Fix InputMethodContext to work well in multi-window env

[platform/core/uifw/dali-adaptor.git] / dali / internal / input / windows / input-method-context-impl-win.cpp

diff --git a/dali/internal/input/windows/input-method-context-impl-win.cpp b/dali/internal/input/windows/input-method-context-impl-win.cpp
index 16df1a5..5df001d 100755 (executable)
--- a/dali/internal/input/windows/input-method-context-impl-win.cpp
+++ b/dali/internal/input/windows/input-method-context-impl-win.cpp
@@ -41,27 +41,13 @@ namespace Internal
 namespace Adaptor\r
 {\r
 \r
-InputMethodContextPtr InputMethodContextWin::New()\r
+InputMethodContextPtr InputMethodContextWin::New( Dali::Actor actor )\r
 {\r
   InputMethodContextPtr manager;\r
 \r
-  if ( Adaptor::IsAvailable() )\r
+  if ( actor && Adaptor::IsAvailable() )\r
   {\r
-    // Create instance and register singleton only if the adaptor is available\r
-    Adaptor& adaptorImpl( Adaptor::GetImplementation( Adaptor::Get() ) );\r
-    Any nativeWindow = adaptorImpl.GetNativeWindowHandle();\r
-\r
-    // The Win_Window_Handle needs to use the InputMethodContext.\r
-    // Only when the render surface is window, we can get the Win_Window_Handle.\r
-    WinWindowHandle winWindow( AnyCast<WinWindowHandle>(nativeWindow) );\r
-    if ( winWindow )\r
-    {\r
-      manager = new InputMethodContextWin( winWindow );\r
-    }\r
-    else\r
-    {\r
-      DALI_LOG_ERROR("Failed to get native window handle\n");\r
-    }\r
+    manager = new InputMethodContextWin( actor );\r
   }\r
 \r
   return manager;\r
@@ -71,13 +57,15 @@ void InputMethodContextWin::Finalize()
 {\r
 }\r
 \r
-InputMethodContextWin::InputMethodContextWin( WinWindowHandle winWindow )\r
-: mWin32Window( winWindow ),\r
+InputMethodContextWin::InputMethodContextWin( Dali::Actor actor )\r
+: mWin32Window( 0 ),\r
   mIMFCursorPosition( 0 ),\r
   mSurroundingText(),\r
   mRestoreAfterFocusLost( false ),\r
   mIdleCallbackConnected( false )\r
 {\r
+\r
+  actor.OnStageSignal().Connect( this, &InputMethodContextWin::OnStaged );\r
 }\r
 \r
 InputMethodContextWin::~InputMethodContextWin()\r
@@ -148,18 +136,18 @@ void InputMethodContextWin::SetRestoreAfterFocusLost( bool toggle )
  * We are still predicting what the user is typing.  The latest string is what the InputMethodContext module thinks\r
  * the user wants to type.\r
  */\r
-void InputMethodContextWin::PreEditChanged( void*, ImfContext* imfContext, void* event_info )\r
+void InputMethodContextWin::PreEditChanged( void*, ImfContext* imfContext, void* eventInfo )\r
 {\r
   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextWin::PreEditChanged\n" );\r
 }\r
 \r
-void InputMethodContextWin::CommitReceived( void*, ImfContext* imfContext, void* event_info )\r
+void InputMethodContextWin::CommitReceived( void*, ImfContext* imfContext, void* eventInfo )\r
 {\r
   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextWin::CommitReceived\n" );\r
 \r
   if ( Dali::Adaptor::IsAvailable() )\r
   {\r
-    const std::string keyString( static_cast<char*>( event_info ) );\r
+    const std::string keyString( static_cast<char*>( eventInfo ) );\r
 \r
     Dali::InputMethodContext handle( this );\r
     Dali::InputMethodContext::EventData eventData( Dali::InputMethodContext::COMMIT, keyString, 0, 0 );\r
@@ -208,7 +196,7 @@ bool InputMethodContextWin::RetrieveSurrounding( void* data, ImfContext* imfCont
  * Called when an InputMethodContext delete surrounding event is received.\r
  * Here we tell the application that it should delete a certain range.\r
  */\r
-void InputMethodContextWin::DeleteSurrounding( void* data, ImfContext* imfContext, void* event_info )\r
+void InputMethodContextWin::DeleteSurrounding( void* data, ImfContext* imfContext, void* eventInfo )\r
 {\r
   DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextWin::DeleteSurrounding\n" );\r
 }\r
@@ -335,6 +323,11 @@ std::string InputMethodContextWin::GetInputPanelLocale()
   return locale;\r
 }\r
 \r
+void InputMethodContextWin::SetContentMIMETypes( const std::string& mimeTypes )\r
+{\r
+  DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextWin::SetContentMIMETypes\n" );\r
+}\r
+\r
 bool InputMethodContextWin::FilterEventKey( const Dali::KeyEvent& keyEvent )\r
 {\r
   bool eventHandled( false );\r
@@ -355,6 +348,17 @@ bool InputMethodContextWin::FilterEventKey( const Dali::KeyEvent& keyEvent )
   return eventHandled;\r
 }\r
 \r
+void InputMethodContextWin::SetInputPanelLanguage( Dali::InputMethodContext::InputPanelLanguage language )\r
+{\r
+  DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextWin::SetInputPanelLanguage\n" );\r
+}\r
+\r
+Dali::InputMethodContext::InputPanelLanguage InputMethodContextWin::GetInputPanelLanguage() const\r
+{\r
+  DALI_LOG_INFO( gLogFilter, Debug::General, "InputMethodContextWin::GetInputPanelLanguage\n" );\r
+  return Dali::InputMethodContext::InputPanelLanguage::AUTOMATIC;\r
+}\r
+\r
 bool InputMethodContextWin::ProcessEventKeyDown( const KeyEvent& keyEvent )\r
 {\r
   bool eventHandled( false );\r
@@ -367,6 +371,20 @@ bool InputMethodContextWin::ProcessEventKeyUp( const KeyEvent& keyEvent )
   return eventHandled;\r
 }\r
 \r
+void InputMethodContextWin::OnStaged( Dali::Actor actor )\r
+{\r
+  WinWindowHandle winWindow( AnyCast< WinWindowHandle >( Dali::Integration::SceneHolder::Get( actor ).GetNativeHandle() ) );\r
+\r
+  if( mWin32Window != winWindow )\r
+  {\r
+    mWin32Window = winWindow;\r
+\r
+    // Reset\r
+    Finalize();\r
+    Initialize();\r
+  }\r
+}\r
+\r
 } // Adaptor\r
 \r
 } // Internal\r