/**
* If a new click is done while creating a cadastre object, it has to snap to a point. Because the
* only layer used as snaptarget is the NewSurveyPointLayer the only points are the survey points.
*
* @param ev
*/
@Override
public void onMouseClicked(MapMouseEvent ev) {
if (ev.getButton() == java.awt.event.MouseEvent.BUTTON1
&& this.getSnappedTarget() != SNAPPED_TARGET_TYPE.Vertex) {
Messaging.getInstance().show(GisMessage.CADASTRE_CHANGE_NEW_CO_MUST_SNAP);
return;
}
super.onMouseClicked(ev);
}
/** @param ev */
@Override
public void onMouseReleased(MapMouseEvent ev) {
// avoid the zooming window at the time scroll button pan action.
if (dragged
&& !ev.getPoint().equals(startDragPos)
&& ev.getButton() != java.awt.event.MouseEvent.BUTTON2) {
dragged = false;
Envelope2D env = new Envelope2D();
env.setFrameFromDiagonal(startDragPos, ev.getWorldPos());
this.onRectangleFinished(env);
}
}