| Flutter Windows Embedder |

Public Types | Public Member Functions | List of all members
flutter::KeyboardHandlerBase Class Referenceabstract

`#include <keyboard_handler_base.h>`

Inheritance diagram for flutter::KeyboardHandlerBase:

## Public Types
using | KeyEventCallback = std::function< void(bool)>

## Public Member Functions
virtual | ~KeyboardHandlerBase ()=default
virtual void | KeyboardHook (int key, int scancode, int action, char32_t character, bool extended, bool was_down, KeyEventCallback callback)=0
virtual void | SyncModifiersIfNeeded (int modifiers_state)=0
virtual std::map< uint64_t, uint64_t > | GetPressedState ()=0

## Detailed Description

Definition at line 18 of file keyboard_handler_base.h.

## Member Typedef Documentation

## ◆ KeyEventCallback

using flutter::KeyboardHandlerBase::KeyEventCallback = std::function<void(bool)>

Definition at line 20 of file keyboard_handler_base.h.

## Constructor & Destructor Documentation

## ◆ ~KeyboardHandlerBase()

virtual flutter::KeyboardHandlerBase::~KeyboardHandlerBase | ( |  | ) |
| virtualdefault

## Member Function Documentation

## ◆ GetPressedState()

virtual std::map<uint64_t, uint64_t> flutter::KeyboardHandlerBase::GetPressedState | ( |  | ) |
| pure virtual

Implemented in flutter::KeyboardKeyHandler.

## ◆ KeyboardHook()

virtual void flutter::KeyboardHandlerBase::KeyboardHook | ( | int | key,
|  | int | scancode,
|  | int | action,
|  | char32_t | character,
|  | bool | extended,
|  | bool | was_down,
|  | KeyEventCallback | callback
| ) |  |
| pure virtual

Implemented in flutter::KeyboardKeyHandler.

## ◆ SyncModifiersIfNeeded()

virtual void flutter::KeyboardHandlerBase::SyncModifiersIfNeeded | ( | int | modifiers_state | ) |
| pure virtual

Implemented in flutter::KeyboardKeyHandler.

Referenced by flutter::FlutterWindowsView::OnPointerMove().

The documentation for this class was generated from the following file:

- shell/platform/windows/keyboard_handler_base.h