/*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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, "enableFontSizeScale", BOOLEAN, ENABLE_FONT_SIZE_SCALE )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "primaryCursorPosition", INTEGER, PRIMARY_CURSOR_POSITION )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "grabHandleColor", VECTOR4, GRAB_HANDLE_COLOR )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "inputFilter", MAP, INPUT_FILTER )
DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "ellipsisPosition", INTEGER, ELLIPSIS_POSITION )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "strikethrough", MAP, STRIKETHROUGH )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "inputStrikethrough", MAP, INPUT_STRIKETHROUGH )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit, TextField, "characterSpacing", FLOAT, CHARACTER_SPACING )
DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "textChanged", SIGNAL_TEXT_CHANGED )
DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "maxLengthReached", SIGNAL_MAX_LENGTH_REACHED )
DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "cursorPositionChanged", SIGNAL_CURSOR_POSITION_CHANGED)
DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "selectionChanged", SIGNAL_SELECTION_CHANGED )
DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "selectionCleared", SIGNAL_SELECTION_CLEARED )
+DALI_SIGNAL_REGISTRATION(Toolkit, TextField, "selectionStarted", SIGNAL_SELECTION_STARTED )
DALI_TYPE_REGISTRATION_END()
// clang-format on
bool IsHiddenInput(Toolkit::TextField textField)
{
Property::Map hiddenInputSettings = textField.GetProperty<Property::Map>(Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS);
- auto mode = hiddenInputSettings.Find(Toolkit::HiddenInput::Property::MODE);
- if (mode && (mode->Get<int>() != Toolkit::HiddenInput::Mode::HIDE_NONE))
+ auto mode = hiddenInputSettings.Find(Toolkit::HiddenInput::Property::MODE);
+ if(mode && (mode->Get<int>() != Toolkit::HiddenInput::Mode::HIDE_NONE))
{
return true;
}
char GetSubstituteCharacter(Toolkit::TextField textField)
{
Property::Map hiddenInputSettings = textField.GetProperty<Property::Map>(Toolkit::TextField::Property::HIDDEN_INPUT_SETTINGS);
- auto substChar = hiddenInputSettings.Find(Toolkit::HiddenInput::Property::SUBSTITUTE_CHARACTER);
- if (substChar)
+ auto substChar = hiddenInputSettings.Find(Toolkit::HiddenInput::Property::SUBSTITUTE_CHARACTER);
+ if(substChar)
{
return static_cast<char>(substChar->Get<int>());
}
fieldImpl.SelectionClearedSignal().Connect(tracker, functor);
}
}
+ else if(0 == strcmp(signalName.c_str(), SIGNAL_SELECTION_STARTED))
+ {
+ if(field)
+ {
+ Internal::TextField& fieldImpl(GetImpl(field));
+ fieldImpl.SelectionStartedSignal().Connect(tracker, functor);
+ }
+ }
else
{
// signalName does not match any signal
return mSelectionClearedSignal;
}
+DevelTextField::SelectionStartedSignalType& TextField::SelectionStartedSignal()
+{
+ return mSelectionStartedSignal;
+}
+
+void TextField::OnAccessibilityStatusChanged()
+{
+ CommonTextUtils::SynchronizeTextAnchorsInParent(Self(), mController, mAnchorActors);
+}
+
void TextField::OnInitialize()
{
Actor self = Self();
}
DevelControl::SetAccessibilityConstructor(self, [](Dali::Actor actor) {
- return std::unique_ptr<Dali::Accessibility::Accessible>(
- new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
+ return std::make_unique<TextFieldAccessible>(actor, Dali::Accessibility::Role::ENTRY);
});
+
+ Accessibility::Bridge::EnabledSignal().Connect(this, &TextField::OnAccessibilityStatusChanged);
+ Accessibility::Bridge::DisabledSignal().Connect(this, &TextField::OnAccessibilityStatusChanged);
}
void TextField::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
mActiveLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
ResizeActor(mActiveLayer, contentSize);
}
+ if(mCursorLayer)
+ {
+ mCursorLayer.SetProperty(Actor::Property::POSITION, Vector2(padding.start, padding.top));
+ ResizeActor(mCursorLayer, contentSize);
+ }
// If there is text changed, callback is called.
if(mTextChanged)
EmitCursorPositionChangedSignal();
}
+ if(mSelectionStarted)
+ {
+ EmitSelectionStartedSignal();
+ }
+
if(mSelectionChanged)
{
EmitSelectionChangedSignal();
void TextField::RenderText(Text::Controller::UpdateTextType updateTextType)
{
- CommonTextUtils::RenderText(Self(), mRenderer, mController, mDecorator, mAlignmentOffset, mRenderableActor, mBackgroundActor, mStencil, mClippingDecorationActors, updateTextType);
+ CommonTextUtils::RenderText(Self(), mRenderer, mController, mDecorator, mAlignmentOffset, mRenderableActor, mBackgroundActor, mStencil, mClippingDecorationActors, mAnchorActors, updateTextType);
}
void TextField::OnKeyInputFocusGained()
mSelectionCleared = false;
}
+void TextField::EmitSelectionStartedSignal()
+{
+ Dali::Toolkit::TextField handle(GetOwner());
+ mSelectionStartedSignal.Emit(handle);
+ mSelectionStarted = false;
+}
+
void TextField::SelectionChanged(uint32_t oldStart, uint32_t oldEnd, uint32_t newStart, uint32_t newEnd)
{
if(((oldStart != newStart) || (oldEnd != newEnd)) && !mSelectionChanged)
{
mSelectionCleared = true;
}
+ else
+ {
+ if(oldStart == oldEnd)
+ {
+ mSelectionStarted = true;
+ }
+ }
mSelectionChanged = true;
mOldSelectionStart = oldStart;
}
}
-void TextField::AddDecoration(Actor& actor, bool needsClipping)
+void TextField::AddDecoration(Actor& actor, DecorationType type, bool needsClipping)
{
if(actor)
{
{
mClippingDecorationActors.push_back(actor);
}
- else
+
+ // If the actor is a layer type, add it.
+ if(type == DecorationType::ACTIVE_LAYER)
{
- actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
- actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
- Self().Add(actor);
- mActiveLayer = actor;
+ AddLayer(mActiveLayer, actor);
+ }
+ else if(type == DecorationType::CURSOR_LAYER)
+ {
+ AddLayer(mCursorLayer, actor);
}
}
}
+void TextField::AddLayer(Actor& layer, Actor& actor)
+{
+ actor.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT);
+ actor.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
+ Self().Add(actor);
+ layer = actor;
+}
+
void TextField::GetControlBackgroundColor(Vector4& color) const
{
Property::Value propValue = Self().GetProperty(Toolkit::Control::Property::BACKGROUND);
mSelectionCleared(false),
mOldPosition(0u),
mOldSelectionStart(0u),
- mOldSelectionEnd(0u)
+ mOldSelectionEnd(0u),
+ mSelectionStarted(false)
{
}
}
}
-std::string TextField::AccessibleImpl::GetName()
+Vector<Vector2> TextField::GetTextSize(const uint32_t startIndex, const uint32_t endIndex) const
+{
+ return mController->GetTextSize(startIndex, endIndex);
+}
+
+Vector<Vector2> TextField::GetTextPosition(const uint32_t startIndex, const uint32_t endIndex) const
+{
+ return mController->GetTextPosition(startIndex, endIndex);
+}
+
+std::string TextField::TextFieldAccessible::GetName() const
{
auto self = Toolkit::TextField::DownCast(Self());
- if (IsHiddenInput(self))
+ if(IsHiddenInput(self))
{
return {};
}
return self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
}
-std::string TextField::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
+std::string TextField::TextFieldAccessible::GetText(size_t startOffset, size_t endOffset) const
{
if(endOffset <= startOffset)
{
return text.substr(startOffset, endOffset - startOffset);
}
-size_t TextField::AccessibleImpl::GetCharacterCount()
+size_t TextField::TextFieldAccessible::GetCharacterCount() const
{
auto self = Toolkit::TextField::DownCast(Self());
auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
return text.size();
}
-size_t TextField::AccessibleImpl::GetCursorOffset()
+size_t TextField::TextFieldAccessible::GetCursorOffset() const
{
auto self = Toolkit::TextField::DownCast(Self());
return Dali::Toolkit::GetImpl(self).GetTextController()->GetCursorPosition();
}
-bool TextField::AccessibleImpl::SetCursorOffset(size_t offset)
+bool TextField::TextFieldAccessible::SetCursorOffset(size_t offset)
{
auto self = Toolkit::TextField::DownCast(Self());
auto text = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
return true;
}
-Dali::Accessibility::Range TextField::AccessibleImpl::GetTextAtOffset(
- size_t offset, Dali::Accessibility::TextBoundary boundary)
+Dali::Accessibility::Range TextField::TextFieldAccessible::GetTextAtOffset(
+ size_t offset, Dali::Accessibility::TextBoundary boundary) const
{
- auto self = Toolkit::TextField::DownCast(Self());
- auto range = Dali::Accessibility::Range{};
+ auto self = Toolkit::TextField::DownCast(Self());
+ auto range = Dali::Accessibility::Range{};
if(IsHiddenInput(self))
{
return range;
}
-Dali::Accessibility::Range TextField::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
+Dali::Accessibility::Range TextField::TextFieldAccessible::GetRangeOfSelection(size_t selectionIndex) const
{
// Since DALi supports only one selection indexes higher than 0 are ignored
if(selectionIndex > 0)
return {};
}
- auto self = Toolkit::TextField::DownCast(Self());
+ auto self = Toolkit::TextField::DownCast(Self());
auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
- auto indices = controller->GetSelectionIndexes();
+ auto indices = controller->GetSelectionIndexes();
auto startOffset = static_cast<size_t>(indices.first);
- auto endOffset = static_cast<size_t>(indices.second);
+ auto endOffset = static_cast<size_t>(indices.second);
- if (IsHiddenInput(self))
+ if(IsHiddenInput(self))
{
return {startOffset, endOffset, std::string(endOffset - startOffset, GetSubstituteCharacter(self))};
}
return {startOffset, endOffset, value};
}
-bool TextField::AccessibleImpl::RemoveSelection(size_t selectionIndex)
+bool TextField::TextFieldAccessible::RemoveSelection(size_t selectionIndex)
{
// Since DALi supports only one selection indexes higher than 0 are ignored
if(selectionIndex > 0)
return true;
}
-bool TextField::AccessibleImpl::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
+bool TextField::TextFieldAccessible::SetRangeOfSelection(size_t selectionIndex, size_t startOffset, size_t endOffset)
{
// Since DALi supports only one selection indexes higher than 0 are ignored
if(selectionIndex > 0)
return true;
}
-bool TextField::AccessibleImpl::CopyText(size_t startPosition, size_t endPosition)
+Rect<> TextField::TextFieldAccessible::GetRangeExtents(size_t startOffset, size_t endOffset, Accessibility::CoordinateType type)
+{
+ if (endOffset <= startOffset || endOffset <= 0)
+ {
+ return {0, 0, 0, 0};
+ }
+
+ auto self = Toolkit::TextField::DownCast(Self());
+ auto rect = Dali::Toolkit::GetImpl(self).GetTextController()->GetTextBoundingRectangle(startOffset, endOffset - 1);
+
+ auto componentExtents = this->GetExtents(type);
+
+ rect.x += componentExtents.x;
+ rect.y += componentExtents.y;
+
+ return rect;
+}
+
+bool TextField::TextFieldAccessible::CopyText(size_t startPosition, size_t endPosition)
{
if(endPosition <= startPosition)
{
return true;
}
-bool TextField::AccessibleImpl::CutText(size_t startPosition, size_t endPosition)
+bool TextField::TextFieldAccessible::CutText(size_t startPosition, size_t endPosition)
{
if(endPosition <= startPosition)
{
return true;
}
-bool TextField::AccessibleImpl::DeleteText(size_t startPosition, size_t endPosition)
+bool TextField::TextFieldAccessible::DeleteText(size_t startPosition, size_t endPosition)
{
if(endPosition <= startPosition)
{
return true;
}
-Dali::Accessibility::States TextField::AccessibleImpl::CalculateStates()
+Dali::Accessibility::States TextField::TextFieldAccessible::CalculateStates()
{
using namespace Dali::Accessibility;
- auto states = DevelControl::AccessibleImpl::CalculateStates();
+ auto states = DevelControl::ControlAccessible::CalculateStates();
states[State::EDITABLE] = true;
states[State::FOCUSABLE] = true;
Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
- if(mSelf == focusControl)
+ if(Self() == focusControl)
{
states[State::FOCUSED] = true;
}
return states;
}
-bool TextField::AccessibleImpl::InsertText(size_t startPosition, std::string text)
+bool TextField::TextFieldAccessible::InsertText(size_t startPosition, std::string text)
{
auto self = Toolkit::TextField::DownCast(Self());
auto insertedText = self.GetProperty(Toolkit::TextField::Property::TEXT).Get<std::string>();
return true;
}
-bool TextField::AccessibleImpl::SetTextContents(std::string newContents)
+bool TextField::TextFieldAccessible::SetTextContents(std::string newContents)
{
auto self = Toolkit::TextField::DownCast(Self());
self.SetProperty(Toolkit::TextField::Property::TEXT, std::move(newContents));
return true;
}
+int32_t TextField::TextFieldAccessible::GetLinkCount() const
+{
+ auto self = Toolkit::TextField::DownCast(Self());
+ return Dali::Toolkit::GetImpl(self).mAnchorActors.size();
+}
+
+Accessibility::Hyperlink* TextField::TextFieldAccessible::GetLink(int32_t linkIndex) const
+{
+ if(linkIndex < 0 || linkIndex >= GetLinkCount())
+ {
+ return nullptr;
+ }
+ auto self = Toolkit::TextField::DownCast(Self());
+ auto anchorActor = Dali::Toolkit::GetImpl(self).mAnchorActors[linkIndex];
+ return dynamic_cast<Accessibility::Hyperlink*>(Dali::Accessibility::Accessible::Get(anchorActor));
+}
+
+int32_t TextField::TextFieldAccessible::GetLinkIndex(int32_t characterOffset) const
+{
+ auto self = Toolkit::TextField::DownCast(Self());
+ auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
+ return controller->GetAnchorIndex(static_cast<size_t>(characterOffset));
+}
+
} // namespace Internal
} // namespace Toolkit
projects / platform / core / uifw / dali-toolkit.git / blobdiff