X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Ftext-controls%2Ftext-editor-impl.cpp;h=e4f245d634ab5e130eeaad85f67b113b7396d633;hp=5e2de42bf26b638da981a0ba493905e26dd5e00d;hb=781bcb1f3697b58f1da3f662b033345814dd903a;hpb=b480cf8f1604782bc3104e1b170e73a27c9d351b diff --git a/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp old mode 100644 new mode 100755 index 5e2de42..e4f245d --- a/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp +++ b/dali-toolkit/internal/controls/text-controls/text-editor-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. @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include @@ -31,15 +32,19 @@ // INTERNAL INCLUDES #include +#include #include +#include #include #include -#include +#include +#include #include #include #include #include #include +#include using namespace Dali::Toolkit::Text; @@ -65,15 +70,6 @@ const float DEFAULT_SCROLL_SPEED = 1200.f; ///< The default scroll speed for the namespace { - -const Scripting::StringEnum HORIZONTAL_ALIGNMENT_STRING_TABLE[] = -{ - { "BEGIN", Toolkit::Text::Layout::HORIZONTAL_ALIGN_BEGIN }, - { "CENTER", Toolkit::Text::Layout::HORIZONTAL_ALIGN_CENTER }, - { "END", Toolkit::Text::Layout::HORIZONTAL_ALIGN_END }, -}; -const unsigned int HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE ) / sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE[0] ); - const char* const SCROLL_BAR_POSITION("sourcePosition"); const char* const SCROLL_BAR_POSITION_MIN("sourcePositionMin"); const char* const SCROLL_BAR_POSITION_MAX("sourcePositionMax"); @@ -128,11 +124,21 @@ DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "emboss", DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputEmboss", MAP, INPUT_EMBOSS ) DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "outline", MAP, OUTLINE ) DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "inputOutline", MAP, INPUT_OUTLINE ) -DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL ) -DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION ) -DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR ) -DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION ) -DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScroll", BOOLEAN, SMOOTH_SCROLL ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "smoothScrollDuration", FLOAT, SMOOTH_SCROLL_DURATION ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableScrollBar", BOOLEAN, ENABLE_SCROLL_BAR ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarShowDuration", FLOAT, SCROLL_BAR_SHOW_DURATION ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "scrollBarFadeDuration", FLOAT, SCROLL_BAR_FADE_DURATION ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "pixelSize", FLOAT, PIXEL_SIZE ) +DALI_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextEditor, "lineCount", INTEGER, LINE_COUNT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableSelection", BOOLEAN, ENABLE_SELECTION ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholder", MAP, PLACEHOLDER ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextEditor, "lineWrapMode", INTEGER, LINE_WRAP_MODE ) +DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholderText", STRING, PLACEHOLDER_TEXT ) +DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR ) +DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION ) +DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE ) +DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION ) DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED ) DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED ) @@ -231,9 +237,9 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P const float pointSize = value.Get< float >(); DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p POINT_SIZE %f\n", impl.mController.Get(), pointSize ); - if( !Equals( impl.mController->GetDefaultPointSize(), pointSize ) ) + if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) ) { - impl.mController->SetDefaultPointSize( pointSize ); + impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE ); } } break; @@ -242,15 +248,10 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P { if( impl.mController ) { - const std::string& alignStr = value.Get< std::string >(); - DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %s\n", impl.mController.Get(), alignStr.c_str() ); - - Layout::HorizontalAlignment alignment( Layout::HORIZONTAL_ALIGN_BEGIN ); - if( Scripting::GetEnumeration< Layout::HorizontalAlignment >( alignStr.c_str(), - HORIZONTAL_ALIGNMENT_STRING_TABLE, - HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT, - alignment ) ) + Text::HorizontalAlignment::Type alignment( static_cast< Text::HorizontalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set + if( Text::GetHorizontalAlignmentEnumeration( value, alignment ) ) { + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p HORIZONTAL_ALIGNMENT %d\n", impl.mController.Get(), alignment ); impl.mController->SetHorizontalAlignment( alignment ); } } @@ -513,8 +514,14 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P { if( impl.mController ) { + + // The line spacing isn't supported by the TextEditor. Since it's supported + // by the TextLabel for now it must be ignored. The property is being shadowed + // locally so its value isn't affected. const float lineSpacing = value.Get(); - impl.mController->SetDefaultLineSpacing( lineSpacing ); + impl.mLineSpacing = lineSpacing; + // set it to 0.0 due to missing implementation + impl.mController->SetDefaultLineSpacing( 0.0f ); impl.mRenderer.Reset(); } break; @@ -601,7 +608,7 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P } break; } - case Toolkit::DevelTextEditor::Property::SMOOTH_SCROLL: + case Toolkit::TextEditor::Property::SMOOTH_SCROLL: { const bool enable = value.Get< bool >(); DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SMOOTH_SCROLL %d\n", enable ); @@ -609,7 +616,7 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P impl.mScrollAnimationEnabled = enable; break; } - case Toolkit::DevelTextEditor::Property::SMOOTH_SCROLL_DURATION: + case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION: { const float duration = value.Get< float >(); DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SMOOTH_SCROLL_DURATION %f\n", duration ); @@ -621,7 +628,7 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P } break; } - case Toolkit::DevelTextEditor::Property::ENABLE_SCROLL_BAR: + case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR: { const bool enable = value.Get< bool >(); DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor SHOW_SCROLL_BAR %d\n", enable ); @@ -629,7 +636,7 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P impl.mScrollBarEnabled = enable; break; } - case Toolkit::DevelTextEditor::Property::SCROLL_BAR_SHOW_DURATION: + case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION: { const float duration = value.Get< float >(); DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_SHOW_DURATION %f\n", duration ); @@ -637,7 +644,7 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P impl.mAnimationPeriod.delaySeconds = duration; break; } - case Toolkit::DevelTextEditor::Property::SCROLL_BAR_FADE_DURATION: + case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION: { const float duration = value.Get< float >(); DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor SCROLL_BAR_FADE_DURATION %f\n", duration ); @@ -645,6 +652,108 @@ void TextEditor::SetProperty( BaseObject* object, Property::Index index, const P impl.mAnimationPeriod.durationSeconds = duration; break; } + case Toolkit::TextEditor::Property::PIXEL_SIZE: + { + if( impl.mController ) + { + const float pixelSize = value.Get< float >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize ); + + if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ), pixelSize ) ) + { + impl.mController->SetDefaultFontSize( pixelSize, Text::Controller::PIXEL_SIZE ); + } + } + break; + } + case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT: + { + if( impl.mController ) + { + const std::string& text = value.Get< std::string >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor::OnPropertySet %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() ); + + impl.mController->SetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text ); + } + break; + } + case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR: + { + if( impl.mController ) + { + const Vector4& textColor = value.Get< Vector4 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p PLACEHOLDER_TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a ); + + if( impl.mController->GetPlaceholderTextColor() != textColor ) + { + impl.mController->SetPlaceholderTextColor( textColor ); + impl.mRenderer.Reset(); + } + } + break; + } + case Toolkit::TextEditor::Property::ENABLE_SELECTION: + { + if( impl.mController ) + { + const bool enableSelection = value.Get< bool >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SELECTION %d\n", impl.mController.Get(), enableSelection ); + impl.mController->SetSelectionEnabled( enableSelection ); + } + break; + } + case Toolkit::TextEditor::Property::PLACEHOLDER: + { + const Property::Map* map = value.GetMap(); + if( map ) + { + impl.mController->SetPlaceholderProperty( *map ); + } + break; + } + case Toolkit::TextEditor::Property::LINE_WRAP_MODE: + { + if( impl.mController ) + { + Text::LineWrap::Mode lineWrapMode( static_cast< Text::LineWrap::Mode >( -1 ) ); // Set to invalid value to ensure a valid mode does get set + if( GetLineWrapModeEnumeration( value, lineWrapMode ) ) + { + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode ); + impl.mController->SetLineWrapMode( lineWrapMode ); + } + } + break; + } + case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION: + { + if( impl.mController ) + { + const bool shiftSelection = value.Get(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_SHIFT_SELECTION %d\n", impl.mController.Get(), shiftSelection ); + + impl.mController->SetShiftSelectionEnabled( shiftSelection ); + } + break; + } + case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE: + { + if( impl.mController ) + { + const bool grabHandleEnabled = value.Get(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextEditor %p ENABLE_GRAB_HANDLE %d\n", impl.mController.Get(), grabHandleEnabled ); + + impl.mController->SetGrabHandleEnabled( grabHandleEnabled ); + } + break; + } + case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION: + { + if( impl.mController ) + { + impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >()); + } + break; + } } // switch } // texteditor } @@ -702,7 +811,7 @@ Property::Value TextEditor::GetProperty( BaseObject* object, Property::Index ind { if( impl.mController ) { - value = impl.mController->GetDefaultPointSize(); + value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ); } break; } @@ -710,9 +819,7 @@ Property::Value TextEditor::GetProperty( BaseObject* object, Property::Index ind { if( impl.mController ) { - const char* name = Scripting::GetEnumerationName< Toolkit::Text::Layout::HorizontalAlignment >( impl.mController->GetHorizontalAlignment(), - HORIZONTAL_ALIGNMENT_STRING_TABLE, - HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT ); + const char* name = GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() ); if( name ) { value = std::string( name ); @@ -894,7 +1001,9 @@ Property::Value TextEditor::GetProperty( BaseObject* object, Property::Index ind { if( impl.mController ) { - value = impl.mController->GetDefaultLineSpacing(); + // LINE_SPACING isn't implemented for the TextEditor. Returning + // only shadowed value, not the real one. + value = impl.mLineSpacing; } break; } @@ -946,37 +1055,124 @@ Property::Value TextEditor::GetProperty( BaseObject* object, Property::Index ind GetOutlineProperties( impl.mController, value, Text::EffectStyle::INPUT ); break; } - case Toolkit::DevelTextEditor::Property::SMOOTH_SCROLL: + case Toolkit::TextEditor::Property::SMOOTH_SCROLL: { value = impl.mScrollAnimationEnabled; break; } - case Toolkit::DevelTextEditor::Property::SMOOTH_SCROLL_DURATION: + case Toolkit::TextEditor::Property::SMOOTH_SCROLL_DURATION: { value = impl.mScrollAnimationDuration; break; } - case Toolkit::DevelTextEditor::Property::ENABLE_SCROLL_BAR: + case Toolkit::TextEditor::Property::ENABLE_SCROLL_BAR: { value = impl.mScrollBarEnabled; break; } - case Toolkit::DevelTextEditor::Property::SCROLL_BAR_SHOW_DURATION: + case Toolkit::TextEditor::Property::SCROLL_BAR_SHOW_DURATION: { value = impl.mAnimationPeriod.delaySeconds; break; } - case Toolkit::DevelTextEditor::Property::SCROLL_BAR_FADE_DURATION: + case Toolkit::TextEditor::Property::SCROLL_BAR_FADE_DURATION: { value = impl.mAnimationPeriod.durationSeconds; break; } + case Toolkit::TextEditor::Property::PIXEL_SIZE: + { + if( impl.mController ) + { + value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE ); + } + break; + } + case Toolkit::TextEditor::Property::LINE_COUNT: + { + if( impl.mController ) + { + float width = textEditor.GetProperty( Actor::Property::SIZE_WIDTH ).Get(); + value = impl.mController->GetLineCount( width ); + } + break; + } + case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT: + { + if( impl.mController ) + { + std::string text; + impl.mController->GetPlaceholderText( Controller::PLACEHOLDER_TYPE_INACTIVE, text ); + value = text; + } + break; + } + case Toolkit::DevelTextEditor::Property::PLACEHOLDER_TEXT_COLOR: + { + if( impl.mController ) + { + value = impl.mController->GetPlaceholderTextColor(); + } + break; + } + case Toolkit::TextEditor::Property::ENABLE_SELECTION: + { + if( impl.mController ) + { + value = impl.mController->IsSelectionEnabled(); + } + break; + } + case Toolkit::TextEditor::Property::PLACEHOLDER: + { + Property::Map map; + impl.mController->GetPlaceholderProperty( map ); + value = map; + break; + } + case Toolkit::TextEditor::Property::LINE_WRAP_MODE: + { + if( impl.mController ) + { + value = impl.mController->GetLineWrapMode(); + } + break; + } + case Toolkit::DevelTextEditor::Property::ENABLE_SHIFT_SELECTION: + { + if( impl.mController ) + { + value = impl.mController->IsShiftSelectionEnabled(); + } + break; + } + case Toolkit::DevelTextEditor::Property::ENABLE_GRAB_HANDLE: + { + if( impl.mController ) + { + value = impl.mController->IsGrabHandleEnabled(); + } + break; + } + case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION: + { + if( impl.mController ) + { + value = impl.mController->IsMatchSystemLanguageDirection(); + } + break; + } } //switch } return value; } +InputMethodContext TextEditor::GetInputMethodContext() +{ + return mInputMethodContext; +} + bool TextEditor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor ) { Dali::BaseHandle handle( object ); @@ -1011,6 +1207,11 @@ Toolkit::TextEditor::InputStyleChangedSignalType& TextEditor::InputStyleChangedS return mInputStyleChangedSignal; } +Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChangedSignal() +{ + return mScrollStateChangedSignal; +} + void TextEditor::OnInitialize() { Actor self = Self(); @@ -1020,10 +1221,12 @@ void TextEditor::OnInitialize() mDecorator = Text::Decorator::New( *mController, *mController ); + mInputMethodContext = InputMethodContext::New( self ); + mController->GetLayoutEngine().SetLayout( Layout::Engine::MULTI_LINE_BOX ); // Enables the text input. - mController->EnableTextInput( mDecorator ); + mController->EnableTextInput( mDecorator, mInputMethodContext ); // Enables the vertical scrolling after the text input has been enabled. mController->SetVerticalScrollEnabled( true ); @@ -1037,12 +1240,18 @@ void TextEditor::OnInitialize() // Enable the smooth handle panning. mController->SetSmoothHandlePanEnabled( true ); + 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, &TextEditor::OnTouched ); // Set BoundingBox to stage size if not already set. @@ -1066,18 +1275,20 @@ void TextEditor::OnInitialize() self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT ); self.OnStageSignal().Connect( this, &TextEditor::OnStageConnect ); + DevelControl::SetInputMethodContext( *this, mInputMethodContext ); + // Creates an extra control to be used as stencil buffer. mStencil = Control::New(); - mStencil.SetAnchorPoint( AnchorPoint::CENTER ); - mStencil.SetParentOrigin( ParentOrigin::CENTER ); + mStencil.SetAnchorPoint( AnchorPoint::TOP_LEFT ); + mStencil.SetParentOrigin( ParentOrigin::TOP_LEFT ); // Creates a background visual. Even if the color is transparent it updates the stencil. mStencil.SetProperty( Toolkit::Control::Property::BACKGROUND, - Property::Map().Add( Toolkit::Visual::Property::TYPE, DevelVisual::COLOR ). + Property::Map().Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::COLOR ). 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 ); @@ -1095,37 +1306,74 @@ void TextEditor::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange: const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily(); // Property system did not set the font so should update it. mController->UpdateAfterFontChange( newFont ); + RelayoutRequest(); break; } case StyleChange::DEFAULT_FONT_SIZE_CHANGE: { GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) ); + RelayoutRequest(); break; } case StyleChange::THEME_CHANGE: { - GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) ); + // Nothing to do, let control base class handle this break; } } + + // Up call to Control + Control::OnStyleChange( styleManager, change ); } Vector3 TextEditor::GetNaturalSize() { - return mController->GetNaturalSize(); + Extents padding; + padding = Self().GetProperty( Toolkit::Control::Property::PADDING ); + + Vector3 naturalSize = mController->GetNaturalSize(); + naturalSize.width += ( padding.start + padding.end ); + naturalSize.height += ( padding.top + padding.bottom ); + + return naturalSize; } float TextEditor::GetHeightForWidth( float width ) { - return mController->GetHeightForWidth( width ); + Extents padding; + padding = Self().GetProperty( Toolkit::Control::Property::PADDING ); + return mController->GetHeightForWidth( width ) + padding.top + padding.bottom; } void TextEditor::OnRelayout( const Vector2& size, RelayoutContainer& container ) { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n"); - const Text::Controller::UpdateTextType updateTextType = mController->Relayout( size ); + Actor self = Self(); + + Extents padding; + padding = self.GetProperty( Toolkit::Control::Property::PADDING ); + + Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) ); + + // Support Right-To-Left of padding + Dali::LayoutDirection::Type layoutDirection = static_cast( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get() ); + if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection ) + { + std::swap( padding.start, padding.end ); + } + + if( mStencil ) + { + mStencil.SetPosition( padding.start, padding.top ); + } + if( mActiveLayer ) + { + mActiveLayer.SetPosition( padding.start, padding.top ); + } + + const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection ); if( ( Text::Controller::NONE_UPDATED != updateTextType ) || !mRenderer ) @@ -1144,6 +1392,7 @@ void TextEditor::OnRelayout( const Vector2& size, RelayoutContainer& container ) } RenderText( updateTextType ); + } // The text-editor emits signals when the input style changes. These changes of style are @@ -1160,7 +1409,7 @@ void TextEditor::OnRelayout( const Vector2& size, RelayoutContainer& container ) { // @note: The callback manager takes the ownership of the callback object. mIdleCallback = MakeCallback( this, &TextEditor::OnIdleSignal ); - adaptor.AddIdle( mIdleCallback ); + adaptor.AddIdle( mIdleCallback, false ); } } } @@ -1174,7 +1423,11 @@ void TextEditor::RenderText( Text::Controller::UpdateTextType updateTextType ) { if( mRenderer ) { + Dali::Toolkit::TextEditor handle = Dali::Toolkit::TextEditor( GetOwner() ); + renderableActor = mRenderer->Render( mController->GetView(), + handle, + Property::INVALID_INDEX, // Animatable property not supported mAlignmentOffset, DepthIndex::CONTENT ); } @@ -1191,12 +1444,13 @@ void TextEditor::RenderText( Text::Controller::UpdateTextType updateTextType ) // Make sure the actors are parented correctly with/without clipping Actor self = mStencil ? mStencil : Self(); - for( std::vector::const_iterator it = mClippingDecorationActors.begin(), + for( std::vector::iterator it = mClippingDecorationActors.begin(), endIt = mClippingDecorationActors.end(); it != endIt; ++it ) { self.Add( *it ); + it->LowerToBottom(); } mClippingDecorationActors.clear(); @@ -1210,23 +1464,24 @@ void TextEditor::RenderText( Text::Controller::UpdateTextType updateTextType ) void TextEditor::OnKeyInputFocusGained() { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyInputFocusGained %p\n", mController.Get() ); + if ( mInputMethodContext ) + { + mInputMethodContext.StatusChangedSignal().Connect( this, &TextEditor::KeyboardStatusChanged ); - mImfManager.StatusChangedSignal().Connect( this, &TextEditor::KeyboardStatusChanged ); - - mImfManager.EventReceivedSignal().Connect( this, &TextEditor::OnImfEvent ); - - // Notify that the text editing start. - mImfManager.Activate(); + mInputMethodContext.EventReceivedSignal().Connect( this, &TextEditor::OnInputMethodContextEvent ); - // 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 ); + // Notify that the text editing start. + mInputMethodContext.Activate(); - ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() ); + // 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 ) - { - notifier.ContentSelectedSignal().Connect( this, &TextEditor::OnClipboardTextSelected ); - } + if ( notifier ) + { + notifier.ContentSelectedSignal().Connect( this, &TextEditor::OnClipboardTextSelected ); + } mController->KeyboardFocusGainEvent(); // Called in the case of no virtual keyboard to trigger this event @@ -1236,17 +1491,18 @@ void TextEditor::OnKeyInputFocusGained() void TextEditor::OnKeyInputFocusLost() { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor:OnKeyInputFocusLost %p\n", mController.Get() ); + if ( mInputMethodContext ) + { + mInputMethodContext.StatusChangedSignal().Disconnect( this, &TextEditor::KeyboardStatusChanged ); - mImfManager.StatusChangedSignal().Disconnect( this, &TextEditor::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(); + // The text editing is finished. Therefore the InputMethodContext don't have restore activation. + mInputMethodContext.SetRestoreAfterFocusLost( false ); - mImfManager.EventReceivedSignal().Disconnect( this, &TextEditor::OnImfEvent ); + // Notify that the text editing finish. + mInputMethodContext.Deactivate(); + mInputMethodContext.EventReceivedSignal().Disconnect( this, &TextEditor::OnInputMethodContextEvent ); + } ClipboardEventNotifier notifier( ClipboardEventNotifier::Get() ); if ( notifier ) @@ -1262,11 +1518,14 @@ void TextEditor::OnKeyInputFocusLost() void TextEditor::OnTap( const TapGesture& gesture ) { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::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 - mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x, gesture.localPoint.y ); + Extents padding; + padding = Self().GetProperty( Toolkit::Control::Property::PADDING ); + mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top ); SetKeyInputFocus(); } @@ -1278,9 +1537,13 @@ void TextEditor::OnPan( const PanGesture& gesture ) void TextEditor::OnLongPress( const LongPressGesture& gesture ) { - mImfManager.Activate(); - - mController->LongPressEvent( gesture.state, gesture.localPoint.x, gesture.localPoint.y ); + 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 ); SetKeyInputFocus(); } @@ -1289,7 +1552,7 @@ bool TextEditor::OnKeyEvent( const KeyEvent& event ) { DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnKeyEvent %p keyCode %d\n", mController.Get(), event.keyCode ); - if( Dali::DALI_KEY_ESCAPE == event.keyCode ) // Make a Dali key code for this + if( Dali::DALI_KEY_ESCAPE == event.keyCode && mController->ShouldClearFocusOnEscape() ) { // Make sure ClearKeyInputFocus when only key is up if( event.state == KeyEvent::Up ) @@ -1383,7 +1646,10 @@ void TextEditor::AddDecoration( Actor& actor, bool needsClipping ) } else { + actor.SetParentOrigin( ParentOrigin::TOP_LEFT ); + actor.SetAnchorPoint( AnchorPoint::TOP_LEFT ); Self().Add( actor ); + mActiveLayer = actor; } } } @@ -1428,6 +1694,15 @@ void TextEditor::UpdateScrollBar() mScrollBar.SetScrollPropertySource(self, propertyScrollPosition, propertyMinScrollPosition, propertyMaxScrollPosition, propertyScrollContentSize); + // Set style name of ScrollBar for styling + mScrollBar.SetStyleName("TextEditorScrollBar"); + Toolkit::Control scrollIndicator = Toolkit::Control::DownCast( mScrollBar.GetScrollIndicator() ); + if( scrollIndicator ) + { + // Set style name of ScrollBarIndicator for styling + scrollIndicator.SetStyleName("TextEditorScrollBarIndicator"); + } + self.Add( mScrollBar ); } else @@ -1441,6 +1716,14 @@ void TextEditor::UpdateScrollBar() self.SetProperty( propertyScrollContentSize, layoutSize ); } + // If scrolling is not started, start scrolling and emit ScrollStateChangedSignal + if( !mScrollStarted ) + { + mScrollStarted = true; + Dali::Toolkit::TextEditor handle( GetOwner() ); + mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::STARTED ); + } + Actor indicator = mScrollBar.GetScrollIndicator(); if( mAnimation ) { @@ -1453,6 +1736,18 @@ void TextEditor::UpdateScrollBar() indicator.SetOpacity(1.0f); mAnimation.AnimateTo( Property( indicator, Actor::Property::COLOR_ALPHA ), 0.0f, AlphaFunction::EASE_IN, mAnimationPeriod ); mAnimation.Play(); + mAnimation.FinishedSignal().Connect( this, &TextEditor::OnScrollIndicatorAnimationFinished ); +} + +void TextEditor::OnScrollIndicatorAnimationFinished( Animation& animation ) +{ + // If animation is successfully ended, then emit ScrollStateChangedSignal + if( animation.GetCurrentProgress() == 0.0f ) + { + mScrollStarted = false; + Dali::Toolkit::TextEditor handle( GetOwner() ); + mScrollStateChangedSignal.Emit( handle, Toolkit::TextEditor::Scroll::FINISHED ); + } } void TextEditor::OnStageConnect( Dali::Actor actor ) @@ -1467,10 +1762,10 @@ void TextEditor::OnStageConnect( Dali::Actor actor ) } } -ImfManager::ImfCallbackData TextEditor::OnImfEvent( Dali::ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent ) +InputMethodContext::CallbackData TextEditor::OnInputMethodContextEvent( Dali::InputMethodContext& inputMethodContext, const InputMethodContext::EventData& inputMethodContextEvent ) { - DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnImfEvent %p eventName %d\n", mController.Get(), imfEvent.eventName ); - return mController->OnImfEvent( imfManager, imfEvent ); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor::OnInputMethodContextEvent %p eventName %d\n", mController.Get(), inputMethodContextEvent.eventName ); + return mController->OnInputMethodContextEvent( inputMethodContext, inputMethodContextEvent ); } void TextEditor::GetHandleImagePropertyValue( Property::Value& value, Text::HandleType handleType, Text::HandleImageType handleImageType ) @@ -1567,10 +1862,12 @@ TextEditor::TextEditor() mIdleCallback( NULL ), mAlignmentOffset( 0.f ), mScrollAnimationDuration( 0.f ), + mLineSpacing( 0.f ), mRenderingBackend( DEFAULT_RENDERING_BACKEND ), mHasBeenStaged( false ), mScrollAnimationEnabled( false ), - mScrollBarEnabled( false ) + mScrollBarEnabled( false ), + mScrollStarted( false ) { }