DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "placeholderTextColor", VECTOR4, PLACEHOLDER_TEXT_COLOR )
DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableShiftSelection", BOOLEAN, ENABLE_SHIFT_SELECTION )
DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "enableGrabHandle", BOOLEAN, ENABLE_GRAB_HANDLE )
+DALI_DEVEL_PROPERTY_REGISTRATION( Toolkit, TextEditor, "matchSystemLanguageDirection", BOOLEAN, MATCH_SYSTEM_LANGUAGE_DIRECTION )
DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "textChanged", SIGNAL_TEXT_CHANGED )
DALI_SIGNAL_REGISTRATION( Toolkit, TextEditor, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
if( impl.mController )
{
- // The line spacing isn't supported by the TextEditor. Since it's supported
- // by the TextLabel for now it must be ignored. The property is being shadowed
- // locally so its value isn't affected.
+ // The line spacing isn't supported by the TextEditor. Since it's
+ // supported by the TextEditor for now it must be ignored. The
+ // property is being shadowed locally so its value isn't affected.
const float lineSpacing = value.Get<float>();
impl.mLineSpacing = lineSpacing;
// set it to 0.0 due to missing implementation
}
break;
}
+ case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
+ {
+ if( impl.mController )
+ {
+ impl.mController->SetMatchSystemLanguageDirection(value.Get< bool >());
+ }
+ break;
+ }
} // switch
} // texteditor
}
}
break;
}
+ case Toolkit::DevelTextEditor::Property::MATCH_SYSTEM_LANGUAGE_DIRECTION:
+ {
+ if( impl.mController )
+ {
+ value = impl.mController->IsMatchSystemLanguageDirection();
+ }
+ break;
+ }
} //switch
}
return mInputMethodContext;
}
+Text::ControllerPtr TextEditor::getController()
+{
+ return mController;
+}
+
bool TextEditor::DoConnectSignal( BaseObject* object, ConnectionTrackerInterface* tracker, const std::string& signalName, FunctorDelegate* functor )
{
Dali::BaseHandle handle( object );
mDecorator = Text::Decorator::New( *mController,
*mController );
- mInputMethodContext = InputMethodContext::New();
+ mInputMethodContext = InputMethodContext::New( self );
mController->GetLayoutEngine().SetLayout( Layout::Engine::MULTI_LINE_BOX );
mController->SetNoTextDoubleTapAction( Controller::NoTextTap::HIGHLIGHT );
mController->SetNoTextLongPressAction( Controller::NoTextTap::HIGHLIGHT );
+ // Sets layoutDirection value
+ Dali::Stage stage = Dali::Stage::GetCurrent();
+ Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( stage.GetRootLayer().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
+ mController->SetLayoutDirection( layoutDirection );
+
// Forward input events to controller
EnableGestureDetection( static_cast<Gesture::Type>( Gesture::Tap | Gesture::Pan | Gesture::LongPress ) );
GetTapGestureDetector().SetMaximumTapsRequired( 2 );
RelayoutRequest();
}
+void TextEditor::TextInserted( unsigned int position, unsigned int length, const std::string &content )
+{
+ if( Accessibility::IsUp() )
+ {
+ Control::Impl::GetAccessibilityObject( Self() )->EmitTextInserted( position, length, content );
+ }
+}
+
+void TextEditor::TextDeleted( unsigned int position, unsigned int length, const std::string &content )
+{
+ if( Accessibility::IsUp() )
+ {
+ Control::Impl::GetAccessibilityObject( Self() )->EmitTextDeleted( position, length, content );
+ }
+}
+
+void TextEditor::CaretMoved( unsigned int position )
+{
+ if( Accessibility::IsUp() )
+ {
+ Control::Impl::GetAccessibilityObject( Self() )->EmitTextCaretMoved( position );
+ }
+}
+
void TextEditor::TextChanged()
{
Dali::Toolkit::TextEditor handle( GetOwner() );
mScrollBarEnabled( false ),
mScrollStarted( false )
{
+ DevelControl::SetAccessibilityConstructor( Self(), []( Dali::Actor actor ) {
+ return std::unique_ptr< Dali::Accessibility::Accessible >(
+ new AccessibleImpl( actor, Dali::Accessibility::Role::ENTRY ) );
+ } );
}
TextEditor::~TextEditor()
}
}
+std::string TextEditor::AccessibleImpl::GetName()
+{
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ return slf.GetProperty( Toolkit::TextEditor::Property::TEXT )
+ .Get< std::string >();
+}
+
+std::string TextEditor::AccessibleImpl::GetText( size_t startOffset,
+ size_t endOffset )
+{
+ if( endOffset <= startOffset )
+ return {};
+
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ auto txt =
+ slf.GetProperty( Toolkit::TextEditor::Property::TEXT ).Get< std::string >();
+
+ if( startOffset > txt.size() || endOffset > txt.size() )
+ return {};
+
+ return txt.substr( startOffset, endOffset - startOffset );
+}
+
+size_t TextEditor::AccessibleImpl::GetCharacterCount()
+{
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ auto txt =
+ slf.GetProperty( Toolkit::TextEditor::Property::TEXT ).Get< std::string >();
+
+ return txt.size();
+}
+
+size_t TextEditor::AccessibleImpl::GetCaretOffset()
+{
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ return Dali::Toolkit::GetImpl( slf ).getController()->GetCursorPosition();
+}
+
+bool TextEditor::AccessibleImpl::SetCaretOffset(size_t offset)
+{
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextEditor::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 TextEditor::AccessibleImpl::GetTextAtOffset(
+ size_t offset, Dali::Accessibility::TextBoundary boundary )
+{
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextEditor::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 - 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
+TextEditor::AccessibleImpl::GetSelection( size_t selectionNum )
+{
+ // Since DALi supports only one selection indexes higher than 0 are ignored
+ if( selectionNum > 0 )
+ return {};
+
+ auto slf = Toolkit::TextEditor::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 TextEditor::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::TextEditor::DownCast( self );
+ Dali::Toolkit::GetImpl( slf ).getController()->SetSelection( 0, 0 );
+ return true;
+}
+
+bool TextEditor::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::TextEditor::DownCast( self );
+ Dali::Toolkit::GetImpl( slf ).getController()->SetSelection( startOffset,
+ endOffset );
+ return true;
+}
+
+bool TextEditor::AccessibleImpl::CopyText( size_t startPosition,
+ size_t endPosition )
+{
+ if( endPosition <= startPosition )
+ return false;
+
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextEditor::Property::TEXT ).Get<std::string>();
+ Dali::Toolkit::GetImpl( slf ).getController()->CopyStringToClipboard( txt.substr(startPosition, endPosition - startPosition) );
+
+ return true;
+}
+
+bool TextEditor::AccessibleImpl::CutText( size_t startPosition,
+ size_t endPosition )
+{
+ if( endPosition <= startPosition )
+ return false;
+
+ auto slf = Toolkit::TextEditor::DownCast( self );
+ auto txt = slf.GetProperty( Toolkit::TextEditor::Property::TEXT ).Get<std::string>();
+ Dali::Toolkit::GetImpl( slf ).getController()->CopyStringToClipboard( txt.substr(startPosition, endPosition - startPosition) );
+
+ slf.SetProperty( Toolkit::TextEditor::Property::TEXT,
+ txt.substr( 0, startPosition ) + txt.substr( endPosition - startPosition, txt.size()));
+
+ return true;
+}
+
+Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
+{
+ auto states = Control::Impl::AccessibleImpl::CalculateStates();
+ using namespace Dali::Accessibility;
+ states[State::EDITABLE] = true;
+
+ return states;
+}
+
} // namespace Internal
} // namespace Toolkit
projects / platform / core / uifw / dali-toolkit.git / blobdiff