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#pragma once
#include "cru/common/Base.hpp"
#include "cru/common/Event.hpp"
#include "cru/ui/Base.hpp"
#include "cru/ui/helper/ClickDetector.hpp"
#include "gsl/pointers"
#include <memory>
namespace cru::ui::helper {
struct ControlStyleState {
ClickState click_state;
bool focus;
};
class Styler : public Object {
public:
// You could provide your click detector. Otherwise a new one will be created.
explicit Styler(gsl::not_null<controls::Control*> control,
ClickDetector* click_detector = nullptr);
CRU_DELETE_COPY(Styler)
CRU_DELETE_MOVE(Styler)
~Styler();
public:
gsl::not_null<controls::Control*> GetControl() const { return control_; }
gsl::not_null<ClickDetector*> GetClickDetector() const {
return click_detector_;
}
IEvent<ControlStyleState>* StateChangeEvent() { return &state_change_event_; }
private:
void RaiseStateChangeEvent();
private:
gsl::not_null<controls::Control*> control_;
std::unique_ptr<ClickDetector> managed_click_detector_;
gsl::not_null<ClickDetector*> click_detector_;
Event<ControlStyleState> state_change_event_;
EventRevokerListGuard event_guard_;
};
} // namespace cru::ui::helper
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