Set multiline input hint before IME activates

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-field-impl.cpp

diff --git a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
index b452c14..e87ba2f 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
@@ -138,6 +138,8 @@ DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "renderingBackend",
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextStart",              INTEGER,   SELECTED_TEXT_START                  )
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "selectedTextEnd",                INTEGER,   SELECTED_TEXT_END                    )
 DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "enableEditing",                  BOOLEAN,   ENABLE_EDITING                       )
+DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "fontSizeScale",                  FLOAT,     FONT_SIZE_SCALE                      )
+DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextField, "primaryCursorPosition",          INTEGER,   PRIMARY_CURSOR_POSITION              )
 
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "textChanged",        SIGNAL_TEXT_CHANGED )
 DALI_SIGNAL_REGISTRATION( Toolkit, TextField, "maxLengthReached",   SIGNAL_MAX_LENGTH_REACHED )
@@ -733,6 +735,27 @@ void TextField::SetProperty( BaseObject* object, Property::Index index, const Pr
         impl.SetEditable( editable );
         break;
       }
+      case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
+      {
+        const float scale = value.Get< float >();
+        DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p FONT_SIZE_SCALE %f\n", impl.mController.Get(), scale );
+
+        if( !Equals( impl.mController->GetFontSizeScale(), scale ) )
+        {
+          impl.mController->SetFontSizeScale( scale );
+        }
+        break;
+      }
+      case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
+      {
+        uint32_t position = static_cast<uint32_t>(value.Get< int >());
+        DALI_LOG_INFO( gLogFilter, Debug::General, "TextField %p PRIMARY_CURSOR_POSITION %d\n", impl.mController.Get(), position );
+        if (impl.mController->SetPrimaryCursorPosition( position ))
+        {
+          impl.SetKeyInputFocus();
+        }
+        break;
+      }
     } // switch
   } // textfield
 }
@@ -1073,6 +1096,16 @@ Property::Value TextField::GetProperty( BaseObject* object, Property::Index inde
         value = impl.IsEditable();
         break;
       }
+      case Toolkit::DevelTextField::Property::FONT_SIZE_SCALE:
+      {
+        value = impl.mController->GetFontSizeScale();
+        break;
+      }
+      case Toolkit::DevelTextField::Property::PRIMARY_CURSOR_POSITION:
+      {
+        value = static_cast<int>(impl.mController->GetPrimaryCursorPosition());
+        break;
+      }
     } //switch
   }
 
@@ -1486,7 +1519,9 @@ void TextField::OnKeyInputFocusGained()
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnKeyInputFocusGained %p\n", mController.Get() );
   if ( mInputMethodContext && IsEditable() )
   {
+    // All input panel properties, such as layout, return key type, and input hint, should be set before input panel activates (or shows).
     mInputMethodContext.ApplyOptions( mInputMethodOptions );
+    mInputMethodContext.NotifyTextInputMultiLine( false );
 
     mInputMethodContext.StatusChangedSignal().Connect( this, &TextField::KeyboardStatusChanged );
 
@@ -1536,6 +1571,12 @@ void TextField::OnKeyInputFocusLost()
   EmitKeyInputFocusSignal( false ); // Calls back into the Control hence done last.
 }
 
+bool TextField::OnAccessibilityActivated()
+{
+  SetKeyInputFocus();
+  return true;
+}
+
 void TextField::OnTap( const TapGesture& gesture )
 {
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField::OnTap %p\n", mController.Get() );
@@ -1930,7 +1971,7 @@ Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
             if (boundary == Dali::Accessibility::TextBoundary::LINE)
               counter++;
           }
-          if ((counter - 1) == offset)
+          if ((counter > 0) && ((counter - 1) == offset))
           {
             range.content = txt.substr(start, index - start + 1);
             range.startOffset = start;
@@ -2030,9 +2071,19 @@ bool TextField::AccessibleImpl::CutText( size_t startPosition,
 
 Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
 {
-  auto states = Control::Impl::AccessibleImpl::CalculateStates();
   using namespace Dali::Accessibility;
+
+  auto states = Control::Impl::AccessibleImpl::CalculateStates();
+
   states[State::EDITABLE] = true;
+  states[State::FOCUSABLE] = true;
+
+  Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
+  if (self == focusControl)
+  {
+    states[State::FOCUSED] = true;
+  }
+
   return states;
 }