[dali_2.3.22] Merge branch 'devel/master'

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / public-api / controls / control-impl.cpp

diff --git a/dali-toolkit/public-api/controls/control-impl.cpp b/dali-toolkit/public-api/controls/control-impl.cpp
index 64745d0..40f34a0 100644 (file)
--- a/dali-toolkit/public-api/controls/control-impl.cpp
+++ b/dali-toolkit/public-api/controls/control-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2024 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.
@@ -24,21 +24,19 @@
 #include <dali/devel-api/scripting/scripting.h>
 #include <dali/integration-api/debug.h>
 #include <dali/public-api/animation/constraint.h>
-#include <dali/public-api/object/type-info.h>
-#include <dali/public-api/object/type-registry-helper.h>
+#include <dali/public-api/math/math-utils.h>
 #include <dali/public-api/size-negotiation/relayout-container.h>
 #include <cstring> // for strcmp
 #include <limits>
 #include <stack>
-#include <typeinfo>
 
 // INTERNAL INCLUDES
 #include <dali-toolkit/dali-toolkit.h>
 #include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
 #include <dali-toolkit/devel-api/controls/control-devel.h>
 #include <dali-toolkit/devel-api/focus-manager/keyinput-focus-manager.h>
-#include <dali-toolkit/devel-api/visuals/visual-actions-devel.h>
 #include <dali-toolkit/devel-api/visuals/color-visual-properties-devel.h>
+#include <dali-toolkit/devel-api/visuals/visual-actions-devel.h>
 #include <dali-toolkit/internal/controls/control/control-data-impl.h>
 #include <dali-toolkit/internal/styling/style-manager-impl.h>
 #include <dali-toolkit/internal/visuals/color/color-visual.h>
@@ -88,8 +86,13 @@ void CreateClippingRenderer(Control& controlImpl)
 
 Toolkit::Control Control::New()
 {
+  return New(ControlBehaviour::CONTROL_BEHAVIOUR_DEFAULT);
+}
+
+Toolkit::Control Control::New(ControlBehaviour additionalBehaviour)
+{
   // Create the implementation, temporarily owned on stack
-  IntrusivePtr<Control> controlImpl = new Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT));
+  IntrusivePtr<Control> controlImpl = new Control(ControlBehaviour(CONTROL_BEHAVIOUR_DEFAULT | additionalBehaviour));
 
   // Pass ownership to handle
   Toolkit::Control handle(*controlImpl);
@@ -162,6 +165,17 @@ void Control::ClearBackground()
   RelayoutRequest();
 }
 
+void Control::SetResourceReady()
+{
+  Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get(*this);
+  controlDataImpl.ResourceReady();
+}
+
+Toolkit::DevelControl::ControlAccessible* Control::GetAccessibleObject()
+{
+  return mImpl->GetAccessibleObject();
+}
+
 void Control::EnableGestureDetection(GestureType::Value type)
 {
   if((type & GestureType::PINCH) && !mImpl->mPinchGestureDetector)
@@ -294,12 +308,6 @@ bool Control::IsKeyboardFocusGroup()
   return Toolkit::KeyboardFocusManager::Get().IsFocusGroup(Self());
 }
 
-void Control::AccessibilityActivate()
-{
-  // Inform deriving classes
-  OnAccessibilityActivated();
-}
-
 void Control::KeyboardEnter()
 {
   // Inform deriving classes
@@ -335,6 +343,11 @@ bool Control::OnAccessibilityZoom()
   return false; // Accessibility zoom action is not handled by default
 }
 
+DevelControl::ControlAccessible* Control::CreateAccessibleObject()
+{
+  return new DevelControl::ControlAccessible(Self());
+}
+
 Actor Control::GetNextKeyboardFocusableActor(Actor currentFocusedActor, Toolkit::Control::KeyboardFocus::Direction direction, bool loopEnabled)
 {
   return Actor();
@@ -421,20 +434,18 @@ void Control::Initialize()
   {
     SetKeyboardNavigationSupport(true);
   }
-
-  Dali::TypeInfo type;
-  Self().GetTypeInfo(type);
-  if(type)
-  {
-    auto typeName = type.GetName();
-    DevelControl::AppendAccessibilityAttribute(Self(), "class", typeName);
-  }
 }
 
 void Control::OnInitialize()
 {
 }
 
+bool Control::IsResourceReady() const
+{
+  const Internal::Control::Impl& controlDataImpl = Internal::Control::Impl::Get(*this);
+  return controlDataImpl.IsResourceReady();
+}
+
 void Control::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
 {
   // By default the control is only interested in theme (not font) changes
@@ -479,12 +490,15 @@ void Control::EmitKeyInputFocusSignal(bool focusGained)
 
   if(Accessibility::IsUp())
   {
-    auto self = mImpl->GetAccessibilityObject(Self());
-    self->EmitFocused(focusGained);
-    auto parent = self->GetParent();
-    if(parent && !self->GetStates()[Dali::Accessibility::State::MANAGES_DESCENDANTS])
+    auto accessible = GetAccessibleObject();
+    if(DALI_LIKELY(accessible))
     {
-      parent->EmitActiveDescendantChanged(parent, self);
+      accessible->EmitFocused(focusGained);
+      auto parent = accessible->GetParent();
+      if(parent && !accessible->GetStates()[Dali::Accessibility::State::MANAGES_DESCENDANTS])
+      {
+        parent->EmitActiveDescendantChanged(accessible);
+      }
     }
   }
 
@@ -566,17 +580,19 @@ void Control::OnPropertySet(Property::Index index, const Property::Value& proper
     }
     case Actor::Property::VISIBLE:
     {
-      if(Dali::Accessibility::IsUp())
+      auto* accessible = GetAccessibleObject();
+      if(DALI_LIKELY(accessible) && accessible->IsHighlighted())
       {
-        Dali::Accessibility::Accessible::Get(Self())->EmitVisible(Self().GetProperty(Actor::Property::VISIBLE).Get<bool>());
+        accessible->EmitVisible(Self().GetProperty<bool>(Actor::Property::VISIBLE));
       }
       break;
     }
-    case Toolkit::DevelControl::Property::ACCESSIBILITY_ROLE:
+    case DevelActor::Property::USER_INTERACTION_ENABLED:
     {
-      if(Dali::Accessibility::IsUp())
+      const bool enabled = propertyValue.Get<bool>();
+      if(!enabled && Self() == Dali::Toolkit::KeyboardFocusManager::Get().GetCurrentFocusActor())
       {
-        Dali::Accessibility::Accessible::Get(Self())->Emit(Dali::Accessibility::ObjectPropertyChangeEvent::ROLE);
+        Dali::Toolkit::KeyboardFocusManager::Get().ClearFocus();
       }
       break;
     }
@@ -702,8 +718,7 @@ void Control::SignalDisconnected(SlotObserver* slotObserver, CallbackBase* callb
   mImpl->SignalDisconnected(slotObserver, callback);
 }
 
-void Control::MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali::Property::Map& destinationPropertyMap,
-                                   Dali::Toolkit::Control source, Dali::Toolkit::Control destination, Dali::Property::Index visualIndex)
+void Control::MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali::Property::Map& destinationPropertyMap, Dali::Toolkit::Control source, Dali::Toolkit::Control destination, Dali::Property::Index visualIndex)
 {
   sourcePropertyMap.Clear();
   destinationPropertyMap.Clear();
@@ -722,8 +737,7 @@ void Control::MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali:
   sourceVisual.CreatePropertyMap(sourceMap);
   destinationVisual.CreatePropertyMap(destinationMap);
 
-  static auto findValueVector4 = [](const Property::Map& map, Property::Index index, const Vector4& defaultValue = Vector4()) -> Vector4
-  {
+  static auto findValueVector4 = [](const Property::Map& map, Property::Index index, const Vector4& defaultValue = Vector4()) -> Vector4 {
     Property::Value* propertyValue = map.Find(index);
     if(propertyValue)
     {
@@ -732,8 +746,7 @@ void Control::MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali:
     return defaultValue;
   };
 
-  static auto findValueFloat = [](const Property::Map& map, Property::Index index, const float& defaultValue = 0.0f) -> float
-  {
+  static auto findValueFloat = [](const Property::Map& map, Property::Index index, const float& defaultValue = 0.0f) -> float {
     Property::Value* propertyValue = map.Find(index);
     if(propertyValue)
     {
@@ -779,7 +792,7 @@ void Control::MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali:
     destinationPropertyMap.Add(Dali::Toolkit::DevelVisual::Property::CORNER_RADIUS, destinationCornerRadius);
   }
 
-  if(sourceBorderlineWidth != destinationBorderlineWidth)
+  if(!Dali::Equals(sourceBorderlineWidth, destinationBorderlineWidth))
   {
     sourcePropertyMap.Add(Dali::Toolkit::DevelVisual::Property::BORDERLINE_WIDTH, sourceBorderlineWidth);
     destinationPropertyMap.Add(Dali::Toolkit::DevelVisual::Property::BORDERLINE_WIDTH, destinationBorderlineWidth);
@@ -791,7 +804,7 @@ void Control::MakeVisualTransition(Dali::Property::Map& sourcePropertyMap, Dali:
     destinationPropertyMap.Add(Dali::Toolkit::DevelVisual::Property::BORDERLINE_COLOR, destinationBorderlineColor);
   }
 
-  if(sourceBorderlineOffset != destinationBorderlineOffset)
+  if(!Dali::Equals(sourceBorderlineOffset, destinationBorderlineOffset))
   {
     sourcePropertyMap.Add(Dali::Toolkit::DevelVisual::Property::BORDERLINE_OFFSET, sourceBorderlineOffset);
     destinationPropertyMap.Add(Dali::Toolkit::DevelVisual::Property::BORDERLINE_OFFSET, destinationBorderlineOffset);