[Tizen] Add AutofillContainer class and autofill implementation
[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-field-impl.cpp
old mode 100755 (executable)
new mode 100644 (file)
index 6a1f1c9..a7270e0
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,7 +23,6 @@
 #include <dali/public-api/adaptor-framework/key.h>
 #include <dali/devel-api/adaptor-framework/key-devel.h>
 #include <dali/public-api/common/stage.h>
-#include <dali/public-api/images/resource-image.h>
 #include <dali/devel-api/object/property-helper-devel.h>
 #include <dali/devel-api/actors/actor-devel.h>
 #include <dali/public-api/object/type-registry-helper.h>
@@ -37,6 +36,8 @@
 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
 #include <dali-toolkit/devel-api/controls/text-controls/text-field-devel.h>
 #include <dali-toolkit/public-api/visuals/visual-properties.h>
+#include <dali-toolkit/internal/controls/control/control-data-impl.h>
+#include <dali-toolkit/internal/controls/text-controls/autofill-container-impl.h>
 #include <dali-toolkit/internal/text/text-enumerations-impl.h>
 #include <dali-toolkit/internal/text/rendering/text-backend.h>
 #include <dali-toolkit/internal/text/text-effects-style.h>
@@ -91,8 +92,6 @@ DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontalAlignment",
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "verticalAlignment",                    STRING,    VERTICAL_ALIGNMENT                   )
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "textColor",                            VECTOR4,   TEXT_COLOR                           )
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholderTextColor",                 VECTOR4,   PLACEHOLDER_TEXT_COLOR               )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "reservedProperty01",                   STRING,    RESERVED_PROPERTY_01                 )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "reservedProperty02",                   STRING,    RESERVED_PROPERTY_02                 )
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorColor",                   VECTOR4,   PRIMARY_CURSOR_COLOR                 )
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondaryCursorColor",                 VECTOR4,   SECONDARY_CURSOR_COLOR               )
 DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enableCursorBlink",                    BOOLEAN,   ENABLE_CURSOR_BLINK                  )
@@ -134,6 +133,8 @@ DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableShiftSelection",
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandle",               BOOLEAN,   ENABLE_GRAB_HANDLE                   )
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "matchSystemLanguageDirection",   BOOLEAN,   MATCH_SYSTEM_LANGUAGE_DIRECTION      )
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableGrabHandlePopup",          BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP             )
+DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "textBackground",                 VECTOR4,   BACKGROUND                           )
+DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextField, "selectedText",         STRING,    SELECTED_TEXT                        )
 
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
@@ -141,6 +142,24 @@ DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "inputStyleChanged",  SIGNAL_INPUT
 
 DALI_TYPE_REGISTRATION_END()
 
+const char * const IMAGE_MAP_FILENAME_STRING = "filename";
+
+/// Retrieves a filename from a value that is a Property::Map
+std::string GetImageFileNameFromPropertyValue( const Property::Value& value )
+{
+  std::string filename;
+  const Property::Map* map = value.GetMap();
+  if( map )
+  {
+    const Property::Value* filenameValue = map->Find( IMAGE_MAP_FILENAME_STRING );
+    if( filenameValue )
+    {
+      filenameValue->Get( filename );
+    }
+  }
+  return filename;
+}
+
 } // namespace
 
 Toolkit::TextField TextField::New()
@@ -413,24 +432,24 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr
       }
       case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE:
       {
-        const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
-        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
+        const std::string imageFileName = value.Get< std::string >();
+        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 
-        if( impl.mDecorator )
+        if( impl.mDecorator && imageFileName.size() )
         {
-          impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, image );
+          impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, imageFileName );
           impl.RequestTextRelayout();
         }
         break;
       }
       case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE:
       {
-        const ResourceImage image = ResourceImage::New( value.Get< std::string >() );
-        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), image.GetUrl().c_str() );
+        const std::string imageFileName = value.Get< std::string >();
+        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p GRAB_HANDLE_PRESSED_IMAGE %s\n", impl.mController.Get(), imageFileName.c_str() );
 
-        if( impl.mDecorator )
+        if( impl.mDecorator && imageFileName.size() )
         {
-          impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, image );
+          impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, imageFileName );
           impl.RequestTextRelayout();
         }
         break;
@@ -459,66 +478,66 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr
       }
       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT:
       {
-        const Image image = Scripting::NewImage( value );
+        const std::string filename = GetImageFileNameFromPropertyValue( value );
 
-        if( impl.mDecorator && image )
+        if( impl.mDecorator && filename.size() )
         {
-          impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
+          impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
           impl.RequestTextRelayout();
         }
         break;
       }
       case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT:
       {
-        const Image image = Scripting::NewImage( value );
+        const std::string filename = GetImageFileNameFromPropertyValue( value );
 
-        if( impl.mDecorator && image )
+        if( impl.mDecorator && filename.size() )
         {
-          impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image );
+          impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, filename );
           impl.RequestTextRelayout();
         }
         break;
       }
       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT:
       {
-        const Image image = Scripting::NewImage( value );
+        const std::string filename = GetImageFileNameFromPropertyValue( value );
 
-        if( impl.mDecorator && image )
+        if( impl.mDecorator && filename.size() )
         {
-          impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
+          impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
           impl.RequestTextRelayout();
         }
         break;
       }
       case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT:
       {
-        const Image image = Scripting::NewImage( value );
+        const std::string filename = GetImageFileNameFromPropertyValue( value );
 
-        if( impl.mDecorator && image )
+        if( impl.mDecorator && filename.size() )
         {
-          impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image );
+          impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, filename );
           impl.RequestTextRelayout();
         }
         break;
       }
       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_LEFT:
       {
-        const Image image = Scripting::NewImage( value );
+        const std::string filename = GetImageFileNameFromPropertyValue( value );
 
-        if( impl.mDecorator && image )
+        if( impl.mDecorator && filename.size() )
         {
-          impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
+          impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
           impl.RequestTextRelayout();
         }
         break;
       }
       case Toolkit::TextField::Property::SELECTION_HANDLE_MARKER_IMAGE_RIGHT:
       {
-        const Image image = Scripting::NewImage( value );
+        const std::string filename = GetImageFileNameFromPropertyValue( value );
 
-        if( impl.mDecorator && image )
+        if( impl.mDecorator && filename.size() )
         {
-          impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, image );
+          impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE_MARKER, HANDLE_IMAGE_RELEASED, filename );
           impl.RequestTextRelayout();
         }
         break;
@@ -767,7 +786,7 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr
       }
       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
       {
-        if (impl.mController)
+        if( impl.mController )
         {
           const bool grabHandlePopupEnabled = value.Get<bool>();
           DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled);
@@ -776,6 +795,18 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr
           break;
         }
       }
+      case Toolkit::DevelTextField::Property::BACKGROUND:
+      {
+        if( impl.mController )
+        {
+          const Vector4 backgroundColor = value.Get< Vector4 >();
+          DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p BACKGROUND %f,%f,%f,%f\n", impl.mController.Get(), backgroundColor.r, backgroundColor.g, backgroundColor.b, backgroundColor.a );
+
+          impl.mController->SetBackgroundEnabled( true );
+          impl.mController->SetBackgroundColor( backgroundColor );
+        }
+        break;
+      }
     } // switch
   } // textfield
 }
@@ -953,11 +984,7 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde
       {
         if( impl.mDecorator )
         {
-          ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED ) );
-          if( image )
-          {
-            value = image.GetUrl();
-          }
+          value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED );
         }
         break;
       }
@@ -965,11 +992,7 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde
       {
         if( impl.mDecorator )
         {
-          ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED ) );
-          if( image )
-          {
-            value = image.GetUrl();
-          }
+          value = impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED );
         }
         break;
       }
@@ -1185,12 +1208,28 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde
       }
       case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP:
       {
-        if (impl.mController)
+        if( impl.mController )
         {
           value = impl.mController->IsGrabHandlePopupEnabled();
         }
         break;
       }
+      case Toolkit::DevelTextField::Property::BACKGROUND:
+      {
+        if( impl.mController )
+        {
+          value = impl.mController->GetBackgroundColor();
+        }
+        break;
+      }
+      case Toolkit::DevelTextField::Property::SELECTED_TEXT:
+      {
+        if( impl.mController )
+        {
+          value = impl.mController->GetSelectedText( );
+        }
+        break;
+      }
     } //switch
   }
 
@@ -1201,7 +1240,16 @@ void TextField::SelectWholeText()
 {
   if( mController && mController->IsShowingRealText() )
   {
-    mController->SelectEvent( 0.f, 0.f, true );
+    mController->SelectEvent( 0.f, 0.f, SelectionType::ALL );
+    SetKeyInputFocus();
+  }
+}
+
+void TextField::SelectNone()
+{
+  if( mController && mController->IsShowingRealText() )
+  {
+    mController->SelectEvent( 0.f, 0.f, SelectionType::NONE );
     SetKeyInputFocus();
   }
 }
@@ -1395,11 +1443,11 @@ void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
 
   if( mStencil )
   {
-    mStencil.SetPosition( padding.start, padding.top );
+    mStencil.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
   }
   if( mActiveLayer )
   {
-    mActiveLayer.SetPosition( padding.start, padding.top );
+    mActiveLayer.SetProperty( Actor::Property::POSITION, Vector2( padding.start, padding.top ));
   }
 
   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
@@ -1501,7 +1549,7 @@ void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
       renderableActorPositionY = scrollOffset.y + padding.top;
     }
 
-    mRenderableActor.SetPosition( renderableActorPositionX, renderableActorPositionY );
+    mRenderableActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY ));
 
     // Make sure the actors are parented correctly with/without clipping
     Actor self = mStencil ? mStencil : Self();
@@ -1516,7 +1564,7 @@ void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
       self.Add( *it );
       it->LowerToBottom();
 
-      if ( it->GetName() == "HighlightActor" )
+      if ( it->GetProperty< std::string >( Dali::Actor::Property::NAME ) == "HighlightActor" )
       {
         highlightActor = *it;
       }
@@ -1530,13 +1578,13 @@ void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
       if ( mDecorator && mDecorator->IsHighlightVisible() )
       {
         self.Add( mBackgroundActor );
-        mBackgroundActor.SetPosition( renderableActorPositionX, renderableActorPositionY); // In text field's coords.
+        mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( renderableActorPositionX, renderableActorPositionY) ); // In text field's coords.
         mBackgroundActor.LowerBelow( highlightActor );
       }
       else
       {
         mRenderableActor.Add( mBackgroundActor );
-        mBackgroundActor.SetPosition( 0.0f, 0.0f ); // In renderable actor's coords.
+        mBackgroundActor.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ) ); // In renderable actor's coords.
         mBackgroundActor.LowerToBottom();
       }
     }
@@ -1546,7 +1594,7 @@ void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
 void TextField::OnKeyInputFocusGained()
 {
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
-  if ( mInputMethodContext )
+  if( mInputMethodContext )
   {
     mInputMethodContext.ApplyOptions( mInputMethodOptions );
 
@@ -1560,13 +1608,30 @@ void TextField::OnKeyInputFocusGained()
     // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated.
     mInputMethodContext.SetRestoreAfterFocusLost( true );
   }
-  ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
 
-  if ( notifier )
+  ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() );
+  if( notifier )
   {
     notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected );
   }
 
+  Toolkit::Control control = Toolkit::Control::DownCast( Self() );
+  Internal::Control& controlImpl = GetImplementation( control );
+  Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get( controlImpl );
+  bool enableAutofill = controlDataImpl.IsAutofillEnabled();
+  if( enableAutofill )
+  {
+    Toolkit::AutofillContainer container = controlDataImpl.GetAutofillContainer();
+    container.SetFocusedControl( control );
+
+    Internal::AutofillContainer& containerImpl = GetImpl( container );
+    Dali::AutofillGroup containerGroup = containerImpl.GetAutofillGroup();
+    if( containerGroup != nullptr )
+    {
+      containerGroup.RequestAuthentication();
+    }
+
+  }
   mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event
 
   EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last.
@@ -1731,8 +1796,8 @@ void TextField::AddDecoration( Actor& actor, bool needsClipping )
     }
     else
     {
-      actor.SetParentOrigin( ParentOrigin::TOP_LEFT );
-      actor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+      actor.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+      actor.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
       Self().Add( actor );
       mActiveLayer = actor;
     }
@@ -1761,14 +1826,9 @@ void TextField::GetHandleImagePropertyValue(  Property::Value& value, Text::Hand
 {
   if( mDecorator )
   {
-    ResourceImage image = ResourceImage::DownCast( mDecorator->GetHandleImage( handleType, handleImageType ) );
-
-    if ( image )
-    {
-      Property::Map map;
-      Scripting::CreatePropertyMap( image, map );
-      value = map;
-    }
+    Property::Map map;
+    map[ IMAGE_MAP_FILENAME_STRING ] = mDecorator->GetHandleImage( handleType, handleImageType );
+    value = map;
   }
 }
 
@@ -1778,8 +1838,8 @@ void TextField::EnableClipping()
   {
     // Creates an extra control to be used as stencil buffer.
     mStencil = Control::New();
-    mStencil.SetAnchorPoint( AnchorPoint::TOP_LEFT );
-    mStencil.SetParentOrigin( ParentOrigin::TOP_LEFT );
+    mStencil.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+    mStencil.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
 
     // Creates a background visual. Even if the color is transparent it updates the stencil.
     mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND,