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=36167e6b5b450d551cdb2d62fbf2cb13af18b530;hp=fbd26bfa832c98b807fe88e4d5b3f89e48f4a170;hb=76f9ffa0234acd1b72f3d92c631052a5b4147a83;hpb=6b496cacd2a596235a246c912a6b507a72d67ad4

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index fbd26bf..36167e6 100644
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -392,6 +392,34 @@ Layout::VerticalAlignment Controller::GetVerticalAlignment() const
   return mImpl->mModel->mVerticalAlignment;
 }
 
+void Controller::SetLineWrapMode( Layout::LineWrap::Mode lineWrapMode )
+{
+  if( lineWrapMode != mImpl->mModel->mLineWrapMode )
+  {
+    // Set the text wrap mode.
+    mImpl->mModel->mLineWrapMode = lineWrapMode;
+
+
+    // Update Text layout for applying wrap mode
+    mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending |
+                                                             ALIGN                     |
+                                                             LAYOUT                    |
+                                                             UPDATE_LAYOUT_SIZE        |
+                                                             REORDER                   );
+    mImpl->mTextUpdateInfo.mCharacterIndex = 0u;
+    mImpl->mTextUpdateInfo.mNumberOfCharactersToRemove = mImpl->mTextUpdateInfo.mPreviousNumberOfCharacters;
+    mImpl->mTextUpdateInfo.mNumberOfCharactersToAdd = mImpl->mModel->mLogicalModel->mText.Count();
+
+    // Request relayout
+    mImpl->RequestRelayout();
+  }
+}
+
+Layout::LineWrap::Mode Controller::GetLineWrapMode() const
+{
+  return mImpl->mModel->mLineWrapMode;
+}
+
 void Controller::SetTextElideEnabled( bool enabled )
 {
   mImpl->mModel->mElideEnabled = enabled;
@@ -1715,14 +1743,14 @@ Vector3 Controller::GetNaturalSize()
     mImpl->UpdateModel( onlyOnceOperations );
 
     // Layout the text for the new width.
-    mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending | LAYOUT );
+    mImpl->mOperationsPending = static_cast<OperationsMask>( mImpl->mOperationsPending | LAYOUT | REORDER );
 
     // Store the actual control's size to restore later.
     const Size actualControlSize = mImpl->mModel->mVisualModel->mControlSize;
 
     DoRelayout( Size( MAX_FLOAT, MAX_FLOAT ),
                 static_cast<OperationsMask>( onlyOnceOperations |
-                                             LAYOUT ),
+                                             LAYOUT | REORDER ),
                 naturalSize.GetVectorXY() );
 
     // Do not do again the only once operations.
@@ -1769,7 +1797,8 @@ float Controller::GetHeightForWidth( float width )
 
   Size layoutSize;
   if( fabsf( width - mImpl->mModel->mVisualModel->mControlSize.width ) > Math::MACHINE_EPSILON_1000 ||
-                                                           mImpl->mTextUpdateInfo.mFullRelayoutNeeded )
+                                                         mImpl->mTextUpdateInfo.mFullRelayoutNeeded ||
+                                                         mImpl->mTextUpdateInfo.mClearAll            )
   {
     // Operations that can be done only once until the text changes.
     const OperationsMask onlyOnceOperations = static_cast<OperationsMask>( CONVERT_TO_UTF32  |
@@ -2191,14 +2220,12 @@ bool Controller::KeyEvent( const Dali::KeyEvent& keyEvent )
     {
       // In some platforms arrive key events with no key code.
       // Do nothing.
+      return false;
     }
-    else if( Dali::DALI_KEY_ESCAPE == keyCode )
+    else if( Dali::DALI_KEY_ESCAPE == keyCode || Dali::DALI_KEY_BACK == keyCode )
     {
-      // Escape key is a special case which causes focus loss
-      KeyboardFocusLostEvent();
-
-      // Will request for relayout.
-      relayoutNeeded = true;
+      // Do nothing
+      return false;
     }
     else if( ( Dali::DALI_KEY_CURSOR_LEFT  == keyCode ) ||
              ( Dali::DALI_KEY_CURSOR_RIGHT == keyCode ) ||
@@ -2260,11 +2287,13 @@ bool Controller::KeyEvent( const Dali::KeyEvent& keyEvent )
       // and a character is typed after the type of a upper case latin character.
 
       // Do nothing.
+      return false;
     }
     else if( ( Dali::DALI_KEY_VOLUME_UP == keyCode ) || ( Dali::DALI_KEY_VOLUME_DOWN == keyCode ) )
     {
       // This branch avoids calling the InsertText() method of the 'else' branch which can delete selected text.
       // Do nothing.
+      return false;
     }
     else
     {
@@ -3195,7 +3224,8 @@ bool Controller::DoRelayout( const Size& size,
                                          charactersToGlyphBuffer,
                                          glyphsPerCharacterBuffer,
                                          totalNumberOfGlyphs,
-                                         mImpl->mModel->mHorizontalAlignment );
+                                         mImpl->mModel->mHorizontalAlignment,
+                                         mImpl->mModel->mLineWrapMode );
 
     // Resize the vector of positions to have the same size than the vector of glyphs.
     Vector<Vector2>& glyphPositions = mImpl->mModel->mVisualModel->mGlyphPositions;
@@ -3650,6 +3680,16 @@ void Controller::ResetScrollPosition()
   }
 }
 
+void Controller::SetControlInterface( ControlInterface* controlInterface )
+{
+  mImpl->mControlInterface = controlInterface;
+}
+
+bool Controller::ShouldClearFocusOnEscape() const
+{
+  return mImpl->mShouldClearFocusOnEscape;
+}
+
 // private : Private contructors & copy operator.
 
 Controller::Controller()