private DeleteParameters getDeleteParameters(MouseEvent e, int modifiers) {
updateKeyModifiers(modifiers);
DeleteParameters result = new DeleteParameters();
result.nearestNode =
Main.map.mapView.getNearestNode(e.getPoint(), OsmPrimitive.isSelectablePredicate);
if (result.nearestNode == null) {
result.nearestSegment =
Main.map.mapView.getNearestWaySegment(e.getPoint(), OsmPrimitive.isSelectablePredicate);
if (result.nearestSegment != null) {
if (shift) {
result.mode = DeleteMode.segment;
} else if (ctrl) {
result.mode = DeleteMode.way_with_references;
} else {
result.mode = alt ? DeleteMode.way : DeleteMode.way_with_nodes;
}
} else {
result.mode = DeleteMode.none;
}
} else if (ctrl) {
result.mode = DeleteMode.node_with_references;
} else {
result.mode = DeleteMode.node;
}
return result;
}
private DeleteParameters getDeleteParameters(MouseEvent e, int modifiers) {
// Note: CTRL is the only modifier that is checked in MouseMove, don't
// forget updating it there
boolean ctrl = (modifiers & ActionEvent.CTRL_MASK) != 0;
boolean shift = (modifiers & ActionEvent.SHIFT_MASK) != 0;
boolean alt = (modifiers & (ActionEvent.ALT_MASK | InputEvent.ALT_GRAPH_MASK)) != 0;
DeleteParameters result = new DeleteParameters();
result.nearestNode =
Main.map.mapView.getNearestNode(e.getPoint(), OsmPrimitive.isSelectablePredicate);
if (result.nearestNode == null) {
result.nearestSegment =
Main.map.mapView.getNearestWaySegment(e.getPoint(), OsmPrimitive.isSelectablePredicate);
if (result.nearestSegment != null) {
if (shift) {
result.mode = DeleteMode.segment;
} else if (ctrl) {
result.mode = DeleteMode.way_with_references;
} else {
result.mode = alt ? DeleteMode.way : DeleteMode.way_with_nodes;
}
} else {
result.mode = DeleteMode.none;
}
} else if (ctrl) {
result.mode = DeleteMode.node_with_references;
} else {
result.mode = DeleteMode.node;
}
return result;
}