DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFilter", MAP, INPUT_FILTER )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsisPosition", INTEGER, ELLIPSIS_POSITION )
-DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED )
-DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
-DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED)
-DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
-DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputFiltered", SIGNAL_INPUT_FILTERED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputStyleChanged", SIGNAL_INPUT_STYLE_CHANGED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "anchorClicked", SIGNAL_ANCHOR_CLICKED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "inputFiltered", SIGNAL_INPUT_FILTERED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "cursorPositionChanged", SIGNAL_CURSOR_POSITION_CHANGED)
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "selectionChanged", SIGNAL_SELECTION_CHANGED )
DALI_TYPE_REGISTRATION_END()
// clang-format on
return range;
}
+string TextField::CopyText()
+{
+ string copiedText = "";
+ if(mController && mController->IsShowingRealText())
+ {
+ copiedText = mController->CopyText();
+ }
+ return copiedText;
+}
+
+string TextField::CutText()
+{
+ string cutText = "";
+ if(mController && mController->IsShowingRealText())
+ {
+ cutText = mController->CutText();
+ }
+ return cutText;
+}
+
+void TextField::PasteText()
+{
+ if(mController)
+ {
+ SetKeyInputFocus(); //Giving focus to the field that was passed to the PasteText in case the passed field (current field) doesn't have focus.
+ mController->PasteText();
+ }
+}
+
InputMethodContext TextField::GetInputMethodContext()
{
return mInputMethodContext;
fieldImpl.AnchorClickedSignal().Connect(tracker, functor);
}
}
+ else if(0 == strcmp(signalName.c_str(), SIGNAL_CURSOR_POSITION_CHANGED))
+ {
+ if(field)
+ {
+ Internal::TextField& fieldImpl(GetImpl(field));
+ fieldImpl.CursorPositionChangedSignal().Connect(tracker, functor);
+ }
+ }
else if(0 == strcmp(signalName.c_str(), SIGNAL_INPUT_FILTERED))
{
if(field)
fieldImpl.InputFilteredSignal().Connect(tracker, functor);
}
}
+ else if(0 == strcmp(signalName.c_str(), SIGNAL_SELECTION_CHANGED))
+ {
+ if(field)
+ {
+ Internal::TextField& fieldImpl(GetImpl(field));
+ fieldImpl.SelectionChangedSignal().Connect(tracker, functor);
+ }
+ }
else
{
// signalName does not match any signal
return mAnchorClickedSignal;
}
+DevelTextField::CursorPositionChangedSignalType& TextField::CursorPositionChangedSignal()
+{
+ return mCursorPositionChangedSignal;
+}
+
DevelTextField::InputFilteredSignalType& TextField::InputFilteredSignal()
{
return mInputFilteredSignal;
}
+DevelTextField::SelectionChangedSignalType& TextField::SelectionChangedSignal()
+{
+ return mSelectionChangedSignal;
+}
+
void TextField::OnInitialize()
{
Actor self = Self();
RenderText(updateTextType);
}
+ if(mCursorPositionChanged)
+ {
+ EmitCursorPositionChangedSignal();
+ }
+
+ if(mSelectionChanged)
+ {
+ EmitSelectionChangedSignal();
+ }
+
// The text-field emits signals when the input style changes. These changes of style are
// detected during the relayout process (size negotiation), i.e after the cursor has been moved. Signals
// can't be emitted during the size negotiation as the callbacks may update the UI.
}
}
-void TextField::CursorMoved(unsigned int position)
+void TextField::CursorPositionChanged(unsigned int oldPosition, unsigned int newPosition)
{
if(Accessibility::IsUp())
{
- Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(position);
+ Control::Impl::GetAccessibilityObject(Self())->EmitTextCursorMoved(newPosition);
+ }
+
+ if((oldPosition != newPosition) && !mCursorPositionChanged)
+ {
+ mCursorPositionChanged = true;
+ mOldPosition = oldPosition;
}
}
mAnchorClickedSignal.Emit(handle, href.c_str(), href.length());
}
+void TextField::EmitCursorPositionChangedSignal()
+{
+ Dali::Toolkit::TextField handle(GetOwner());
+ mCursorPositionChangedSignal.Emit(handle, mOldPosition);
+ mCursorPositionChanged = false;
+}
+
void TextField::InputFiltered(Toolkit::InputFilter::Property::Type type)
{
Dali::Toolkit::TextField handle(GetOwner());
mInputFilteredSignal.Emit(handle, type);
}
+void TextField::EmitSelectionChangedSignal()
+{
+ Dali::Toolkit::TextField handle(GetOwner());
+ mSelectionChangedSignal.Emit(handle, mOldSelectionStart, mOldSelectionEnd);
+ mSelectionChanged = false;
+}
+
+void TextField::SelectionChanged(uint32_t oldStart, uint32_t oldEnd, uint32_t newStart, uint32_t newEnd)
+{
+ if(((oldStart != newStart) || (oldEnd != newEnd)) && !mSelectionChanged)
+ {
+ mSelectionChanged = true;
+ mOldSelectionStart = oldStart;
+ mOldSelectionEnd = oldEnd;
+
+ if(mOldSelectionStart > mOldSelectionEnd)
+ {
+ //swap
+ uint32_t temp = mOldSelectionStart;
+ mOldSelectionStart = mOldSelectionEnd;
+ mOldSelectionEnd = temp;
+ }
+ }
+}
+
void TextField::AddDecoration(Actor& actor, bool needsClipping)
{
if(actor)
mRenderingBackend(DEFAULT_RENDERING_BACKEND),
mExceedPolicy(Dali::Toolkit::TextField::EXCEED_POLICY_CLIP),
mHasBeenStaged(false),
- mTextChanged(false)
+ mTextChanged(false),
+ mCursorPositionChanged(false),
+ mSelectionChanged(false)
{
}
Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
size_t offset, Dali::Accessibility::TextBoundary boundary)
{
- auto self = Toolkit::TextField::DownCast(Self());
- auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
+ auto self = Toolkit::TextField::DownCast(Self());
+ auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
auto textSize = text.size();
auto range = Dali::Accessibility::Range{};
case Dali::Accessibility::TextBoundary::LINE:
{
auto textString = text.c_str();
- auto breaks = std::vector<char>(textSize, 0);
+ auto breaks = std::vector<char>(textSize, 0);
if(boundary == Dali::Accessibility::TextBoundary::WORD)
{
return {};
}
- auto self = Toolkit::TextField::DownCast(Self());
- auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
+ auto self = Toolkit::TextField::DownCast(Self());
+ auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
std::string value{};
controller->RetrieveSelection(value);
auto indices = controller->GetSelectionIndexes();
bool TextField::AccessibleImpl::InsertText(size_t startPosition, std::string text)
{
- auto self = Toolkit::TextField::DownCast(Self());
+ auto self = Toolkit::TextField::DownCast(Self());
auto insertedText = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
insertedText.insert(startPosition, text);