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 )
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
}
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
}
self.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::HEIGHT );
self.OnSceneSignal().Connect( this, &TextField::OnSceneConnect );
+ //Enable highightability
+ self.SetProperty( Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, true );
+
DevelControl::SetInputMethodContext( *this, mInputMethodContext );
if( Dali::Toolkit::TextField::EXCEED_POLICY_CLIP == mExceedPolicy )
{
EnableClipping();
}
+
+ DevelControl::SetAccessibilityConstructor( self, []( Dali::Actor actor ) {
+ return std::unique_ptr< Dali::Accessibility::Accessible >(
+ new AccessibleImpl( actor, Dali::Accessibility::Role::ENTRY ) );
+ } );
}
void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::Type change )
}
}
+Text::ControllerPtr TextField::getController() { return mController; }
+
void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
{
Actor renderableActor;
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 );
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() );
}
}
+void TextField::TextInserted( unsigned int position, unsigned int length, const std::string &content )
+{
+ if( Accessibility::IsUp() )
+ {
+ Control::Impl::GetAccessibilityObject( Self() )->EmitTextInserted( position, length, content );
+ }
+}
+
+void TextField::TextDeleted( unsigned int position, unsigned int length, const std::string &content )
+{
+ if( Accessibility::IsUp() )
+ {
+ Control::Impl::GetAccessibilityObject( Self() )->EmitTextDeleted( position, length, content );
+ }
+}
+
+void TextField::CaretMoved( unsigned int position )
+{
+ if( Accessibility::IsUp() )
+ {
+ Control::Impl::GetAccessibilityObject( Self() )->EmitTextCaretMoved( position );
+ }
+}
+
void TextField::TextChanged()
{
Dali::Toolkit::TextField handle( GetOwner() );
}
}
+std::string TextField::AccessibleImpl::GetName()
+{
+ auto slf = Toolkit::TextField::DownCast( self );
+ return slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >();
+}
+
+std::string TextField::AccessibleImpl::GetText( size_t startOffset,
+ size_t endOffset )
+{
+ if( endOffset <= startOffset )
+ return {};
+
+ auto slf = Toolkit::TextField::DownCast( self );
+ auto txt =
+ slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >();
+
+ if( startOffset > txt.size() || endOffset > txt.size() )
+ return {};
+
+ return txt.substr( startOffset, endOffset - startOffset );
+}
+
+size_t TextField::AccessibleImpl::GetCharacterCount()
+{
+ auto slf = Toolkit::TextField::DownCast( self );
+ auto txt =
+ slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >();
+
+ return txt.size();
+}
+
+size_t TextField::AccessibleImpl::GetCaretOffset()
+{
+ auto slf = Toolkit::TextField::DownCast( self );
+ return Dali::Toolkit::GetImpl( slf ).getController()->GetCursorPosition();
+}
+
+bool TextField::AccessibleImpl::SetCaretOffset(size_t offset)
+{
+ auto slf = Toolkit::TextField::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >();
+ if (offset > txt.size())
+ return false;
+
+ auto& slfImpl = Dali::Toolkit::GetImpl( slf );
+ slfImpl.getController()->ResetCursorPosition( offset );
+ slfImpl.RequestTextRelayout();
+ return true;
+}
+
+Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
+ size_t offset, Dali::Accessibility::TextBoundary boundary )
+{
+ auto slf = Toolkit::TextField::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get< std::string >();
+ auto txt_size = txt.size();
+
+ auto range = Dali::Accessibility::Range{};
+
+ switch(boundary)
+ {
+ case Dali::Accessibility::TextBoundary::CHARACTER:
+ {
+ if (offset < txt_size)
+ {
+ range.content = txt[offset];
+ range.startOffset = offset;
+ range.endOffset = offset + 1;
+ }
+ }
+ break;
+ case Dali::Accessibility::TextBoundary::WORD:
+ case Dali::Accessibility::TextBoundary::LINE:
+ {
+ auto txt_c_string = txt.c_str();
+ auto breaks = std::vector< char >( txt_size, 0 );
+ if(boundary == Dali::Accessibility::TextBoundary::WORD)
+ Accessibility::Accessible::FindWordSeparationsUtf8((const utf8_t *) txt_c_string, txt_size, "", breaks.data());
+ else
+ Accessibility::Accessible::FindLineSeparationsUtf8((const utf8_t *) txt_c_string, txt_size, "", breaks.data());
+ auto index = 0u;
+ auto counter = 0u;
+ while( index < txt_size && counter <= offset )
+ {
+ auto start = index;
+ if(breaks[index])
+ {
+ while(breaks[index])
+ index++;
+ counter++;
+ }
+ else
+ {
+ if (boundary == Dali::Accessibility::TextBoundary::WORD)
+ index++;
+ if (boundary == Dali::Accessibility::TextBoundary::LINE)
+ counter++;
+ }
+ if ((counter > 0) && ((counter - 1) == offset))
+ {
+ range.content = txt.substr(start, index - start + 1);
+ range.startOffset = start;
+ range.endOffset = index + 1;
+ }
+ if (boundary == Dali::Accessibility::TextBoundary::LINE)
+ index++;
+ }
+ }
+ break;
+ case Dali::Accessibility::TextBoundary::SENTENCE:
+ {
+ /* not supported by efl */
+ }
+ break;
+ case Dali::Accessibility::TextBoundary::PARAGRAPH:
+ {
+ /* Paragraph is not supported by libunibreak library */
+ }
+ break;
+ default:
+ break;
+ }
+
+ return range;
+}
+
+Dali::Accessibility::Range
+TextField::AccessibleImpl::GetSelection( size_t selectionNum )
+{
+ // Since DALi supports only one selection indexes higher than 0 are ignored
+ if( selectionNum > 0 )
+ return {};
+
+ auto slf = Toolkit::TextField::DownCast( self );
+ auto ctrl = Dali::Toolkit::GetImpl( slf ).getController();
+ std::string ret;
+ ctrl->RetrieveSelection( ret );
+ auto r = ctrl->GetSelectionIndexes();
+
+ return { static_cast<size_t>(r.first), static_cast<size_t>(r.second), ret };
+}
+
+bool TextField::AccessibleImpl::RemoveSelection( size_t selectionNum )
+{
+ // Since DALi supports only one selection indexes higher than 0 are ignored
+ if( selectionNum > 0 )
+ return false;
+
+ auto slf = Toolkit::TextField::DownCast( self );
+ Dali::Toolkit::GetImpl( slf ).getController()->SetSelection( 0, 0 );
+ return true;
+}
+
+bool TextField::AccessibleImpl::SetSelection( size_t selectionNum,
+ size_t startOffset,
+ size_t endOffset )
+{
+ // Since DALi supports only one selection indexes higher than 0 are ignored
+ if( selectionNum > 0 )
+ return false;
+
+ auto slf = Toolkit::TextField::DownCast( self );
+ Dali::Toolkit::GetImpl( slf ).getController()->SetSelection( startOffset,
+ endOffset );
+ return true;
+}
+
+bool TextField::AccessibleImpl::CopyText( size_t startPosition,
+ size_t endPosition )
+{
+ if( endPosition <= startPosition )
+ return false;
+
+ auto slf = Toolkit::TextField::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get<std::string>();
+ Dali::Toolkit::GetImpl( slf ).getController()->CopyStringToClipboard( txt.substr(startPosition, endPosition - startPosition) );
+
+ return true;
+}
+
+bool TextField::AccessibleImpl::CutText( size_t startPosition,
+ size_t endPosition )
+{
+ if( endPosition <= startPosition )
+ return false;
+
+ auto slf = Toolkit::TextField::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextField::Property::TEXT ).Get<std::string>();
+ Dali::Toolkit::GetImpl( slf ).getController()->CopyStringToClipboard( txt.substr(startPosition, endPosition - startPosition) );
+
+ slf.SetProperty( Toolkit::TextField::Property::TEXT,
+ txt.substr( 0, startPosition ) + txt.substr( endPosition - startPosition, txt.size()));
+
+ return true;
+}
+
+Dali::Accessibility::States TextField::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;
+}
+
} // namespace Internal
} // namespace Toolkit
projects / platform / core / uifw / dali-toolkit.git / blobdiff