int BookViewPreview::GetSelectionOffset(const QMap<int, QString> &node_offsets,
Searchable::Direction search_direction)
{
QList<ViewEditor::ElementIndex> cl = GetCaretLocation();
// remove final #text node if it exists
if (cl.at(cl.count()-1).name == "#text") {
cl.removeLast();
}
QString caret_node = ConvertHierarchyToQWebPath(cl);
bool searching_down = search_direction == Searchable::Direction_Down ? true : false;
int local_offset = GetLocalSelectionOffset(!searching_down);
int search_start = node_offsets.key(caret_node) + local_offset;
return search_start;
}
int BookViewPreview::GetSelectionOffset(const QMap<int, QString> &node_offsets,
Searchable::Direction search_direction)
{
QList<ViewEditor::ElementIndex> cl = GetCaretLocation();
// remove final #text node if it exists
// Some BookView tabs with only SVG images report a cl.count of 0
// meaning there is no cursor, so test for that case
if ((cl.count() > 0) && (cl.at(cl.count()-1).name == "#text")) {
cl.removeLast();
}
QString caret_node = ConvertHierarchyToQWebPath(cl);
bool searching_down = search_direction == Searchable::Direction_Down ? true : false;
int local_offset = GetLocalSelectionOffset(!searching_down);
int search_start = node_offsets.key(caret_node) + local_offset;
return search_start;
}
