/**
* Checks if the selection has been removed, or is somewhere where we are not expecting it to be.
*/
private boolean selectionChangedInappropriately() {
// The selection got lost. We need to restore it
if (!NativeSelectionUtil.selectionExists()) {
return true;
}
NativeSelectionUtil.cacheClear();
FocusedPointRange<Node> htmlSelection = NativeSelectionUtil.get();
Point<Node> newAnchor = htmlSelection.getAnchor();
if (savedSelectionAnchor.isInTextNode()) {
if (savedSelectionAnchorTextNodelet != newAnchor.getContainer()
|| savedSelectionAnchorOffset != newAnchor.getTextOffset()) {
return true;
}
} else {
if (savedSelectionAnchor.getContainer() != newAnchor.getContainer()) {
return true;
}
}
Point<Node> newFocus = htmlSelection.getFocus();
if (savedSelectionFocus.isInTextNode()) {
if (savedSelectionFocusTextNodelet != newFocus.getContainer()
|| savedSelectionFocusOffset != newFocus.getTextOffset()) {
return true;
}
} else {
if (savedSelectionFocus.getContainer() != newFocus.getContainer()) {
return true;
}
}
return false;
}
