Merge "Added style name for styling TextEditor ScrollBar" into devel/master

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / text-font-style.cpp

diff --git a/dali-toolkit/internal/text/text-font-style.cpp b/dali-toolkit/internal/text/text-font-style.cpp
index 6fff87e..249157e 100644 (file)
--- a/dali-toolkit/internal/text/text-font-style.cpp
+++ b/dali-toolkit/internal/text/text-font-style.cpp
@@ -23,6 +23,7 @@
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/internal/text/property-string-parser.h>
+#include <dali-toolkit/internal/text/markup-processor-helper-functions.h>
 
 namespace Dali
 {
@@ -39,6 +40,10 @@ const std::string STYLE_KEY( "style" );
 const std::string WEIGHT_KEY( "weight" );
 const std::string WIDTH_KEY( "width" );
 const std::string SLANT_KEY( "slant" );
+const std::string FAMILY_KEY( "family" );
+const std::string TYPE_KEY( "type" );
+
+const std::string SYSTEM_TOKEN( "system" );
 
 #if defined(DEBUG_ENABLED)
 Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
@@ -46,16 +51,77 @@ Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_C
 
 } // namespace
 
-void SetFontStyleProperty( ControllerPtr controller, const Property::Value& value, FontStyle::Type type )
+void SetFontFamilyProperty( ControllerPtr controller, const Property::Value& value )
 {
   if( controller )
   {
-    const std::string style = value.Get< std::string >();
-    DALI_LOG_INFO( gLogFilter, Debug::General, "Text Control %p FONT_STYLE %s\n", controller.Get(), style.c_str() );
+    const std::string fontFamilyValue = value.Get<std::string>();
+
+    if( fontFamilyValue.empty() )
+    {
+      // Resets the default's font family name.
+      controller->SetDefaultFontFamily( "" );
+      return;
+    }
+
+    Property::Map map;
+    ParsePropertyString( fontFamilyValue, map );
+
+    if( map.Empty() )
+    {
+      // There is no map. The font has been passed as a font's family name with no format.
+      controller->SetDefaultFontFamily( fontFamilyValue );
+    }
+    else
+    {
+      /// Family key
+      Property::Value* familyValue = map.Find( FAMILY_KEY );
+
+      std::string fontFamilyName;
+      if( NULL != familyValue )
+      {
+        fontFamilyName = familyValue->Get<std::string>();
+      }
+
+      /// Type key
+      Property::Value* typeValue = map.Find( TYPE_KEY );
+
+      std::string typeStr;
+      if( NULL != typeValue )
+      {
+        typeStr = typeValue->Get<std::string>();
+      }
+
+      if( TokenComparison( SYSTEM_TOKEN, typeStr.c_str(), typeStr.size() ) )
+      {
+        controller->UpdateAfterFontChange( fontFamilyName );
+      }
+      else
+      {
+        controller->SetDefaultFontFamily( fontFamilyName );
+      }
+    }
+  }
+}
 
-    // Parses and applies the style.
+void SetFontStyleProperty( ControllerPtr controller, const Property::Value& value, FontStyle::Type type )
+{
+  if( controller )
+  {
     Property::Map map;
-    ParsePropertyString( style, map );
+    if( Property::STRING == value.GetType() )
+    {
+      const std::string& fontStyleProperties = value.Get<std::string>();
+
+      ParsePropertyString( fontStyleProperties, map );
+      controller->FontStyleSetByString( true );
+
+    }
+    else
+    {
+      map = value.Get<Property::Map>();
+      controller->FontStyleSetByString( false );
+    }
 
     if( !map.Empty() )
     {
@@ -180,6 +246,7 @@ void GetFontStyleProperty( ControllerPtr controller, Property::Value& value, Fon
   if( controller )
   {
     const bool isDefaultStyle = FontStyle::DEFAULT == type;
+    const bool isSetbyString = controller->IsFontStyleSetByString();
 
     bool weightDefined = false;
     bool widthDefined = false;
@@ -231,22 +298,19 @@ void GetFontStyleProperty( ControllerPtr controller, Property::Value& value, Fon
       }
     }
 
-    if( weightDefined || widthDefined || slantDefined )
+    if( !isSetbyString )
     {
-      std::string styleString("{");
+      Property::Map map;
+
       if( weightDefined )
       {
         if( TextAbstraction::FontWeight::NONE != weight )
         {
           const std::string weightStr( GetEnumerationName( weight,
-                                                           FONT_WEIGHT_STRING_TABLE,
-                                                           FONT_WEIGHT_STRING_TABLE_COUNT ) );
+                                                          FONT_WEIGHT_STRING_TABLE,
+                                                          FONT_WEIGHT_STRING_TABLE_COUNT ) );
 
-          styleString += "\"weight\":\"" + weightStr + "\"";
-        }
-        else
-        {
-          weightDefined = false;
+          map.Insert( WEIGHT_KEY, weightStr );
         }
       }
 
@@ -258,15 +322,7 @@ void GetFontStyleProperty( ControllerPtr controller, Property::Value& value, Fon
                                                           FONT_WIDTH_STRING_TABLE,
                                                           FONT_WIDTH_STRING_TABLE_COUNT ) );
 
-          if( weightDefined )
-          {
-            styleString += ",";
-          }
-          styleString += "\"width\":\"" + widthStr + "\"";
-        }
-        else
-        {
-          widthDefined = false;
+          map.Insert( WIDTH_KEY, widthStr );
         }
       }
 
@@ -278,30 +334,61 @@ void GetFontStyleProperty( ControllerPtr controller, Property::Value& value, Fon
                                                           FONT_SLANT_STRING_TABLE,
                                                           FONT_SLANT_STRING_TABLE_COUNT ) );
 
-          if( weightDefined || widthDefined )
-          {
-            styleString += ",";
-          }
-          styleString += "\"slant\":\"" + slantStr + "\"";
+          map.Insert( SLANT_KEY, slantStr );
+        }
+      }
+
+      value = map;
+    } // SetbyMAP
+    else
+    {
+      std::string fontStyleProperties = "{";
+
+      if( weightDefined )
+      {
+        if( TextAbstraction::FontWeight::NONE != weight )
+        {
+          const std::string weightStr( GetEnumerationName( weight,
+                                                          FONT_WEIGHT_STRING_TABLE,
+                                                          FONT_WEIGHT_STRING_TABLE_COUNT ) );
+
+          fontStyleProperties += "\"weight\":\"" + weightStr + "\",";
         }
-        else
+      }
+
+      if( widthDefined )
+      {
+        if( TextAbstraction::FontWidth::NONE != width )
         {
-          slantDefined = false;
+          const std::string widthStr( GetEnumerationName( width,
+                                                          FONT_WIDTH_STRING_TABLE,
+                                                          FONT_WIDTH_STRING_TABLE_COUNT ) );
+          fontStyleProperties += "\"width\":\"" + widthStr + "\",";
         }
       }
 
-      if( weightDefined || widthDefined || slantDefined )
+      if( slantDefined )
       {
-        styleString += "}";
+        if( TextAbstraction::FontSlant::NONE != slant )
+        {
+          const std::string slantStr( GetEnumerationName( slant,
+                                                          FONT_SLANT_STRING_TABLE,
+                                                          FONT_SLANT_STRING_TABLE_COUNT ) );
+
+          fontStyleProperties += "\"slant\":\"" + slantStr + "\"";
+        }
       }
-      else
+
+      // If last character is comma, it will be removed.
+      if((*fontStyleProperties.rbegin()) == ',' )
       {
-        styleString.clear();
+        fontStyleProperties = fontStyleProperties.substr( 0, fontStyleProperties.size()-1 );
       }
+      fontStyleProperties += "}";
 
-      value = styleString;
-    }
-  }
+      value = fontStyleProperties;
+    } // SetbyString
+  }// controller
 }
 
 FontWeight StringToWeight( const char* const weightStr )