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Code Issues Activity Actions

LibGUI: Add hover highlighting and keyboard controls to ComboBox

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Adds a new highlighting effect to the actively selected row in
ComboBox ListView. ComboBoxEditor can now be controlled with
page up, page down, and the up and down arrow keys. ESC and loss
of focus now cause comboboxes to close. Now activates on mouseup
as well as return.
This commit is contained in:
thankyouverycool 2020-07-14 17:18:12 -04:00 • committed by Andreas Kling
parent b2783a234a
commit 6a78db07f1
7 changed files with 142 additions and 15 deletions
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3
Libraries/LibGUI/AbstractView.h
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@ -74,6 +74,8 @@ public:
NonnullRefPtr<Gfx::Font> font_for_index(const ModelIndex&) const;
void set_last_valid_hovered_index(const ModelIndex&);
protected:
AbstractView();
virtual ~AbstractView() override;
@ -107,6 +109,7 @@ protected:
bool m_might_drag { false };
ModelIndex m_hovered_index;
ModelIndex m_last_valid_hovered_index;
private:
RefPtr<Model> m_model;