/*
* MouseListener implementation for popup menus
*/
public void mouseClicked(java.awt.event.MouseEvent e) {
// right click is consumed in mousePressed, but in GeoGebra 3D,
// where heavyweight popup menus are enabled this doesn't work
// so make sure that this is no right click as well (ticket #302)
if (e.isConsumed() || AppD.isRightClick(e)) {
return;
}
// get GeoElement at mouse location
TreePath tp = tree.getPathForLocation(e.getX(), e.getY());
GeoElement geo = AlgebraTree.getGeoElementForPath(tp);
ArrayList<GeoElement> groupedGeos = null;
// check if we clicked on the 16x16 show/hide icon
if (geo != null) {
Rectangle rect = tree.getPathBounds(tp);
boolean iconClicked = rect != null && e.getX() - rect.x < 16; // distance from left border
if (iconClicked) {
// icon clicked: toggle show/hide
geo.setEuclidianVisible(!geo.isSetEuclidianVisible());
geo.updateVisualStyle();
app.storeUndoInfo();
kernel.notifyRepaint();
return;
}
} else { // try group action
groupedGeos = groupAction(e, tp, false);
}
// check double click
if (checkDoubleClick(geo, e)) return;
EuclidianViewInterfaceCommon ev = app.getActiveEuclidianView();
int mode = ev.getMode();
if (!skipSelection && isSelectionModeForClick(mode)) {
// update selection
if (geo == null) {
if (!AppD.isControlDown(e) && !e.isShiftDown()) app.clearSelectedGeos();
if (groupedGeos != null) app.addSelectedGeos(groupedGeos, true);
} else {
// handle selecting geo
if (AppD.isControlDown(e)) {
app.toggleSelectedGeo(geo);
if (app.getSelectedGeos().contains(geo)) lastSelectedGeo = geo;
} else if (e.isShiftDown() && lastSelectedGeo != null) {
ArrayList<GeoElement> geos = tree.getGeosBetween(lastSelectedGeo, geo);
if (geos != null) {
app.clearSelectedGeos(false); // repaint will be done next step
app.addSelectedGeos(geos, true);
}
} else {
app.clearSelectedGeos(false); // repaint will be done next step
app.addSelectedGeo(geo);
lastSelectedGeo = geo;
}
}
} else if (mode != EuclidianConstants.MODE_SELECTION_LISTENER) {
euclidianViewClick(ev, geo, e);
} else
// tell selection listener about click
app.geoElementSelected(geo, false);
// Alt click: copy definition to input field
if (geo != null && e.isAltDown() && app.showAlgebraInput()) {
// F3 key: copy definition to input bar
app.getGlobalKeyDispatcher().handleFunctionKeyForAlgebraInput(3, geo);
}
ev.mouseMovedOver(null);
}
public void mouseClicked(AbstractEvent e) {
// right click is consumed in mousePressed, but in GeoGebra 3D,
// where heavyweight popup menus are enabled this doesn't work
// so make sure that this is no right click as well (ticket #302)
if (
/*e.isConsumed() FIXME||*/ e.isRightClick()) {
return;
}
// get GeoElement at mouse location
Object tp = view.getPathForLocation(e.getX(), e.getY());
GeoElement geo = view.getGeoElementForPath(tp);
// check if we clicked on the 16x16 show/hide icon
if (geo != null) {
GRectangle rect = (GRectangle) view.getPathBounds(tp);
boolean iconClicked =
rect != null && e.getX() - rect.getX() < 16; // distance from left border
if (iconClicked) {
// icon clicked: toggle show/hide
geo.setEuclidianVisible(!geo.isSetEuclidianVisible());
geo.updateVisualStyle();
app.storeUndoInfo();
kernel.notifyRepaint();
return;
}
}
// check double click
int clicks = e.getClickCount();
// EuclidianView ev = app.getEuclidianView();
EuclidianViewInterfaceCommon ev = app.getActiveEuclidianView();
if (clicks == 2) {
app.clearSelectedGeos();
ev.resetMode();
if (geo != null && !e.isControlDown()) {
view.startEditing(geo, e.isShiftDown());
}
return;
}
int mode = ev.getMode();
if (!skipSelection
&& (mode == EuclidianConstants.MODE_MOVE
|| mode == EuclidianConstants.MODE_RECORD_TO_SPREADSHEET)) {
// update selection
if (geo == null) {
app.clearSelectedGeos();
} else {
// handle selecting geo
if (e.isControlDown()) {
app.toggleSelectedGeo(geo);
if (app.getSelectedGeos().contains(geo)) lastSelectedGeo = geo;
} else if (e.isShiftDown() && lastSelectedGeo != null) {
boolean nowSelecting = true;
boolean selecting = false;
boolean aux = geo.isAuxiliaryObject();
boolean ind = geo.isIndependent();
boolean aux2 = lastSelectedGeo.isAuxiliaryObject();
boolean ind2 = lastSelectedGeo.isIndependent();
if ((aux == aux2 && aux) || (aux == aux2 && ind == ind2)) {
Iterator<GeoElement> it = kernel.getConstruction().getGeoSetLabelOrder().iterator();
boolean direction =
geo.getLabel(StringTemplate.defaultTemplate)
.compareTo(lastSelectedGeo.getLabel(StringTemplate.defaultTemplate))
< 0;
while (it.hasNext()) {
GeoElement geo2 = it.next();
if ((geo2.isAuxiliaryObject() == aux && aux)
|| (geo2.isAuxiliaryObject() == aux && geo2.isIndependent() == ind)) {
if (direction && geo2.equals(lastSelectedGeo)) selecting = !selecting;
if (!direction && geo2.equals(geo)) selecting = !selecting;
if (selecting) {
app.toggleSelectedGeo(geo2);
nowSelecting = app.getSelectedGeos().contains(geo2);
}
if (!direction && geo2.equals(lastSelectedGeo)) selecting = !selecting;
if (direction && geo2.equals(geo)) selecting = !selecting;
}
}
}
if (nowSelecting) {
app.addSelectedGeo(geo);
lastSelectedGeo = geo;
} else {
app.removeSelectedGeo(lastSelectedGeo);
lastSelectedGeo = null;
}
} else {
app.clearSelectedGeos(false); // repaint will be done next step
app.addSelectedGeo(geo);
lastSelectedGeo = geo;
}
}
} else if (mode != EuclidianConstants.MODE_SELECTION_LISTENER) {
// let euclidianView know about the click
AbstractEvent event = e;
ev.clickedGeo(geo, event);
event.release();
} else
// tell selection listener about click
app.geoElementSelected(geo, false);
// Alt click: copy definition to input field
if (geo != null && e.isAltDown() && app.showAlgebraInput()) {
// F3 key: copy definition to input bar
app.getGlobalKeyDispatcher().handleFunctionKeyForAlgebraInput(3, geo);
}
ev.mouseMovedOver(null);
}