#endif
#include <dali/devel-api/actors/actor-devel.h>
+#include <dali/devel-api/adaptor-framework/window-devel.h>
// INTERNAL INCLUDES
#include <dali-toolkit/devel-api/asset-manager/asset-manager.h>
namespace Dali::Toolkit::DevelControl
{
-
+namespace
+{
static std::string GetLocaleText(std::string string, const char *domain = "dali-toolkit")
{
#ifdef DGETTEXT_ENABLED
#endif
}
+static Dali::Actor CreateHighlightIndicatorActor()
+{
+ std::string focusBorderImagePath(AssetManager::GetDaliImagePath());
+ focusBorderImagePath += "/keyboard_focus.9.png";
+
+ // Create the default if it hasn't been set and one that's shared by all the
+ // keyboard focusable actors
+ auto actor = Toolkit::ImageView::New(focusBorderImagePath);
+ actor.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
+
+ DevelControl::AppendAccessibilityAttribute(actor, "highlight", std::string());
+ actor.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, false);
+
+ return actor;
+}
+} // unnamed namespace
+
AccessibleImpl::AccessibleImpl(Dali::Actor self, Dali::Accessibility::Role role, bool modal)
: mSelf(self),
mIsModal(modal)
return GetLocaleText(GetRoleName());
}
+bool AccessibleImpl::IsShowing()
+{
+ Dali::Actor self = Self();
+ if(!self.GetProperty<bool>(Actor::Property::VISIBLE) || self.GetProperty<Vector4>(Actor::Property::WORLD_COLOR).a == 0 || self.GetProperty<bool>(Dali::DevelActor::Property::CULLED))
+ {
+ return false;
+ }
+
+ auto* child = this;
+ auto* parent = dynamic_cast<Toolkit::DevelControl::AccessibleImpl*>(child->GetParent());
+ if(!parent)
+ {
+ return true;
+ }
+
+ auto childExtent = child->GetExtents(Dali::Accessibility::CoordinateType::WINDOW);
+ while(parent)
+ {
+ auto control = Dali::Toolkit::Control::DownCast(parent->Self());
+ if(!control.GetProperty<bool>(Actor::Property::VISIBLE))
+ {
+ return false;
+ }
+ auto clipMode = control.GetProperty(Actor::Property::CLIPPING_MODE).Get<bool>();
+ auto parentExtent = parent->GetExtents(Dali::Accessibility::CoordinateType::WINDOW);
+ if ((clipMode != ClippingMode::DISABLED) && !parentExtent.Intersects(childExtent))
+ {
+ return false;
+ }
+ parent = dynamic_cast<Toolkit::DevelControl::AccessibleImpl*>(parent->GetParent());
+ }
+
+ return true;
+}
+
Dali::Accessibility::States AccessibleImpl::CalculateStates()
{
Dali::Actor self = Self();
state[Dali::Accessibility::State::HIGHLIGHTED] = GetCurrentlyHighlightedActor() == self;
state[Dali::Accessibility::State::ENABLED] = true;
state[Dali::Accessibility::State::SENSITIVE] = true;
- state[Dali::Accessibility::State::VISIBLE] = true;
+ state[Dali::Accessibility::State::VISIBLE] = self.GetProperty<bool>(Actor::Property::VISIBLE);
if(mIsModal)
{
state[Dali::Accessibility::State::MODAL] = true;
}
- state[Dali::Accessibility::State::SHOWING] = !self.GetProperty(Dali::DevelActor::Property::CULLED).Get<bool>() && self.GetCurrentProperty<bool>(Actor::Property::VISIBLE);
-
+ state[Dali::Accessibility::State::SHOWING] = IsShowing();
state[Dali::Accessibility::State::DEFUNCT] = !self.GetProperty(Dali::DevelActor::Property::CONNECTED_TO_SCENE).Get<bool>();
return state;
}
Vector3 anchorPointOffSet = size * (positionUsesAnchorPoint ? self.GetCurrentProperty<Vector3>(Actor::Property::ANCHOR_POINT) : AnchorPoint::TOP_LEFT);
Vector2 position = Vector2((screenPosition.x - anchorPointOffSet.x), (screenPosition.y - anchorPointOffSet.y));
- return {position.x, position.y, size.x, size.y};
+ if(type == Dali::Accessibility::CoordinateType::WINDOW)
+ {
+ return {position.x, position.y, size.x, size.y};
+ }
+ else // Dali::Accessibility::CoordinateType::SCREEN
+ {
+ auto window = Dali::DevelWindow::Get(self);
+ auto windowPosition = window.GetPosition();
+ return {position.x + windowPosition.GetX(), position.y + windowPosition.GetY(), size.x, size.y};
+ }
}
int16_t AccessibleImpl::GetMdiZOrder()
return Toolkit::KeyboardFocusManager::Get().SetCurrentFocusActor(Self());
}
-static Dali::Actor CreateHighlightIndicatorActor()
-{
- std::string focusBorderImagePath(AssetManager::GetDaliImagePath());
- focusBorderImagePath += "/keyboard_focus.9.png";
-
- // Create the default if it hasn't been set and one that's shared by all the
- // keyboard focusable actors
- auto actor = Toolkit::ImageView::New(focusBorderImagePath);
- actor.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
-
- DevelControl::AppendAccessibilityAttribute(actor, "highlight", std::string());
- actor.SetProperty(Toolkit::DevelControl::Property::ACCESSIBILITY_HIGHLIGHTABLE, false);
-
- return actor;
-}
-
void AccessibleImpl::ScrollToSelf()
{
auto* child = this;
parent->ScrollToChild(child->Self());
}
- child = parent;
parent = dynamic_cast<Toolkit::DevelControl::AccessibleImpl*>(parent->GetParent());
}
}
+void AccessibleImpl::RegisterPositionPropertyNotification()
+{
+ auto control = Dali::Toolkit::Control::DownCast(Self());
+ Internal::Control& internalControl = Toolkit::Internal::GetImplementation(control);
+ Internal::Control::Impl& controlImpl = Internal::Control::Impl::Get(internalControl);
+ controlImpl.RegisterAccessibilityPositionPropertyNotification();
+}
+
+void AccessibleImpl::UnregisterPositionPropertyNotification()
+{
+ auto control = Dali::Toolkit::Control::DownCast(Self());
+ Internal::Control& internalControl = Toolkit::Internal::GetImplementation(control);
+ Internal::Control::Impl& controlImpl = Internal::Control::Impl::Get(internalControl);
+ controlImpl.UnregisterAccessibilityPositionPropertyNotification();
+}
+
bool AccessibleImpl::GrabHighlight()
{
Dali::Actor self = Self();
SetHighlightActor(highlight);
}
- highlight.SetProperty(Actor::Property::PARENT_ORIGIN, ParentOrigin::CENTER);
- highlight.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER);
+ highlight.SetProperty(Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT);
highlight.SetProperty(Actor::Property::POSITION_Z, 1.0f);
highlight.SetProperty(Actor::Property::POSITION, Vector2(0.0f, 0.0f));
+ // Need to set resize policy again, to update SIZE property which is set by
+ // AccessibleImpl_NUI. The highlight could move from AccessibleImpl_NUI to
+ // AccessibleImpl. In this case, highlight has incorrect size.
+ highlight.SetResizePolicy(ResizePolicy::FILL_TO_PARENT, Dimension::ALL_DIMENSIONS);
+
// Remember the highlight actor, so that when the default is changed with
// SetHighlightActor(), the currently displayed highlight can still be cleared.
mCurrentHighlightActor = highlight;
self.Add(highlight);
SetCurrentlyHighlightedActor(self);
EmitHighlighted(true);
+ RegisterPositionPropertyNotification();
return true;
}
if(GetCurrentlyHighlightedActor() == self)
{
+ UnregisterPositionPropertyNotification();
self.Remove(mCurrentHighlightActor.GetHandle());
mCurrentHighlightActor = {};
SetCurrentlyHighlightedActor({});
return ret;
}
+Dali::Actor AccessibleImpl::GetInternalActor()
+{
+ return Dali::Actor{};
+}
+
bool AccessibleImpl::ScrollToChild(Actor child)
{
return false;
return Dali::Property::INVALID_INDEX;
}
+void AccessibleImpl::SetLastPosition(Vector2 position)
+{
+ mLastPosition = position;
+}
+
+Vector2 AccessibleImpl::GetLastPosition() const
+{
+ return mLastPosition;
+}
+
} // namespace Dali::Toolkit::DevelControl