// 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();
}
}
// 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();
}
}