private MouseEvent createEnterExitEvent(Component c, int eventId, MouseEvent mouseEvent) {
return new MouseEvent(
c,
eventId,
mouseEvent.getWhen(),
0,
mouseEvent.getX(),
mouseEvent.getY(),
0,
false,
MouseEvent.NOBUTTON);
}
void forwardEventToParent(MouseEvent e) {
getParent()
.dispatchEvent(
new MouseEvent(
getParent(),
e.getID(),
e.getWhen(),
e.getModifiers(),
e.getX(),
e.getY(),
e.getXOnScreen(),
e.getYOnScreen(),
e.getClickCount(),
e.isPopupTrigger(),
MouseEvent.NOBUTTON));
}
private void dispatchEvent(MouseEvent me) {
if (rect != null && rect.contains(me.getX(), me.getY())) {
Point pt = me.getPoint();
pt.translate(-offset, 0);
comp.setBounds(rect);
comp.dispatchEvent(
new MouseEvent(
comp,
me.getID(),
me.getWhen(),
me.getModifiers(),
pt.x,
pt.y,
me.getClickCount(),
me.isPopupTrigger(),
me.getButton()));
if (!comp.isValid()) container.repaint();
}
}
/**
* Re-dispatches glass pane mouse events only in case they occur on the security panel.
*
* @param glassPane the glass pane
* @param e the mouse event in question
*/
private void redispatchMouseEvent(Component glassPane, MouseEvent e) {
Point glassPanePoint = e.getPoint();
Point securityPanelPoint =
SwingUtilities.convertPoint(glassPane, glassPanePoint, securityPanel);
Component component;
Point componentPoint;
if (securityPanelPoint.y > 0) {
component = securityPanel;
componentPoint = securityPanelPoint;
} else {
Container contentPane =
callRenderer.getCallContainer().getCallWindow().getFrame().getContentPane();
Point containerPoint = SwingUtilities.convertPoint(glassPane, glassPanePoint, contentPane);
component =
SwingUtilities.getDeepestComponentAt(contentPane, containerPoint.x, containerPoint.y);
componentPoint = SwingUtilities.convertPoint(contentPane, glassPanePoint, component);
}
if (component != null)
component.dispatchEvent(
new MouseEvent(
component,
e.getID(),
e.getWhen(),
e.getModifiers(),
componentPoint.x,
componentPoint.y,
e.getClickCount(),
e.isPopupTrigger()));
e.consume();
}
private MouseEvent transformMouseEvent(MouseEvent event) {
if (event == null) {
throw new IllegalArgumentException("MouseEvent is null");
}
MouseEvent newEvent;
if (event instanceof MouseWheelEvent) {
MouseWheelEvent mouseWheelEvent = (MouseWheelEvent) event;
newEvent =
new MouseWheelEvent(
mouseWheelEvent.getComponent(),
mouseWheelEvent.getID(),
mouseWheelEvent.getWhen(),
mouseWheelEvent.getModifiers(),
mouseWheelEvent.getX(),
mouseWheelEvent.getY(),
mouseWheelEvent.getClickCount(),
mouseWheelEvent.isPopupTrigger(),
mouseWheelEvent.getScrollType(),
mouseWheelEvent.getScrollAmount(),
mouseWheelEvent.getWheelRotation());
} else {
newEvent =
new MouseEvent(
event.getComponent(),
event.getID(),
event.getWhen(),
event.getModifiers(),
event.getX(),
event.getY(),
event.getClickCount(),
event.isPopupTrigger(),
event.getButton());
}
if (view != null && at.getDeterminant() != 0) {
Rectangle viewBounds = getTransformedSize();
Insets insets = JXTransformer.this.getInsets();
int xgap = (getWidth() - (viewBounds.width + insets.left + insets.right)) / 2;
int ygap = (getHeight() - (viewBounds.height + insets.top + insets.bottom)) / 2;
double x = newEvent.getX() + viewBounds.getX() - insets.left;
double y = newEvent.getY() + viewBounds.getY() - insets.top;
Point2D p = new Point2D.Double(x - xgap, y - ygap);
Point2D tp;
try {
tp = at.inverseTransform(p, null);
} catch (NoninvertibleTransformException ex) {
// can't happen, we check it before
throw new AssertionError("NoninvertibleTransformException");
}
// Use transformed coordinates to get the current component
mouseCurrentComponent =
SwingUtilities.getDeepestComponentAt(view, (int) tp.getX(), (int) tp.getY());
if (mouseCurrentComponent == null) {
mouseCurrentComponent = JXTransformer.this;
}
Component tempComponent = mouseCurrentComponent;
if (mouseDraggedComponent != null) {
tempComponent = mouseDraggedComponent;
}
Point point =
SwingUtilities.convertPoint(view, (int) tp.getX(), (int) tp.getY(), tempComponent);
newEvent.setSource(tempComponent);
newEvent.translatePoint(point.x - event.getX(), point.y - event.getY());
}
return newEvent;
}
/**
* 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);
}
}