Fixed issue where only the last line was aligned in the case of a multiline input...

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / text / text-controller.cpp

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index fee1690..44a6788 100755 (executable)
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -396,6 +396,11 @@ void Controller::SetHorizontalAlignment( Text::HorizontalAlignment::Type alignme
     // Set the flag to redo the alignment operation.
     mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending | ALIGN );
 
+    if( mImpl->mEventData )
+    {
+      mImpl->mEventData->mUpdateAlignment = true;
+    }
+
     mImpl->RequestRelayout();
   }
 }
@@ -3945,11 +3950,23 @@ bool Controller::DoRelayout( const Size& size,
     // The laid-out lines.
     Vector<LineRun>& lines = mImpl->mModel->mVisualModel->mLines;
 
+    CharacterIndex alignStartIndex = startIndex;
+    Length alignRequestedNumberOfCharacters = requestedNumberOfCharacters;
+
+    // the whole text needs to be full aligned.
+    // If you do not do a full aligned, only the last line of the multiline input is aligned.
+    if(  mImpl->mEventData && mImpl->mEventData->mUpdateAlignment )
+    {
+      alignStartIndex = 0u;
+      alignRequestedNumberOfCharacters = mImpl->mModel->mLogicalModel->mText.Count();
+      mImpl->mEventData->mUpdateAlignment = false;
+    }
+
     // Need to align with the control's size as the text may contain lines
     // starting either with left to right text or right to left.
     mImpl->mLayoutEngine.Align( size,
-                                startIndex,
-                                requestedNumberOfCharacters,
+                                alignStartIndex,
+                                alignRequestedNumberOfCharacters,
                                 mImpl->mModel->mHorizontalAlignment,
                                 lines,
                                 mImpl->mModel->mAlignmentOffset,