X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller.cpp;h=f24e69a153cd720131e451f457c5bfedf6fa275b;hp=41344acd46acd759084755f5c629bfdc5dd25619;hb=bcbdc0b7654fb74b6527ee371deb61257abcf7a9;hpb=0b168b2809db16cbcc82378fd4b031ba3fde3113

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 41344ac..f24e69a 100644
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -41,6 +41,7 @@ const float MAX_FLOAT = std::numeric_limits<float>::max();
 const unsigned int POINTS_PER_INCH = 72;
 
 const std::string EMPTY_STRING("");
+const unsigned int ZERO = 0u;
 
 float ConvertToEven( float value )
 {
@@ -232,8 +233,10 @@ void Controller::SetDefaultFontFamily( const std::string& defaultFontFamily, boo
     mImpl->mFontDefaults = new FontDefaults();
   }
 
-  mImpl->mFontDefaults->mDefaultFontFamily = defaultFontFamily;
+  mImpl->mFontDefaults->mFontDescription.family = defaultFontFamily;
+  DALI_LOG_INFO( gLogFilter, Debug::General, "Controller::SetDefaultFontFamily %s userDefined: %s\n", defaultFontFamily.c_str(), userDefined ? "true":"false" );
   mImpl->mUserDefinedFontFamily = userDefined;
+
   // Clear the font-specific data
   ClearFontData();
 
@@ -247,20 +250,40 @@ const std::string& Controller::GetDefaultFontFamily() const
 {
   if( mImpl->mFontDefaults )
   {
-    return mImpl->mFontDefaults->mDefaultFontFamily;
+    return mImpl->mFontDefaults->mFontDescription.family;
+  }
+
+  return EMPTY_STRING;
+}
+
+void Controller::SetDefaultFontStyle( const std::string& style )
+{
+  if( !mImpl->mFontDefaults )
+  {
+    mImpl->mFontDefaults = new FontDefaults();
+  }
+
+  mImpl->mFontDefaults->mFontStyle = style;
+}
+
+const std::string& Controller::GetDefaultFontStyle() const
+{
+  if( mImpl->mFontDefaults )
+  {
+    return mImpl->mFontDefaults->mFontStyle;
   }
 
   return EMPTY_STRING;
 }
 
-void Controller::SetDefaultFontStyle( const std::string& defaultFontStyle )
+void Controller::SetDefaultFontWidth( FontWidth width )
 {
   if( !mImpl->mFontDefaults )
   {
     mImpl->mFontDefaults = new FontDefaults();
   }
 
-  mImpl->mFontDefaults->mDefaultFontStyle = defaultFontStyle;
+  mImpl->mFontDefaults->mFontDescription.width = width;
 
   // Clear the font-specific data
   ClearFontData();
@@ -271,14 +294,70 @@ void Controller::SetDefaultFontStyle( const std::string& defaultFontStyle )
   mImpl->RequestRelayout();
 }
 
-const std::string& Controller::GetDefaultFontStyle() const
+FontWidth Controller::GetDefaultFontWidth() const
 {
   if( mImpl->mFontDefaults )
   {
-    return mImpl->mFontDefaults->mDefaultFontStyle;
+    return mImpl->mFontDefaults->mFontDescription.width;
   }
 
-  return EMPTY_STRING;
+  return TextAbstraction::FontWidth::NORMAL;
+}
+
+void Controller::SetDefaultFontWeight( FontWeight weight )
+{
+  if( !mImpl->mFontDefaults )
+  {
+    mImpl->mFontDefaults = new FontDefaults();
+  }
+
+  mImpl->mFontDefaults->mFontDescription.weight = weight;
+
+  // Clear the font-specific data
+  ClearFontData();
+
+  mImpl->mOperationsPending = ALL_OPERATIONS;
+  mImpl->mRecalculateNaturalSize = true;
+
+  mImpl->RequestRelayout();
+}
+
+FontWeight Controller::GetDefaultFontWeight() const
+{
+  if( mImpl->mFontDefaults )
+  {
+    return mImpl->mFontDefaults->mFontDescription.weight;
+  }
+
+  return TextAbstraction::FontWeight::NORMAL;
+}
+
+void Controller::SetDefaultFontSlant( FontSlant slant )
+{
+  if( !mImpl->mFontDefaults )
+  {
+    mImpl->mFontDefaults = new FontDefaults();
+  }
+
+  mImpl->mFontDefaults->mFontDescription.slant = slant;
+
+  // Clear the font-specific data
+  ClearFontData();
+
+  mImpl->mOperationsPending = ALL_OPERATIONS;
+  mImpl->mRecalculateNaturalSize = true;
+
+  mImpl->RequestRelayout();
+}
+
+FontSlant Controller::GetDefaultFontSlant() const
+{
+  if( mImpl->mFontDefaults )
+  {
+    return mImpl->mFontDefaults->mFontDescription.slant;
+  }
+
+  return TextAbstraction::FontSlant::NORMAL;
 }
 
 void Controller::SetDefaultPointSize( float pointSize )
@@ -327,7 +406,7 @@ void Controller::UpdateAfterFontChange( std::string& newDefaultFont )
   if ( !mImpl->mUserDefinedFontFamily ) // If user defined font then should not update when system font changes
   {
     DALI_LOG_INFO( gLogFilter, Debug::Concise, "Controller::UpdateAfterFontChange newDefaultFont(%s)\n", newDefaultFont.c_str() );
-    mImpl->mFontDefaults->mDefaultFontFamily=newDefaultFont;
+    mImpl->mFontDefaults->mFontDescription.family = newDefaultFont;
     mImpl->UpdateModel( ALL_OPERATIONS );
     mImpl->QueueModifyEvent( ModifyEvent::TEXT_REPLACED );
     mImpl->mRecalculateNaturalSize = true;
@@ -670,11 +749,24 @@ bool Controller::Relayout( const Size& size )
   // Do not re-do any operation until something changes.
   mImpl->mOperationsPending = NO_OPERATION;
 
+  // Keep the current offset and alignment as it will be used to update the decorator's positions.
+  Vector2 offset;
+  if( mImpl->mEventData )
+  {
+    offset = mImpl->mAlignmentOffset + mImpl->mEventData->mScrollPosition;
+  }
+
   // After doing the text layout, the alignment offset to place the actor in the desired position can be calculated.
   CalculateTextAlignment( size );
 
   if( mImpl->mEventData )
   {
+    // If there is a nex size, the scroll position needs to be clamped.
+    mImpl->ClampHorizontalScroll( layoutSize );
+
+    // Update the decorator's positions.
+    mImpl->mEventData->mDecorator->UpdatePositions( mImpl->mAlignmentOffset + mImpl->mEventData->mScrollPosition - offset );
+
     // Move the cursor, grab handle etc.
     updated = mImpl->ProcessInputEvents() || updated;
   }
@@ -1621,6 +1713,13 @@ void Controller::TextPopupButtonTouched( Dali::Toolkit::TextSelectionPopup::Butt
     {
       mImpl->SendSelectionToClipboard( true ); // Synchronous call to modify text
       mImpl->mOperationsPending = ALL_OPERATIONS;
+
+      // This is to reset the virtual keyboard to Upper-case
+      if( 0u == mImpl->mLogicalModel->mText.Count() )
+      {
+        NotifyImfManager();
+      }
+
       if( 0u != mImpl->mLogicalModel->mText.Count() ||
           !mImpl->IsPlaceholderAvailable() )
       {
@@ -1784,6 +1883,12 @@ bool Controller::BackspaceKeyEvent()
 
   if( removed )
   {
+    // This is to reset the virtual keyboard to Upper-case
+    if( 0u == mImpl->mLogicalModel->mText.Count() )
+    {
+      NotifyImfManager();
+    }
+
     if( 0u != mImpl->mLogicalModel->mText.Count() ||
         !mImpl->IsPlaceholderAvailable() )
     {
@@ -1799,6 +1904,22 @@ bool Controller::BackspaceKeyEvent()
   return removed;
 }
 
+void Controller::NotifyImfManager()
+{
+  ImfManager imfManager = ImfManager::Get();
+
+  if( imfManager )
+  {
+    // Notifying IMF of a cursor change triggers a surrounding text request so updating it now.
+    std::string text;
+    GetText( text );
+    imfManager.SetSurroundingText( text );
+
+    imfManager.SetCursorPosition( GetLogicalCursorPosition() );
+    imfManager.NotifyCursorPosition();
+  }
+}
+
 void Controller::ShowPlaceholderText()
 {
   if( mImpl->IsPlaceholderAvailable() )