X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Ftext-controls%2Ftext-field-impl.cpp;h=af1633fbbb25df4de18825d517ebb45c55350b80;hb=26efc210fc636e51a4d3df9ae7fbcc1d2a8bac40;hp=137d0c4347ba908311660fc7d4bd9383b6f8068b;hpb=5faabb30ab7b8bb4eba6609bea612f5302207c75;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git diff --git a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp old mode 100644 new mode 100755 index 137d0c4..af1633f --- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp +++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017 Samsung Electronics Co., Ltd. + * Copyright (c) 2018 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. @@ -38,12 +38,15 @@ #include #include #include +#include +#include #include #include #include #include #include #include +#include using namespace Dali::Toolkit::Text; @@ -90,8 +93,8 @@ 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, "shadowOffset", VECTOR2, SHADOW_OFFSET ) -DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadowColor", VECTOR4, SHADOW_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 ) @@ -131,6 +134,8 @@ DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder", DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "ellipsis", BOOLEAN, ELLIPSIS ) DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION ) 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_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED ) DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED ) @@ -338,36 +343,6 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } - case Toolkit::TextField::Property::SHADOW_OFFSET: - { - if( impl.mController ) - { - const Vector2& shadowOffset = value.Get< Vector2 >(); - DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SHADOW_OFFSET %f,%f\n", impl.mController.Get(), shadowOffset.x, shadowOffset.y ); - - if ( impl.mController->GetShadowOffset() != shadowOffset ) - { - impl.mController->SetShadowOffset( shadowOffset ); - impl.mRenderer.Reset(); - } - } - break; - } - case Toolkit::TextField::Property::SHADOW_COLOR: - { - if( impl.mController ) - { - const Vector4& shadowColor = value.Get< Vector4 >(); - DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SHADOW_COLOR %f,%f,%f,%f\n", impl.mController.Get(), shadowColor.r, shadowColor.g, shadowColor.b, shadowColor.a ); - - if ( impl.mController->GetShadowColor() != shadowColor ) - { - impl.mController->SetShadowColor( shadowColor ); - impl.mRenderer.Reset(); - } - } - break; - } case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR: { if( impl.mDecorator ) @@ -586,7 +561,7 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr Toolkit::Control control = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl(); if (control == textField) { - impl.mImfManager.ApplyOptions( impl.mInputMethodOptions ); + impl.mInputMethodContext.ApplyOptions( impl.mInputMethodOptions ); } break; } @@ -784,6 +759,25 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } + case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION: + { + if( impl.mController ) + { + impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >()); + } + break; + } + case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP: + { + if (impl.mController) + { + const bool grabHandlePopupEnabled = value.Get(); + DALI_LOG_INFO(gLogFilter, Debug::General, "TextField %p ENABLE_GRAB_HANDLE_POPUP %d\n", impl.mController.Get(), grabHandlePopupEnabled); + + impl.mController->SetGrabHandlePopupEnabled(grabHandlePopupEnabled); + break; + } + } } // switch } // textfield } @@ -912,22 +906,6 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde } break; } - case Toolkit::TextField::Property::SHADOW_OFFSET: - { - if ( impl.mController ) - { - value = impl.mController->GetShadowOffset(); - } - break; - } - case Toolkit::TextField::Property::SHADOW_COLOR: - { - if ( impl.mController ) - { - value = impl.mController->GetShadowColor(); - } - break; - } case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR: { if( impl.mDecorator ) @@ -1199,12 +1177,42 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde } break; } + case Toolkit::DevelTextField::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION: + { + if( impl.mController ) + { + value = impl.mController->IsMatchSystemLanguageDirection(); + } + break; + } + case Toolkit::DevelTextField::Property::ENABLE_GRAB_HANDLE_POPUP: + { + if (impl.mController) + { + value = impl.mController->IsGrabHandlePopupEnabled(); + } + break; + } } //switch } return value; } +void TextField::SelectWholeText() +{ + if( mController && mController->IsShowingRealText() ) + { + mController->SelectEvent( 0.f, 0.f, true ); + SetKeyInputFocus(); + } +} + +InputMethodContext TextField::GetInputMethodContext() +{ + return mInputMethodContext; +} + bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor ) { Dali::BaseHandle handle( object ); @@ -1261,10 +1269,12 @@ void TextField::OnInitialize() mDecorator = Text::Decorator::New( *mController, *mController ); + mInputMethodContext = InputMethodContext::New( self ); + mController->GetLayoutEngine().SetLayout( Layout::Engine::SINGLE_LINE_BOX ); // Enables the text input. - mController->EnableTextInput( mDecorator ); + mController->EnableTextInput( mDecorator, mInputMethodContext ); // Enables the horizontal scrolling after the text input has been enabled. mController->SetHorizontalScrollEnabled( true ); @@ -1278,12 +1288,15 @@ void TextField::OnInitialize() mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT ); mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT ); + // Sets layoutDirection value + Dali::Stage stage = Dali::Stage::GetCurrent(); + Dali::LayoutDirection::Type layoutDirection = static_cast( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get() ); + mController->SetLayoutDirection( layoutDirection ); + // Forward input events to controller EnableGestureDetection( static_cast( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) ); GetTapGestureDetector().SetMaximumTapsRequired( 2 ); - mImfManager = ImfManager::Get(); - self.TouchSignal().Connect( this, &TextField::OnTouched ); // Set BoundingBox to stage size if not already set. @@ -1304,6 +1317,8 @@ void TextField::OnInitialize() self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT ); self.OnStageSignal().Connect( this, &TextField::OnStageConnect ); + DevelControl::SetInputMethodContext( *this, mInputMethodContext ); + if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy ) { EnableClipping(); @@ -1389,7 +1404,7 @@ void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container ) mActiveLayer.SetPosition( padding.start, padding.top ); } - const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize ); + const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection ); if( ( Text::Controller::NONE_UPDATED != updateTextType ) || !mRenderer ) @@ -1425,12 +1440,14 @@ void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container ) { // @note: The callback manager takes the ownership of the callback object. mIdleCallback = MakeCallback( this, &TextField::OnIdleSignal ); - adaptor.AddIdle( mIdleCallback ); + adaptor.AddIdle( mIdleCallback, false ); } } } } +Text::ControllerPtr TextField::getController() { return mController; } + void TextField::RenderText( Text::Controller::UpdateTextType updateTextType ) { Actor renderableActor; @@ -1499,26 +1516,44 @@ void TextField::RenderText( Text::Controller::UpdateTextType updateTextType ) void TextField::OnKeyInputFocusGained() { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() ); + if( mInputMethodContext ) + { + mInputMethodContext.ApplyOptions( mInputMethodOptions ); - mImfManager.ApplyOptions( mInputMethodOptions ); + mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged ); - mImfManager.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged ); + mInputMethodContext.EventReceivedSignal().Connect( this, &TextField::OnInputMethodContextEvent ); - mImfManager.EventReceivedSignal().Connect( this, &TextField::OnImfEvent ); + // Notify that the text editing start. + mInputMethodContext.Activate(); - // Notify that the text editing start. - mImfManager.Activate(); + // When window gain lost focus, the inputMethodContext is deactivated. Thus when window gain focus again, the inputMethodContext must be activated. + mInputMethodContext.SetRestoreAfterFocusLost( true ); + } - // When window gain lost focus, the imf manager is deactivated. Thus when window gain focus again, the imf manager must be activated. - mImfManager.SetRestoreAfterFocusLost( true ); + ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() ); + if( notifier ) + { + notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected ); + } - ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() ); + 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 ); - if ( notifier ) - { - notifier.ContentSelectedSignal().Connect( this, &TextField::OnClipboardTextSelected ); - } + 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. @@ -1527,16 +1562,17 @@ void TextField::OnKeyInputFocusGained() void TextField::OnKeyInputFocusLost() { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() ); + if ( mInputMethodContext ) + { + mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged ); + // The text editing is finished. Therefore the inputMethodContext don't have restore activation. + mInputMethodContext.SetRestoreAfterFocusLost( false ); - mImfManager.StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged ); - // The text editing is finished. Therefore the imf manager don't have restore activation. - mImfManager.SetRestoreAfterFocusLost( false ); - - // Notify that the text editing finish. - mImfManager.Deactivate(); - - mImfManager.EventReceivedSignal().Disconnect( this, &TextField::OnImfEvent ); + // Notify that the text editing finish. + mInputMethodContext.Deactivate(); + mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextField::OnInputMethodContextEvent ); + } ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() ); if ( notifier ) @@ -1552,9 +1588,10 @@ void TextField::OnKeyInputFocusLost() void TextField::OnTap( const TapGesture& gesture ) { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() ); - - mImfManager.Activate(); - + if ( mInputMethodContext ) + { + mInputMethodContext.Activate(); + } // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures Extents padding; padding = Self().GetProperty( Toolkit::Control::Property::PADDING ); @@ -1570,8 +1607,10 @@ void TextField::OnPan( const PanGesture& gesture ) void TextField::OnLongPress( const LongPressGesture& gesture ) { - mImfManager.Activate(); - + if ( mInputMethodContext ) + { + mInputMethodContext.Activate(); + } Extents padding; padding = Self().GetProperty( Toolkit::Control::Property::PADDING ); mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top ); @@ -1607,6 +1646,30 @@ void TextField::RequestTextRelayout() RelayoutRequest(); } +void TextField::TextInserted( unsigned int position, unsigned int length, const std::string &content ) +{ + if( Accessibility::IsUp() ) + { + Control::Impl::GetAccessibilityObject( Self() )->EmitTextInserted( position, length, content ); + } +} + +void TextField::TextDeleted( unsigned int position, unsigned int length, const std::string &content ) +{ + if( Accessibility::IsUp() ) + { + Control::Impl::GetAccessibilityObject( Self() )->EmitTextDeleted( position, length, content ); + } +} + +void TextField::CaretMoved( unsigned int position ) +{ + if( Accessibility::IsUp() ) + { + Control::Impl::GetAccessibilityObject( Self() )->EmitTextCaretMoved( position ); + } +} + void TextField::TextChanged() { Dali::Toolkit::TextField handle( GetOwner() ); @@ -1699,10 +1762,10 @@ void TextField::OnStageConnect( Dali::Actor actor ) } } -ImfManager::ImfCallbackData TextField::OnImfEvent( Dali::ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent ) +InputMethodContext::CallbackData TextField::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent ) { - DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnImfEvent %p eventName %d\n", mController.Get(), imfEvent.eventName ); - return mController->OnImfEvent( imfManager, imfEvent ); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName ); + return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent ); } void TextField::GetHandleImagePropertyValue( Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType ) @@ -1735,7 +1798,7 @@ void TextField::EnableClipping() Add( ColorVisual::Property::MIX_COLOR, Color::TRANSPARENT ) ); // Enable the clipping property. - mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_CHILDREN ); + mStencil.SetProperty( Actor::Property::CLIPPING_MODE, ClippingMode::CLIP_TO_BOUNDING_BOX ); mStencil.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS ); Self().Add( mStencil ); @@ -1795,6 +1858,10 @@ TextField::TextField() mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ), mHasBeenStaged( false ) { + DevelControl::SetAccessibilityConstructor( Self(), []( Dali::Actor actor ) { + return std::unique_ptr< Dali::Accessibility::Accessible >( + new AccessibleImpl( actor, Dali::Accessibility::Role::ENTRY ) ); + } ); } TextField::~TextField() @@ -1807,6 +1874,210 @@ TextField::~TextField() } } +std::string TextField::AccessibleImpl::GetName() +{ + auto slf = Toolkit::TextField::DownCast( self ); + return slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >(); +} + +std::string TextField::AccessibleImpl::GetText( size_t startOffset, + size_t endOffset ) +{ + if( endOffset <= startOffset ) + return {}; + + auto slf = Toolkit::TextField::DownCast( self ); + auto txt = + slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >(); + + if( startOffset > txt.size() || endOffset > txt.size() ) + return {}; + + return txt.substr( startOffset, endOffset - startOffset ); +} + +size_t TextField::AccessibleImpl::GetCharacterCount() +{ + auto slf = Toolkit::TextField::DownCast( self ); + auto txt = + slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >(); + + return txt.size(); +} + +size_t TextField::AccessibleImpl::GetCaretOffset() +{ + auto slf = Toolkit::TextField::DownCast( self ); + return Dali::Toolkit::GetImpl( slf ).getController()->GetCursorPosition(); +} + +bool TextField::AccessibleImpl::SetCaretOffset(size_t offset) +{ + auto slf = Toolkit::TextField::DownCast( self ); + auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >(); + if (offset > txt.size()) + return false; + + auto& slfImpl = Dali::Toolkit::GetImpl( slf ); + slfImpl.getController()->ResetCursorPosition( offset ); + slfImpl.RequestTextRelayout(); + return true; +} + +Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset( + size_t offset, Dali::Accessibility::TextBoundary boundary ) +{ + auto slf = Toolkit::TextField::DownCast( self ); + auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >(); + auto txt_size = txt.size(); + + auto range = Dali::Accessibility::Range{}; + + switch(boundary) + { + case Dali::Accessibility::TextBoundary::CHARACTER: + { + if (offset < txt_size) + { + range.content = txt[offset]; + range.startOffset = offset; + range.endOffset = offset + 1; + } + } + break; + case Dali::Accessibility::TextBoundary::WORD: + case Dali::Accessibility::TextBoundary::LINE: + { + auto txt_c_string = txt.c_str(); + auto breaks = std::vector< char >( txt_size, 0 ); + if(boundary == Dali::Accessibility::TextBoundary::WORD) + Accessibility::Accessible::FindWordSeparationsUtf8((const utf8_t *) txt_c_string, txt_size, "", breaks.data()); + else + Accessibility::Accessible::FindLineSeparationsUtf8((const utf8_t *) txt_c_string, txt_size, "", breaks.data()); + auto index = 0u; + auto counter = 0u; + while( index < txt_size && counter <= offset ) + { + auto start = index; + if(breaks[index]) + { + while(breaks[index]) + index++; + counter++; + } + else + { + if (boundary == Dali::Accessibility::TextBoundary::WORD) + index++; + if (boundary == Dali::Accessibility::TextBoundary::LINE) + counter++; + } + if ((counter - 1) == offset) + { + range.content = txt.substr(start, index - start + 1); + range.startOffset = start; + range.endOffset = index + 1; + } + if (boundary == Dali::Accessibility::TextBoundary::LINE) + index++; + } + } + break; + case Dali::Accessibility::TextBoundary::SENTENCE: + { + /* not supported by efl */ + } + break; + case Dali::Accessibility::TextBoundary::PARAGRAPH: + { + /* Paragraph is not supported by libunibreak library */ + } + break; + default: + break; + } + + return range; +} + +Dali::Accessibility::Range +TextField::AccessibleImpl::GetSelection( size_t selectionNum ) +{ + // Since DALi supports only one selection indexes higher than 0 are ignored + if( selectionNum > 0 ) + return {}; + + auto slf = Toolkit::TextField::DownCast( self ); + auto ctrl = Dali::Toolkit::GetImpl( slf ).getController(); + std::string ret; + ctrl->RetrieveSelection( ret ); + auto r = ctrl->GetSelectionIndexes(); + + return { static_cast(r.first), static_cast(r.second), ret }; +} + +bool TextField::AccessibleImpl::RemoveSelection( size_t selectionNum ) +{ + // Since DALi supports only one selection indexes higher than 0 are ignored + if( selectionNum > 0 ) + return false; + + auto slf = Toolkit::TextField::DownCast( self ); + Dali::Toolkit::GetImpl( slf ).getController()->SetSelection( 0, 0 ); + return true; +} + +bool TextField::AccessibleImpl::SetSelection( size_t selectionNum, + size_t startOffset, + size_t endOffset ) +{ + // Since DALi supports only one selection indexes higher than 0 are ignored + if( selectionNum > 0 ) + return false; + + auto slf = Toolkit::TextField::DownCast( self ); + Dali::Toolkit::GetImpl( slf ).getController()->SetSelection( startOffset, + endOffset ); + return true; +} + +bool TextField::AccessibleImpl::CopyText( size_t startPosition, + size_t endPosition ) +{ + if( endPosition <= startPosition ) + return false; + + auto slf = Toolkit::TextField::DownCast( self ); + auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get(); + Dali::Toolkit::GetImpl( slf ).getController()->CopyStringToClipboard( txt.substr(startPosition, endPosition - startPosition) ); + + return true; +} + +bool TextField::AccessibleImpl::CutText( size_t startPosition, + size_t endPosition ) +{ + if( endPosition <= startPosition ) + return false; + + auto slf = Toolkit::TextField::DownCast( self ); + auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get(); + Dali::Toolkit::GetImpl( slf ).getController()->CopyStringToClipboard( txt.substr(startPosition, endPosition - startPosition) ); + + slf.SetProperty( Toolkit::TextField::Property::TEXT, + txt.substr( 0, startPosition ) + txt.substr( endPosition - startPosition, txt.size())); + + return true; +} + +Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates() +{ + auto states = Control::Impl::AccessibleImpl::CalculateStates(); + using namespace Dali::Accessibility; + states[State::EDITABLE] = true; + return states; +} + } // namespace Internal } // namespace Toolkit