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-rw-r--r--src/ui/controls/list_item.hpp67
1 files changed, 67 insertions, 0 deletions
diff --git a/src/ui/controls/list_item.hpp b/src/ui/controls/list_item.hpp
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+++ b/src/ui/controls/list_item.hpp
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+#pragma once
+
+#include <map>
+#include <initializer_list>
+
+#include "ui/control.hpp"
+
+namespace cru::ui::controls
+{
+ class ListItem : public Control
+ {
+ public:
+ static constexpr auto control_type = L"ListItem";
+
+ enum class State
+ {
+ Normal,
+ Hover,
+ Select
+ };
+
+ private:
+ struct StateBrush
+ {
+ Microsoft::WRL::ComPtr<ID2D1Brush> border_brush;
+ Microsoft::WRL::ComPtr<ID2D1Brush> fill_brush;
+ };
+
+ public:
+ static ListItem* Create(const std::initializer_list<Control*>& children)
+ {
+ const auto list_item = new ListItem();
+ for (auto control : children)
+ list_item->AddChild(control);
+ return list_item;
+ }
+
+ private:
+ ListItem();
+ public:
+ ListItem(const ListItem& other) = delete;
+ ListItem(ListItem&& other) = delete;
+ ListItem& operator=(const ListItem& other) = delete;
+ ListItem& operator=(ListItem&& other) = delete;
+ ~ListItem() override = default;
+
+ StringView GetControlType() const override;
+
+ State GetState() const
+ {
+ return state_;
+ }
+
+ void SetState(State state);
+
+ protected:
+ void OnDrawForeground(ID2D1DeviceContext* device_context) override;
+
+ void OnMouseEnterCore(events::MouseEventArgs& args) override final;
+ void OnMouseLeaveCore(events::MouseEventArgs& args) override final;
+ void OnMouseClickCore(events::MouseButtonEventArgs& args) override final;
+
+ private:
+ State state_ = State::Normal;
+ std::map<State, StateBrush> brushes_{};
+ };
+}