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Code Issues Activity Actions

Make it possible to sort a GTableModel by column+order.

Browse source 
This is accomplished by putting a GSortingProxyTableModel between the model
and the view. It's pretty simplistic but it works for this use case. :^)
This commit is contained in:
Andreas Kling 2019-03-09 13:33:52 +01:00
parent 0680fe2383
commit 7d1142c7d9
16 changed files with 278 additions and 40 deletions
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8
LibGUI/GTableModel.h
View file

@ -10,6 +10,8 @@
class GTableView;
enum class GSortOrder { None, Ascending, Descending };
class GModelNotification {
public:
enum Type {
@ -57,9 +59,15 @@ public:
void set_selected_index(const GModelIndex& index) { m_selected_index = index; }
GModelIndex selected_index() const { return m_selected_index; }
virtual int key_column() const { return -1; }
virtual GSortOrder sort_order() const { return GSortOrder::None; }
virtual void set_key_column_and_sort_order(int, GSortOrder) { }
void register_view(Badge<GTableView>, GTableView&);
void unregister_view(Badge<GTableView>, GTableView&);
Function<void(GTableModel&)> on_model_update;
protected:
GTableModel();