X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Ftext-controller-impl.cpp;h=849eb266b03152e8fb332e9ef883691089938beb;hb=2cf32ac170f397aacce527efd34909b3fd62efda;hp=2c45d35b2f5dc70a316fd40af16b39b6ab60e4d8;hpb=9526fca4abb513608cbd7fa15df39c4a69c12e0d;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/text/text-controller-impl.cpp b/dali-toolkit/internal/text/text-controller-impl.cpp
index 2c45d35..849eb26 100644
--- a/dali-toolkit/internal/text/text-controller-impl.cpp
+++ b/dali-toolkit/internal/text/text-controller-impl.cpp
@@ -91,6 +91,7 @@ EventData::EventData( DecoratorPtr decorator )
   mUpdateGrabHandlePosition( false ),
   mUpdateLeftSelectionPosition( false ),
   mUpdateRightSelectionPosition( false ),
+  mIsLeftHandleSelected( false ),
   mUpdateHighlightBox( false ),
   mScrollAfterUpdatePosition( false ),
   mScrollAfterDelete( false ),
@@ -218,16 +219,12 @@ bool Controller::Impl::ProcessInputEvents()
       GetCursorPosition( mEventData->mRightSelectionPosition,
                          rightHandleInfo );
 
-      if( mEventData->mScrollAfterUpdatePosition && mEventData->mUpdateLeftSelectionPosition )
+      if( mEventData->mScrollAfterUpdatePosition && ( mEventData->mIsLeftHandleSelected ? mEventData->mUpdateLeftSelectionPosition : mEventData->mUpdateRightSelectionPosition ) )
       {
-        const Vector2 currentCursorPosition( leftHandleInfo.primaryPosition.x, leftHandleInfo.lineOffset );
-        ScrollToMakePositionVisible( currentCursorPosition, leftHandleInfo.lineHeight );
-       }
+        CursorInfo& info = mEventData->mIsLeftHandleSelected ? leftHandleInfo : rightHandleInfo;
 
-      if( mEventData->mScrollAfterUpdatePosition && mEventData->mUpdateRightSelectionPosition )
-      {
-        const Vector2 currentCursorPosition( rightHandleInfo.primaryPosition.x, rightHandleInfo.lineOffset );
-        ScrollToMakePositionVisible( currentCursorPosition, rightHandleInfo.lineHeight );
+        const Vector2 currentCursorPosition( info.primaryPosition.x, info.lineOffset );
+        ScrollToMakePositionVisible( currentCursorPosition, info.lineHeight );
       }
     }
 
@@ -310,6 +307,15 @@ void Controller::Impl::NotifyImfManager()
   }
 }
 
+void Controller::Impl::NotifyImfMultiLineStatus()
+{
+  if ( mEventData )
+  {
+    LayoutEngine::Layout layout = mLayoutEngine.GetLayout();
+    mEventData->mImfManager.NotifyTextInputMultiLine( layout == LayoutEngine::MULTI_LINE_BOX );
+  }
+}
+
 CharacterIndex Controller::Impl::GetLogicalCursorPosition() const
 {
   CharacterIndex cursorPosition = 0u;
@@ -827,15 +833,22 @@ bool Controller::Impl::UpdateModel( OperationsMask operationsRequired )
       // Validate the fonts set through the mark-up string.
       Vector<FontDescriptionRun>& fontDescriptionRuns = mLogicalModel->mFontDescriptionRuns;
 
-      // Get the default font id.
-      const FontId defaultFontId = ( NULL == mFontDefaults ) ? 0u : mFontDefaults->GetFontId( mFontClient );
+      // Get the default font's description.
+      TextAbstraction::FontDescription defaultFontDescription;
+      TextAbstraction::PointSize26Dot6 defaultPointSize = TextAbstraction::FontClient::DEFAULT_POINT_SIZE;
+      if( NULL != mFontDefaults )
+      {
+        defaultFontDescription = mFontDefaults->mFontDescription;
+        defaultPointSize = mFontDefaults->mDefaultPointSize * 64u;
+      }
 
       // Validates the fonts. If there is a character with no assigned font it sets a default one.
       // After this call, fonts are validated.
       multilanguageSupport.ValidateFonts( utf32Characters,
                                           scripts,
                                           fontDescriptionRuns,
-                                          defaultFontId,
+                                          defaultFontDescription,
+                                          defaultPointSize,
                                           startIndex,
                                           requestedNumberOfCharacters,
                                           validFonts );
@@ -1203,17 +1216,31 @@ void Controller::Impl::OnPanEvent( const Event& event )
     return;
   }
 
-  int state = event.p1.mInt;
+  const bool isHorizontalScrollEnabled = mEventData->mDecorator->IsHorizontalScrollEnabled();
+  const bool isVerticalScrollEnabled = mEventData->mDecorator->IsVerticalScrollEnabled();
+
+  if( !isHorizontalScrollEnabled && !isVerticalScrollEnabled )
+  {
+    // Nothing to do if scrolling is not enabled.
+    return;
+  }
+
+  const int state = event.p1.mInt;
 
-  if( ( Gesture::Started == state ) ||
-      ( Gesture::Continuing == state ) )
+  switch( state )
   {
-    if( mEventData->mDecorator )
+    case Gesture::Started:
+    {
+      // Will remove the cursor, handles or text's popup, ...
+      ChangeState( EventData::TEXT_PANNING );
+      break;
+    }
+    case Gesture::Continuing:
     {
       const Vector2& layoutSize = mVisualModel->GetLayoutSize();
       const Vector2 currentScroll = mScrollPosition;
 
-      if( mEventData->mDecorator->IsHorizontalScrollEnabled() )
+      if( isHorizontalScrollEnabled )
       {
         const float displacementX = event.p2.mFloat;
         mScrollPosition.x += displacementX;
@@ -1221,7 +1248,7 @@ void Controller::Impl::OnPanEvent( const Event& event )
         ClampHorizontalScroll( layoutSize );
       }
 
-      if( mEventData->mDecorator->IsVerticalScrollEnabled() )
+      if( isVerticalScrollEnabled )
       {
         const float displacementY = event.p3.mFloat;
         mScrollPosition.y += displacementY;
@@ -1230,7 +1257,17 @@ void Controller::Impl::OnPanEvent( const Event& event )
       }
 
       mEventData->mDecorator->UpdatePositions( mScrollPosition - currentScroll );
+      break;
     }
+    case Gesture::Finished:
+    case Gesture::Cancelled: // FALLTHROUGH
+    {
+      // Will go back to the previous state to show the cursor, handles, the text's popup, ...
+      ChangeState( mEventData->mPreviousState );
+      break;
+    }
+    default:
+      break;
   }
 }
 
@@ -1302,6 +1339,9 @@ void Controller::Impl::OnHandleEvent( const Event& event )
 
       // Updates the decorator if the soft handle panning is enabled. It triggers a relayout in the decorator and the new position of the handle is set.
       mEventData->mDecoratorUpdated = isSmoothHandlePanEnabled;
+
+      // Will define the order to scroll the text to match the handle position.
+      mEventData->mIsLeftHandleSelected = true;
     }
     else if( Event::RIGHT_SELECTION_HANDLE_EVENT == event.type )
     {
@@ -1319,6 +1359,9 @@ void Controller::Impl::OnHandleEvent( const Event& event )
 
       // Updates the decorator if the soft handle panning is enabled. It triggers a relayout in the decorator and the new position of the handle is set.
       mEventData->mDecoratorUpdated = isSmoothHandlePanEnabled;
+
+      // Will define the order to scroll the text to match the handle position.
+      mEventData->mIsLeftHandleSelected = false;
     }
   } // end ( HANDLE_PRESSED == state )
   else if( ( HANDLE_RELEASED == state ) ||
@@ -1361,6 +1404,7 @@ void Controller::Impl::OnHandleEvent( const Event& event )
 
       mEventData->mUpdateHighlightBox = true;
       mEventData->mUpdateLeftSelectionPosition = true;
+      mEventData->mUpdateRightSelectionPosition = true;
 
       if( handleStopScrolling || isSmoothHandlePanEnabled )
       {
@@ -1379,6 +1423,7 @@ void Controller::Impl::OnHandleEvent( const Event& event )
 
       mEventData->mUpdateHighlightBox = true;
       mEventData->mUpdateRightSelectionPosition = true;
+      mEventData->mUpdateLeftSelectionPosition = true;
 
       if( handleStopScrolling || isSmoothHandlePanEnabled )
       {
@@ -1759,6 +1804,14 @@ void Controller::Impl::RepositionSelectionHandles()
   const Length numberOfCharactersEnd = *( charactersPerGlyphBuffer + glyphEnd );
   bool splitEndGlyph = ( glyphStart != glyphEnd ) && ( numberOfCharactersEnd > 1u ) && HasLigatureMustBreak( mLogicalModel->GetScript( selectionEndMinusOne ) );
 
+  // The number of quads of the selection box.
+  const unsigned int numberOfQuads = 1u + ( glyphEnd - glyphStart ) + ( ( numberOfLines > 1u ) ? 2u * numberOfLines : 0u );
+  mEventData->mDecorator->ResizeHighlightQuads( numberOfQuads );
+
+  // Count the actual number of quads.
+  unsigned int actualNumberOfQuads = 0u;
+  Vector4 quad;
+
   // Traverse the glyphs.
   for( GlyphIndex index = glyphStart; index <= glyphEnd; ++index )
   {
@@ -1782,18 +1835,17 @@ void Controller::Impl::RepositionSelectionHandles()
       // Calculate the number of characters selected.
       const Length numberOfCharacters = ( glyphStart == glyphEnd ) ? ( selectionEnd - selectionStart ) : ( numberOfCharactersStart - interGlyphIndex );
 
-      const float xPosition = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + glyphAdvance * static_cast<float>( isCurrentRightToLeft ? ( numberOfCharactersStart - interGlyphIndex - numberOfCharacters ) : interGlyphIndex );
-      const float xPositionAdvance = xPosition + static_cast<float>( numberOfCharacters ) * glyphAdvance;
-      const float yPosition = selectionBoxInfo->lineOffset;
+      quad.x = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + glyphAdvance * static_cast<float>( isCurrentRightToLeft ? ( numberOfCharactersStart - interGlyphIndex - numberOfCharacters ) : interGlyphIndex );
+      quad.y = selectionBoxInfo->lineOffset;
+      quad.z = quad.x + static_cast<float>( numberOfCharacters ) * glyphAdvance;
+      quad.w = selectionBoxInfo->lineOffset + selectionBoxInfo->lineHeight;
 
       // Store the min and max 'x' for each line.
-      selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, xPosition );
-      selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, xPositionAdvance );
+      selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, quad.x );
+      selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, quad.z );
 
-      mEventData->mDecorator->AddHighlight( xPosition,
-                                            yPosition,
-                                            xPositionAdvance,
-                                            yPosition + selectionBoxInfo->lineHeight );
+      mEventData->mDecorator->AddHighlight( actualNumberOfQuads, quad );
+      ++actualNumberOfQuads;
 
       splitStartGlyph = false;
       continue;
@@ -1814,35 +1866,35 @@ void Controller::Impl::RepositionSelectionHandles()
 
       const Length numberOfCharacters = numberOfCharactersEnd - interGlyphIndex;
 
-      const float xPosition = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + ( isCurrentRightToLeft ? ( glyphAdvance * static_cast<float>( numberOfCharacters ) ) : 0.f );
-      const float xPositionAdvance = xPosition + static_cast<float>( interGlyphIndex ) * glyphAdvance;
-      const float yPosition = selectionBoxInfo->lineOffset;
+      quad.x = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x + ( isCurrentRightToLeft ? ( glyphAdvance * static_cast<float>( numberOfCharacters ) ) : 0.f );
+      quad.y = selectionBoxInfo->lineOffset;
+      quad.z = quad.x + static_cast<float>( interGlyphIndex ) * glyphAdvance;
+      quad.w = quad.y + selectionBoxInfo->lineHeight;
 
       // Store the min and max 'x' for each line.
-      selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, xPosition );
-      selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, xPositionAdvance );
+      selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, quad.x );
+      selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, quad.z );
 
-      mEventData->mDecorator->AddHighlight( xPosition,
-                                            yPosition,
-                                            xPositionAdvance,
-                                            yPosition + selectionBoxInfo->lineHeight );
+      mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                            quad );
+      ++actualNumberOfQuads;
 
       splitEndGlyph = false;
       continue;
     }
 
-    const float xPosition = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x;
-    const float xPositionAdvance = xPosition + glyph.advance;
-    const float yPosition = selectionBoxInfo->lineOffset;
+    quad.x = lineRun->alignmentOffset + position.x - glyph.xBearing + mScrollPosition.x;
+    quad.y = selectionBoxInfo->lineOffset;
+    quad.z = quad.x + glyph.advance;
+    quad.w = quad.y + selectionBoxInfo->lineHeight;
 
     // Store the min and max 'x' for each line.
-    selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, xPosition );
-    selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, xPositionAdvance );
+    selectionBoxInfo->minX = std::min( selectionBoxInfo->minX, quad.x );
+    selectionBoxInfo->maxX = std::max( selectionBoxInfo->maxX, quad.z );
 
-    mEventData->mDecorator->AddHighlight( xPosition,
-                                          yPosition,
-                                          xPositionAdvance,
-                                          yPosition + selectionBoxInfo->lineHeight );
+    mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                          quad );
+    ++actualNumberOfQuads;
 
     // Whether to retrieve the next line.
     if( index == lastGlyphOfLine )
@@ -1886,7 +1938,7 @@ void Controller::Impl::RepositionSelectionHandles()
     const SelectionBoxInfo& info = *it;
 
     // Update the size of the highlighted text.
-    highLightSize.height += selectionBoxInfo->lineHeight;
+    highLightSize.height += info.lineHeight;
     minHighlightX = std::min( minHighlightX, info.minX );
     maxHighlightX = std::max( maxHighlightX, info.maxX );
   }
@@ -1904,11 +1956,15 @@ void Controller::Impl::RepositionSelectionHandles()
 
     if( boxifyBegin )
     {
+      quad.x = 0.f;
+      quad.y = firstSelectionBoxLineInfo.lineOffset;
+      quad.z = firstSelectionBoxLineInfo.minX;
+      quad.w = firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight;
+
       // Boxify at the beginning of the line.
-      mEventData->mDecorator->AddHighlight( 0.f,
-                                            firstSelectionBoxLineInfo.lineOffset,
-                                            firstSelectionBoxLineInfo.minX,
-                                            firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight );
+      mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                            quad );
+      ++actualNumberOfQuads;
 
       // Update the size of the highlighted text.
       minHighlightX = 0.f;
@@ -1916,11 +1972,15 @@ void Controller::Impl::RepositionSelectionHandles()
 
     if( boxifyEnd )
     {
+      quad.x = firstSelectionBoxLineInfo.maxX;
+      quad.y = firstSelectionBoxLineInfo.lineOffset;
+      quad.z = mVisualModel->mControlSize.width;
+      quad.w = firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight;
+
       // Boxify at the end of the line.
-      mEventData->mDecorator->AddHighlight( firstSelectionBoxLineInfo.maxX,
-                                            firstSelectionBoxLineInfo.lineOffset,
-                                            mVisualModel->mControlSize.width,
-                                            firstSelectionBoxLineInfo.lineOffset + firstSelectionBoxLineInfo.lineHeight );
+      mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                            quad );
+      ++actualNumberOfQuads;
 
       // Update the size of the highlighted text.
       maxHighlightX = mVisualModel->mControlSize.width;
@@ -1936,15 +1996,23 @@ void Controller::Impl::RepositionSelectionHandles()
       {
         const SelectionBoxInfo& info = *it;
 
-        mEventData->mDecorator->AddHighlight( 0.f,
-                                              info.lineOffset,
-                                              info.minX,
-                                              info.lineOffset + info.lineHeight );
+        quad.x = 0.f;
+        quad.y = info.lineOffset;
+        quad.z = info.minX;
+        quad.w = info.lineOffset + info.lineHeight;
+
+        mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                              quad );
+        ++actualNumberOfQuads;
 
-        mEventData->mDecorator->AddHighlight( info.maxX,
-                                              info.lineOffset,
-                                              mVisualModel->mControlSize.width,
-                                              info.lineOffset + info.lineHeight );
+        quad.x = info.maxX;
+        quad.y = info.lineOffset;
+        quad.z = mVisualModel->mControlSize.width;
+        quad.w = info.lineOffset + info.lineHeight;
+
+        mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                              quad );
+        ++actualNumberOfQuads;
       }
 
       // Update the size of the highlighted text.
@@ -1961,11 +2029,15 @@ void Controller::Impl::RepositionSelectionHandles()
 
     if( boxifyBegin )
     {
+      quad.x = 0.f;
+      quad.y = lastSelectionBoxLineInfo.lineOffset;
+      quad.z = lastSelectionBoxLineInfo.minX;
+      quad.w = lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight;
+
       // Boxify at the beginning of the line.
-      mEventData->mDecorator->AddHighlight( 0.f,
-                                            lastSelectionBoxLineInfo.lineOffset,
-                                            lastSelectionBoxLineInfo.minX,
-                                            lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight );
+      mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                            quad );
+      ++actualNumberOfQuads;
 
       // Update the size of the highlighted text.
       minHighlightX = 0.f;
@@ -1973,17 +2045,24 @@ void Controller::Impl::RepositionSelectionHandles()
 
     if( boxifyEnd )
     {
+      quad.x = lastSelectionBoxLineInfo.maxX;
+      quad.y = lastSelectionBoxLineInfo.lineOffset;
+      quad.z = mVisualModel->mControlSize.width;
+      quad.w = lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight;
+
       // Boxify at the end of the line.
-      mEventData->mDecorator->AddHighlight( lastSelectionBoxLineInfo.maxX,
-                                            lastSelectionBoxLineInfo.lineOffset,
-                                            mVisualModel->mControlSize.width,
-                                            lastSelectionBoxLineInfo.lineOffset + lastSelectionBoxLineInfo.lineHeight );
+      mEventData->mDecorator->AddHighlight( actualNumberOfQuads,
+                                            quad );
+      ++actualNumberOfQuads;
 
       // Update the size of the highlighted text.
       maxHighlightX = mVisualModel->mControlSize.width;
     }
   }
 
+  // Set the actual number of quads.
+  mEventData->mDecorator->ResizeHighlightQuads( actualNumberOfQuads );
+
   // Sets the highlight's size and position. In decorator's coords.
   // The highlight's height has been calculated above (before 'boxifying' the highlight).
   highLightSize.width = maxHighlightX - minHighlightX;
@@ -2152,158 +2231,201 @@ void Controller::Impl::ChangeState( EventData::State newState )
 
   if( mEventData->mState != newState )
   {
+    mEventData->mPreviousState = mEventData->mState;
     mEventData->mState = newState;
 
-    if( EventData::INACTIVE == mEventData->mState )
+    switch( mEventData->mState )
     {
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
-      mEventData->mDecorator->StopCursorBlink();
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetPopupActive( false );
-      mEventData->mDecoratorUpdated = true;
-      HideClipboard();
-    }
-    else if( EventData::INTERRUPTED  == mEventData->mState)
-    {
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetPopupActive( false );
-      mEventData->mDecoratorUpdated = true;
-      HideClipboard();
-    }
-    else if( EventData::SELECTING == mEventData->mState )
-    {
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
-      mEventData->mDecorator->StopCursorBlink();
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
-      if( mEventData->mGrabHandlePopupEnabled )
-      {
-        SetPopupButtons();
-        mEventData->mDecorator->SetPopupActive( true );
-      }
-      mEventData->mDecoratorUpdated = true;
-    }
-    else if( EventData::EDITING == mEventData->mState )
-    {
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
-      if( mEventData->mCursorBlinkEnabled )
+      case EventData::INACTIVE:
       {
-        mEventData->mDecorator->StartCursorBlink();
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+        mEventData->mDecorator->StopCursorBlink();
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHighlightActive( false );
+        mEventData->mDecorator->SetPopupActive( false );
+        mEventData->mDecoratorUpdated = true;
+        HideClipboard();
+        break;
       }
-      // Grab handle is not shown until a tap is received whilst EDITING
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
-      if( mEventData->mGrabHandlePopupEnabled )
+      case EventData::INTERRUPTED:
       {
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHighlightActive( false );
         mEventData->mDecorator->SetPopupActive( false );
+        mEventData->mDecoratorUpdated = true;
+        HideClipboard();
+        break;
       }
-      mEventData->mDecoratorUpdated = true;
-      HideClipboard();
-    }
-    else if( EventData::EDITING_WITH_POPUP == mEventData->mState )
-    {
-      DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_POPUP \n", newState );
-
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
-      if( mEventData->mCursorBlinkEnabled )
+      case EventData::SELECTING:
       {
-        mEventData->mDecorator->StartCursorBlink();
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+        mEventData->mDecorator->StopCursorBlink();
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
+        mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
+        mEventData->mDecorator->SetHighlightActive( true );
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          SetPopupButtons();
+          mEventData->mDecorator->SetPopupActive( true );
+        }
+        mEventData->mDecoratorUpdated = true;
+        break;
       }
-      if( mEventData->mSelectionEnabled )
+      case EventData::EDITING:
       {
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+        if( mEventData->mCursorBlinkEnabled )
+        {
+          mEventData->mDecorator->StartCursorBlink();
+        }
+        // Grab handle is not shown until a tap is received whilst EDITING
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
         mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
         mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHighlightActive( false );
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          mEventData->mDecorator->SetPopupActive( false );
+        }
+        mEventData->mDecoratorUpdated = true;
+        HideClipboard();
+        break;
       }
-      else
+      case EventData::EDITING_WITH_POPUP:
       {
-        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_POPUP \n", newState );
+
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+        if( mEventData->mCursorBlinkEnabled )
+        {
+          mEventData->mDecorator->StartCursorBlink();
+        }
+        if( mEventData->mSelectionEnabled )
+        {
+          mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+          mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+          mEventData->mDecorator->SetHighlightActive( false );
+        }
+        else
+        {
+          mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+        }
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          SetPopupButtons();
+          mEventData->mDecorator->SetPopupActive( true );
+        }
+        HideClipboard();
+        mEventData->mDecoratorUpdated = true;
+        break;
       }
-      if( mEventData->mGrabHandlePopupEnabled )
+      case EventData::EDITING_WITH_GRAB_HANDLE:
       {
-        SetPopupButtons();
-        mEventData->mDecorator->SetPopupActive( true );
-      }
-      HideClipboard();
-      mEventData->mDecoratorUpdated = true;
-    }
-    else if( EventData::EDITING_WITH_GRAB_HANDLE == mEventData->mState )
-    {
-      DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_GRAB_HANDLE \n", newState );
+        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_GRAB_HANDLE \n", newState );
 
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
-      if( mEventData->mCursorBlinkEnabled )
-      {
-        mEventData->mDecorator->StartCursorBlink();
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+        if( mEventData->mCursorBlinkEnabled )
+        {
+          mEventData->mDecorator->StartCursorBlink();
+        }
+        // Grab handle is not shown until a tap is received whilst EDITING
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+        mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHighlightActive( false );
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          mEventData->mDecorator->SetPopupActive( false );
+        }
+        mEventData->mDecoratorUpdated = true;
+        HideClipboard();
+        break;
       }
-      // Grab handle is not shown until a tap is received whilst EDITING
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
-      if( mEventData->mGrabHandlePopupEnabled )
+      case EventData::SELECTION_HANDLE_PANNING:
       {
-        mEventData->mDecorator->SetPopupActive( false );
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+        mEventData->mDecorator->StopCursorBlink();
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
+        mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
+        mEventData->mDecorator->SetHighlightActive( true );
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          mEventData->mDecorator->SetPopupActive( false );
+        }
+        mEventData->mDecoratorUpdated = true;
+        break;
       }
-      mEventData->mDecoratorUpdated = true;
-      HideClipboard();
-    }
-    else if( EventData::SELECTION_HANDLE_PANNING == mEventData->mState )
-    {
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
-      mEventData->mDecorator->StopCursorBlink();
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, true );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, true );
-      if( mEventData->mGrabHandlePopupEnabled )
+      case EventData::GRAB_HANDLE_PANNING:
       {
-        mEventData->mDecorator->SetPopupActive( false );
-      }
-      mEventData->mDecoratorUpdated = true;
-    }
-    else if( EventData::GRAB_HANDLE_PANNING == mEventData->mState )
-    {
-      DALI_LOG_INFO( gLogFilter, Debug::Verbose, "GRAB_HANDLE_PANNING \n", newState );
+        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "GRAB_HANDLE_PANNING \n", newState );
 
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
-      if( mEventData->mCursorBlinkEnabled )
-      {
-        mEventData->mDecorator->StartCursorBlink();
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+        if( mEventData->mCursorBlinkEnabled )
+        {
+          mEventData->mDecorator->StartCursorBlink();
+        }
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+        mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHighlightActive( false );
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          mEventData->mDecorator->SetPopupActive( false );
+        }
+        mEventData->mDecoratorUpdated = true;
+        break;
       }
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
-      if( mEventData->mGrabHandlePopupEnabled )
+      case EventData::EDITING_WITH_PASTE_POPUP:
       {
-        mEventData->mDecorator->SetPopupActive( false );
-      }
-      mEventData->mDecoratorUpdated = true;
-    }
-    else if( EventData::EDITING_WITH_PASTE_POPUP == mEventData->mState )
-    {
-      DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_PASTE_POPUP \n", newState );
+        DALI_LOG_INFO( gLogFilter, Debug::Verbose, "EDITING_WITH_PASTE_POPUP \n", newState );
 
-      mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
-      if( mEventData->mCursorBlinkEnabled )
-      {
-        mEventData->mDecorator->StartCursorBlink();
-      }
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_PRIMARY );
+        if( mEventData->mCursorBlinkEnabled )
+        {
+          mEventData->mDecorator->StartCursorBlink();
+        }
 
-      mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
-      mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
-      mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, true );
+        mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+        mEventData->mDecorator->SetHighlightActive( false );
 
-      if( mEventData->mGrabHandlePopupEnabled )
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          SetPopupButtons();
+          mEventData->mDecorator->SetPopupActive( true );
+        }
+        HideClipboard();
+        mEventData->mDecoratorUpdated = true;
+        break;
+      }
+      case EventData::TEXT_PANNING:
       {
-        SetPopupButtons();
-        mEventData->mDecorator->SetPopupActive( true );
+        mEventData->mDecorator->SetActiveCursor( ACTIVE_CURSOR_NONE );
+        mEventData->mDecorator->StopCursorBlink();
+        mEventData->mDecorator->SetHandleActive( GRAB_HANDLE, false );
+        if( mEventData->mDecorator->IsHandleActive( LEFT_SELECTION_HANDLE ) ||
+            mEventData->mDecorator->IsHandleActive( RIGHT_SELECTION_HANDLE ) )
+        {
+          mEventData->mDecorator->SetHandleActive( LEFT_SELECTION_HANDLE, false );
+          mEventData->mDecorator->SetHandleActive( RIGHT_SELECTION_HANDLE, false );
+          mEventData->mDecorator->SetHighlightActive( true );
+        }
+
+        if( mEventData->mGrabHandlePopupEnabled )
+        {
+          mEventData->mDecorator->SetPopupActive( false );
+        }
+
+        mEventData->mDecoratorUpdated = true;
+        break;
       }
-      HideClipboard();
-      mEventData->mDecoratorUpdated = true;
     }
   }
 }