X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fcontrols%2Ftext-controls%2Ftext-field-impl.cpp;h=d6e763d085416956d13fe69cfaf6bddd70e103fc;hb=620ac79821b89142af1926f3577c7fa003f16ad3;hp=3e23e2ee2a747991880959d8e60bac98de7c6833;hpb=cbf1db0d70086e78736daaf1a4f0dc3e832378e3;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 index 3e23e2e..d6e763d 100644 --- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp +++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp @@ -19,42 +19,57 @@ #include // EXTERNAL INCLUDES +#include +#include +#include +#include #include #include +#include +#include #include +#include // INTERNAL INCLUDES -#include -#include // TODO - Get from RendererFactory +#include +#include +#include +#include using namespace Dali::Toolkit::Text; -namespace -{ - -} // namespace - namespace Dali { namespace Toolkit { -const Property::Index TextField::PROPERTY_PLACEHOLDER_TEXT( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX ); -const Property::Index TextField::PROPERTY_TEXT( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 1 ); -const Property::Index TextField::PROPERTY_CURSOR_IMAGE( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 2 ); -const Property::Index TextField::PROPERTY_PRIMARY_CURSOR_COLOR( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 3 ); -const Property::Index TextField::PROPERTY_SECONDARY_CURSOR_COLOR( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 4 ); -const Property::Index TextField::PROPERTY_ENABLE_CURSOR_BLINK( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 5 ); -const Property::Index TextField::PROPERTY_CURSOR_BLINK_INTERVAL( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 6 ); -const Property::Index TextField::PROPERTY_CURSOR_BLINK_DURATION( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 7 ); -const Property::Index TextField::PROPERTY_GRAB_HANDLE_IMAGE( Internal::TextField::TEXTFIELD_PROPERTY_START_INDEX + 8 ); - namespace Internal { namespace { + const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND; +} + +namespace +{ + +const Scripting::StringEnum< Toolkit::Text::LayoutEngine::HorizontalAlignment > HORIZONTAL_ALIGNMENT_STRING_TABLE[] = +{ + { "BEGIN", Toolkit::Text::LayoutEngine::HORIZONTAL_ALIGN_BEGIN }, + { "CENTER", Toolkit::Text::LayoutEngine::HORIZONTAL_ALIGN_CENTER }, + { "END", Toolkit::Text::LayoutEngine::HORIZONTAL_ALIGN_END }, +}; +const unsigned int HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE ) / sizeof( HORIZONTAL_ALIGNMENT_STRING_TABLE[0] ); + +const Scripting::StringEnum< Toolkit::Text::LayoutEngine::VerticalAlignment > VERTICAL_ALIGNMENT_STRING_TABLE[] = +{ + { "TOP", Toolkit::Text::LayoutEngine::VERTICAL_ALIGN_TOP }, + { "CENTER", Toolkit::Text::LayoutEngine::VERTICAL_ALIGN_CENTER }, + { "BOTTOM", Toolkit::Text::LayoutEngine::VERTICAL_ALIGN_BOTTOM }, +}; +const unsigned int VERTICAL_ALIGNMENT_STRING_TABLE_COUNT = sizeof( VERTICAL_ALIGNMENT_STRING_TABLE ) / sizeof( VERTICAL_ALIGNMENT_STRING_TABLE[0] ); // Type registration BaseHandle Create() @@ -62,17 +77,41 @@ BaseHandle Create() return Toolkit::TextField::New(); } -TypeRegistration mType( typeid(Toolkit::TextField), typeid(Toolkit::Control), Create ); - -PropertyRegistration property1( mType, "placeholder-text", Toolkit::TextField::PROPERTY_PLACEHOLDER_TEXT, Property::STRING, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property2( mType, "text", Toolkit::TextField::PROPERTY_TEXT, Property::STRING, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property3( mType, "cursor-image", Toolkit::TextField::PROPERTY_CURSOR_IMAGE, Property::STRING, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property4( mType, "primary-cursor-color", Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR, Property::VECTOR4, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property5( mType, "secondary-cursor-color", Toolkit::TextField::PROPERTY_SECONDARY_CURSOR_COLOR, Property::VECTOR4, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property6( mType, "enable-cursor-blink", Toolkit::TextField::PROPERTY_ENABLE_CURSOR_BLINK, Property::BOOLEAN, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property7( mType, "cursor-blink-interval", Toolkit::TextField::PROPERTY_CURSOR_BLINK_INTERVAL, Property::FLOAT, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property8( mType, "cursor-blink-duration", Toolkit::TextField::PROPERTY_CURSOR_BLINK_DURATION, Property::FLOAT, &TextField::SetProperty, &TextField::GetProperty ); -PropertyRegistration property9( mType, "grab-handle-image", Toolkit::TextField::PROPERTY_GRAB_HANDLE_IMAGE, Property::STRING, &TextField::SetProperty, &TextField::GetProperty ); +// Setup properties, signals and actions using the type-registry. +DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextField, Toolkit::Control, Create ); + +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "rendering-backend", INTEGER, RENDERING_BACKEND ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder-text", STRING, PLACEHOLDER_TEXT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text", STRING, TEXT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "font-family", STRING, FONT_FAMILY ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "font-style", STRING, FONT_STYLE ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "point-size", FLOAT, POINT_SIZE ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "max-length", INTEGER, MAX_LENGTH ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "exceed-policy", INTEGER, EXCEED_POLICY ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "horizontal-alignment", STRING, HORIZONTAL_ALIGNMENT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "vertical-alignment", STRING, VERTICAL_ALIGNMENT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "text-color", VECTOR4, TEXT_COLOR ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow-offset", VECTOR2, SHADOW_OFFSET ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "shadow-color", VECTOR4, SHADOW_COLOR ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "primary-cursor-color", VECTOR4, PRIMARY_CURSOR_COLOR ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "secondary-cursor-color", VECTOR4, SECONDARY_CURSOR_COLOR ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "enable-cursor-blink", BOOLEAN, ENABLE_CURSOR_BLINK ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursor-blink-interval", FLOAT, CURSOR_BLINK_INTERVAL ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "cursor-blink-duration", FLOAT, CURSOR_BLINK_DURATION ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grab-handle-image", STRING, GRAB_HANDLE_IMAGE ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "grab-handle-pressed-image", VECTOR4, GRAB_HANDLE_PRESSED_IMAGE ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scroll-threshold", FLOAT, SCROLL_THRESHOLD ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "scroll-speed", FLOAT, SCROLL_SPEED ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selection-handle-image-left", STRING, SELECTION_HANDLE_IMAGE_LEFT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selection-handle-image-right", STRING, SELECTION_HANDLE_IMAGE_RIGHT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selection-handle-pressed-image-left", STRING, SELECTION_HANDLE_PRESSED_IMAGE_LEFT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selection-handle-pressed-image-right", STRING, SELECTION_HANDLE_PRESSED_IMAGE_RIGHT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "selection-highlight-color", STRING, SELECTION_HIGHLIGHT_COLOR ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "decoration-bounding-box", RECTANGLE, DECORATION_BOUNDING_BOX ) + +DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "max-length-reached", SIGNAL_MAX_LENGTH_REACHED ) + +DALI_TYPE_REGISTRATION_END() } // namespace @@ -91,11 +130,6 @@ Toolkit::TextField TextField::New() return handle; } -void TextField::SetRenderer( Text::RendererPtr renderer ) -{ - mRenderer = renderer; -} - void TextField::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value ) { Toolkit::TextField textField = Toolkit::TextField::DownCast( Dali::BaseHandle( object ) ); @@ -106,7 +140,18 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr switch( index ) { - case Toolkit::TextField::PROPERTY_PLACEHOLDER_TEXT: + case Toolkit::TextField::Property::RENDERING_BACKEND: + { + int backend = value.Get< int >(); + + if( impl.mRenderingBackend != backend ) + { + impl.mRenderingBackend = backend; + impl.mRenderer.Reset(); + } + break; + } + case Toolkit::TextField::Property::PLACEHOLDER_TEXT: { if( impl.mController ) { @@ -114,7 +159,7 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } - case Toolkit::TextField::PROPERTY_TEXT: + case Toolkit::TextField::Property::TEXT: { if( impl.mController ) { @@ -122,17 +167,121 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } - case Toolkit::TextField::PROPERTY_CURSOR_IMAGE: + case Toolkit::TextField::Property::FONT_FAMILY: { - ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + if( impl.mController ) + { + std::string fontFamily = value.Get< std::string >(); - if( impl.mDecorator ) + if( impl.mController->GetDefaultFontFamily() != fontFamily ) + { + impl.mController->SetDefaultFontFamily( fontFamily ); + impl.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::FONT_STYLE: + { + if( impl.mController ) + { + std::string fontStyle = value.Get< std::string >(); + + if( impl.mController->GetDefaultFontStyle() != fontStyle ) + { + impl.mController->SetDefaultFontStyle( fontStyle ); + impl.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::POINT_SIZE: + { + if( impl.mController ) + { + float pointSize = value.Get< float >(); + + if( !Equals( impl.mController->GetDefaultPointSize(), pointSize ) ) + { + impl.mController->SetDefaultPointSize( pointSize ); + impl.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::EXCEED_POLICY: + { + impl.mExceedPolicy = value.Get< int >(); + break; + } + case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT: + { + LayoutEngine& engine = impl.mController->GetLayoutEngine(); + const LayoutEngine::HorizontalAlignment alignment = Scripting::GetEnumeration< Toolkit::Text::LayoutEngine::HorizontalAlignment >( value.Get< std::string >().c_str(), + HORIZONTAL_ALIGNMENT_STRING_TABLE, + HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT ); + + if( engine.GetHorizontalAlignment() != alignment ) + { + engine.SetHorizontalAlignment( alignment ); + impl.RequestTextRelayout(); + } + break; + } + case Toolkit::TextField::Property::VERTICAL_ALIGNMENT: + { + LayoutEngine& engine = impl.mController->GetLayoutEngine(); + const LayoutEngine::VerticalAlignment alignment = Scripting::GetEnumeration< Toolkit::Text::LayoutEngine::VerticalAlignment >( value.Get< std::string >().c_str(), + VERTICAL_ALIGNMENT_STRING_TABLE, + VERTICAL_ALIGNMENT_STRING_TABLE_COUNT ); + + if( engine.GetVerticalAlignment() != alignment ) + { + engine.SetVerticalAlignment( alignment ); + impl.RequestTextRelayout(); + } + break; + } + case Toolkit::TextField::Property::TEXT_COLOR: + { + if ( impl.mController ) + { + Vector4 textColor = value.Get< Vector4 >(); + if ( impl.mController->GetTextColor() != textColor ) + { + impl.mController->SetTextColor( textColor ); + impl.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::SHADOW_OFFSET: + { + if( impl.mController ) + { + Vector2 shadowOffset = value.Get< Vector2 >(); + if ( impl.mController->GetShadowOffset() != shadowOffset ) + { + impl.mController->SetShadowOffset( shadowOffset ); + impl.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::SHADOW_COLOR: + { + if( impl.mController ) { - impl.mDecorator->SetCursorImage( image ); + Vector4 shadowColor = value.Get< Vector4 >(); + if ( impl.mController->GetShadowColor() != shadowColor ) + { + impl.mController->SetShadowColor( shadowColor ); + impl.RequestTextRelayout(); + } } break; } - case Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR: + case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR: { if( impl.mDecorator ) { @@ -140,7 +289,7 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } - case Toolkit::TextField::PROPERTY_SECONDARY_CURSOR_COLOR: + case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR: { if( impl.mDecorator ) { @@ -148,15 +297,15 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } - case Toolkit::TextField::PROPERTY_ENABLE_CURSOR_BLINK: + case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK: { if( impl.mController ) { - //impl.mController->SetEnableCursorBlink( value.Get< bool >() ); TODO + impl.mController->SetEnableCursorBlink( value.Get< bool >() ); } break; } - case Toolkit::TextField::PROPERTY_CURSOR_BLINK_INTERVAL: + case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL: { if( impl.mDecorator ) { @@ -164,7 +313,7 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } - case Toolkit::TextField::PROPERTY_CURSOR_BLINK_DURATION: + case Toolkit::TextField::Property::CURSOR_BLINK_DURATION: { if( impl.mDecorator ) { @@ -172,18 +321,114 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr } break; } - case Toolkit::TextField::PROPERTY_GRAB_HANDLE_IMAGE: + case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE: { ResourceImage image = ResourceImage::New( value.Get< std::string >() ); if( impl.mDecorator ) { - impl.mDecorator->SetGrabHandleImage( image ); + impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, image ); } break; } - } - } + case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE: + { + ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + + if( impl.mDecorator ) + { + impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, image ); + } + break; + } + case Toolkit::TextField::Property::SCROLL_THRESHOLD: + { + float threshold = value.Get< float >(); + + if( impl.mDecorator ) + { + impl.mDecorator->SetScrollThreshold( threshold ); + } + break; + } + case Toolkit::TextField::Property::SCROLL_SPEED: + { + float speed = value.Get< float >(); + + if( impl.mDecorator ) + { + impl.mDecorator->SetScrollSpeed( speed ); + } + break; + } + case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT: + { + ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + + if( impl.mDecorator ) + { + impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image ); + } + break; + } + case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT: + { + ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + + if( impl.mDecorator ) + { + impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image ); + } + break; + } + case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT: + { + ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + + if( impl.mDecorator ) + { + impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image ); + } + break; + } + case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT: + { + ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + + if( impl.mDecorator ) + { + impl.mDecorator->SetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED, image ); + } + break; + } + case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR: + { + Vector4 color = value.Get< Vector4 >(); + + if( impl.mDecorator ) + { + impl.mDecorator->SetHighlightColor( color ); + } + break; + } + case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX: + { + if( impl.mDecorator ) + { + impl.mDecorator->SetBoundingBox( value.Get< Rect >() ); + } + break; + } + case Toolkit::TextField::Property::MAX_LENGTH: + { + if( impl.mController ) + { + impl.mController->SetMaximumNumberOfCharacters( value.Get< int >() ); + } + break; + } + } // switch + } // textfield } Property::Value TextField::GetProperty( BaseObject* object, Property::Index index ) @@ -198,21 +443,122 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde switch( index ) { - case Toolkit::TextField::PROPERTY_PLACEHOLDER_TEXT: + case Toolkit::TextField::Property::RENDERING_BACKEND: + { + value = impl.mRenderingBackend; + break; + } + case Toolkit::TextField::Property::PLACEHOLDER_TEXT: + { + if( impl.mController ) + { + std::string text; + impl.mController->GetPlaceholderText( text ); + value = text; + } + break; + } + case Toolkit::TextField::Property::TEXT: + { + if( impl.mController ) + { + std::string text; + impl.mController->GetText( text ); + value = text; + } + break; + } + case Toolkit::TextField::Property::EXCEED_POLICY: + { + value = impl.mExceedPolicy; + break; + } + case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT: + { + if( impl.mController ) + { + value = std::string( Scripting::GetEnumerationName< Toolkit::Text::LayoutEngine::HorizontalAlignment >( impl.mController->GetLayoutEngine().GetHorizontalAlignment(), + HORIZONTAL_ALIGNMENT_STRING_TABLE, + HORIZONTAL_ALIGNMENT_STRING_TABLE_COUNT ) ); + } + break; + } + case Toolkit::TextField::Property::VERTICAL_ALIGNMENT: { - DALI_LOG_WARNING( "UTF-8 text representation was discarded\n" ); + if( impl.mController ) + { + value = std::string( Scripting::GetEnumerationName< Toolkit::Text::LayoutEngine::VerticalAlignment >( impl.mController->GetLayoutEngine().GetVerticalAlignment(), + VERTICAL_ALIGNMENT_STRING_TABLE, + VERTICAL_ALIGNMENT_STRING_TABLE_COUNT ) ); + } break; } - case Toolkit::TextField::PROPERTY_TEXT: + case Toolkit::TextField::Property::TEXT_COLOR: { - DALI_LOG_WARNING( "UTF-8 text representation was discarded\n" ); + if ( impl.mController ) + { + value = impl.mController->GetTextColor(); + } break; } - case Toolkit::TextField::PROPERTY_CURSOR_IMAGE: + 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 ) + { + value = impl.mDecorator->GetColor( PRIMARY_CURSOR ); + } + break; + } + case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR: + { + if( impl.mDecorator ) + { + value = impl.mDecorator->GetColor( SECONDARY_CURSOR ); + } + break; + } + case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK: + { + value = impl.mController->GetEnableCursorBlink(); + break; + } + case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL: { if( impl.mDecorator ) { - ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() ); + value = impl.mDecorator->GetCursorBlinkInterval(); + } + break; + } + case Toolkit::TextField::Property::CURSOR_BLINK_DURATION: + { + if( impl.mDecorator ) + { + value = impl.mDecorator->GetCursorBlinkDuration(); + } + break; + } + case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE: + { + if( impl.mDecorator ) + { + ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED ) ); if( image ) { value = image.GetUrl(); @@ -220,48 +566,63 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde } break; } - case Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR: + case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE: { if( impl.mDecorator ) { - value = impl.mDecorator->GetColor( PRIMARY_CURSOR ); + ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED ) ); + if( image ) + { + value = image.GetUrl(); + } } break; } - case Toolkit::TextField::PROPERTY_SECONDARY_CURSOR_COLOR: + case Toolkit::TextField::Property::SCROLL_THRESHOLD: { if( impl.mDecorator ) { - value = impl.mDecorator->GetColor( SECONDARY_CURSOR ); + value = impl.mDecorator->GetScrollThreshold(); } break; } - case Toolkit::TextField::PROPERTY_ENABLE_CURSOR_BLINK: + case Toolkit::TextField::Property::SCROLL_SPEED: { - //value = impl.mController->GetEnableCursorBlink(); TODO + if( impl.mDecorator ) + { + value = impl.mDecorator->GetScrollSpeed(); + } break; } - case Toolkit::TextField::PROPERTY_CURSOR_BLINK_INTERVAL: + case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT: { if( impl.mDecorator ) { - value = impl.mDecorator->GetCursorBlinkInterval(); + ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ); + if( image ) + { + value = image.GetUrl(); + } } break; } - case Toolkit::TextField::PROPERTY_CURSOR_BLINK_DURATION: + case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT: { if( impl.mDecorator ) { - value = impl.mDecorator->GetCursorBlinkDuration(); + ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED ) ); + if( image ) + { + value = image.GetUrl(); + } } break; } - case Toolkit::TextField::PROPERTY_GRAB_HANDLE_IMAGE: + case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_LEFT: { if( impl.mDecorator ) { - ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() ); + ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED ) ); if( image ) { value = image.GetUrl(); @@ -269,14 +630,77 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde } break; } - } + case Toolkit::TextField::Property::SELECTION_HANDLE_PRESSED_IMAGE_RIGHT: + { + if( impl.mDecorator ) + { + ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( RIGHT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED ) ); + if( image ) + { + value = image.GetUrl(); + } + } + break; + } + case Toolkit::TextField::Property::SELECTION_HIGHLIGHT_COLOR: + { + if( impl.mDecorator ) + { + value = impl.mDecorator->GetHighlightColor(); + } + break; + } + case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX: + { + if( impl.mDecorator ) + { + value = impl.mDecorator->GetBoundingBox(); + } + break; + } + case Toolkit::TextField::Property::MAX_LENGTH: + { + if( impl.mController ) + { + value = impl.mController->GetMaximumNumberOfCharacters(); + } + break; + } + } //switch } return value; } +bool TextField::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor ) +{ + Dali::BaseHandle handle( object ); + + bool connected( true ); + Toolkit::TextField field = Toolkit::TextField::DownCast( handle ); + + if( 0 == strcmp( signalName.c_str(), SIGNAL_MAX_LENGTH_REACHED ) ) + { + field.MaxLengthReachedSignal().Connect( tracker, functor ); + } + else + { + // signalName does not match any signal + connected = false; + } + + return connected; +} + +Toolkit::TextField::MaxLengthReachedSignalType& TextField::MaxLengthReachedSignal() +{ + return mMaxLengthReachedSignal; +} + void TextField::OnInitialize() { + Actor self = Self(); + mController = Text::Controller::New( *this ); mDecorator = Text::Decorator::New( *this, *mController ); @@ -286,34 +710,176 @@ void TextField::OnInitialize() mController->EnableTextInput( mDecorator ); // Forward input events to controller - EnableGestureDetection( Gesture::Tap ); + EnableGestureDetection(Gesture::Tap); + GetTapGestureDetector().SetMaximumTapsRequired( 2 ); + EnableGestureDetection(Gesture::Pan); + + // Set BoundingBox to stage size if not already set. + if ( mDecorator->GetBoundingBox().IsEmpty() ) + { + Vector2 stageSize = Dali::Stage::GetCurrent().GetSize(); + mDecorator->SetBoundingBox( Rect( 0.0f, 0.0f, stageSize.width, stageSize.height ) ); + } + + // Fill-parent area by default + self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH ); + self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT ); +} + +void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange change ) +{ + GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) ); +} + +Vector3 TextField::GetNaturalSize() +{ + return mController->GetNaturalSize(); +} + +float TextField::GetHeightForWidth( float width ) +{ + return mController->GetHeightForWidth( width ); } -void TextField::OnRelayout( const Vector2& size, ActorSizeContainer& container ) +void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container ) { - if( mController->Relayout( size ) ) + if( mController->Relayout( size ) || + !mRenderer ) { + if( mDecorator ) + { + mDecorator->Relayout( size ); + } + if( !mRenderer ) { - // TODO - Get from RendererFactory - mRenderer = Dali::Toolkit::Text::BasicRenderer::New(); + mRenderer = Backend::Get().NewRenderer( mRenderingBackend ); } + RenderableActor renderableActor; if( mRenderer ) { - Actor renderableActor = mRenderer->Render( mController->GetView() ); + renderableActor = mRenderer->Render( mController->GetView() ); + } + + EnableClipping( (Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy), size ); + + if( renderableActor != mRenderableActor ) + { + UnparentAndReset( mRenderableActor ); + mRenderableActor = renderableActor; + } + + if( mRenderableActor ) + { + const Vector2 offset = mController->GetScrollPosition() + mController->GetAlignmentOffset(); - if( renderableActor ) + mRenderableActor.SetPosition( offset.x, offset.y ); + + // Make sure the actor is parented correctly with/without clipping + if( mClipper ) + { + mClipper->GetRootActor().Add( mRenderableActor ); + } + else { - Self().Add( renderableActor ); + Self().Add( mRenderableActor ); } } } } -void TextField::OnTap( const TapGesture& tap ) +void TextField::OnKeyInputFocusGained() +{ + VirtualKeyboard::StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged ); + + ImfManager imfManager = ImfManager::Get(); + + if ( imfManager ) + { + imfManager.EventReceivedSignal().Connect( this, &TextField::OnImfEvent ); + + // Notify that the text editing start. + imfManager.Activate(); + + // When window gain lost focus, the imf manager is deactivated. Thus when window gain focus again, the imf manager must be activated. + imfManager.SetRestoreAfterFocusLost( true ); + } + + mController->KeyboardFocusGainEvent(); + + EmitKeyInputFocusSignal( true ); // Calls back into the Control hence done last. +} + +void TextField::OnKeyInputFocusLost() { - mController->TapEvent( tap.localPoint.x, tap.localPoint.y ); + VirtualKeyboard::StatusChangedSignal().Disconnect( this, &TextField::KeyboardStatusChanged ); + + ImfManager imfManager = ImfManager::Get(); + if ( imfManager ) + { + // The text editing is finished. Therefore the imf manager don't have restore activation. + imfManager.SetRestoreAfterFocusLost( false ); + + // Notify that the text editing finish. + imfManager.Deactivate(); + + imfManager.EventReceivedSignal().Disconnect( this, &TextField::OnImfEvent ); + } + + mController->KeyboardFocusLostEvent(); + + EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last. +} + +void TextField::OnTap( const TapGesture& gesture ) +{ + // Show the keyboard if it was hidden. + if (!VirtualKeyboard::IsVisible()) + { + VirtualKeyboard::Show(); + } + + SetKeyInputFocus(); + + mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x, gesture.localPoint.y ); +} + +void TextField::OnPan( const PanGesture& gesture ) +{ + mController->PanEvent( gesture.state, gesture.displacement ); +} + +bool TextField::OnKeyEvent( const KeyEvent& event ) +{ + if( Dali::DALI_KEY_ESCAPE == event.keyCode ) + { + ClearKeyInputFocus(); + } + + return mController->KeyEvent( event ); +} + +ImfManager::ImfCallbackData TextField::OnImfEvent( Dali::ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent ) +{ + switch ( imfEvent.eventName ) + { + case ImfManager::COMMIT: + { + KeyEvent event( "", imfEvent.predictiveString, 0, 0, 0, KeyEvent::Down ); + mController->KeyEvent( event ); + break; + } + case ImfManager::PREEDIT: // fall through + case ImfManager::DELETESURROUNDING: + case ImfManager::GETSURROUNDING: + case ImfManager::VOID: + { + // do nothing + } + } // end switch + + return ImfManager::ImfCallbackData(); } void TextField::RequestTextRelayout() @@ -321,13 +887,59 @@ void TextField::RequestTextRelayout() RelayoutRequest(); } +void TextField::MaxLengthReached() +{ + Dali::Toolkit::TextField handle( GetOwner() ); + mMaxLengthReachedSignal.Emit( handle ); +} + +void TextField::EnableClipping( bool clipping, const Vector2& size ) +{ + if( clipping ) + { + // Not worth to created clip actor if width or height is equal to zero. + if( size.width > Math::MACHINE_EPSILON_1000 && size.height > Math::MACHINE_EPSILON_1000 ) + { + if( !mClipper ) + { + Actor self = Self(); + + mClipper = Clipper::New( size ); + self.Add( mClipper->GetRootActor() ); + self.Add( mClipper->GetImageActor() ); + } + else if ( mClipper ) + { + mClipper->Refresh( size ); + } + } + } + else + { + // Note - this will automatically remove the root & image actors + mClipper.Reset(); + } +} + +void TextField::KeyboardStatusChanged(bool keyboardShown) +{ + // Just hide the grab handle when keyboard is hidden. + if (!keyboardShown ) + { + mController->KeyboardFocusLostEvent(); + } +} + TextField::TextField() -: Control( ControlBehaviour( CONTROL_BEHAVIOUR_NONE ) ) +: Control( ControlBehaviour( REQUIRES_STYLE_CHANGE_SIGNALS ) ), + mRenderingBackend( DEFAULT_RENDERING_BACKEND ), + mExceedPolicy( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP ) { } TextField::~TextField() { + mClipper.Reset(); } } // namespace Internal