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LibGUI+VisualBuilder: Support custom editing widgets for property values.

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Implemented this by letting GAbstractViews provide a GModelEditingDelegate
for a given index, which then knows how to create and setup a custom widget
appropriate for the data type being edited.
This commit is contained in:
Andreas Kling 2019-06-23 08:18:28 +02:00
parent 1d0ada32cc
commit 6a0011dcea
8 changed files with 170 additions and 7 deletions
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5
LibGUI/GComboBox.h
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@ -16,11 +16,15 @@ public:
void open();
void close();
void select_all();
GModel* model() { return m_list_view->model(); }
const GModel* model() const { return m_list_view->model(); }
void set_model(NonnullRefPtr<GModel>);
bool only_allow_values_from_model() const { return m_only_allow_values_from_model; }
void set_only_allow_values_from_model(bool);
Function<void(const String&)> on_change;
Function<void()> on_return_pressed;
@ -34,4 +38,5 @@ private:
GButton* m_open_button { nullptr };
GWindow* m_list_window { nullptr };
GListView* m_list_view { nullptr };
bool m_only_allow_values_from_model { false };
};