Text's selection popup mirroring.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-selection-popup-impl.cpp

diff --git a/dali-toolkit/internal/controls/text-controls/text-selection-popup-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-selection-popup-impl.cpp
index 6ea83c0..babd0eb 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-selection-popup-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-selection-popup-impl.cpp
@@ -20,6 +20,7 @@
 
 // EXTERNAL INCLUDES
 #include <libintl.h>
+#include <string.h>
 #include <cfloat>
 #include <dali/public-api/animation/animation.h>
 #include <dali/devel-api/images/nine-patch-image.h>
@@ -88,6 +89,9 @@ const char* const OPTION_COPY("optionCopy");
 const char* const OPTION_PASTE("optionPaste");                                    // "Paste" popup option.
 const char* const OPTION_CLIPBOARD("optionClipboard");                            // "Clipboard" popup option.
 
+const std::string IDS_LTR( "IDS_LTR" );
+const std::string RTL_DIRECTION( "RTL" );
+
 BaseHandle Create()
 {
   return Toolkit::TextSelectionPopup::New( NULL );
@@ -802,6 +806,19 @@ std::string TextSelectionPopup::GetPressedImage() const
      self.Add( mToolbar );
    }
 
+   // Whether to mirror the list of buttons (for right to left languages)
+   bool mirror = false;
+   char* idsLtr = GET_LOCALE_TEXT( IDS_LTR.c_str() );
+   if( NULL != idsLtr )
+   {
+     mirror = ( 0 == strcmp( idsLtr, RTL_DIRECTION.c_str() ) );
+
+     if( mirror )
+     {
+       std::reverse( mOrderListOfButtons.begin(), mOrderListOfButtons.end() );
+     }
+   }
+
    // Iterate list of buttons and add active ones to Toolbar
    std::size_t numberOfOptionsRequired =  GetNumberOfEnabledOptions();
    std::size_t numberOfOptionsAdded = 0u;
@@ -814,6 +831,11 @@ std::string TextSelectionPopup::GetPressedImage() const
        AddOption(  button, ( numberOfOptionsAdded < numberOfOptionsRequired ) , showIcons, showCaptions );
      }
    }
+
+   if( mirror )
+   {
+     mToolbar.ScrollTo( Vector2( mPopupMaxSize.x, 0.f ) );
+   }
  }
 
 void TextSelectionPopup::CreateBackgroundBorder( Property::Map& propertyMap )