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=4cc9d900713b9c3d72a9ec91fe0b3e70d7a3115d;hp=482cfc32a8d052bdac2bf35b7c4974d60d7b3f8c;hb=6bc33c55ece7fc30d8229f35e6e9f8b807a9a437;hpb=8ab2d332de0eb2854d47b7729cd5ec25b73a1d06

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 482cfc3..4cc9d90 100755
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -54,6 +54,7 @@ const char * const PLACEHOLDER_FONT_FAMILY = "placeholderFontFamily";
 const char * const PLACEHOLDER_FONT_STYLE = "placeholderFontStyle";
 const char * const PLACEHOLDER_POINT_SIZE = "placeholderPointSize";
 const char * const PLACEHOLDER_PIXEL_SIZE = "placeholderPixelSize";
+const char * const PLACEHOLDER_ELLIPSIS = "placeholderEllipsis";
 
 float ConvertToEven( float value )
 {
@@ -430,6 +431,24 @@ bool Controller::IsTextElideEnabled() const
   return mImpl->mModel->mElideEnabled;
 }
 
+void Controller::SetPlaceholderTextElideEnabled( bool enabled )
+{
+  mImpl->mEventData->mIsPlaceholderElideEnabled = enabled;
+  mImpl->mEventData->mPlaceholderEllipsisFlag = true;
+
+  // Update placeholder if there is no text
+  if( mImpl->IsShowingPlaceholderText() ||
+      ( 0u == mImpl->mModel->mLogicalModel->mText.Count() ) )
+  {
+    ShowPlaceholderText();
+  }
+}
+
+bool Controller::IsPlaceholderTextElideEnabled() const
+{
+  return mImpl->mEventData->mIsPlaceholderElideEnabled;
+}
+
 void Controller::SetSelectionEnabled( bool enabled )
 {
   mImpl->mEventData->mSelectionEnabled = enabled;
@@ -2006,6 +2025,12 @@ void Controller::SetPlaceholderProperty( const Property::Map& map )
         SetPlaceholderTextFontSize( pixelSize, Text::Controller::PIXEL_SIZE );
       }
     }
+    else if( key == PLACEHOLDER_ELLIPSIS )
+    {
+      bool ellipsis;
+      value.Get( ellipsis );
+      SetPlaceholderTextElideEnabled( ellipsis );
+    }
   }
 }
 
@@ -2038,6 +2063,11 @@ void Controller::GetPlaceholderProperty( Property::Map& map )
     {
       map[ PLACEHOLDER_PIXEL_SIZE ] = GetPlaceholderTextFontSize( Text::Controller::PIXEL_SIZE );
     }
+
+    if( mImpl->mEventData->mPlaceholderEllipsisFlag )
+    {
+      map[ PLACEHOLDER_ELLIPSIS ] = IsPlaceholderTextElideEnabled();
+    }
   }
 }
 
@@ -2095,6 +2125,20 @@ Controller::UpdateTextType Controller::Relayout( const Size& size )
                                                              COLOR );
   }
 
+  // Set the update info to elide the text.
+  if( mImpl->mModel->mElideEnabled ||
+      ( ( NULL != mImpl->mEventData ) && mImpl->mEventData->mIsPlaceholderElideEnabled ) )
+  {
+    // Update Text layout for applying elided
+    mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending |
+                                                             ALIGN                     |
+                                                             LAYOUT                    |
+                                                             UPDATE_LAYOUT_SIZE        |
+                                                             REORDER );
+    mImpl->mTextUpdateInfo.mFullRelayoutNeeded = true;
+    mImpl->mTextUpdateInfo.mCharacterIndex = 0u;
+  }
+
   // Make sure the model is up-to-date before layouting.
   ProcessModifyEvents();
   bool updated = mImpl->UpdateModel( mImpl->mOperationsPending );
@@ -3279,13 +3323,35 @@ bool Controller::DoRelayout( const Size& size,
     layoutParameters.startLineIndex = mImpl->mTextUpdateInfo.mStartLineIndex;
     layoutParameters.estimatedNumberOfLines = mImpl->mTextUpdateInfo.mEstimatedNumberOfLines;
 
+    // Update the ellipsis
+    bool elideTextEnabled = mImpl->mModel->mElideEnabled;
+
+    if( NULL != mImpl->mEventData )
+    {
+      if( mImpl->mEventData->mPlaceholderEllipsisFlag && mImpl->IsShowingPlaceholderText() )
+      {
+        elideTextEnabled = mImpl->mEventData->mIsPlaceholderElideEnabled;
+      }
+      else if( EventData::INACTIVE != mImpl->mEventData->mState )
+      {
+        // Disable ellipsis when editing
+        elideTextEnabled = false;
+      }
+
+      // Reset the scroll position in inactive state
+      if( elideTextEnabled && ( mImpl->mEventData->mState == EventData::INACTIVE ) )
+      {
+        ResetScrollPosition();
+      }
+    }
+
     // Update the visual model.
     Size newLayoutSize;
     viewUpdated = mImpl->mLayoutEngine.LayoutText( layoutParameters,
                                                    glyphPositions,
                                                    mImpl->mModel->mVisualModel->mLines,
                                                    newLayoutSize,
-                                                   mImpl->mModel->mElideEnabled );
+                                                   elideTextEnabled );
 
     viewUpdated = viewUpdated || ( newLayoutSize != layoutSize );