* Activate engine */
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try {
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engine.activateScript(scriptTextArea.getText());
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engine.activateScript(codeEditor.getText());
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actionLinkFile.setEnabled(false);
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toggleButton.setText("Deactivate");
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examplesButton.setEnabled(false);
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logTextArea.setText("");
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scriptTextArea.setEnabled(false);
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setTitle("Contiki Test Editor (ACTIVE) "
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+ (scriptFile==null?"":" (" + scriptFile.getName() + ")"));
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codeEditor.setEnabled(false);
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updateTitle();
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logger.info("Test script activated");
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@ -355,14 +350,14 @@ public class ScriptRunner extends VisPlugin {
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}
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} else {
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if (engine == null) {
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return;
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}
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/* setScriptActive(false) */
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if (engine != null) {
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/* Deactivate script */
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engine.deactivateScript();
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engine.setScriptLogObserver(null);
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engine = null;
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}
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if (logWriter != null) {
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try {
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@ -376,15 +371,26 @@ public class ScriptRunner extends VisPlugin {
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logWriter = null;
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}
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actionLinkFile.setEnabled(true);
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toggleButton.setText("Activate");
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examplesButton.setEnabled(true);
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scriptTextArea.setEnabled(scriptFile==null?true:false);
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examplesButton.setEnabled(linkedFile==null?true:false);
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codeEditor.setEnabled(true);
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logger.info("Test script deactivated");
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setTitle("Contiki Test Editor"
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+ (scriptFile==null?"":" (" + scriptFile.getName() + ")"));
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updateTitle();
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}
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}
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private void updateTitle() {
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String title = "Contiki Test Editor ";
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if (linkedFile != null) {
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title += ": " + linkedFile.getName() + " ";
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}
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if (isActive()) {
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title += "(ACTIVE) ";
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}
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setTitle(title);
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}
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private void exportAndRun() {
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/* Save simulation config */
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File configFile = simulation.getGUI().doSaveConfig(true);
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@ -558,7 +564,7 @@ public class ScriptRunner extends VisPlugin {
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return;
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}
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scriptTextArea.setText(script);
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codeEditor.setText(script);
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logTextArea.setText("");
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}
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@ -566,29 +572,32 @@ public class ScriptRunner extends VisPlugin {
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ArrayList<Element> config = new ArrayList<Element>();
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Element element;
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if (scriptFile != null) {
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if (linkedFile != null) {
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element = new Element("scriptfile");
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element.setText(simulation.getGUI().createPortablePath(scriptFile).getPath().replace('\\', '/'));
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element.setText(simulation.getGUI().createPortablePath(linkedFile).getPath().replace('\\', '/'));
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config.add(element);
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/*StringUtils.saveToFile(scriptFile, scriptTextArea.getText());*/
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} else {
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element = new Element("script");
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element.setText(scriptTextArea.getText());
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element.setText(codeEditor.getText());
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config.add(element);
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}
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element = new Element("active");
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element.setText("" + (engine != null));
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element.setText("" + isActive());
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config.add(element);
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return config;
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}
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public boolean isActive() {
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return engine != null;
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}
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public void closePlugin() {
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setScriptActive(false);
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}
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private File scriptFile = null;
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public boolean setConfigXML(Collection<Element> configXML, boolean visAvailable) {
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for (Element element : configXML) {
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String name = element.getName();
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@ -598,14 +607,7 @@ public class ScriptRunner extends VisPlugin {
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}
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} else if ("scriptfile".equals(name)) {
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File file = simulation.getGUI().restorePortablePath(new File(element.getText().trim()));
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String script = StringUtils.loadFromFile(file);
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if (script == null) {
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logger.fatal("Failed to load script from: " + file.getAbsolutePath());
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} else {
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updateScript(script);
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}
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scriptFile = file;
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scriptTextArea.setEnabled(false);
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setLinkFile(file);
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} else if ("active".equals(name)) {
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boolean active = Boolean.parseBoolean(element.getText());
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if (GUI.isVisualized()) {
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@ -627,4 +629,45 @@ public class ScriptRunner extends VisPlugin {
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return StringUtils.loadFromURL(ScriptRunner.class.getResource("/scripts/" + file));
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}
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public static class JSyntaxLinkFile extends DefaultSyntaxAction {
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private static Logger logger = Logger.getLogger(JSyntaxLinkFile.class);
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public JSyntaxLinkFile() {
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super("linkfile");
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}
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public void actionPerformed(ActionEvent e) {
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JMenuItem menuItem = (JMenuItem) e.getSource();
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Action action = menuItem.getAction();
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ScriptRunner scriptRunner = (ScriptRunner) action.getValue("ScriptRunner");
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File currentSource = (File) action.getValue("JavascriptSource");
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if (currentSource != null) {
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scriptRunner.setLinkFile(null);
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return;
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}
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JFileChooser fileChooser = new JFileChooser();
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fileChooser.setCurrentDirectory(new java.io.File("."));
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fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
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fileChooser.setDialogTitle("Select script file");
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fileChooser.setFileFilter(new FileFilter() {
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public boolean accept(File file) {
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if (file.isDirectory()) { return true; }
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if (file.getName().endsWith(".js")) {
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return true;
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}
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return false;
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}
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public String getDescription() {
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return "Javascript";
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}
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});
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if (fileChooser.showOpenDialog(scriptRunner) != JFileChooser.APPROVE_OPTION) {
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logger.debug("cancel");
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return;
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}
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scriptRunner.setLinkFile(fileChooser.getSelectedFile());
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}
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}
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}
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