Merge " Calculate a new height when text was changed." into devel/master

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp b/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp
index 6c7e8d1..b764740 100644 (file)
--- a/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp
@@ -2455,3 +2455,50 @@ int utcDaliTextFieldSomeSpecialKeys(void)
 
   END_TEST;
 }
+
+int utcDaliTextFieldSizeUpdate(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline("utcDaliTextFieldSizeUpdate");
+
+  // Checks some special keys when the text is selected.
+  TextField field = TextField::New();
+  DALI_TEST_CHECK( field );
+  Stage::GetCurrent().Add( field );
+
+  float previousHeight = 0.0f;
+  float currentHeight = 0.0f;
+  const float fieldWidth = 1920.0f;
+
+
+  // "ㅁ" is bigger then "ኢ"
+  field.SetSize( Vector2( fieldWidth ,10.0f ) );
+  field.SetResizePolicy( ResizePolicy::FIXED , Dimension::WIDTH );
+  field.SetResizePolicy( ResizePolicy::DIMENSION_DEPENDENCY , Dimension::HEIGHT );
+
+  field.SetProperty( TextField::Property::TEXT, "ኢ");
+  field.SetParentOrigin( ParentOrigin::TOP_LEFT );
+  field.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+
+  field.SetKeyboardFocusable(true);
+  KeyboardFocusManager::Get().SetCurrentFocusActor( field );
+
+  application.SendNotification();
+  application.Render();
+
+  previousHeight = field.GetHeightForWidth( fieldWidth );
+  DALI_TEST_EQUALS( previousHeight, field.GetProperty<float>( Actor::Property::SIZE_HEIGHT ) , TEST_LOCATION );
+
+  // Add  another script characters ( glyph height is defferent )
+  application.ProcessEvent( GenerateKey( "ㅁ", "ㅁ", KEY_A_CODE, 0, 0, Integration::KeyEvent::Down, DEFAULT_DEVICE_NAME, DevelDevice::Class::NONE, DevelDevice::Subclass::NONE ) );
+  application.ProcessEvent( GenerateKey( "ㅁ", "ㅁ", KEY_A_CODE, 0, 0, Integration::KeyEvent::Up, DEFAULT_DEVICE_NAME, DevelDevice::Class::NONE, DevelDevice::Subclass::NONE ) );
+
+  application.SendNotification();
+  application.Render();
+
+  currentHeight = field.GetHeightForWidth( fieldWidth );
+  DALI_TEST_EQUALS( currentHeight, field.GetProperty<float>( Actor::Property::SIZE_HEIGHT ), TEST_LOCATION );
+  DALI_TEST_EQUALS( (previousHeight < currentHeight), true , TEST_LOCATION );
+
+  END_TEST;
+}

diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 64e6a55..a992541 100644 (file)
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -1797,7 +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  |