X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Flogical-model-impl.cpp;h=bdbbbfeb4d8732b4167d280b20831aa0a8280386;hp=7dbe6284166900adcba7abc36952f2d3051eb45c;hb=3907bd39efa159835ec5456031ec4820934c40cb;hpb=24ab5420ad958de9ba345b504de62881162c754b

diff --git a/dali-toolkit/internal/text/logical-model-impl.cpp b/dali-toolkit/internal/text/logical-model-impl.cpp
index 7dbe628..bdbbbfe 100644
--- a/dali-toolkit/internal/text/logical-model-impl.cpp
+++ b/dali-toolkit/internal/text/logical-model-impl.cpp
@@ -18,8 +18,9 @@
 // CLASS HEADER
 #include <dali-toolkit/internal/text/logical-model-impl.h>
 
-// EXTERNAL INCLUDES
-#include <memory.h>
+// INTERNAL INCLUDES
+#include <dali-toolkit/internal/text/input-style.h>
+#include <dali-toolkit/internal/text/text-style-run-container.h>
 
 namespace Dali
 {
@@ -244,6 +245,48 @@ CharacterIndex LogicalModel::GetLogicalCharacterIndex( CharacterIndex visualChar
   return *( mVisualToLogicalMap.Begin() + visualCharacterIndex );
 }
 
+void LogicalModel::UpdateTextStyleRuns( CharacterIndex index, int numberOfCharacters )
+{
+  const Length totalNumberOfCharacters = mText.Count();
+
+  // Process the color runs.
+  Vector<ColorRun> removedColorRuns;
+  UpdateCharacterRuns<ColorRun>( index,
+                                 numberOfCharacters,
+                                 totalNumberOfCharacters,
+                                 mColorRuns,
+                                 removedColorRuns );
+}
+
+void LogicalModel::RetrieveStyle( CharacterIndex index, InputStyle& style )
+{
+  unsigned int runIndex = 0u;
+  unsigned int lastRunIndex = 0u;
+  bool overriden = false;
+
+  // Set the text color.
+  for( Vector<ColorRun>::ConstIterator it = mColorRuns.Begin(),
+         endIt = mColorRuns.End();
+       it != endIt;
+       ++it, ++runIndex )
+  {
+    const ColorRun& colorRun = *it;
+
+    if( ( colorRun.characterRun.characterIndex <= index ) &&
+        ( index < colorRun.characterRun.characterIndex + colorRun.characterRun.numberOfCharacters ) )
+    {
+      lastRunIndex = runIndex;
+      overriden = true;
+    }
+  }
+
+  // Set the text's color if it's overriden.
+  if( overriden )
+  {
+    style.textColor = ( *( mColorRuns.Begin() + lastRunIndex ) ).color;
+  }
+}
+
 LogicalModel::~LogicalModel()
 {
 }