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-field-impl.cpp;h=da4a5930a0c0796c1012c1828e154412a8461155;hp=79a65457d1cb8576472b3881467172ef0825faf4;hb=refs%2Ftags%2Faccepted%2Ftizen%2Fcommon%2F20150529.134100;hpb=1db0a8becea3dbdebaa942d934d91824a92434e7 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 79a6545..da4a593 100644 --- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp +++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp @@ -19,58 +19,109 @@ #include // EXTERNAL INCLUDES +#include +#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 ); - namespace Internal { +namespace // unnamed namespace +{ + +#if defined(DEBUG_ENABLED) + Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS"); +#endif + + const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::Text::DEFAULT_RENDERING_BACKEND; + +} // unnamed namespace + 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() { return Toolkit::TextField::New(); } -TypeRegistration mType( typeid(Toolkit::TextField), typeid(Toolkit::Control), Create ); +// 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, "text", STRING, TEXT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder-text", STRING, PLACEHOLDER_TEXT ) +DALI_PROPERTY_REGISTRATION( Toolkit, TextField, "placeholder-text-focused", STRING, PLACEHOLDER_TEXT_FOCUSED ) +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, "placeholder-text-color", VECTOR4, PLACEHOLDER_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_PROPERTY_REGISTRATION( Toolkit, TextField, "input-method-settings", MAP, INPUT_METHOD_SETTINGS ) -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 ); +DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "max-length-reached", SIGNAL_MAX_LENGTH_REACHED ) + +DALI_TYPE_REGISTRATION_END() } // namespace @@ -89,11 +140,6 @@ 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 ) ); @@ -104,74 +150,386 @@ 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 >(); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p RENDERING_BACKEND %d\n", impl.mController.Get(), backend ); + + if( impl.mRenderingBackend != backend ) + { + impl.mRenderingBackend = backend; + impl.mRenderer.Reset(); + } + break; + } + case Toolkit::TextField::Property::TEXT: { if( impl.mController ) { - //impl.mController->SetPlaceholderText( value.Get< std::string >() ); TODO + std::string text = value.Get< std::string >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT %s\n", impl.mController.Get(), text.c_str() ); + + impl.mController->SetText( text ); } break; } - case Toolkit::TextField::PROPERTY_TEXT: + case Toolkit::TextField::Property::PLACEHOLDER_TEXT: { if( impl.mController ) { - impl.mController->SetText( value.Get< std::string >() ); + std::string text = value.Get< std::string >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT %s\n", impl.mController.Get(), text.c_str() ); + + impl.mController->SetPlaceholderText( PLACEHOLDER_TYPE_INACTIVE, text ); } break; } - case Toolkit::TextField::PROPERTY_CURSOR_IMAGE: + case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED: + { + if( impl.mController ) + { + std::string text = value.Get< std::string >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PLACEHOLDER_TEXT_FOCUSED %s\n", impl.mController.Get(), text.c_str() ); + + impl.mController->SetPlaceholderText( PLACEHOLDER_TYPE_ACTIVE, text ); + } + break; + } + case Toolkit::TextField::Property::FONT_FAMILY: + { + if( impl.mController ) + { + std::string fontFamily = value.Get< std::string >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_FAMILY %s\n", impl.mController.Get(), fontFamily.c_str() ); + + 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 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_STYLE %s\n", impl.mController.Get(), fontStyle.c_str() ); + + 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 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_STYLE %f\n", impl.mController.Get(), pointSize ); + + if( !Equals( impl.mController->GetDefaultPointSize(), pointSize ) ) + { + impl.mController->SetDefaultPointSize( pointSize ); + impl.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::EXCEED_POLICY: + { + // TODO + break; + } + case Toolkit::TextField::Property::HORIZONTAL_ALIGNMENT: + { + if( impl.mController ) + { + std::string alignStr = value.Get< std::string >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p HORIZONTAL_ALIGNMENT %f\n", impl.mController.Get(), alignStr.c_str() ); + + LayoutEngine& engine = impl.mController->GetLayoutEngine(); + LayoutEngine::HorizontalAlignment alignment = Scripting::GetEnumeration< LayoutEngine::HorizontalAlignment >( alignStr.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: + { + if( impl.mController ) + { + std::string alignStr = value.Get< std::string >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p VERTICAL_ALIGNMENT %f\n", impl.mController.Get(), alignStr.c_str() ); + + LayoutEngine& engine = impl.mController->GetLayoutEngine(); + LayoutEngine::VerticalAlignment alignment = Scripting::GetEnumeration< LayoutEngine::VerticalAlignment >( alignStr.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 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p TEXT_COLOR %f,%f,%f,%f\n", impl.mController.Get(), textColor.r, textColor.g, textColor.b, textColor.a ); + + if ( impl.mController->GetTextColor() != textColor ) + { + impl.mController->SetTextColor( textColor ); + impl.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR: + { + if ( impl.mController ) + { + Vector4 textColor = value.Get< Vector4 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %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.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::SHADOW_OFFSET: + { + if( impl.mController ) + { + 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.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::SHADOW_COLOR: + { + if( impl.mController ) + { + 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.RequestTextRelayout(); + } + } + break; + } + case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR: + { + if( impl.mDecorator ) + { + Vector4 color = value.Get< Vector4 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PRIMARY_CURSOR_COLOR %f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a ); + + impl.mDecorator->SetColor( PRIMARY_CURSOR, color ); + } + break; + } + case Toolkit::TextField::Property::SECONDARY_CURSOR_COLOR: + { + if( impl.mDecorator ) + { + Vector4 color = value.Get< Vector4 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SECONDARY_CURSOR_COLOR %f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a ); + + impl.mDecorator->SetColor( SECONDARY_CURSOR, color ); + } + break; + } + case Toolkit::TextField::Property::ENABLE_CURSOR_BLINK: + { + if( impl.mController ) + { + bool enable = value.Get< bool >(); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p ENABLE_CURSOR_BLINK %d\n", impl.mController.Get(), enable ); + + impl.mController->SetEnableCursorBlink( enable ); + } + break; + } + case Toolkit::TextField::Property::CURSOR_BLINK_INTERVAL: + { + if( impl.mDecorator ) + { + float interval = value.Get< float >(); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), interval ); + + impl.mDecorator->SetCursorBlinkInterval( interval ); + } + break; + } + case Toolkit::TextField::Property::CURSOR_BLINK_DURATION: + { + if( impl.mDecorator ) + { + float duration = value.Get< float >(); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p CURSOR_BLINK_INTERVAL %f\n", impl.mController.Get(), duration ); + + impl.mDecorator->SetCursorBlinkDuration( duration ); + } + break; + } + case Toolkit::TextField::Property::GRAB_HANDLE_IMAGE: { 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() ); if( impl.mDecorator ) { - impl.mDecorator->SetCursorImage( image ); + impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_RELEASED, image ); } break; } - case Toolkit::TextField::PROPERTY_PRIMARY_CURSOR_COLOR: + case Toolkit::TextField::Property::GRAB_HANDLE_PRESSED_IMAGE: { + 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() ); + if( impl.mDecorator ) { - impl.mDecorator->SetColor( PRIMARY_CURSOR, value.Get< Vector4 >() ); + impl.mDecorator->SetHandleImage( GRAB_HANDLE, HANDLE_IMAGE_PRESSED, image ); } break; } - case Toolkit::TextField::PROPERTY_SECONDARY_CURSOR_COLOR: + case Toolkit::TextField::Property::SCROLL_THRESHOLD: { + float threshold = value.Get< float >(); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_THRESHOLD %f\n", impl.mController.Get(), threshold ); + if( impl.mDecorator ) { - impl.mDecorator->SetColor( SECONDARY_CURSOR, value.Get< Vector4 >() ); + impl.mDecorator->SetScrollThreshold( threshold ); } break; } - case Toolkit::TextField::PROPERTY_ENABLE_CURSOR_BLINK: + case Toolkit::TextField::Property::SCROLL_SPEED: { - if( impl.mController ) + float speed = value.Get< float >(); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SCROLL_SPEED %f\n", impl.mController.Get(), speed ); + + if( impl.mDecorator ) { - //impl.mController->SetEnableCursorBlink( value.Get< bool >() ); TODO + impl.mDecorator->SetScrollSpeed( speed ); } break; } - case Toolkit::TextField::PROPERTY_CURSOR_BLINK_INTERVAL: + case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_LEFT: { + ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SELECTION_HANDLE_IMAGE_LEFT %f\n", impl.mController.Get(), image.GetUrl().c_str() ); + if( impl.mDecorator ) { - impl.mDecorator->SetCursorBlinkInterval( value.Get< float >() ); + impl.mDecorator->SetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_RELEASED, image ); } break; } - case Toolkit::TextField::PROPERTY_CURSOR_BLINK_DURATION: + case Toolkit::TextField::Property::SELECTION_HANDLE_IMAGE_RIGHT: { + ResourceImage image = ResourceImage::New( value.Get< std::string >() ); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SELECTION_HANDLE_IMAGE_RIGHT %f\n", impl.mController.Get(), image.GetUrl().c_str() ); + if( impl.mDecorator ) { - impl.mDecorator->SetCursorBlinkDuration( value.Get< float >() ); + 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 >() ); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SELECTION_HANDLE_PRESSED_IMAGE_LEFT %f\n", impl.mController.Get(), image.GetUrl().c_str() ); + + 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 >() ); + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField %p SELECTION_HANDLE_PRESSED_IMAGE_RIGHT %f\n", impl.mController.Get(), image.GetUrl().c_str() ); + + 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 >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p SELECTION_HIGHLIGHT_COLOR %f,%f\n", impl.mController.Get(), color.r, color.g, color.b, color.a ); + + if( impl.mDecorator ) + { + impl.mDecorator->SetHighlightColor( color ); + } + break; + } + case Toolkit::TextField::Property::DECORATION_BOUNDING_BOX: + { + if( impl.mDecorator ) + { + Rect box = value.Get< Rect >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p DECORATION_BOUNDING_BOX %d,%d %dx%d\n", impl.mController.Get(), box.x, box.y, box.width, box.height ); + + impl.mDecorator->SetBoundingBox( box ); + } + break; + } + case Toolkit::TextField::Property::MAX_LENGTH: + { + if( impl.mController ) + { + int max = value.Get< int >(); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p MAX_LENGTH %d\n", impl.mController.Get(), max ); + + impl.mController->SetMaximumNumberOfCharacters( max ); + } + break; + } + case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS: + { + // Empty implementation for now. + Property::Map map = value.Get(); + VirtualKeyboard::ApplySettings( map ); + break; + } + } // switch + } // textfield } Property::Value TextField::GetProperty( BaseObject* object, Property::Index index ) @@ -186,21 +544,141 @@ 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::TEXT: + { + if( impl.mController ) + { + std::string text; + impl.mController->GetText( text ); + DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p returning text: %s\n", impl.mController.Get(), text.c_str() ); + value = text; + } + break; + } + case Toolkit::TextField::Property::PLACEHOLDER_TEXT: + { + if( impl.mController ) + { + std::string text; + impl.mController->GetPlaceholderText( PLACEHOLDER_TYPE_INACTIVE, text ); + value = text; + } + break; + } + case Toolkit::TextField::Property::PLACEHOLDER_TEXT_FOCUSED: + { + if( impl.mController ) + { + std::string text; + impl.mController->GetPlaceholderText( PLACEHOLDER_TYPE_ACTIVE, 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: + { + 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_COLOR: + { + if ( impl.mController ) + { + value = impl.mController->GetTextColor(); + } + break; + } + case Toolkit::TextField::Property::PLACEHOLDER_TEXT_COLOR: + { + if ( impl.mController ) + { + value = impl.mController->GetPlaceholderTextColor(); + } + break; + } + case Toolkit::TextField::Property::SHADOW_OFFSET: { - DALI_LOG_WARNING( "UTF-8 text representation was discarded\n" ); + if ( impl.mController ) + { + value = impl.mController->GetShadowOffset(); + } break; } - case Toolkit::TextField::PROPERTY_TEXT: + case Toolkit::TextField::Property::SHADOW_COLOR: { - DALI_LOG_WARNING( "UTF-8 text representation was discarded\n" ); + if ( impl.mController ) + { + value = impl.mController->GetShadowColor(); + } break; } - case Toolkit::TextField::PROPERTY_CURSOR_IMAGE: + case Toolkit::TextField::Property::PRIMARY_CURSOR_COLOR: { if( impl.mDecorator ) { - ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetCursorImage() ); + 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 ) + { + 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(); @@ -208,87 +686,431 @@ 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::SELECTION_HANDLE_PRESSED_IMAGE_LEFT: + { + if( impl.mDecorator ) + { + ResourceImage image = ResourceImage::DownCast( impl.mDecorator->GetHandleImage( LEFT_SELECTION_HANDLE, HANDLE_IMAGE_PRESSED ) ); + if( image ) + { + value = image.GetUrl(); + } + } + 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; + } + case Toolkit::TextField::Property::INPUT_METHOD_SETTINGS: + { + 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() { - mDecorator = Text::Decorator::New( *this ); + Actor self = Self(); + + mController = Text::Controller::New( *this ); + + mDecorator = Text::Decorator::New( *this, *mController ); - mController = Text::Controller::New(); mController->GetLayoutEngine().SetLayout( LayoutEngine::SINGLE_LINE_BOX ); - //mController->EnableTextInput( mDecorator ); TODO + + mController->EnableTextInput( mDecorator ); + + // Forward input events to controller + 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::Type 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 ) { + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnRelayout %p Displaying new contents\n", mController.Get() ); + + 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(); + + 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( mRenderableActor ); + } + } + } +} + +void TextField::OnKeyInputFocusGained() +{ + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() ); + + 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() +{ + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField:OnKeyInputFocusLost %p\n", mController.Get() ); + + 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 ) +{ + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() ); + + // Show the keyboard if it was hidden. + if (!VirtualKeyboard::IsVisible()) + { + VirtualKeyboard::Show(); + } + + // 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 ); + + SetKeyInputFocus(); +} + +void TextField::OnPan( const PanGesture& gesture ) +{ + mController->PanEvent( gesture.state, gesture.displacement ); +} + +bool TextField::OnKeyEvent( const KeyEvent& event ) +{ + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyEvent %p keyCode %d\n", mController.Get(), event.keyCode ); + + if( Dali::DALI_KEY_ESCAPE == event.keyCode || + "Return" == event.keyPressedName ) // Make a Dali key code for this + { + ClearKeyInputFocus(); + return true; + } + + return mController->KeyEvent( event ); +} + +ImfManager::ImfCallbackData TextField::OnImfEvent( Dali::ImfManager& imfManager, const ImfManager::ImfEventData& imfEvent ) +{ + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnImfEvent %p eventName %d\n", mController.Get(), imfEvent.eventName ); + + bool update( false ); + + std::string text; + unsigned int cursorPosition( 0 ); + + switch ( imfEvent.eventName ) + { + case ImfManager::COMMIT: + { + mController->InsertText( imfEvent.predictiveString, Text::Controller::COMMIT ); + break; + } + case ImfManager::PREEDIT: + { + mController->InsertText( imfEvent.predictiveString, Text::Controller::PRE_EDIT ); + update = true; + break; + } + case ImfManager::DELETESURROUNDING: + { + mController->RemoveText( imfEvent.cursorOffset, imfEvent.numberOfChars ); + break; + } + case ImfManager::GETSURROUNDING: + { + mController->GetText( text ); + cursorPosition = mController->GetLogicalCursorPosition(); - if( renderableActor ) + imfManager.SetSurroundingText( text ); + imfManager.SetCursorPosition( cursorPosition ); + break; + } + case ImfManager::VOID: + { + // do nothing + break; + } + } // end switch + + if( ImfManager::GETSURROUNDING != imfEvent.eventName ) + { + mController->GetText( text ); + cursorPosition = mController->GetLogicalCursorPosition(); + } + + ImfManager::ImfCallbackData callbackData( update, cursorPosition, text, false ); + + return callbackData; +} + +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 ) { - Self().Add( renderableActor ); + 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) +{ + DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::KeyboardStatusChanged %p keyboardShown %d\n", mController.Get(), 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