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flutter::KeyboardManager::WindowDelegate Class Referenceabstract

#include <keyboard_manager.h>

Inheritance diagram for flutter::KeyboardManager::WindowDelegate:
flutter::FlutterWindow

Public Types

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

Public Member Functions

virtual ~WindowDelegate ()=default
 
virtual void OnText (const std::u16string &text)=0
 
virtual void OnKey (int key, int scancode, int action, char32_t character, bool extended, bool was_down, KeyEventCallback callback)=0
 
virtual BOOL Win32PeekMessage (LPMSG lpMsg, UINT wMsgFilterMin, UINT wMsgFilterMax, UINT wRemoveMsg)=0
 
virtual uint32_t Win32MapVkToChar (uint32_t virtual_key)=0
 
virtual UINT Win32DispatchMessage (UINT Msg, WPARAM wParam, LPARAM lParam)=0
 

Detailed Description

Definition at line 52 of file keyboard_manager.h.

Member Typedef Documentation

◆ KeyEventCallback

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

Definition at line 54 of file keyboard_manager.h.

Constructor & Destructor Documentation

◆ ~WindowDelegate()

virtual flutter::KeyboardManager::WindowDelegate::~WindowDelegate ( )
virtualdefault

Member Function Documentation

◆ OnKey()

virtual void flutter::KeyboardManager::WindowDelegate::OnKey ( int  key,
int  scancode,
int  action,
char32_t  character,
bool  extended,
bool  was_down,
KeyEventCallback  callback 
)
pure virtual

Implemented in flutter::FlutterWindow.

◆ OnText()

virtual void flutter::KeyboardManager::WindowDelegate::OnText ( const std::u16string &  text)
pure virtual

Implemented in flutter::FlutterWindow.

◆ Win32DispatchMessage()

virtual UINT flutter::KeyboardManager::WindowDelegate::Win32DispatchMessage ( UINT  Msg,
WPARAM  wParam,
LPARAM  lParam 
)
pure virtual

Implemented in flutter::FlutterWindow.

Referenced by flutter::KeyboardManager::HandleMessage(), and flutter::KeyboardManager::RedispatchEvent().

◆ Win32MapVkToChar()

virtual uint32_t flutter::KeyboardManager::WindowDelegate::Win32MapVkToChar ( uint32_t  virtual_key)
pure virtual

Implemented in flutter::FlutterWindow.

Referenced by flutter::KeyboardManager::HandleMessage().

◆ Win32PeekMessage()

virtual BOOL flutter::KeyboardManager::WindowDelegate::Win32PeekMessage ( LPMSG  lpMsg,
UINT  wMsgFilterMin,
UINT  wMsgFilterMax,
UINT  wRemoveMsg 
)
pure virtual

Implemented in flutter::FlutterWindow.

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