X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-font-style.cpp;h=117268ac31e6d4d32efa8d036664736eda816290;hp=b31decb16b764843cd8924227c6143fd18775518;hb=7018f61b640b6fcf9cb576b537bafcb6bb8240e8;hpb=0f09829877c9b8523b00445e953b61e417ec3b5a

diff --git a/dali-toolkit/internal/text/text-font-style.cpp b/dali-toolkit/internal/text/text-font-style.cpp
index b31decb..117268a 100644
--- a/dali-toolkit/internal/text/text-font-style.cpp
+++ b/dali-toolkit/internal/text/text-font-style.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016 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.
@@ -22,198 +22,452 @@
 #include <dali/integration-api/debug.h>
 
 // INTERNAL INCLUDES
+#include <dali-toolkit/internal/text/markup-processor-helper-functions.h>
 #include <dali-toolkit/internal/text/property-string-parser.h>
 
 namespace Dali
 {
-
 namespace Toolkit
 {
-
 namespace Text
 {
-
 namespace
 {
-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 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");
 
-#if defined(DEBUG_ENABLED)
-Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
-#endif
+const std::string SYSTEM_TOKEN("system");
 
 } // namespace
 
-void SetFontStyleProperty( ControllerPtr controller, const Property::Value& value, FontStyle::Type type )
+void SetFontFamilyProperty(ControllerPtr controller, const Property::Value& value)
 {
-  if( controller )
+  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>();
 
-    switch( type )
+    if(fontFamilyValue.empty())
     {
-      case FontStyle::DEFAULT:
+      // 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)
       {
-        // Stores the default font's style string to be recovered by the GetFontStyleProperty() function.
-        controller->SetDefaultFontStyle( style );
-        break;
+        fontFamilyName = familyValue->Get<std::string>();
       }
-      case FontStyle::INPUT:
+
+      /// Type key
+      Property::Value* typeValue = map.Find(TYPE_KEY);
+
+      std::string typeStr;
+      if(NULL != typeValue)
       {
-        // Stores the input font's style string to be recovered by the GetFontStyleProperty() function.
-        controller->SetInputFontStyle( style );
-        break;
+        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() )
+    if(!map.Empty())
     {
       /// Weight key
-      Property::Value* weightValue = map.Find( WEIGHT_KEY );
+      Property::Value* weightValue = map.Find(WEIGHT_KEY);
 
-      FontWeight weight = TextAbstraction::FontWeight::NORMAL;
+      FontWeight weight        = TextAbstraction::FontWeight::NONE;
       const bool weightDefined = weightValue != NULL;
-      if( weightDefined )
+      if(weightDefined)
       {
         const std::string weightStr = weightValue->Get<std::string>();
 
-        Scripting::GetEnumeration< FontWeight >( weightStr.c_str(),
-                                                 FONT_WEIGHT_STRING_TABLE,
-                                                 FONT_WEIGHT_STRING_TABLE_COUNT,
-                                                 weight );
+        Scripting::GetEnumeration<FontWeight>(weightStr.c_str(),
+                                              FONT_WEIGHT_STRING_TABLE,
+                                              FONT_WEIGHT_STRING_TABLE_COUNT,
+                                              weight);
       }
 
       /// Width key
-      Property::Value* widthValue = map.Find( WIDTH_KEY );
+      Property::Value* widthValue = map.Find(WIDTH_KEY);
 
-      FontWidth width = TextAbstraction::FontWidth::NORMAL;
+      FontWidth  width        = TextAbstraction::FontWidth::NONE;
       const bool widthDefined = widthValue != NULL;
-      if( widthDefined )
+      if(widthDefined)
       {
         const std::string widthStr = widthValue->Get<std::string>();
 
-        Scripting::GetEnumeration< FontWidth >( widthStr.c_str(),
-                                                FONT_WIDTH_STRING_TABLE,
-                                                FONT_WIDTH_STRING_TABLE_COUNT,
-                                                width );
+        Scripting::GetEnumeration<FontWidth>(widthStr.c_str(),
+                                             FONT_WIDTH_STRING_TABLE,
+                                             FONT_WIDTH_STRING_TABLE_COUNT,
+                                             width);
       }
 
       /// Slant key
-      Property::Value* slantValue = map.Find( SLANT_KEY );
+      Property::Value* slantValue = map.Find(SLANT_KEY);
 
-      FontSlant slant = TextAbstraction::FontSlant::NORMAL;
+      FontSlant  slant        = TextAbstraction::FontSlant::NONE;
       const bool slantDefined = slantValue != NULL;
-      if( slantDefined )
+      if(slantDefined)
       {
         const std::string slantStr = slantValue->Get<std::string>();
 
-        Scripting::GetEnumeration< FontSlant >( slantStr.c_str(),
-                                                FONT_SLANT_STRING_TABLE,
-                                                FONT_SLANT_STRING_TABLE_COUNT,
-                                                slant );
+        Scripting::GetEnumeration<FontSlant>(slantStr.c_str(),
+                                             FONT_SLANT_STRING_TABLE,
+                                             FONT_SLANT_STRING_TABLE_COUNT,
+                                             slant);
       }
 
-      switch( type )
+      switch(type)
       {
         case FontStyle::DEFAULT:
         {
           // Sets the default font's style values.
-          if( weightDefined && ( controller->GetDefaultFontWeight() != weight ) )
+          if(!weightDefined ||
+             (weightDefined && (controller->GetDefaultFontWeight() != weight)))
           {
-            controller->SetDefaultFontWeight( weight );
+            controller->SetDefaultFontWeight(weight);
           }
 
-          if( widthDefined && ( controller->GetDefaultFontWidth() != width ) )
+          if(!widthDefined ||
+             (widthDefined && (controller->GetDefaultFontWidth() != width)))
           {
-            controller->SetDefaultFontWidth( width );
+            controller->SetDefaultFontWidth(width);
           }
 
-          if( slantDefined && ( controller->GetDefaultFontSlant() != slant ) )
+          if(!slantDefined ||
+             (slantDefined && (controller->GetDefaultFontSlant() != slant)))
           {
-            controller->SetDefaultFontSlant( slant );
+            controller->SetDefaultFontSlant(slant);
           }
           break;
         }
         case FontStyle::INPUT:
         {
           // Sets the input font's style values.
-          if( weightDefined && ( controller->GetInputFontWeight() != weight ) )
+          if(!weightDefined ||
+             (weightDefined && (controller->GetInputFontWeight() != weight)))
           {
-            controller->SetInputFontWeight( weight );
+            controller->SetInputFontWeight(weight);
           }
 
-          if( widthDefined && ( controller->GetInputFontWidth() != width ) )
+          if(!widthDefined ||
+             (widthDefined && (controller->GetInputFontWidth() != width)))
           {
-            controller->SetInputFontWidth( width );
+            controller->SetInputFontWidth(width);
           }
 
-          if( slantDefined && ( controller->GetInputFontSlant() != slant ) )
+          if(!slantDefined ||
+             (slantDefined && (controller->GetInputFontSlant() != slant)))
           {
-            controller->SetInputFontSlant( slant );
+            controller->SetInputFontSlant(slant);
           }
           break;
         }
-      }
-    }
-  }
+        case FontStyle::PLACEHOLDER:
+        {
+          // Sets the placeholder text font's style values.
+          if(!weightDefined ||
+             (weightDefined && (controller->GetPlaceholderTextFontWeight() != weight)))
+          {
+            controller->SetPlaceholderTextFontWeight(weight);
+          }
+
+          if(!widthDefined ||
+             (widthDefined && (controller->GetPlaceholderTextFontWidth() != width)))
+          {
+            controller->SetPlaceholderTextFontWidth(width);
+          }
+
+          if(!slantDefined ||
+             (slantDefined && (controller->GetPlaceholderTextFontSlant() != slant)))
+          {
+            controller->SetPlaceholderTextFontSlant(slant);
+          }
+          break;
+        }
+      } // switch
+    }   // map not empty
+    else
+    {
+      switch(type)
+      {
+        case FontStyle::DEFAULT:
+        {
+          controller->SetDefaultFontWeight(TextAbstraction::FontWeight::NONE);
+          controller->SetDefaultFontWidth(TextAbstraction::FontWidth::NONE);
+          controller->SetDefaultFontSlant(TextAbstraction::FontSlant::NONE);
+          break;
+        }
+        case FontStyle::INPUT:
+        {
+          controller->SetInputFontWeight(TextAbstraction::FontWeight::NONE);
+          controller->SetInputFontWidth(TextAbstraction::FontWidth::NONE);
+          controller->SetInputFontSlant(TextAbstraction::FontSlant::NONE);
+          break;
+        }
+        case FontStyle::PLACEHOLDER:
+        {
+          controller->SetPlaceholderTextFontWeight(TextAbstraction::FontWeight::NONE);
+          controller->SetPlaceholderTextFontWidth(TextAbstraction::FontWidth::NONE);
+          controller->SetPlaceholderTextFontSlant(TextAbstraction::FontSlant::NONE);
+          break;
+        }
+      } // switch
+    }   // map.Empty()
+  }     // controller
 }
 
-void GetFontStyleProperty( ControllerPtr controller, Property::Value& value, FontStyle::Type type )
+void GetFontStyleProperty(ControllerPtr controller, Property::Value& value, FontStyle::Type type)
 {
-  if( controller )
+  if(controller)
   {
-    switch( type )
+    const bool isSetbyString = controller->IsFontStyleSetByString();
+
+    bool       weightDefined = false;
+    bool       widthDefined  = false;
+    bool       slantDefined  = false;
+    FontWeight weight        = TextAbstraction::FontWeight::NONE;
+    FontWidth  width         = TextAbstraction::FontWidth::NONE;
+    FontSlant  slant         = TextAbstraction::FontSlant::NONE;
+
+    switch(type)
     {
       case FontStyle::DEFAULT:
       {
-        value = controller->GetDefaultFontStyle();
+        weightDefined = controller->IsDefaultFontWeightDefined();
+        widthDefined  = controller->IsDefaultFontWidthDefined();
+        slantDefined  = controller->IsDefaultFontSlantDefined();
+
+        if(weightDefined)
+        {
+          weight = controller->GetDefaultFontWeight();
+        }
+
+        if(widthDefined)
+        {
+          width = controller->GetDefaultFontWidth();
+        }
+
+        if(slantDefined)
+        {
+          slant = controller->GetDefaultFontSlant();
+        }
         break;
       }
       case FontStyle::INPUT:
       {
-        value = controller->GetInputFontStyle();
+        weightDefined = controller->IsInputFontWeightDefined();
+        widthDefined  = controller->IsInputFontWidthDefined();
+        slantDefined  = controller->IsInputFontSlantDefined();
+
+        if(weightDefined)
+        {
+          weight = controller->GetInputFontWeight();
+        }
+
+        if(widthDefined)
+        {
+          width = controller->GetInputFontWidth();
+        }
+
+        if(slantDefined)
+        {
+          slant = controller->GetInputFontSlant();
+        }
+        break;
+      }
+      case FontStyle::PLACEHOLDER:
+      {
+        // The type is FontStyle::PLACEHOLDER
+        weightDefined = controller->IsPlaceholderTextFontWeightDefined();
+        widthDefined  = controller->IsPlaceholderTextFontWidthDefined();
+        slantDefined  = controller->IsPlaceholderTextFontSlantDefined();
+
+        if(weightDefined)
+        {
+          weight = controller->GetPlaceholderTextFontWeight();
+        }
+
+        if(widthDefined)
+        {
+          width = controller->GetPlaceholderTextFontWidth();
+        }
+
+        if(slantDefined)
+        {
+          slant = controller->GetPlaceholderTextFontSlant();
+        }
         break;
       }
     }
-  }
+
+    if(!isSetbyString)
+    {
+      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));
+
+          map.Insert(WEIGHT_KEY, weightStr);
+        }
+      }
+
+      if(widthDefined)
+      {
+        if(TextAbstraction::FontWidth::NONE != width)
+        {
+          const std::string widthStr(GetEnumerationName(width,
+                                                        FONT_WIDTH_STRING_TABLE,
+                                                        FONT_WIDTH_STRING_TABLE_COUNT));
+
+          map.Insert(WIDTH_KEY, widthStr);
+        }
+      }
+
+      if(slantDefined)
+      {
+        if(TextAbstraction::FontSlant::NONE != slant)
+        {
+          const std::string slantStr(GetEnumerationName(slant,
+                                                        FONT_SLANT_STRING_TABLE,
+                                                        FONT_SLANT_STRING_TABLE_COUNT));
+
+          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 + "\",";
+        }
+      }
+
+      if(widthDefined)
+      {
+        if(TextAbstraction::FontWidth::NONE != width)
+        {
+          const std::string widthStr(GetEnumerationName(width,
+                                                        FONT_WIDTH_STRING_TABLE,
+                                                        FONT_WIDTH_STRING_TABLE_COUNT));
+          fontStyleProperties += "\"width\":\"" + widthStr + "\",";
+        }
+      }
+
+      if(slantDefined)
+      {
+        if(TextAbstraction::FontSlant::NONE != slant)
+        {
+          const std::string slantStr(GetEnumerationName(slant,
+                                                        FONT_SLANT_STRING_TABLE,
+                                                        FONT_SLANT_STRING_TABLE_COUNT));
+
+          fontStyleProperties += "\"slant\":\"" + slantStr + "\"";
+        }
+      }
+
+      // If last character is comma, it will be removed.
+      if((*fontStyleProperties.rbegin()) == ',')
+      {
+        fontStyleProperties = fontStyleProperties.substr(0, fontStyleProperties.size() - 1);
+      }
+      fontStyleProperties += "}";
+
+      value = fontStyleProperties;
+    } // SetbyString
+  }   // controller
 }
 
-FontWeight StringToWeight( const char* const weightStr )
+FontWeight StringToWeight(const char* const weightStr)
 {
   FontWeight weight = TextAbstraction::FontWeight::NORMAL;
-  Scripting::GetEnumeration<FontWeight>( weightStr,
-                                         FONT_WEIGHT_STRING_TABLE,
-                                         FONT_WEIGHT_STRING_TABLE_COUNT,
-                                         weight );
+  Scripting::GetEnumeration<FontWeight>(weightStr,
+                                        FONT_WEIGHT_STRING_TABLE,
+                                        FONT_WEIGHT_STRING_TABLE_COUNT,
+                                        weight);
 
   return weight;
 }
 
-FontWidth StringToWidth( const char* const widthStr )
+FontWidth StringToWidth(const char* const widthStr)
 {
   FontWidth width = TextAbstraction::FontWidth::NORMAL;
-  Scripting::GetEnumeration<FontWidth>( widthStr,
-                                        FONT_WIDTH_STRING_TABLE,
-                                        FONT_WIDTH_STRING_TABLE_COUNT,
-                                        width );
+  Scripting::GetEnumeration<FontWidth>(widthStr,
+                                       FONT_WIDTH_STRING_TABLE,
+                                       FONT_WIDTH_STRING_TABLE_COUNT,
+                                       width);
 
   return width;
 }
 
-FontSlant StringToSlant( const char* const slantStr )
+FontSlant StringToSlant(const char* const slantStr)
 {
   FontSlant slant = TextAbstraction::FontSlant::NORMAL;
-  Scripting::GetEnumeration<FontSlant>( slantStr,
-                                        FONT_SLANT_STRING_TABLE,
-                                        FONT_SLANT_STRING_TABLE_COUNT,
-                                        slant );
+  Scripting::GetEnumeration<FontSlant>(slantStr,
+                                       FONT_SLANT_STRING_TABLE,
+                                       FONT_SLANT_STRING_TABLE_COUNT,
+                                       slant);
 
   return slant;
 }