public void mouseReleased(MouseEvent e) {
lastInteractionTime = System.currentTimeMillis();
if (enabled && !readOnly && lastPressEvent != null && dragInProgress) {
if (enableMouseDrags && !e.getPoint().equals(lastPressEvent.getPoint())) {
dragInProgress = false;
// Generate the command string
String s = "Mouse " + MouseCommand.MOUSE_DRAG;
// Insert the button identifier if other than left button was pressed
if (e.getButton() != MouseEvent.BUTTON1) {
s += " " + MouseCommand.PARAM_BUTTON_SHORT + "=" + parser.buttonToString(e.getButton());
}
// Insert modifiers if there are any
String modifiers = parser.modifiersToString(e.getModifiers());
if (modifiers.length() > 0) {
s += " " + MouseCommand.PARAM_MODIFIER + "=" + modifiers;
}
// Generate coordinates
s += " " + MouseCommand.PARAM_FROM + "=" + parser.pointToString(lastPressEvent.getPoint());
s += " " + MouseCommand.PARAM_TO + "=" + parser.pointToString(e.getPoint());
// Insert the command to the current editor
insertLine(s, false, true, false);
insertEvent(e);
}
}
}
/**
* Implementation of the ActionListener interface. It is only called by a timer which is
* associated with mouse moves (see mouseMoved method).
*
* @param e an ActionEvent instance.
*/
public void actionPerformed(ActionEvent e) {
timer.stop();
if (enabled && !readOnly && lastMouseMoveEvent != null) {
String s =
"Mouse "
+ MouseCommand.MOUSE_MOVE
+ " "
+ MouseCommand.PARAM_TO
+ "="
+ parser.pointToString(lastMouseMoveEvent.getPoint());
insertLine(s, false, true, false);
insertEvent(lastMouseMoveEvent);
mouseMovesList.clear();
}
}
/**
* This method gets called when user performs a mouse click. It decodes whether it is a single
* click or part of a multiple click (double click, triple click etc.) and inserts appropriate
* command to the current editor.
*
* @param e a MouseEvent describing the mouse click.
*/
public void mouseClicked(MouseEvent e) {
if (enabled && !readOnly) {
if (timer != null && timer.isRunning()) {
timer.stop();
}
if (enableMouseClicks) {
int count = 1;
MouseEvent e2;
long lastEventTime = e.getWhen();
// This cycle is to determine multiple clicks like double click, triple click etc.
// We go through the vector of events and check whether there are events corresponding to
// multiple clicks.
for (int i = 0; i < events.size() && events.get(i) instanceof MouseEvent; i++) {
e2 = (MouseEvent) events.get(i);
// The events are considered to be a multiple click when:
// 1. Coordinates are equal
// 2. Modifiers are equal
// 3. Button is equal
// 4. Delay between two subsequent clicks is lower than given number of miliseconds
if (e2.getX() == e.getX()
&& e2.getY() == e.getY()
&& e2.getModifiers() == e.getModifiers()
&& (lastEventTime - e2.getWhen() < mouseMultiDelay)
&& e.getButton() == e2.getButton()
&& e2.getID() == e.getID()) {
count++;
lastEventTime = e2.getWhen();
} else {
break;
}
}
// Generate the command string
String s = "Mouse " + MouseCommand.MOUSE_CLICK;
// Insert the button identifier if other than left button was pressed
if (e.getButton() != MouseEvent.BUTTON1) {
s += " " + MouseCommand.PARAM_BUTTON_SHORT + "=" + parser.buttonToString(e.getButton());
}
// Insert modifiers if there are any
String modifiers = parser.modifiersToString(e.getModifiers());
if (modifiers.length() > 0) {
s += " " + MouseCommand.PARAM_MODIFIER + "=" + modifiers;
}
// Generate the count parameter
if (count > 1) {
s += " " + MouseCommand.PARAM_COUNT + "=" + count;
}
// This will determine whether this click is preceded by a mouse
// move command with the same coordinates.
// It will be replaced if yes.
boolean replaceLastMove = false;
// if (enableMouseMoves) {
// if (events.size() > 0 && events.get(events.size() - 1) instanceof
// MouseEvent) {
// MouseEvent me = (MouseEvent) events.get(events.size() - 1);
// if (me.getID() == MouseEvent.MOUSE_MOVED && e.getX() == me.getX()
// && e.getY() == me.getY()) {
// replaceLastMove = true;
// }
// }
// }
// Generate coordinates
s += " " + MouseCommand.PARAM_TO + "=" + parser.pointToString(e.getPoint());
// Insert the command to the current editor
insertLine(s, count > 1 || replaceLastMove, true, false);
dragInProgress = false;
}
insertEvent(e);
}
}
public void mouseWheelMoved(MouseWheelEvent e) {
if (enabled && !readOnly) {
if (timer != null && timer.isRunning()) {
timer.stop();
}
if (enableMouseWheel) {
int count = 1;
MouseWheelEvent e2;
long lastEventTime = e.getWhen();
int steps = 0;
int r;
// This cycle is to determine multiple clicks like double wheel, triple wheel event etc.
// We go through the vector of events and check whether there are events corresponding to
// multiple events.
for (int i = 0; i < events.size() && events.get(i) instanceof MouseWheelEvent; i++) {
e2 = (MouseWheelEvent) events.get(i);
// The events are considered to be a multiple click when:
// 1. Coordinates are equal
// 2. Modifiers are equal
// 3. Both events are wheel up or down
// 4. Delay between two subsequent clicks is lower than given number of miliseconds
r = e2.getWheelRotation();
if (e2.getX() == e.getX()
&& e2.getY() == e.getY()
&& e2.getModifiers() == e.getModifiers()
&& (lastEventTime - e2.getWhen() < mouseMultiDelay)
&& e2.getID() == e.getID()
&& ((r > 0 && e.getWheelRotation() > 0) || (r < 0 && e.getWheelRotation() < 0))) {
count++;
lastEventTime = e2.getWhen();
steps += Math.abs(r);
} else {
break;
}
}
steps += Math.abs(e.getWheelRotation());
// Generate the command string
String s =
"Mouse "
+ (e.getWheelRotation() > 0
? MouseCommand.MOUSE_WHEEL_DOWN
: MouseCommand.MOUSE_WHEEL_UP);
// Insert modifiers if there are any
String modifiers = parser.modifiersToString(e.getModifiers());
if (modifiers.length() > 0) {
s += " " + MouseCommand.PARAM_MODIFIER + "=" + modifiers;
}
// Generate the count parameter
if (count > 1) {
s += " " + MouseCommand.PARAM_COUNT + "=" + Math.abs(steps);
}
// This will determine whether this event is preceded by a mouse move command with the same
// coordinates.
// It will be replaced if yes.
boolean replaceLastMove = false;
if (enableMouseMoves) {
if (events.size() > 0 && events.get(events.size() - 1) instanceof MouseEvent) {
MouseEvent me = (MouseEvent) events.get(events.size() - 1);
if (me.getID() == MouseEvent.MOUSE_MOVED
&& e.getX() == me.getX()
&& e.getY() == me.getY()) {
replaceLastMove = true;
}
}
}
// Generate coordinates
s += " " + MouseCommand.PARAM_TO + "=" + parser.pointToString(e.getPoint());
// Insert the command to the current editor
insertLine(s, count > 1 || replaceLastMove, true, false);
dragInProgress = false;
}
insertEvent(e);
}
}
