/*
- * Copyright (c) 2020 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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.
#include <dali-toolkit/internal/controls/text-controls/text-label-impl.h>
// EXTERNAL INCLUDES
-#include <dali/public-api/object/type-registry-helper.h>
+#include <dali/devel-api/actors/actor-devel.h>
+#include <dali/devel-api/adaptor-framework/image-loading.h>
#include <dali/devel-api/common/stage.h>
#include <dali/devel-api/object/property-helper-devel.h>
-#include <dali/devel-api/adaptor-framework/image-loading.h>
-#include <dali/devel-api/adaptor-framework/window-devel.h>
#include <dali/integration-api/debug.h>
+#include <dali/public-api/common/dali-common.h>
+#include <dali/public-api/object/type-registry-helper.h>
// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/text/text-enumerations.h>
-#include <dali-toolkit/devel-api/text/rendering-backend.h>
#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
+#include <dali-toolkit/devel-api/text/rendering-backend.h>
+#include <dali-toolkit/internal/styling/style-manager-impl.h>
#include <dali-toolkit/internal/text/property-string-parser.h>
#include <dali-toolkit/internal/text/rendering/text-backend.h>
+#include <dali-toolkit/internal/text/text-definitions.h>
#include <dali-toolkit/internal/text/text-effects-style.h>
#include <dali-toolkit/internal/text/text-font-style.h>
#include <dali-toolkit/internal/text/text-view.h>
-#include <dali-toolkit/internal/text/text-definitions.h>
-#include <dali-toolkit/internal/styling/style-manager-impl.h>
+#include <dali-toolkit/public-api/text/text-enumerations.h>
-#include <dali-toolkit/public-api/align-enumerations.h>
-#include <dali-toolkit/internal/text/text-enumerations-impl.h>
#include <dali-toolkit/devel-api/controls/control-devel.h>
#include <dali-toolkit/devel-api/visual-factory/visual-base.h>
+#include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
+#include <dali-toolkit/internal/text/text-enumerations-impl.h>
+#include <dali-toolkit/public-api/align-enumerations.h>
#include <dali-toolkit/public-api/visuals/text-visual-properties.h>
#include <dali-toolkit/public-api/visuals/visual-properties.h>
-#include <dali-toolkit/devel-api/visual-factory/visual-factory.h>
#include <dali-toolkit/devel-api/controls/text-controls/text-label-devel.h>
namespace Dali
{
-
namespace Toolkit
{
-
namespace Internal
{
-
namespace
{
- const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
-
- /**
- * @brief How the text visual should be aligned vertically inside the control.
- *
- * 0.0f aligns the text to the top, 0.5f aligns the text to the center, 1.0f aligns the text to the bottom.
- * The alignment depends on the alignment value of the text label (Use Text::VerticalAlignment enumerations).
- */
- const float VERTICAL_ALIGNMENT_TABLE[ Text::VerticalAlignment::BOTTOM + 1 ] =
+const unsigned int DEFAULT_RENDERING_BACKEND = Dali::Toolkit::DevelText::DEFAULT_RENDERING_BACKEND;
+
+/**
+ * @brief How the text visual should be aligned vertically inside the control.
+ *
+ * 0.0f aligns the text to the top, 0.5f aligns the text to the center, 1.0f aligns the text to the bottom.
+ * The alignment depends on the alignment value of the text label (Use Text::VerticalAlignment enumerations).
+ */
+const float VERTICAL_ALIGNMENT_TABLE[Text::VerticalAlignment::BOTTOM + 1] =
{
- 0.0f, // VerticalAlignment::TOP
- 0.5f, // VerticalAlignment::CENTER
- 1.0f // VerticalAlignment::BOTTOM
- };
-
- const std::string TEXT_FIT_ENABLE_KEY( "enable" );
- const std::string TEXT_FIT_MIN_SIZE_KEY( "minSize" );
- const std::string TEXT_FIT_MAX_SIZE_KEY( "maxSize" );
- const std::string TEXT_FIT_STEP_SIZE_KEY( "stepSize" );
- const std::string TEXT_FIT_FONT_SIZE_TYPE_KEY( "fontSizeType" );
-}
+ 0.0f, // VerticalAlignment::TOP
+ 0.5f, // VerticalAlignment::CENTER
+ 1.0f // VerticalAlignment::BOTTOM
+};
-namespace
-{
+const std::string TEXT_FIT_ENABLE_KEY("enable");
+const std::string TEXT_FIT_MIN_SIZE_KEY("minSize");
+const std::string TEXT_FIT_MAX_SIZE_KEY("maxSize");
+const std::string TEXT_FIT_STEP_SIZE_KEY("stepSize");
+const std::string TEXT_FIT_FONT_SIZE_TYPE_KEY("fontSizeType");
-#if defined ( DEBUG_ENABLED )
- Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
+#if defined(DEBUG_ENABLED)
+Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, true, "LOG_TEXT_CONTROLS");
#endif
const Scripting::StringEnum AUTO_SCROLL_STOP_MODE_TABLE[] =
-{
- { "IMMEDIATE", Toolkit::TextLabel::AutoScrollStopMode::IMMEDIATE },
- { "FINISH_LOOP", Toolkit::TextLabel::AutoScrollStopMode::FINISH_LOOP },
+ {
+ {"IMMEDIATE", Toolkit::TextLabel::AutoScrollStopMode::IMMEDIATE},
+ {"FINISH_LOOP", Toolkit::TextLabel::AutoScrollStopMode::FINISH_LOOP},
};
-const unsigned int AUTO_SCROLL_STOP_MODE_TABLE_COUNT = sizeof( AUTO_SCROLL_STOP_MODE_TABLE ) / sizeof( AUTO_SCROLL_STOP_MODE_TABLE[0] );
+const unsigned int AUTO_SCROLL_STOP_MODE_TABLE_COUNT = sizeof(AUTO_SCROLL_STOP_MODE_TABLE) / sizeof(AUTO_SCROLL_STOP_MODE_TABLE[0]);
// Type registration
BaseHandle Create()
return Toolkit::TextLabel::New();
}
+// clang-format off
// Setup properties, signals and actions using the type-registry.
-DALI_TYPE_REGISTRATION_BEGIN( Toolkit::TextLabel, Toolkit::Control, Create );
-
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "text", STRING, TEXT )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "fontFamily", STRING, FONT_FAMILY )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "fontStyle", MAP, FONT_STYLE )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "pointSize", FLOAT, POINT_SIZE )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "multiLine", BOOLEAN, MULTI_LINE )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "enableAutoScroll", BOOLEAN, ENABLE_AUTO_SCROLL )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "autoScrollSpeed", INTEGER, AUTO_SCROLL_SPEED )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "autoScrollLoopCount", INTEGER, AUTO_SCROLL_LOOP_COUNT )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "autoScrollGap", FLOAT, AUTO_SCROLL_GAP )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "lineSpacing", FLOAT, LINE_SPACING )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "underline", MAP, UNDERLINE )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "shadow", MAP, SHADOW )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "emboss", MAP, EMBOSS )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "outline", MAP, OUTLINE )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "pixelSize", FLOAT, PIXEL_SIZE )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "ellipsis", BOOLEAN, ELLIPSIS )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "autoScrollLoopDelay", FLOAT, AUTO_SCROLL_LOOP_DELAY )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "autoScrollStopMode", STRING, AUTO_SCROLL_STOP_MODE )
-DALI_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextLabel, "lineCount", INTEGER, LINE_COUNT )
-DALI_PROPERTY_REGISTRATION( Toolkit, TextLabel, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
-DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY( Toolkit, TextLabel, "textDirection", INTEGER, TEXT_DIRECTION )
-DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextLabel, "verticalLineAlignment", INTEGER, VERTICAL_LINE_ALIGNMENT )
-DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextLabel, "textBackground", MAP, BACKGROUND )
-DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextLabel, "ignoreSpacesAfterText", BOOLEAN, IGNORE_SPACES_AFTER_TEXT )
-DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextLabel, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
-DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextLabel, "textFit", MAP, TEXT_FIT )
-DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextLabel, "minLineSize", FLOAT, MIN_LINE_SIZE )
-DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextLabel, "renderingBackend", INTEGER, RENDERING_BACKEND )
-DALI_ANIMATABLE_PROPERTY_REGISTRATION_WITH_DEFAULT( Toolkit, TextLabel, "textColor", Color::BLACK, TEXT_COLOR )
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, TextLabel, "textColorRed", TEXT_COLOR_RED, TEXT_COLOR, 0 )
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, TextLabel, "textColorGreen", TEXT_COLOR_GREEN, TEXT_COLOR, 1 )
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, TextLabel, "textColorBlue", TEXT_COLOR_BLUE, TEXT_COLOR, 2 )
-DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION( Toolkit, TextLabel, "textColorAlpha", TEXT_COLOR_ALPHA, TEXT_COLOR, 3 )
+DALI_TYPE_REGISTRATION_BEGIN(Toolkit::TextLabel, Toolkit::Control, Create);
+
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "text", STRING, TEXT )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "fontFamily", STRING, FONT_FAMILY )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "fontStyle", MAP, FONT_STYLE )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "pointSize", FLOAT, POINT_SIZE )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "multiLine", BOOLEAN, MULTI_LINE )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "horizontalAlignment", STRING, HORIZONTAL_ALIGNMENT )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "verticalAlignment", STRING, VERTICAL_ALIGNMENT )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "enableMarkup", BOOLEAN, ENABLE_MARKUP )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "enableAutoScroll", BOOLEAN, ENABLE_AUTO_SCROLL )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "autoScrollSpeed", INTEGER, AUTO_SCROLL_SPEED )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "autoScrollLoopCount", INTEGER, AUTO_SCROLL_LOOP_COUNT )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "autoScrollGap", FLOAT, AUTO_SCROLL_GAP )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "lineSpacing", FLOAT, LINE_SPACING )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "underline", MAP, UNDERLINE )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "shadow", MAP, SHADOW )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "emboss", MAP, EMBOSS )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "outline", MAP, OUTLINE )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "pixelSize", FLOAT, PIXEL_SIZE )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "ellipsis", BOOLEAN, ELLIPSIS )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "autoScrollLoopDelay", FLOAT, AUTO_SCROLL_LOOP_DELAY )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "autoScrollStopMode", STRING, AUTO_SCROLL_STOP_MODE )
+DALI_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextLabel, "lineCount", INTEGER, LINE_COUNT )
+DALI_PROPERTY_REGISTRATION(Toolkit, TextLabel, "lineWrapMode", INTEGER, LINE_WRAP_MODE )
+DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextLabel, "textDirection", INTEGER, TEXT_DIRECTION )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "verticalLineAlignment", INTEGER, VERTICAL_LINE_ALIGNMENT )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "textBackground", MAP, BACKGROUND )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "ignoreSpacesAfterText", BOOLEAN, IGNORE_SPACES_AFTER_TEXT )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION)
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "textFit", MAP, TEXT_FIT )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "minLineSize", FLOAT, MIN_LINE_SIZE )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "renderingBackend", INTEGER, RENDERING_BACKEND )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextLabel, "fontSizeScale", FLOAT, FONT_SIZE_SCALE )
+
+DALI_ANIMATABLE_PROPERTY_REGISTRATION_WITH_DEFAULT(Toolkit, TextLabel, "textColor", Color::BLACK, TEXT_COLOR )
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION(Toolkit, TextLabel, "textColorRed", TEXT_COLOR_RED, TEXT_COLOR, 0)
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION(Toolkit, TextLabel, "textColorGreen", TEXT_COLOR_GREEN, TEXT_COLOR, 1)
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION(Toolkit, TextLabel, "textColorBlue", TEXT_COLOR_BLUE, TEXT_COLOR, 2)
+DALI_ANIMATABLE_PROPERTY_COMPONENT_REGISTRATION(Toolkit, TextLabel, "textColorAlpha", TEXT_COLOR_ALPHA, TEXT_COLOR, 3)
+
+DALI_SIGNAL_REGISTRATION(Toolkit, TextLabel, "anchorClicked", SIGNAL_ANCHOR_CLICKED)
+
DALI_TYPE_REGISTRATION_END()
+// clang-format on
+
+/// Parses the property map for the TEXT_FIT property
+void ParseTextFitProperty(Text::ControllerPtr& controller, const Property::Map* propertiesMap)
+{
+ if(propertiesMap && !propertiesMap->Empty())
+ {
+ bool enabled = false;
+ float minSize = 0.f;
+ float maxSize = 0.f;
+ float stepSize = 0.f;
+ bool isMinSizeSet = false, isMaxSizeSet = false, isStepSizeSet = false;
+ Controller::FontSizeType type = Controller::FontSizeType::POINT_SIZE;
+
+ const unsigned int numberOfItems = propertiesMap->Count();
+
+ // Parses and applies
+ for(unsigned int index = 0u; index < numberOfItems; ++index)
+ {
+ const KeyValuePair& valueGet = propertiesMap->GetKeyValue(index);
+
+ if((Controller::TextFitInfo::Property::TEXT_FIT_ENABLE == valueGet.first.indexKey) || (TEXT_FIT_ENABLE_KEY == valueGet.first.stringKey))
+ {
+ /// Enable key.
+ enabled = valueGet.second.Get<bool>();
+ }
+ else if((Controller::TextFitInfo::Property::TEXT_FIT_MIN_SIZE == valueGet.first.indexKey) || (TEXT_FIT_MIN_SIZE_KEY == valueGet.first.stringKey))
+ {
+ /// min size.
+ minSize = valueGet.second.Get<float>();
+ isMinSizeSet = true;
+ }
+ else if((Controller::TextFitInfo::Property::TEXT_FIT_MAX_SIZE == valueGet.first.indexKey) || (TEXT_FIT_MAX_SIZE_KEY == valueGet.first.stringKey))
+ {
+ /// max size.
+ maxSize = valueGet.second.Get<float>();
+ isMaxSizeSet = true;
+ }
+ else if((Controller::TextFitInfo::Property::TEXT_FIT_STEP_SIZE == valueGet.first.indexKey) || (TEXT_FIT_STEP_SIZE_KEY == valueGet.first.stringKey))
+ {
+ /// step size.
+ stepSize = valueGet.second.Get<float>();
+ isStepSizeSet = true;
+ }
+ else if((Controller::TextFitInfo::Property::TEXT_FIT_FONT_SIZE_TYPE == valueGet.first.indexKey) || (TEXT_FIT_FONT_SIZE_TYPE_KEY == valueGet.first.stringKey))
+ {
+ if("pixelSize" == valueGet.second.Get<std::string>())
+ {
+ type = Controller::FontSizeType::PIXEL_SIZE;
+ }
+ }
+ }
+
+ controller->SetTextFitEnabled(enabled);
+ if(isMinSizeSet)
+ {
+ controller->SetTextFitMinSize(minSize, type);
+ }
+ if(isMaxSizeSet)
+ {
+ controller->SetTextFitMaxSize(maxSize, type);
+ }
+ if(isStepSizeSet)
+ {
+ controller->SetTextFitStepSize(stepSize, type);
+ }
+ }
+}
} // namespace
Toolkit::TextLabel TextLabel::New()
{
// Create the implementation, temporarily owned by this handle on stack
- IntrusivePtr< TextLabel > impl = new TextLabel();
+ IntrusivePtr<TextLabel> impl = new TextLabel();
// Pass ownership to CustomActor handle
- Toolkit::TextLabel handle( *impl );
+ Toolkit::TextLabel handle(*impl);
// Second-phase init of the implementation
// This can only be done after the CustomActor connection has been made...
return handle;
}
-void TextLabel::SetProperty( BaseObject* object, Property::Index index, const Property::Value& value )
+void TextLabel::SetProperty(BaseObject* object, Property::Index index, const Property::Value& value)
{
- Toolkit::TextLabel label = Toolkit::TextLabel::DownCast( Dali::BaseHandle( object ) );
+ Toolkit::TextLabel label = Toolkit::TextLabel::DownCast(Dali::BaseHandle(object));
- if( label )
+ if(label)
{
- TextLabel& impl( GetImpl( label ) );
- switch( index )
+ TextLabel& impl(GetImpl(label));
+ DALI_ASSERT_ALWAYS(impl.mController && "No text contoller");
+
+ switch(index)
{
case Toolkit::DevelTextLabel::Property::RENDERING_BACKEND:
{
- int backend = value.Get< int >();
+ int backend = value.Get<int>();
#ifndef ENABLE_VECTOR_BASED_TEXT_RENDERING
- if( DevelText::RENDERING_VECTOR_BASED == backend )
+ if(DevelText::RENDERING_VECTOR_BASED == backend)
{
backend = TextAbstraction::BITMAP_GLYPH; // Fallback to bitmap-based rendering
}
#endif
- if( impl.mRenderingBackend != backend )
+ if(impl.mRenderingBackend != backend)
{
impl.mRenderingBackend = backend;
impl.mTextUpdateNeeded = true;
- if( impl.mController )
- {
- // When using the vector-based rendering, the size of the GLyphs are different
- TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
- impl.mController->SetGlyphType( glyphType );
- }
+ // When using the vector-based rendering, the size of the GLyphs are different
+ TextAbstraction::GlyphType glyphType = (DevelText::RENDERING_VECTOR_BASED == impl.mRenderingBackend) ? TextAbstraction::VECTOR_GLYPH : TextAbstraction::BITMAP_GLYPH;
+ impl.mController->SetGlyphType(glyphType);
}
break;
}
case Toolkit::TextLabel::Property::TEXT:
{
- if( impl.mController )
- {
- impl.mController->SetText( value.Get< std::string >() );
- }
+ impl.mController->SetText(value.Get<std::string>());
break;
}
case Toolkit::TextLabel::Property::FONT_FAMILY:
{
- if( impl.mController )
- {
- const std::string& fontFamily = value.Get< std::string >();
+ const std::string& fontFamily = value.Get<std::string>();
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextLabel::SetProperty Property::FONT_FAMILY newFont(%s)\n", fontFamily.c_str() );
- impl.mController->SetDefaultFontFamily( fontFamily );
- }
+ DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextLabel::SetProperty Property::FONT_FAMILY newFont(%s)\n", fontFamily.c_str());
+ impl.mController->SetDefaultFontFamily(fontFamily);
break;
}
case Toolkit::TextLabel::Property::FONT_STYLE:
{
- SetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
+ SetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
break;
}
case Toolkit::TextLabel::Property::POINT_SIZE:
{
- if( impl.mController )
- {
- const float pointSize = value.Get< float >();
+ const float pointSize = value.Get<float>();
- if( !Equals( impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE ), pointSize ) )
- {
- impl.mController->SetDefaultFontSize( pointSize, Text::Controller::POINT_SIZE );
- }
+ if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE), pointSize))
+ {
+ impl.mController->SetDefaultFontSize(pointSize, Text::Controller::POINT_SIZE);
}
break;
}
case Toolkit::TextLabel::Property::MULTI_LINE:
{
- if( impl.mController )
- {
- impl.mController->SetMultiLineEnabled( value.Get< bool >() );
- }
+ impl.mController->SetMultiLineEnabled(value.Get<bool>());
break;
}
case Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT:
{
- if( impl.mController )
+ 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))
{
- 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 ) )
- {
- impl.mController->SetHorizontalAlignment( alignment );
- }
+ impl.mController->SetHorizontalAlignment(alignment);
}
break;
}
case Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT:
{
- if( impl.mController )
+ Toolkit::Text::VerticalAlignment::Type alignment(static_cast<Text::VerticalAlignment::Type>(-1)); // Set to invalid value to ensure a valid mode does get set
+ if(Text::GetVerticalAlignmentEnumeration(value, alignment))
{
- Toolkit::Text::VerticalAlignment::Type alignment( static_cast< Text::VerticalAlignment::Type >( -1 ) ); // Set to invalid value to ensure a valid mode does get set
- if( Text::GetVerticalAlignmentEnumeration( value, alignment ) )
- {
- impl.mController->SetVerticalAlignment( alignment );
- }
+ impl.mController->SetVerticalAlignment(alignment);
}
break;
}
case Toolkit::TextLabel::Property::ENABLE_MARKUP:
{
- if( impl.mController )
- {
- const bool enableMarkup = value.Get<bool>();
- impl.mController->SetMarkupProcessorEnabled( enableMarkup );
- }
+ const bool enableMarkup = value.Get<bool>();
+ impl.mController->SetMarkupProcessorEnabled(enableMarkup);
break;
}
case Toolkit::TextLabel::Property::ENABLE_AUTO_SCROLL:
{
- if( impl.mController )
+ const bool enableAutoScroll = value.Get<bool>();
+ // If request to auto scroll is the same as current state then do nothing.
+ if(enableAutoScroll != impl.mController->IsAutoScrollEnabled())
{
- const bool enableAutoScroll = value.Get<bool>();
- // If request to auto scroll is the same as current state then do nothing.
- if ( enableAutoScroll != impl.mController->IsAutoScrollEnabled() )
+ // If request is disable (false) and auto scrolling is enabled then need to stop it
+ if(enableAutoScroll == false)
+ {
+ if(impl.mTextScroller)
+ {
+ impl.mTextScroller->StopScrolling();
+ }
+ }
+ // If request is enable (true) then start autoscroll as not already running
+ else
{
- // If request is disable (false) and auto scrolling is enabled then need to stop it
- if ( enableAutoScroll == false )
- {
- if( impl.mTextScroller )
- {
- impl.mTextScroller->StopScrolling();
- }
- }
- // If request is enable (true) then start autoscroll as not already running
- else
- {
- impl.mController->SetAutoScrollEnabled( enableAutoScroll );
- }
+ impl.mController->SetAutoScrollEnabled(enableAutoScroll);
}
}
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_STOP_MODE:
{
- if( !impl.mTextScroller )
+ Text::TextScrollerPtr textScroller = impl.GetTextScroller();
+ Toolkit::TextLabel::AutoScrollStopMode::Type stopMode = textScroller->GetStopMode();
+ if(Scripting::GetEnumerationProperty<Toolkit::TextLabel::AutoScrollStopMode::Type>(value,
+ AUTO_SCROLL_STOP_MODE_TABLE,
+ AUTO_SCROLL_STOP_MODE_TABLE_COUNT,
+ stopMode))
{
- impl.mTextScroller = Text::TextScroller::New( impl );
- }
- Toolkit::TextLabel::AutoScrollStopMode::Type stopMode = impl.mTextScroller->GetStopMode();
- if( Scripting::GetEnumerationProperty< Toolkit::TextLabel::AutoScrollStopMode::Type >( value,
- AUTO_SCROLL_STOP_MODE_TABLE,
- AUTO_SCROLL_STOP_MODE_TABLE_COUNT,
- stopMode ) )
- {
- impl.mTextScroller->SetStopMode( stopMode );
+ textScroller->SetStopMode(stopMode);
}
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_SPEED:
{
- if( !impl.mTextScroller )
- {
- impl.mTextScroller = Text::TextScroller::New( impl );
- }
- impl.mTextScroller->SetSpeed( value.Get<int>() );
+ impl.GetTextScroller()->SetSpeed(value.Get<int>());
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_LOOP_COUNT:
{
- if( !impl.mTextScroller )
- {
- impl.mTextScroller = Text::TextScroller::New( impl );
- }
- impl.mTextScroller->SetLoopCount( value.Get<int>() );
+ impl.GetTextScroller()->SetLoopCount(value.Get<int>());
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_LOOP_DELAY:
{
- if( !impl.mTextScroller )
- {
- impl.mTextScroller = Text::TextScroller::New( impl );
- }
- impl.mTextScroller->SetLoopDelay( value.Get<float>() );
+ impl.GetTextScroller()->SetLoopDelay(value.Get<float>());
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_GAP:
{
- if( !impl.mTextScroller )
- {
- impl.mTextScroller = Text::TextScroller::New( impl );
- }
- impl.mTextScroller->SetGap( value.Get<float>() );
+ impl.GetTextScroller()->SetGap(value.Get<float>());
break;
}
case Toolkit::TextLabel::Property::LINE_SPACING:
{
- if( impl.mController )
- {
- const float lineSpacing = value.Get<float>();
-
- // Don't trigger anything if the line spacing didn't change
- if( impl.mController->SetDefaultLineSpacing( lineSpacing ) )
- {
- impl.mTextUpdateNeeded = true;
- }
- }
+ const float lineSpacing = value.Get<float>();
+ impl.mTextUpdateNeeded = impl.mController->SetDefaultLineSpacing(lineSpacing) || impl.mTextUpdateNeeded;
break;
}
case Toolkit::TextLabel::Property::UNDERLINE:
{
- const bool update = SetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
- if( update )
- {
- impl.mTextUpdateNeeded = true;
- }
+ impl.mTextUpdateNeeded = SetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT) || impl.mTextUpdateNeeded;
break;
}
case Toolkit::TextLabel::Property::SHADOW:
{
- const bool update = SetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
- if( update )
- {
- impl.mTextUpdateNeeded = true;
- }
+ impl.mTextUpdateNeeded = SetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT) || impl.mTextUpdateNeeded;
break;
}
case Toolkit::TextLabel::Property::EMBOSS:
{
- const bool update = SetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
- if( update )
- {
- impl.mTextUpdateNeeded = true;
- }
+ impl.mTextUpdateNeeded = SetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT) || impl.mTextUpdateNeeded;
break;
}
case Toolkit::TextLabel::Property::OUTLINE:
{
- const bool update = SetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
- if( update )
- {
- impl.mTextUpdateNeeded = true;
- }
+ impl.mTextUpdateNeeded = SetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT) || impl.mTextUpdateNeeded;
break;
}
case Toolkit::TextLabel::Property::PIXEL_SIZE:
{
- if( impl.mController )
- {
- const float pixelSize = value.Get< float >();
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel %p PIXEL_SIZE %f\n", impl.mController.Get(), pixelSize );
+ const float pixelSize = value.Get<float>();
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel %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 );
- }
+ if(!Equals(impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE), pixelSize))
+ {
+ impl.mController->SetDefaultFontSize(pixelSize, Text::Controller::PIXEL_SIZE);
}
break;
}
case Toolkit::TextLabel::Property::ELLIPSIS:
{
- if( impl.mController )
- {
- const bool ellipsis = value.Get<bool>();
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis );
+ const bool ellipsis = value.Get<bool>();
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel %p ELLIPSIS %d\n", impl.mController.Get(), ellipsis);
- impl.mController->SetTextElideEnabled( ellipsis );
- }
+ impl.mController->SetTextElideEnabled(ellipsis);
break;
}
case Toolkit::TextLabel::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))
{
- 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, "TextLabel %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode );
- impl.mController->SetLineWrapMode( lineWrapMode );
- }
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel %p LineWrap::MODE %d\n", impl.mController.Get(), lineWrapMode);
+ impl.mController->SetLineWrapMode(lineWrapMode);
}
break;
}
case Toolkit::DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT:
{
- if( impl.mController && impl.mController->GetTextModel() )
+ if(impl.mController->GetTextModel())
{
- DevelText::VerticalLineAlignment::Type alignment = static_cast<DevelText::VerticalLineAlignment::Type>( value.Get<int>() );
+ DevelText::VerticalLineAlignment::Type alignment = static_cast<DevelText::VerticalLineAlignment::Type>(value.Get<int>());
- impl.mController->SetVerticalLineAlignment( alignment );
+ impl.mController->SetVerticalLineAlignment(alignment);
// Property doesn't affect the layout, only Visual must be updated
- TextVisual::EnableRendererUpdate( impl.mVisual );
+ TextVisual::EnableRendererUpdate(impl.mVisual);
// No need to trigger full re-layout. Instead call UpdateRenderer() directly
- TextVisual::UpdateRenderer( impl.mVisual );
+ TextVisual::UpdateRenderer(impl.mVisual);
}
break;
}
case Toolkit::DevelTextLabel::Property::BACKGROUND:
{
- const bool update = SetBackgroundProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
- if( update )
- {
- impl.mTextUpdateNeeded = true;
- }
+ impl.mTextUpdateNeeded = SetBackgroundProperties(impl.mController, value, Text::EffectStyle::DEFAULT) || impl.mTextUpdateNeeded;
break;
}
case Toolkit::DevelTextLabel::Property::IGNORE_SPACES_AFTER_TEXT:
{
- impl.mController->SetIgnoreSpacesAfterText(value.Get< bool >());
+ impl.mController->SetIgnoreSpacesAfterText(value.Get<bool>());
break;
}
case Toolkit::DevelTextLabel::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
{
- impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
+ impl.mController->SetMatchLayoutDirection(value.Get<bool>() ? DevelText::MatchLayoutDirection::LOCALE : DevelText::MatchLayoutDirection::CONTENTS);
break;
}
case Toolkit::DevelTextLabel::Property::TEXT_FIT:
{
- const Property::Map& propertiesMap = value.Get<Property::Map>();
-
- bool enabled = false;
- float minSize = 0.f;
- float maxSize = 0.f;
- float stepSize = 0.f;
- bool isMinSizeSet = false, isMaxSizeSet = false, isStepSizeSet = false;
- Controller::FontSizeType type = Controller::FontSizeType::POINT_SIZE;
-
- if ( !propertiesMap.Empty() )
- {
- const unsigned int numberOfItems = propertiesMap.Count();
-
- // Parses and applies
- for( unsigned int index = 0u; index < numberOfItems; ++index )
- {
- const KeyValuePair& valueGet = propertiesMap.GetKeyValue( index );
-
- if( ( Controller::TextFitInfo::Property::TEXT_FIT_ENABLE == valueGet.first.indexKey ) || ( TEXT_FIT_ENABLE_KEY == valueGet.first.stringKey ) )
- {
- /// Enable key.
- enabled = valueGet.second.Get< bool >();
- }
- else if( ( Controller::TextFitInfo::Property::TEXT_FIT_MIN_SIZE == valueGet.first.indexKey ) || ( TEXT_FIT_MIN_SIZE_KEY == valueGet.first.stringKey ) )
- {
- /// min size.
- minSize = valueGet.second.Get< float >();
- isMinSizeSet = true;
- }
- else if( ( Controller::TextFitInfo::Property::TEXT_FIT_MAX_SIZE == valueGet.first.indexKey ) || ( TEXT_FIT_MAX_SIZE_KEY == valueGet.first.stringKey ) )
- {
- /// max size.
- maxSize = valueGet.second.Get< float >();
- isMaxSizeSet = true;
- }
- else if( ( Controller::TextFitInfo::Property::TEXT_FIT_STEP_SIZE == valueGet.first.indexKey ) || ( TEXT_FIT_STEP_SIZE_KEY == valueGet.first.stringKey ) )
- {
- /// step size.
- stepSize = valueGet.second.Get< float >();
- isStepSizeSet = true;
- }
- else if( ( Controller::TextFitInfo::Property::TEXT_FIT_FONT_SIZE_TYPE == valueGet.first.indexKey ) || ( TEXT_FIT_FONT_SIZE_TYPE_KEY == valueGet.first.stringKey ) )
- {
- if( "pixelSize" == valueGet.second.Get< std::string >() )
- {
- type = Controller::FontSizeType::PIXEL_SIZE;
- }
- }
- }
-
- impl.mController->SetTextFitEnabled( enabled );
- if( isMinSizeSet )
- {
- impl.mController->SetTextFitMinSize( minSize, type );
- }
- if( isMaxSizeSet )
- {
- impl.mController->SetTextFitMaxSize( maxSize, type );
- }
- if( isStepSizeSet )
- {
- impl.mController->SetTextFitStepSize( stepSize, type );
- }
- }
+ ParseTextFitProperty(impl.mController, value.GetMap());
break;
}
case Toolkit::DevelTextLabel::Property::MIN_LINE_SIZE:
{
- if( impl.mController )
- {
- const float lineSize = value.Get<float>();
+ const float lineSize = value.Get<float>();
+ impl.mTextUpdateNeeded = impl.mController->SetDefaultLineSize(lineSize) || impl.mTextUpdateNeeded;
+ break;
+ }
+ case Toolkit::DevelTextLabel::Property::FONT_SIZE_SCALE:
+ {
+ const float scale = value.Get<float>();
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale);
- if( impl.mController->SetDefaultLineSize( lineSize ) )
- {
- impl.mTextUpdateNeeded = true;
- }
+ if(!Equals(impl.mController->GetFontSizeScale(), scale))
+ {
+ impl.mController->SetFontSizeScale(scale);
}
break;
}
// Request relayout when text update is needed. It's necessary to call it
// as changing the property not via UI interaction brings no effect if only
// the mTextUpdateNeeded is changed.
- if( impl.mTextUpdateNeeded )
+ if(impl.mTextUpdateNeeded)
{
// need to request relayout as size of text may have changed
impl.RequestTextRelayout();
}
}
-Property::Value TextLabel::GetProperty( BaseObject* object, Property::Index index )
+Text::ControllerPtr TextLabel::GetTextController()
+{
+ return mController;
+}
+
+Property::Value TextLabel::GetProperty(BaseObject* object, Property::Index index)
{
Property::Value value;
- Toolkit::TextLabel label = Toolkit::TextLabel::DownCast( Dali::BaseHandle( object ) );
+ Toolkit::TextLabel label = Toolkit::TextLabel::DownCast(Dali::BaseHandle(object));
- if( label )
+ if(label)
{
- TextLabel& impl( GetImpl( label ) );
- switch( index )
+ TextLabel& impl(GetImpl(label));
+ DALI_ASSERT_DEBUG(impl.mController && "No text contoller");
+
+ switch(index)
{
case Toolkit::DevelTextLabel::Property::RENDERING_BACKEND:
{
}
case Toolkit::TextLabel::Property::TEXT:
{
- if( impl.mController )
- {
- std::string text;
- impl.mController->GetText( text );
- value = text;
- }
+ std::string text;
+ impl.mController->GetText(text);
+ value = text;
break;
}
case Toolkit::TextLabel::Property::FONT_FAMILY:
{
- if( impl.mController )
- {
- value = impl.mController->GetDefaultFontFamily();
- }
+ value = impl.mController->GetDefaultFontFamily();
break;
}
case Toolkit::TextLabel::Property::FONT_STYLE:
{
- GetFontStyleProperty( impl.mController, value, Text::FontStyle::DEFAULT );
+ GetFontStyleProperty(impl.mController, value, Text::FontStyle::DEFAULT);
break;
}
case Toolkit::TextLabel::Property::POINT_SIZE:
{
- if( impl.mController )
- {
- value = impl.mController->GetDefaultFontSize( Text::Controller::POINT_SIZE );
- }
+ value = impl.mController->GetDefaultFontSize(Text::Controller::POINT_SIZE);
break;
}
case Toolkit::TextLabel::Property::MULTI_LINE:
{
- if( impl.mController )
- {
- value = impl.mController->IsMultiLineEnabled();
- }
+ value = impl.mController->IsMultiLineEnabled();
break;
}
case Toolkit::TextLabel::Property::HORIZONTAL_ALIGNMENT:
{
- if( impl.mController )
- {
- const char* name = Text::GetHorizontalAlignmentString( impl.mController->GetHorizontalAlignment() );
+ const char* name = Text::GetHorizontalAlignmentString(impl.mController->GetHorizontalAlignment());
- if ( name )
- {
- value = std::string( name );
- }
+ if(name)
+ {
+ value = std::string(name);
}
break;
}
case Toolkit::TextLabel::Property::VERTICAL_ALIGNMENT:
{
- if( impl.mController )
+ const char* name = Text::GetVerticalAlignmentString(impl.mController->GetVerticalAlignment());
+ if(name)
{
- const char* name = Text::GetVerticalAlignmentString( impl.mController->GetVerticalAlignment() );
- if( name )
- {
- value = std::string( name );
- }
+ value = std::string(name);
}
break;
}
case Toolkit::TextLabel::Property::ENABLE_MARKUP:
{
- if( impl.mController )
- {
- value = impl.mController->IsMarkupProcessorEnabled();
- }
+ value = impl.mController->IsMarkupProcessorEnabled();
break;
}
case Toolkit::TextLabel::Property::ENABLE_AUTO_SCROLL:
{
- if( impl.mController )
- {
- value = impl.mController->IsAutoScrollEnabled();
- }
+ value = impl.mController->IsAutoScrollEnabled();
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_STOP_MODE:
{
- if( impl.mTextScroller )
+ if(impl.mTextScroller)
{
- const char* mode = Scripting::GetEnumerationName< Toolkit::TextLabel::AutoScrollStopMode::Type >( impl.mTextScroller->GetStopMode(),
- AUTO_SCROLL_STOP_MODE_TABLE,
- AUTO_SCROLL_STOP_MODE_TABLE_COUNT );
- if( mode )
+ const char* mode = Scripting::GetEnumerationName<Toolkit::TextLabel::AutoScrollStopMode::Type>(impl.mTextScroller->GetStopMode(),
+ AUTO_SCROLL_STOP_MODE_TABLE,
+ AUTO_SCROLL_STOP_MODE_TABLE_COUNT);
+ if(mode)
{
- value = std::string( mode );
+ value = std::string(mode);
}
}
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_SPEED:
{
- TextLabel& impl( GetImpl( label ) );
- if ( impl.mTextScroller )
+ if(impl.mTextScroller)
{
value = impl.mTextScroller->GetSpeed();
}
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_LOOP_COUNT:
{
- if( impl.mController )
+ if(impl.mTextScroller)
{
- TextLabel& impl( GetImpl( label ) );
- if ( impl.mTextScroller )
- {
- value = impl.mTextScroller->GetLoopCount();
- }
+ value = impl.mTextScroller->GetLoopCount();
}
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_LOOP_DELAY:
{
- if( impl.mController )
+ if(impl.mTextScroller)
{
- TextLabel& impl( GetImpl( label ) );
- if ( impl.mTextScroller )
- {
- value = impl.mTextScroller->GetLoopDelay();
- }
+ value = impl.mTextScroller->GetLoopDelay();
}
break;
}
case Toolkit::TextLabel::Property::AUTO_SCROLL_GAP:
{
- TextLabel& impl( GetImpl( label ) );
- if ( impl.mTextScroller )
+ if(impl.mTextScroller)
{
value = impl.mTextScroller->GetGap();
}
}
case Toolkit::TextLabel::Property::LINE_SPACING:
{
- if( impl.mController )
- {
- value = impl.mController->GetDefaultLineSpacing();
- }
+ value = impl.mController->GetDefaultLineSpacing();
break;
}
case Toolkit::TextLabel::Property::UNDERLINE:
{
- GetUnderlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+ GetUnderlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
break;
}
case Toolkit::TextLabel::Property::SHADOW:
{
- GetShadowProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+ GetShadowProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
break;
}
case Toolkit::TextLabel::Property::EMBOSS:
{
- GetEmbossProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+ GetEmbossProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
break;
}
case Toolkit::TextLabel::Property::OUTLINE:
{
- GetOutlineProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+ GetOutlineProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
break;
}
case Toolkit::TextLabel::Property::PIXEL_SIZE:
{
- if( impl.mController )
- {
- value = impl.mController->GetDefaultFontSize( Text::Controller::PIXEL_SIZE );
- }
+ value = impl.mController->GetDefaultFontSize(Text::Controller::PIXEL_SIZE);
break;
}
case Toolkit::TextLabel::Property::ELLIPSIS:
{
- if( impl.mController )
- {
- value = impl.mController->IsTextElideEnabled();
- }
+ value = impl.mController->IsTextElideEnabled();
break;
}
case Toolkit::TextLabel::Property::LINE_WRAP_MODE:
{
- if( impl.mController )
- {
- value = impl.mController->GetLineWrapMode();
- }
+ value = impl.mController->GetLineWrapMode();
break;
}
case Toolkit::TextLabel::Property::LINE_COUNT:
{
- if( impl.mController )
- {
- float width = label.GetProperty( Actor::Property::SIZE_WIDTH ).Get<float>();
- value = impl.mController->GetLineCount( width );
- }
+ float width = label.GetProperty(Actor::Property::SIZE_WIDTH).Get<float>();
+ value = impl.mController->GetLineCount(width);
break;
}
case Toolkit::DevelTextLabel::Property::TEXT_DIRECTION:
{
- if( impl.mController )
- {
- value = impl.mController->GetTextDirection();
- }
+ value = impl.mController->GetTextDirection();
break;
}
case Toolkit::DevelTextLabel::Property::VERTICAL_LINE_ALIGNMENT:
{
- if( impl.mController )
- {
- value = impl.mController->GetVerticalLineAlignment();
- }
+ value = impl.mController->GetVerticalLineAlignment();
break;
}
case Toolkit::DevelTextLabel::Property::BACKGROUND:
{
- GetBackgroundProperties( impl.mController, value, Text::EffectStyle::DEFAULT );
+ GetBackgroundProperties(impl.mController, value, Text::EffectStyle::DEFAULT);
break;
}
case Toolkit::DevelTextLabel::Property::IGNORE_SPACES_AFTER_TEXT:
}
case Toolkit::DevelTextLabel::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
{
- value = impl.mController->IsMatchSystemLanguageDirection();
+ value = impl.mController->GetMatchLayoutDirection() != DevelText::MatchLayoutDirection::CONTENTS;
break;
}
case Toolkit::DevelTextLabel::Property::TEXT_FIT:
{
- const bool enabled = impl.mController->IsTextFitEnabled();
- const float minSize = impl.mController->GetTextFitMinSize();
- const float maxSize = impl.mController->GetTextFitMaxSize();
+ const bool enabled = impl.mController->IsTextFitEnabled();
+ const float minSize = impl.mController->GetTextFitMinSize();
+ const float maxSize = impl.mController->GetTextFitMaxSize();
const float stepSize = impl.mController->GetTextFitStepSize();
Property::Map map;
- map.Insert( TEXT_FIT_ENABLE_KEY, enabled );
- map.Insert( TEXT_FIT_MIN_SIZE_KEY, minSize );
- map.Insert( TEXT_FIT_MAX_SIZE_KEY, maxSize );
- map.Insert( TEXT_FIT_STEP_SIZE_KEY, stepSize );
- map.Insert( TEXT_FIT_FONT_SIZE_TYPE_KEY, "pointSize" );
+ map.Insert(TEXT_FIT_ENABLE_KEY, enabled);
+ map.Insert(TEXT_FIT_MIN_SIZE_KEY, minSize);
+ map.Insert(TEXT_FIT_MAX_SIZE_KEY, maxSize);
+ map.Insert(TEXT_FIT_STEP_SIZE_KEY, stepSize);
+ map.Insert(TEXT_FIT_FONT_SIZE_TYPE_KEY, "pointSize");
value = map;
break;
}
case Toolkit::DevelTextLabel::Property::MIN_LINE_SIZE:
{
- if( impl.mController )
- {
- value = impl.mController->GetDefaultLineSize();
- }
+ value = impl.mController->GetDefaultLineSize();
+ break;
+ }
+ case Toolkit::DevelTextLabel::Property::FONT_SIZE_SCALE:
+ {
+ value = impl.mController->GetFontSizeScale();
break;
}
}
return value;
}
+bool TextLabel::DoConnectSignal(BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor)
+{
+ Dali::BaseHandle handle(object);
+
+ bool connected(true);
+ Toolkit::TextLabel label = Toolkit::TextLabel::DownCast(handle);
+
+ if(0 == strcmp(signalName.c_str(), SIGNAL_ANCHOR_CLICKED))
+ {
+ if(label)
+ {
+ Internal::TextLabel& labelImpl(GetImpl(label));
+ labelImpl.AnchorClickedSignal().Connect(tracker, functor);
+ }
+ }
+ else
+ {
+ // signalName does not match any signal
+ connected = false;
+ }
+
+ return connected;
+}
+
+DevelTextLabel::AnchorClickedSignalType& TextLabel::AnchorClickedSignal()
+{
+ return mAnchorClickedSignal;
+}
+
void TextLabel::OnInitialize()
{
Actor self = Self();
Property::Map propertyMap;
- propertyMap.Add( Toolkit::Visual::Property::TYPE, Toolkit::Visual::TEXT );
+ propertyMap.Add(Toolkit::Visual::Property::TYPE, Toolkit::Visual::TEXT);
- mVisual = Toolkit::VisualFactory::Get().CreateVisual( propertyMap );
- DevelControl::RegisterVisual( *this, Toolkit::TextLabel::Property::TEXT, mVisual );
+ mVisual = Toolkit::VisualFactory::Get().CreateVisual(propertyMap);
+ DevelControl::RegisterVisual(*this, Toolkit::TextLabel::Property::TEXT, mVisual);
- TextVisual::SetAnimatableTextColorProperty( mVisual, Toolkit::TextLabel::Property::TEXT_COLOR );
+ TextVisual::SetAnimatableTextColorProperty(mVisual, Toolkit::TextLabel::Property::TEXT_COLOR);
mController = TextVisual::GetController(mVisual);
- if( mController )
- {
- mController->SetControlInterface(this);
- }
+ DALI_ASSERT_DEBUG(mController && "Invalid Text Controller")
+
+ mController->SetControlInterface(this);
+ mController->SetAnchorControlInterface(this);
// Use height-for-width negotiation by default
- self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
- self.SetResizePolicy( ResizePolicy::DIMENSION_DEPENDENCY, Dimension::HEIGHT );
+ self.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH);
+ self.SetResizePolicy(ResizePolicy::DIMENSION_DEPENDENCY, Dimension::HEIGHT);
+
+ // Enable highlightability
+ self.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true);
// Enable the text ellipsis.
- mController->SetTextElideEnabled( true ); // If false then text larger than control will overflow
+ mController->SetTextElideEnabled(true); // If false then text larger than control will overflow
// Sets layoutDirection value
- Dali::Stage stage = Dali::Stage::GetCurrent();
- Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
- mController->SetLayoutDirection( layoutDirection );
+ Dali::Stage stage = Dali::Stage::GetCurrent();
+ Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>(stage.GetRootLayer().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>());
+ mController->SetLayoutDirection(layoutDirection);
+
+ self.LayoutDirectionChangedSignal().Connect(this, &TextLabel::OnLayoutDirectionChanged);
+
+ // Forward input events to controller
+ EnableGestureDetection(static_cast<GestureType::Value>(GestureType::TAP));
+ GetTapGestureDetector().SetMaximumTapsRequired(1);
Layout::Engine& engine = mController->GetLayoutEngine();
- engine.SetCursorWidth( 0u ); // Do not layout space for the cursor.
+ engine.SetCursorWidth(0u); // Do not layout space for the cursor.
+
+ DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
+ return std::unique_ptr<Dali::Accessibility::Accessible>(
+ new AccessibleImpl(actor, Dali::Accessibility::Role::LABEL));
+ });
}
-void TextLabel::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
+void TextLabel::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
{
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextLabel::OnStyleChange\n");
+ DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextLabel::OnStyleChange\n");
- switch ( change )
+ switch(change)
{
case StyleChange::DEFAULT_FONT_CHANGE:
{
// Property system did not set the font so should update it.
- const std::string& newFont = GetImpl( styleManager ).GetDefaultFontFamily();
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::OnStyleChange StyleChange::DEFAULT_FONT_CHANGE newFont(%s)\n", newFont.c_str() );
- mController->UpdateAfterFontChange( newFont );
+ const std::string& newFont = GetImpl(styleManager).GetDefaultFontFamily();
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel::OnStyleChange StyleChange::DEFAULT_FONT_CHANGE newFont(%s)\n", newFont.c_str());
+ mController->UpdateAfterFontChange(newFont);
RelayoutRequest();
break;
}
case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
{
- GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
+ GetImpl(styleManager).ApplyThemeStyle(Toolkit::Control(GetOwner()));
RelayoutRequest();
break;
}
}
// Up call to Control
- Control::OnStyleChange( styleManager, change );
+ Control::OnStyleChange(styleManager, change);
+}
+
+void TextLabel::OnTap(const TapGesture& gesture)
+{
+ DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextLabel::OnTap %p\n", mController.Get());
+
+ // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
+ Extents padding;
+ padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
+ const Vector2& localPoint = gesture.GetLocalPoint();
+ mController->AnchorEvent(localPoint.x - padding.start, localPoint.y - padding.top);
+
+ // parents can also listen for tap gesture events
+ Dali::DevelActor::SetNeedGesturePropagation(Self(), true);
+}
+
+void TextLabel::AnchorClicked(const std::string& href)
+{
+ Dali::Toolkit::TextLabel handle(GetOwner());
+ mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
}
Vector3 TextLabel::GetNaturalSize()
{
Extents padding;
- padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+ padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
Vector3 naturalSize = mController->GetNaturalSize();
- naturalSize.width += ( padding.start + padding.end );
- naturalSize.height += ( padding.top + padding.bottom );
+ naturalSize.width += (padding.start + padding.end);
+ naturalSize.height += (padding.top + padding.bottom);
return naturalSize;
}
-float TextLabel::GetHeightForWidth( float width )
+float TextLabel::GetHeightForWidth(float width)
{
Extents padding;
- padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+ padding = Self().GetProperty<Extents>(Toolkit::Control::Property::PADDING);
- return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
+ return mController->GetHeightForWidth(width) + padding.top + padding.bottom;
}
-void TextLabel::OnPropertySet( Property::Index index, Property::Value propertyValue )
+void TextLabel::OnPropertySet(Property::Index index, const Property::Value& propertyValue)
{
- DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextLabel::OnPropertySet index[%d]\n", index );
+ DALI_LOG_INFO(gLogFilter, Debug::Verbose, "TextLabel::OnPropertySet index[%d]\n", index);
- switch ( index )
+ switch(index)
{
case Toolkit::TextLabel::Property::TEXT_COLOR:
{
- const Vector4& textColor = propertyValue.Get< Vector4 >();
- if( mController->GetDefaultColor() != textColor )
+ const Vector4& textColor = propertyValue.Get<Vector4>();
+ if(mController->GetDefaultColor() != textColor)
{
- mController->SetDefaultColor( textColor );
- mTextUpdateNeeded = true;
+ mController->SetDefaultColor(textColor);
+ mTextUpdateNeeded = true;
}
break;
}
default:
{
- Control::OnPropertySet( index, propertyValue ); // up call to control for non-handled properties
+ Control::OnPropertySet(index, propertyValue); // up call to control for non-handled properties
break;
}
}
}
-void TextLabel::OnRelayout( const Vector2& size, RelayoutContainer& container )
+void TextLabel::OnRelayout(const Vector2& size, RelayoutContainer& container)
{
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::OnRelayout\n" );
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel::OnRelayout\n");
+
+ Actor self = Self();
Extents padding;
- padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+ padding = self.GetProperty<Extents>(Toolkit::Control::Property::PADDING);
- Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
+ Vector2 contentSize(size.x - (padding.start + padding.end), size.y - (padding.top + padding.bottom));
- if( mController->IsTextFitEnabled() )
+ if(mController->IsTextFitEnabled())
{
- mController->FitPointSizeforLayout( contentSize );
- mController->SetTextFitContentSize( contentSize );
+ mController->FitPointSizeforLayout(contentSize);
+ mController->SetTextFitContentSize(contentSize);
}
// Support Right-To-Left
- Dali::LayoutDirection::Type layoutDirection;
- if( mController->IsMatchSystemLanguageDirection() )
- {
- layoutDirection = static_cast<Dali::LayoutDirection::Type>( DevelWindow::Get( Self() ).GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
- }
- else
- {
- layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
- }
- const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize, layoutDirection );
+ Dali::LayoutDirection::Type layoutDirection = mController->GetLayoutDirection(self);
+
+ const Text::Controller::UpdateTextType updateTextType = mController->Relayout(contentSize, layoutDirection);
- if( ( Text::Controller::NONE_UPDATED != ( Text::Controller::MODEL_UPDATED & updateTextType ) )
- || mTextUpdateNeeded )
+ if((Text::Controller::NONE_UPDATED != (Text::Controller::MODEL_UPDATED & updateTextType)) || mTextUpdateNeeded)
{
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::OnRelayout IsAutoScrollEnabled[%s] [%p]\n", ( mController->IsAutoScrollEnabled())?"true":"false", this );
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel::OnRelayout IsAutoScrollEnabled[%s] [%p]\n", (mController->IsAutoScrollEnabled()) ? "true" : "false", this);
// Update the visual
- TextVisual::EnableRendererUpdate( mVisual );
+ TextVisual::EnableRendererUpdate(mVisual);
// Support Right-To-Left of padding
- if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
+ if(Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection)
{
- std::swap( padding.start, padding.end );
+ std::swap(padding.start, padding.end);
}
// Calculate the size of the visual that can fit the text
Size layoutSize = mController->GetTextModel()->GetLayoutSize();
- layoutSize.x = contentSize.x;
+ layoutSize.x = contentSize.x;
const Vector2& shadowOffset = mController->GetTextModel()->GetShadowOffset();
- if ( shadowOffset.y > Math::MACHINE_EPSILON_1 )
+ if(shadowOffset.y > Math::MACHINE_EPSILON_1)
{
layoutSize.y += shadowOffset.y;
}
float outlineWidth = mController->GetTextModel()->GetOutlineWidth();
layoutSize.y += outlineWidth * 2.0f;
- layoutSize.y = std::min( layoutSize.y, contentSize.y );
+ layoutSize.y = std::min(layoutSize.y, contentSize.y);
// Calculate the offset for vertical alignment only, as the layout engine will do the horizontal alignment.
Vector2 alignmentOffset;
alignmentOffset.x = 0.0f;
- alignmentOffset.y = ( contentSize.y - layoutSize.y ) * VERTICAL_ALIGNMENT_TABLE[mController->GetVerticalAlignment()];
+ alignmentOffset.y = (contentSize.y - layoutSize.y) * VERTICAL_ALIGNMENT_TABLE[mController->GetVerticalAlignment()];
Property::Map visualTransform;
- visualTransform.Add( Toolkit::Visual::Transform::Property::SIZE, layoutSize )
- .Add( Toolkit::Visual::Transform::Property::SIZE_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
- .Add( Toolkit::Visual::Transform::Property::OFFSET, Vector2( padding.start, padding.top ) + alignmentOffset )
- .Add( Toolkit::Visual::Transform::Property::OFFSET_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
- .Add( Toolkit::Visual::Transform::Property::ORIGIN, Toolkit::Align::TOP_BEGIN )
- .Add( Toolkit::Visual::Transform::Property::ANCHOR_POINT, Toolkit::Align::TOP_BEGIN );
- mVisual.SetTransformAndSize( visualTransform, size );
-
- if ( mController->IsAutoScrollEnabled() )
+ visualTransform.Add(Toolkit::Visual::Transform::Property::SIZE, layoutSize)
+ .Add(Toolkit::Visual::Transform::Property::SIZE_POLICY, Vector2(Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE))
+ .Add(Toolkit::Visual::Transform::Property::OFFSET, Vector2(padding.start, padding.top) + alignmentOffset)
+ .Add(Toolkit::Visual::Transform::Property::OFFSET_POLICY, Vector2(Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE))
+ .Add(Toolkit::Visual::Transform::Property::ORIGIN, Toolkit::Align::TOP_BEGIN)
+ .Add(Toolkit::Visual::Transform::Property::ANCHOR_POINT, Toolkit::Align::TOP_BEGIN);
+ mVisual.SetTransformAndSize(visualTransform, size);
+
+ if(mController->IsAutoScrollEnabled())
{
SetUpAutoScrolling();
}
void TextLabel::SetUpAutoScrolling()
{
- const Size& controlSize = mController->GetView().GetControlSize();
- const Size textNaturalSize = GetNaturalSize().GetVectorXY(); // As relayout of text may not be done at this point natural size is used to get size. Single line scrolling only.
- const Text::CharacterDirection direction = mController->GetAutoScrollDirection();
+ const Size& controlSize = mController->GetView().GetControlSize();
+ const Size textNaturalSize = GetNaturalSize().GetVectorXY(); // As relayout of text may not be done at this point natural size is used to get size. Single line scrolling only.
+ const Text::CharacterDirection direction = mController->GetAutoScrollDirection();
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::SetUpAutoScrolling textNaturalSize[%f,%f] controlSize[%f,%f]\n",
- textNaturalSize.x,textNaturalSize.y , controlSize.x,controlSize.y );
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel::SetUpAutoScrolling textNaturalSize[%f,%f] controlSize[%f,%f]\n", textNaturalSize.x, textNaturalSize.y, controlSize.x, controlSize.y);
- if ( !mTextScroller )
+ if(!mTextScroller)
{
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::SetUpAutoScrolling Creating default TextScoller\n" );
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel::SetUpAutoScrolling Creating default TextScoller\n");
// If speed, loopCount or gap not set via property system then will need to create a TextScroller with defaults
- mTextScroller = Text::TextScroller::New( *this );
+ mTextScroller = Text::TextScroller::New(*this);
}
// Calculate the actual gap before scrolling wraps.
- int textPadding = std::max( controlSize.x - textNaturalSize.x, 0.0f );
- float wrapGap = std::max( mTextScroller->GetGap(), textPadding );
+ int textPadding = std::max(controlSize.x - textNaturalSize.x, 0.0f);
+ float wrapGap = std::max(mTextScroller->GetGap(), textPadding);
Vector2 textureSize = textNaturalSize + Vector2(wrapGap, 0.0f); // Add the gap as a part of the texture
// Create a texture of the text for scrolling
- Size verifiedSize = textureSize;
+ Size verifiedSize = textureSize;
const int maxTextureSize = Dali::GetMaxTextureSize();
//if the texture size width exceed maxTextureSize, modify the visual model size and enabled the ellipsis
bool actualellipsis = mController->IsTextElideEnabled();
- if( verifiedSize.width > maxTextureSize )
+ if(verifiedSize.width > maxTextureSize)
{
verifiedSize.width = maxTextureSize;
- if( textNaturalSize.width > maxTextureSize )
+ if(textNaturalSize.width > maxTextureSize)
{
- mController->SetTextElideEnabled( true );
+ mController->SetTextElideEnabled(true);
}
- GetHeightForWidth( maxTextureSize );
- wrapGap = std::max( maxTextureSize - textNaturalSize.width, 0.0f );
+ GetHeightForWidth(maxTextureSize);
+ wrapGap = std::max(maxTextureSize - textNaturalSize.width, 0.0f);
}
- Text::TypesetterPtr typesetter = Text::Typesetter::New( mController->GetTextModel() );
+ Text::TypesetterPtr typesetter = Text::Typesetter::New(mController->GetTextModel());
- PixelData data = typesetter->Render( verifiedSize, mController->GetTextDirection(), Text::Typesetter::RENDER_TEXT_AND_STYLES, true, Pixel::RGBA8888 ); // ignore the horizontal alignment
- Texture texture = Texture::New( Dali::TextureType::TEXTURE_2D,
- data.GetPixelFormat(),
- data.GetWidth(),
- data.GetHeight() );
- texture.Upload( data );
+ PixelData data = typesetter->Render(verifiedSize, mController->GetTextDirection(), Text::Typesetter::RENDER_TEXT_AND_STYLES, true, Pixel::RGBA8888); // ignore the horizontal alignment
+ Texture texture = Texture::New(Dali::TextureType::TEXTURE_2D,
+ data.GetPixelFormat(),
+ data.GetWidth(),
+ data.GetHeight());
+ texture.Upload(data);
TextureSet textureSet = TextureSet::New();
- textureSet.SetTexture( 0u, texture );
+ textureSet.SetTexture(0u, texture);
// Filter mode needs to be set to linear to produce better quality while scaling.
Sampler sampler = Sampler::New();
- sampler.SetFilterMode( FilterMode::LINEAR, FilterMode::LINEAR );
- sampler.SetWrapMode( Dali::WrapMode::DEFAULT, Dali::WrapMode::REPEAT, Dali::WrapMode::DEFAULT ); // Wrap the texture in the x direction
- textureSet.SetSampler( 0u, sampler );
+ sampler.SetFilterMode(FilterMode::LINEAR, FilterMode::LINEAR);
+ sampler.SetWrapMode(Dali::WrapMode::DEFAULT, Dali::WrapMode::REPEAT, Dali::WrapMode::DEFAULT); // Wrap the texture in the x direction
+ textureSet.SetSampler(0u, sampler);
// Set parameters for scrolling
- Renderer renderer = static_cast<Internal::Visual::Base&>( GetImplementation( mVisual ) ).GetRenderer();
- mTextScroller->SetParameters( Self(), renderer, textureSet, controlSize, verifiedSize, wrapGap, direction, mController->GetHorizontalAlignment(), mController->GetVerticalAlignment() );
- mController->SetTextElideEnabled( actualellipsis );
+ Renderer renderer = static_cast<Internal::Visual::Base&>(GetImplementation(mVisual)).GetRenderer();
+ mTextScroller->SetParameters(Self(), renderer, textureSet, controlSize, verifiedSize, wrapGap, direction, mController->GetHorizontalAlignment(), mController->GetVerticalAlignment());
+ mController->SetTextElideEnabled(actualellipsis);
}
void TextLabel::ScrollingFinished()
{
// Pure Virtual from TextScroller Interface
- DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::ScrollingFinished\n");
- mController->SetAutoScrollEnabled( false );
+ DALI_LOG_INFO(gLogFilter, Debug::General, "TextLabel::ScrollingFinished\n");
+ mController->SetAutoScrollEnabled(false);
RequestTextRelayout();
}
+void TextLabel::OnLayoutDirectionChanged(Actor actor, LayoutDirection::Type type)
+{
+ mController->ChangedLayoutDirection();
+}
+
TextLabel::TextLabel()
-: Control( ControlBehaviour( CONTROL_BEHAVIOUR_DEFAULT ) ),
- mRenderingBackend( DEFAULT_RENDERING_BACKEND ),
- mTextUpdateNeeded( false )
+: Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT)),
+ mRenderingBackend(DEFAULT_RENDERING_BACKEND),
+ mTextUpdateNeeded(false)
{
}
{
}
+std::string TextLabel::AccessibleImpl::GetNameRaw()
+{
+ auto self = Toolkit::TextLabel::DownCast(Self());
+ return self.GetProperty(Toolkit::TextLabel::Property::TEXT).Get<std::string>();
+}
+
+Property::Index TextLabel::AccessibleImpl::GetNamePropertyIndex()
+{
+ return Toolkit::TextLabel::Property::TEXT;
+}
+
+std::string TextLabel::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
+{
+ if(endOffset <= startOffset)
+ {
+ return {};
+ }
+
+ auto self = Toolkit::TextLabel::DownCast(Self());
+ auto text = self.GetProperty(Toolkit::TextLabel::Property::TEXT).Get<std::string>();
+
+ if(startOffset > text.size() || endOffset > text.size())
+ {
+ return {};
+ }
+
+ return text.substr(startOffset, endOffset - startOffset);
+}
+
+size_t TextLabel::AccessibleImpl::GetCharacterCount()
+{
+ auto self = Toolkit::TextLabel::DownCast(Self());
+ auto text = self.GetProperty(Toolkit::TextLabel::Property::TEXT).Get<std::string>();
+
+ return text.size();
+}
+
+size_t TextLabel::AccessibleImpl::GetCursorOffset()
+{
+ return {};
+}
+
+bool TextLabel::AccessibleImpl::SetCursorOffset(size_t offset)
+{
+ return {};
+}
+
+Dali::Accessibility::Range TextLabel::AccessibleImpl::GetTextAtOffset(size_t offset, Dali::Accessibility::TextBoundary boundary)
+{
+ auto self = Toolkit::TextLabel::DownCast(Self());
+ auto text = self.GetProperty(Toolkit::TextLabel::Property::TEXT).Get<std::string>();
+ auto textSize = text.size();
+
+ auto range = Dali::Accessibility::Range{};
+
+ switch(boundary)
+ {
+ case Dali::Accessibility::TextBoundary::CHARACTER:
+ {
+ if(offset < textSize)
+ {
+ range.content = text[offset];
+ range.startOffset = offset;
+ range.endOffset = offset + 1;
+ }
+ break;
+ }
+ case Dali::Accessibility::TextBoundary::WORD:
+ case Dali::Accessibility::TextBoundary::LINE:
+ {
+ auto textString = text.c_str();
+ auto breaks = std::vector<char>(textSize, 0);
+
+ if(boundary == Dali::Accessibility::TextBoundary::WORD)
+ {
+ Accessibility::Accessible::FindWordSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
+ }
+ else
+ {
+ Accessibility::Accessible::FindLineSeparationsUtf8(reinterpret_cast<const utf8_t*>(textString), textSize, "", breaks.data());
+ }
+
+ auto index = 0u;
+ auto counter = 0u;
+ while(index < textSize && counter <= offset)
+ {
+ auto start = index;
+ if(breaks[index])
+ {
+ while(breaks[index])
+ {
+ index++;
+ }
+ counter++;
+ }
+ else
+ {
+ if(boundary == Dali::Accessibility::TextBoundary::WORD)
+ {
+ index++;
+ }
+ if(boundary == Dali::Accessibility::TextBoundary::LINE)
+ {
+ counter++;
+ }
+ }
+
+ if((counter > 0) && ((counter - 1) == offset))
+ {
+ range.content = text.substr(start, index - start + 1);
+ range.startOffset = start;
+ range.endOffset = index + 1;
+ }
+
+ if(boundary == Dali::Accessibility::TextBoundary::LINE)
+ {
+ index++;
+ }
+ }
+ break;
+ }
+ case Dali::Accessibility::TextBoundary::SENTENCE:
+ {
+ /* not supported by default */
+ break;
+ }
+ case Dali::Accessibility::TextBoundary::PARAGRAPH:
+ {
+ /* Paragraph is not supported by libunibreak library */
+ break;
+ }
+ default:
+ break;
+ }
+
+ return range;
+}
+
+Dali::Accessibility::Range TextLabel::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
+{
+ // Since DALi supports only one selection indexes higher than 0 are ignored
+ if(selectionIndex > 0)
+ {
+ return {};
+ }
+
+ auto self = Toolkit::TextLabel::DownCast(Self());
+ auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
+ std::string value{};
+ controller->RetrieveSelection(value);
+ auto indices = controller->GetSelectionIndexes();
+
+ return {static_cast<size_t>(indices.first), static_cast<size_t>(indices.second), value};
+}
+
+bool TextLabel::AccessibleImpl::RemoveSelection(size_t selectionIndex)
+{
+ // Since DALi supports only one selection indexes higher than 0 are ignored
+ if(selectionIndex > 0)
+ {
+ return false;
+ }
+
+ auto self = Toolkit::TextLabel::DownCast(Self());
+ Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(0, 0);
+ return true;
+}
+
+bool TextLabel::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
+{
+ // Since DALi supports only one selection indexes higher than 0 are ignored
+ if(selectionIndex > 0)
+ {
+ return false;
+ }
+
+ auto self = Toolkit::TextLabel::DownCast(Self());
+ Dali::Toolkit::GetImpl(self).GetTextController()->SetSelection(startOffset, endOffset);
+ return true;
+}
+
} // namespace Internal
} // namespace Toolkit
projects / platform / core / uifw / dali-toolkit.git / blobdiff