Automatically dis/connect registered visuals to stage

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / markup-processor.cpp

diff --git a/dali-toolkit/internal/text/markup-processor.cpp b/dali-toolkit/internal/text/markup-processor.cpp
index 53ccf0b..6ea6352 100644 (file)
--- a/dali-toolkit/internal/text/markup-processor.cpp
+++ b/dali-toolkit/internal/text/markup-processor.cpp
@@ -47,16 +47,14 @@ const std::string XHTML_SHADOW_TAG("shadow");
 const std::string XHTML_GLOW_TAG("glow");
 const std::string XHTML_OUTLINE_TAG("outline");
 
-const char LESS_THAN         = '<';
-const char GREATER_THAN      = '>';
-const char EQUAL             = '=';
-const char QUOTATION_MARK    = '\'';
-const char LINE_SEPARATOR_CR = 0x0D; // Carriage return character  CR
-const char LINE_SEPARATOR_LF = 0x0A; // New line character         LF
-const char SLASH             = '/';
-const char BACK_SLASH        = '\\';
+const char LESS_THAN      = '<';
+const char GREATER_THAN   = '>';
+const char EQUAL          = '=';
+const char QUOTATION_MARK = '\'';
+const char SLASH          = '/';
+const char BACK_SLASH     = '\\';
 
-const char WHITE_SPACE       = 0x20; // ASCII value of the white space.
+const char WHITE_SPACE    = 0x20; // ASCII value of the white space.
 
 const unsigned int MAX_NUM_OF_ATTRIBUTES =  5u; ///< The font tag has the 'family', 'size' 'weight', 'width' and 'slant' attrubutes.
 const unsigned int DEFAULT_VECTOR_SIZE   = 16u; ///< Default size of run vectors.
@@ -104,6 +102,28 @@ struct StyleStack
 };
 
 /**
+ * @brief Initializes a font run description to its defaults.
+ *
+ * @param[in,out] fontRun The font description run to initialize.
+ */
+void Initialize( FontDescriptionRun& fontRun )
+{
+  fontRun.characterRun.characterIndex = 0u;
+  fontRun.characterRun.numberOfCharacters = 0u;
+  fontRun.familyName = NULL;
+  fontRun.familyLength = 0u;
+  fontRun.weight = TextAbstraction::FontWeight::NORMAL;
+  fontRun.width = TextAbstraction::FontWidth::NORMAL;
+  fontRun.slant = TextAbstraction::FontSlant::NORMAL;
+  fontRun.size = 0u;
+  fontRun.familyDefined = false;
+  fontRun.weightDefined = false;
+  fontRun.widthDefined = false;
+  fontRun.slantDefined = false;
+  fontRun.sizeDefined = false;
+}
+
+/**
  * @brief Splits the tag string into the tag name and its attributes.
  *
  * The attributes are stored in a vector in the tag.
@@ -401,18 +421,12 @@ void ProcessMarkupString( const std::string& markupString, MarkupProcessData& ma
         {
           // Create a new font run.
           FontDescriptionRun fontRun;
-          fontRun.characterRun.numberOfCharacters = 0u;
+          Initialize( fontRun );
 
           // Fill the run with the parameters.
           fontRun.characterRun.characterIndex = characterIndex;
           fontRun.slant = TextAbstraction::FontSlant::ITALIC;
-
-          fontRun.familyName = NULL;
-          fontRun.familyDefined = false;
-          fontRun.weightDefined = false;
-          fontRun.widthDefined = false;
           fontRun.slantDefined = true;
-          fontRun.sizeDefined = false;
 
           // Push the font run in the logical model.
           markupProcessData.fontRuns.PushBack( fontRun );
@@ -447,19 +461,12 @@ void ProcessMarkupString( const std::string& markupString, MarkupProcessData& ma
         {
           // Create a new font run.
           FontDescriptionRun fontRun;
-          fontRun.characterRun.numberOfCharacters = 0u;
+          Initialize( fontRun );
 
           // Fill the run with the parameters.
           fontRun.characterRun.characterIndex = characterIndex;
-
           fontRun.weight = TextAbstraction::FontWeight::BOLD;
-
-          fontRun.familyName = NULL;
-          fontRun.familyDefined = false;
           fontRun.weightDefined = true;
-          fontRun.widthDefined = false;
-          fontRun.slantDefined = false;
-          fontRun.sizeDefined = false;
 
           // Push the font run in the logical model.
           markupProcessData.fontRuns.PushBack( fontRun );
@@ -483,18 +490,11 @@ void ProcessMarkupString( const std::string& markupString, MarkupProcessData& ma
         {
           // Create a new font run.
           FontDescriptionRun fontRun;
-          fontRun.characterRun.numberOfCharacters = 0u;
+          Initialize( fontRun );
 
           // Fill the run with the parameters.
           fontRun.characterRun.characterIndex = characterIndex;
 
-          fontRun.familyName = NULL;
-          fontRun.familyDefined = false;
-          fontRun.weightDefined = false;
-          fontRun.widthDefined = false;
-          fontRun.slantDefined = false;
-          fontRun.sizeDefined = false;
-
           ProcessFontTag( tag, fontRun );
 
           // Push the font run in the logical model.
@@ -561,15 +561,6 @@ void ProcessMarkupString( const std::string& markupString, MarkupProcessData& ma
           ++markupStringBuffer;
         }
       }
-      else if( ( LINE_SEPARATOR_CR == character ) && ( markupStringBuffer + 1u < markupStringEndBuffer ) )
-      {
-        // Replacing CR+LF end line by LF.
-        if( LINE_SEPARATOR_LF == *( markupStringBuffer + 1u ) )
-        {
-          character = LINE_SEPARATOR_LF;
-          ++markupStringBuffer;
-        }
-      }
 
       const unsigned char numberOfBytes = GetUtf8Length( character );