System font family change to update font in TextField

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

diff --git a/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
index 290c64f..ce08f89 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
@@ -51,6 +51,10 @@ namespace
 namespace
 {
 
+#if defined(DEBUG_ENABLED)
+  Debug::Filter* gLogFilter = Debug::Filter::New(Debug::Concise, true, "LOG_TEXT_CONTROLS");
+#endif
+
 const Scripting::StringEnum HORIZONTAL_ALIGNMENT_STRING_TABLE[] =
 {
   { "BEGIN",  Toolkit::Text::LayoutEngine::HORIZONTAL_ALIGN_BEGIN  },
@@ -147,7 +151,7 @@ void TextLabel::SetProperty( BaseObject* object, Property::Index index, const Pr
 
           if( impl.mController->GetDefaultFontFamily() != fontFamily )
           {
-            impl.mController->SetDefaultFontFamily( fontFamily );
+            impl.mController->SetDefaultFontFamily( fontFamily, true );
           }
         }
         break;
@@ -459,7 +463,39 @@ void TextLabel::OnInitialize()
 
 void TextLabel::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
 {
-  GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
+
+  DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextLabel::OnStyleChange\n");
+
+  switch ( change )
+  {
+    case StyleChange::DEFAULT_FONT_CHANGE:
+    {
+      DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::OnStyleChange StyleChange::DEFAULT_FONT_CHANGE\n");
+      if ( mController->GetDefaultFontFamily() == "" )
+      {
+        // Property system did not set the font so should update it.
+        // todo instruct text-controller to update model
+      }
+      break;
+    }
+
+    case StyleChange::DEFAULT_FONT_SIZE_CHANGE:
+    {
+      DALI_LOG_INFO( gLogFilter, Debug::General, "TextLabel::OnStyleChange StyleChange::DEFAULT_FONT_SIZE_CHANGE (%f)\n", mController->GetDefaultPointSize() );
+
+      if ( (mController->GetDefaultPointSize() <= 0.0f) ) // If DefaultPointSize not set by Property system it will be 0.0f
+      {
+        // Property system did not set the PointSize so should update it.
+        // todo instruct text-controller to update model
+      }
+      break;
+    }
+    case StyleChange::THEME_CHANGE:
+    {
+      GetImpl( styleManager ).ApplyThemeStyle( Toolkit::Control( GetOwner() ) );
+      break;
+    }
+  }
 }
 
 Vector3 TextLabel::GetNaturalSize()