mirror-chatterino2/src/widgets/splits/InputCompletionPopup.hpp
Daniel Sage 37009e8e6b
Consolidate input completion code in preparation for advanced completion strategies (#4639)
Co-authored-by: Rasmus Karlsson <rasmus.karlsson@pajlada.com>
2023-09-24 12:17:17 +00:00

61 lines
1.4 KiB
C++

#pragma once
#include "controllers/completion/CompletionModel.hpp"
#include "controllers/completion/sources/Source.hpp"
#include "widgets/BasePopup.hpp"
#include "widgets/listview/GenericListView.hpp"
#include <functional>
#include <memory>
#include <optional>
#include <vector>
namespace chatterino {
class Channel;
using ChannelPtr = std::shared_ptr<Channel>;
class GenericListView;
class InputCompletionPopup : public BasePopup
{
using ActionCallback = std::function<void(const QString &)>;
constexpr static size_t MAX_ENTRY_COUNT = 200;
public:
InputCompletionPopup(QWidget *parent = nullptr);
void updateCompletion(const QString &text, CompletionKind kind,
ChannelPtr channel);
void setInputAction(ActionCallback callback);
bool eventFilter(QObject *watched, QEvent *event) override;
protected:
void showEvent(QShowEvent *event) override;
void hideEvent(QHideEvent *event) override;
void themeChangedEvent() override;
private:
void initLayout();
void beginCompletion(CompletionKind kind, ChannelPtr channel);
void endCompletion();
std::unique_ptr<completion::Source> getSource() const;
struct {
GenericListView *listView;
} ui_{};
CompletionModel model_;
ActionCallback callback_;
QTimer redrawTimer_;
std::optional<CompletionKind> currentKind_{};
ChannelPtr currentChannel_{};
};
} // namespace chatterino