/** {@inheritDoc} */
@Override
public void mouseDragged(final MouseEvent aEvent) {
final MouseEvent event = convertEvent(aEvent);
final Point point = event.getPoint();
// Update the selected channel while dragging...
this.controller.setSelectedChannel(point);
if (getModel().isCursorMode() && (this.movingCursor >= 0)) {
this.controller.moveCursor(this.movingCursor, getCursorDropPoint(point));
aEvent.consume();
} else {
if ((this.lastClickPosition == null)
&& ((aEvent.getModifiersEx() & InputEvent.BUTTON1_DOWN_MASK) != 0)) {
this.lastClickPosition = new Point(point);
}
final JScrollPane scrollPane =
getAncestorOfClass(JScrollPane.class, (Component) aEvent.getSource());
if ((scrollPane != null) && (this.lastClickPosition != null)) {
final JViewport viewPort = scrollPane.getViewport();
final Component signalView = this.controller.getSignalDiagram().getSignalView();
boolean horizontalOnly = (aEvent.getModifiersEx() & InputEvent.ALT_DOWN_MASK) != 0;
boolean verticalOnly =
horizontalOnly && ((aEvent.getModifiersEx() & InputEvent.SHIFT_DOWN_MASK) != 0);
int dx = aEvent.getX() - this.lastClickPosition.x;
int dy = aEvent.getY() - this.lastClickPosition.y;
Point scrollPosition = viewPort.getViewPosition();
int newX = scrollPosition.x;
if (!verticalOnly) {
newX -= dx;
}
int newY = scrollPosition.y;
if (verticalOnly || !horizontalOnly) {
newY -= dy;
}
int diagramWidth = signalView.getWidth();
int viewportWidth = viewPort.getWidth();
int maxX = diagramWidth - viewportWidth - 1;
scrollPosition.x = Math.max(0, Math.min(maxX, newX));
int diagramHeight = signalView.getHeight();
int viewportHeight = viewPort.getHeight();
int maxY = diagramHeight - viewportHeight;
scrollPosition.y = Math.max(0, Math.min(maxY, newY));
viewPort.setViewPosition(scrollPosition);
}
// Use UNCONVERTED/ORIGINAL mouse event!
handleZoomRegion(aEvent, this.lastClickPosition);
}
}
public static void checkClickedModifiersTest(int testModifier, MouseEvent event) {
int[] curStandardModifiers = getStandardArray(testModifier);
int[] curStandardExModifiers = getStandardExArray(testModifier);
// int index = (button - 4)*3 + 2;
int button = event.getButton();
int modifiers = event.getModifiers();
int modifiersEx = event.getModifiersEx();
int index = (button - 1) * 3 + 2;
dumpValues(
button, modifiers, curStandardModifiers[index], modifiersEx, curStandardExModifiers[index]);
if (modifiers != curStandardModifiers[index]) {
if (debug) {
System.out.println("Test failed : Clicked. modifiers != modifiersStandard");
} else {
throw new RuntimeException("Test failed : Clicked. modifiers != modifiersStandard");
}
}
if (modifiersEx != curStandardExModifiers[index]) {
if (debug) {
System.out.println("Test failed : Clicked. modifiersEx != curStandardExModifiers");
} else {
throw new RuntimeException("Test failed : Clicked. modifiersEx != curStandardExModifiers");
}
}
HashMap<String, String> paramStringElements = tokenizeParamString(event.paramString());
checkButton(paramStringElements, button);
checkModifiers(testModifier, paramStringElements, button);
checkExtModifiersOnReleaseClick(testModifier, paramStringElements, button);
}
// Handle mouse actions
public void mousePressed(MouseEvent mouseEvent) {
if (this.isArmed() && this.isUseRubberBand() && mouseEvent.getButton() == MouseEvent.BUTTON1) {
if ((mouseEvent.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
if (!mouseEvent.isControlDown()) {
this.setActive(true);
measureTool.addControlPoint();
if (measureTool.getControlPoints().size() == 1) {
measureTool.addControlPoint(); // Simulate a second click
}
// Set the rubber band target to the last control point or the relevant control for
// regular shapes.
if (measureTool.isRegularShape()) {
String initControl =
measureTool.getShapeInitialControl(measureTool.getWwd().getCurrentPosition());
rubberBandTarget = measureTool.getControlPoint(initControl);
} else {
rubberBandTarget =
(MeasureTool.ControlPoint)
measureTool.getControlPoints().get(measureTool.getControlPoints().size() - 1);
}
measureTool.firePropertyChange(MeasureTool.EVENT_RUBBERBAND_START, null, null);
}
}
mouseEvent.consume();
} else if (!this.isArmed()
&& mouseEvent.getButton() == MouseEvent.BUTTON1
&& mouseEvent.isAltDown()) {
if (!this.measureTool.isRegularShape()) {
this.setMoving(true);
this.movingTarget = this.lastPickedObject;
}
mouseEvent.consume();
}
}
@Override
public void mousePressed(MouseEvent evt) {
// handle.mousePressed(evt);
anchor = new Point(evt.getX(), evt.getY());
multicaster.trackStart(anchor, evt.getModifiersEx(), getView());
clearHoverHandles();
}
public void mouseDragged(MouseEvent e) {
int mods = e.getModifiersEx();
Point dragEnd = e.getPoint();
boolean shift = (mods & MouseEvent.SHIFT_DOWN_MASK) > 0;
boolean ctrl = (mods & MouseEvent.CTRL_DOWN_MASK) > 0;
boolean alt = shift & ctrl;
ctrl = ctrl & (!alt);
shift = shift & (!alt);
boolean nomods = !(shift | ctrl | alt);
if (dragBegin == null) dragBegin = dragEnd;
nodrag = false;
if ((mods & InputEvent.BUTTON3_DOWN_MASK) > 0 || true) {
double dx = dragEnd.getX() - dragBegin.getX();
double dy = dragEnd.getY() - dragBegin.getY();
synchronized (JImage.this) {
t.preConcatenate(AffineTransform.getTranslateInstance(dx, dy));
}
dragBegin = dragEnd;
repaint();
}
}
@Override
public void mouseClicked(MouseEvent evt) {
if (evt.getClickCount() == 2) {
multicaster.trackDoubleClick(
new Point(evt.getX(), evt.getY()), evt.getModifiersEx(), getView());
}
evt.consume();
}
public void mouseReleased(MouseEvent e) {
int mods = e.getModifiersEx();
if (nodrag && e.getButton() == MouseEvent.BUTTON3) {
popupMenu.show(JImage.this, (int) e.getPoint().getX(), (int) e.getPoint().getY());
}
nodrag = true;
dragBegin = null;
}
public void mousePressed(MouseEvent mouseEvent) {
if (MouseEvent.BUTTON1_DOWN_MASK != mouseEvent.getModifiersEx()) return;
if (!this.isArmed()) return;
this.getShape().setResizeable(true);
this.getShape().setStartPosition(null);
this.setArmed(false);
mouseEvent.consume();
}
@Override
public void mouseReleased(MouseEvent evt) {
dragLocation = new Point(evt.getX(), evt.getY());
multicaster.trackEnd(anchor, dragLocation, evt.getModifiersEx(), getView());
// Note: we must not fire "Tool Done" in this method, because then we can not
// listen to keyboard events for the handle.
Rectangle r = new Rectangle(anchor.x, anchor.y, 0, 0);
r.add(evt.getX(), evt.getY());
maybeFireBoundsInvalidated(r);
dragLocation = null;
}
// Handle mouse motion
public void mouseDragged(MouseEvent mouseEvent) {
if (measureTool == null) return;
if (this.isActive()
&& this.isArmed()
&& (mouseEvent.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
// Don't update the control point here because the wwd current cursor position will not
// have been updated to reflect the current mouse position. Wait to update in the
// position listener, but consume the event so the view doesn't respond to it.
mouseEvent.consume();
} else if (!this.isArmed()
&& this.isMoving()
&& (mouseEvent.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0
&& mouseEvent.isAltDown()) {
// Consume the ALT+Drag mouse event to ensure the View does not respond to it. Don't update
// the control
// point here because the wwd current cursor position will not have been updated to reflect
// the current
// mouse position. Wait to update in the position listener, but consume the event so the view
// doesn't
// respond to it.
mouseEvent.consume();
}
}
/** {@inheritDoc} */
@Override
public void mouseReleased(final MouseEvent aEvent) {
final MouseEvent event = convertEvent(aEvent);
final Point point = event.getPoint();
if (!isCursorHover(event)) {
setMouseCursor(event, null);
}
if (!handlePopupTrigger(point, aEvent)) {
this.movingCursor = -1;
}
if ((aEvent.getModifiersEx() & InputEvent.BUTTON1_MASK) != 0) {
// Use UNCONVERTED/ORIGINAL mouse event!
handleZoomRegion(aEvent, this.lastClickPosition);
this.lastClickPosition = null;
}
}
/** {@inheritDoc} */
@Override
public void mousePressed(final MouseEvent aEvent) {
final MouseEvent event = convertEvent(aEvent);
final Point point = event.getPoint();
if (!handlePopupTrigger(point, aEvent)) {
if (getModel().isCursorMode()) {
Cursor hoveredCursor = findCursor(point);
if (hoveredCursor != null) {
this.movingCursor = hoveredCursor.getIndex();
setMouseCursor(aEvent, SignalView.CURSOR_MOVE_CURSOR);
} else {
this.movingCursor = -1;
}
}
if ((aEvent.getModifiersEx() & InputEvent.BUTTON1_DOWN_MASK) != 0) {
this.lastClickPosition = point;
}
}
}
@Override
public void mouseDragged(MouseEvent evt) {
dragLocation = new Point(evt.getX(), evt.getY());
multicaster.trackStep(anchor, dragLocation, evt.getModifiersEx(), getView());
clearHoverHandles();
}
public void mouseDragged(MouseEvent mouseEvent) {
if (MouseEvent.BUTTON1_DOWN_MASK != mouseEvent.getModifiersEx()) return;
if (this.getShape().isResizeable()) mouseEvent.consume(); // prevent view operations
}
@Override
public void mousePressed(MouseEvent evt) {
if (getView() != null && getView().isEnabled()) {
super.mousePressed(evt);
DrawingView view = getView();
Handle handle = view.findHandle(anchor);
Tool newTracker = null;
if (handle != null) {
newTracker = getHandleTracker(handle);
} else {
Figure figure;
Drawing drawing = view.getDrawing();
Point2D.Double p = view.viewToDrawing(anchor);
if (isSelectBehindEnabled()
&& (evt.getModifiersEx() & (InputEvent.ALT_DOWN_MASK | InputEvent.CTRL_DOWN_MASK))
!= 0) {
// Select a figure behind the current selection
figure = view.findFigure(anchor);
while (figure != null && !figure.isSelectable()) {
figure = drawing.findFigureBehind(p, figure);
}
HashSet<Figure> ignoredFigures = new HashSet<Figure>(view.getSelectedFigures());
ignoredFigures.add(figure);
Figure figureBehind =
view.getDrawing().findFigureBehind(view.viewToDrawing(anchor), ignoredFigures);
if (figureBehind != null) {
figure = figureBehind;
}
} else {
// Note: The search sequence used here, must be
// consistent with the search sequence used by the
// DefaultHandleTracker, the DefaultSelectAreaTracker and DelegationSelectionTool.
// If possible, continue to work with the current selection
figure = null;
if (isSelectBehindEnabled()) {
for (Figure f : view.getSelectedFigures()) {
if (f.contains(p)) {
figure = f;
break;
}
}
}
// If the point is not contained in the current selection,
// search for a figure in the drawing.
if (figure == null) {
figure = view.findFigure(anchor);
while (figure != null && !figure.isSelectable()) {
figure = drawing.findFigureBehind(p, figure);
}
}
}
if (figure != null && figure.isSelectable()) {
newTracker = getDragTracker(figure);
} else {
if (!evt.isShiftDown()) {
view.clearSelection();
view.setHandleDetailLevel(0);
}
newTracker = getSelectAreaTracker();
}
}
if (newTracker != null) {
setTracker(newTracker);
}
tracker.mousePressed(evt);
}
}
