X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fmarkup-processor-strikethrough.cpp;h=10e104cde6ee16ae02dcd2456abb20d928e325f8;hb=16561908a5e0e9bbef2aa11c9cdc3a27aeb1bd54;hp=9282121e3533d6b6b3a5115cbbc15e0cf1e64521;hpb=04194fd795542d80b5cf7c1b954ca14593e536d4;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/text/markup-processor-strikethrough.cpp b/dali-toolkit/internal/text/markup-processor-strikethrough.cpp
index 9282121..10e104c 100644
--- a/dali-toolkit/internal/text/markup-processor-strikethrough.cpp
+++ b/dali-toolkit/internal/text/markup-processor-strikethrough.cpp
@@ -22,7 +22,9 @@
 #include <dali/public-api/common/dali-vector.h>
 
 // INTERNAL INCLUDES
+#include <dali-toolkit/internal/text/markup-processor-attribute-helper-functions.h>
 #include <dali-toolkit/internal/text/markup-processor-helper-functions.h>
+#include <dali-toolkit/internal/text/markup-tags-and-attributes.h>
 #include <dali-toolkit/internal/text/strikethrough-character-run.h>
 
 namespace Dali
@@ -31,9 +33,17 @@ namespace Toolkit
 {
 namespace Text
 {
-namespace
+void ProcessColorAttribute(const Attribute& attribute, StrikethroughCharacterRun& strikethroughRun)
+
 {
-const std::string XHTML_COLOR_ATTRIBUTE("color");
+  ColorStringToVector4(attribute.valueBuffer, attribute.valueLength, strikethroughRun.properties.color);
+  strikethroughRun.properties.colorDefined = true;
+}
+
+void ProcessHeightAttribute(const Attribute& attribute, StrikethroughCharacterRun& strikethroughRun)
+{
+  strikethroughRun.properties.height        = ProcessFloatAttribute(attribute);
+  strikethroughRun.properties.heightDefined = true;
 }
 
 void ProcessStrikethroughTag(const Tag& tag, StrikethroughCharacterRun& strikethroughRun)
@@ -44,10 +54,52 @@ void ProcessStrikethroughTag(const Tag& tag, StrikethroughCharacterRun& striketh
       ++it)
   {
     const Attribute& attribute(*it);
-    if(TokenComparison(XHTML_COLOR_ATTRIBUTE, attribute.nameBuffer, attribute.nameLength))
+
+    if(TokenComparison(MARKUP::STRIKETHROUGH_ATTRIBUTES::COLOR, attribute.nameBuffer, attribute.nameLength))
+    {
+      ProcessColorAttribute(attribute, strikethroughRun);
+    }
+    else if(TokenComparison(MARKUP::STRIKETHROUGH_ATTRIBUTES::HEIGHT, attribute.nameBuffer, attribute.nameLength))
+    {
+      ProcessHeightAttribute(attribute, strikethroughRun);
+    }
+  }
+}
+
+void OverrideNestedStrikethroughCharacterRuns(Vector<StrikethroughCharacterRun>& strikethroughCharacterRuns)
+{
+  // Handle nested tags
+  // The inner tag inherit the attributes of the outer tag and override them when defined in the inner tag.
+  // Example:
+  // <s height='5.0f' color='blue'> outer tag before  <s color='green'> inner tag </s> outer tag after </s>
+  // "outer tag before" and  "outer tag after" have height = 5.0f and color = 'blue'
+  // "inner tag" has height = 5.0f and color = 'green'
+
+  if(strikethroughCharacterRuns.Count() > 0u)
+  {
+    Vector<StrikethroughCharacterRun>::ConstIterator preIt = strikethroughCharacterRuns.Begin();
+
+    Vector<StrikethroughCharacterRun>::Iterator      it    = strikethroughCharacterRuns.Begin() + 1;
+    Vector<StrikethroughCharacterRun>::ConstIterator endIt = strikethroughCharacterRuns.End();
+
+    while(it != endIt)
     {
-      strikethroughRun.isColorSet = true;
-      ColorStringToVector4(attribute.valueBuffer, attribute.valueLength, strikethroughRun.color);
+      const StrikethroughCharacterRun& run                = *it;
+      const CharacterIndex&            characterIndex     = run.characterRun.characterIndex;
+      const Length&                    numberOfCharacters = run.characterRun.numberOfCharacters;
+
+      const StrikethroughCharacterRun& preRun                = *preIt;
+      const CharacterIndex&            preCharacterIndex     = preRun.characterRun.characterIndex;
+      const Length&                    preNumberOfCharacters = preRun.characterRun.numberOfCharacters;
+
+      if((preCharacterIndex <= characterIndex) &&
+         ((characterIndex + numberOfCharacters) <= (preCharacterIndex + preNumberOfCharacters)))
+      {
+        it->properties.CopyIfNotDefined(preIt->properties);
+      }
+
+      it++;
+      preIt++;
     }
   }
 }