/**
* Constructor.
*
* @param eventSource source of the mouse and key events which will be translated into scripting
* language commands. Such a typical source is e.g. the VNC viewer panel.
*/
public RecordingModule(
MainFrame frame, Component eventSource, ScriptManager scriptManager, UserConfiguration cfg) {
this.cfg = cfg;
this.scriptManager = scriptManager;
readOnly = cfg.getBoolean("rfb.readOnly").booleanValue();
fb = (DesktopViewer) eventSource;
fb.removeMouseListener(fb);
eventSource.addMouseListener(this);
fb.addMouseListener(fb);
eventSource.addMouseMotionListener(this);
eventSource.addMouseWheelListener(this);
eventSource.addKeyListener(this);
client = scriptManager.getClient();
if (client != null) {
client.addServerListener(this);
}
// scriptManager.addMouseInputListener(this);
// scriptManager.addKeyListener(this);
// Number of archived events
// events.setSize(EVENT_VECTOR_SIZE);
// Populate the reversed keycode->keyname Map
Map t = Utils.getKeyCodeTable();
Iterator e = t.keySet().iterator();
Object o;
while (e.hasNext()) {
o = e.next();
keyCodes.put(t.get(o), o);
}
cfg.addConfigurationListener(this);
scriptManager.addScriptListener(this);
configurationChanged(null);
}
public void setEnabled(boolean enabled) {
if (!enabled && this.enabled && lastElement != null) {
// Insert a timeout to the last generated command
Editor ed = editorPnl.getEditor();
if (lastElement.getDocument().equals(ed.getDocument())) {
Element e = ed.getCurrentElement();
int offset = ed.getCaretPosition() - e.getStartOffset();
ed.setCaretPosition(lastElement.getStartOffset());
String text = DocumentUtils.getElementText(lastElement);
int pos = text.indexOf(" ");
String cmd = pos >= 0 ? text.substring(0, pos) : text;
String time = convertTime(System.currentTimeMillis() - lastInsertTime);
CommandHandler h =
(CommandHandler) scriptManager.getCommandHandlers().get(cmd.toUpperCase());
if (h != null
&& h.getContextAttributes() != null
&& h.getContextAttributes().containsKey("wait")) {
text += " wait=" + time;
} else {
text += "\nWait " + time;
}
insertLine(text, true, false, false);
}
}
this.enabled = enabled;
fb.setRecordingMode(enabled);
if (enabled) {
firstRecord = true;
lastElement = null;
lastInsertTime = -1;
lastMouseMoveEvent = null;
events.clear();
synchronized (rfbEvents) {
rfbEvents.clear();
}
}
}
public synchronized Element insertLine(
String command,
boolean replaceLast,
boolean insertPrecedingWait,
boolean removePrecedingWait) {
// System.out.println("insertLine(\"" + command + "\")");
EditorPnl editor = getEditorPnl();
if (editor != null) {
try {
Document doc = editor.getEditor().getDocument();
int caretPos = editor.getEditor().getCaretPosition();
// System.out.println(" -->Initial caret position: " + caretPos);
int elemIndex = doc.getDefaultRootElement().getElementIndex(caretPos);
boolean insertNewLine = true;
Element ce = doc.getDefaultRootElement().getElement(elemIndex);
String txt = DocumentUtils.getElementText(ce).trim();
if (!replaceLast && caretPos == 0 && elemIndex == 0 && !"".equals(txt)) {
doc.insertString(0, "\n", null);
txt = "";
insertNewLine = false;
}
// The following code finds out if we are in an empty line or not.
// If the current line contains some text, a new line is inserted
// and the caret is moved there.
if (!txt.equals("")) {
Element next = doc.getDefaultRootElement().getElement(elemIndex + 1);
if (next == null || !DocumentUtils.getElementText(next).trim().equals("")) {
// DocumentUtils.analyzeEditorDocument(editor.getEditor(),
// false);
// System.out.println("Inserting an empty line to offset " +
// ce.getEndOffset());
doc.insertString(ce.getEndOffset() - 1, "\n", null);
// DocumentUtils.analyzeEditorDocument(editor.getEditor(),
// false);
next =
doc.getDefaultRootElement()
.getElement(doc.getDefaultRootElement().getElementIndex(ce.getEndOffset() + 1));
}
// caretPos = next.getEndOffset()-1;
caretPos = ce.getEndOffset();
// System.out.println("Setting caret position to "+caretPos);
// System.out.println(" -->1. Setting caret position to: " +
// caretPos);
editor.getEditor().setCaretPosition(caretPos);
}
Element e = DocumentUtils.getCommandElementPriorTo(doc, caretPos);
// System.out.println(" --> Element prior: " +
// DocumentUtils.getElementText(e));
// First look if we should insert a Wait command
if (!replaceLast
&& (insertPrecedingWait || removePrecedingWait)
&& (!firstRecord && !removePrecedingWait)
&& e != null) {
String prevCmd = DocumentUtils.getElementText(e);
int pos = prevCmd.indexOf(" ");
String cmd = pos >= 0 ? prevCmd.substring(0, pos) : prevCmd;
String time = convertTime(System.currentTimeMillis() - lastInsertTime);
CommandHandler h =
(CommandHandler) scriptManager.getCommandHandlers().get(cmd.toUpperCase());
if (!"waitfor".equalsIgnoreCase(cmd) && !"screenshot".equalsIgnoreCase(cmd)) {
if (h != null
&& h.getContextAttributes() != null
&& h.getContextAttributes().containsKey("wait")) {
doc.remove(e.getStartOffset(), prevCmd.length());
String replaceStr = insertPrecedingWait ? " wait=" + time : "";
String s =
prevCmd
.replaceAll("\\n", "")
.replaceAll("\\swait=[\"]*[0-9]*[sSmMhHdD]*[\"]*", "")
+ replaceStr;
doc.insertString(e.getStartOffset(), s, null);
caretPos = e.getEndOffset();
// System.out.println(" -->2. Setting caret position to: "
// + caretPos);
} else {
String waitCmd = "Wait " + time + '\n';
doc.insertString(caretPos, waitCmd, null);
caretPos += waitCmd.length();
// System.out.println(" -->3. Setting caret position to: "
// + caretPos);
}
}
}
firstRecord = false;
if (replaceLast && e != null) {
int length = e.getEndOffset() - e.getStartOffset();
doc.remove(e.getStartOffset(), length);
caretPos = e.getStartOffset();
}
command = insertNewLine && !replaceLast ? command + "\n" : command;
doc.insertString(caretPos, command, null);
editor.getEditor().setCaretPosition(caretPos + 1);
// System.out.println(" --> Inserted, caretPos = " +
// editor.getEditor().getCaretPosition());
// DocumentUtils.analyzeEditorDocument(editor.getEditor(), true);
lastElement =
doc.getDefaultRootElement()
.getElement(doc.getDefaultRootElement().getElementIndex(caretPos));
lastInsertTime = System.currentTimeMillis();
filterRfbEvents();
} catch (Exception ex) {
ex.printStackTrace();
}
}
return lastElement;
}