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#include "cru/osx/gui/InputMethod.hpp"
#import <AppKit/AppKit.h>
#include "InputMethodPrivate.h"
#include "WindowPrivate.h"
#include "cru/common/Logger.hpp"
#include "cru/osx/Convert.hpp"
#include "cru/osx/gui/Window.hpp"
namespace cru::platform::gui::osx {
namespace details {
OsxInputMethodContextPrivate::OsxInputMethodContextPrivate(
OsxInputMethodContext* input_method_context, OsxWindow* window) {
input_method_context_ = input_method_context;
window_ = window;
}
OsxInputMethodContextPrivate::~OsxInputMethodContextPrivate() {}
void OsxInputMethodContextPrivate::RaiseCompositionStartEvent() {
composition_start_event_.Raise(nullptr);
}
void OsxInputMethodContextPrivate::RaiseCompositionEndEvent() {
composition_end_event_.Raise(nullptr);
}
void OsxInputMethodContextPrivate::RaiseCompositionEvent() { composition_event_.Raise(nullptr); }
void OsxInputMethodContextPrivate::RaiseTextEvent(StringView text) { text_event_.Raise(text); }
void OsxInputMethodContextPrivate::PerformSel(SEL sel) {
[window_->p_->GetNSWindow() performSelector:sel];
}
void OsxInputMethodContextPrivate::Activate() {
auto input_context = [[window_->p_->GetNSWindow() contentView] inputContext];
Ensures(input_context);
[input_context activate];
}
void OsxInputMethodContextPrivate::Deactivate() {
auto input_context = [[window_->p_->GetNSWindow() contentView] inputContext];
Ensures(input_context);
[input_context deactivate];
}
}
OsxInputMethodContext::OsxInputMethodContext(OsxWindow* window)
: OsxGuiResource(window->GetUiApplication()) {
p_ = std::make_unique<details::OsxInputMethodContextPrivate>(this, window);
}
OsxInputMethodContext::~OsxInputMethodContext() {}
void OsxInputMethodContext::EnableIME() {
log::Debug(u"Enable IME.");
p_->Activate();
}
void OsxInputMethodContext::DisableIME() {
log::Debug(u"Disable IME.");
p_->Deactivate();
}
bool OsxInputMethodContext::ShouldManuallyDrawCompositionText() { return true; }
void OsxInputMethodContext::CompleteComposition() {
// TODO: Implement this.
}
void OsxInputMethodContext::CancelComposition() {
[[NSTextInputContext currentInputContext] discardMarkedText];
}
CompositionText OsxInputMethodContext::GetCompositionText() { return p_->composition_text_; }
void OsxInputMethodContext::SetCandidateWindowPosition(const Point& point) {
p_->SetCandidateWindowPosition(point);
}
IEvent<std::nullptr_t>* OsxInputMethodContext::CompositionStartEvent() {
return &p_->composition_start_event_;
}
IEvent<std::nullptr_t>* OsxInputMethodContext::CompositionEndEvent() {
return &p_->composition_end_event_;
}
IEvent<std::nullptr_t>* OsxInputMethodContext::CompositionEvent() {
return &p_->composition_event_;
}
IEvent<StringView>* OsxInputMethodContext::TextEvent() { return &p_->text_event_; }
}
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