diff --git a/frameworks/bridge/declarative_frontend/jsview/js_radio.cpp b/frameworks/bridge/declarative_frontend/jsview/js_radio.cpp
index f985aa872a942f3f4c463879bd1826a3bb9a7b99..32225fb50d58ea250dfd24b5e9f45fa0752b840f 100644
--- a/frameworks/bridge/declarative_frontend/jsview/js_radio.cpp
+++ b/frameworks/bridge/declarative_frontend/jsview/js_radio.cpp
@@ -93,7 +93,8 @@ void JSRadio::Create(const JSCallbackInfo& info)
 void JSRadio::ParseIndicator(const JSCallbackInfo& info, std::optional<int32_t>& indicator,
     std::function<void()>& customBuilderFunc, JSRef<JSVal>& builderObject)
 {
-    if (indicator.value() == static_cast<int32_t>(RadioIndicatorType::CUSTOM)) {
+    if (indicator.value_or(static_cast<int32_t>(RadioIndicatorType::TICK)) ==
+        static_cast<int32_t>(RadioIndicatorType::CUSTOM)) {
         if (builderObject->IsFunction()) {
             auto builderFunc = AceType::MakeRefPtr<JsFunction>(info.This(), JSRef<JSFunc>::Cast(builderObject));
             CHECK_NULL_VOID(builderFunc);
diff --git a/frameworks/core/components_ng/pattern/button/button_model_ng.cpp b/frameworks/core/components_ng/pattern/button/button_model_ng.cpp
index 73ea8a694544f56724594e0a60ceab7b58297593..53aefdf6a6b58b79fbde7a382f9d425c6d3a79c2 100644
--- a/frameworks/core/components_ng/pattern/button/button_model_ng.cpp
+++ b/frameworks/core/components_ng/pattern/button/button_model_ng.cpp
@@ -513,7 +513,7 @@ void ButtonModelNG::SetControlSize(FrameNode* frameNode, const std::optional<Con
 
 void ButtonModelNG::CreateWithLabel(const CreateWithPara& para, std::list<RefPtr<Component>>& buttonChildren)
 {
-    CreateWithLabel(para.label.value());
+    CreateWithLabel(para.label.value_or(""));
     SetTypeAndStateEffect(para.type, para.stateEffect);
     SetButtonStyle(para.buttonStyleMode);
     SetControlSize(para.controlSize);
diff --git a/frameworks/core/components_ng/pattern/button/button_pattern.cpp b/frameworks/core/components_ng/pattern/button/button_pattern.cpp
index 50b8104c86a1ffde1cfaf77ca660f8f4dad78b39..14e5f440ce9144d8f93b0ce225911dde9c7d3d5f 100644
--- a/frameworks/core/components_ng/pattern/button/button_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/button/button_pattern.cpp
@@ -1223,6 +1223,7 @@ void ButtonPattern::FireBuilder()
 
 RefPtr<FrameNode> ButtonPattern::BuildContentModifierNode()
 {
+    CHECK_NULL_RETURN(makeFunc_, nullptr);
     auto host = GetHost();
     CHECK_NULL_RETURN(host, nullptr);
     auto layoutProperty = GetLayoutProperty<ButtonLayoutProperty>();
diff --git a/frameworks/core/components_ng/pattern/button/toggle_button_pattern.cpp b/frameworks/core/components_ng/pattern/button/toggle_button_pattern.cpp
index 8bc907a0567065721bd235171b5fb7095270cf7c..f594cdc2b3f860f2d815a1c2354d38db35cc2511 100644
--- a/frameworks/core/components_ng/pattern/button/toggle_button_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/button/toggle_button_pattern.cpp
@@ -299,12 +299,12 @@ void ToggleButtonPattern::SetBlurButtonStyle(RefPtr<FrameNode>& textNode,
 {
     CHECK_NULL_VOID(toggleTheme_);
     CHECK_NULL_VOID(renderContext);
-    if (isCheckedShadow_ && isOn_.value()) {
+    if (isCheckedShadow_ && isOn_.value_or(false)) {
         isCheckedShadow_ = false;
         ShadowStyle shadowStyle = static_cast<ShadowStyle>(toggleTheme_->GetShadowNormal());
         renderContext->UpdateBackShadow(Shadow::CreateShadow(shadowStyle));
     }
-    if (isShadow_ && !isOn_.value()) {
+    if (isShadow_ && !isOn_.value_or(false)) {
         isShadow_ = false;
         renderContext->UpdateBackShadow(Shadow::CreateShadow(ShadowStyle::None));
     }
diff --git a/frameworks/core/components_ng/pattern/dialog/dialog_pattern.cpp b/frameworks/core/components_ng/pattern/dialog/dialog_pattern.cpp
index 59197a2d696bb93787acd7152eb1c81a92904d2f..6369d68444590efd8e9a95cebc58d724f1191c57 100644
--- a/frameworks/core/components_ng/pattern/dialog/dialog_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/dialog/dialog_pattern.cpp
@@ -901,7 +901,7 @@ RefPtr<FrameNode> DialogPattern::CreateButton(
     // update background color
     auto renderContext = buttonNode->GetRenderContext();
     CHECK_NULL_RETURN(renderContext, nullptr);
-    renderContext->UpdateBackgroundColor(bgColor.value());
+    renderContext->UpdateBackgroundColor(bgColor.value_or(Color::TRANSPARENT));
 
     // set button default height
     auto layoutProps = buttonNode->GetLayoutProperty();
@@ -1530,7 +1530,7 @@ void DialogPattern::UpdateButtonsPropertyForEachButton(RefPtr<FrameNode> buttonF
     // update background color
     auto renderContext = buttonFrameNode->GetRenderContext();
     CHECK_NULL_VOID(renderContext);
-    renderContext->UpdateBackgroundColor(bgColor.value());
+    renderContext->UpdateBackgroundColor(bgColor.value_or(Color::TRANSPARENT));
     auto buttonTextNode = DynamicCast<FrameNode>(buttonFrameNode->GetFirstChild());
     CHECK_NULL_VOID(buttonTextNode);
     auto buttonTextLayoutProperty = buttonTextNode->GetLayoutProperty<TextLayoutProperty>();
diff --git a/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_layout_algorithm.cpp b/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_layout_algorithm.cpp
index 1e4a79d286e9caae3ddf0fd62fb016b032ccca4b..a9216f20f2ac1119ef56291a21e896cef5dc58d7 100644
--- a/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_layout_algorithm.cpp
+++ b/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_layout_algorithm.cpp
@@ -546,8 +546,8 @@ void MenuItemLayoutAlgorithm::MeasureOption(LayoutWrapper* layoutWrapper, const
     auto optionPattern = optionNode->GetPattern<MenuItemPattern>();
     CHECK_NULL_VOID(optionPattern);
 
-    auto idealSize = CreateIdealSize(
-        layoutConstraint.value(), Axis::HORIZONTAL, props->GetMeasureType(MeasureType::MATCH_CONTENT), true);
+    auto idealSize = CreateIdealSize(layoutConstraint.value_or(LayoutConstraintF()), Axis::HORIZONTAL,
+        props->GetMeasureType(MeasureType::MATCH_CONTENT), true);
     float maxChildWidth = layoutConstraint->maxSize.Width() - horInterval_ * 2.0f;
     // measure child
     auto childConstraint = props->CreateChildConstraint();
diff --git a/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_pattern.cpp b/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_pattern.cpp
index be1784d3bd0ecaf9cdf09d8f8bfb44260405910f..13d037566d815981cb848e9512ce2eaea8c6987b 100644
--- a/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/menu/menu_item/menu_item_pattern.cpp
@@ -2915,7 +2915,7 @@ float MenuItemPattern::GetSelectOptionWidth()
         auto optionPatintProperty = optionNode->GetPaintProperty<MenuItemPaintProperty>();
         CHECK_NULL_RETURN(optionPatintProperty, MIN_OPTION_WIDTH.ConvertToPx());
         auto selectmodifiedwidth = optionPatintProperty->GetSelectModifiedWidth();
-        finalWidth = selectmodifiedwidth.value();
+        finalWidth = selectmodifiedwidth.value_or(0.0f);
     } else {
         finalWidth = defaultWidth;
     }
@@ -2950,7 +2950,7 @@ std::string MenuItemPattern::GetText()
     CHECK_NULL_RETURN(text_, std::string());
     auto textProps = text_->GetLayoutProperty<TextLayoutProperty>();
     CHECK_NULL_RETURN(textProps, std::string());
-    return UtfUtils::Str16ToStr8(textProps->GetContentValue());
+    return UtfUtils::Str16ToStr8(textProps->GetContentValue(u""));
 }
 
 std::string MenuItemPattern::InspectorGetFont()
diff --git a/frameworks/core/components_ng/pattern/menu/menu_layout_algorithm.cpp b/frameworks/core/components_ng/pattern/menu/menu_layout_algorithm.cpp
index 6a59d53558cad9e12902274633e100faf444964f..3bb976e9f7908b5e03847734b125e861e507d01b 100644
--- a/frameworks/core/components_ng/pattern/menu/menu_layout_algorithm.cpp
+++ b/frameworks/core/components_ng/pattern/menu/menu_layout_algorithm.cpp
@@ -2581,7 +2581,7 @@ void MenuLayoutAlgorithm::UpdateConstraintHeight(LayoutWrapper* layoutWrapper, L
     if (Container::GreatOrEqualAPIVersion(PlatformVersion::VERSION_ELEVEN)) {
         if (menuPattern->IsHeightModifiedBySelect()) {
             auto menuLayoutProps = AceType::DynamicCast<MenuLayoutProperty>(layoutWrapper->GetLayoutProperty());
-            auto selectModifiedHeight = menuLayoutProps->GetSelectModifiedHeight().value();
+            auto selectModifiedHeight = menuLayoutProps->GetSelectModifiedHeight().value_or(0.0f);
             if (LessNotEqual(selectModifiedHeight, maxSpaceHeight)) {
                 maxSpaceHeight = selectModifiedHeight;
             }
@@ -2629,7 +2629,7 @@ void MenuLayoutAlgorithm::UpdateConstraintSelectHeight(LayoutWrapper* layoutWrap
     if (Container::GreatOrEqualAPIVersion(PlatformVersion::VERSION_ELEVEN)) {
         if (menuPattern->IsHeightModifiedBySelect()) {
             auto menuLayoutProps = AceType::DynamicCast<MenuLayoutProperty>(layoutWrapper->GetLayoutProperty());
-            auto selectModifiedHeight = menuLayoutProps->GetSelectModifiedHeight().value();
+            auto selectModifiedHeight = menuLayoutProps->GetSelectModifiedHeight().value_or(0.0f);
             if (LessNotEqual(selectModifiedHeight, maxSpaceHeight)) {
                 maxSpaceHeight = selectModifiedHeight;
             }
diff --git a/frameworks/core/components_ng/pattern/menu/menu_pattern.cpp b/frameworks/core/components_ng/pattern/menu/menu_pattern.cpp
index f5b4ba0e63b825d0e858e1e85ef0eabaf68aa9aa..bd59fe31213dd121629b6d990a2f0db31ce3fe53 100644
--- a/frameworks/core/components_ng/pattern/menu/menu_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/menu/menu_pattern.cpp
@@ -2488,7 +2488,7 @@ float MenuPattern::GetSelectMenuWidth()
     if (IsWidthModifiedBySelect()) {
         auto menuLayoutProperty = GetLayoutProperty<MenuLayoutProperty>();
         auto selectmodifiedwidth = menuLayoutProperty->GetSelectMenuModifiedWidth();
-        finalWidth = selectmodifiedwidth.value();
+        finalWidth = selectmodifiedwidth.value_or(0.0f);
     } else {
         finalWidth = defaultWidth;
     }
diff --git a/frameworks/core/components_ng/pattern/menu/multi_menu_layout_algorithm.cpp b/frameworks/core/components_ng/pattern/menu/multi_menu_layout_algorithm.cpp
index 317ddecad3232e5236a3d3d4c7a1fc55be231caf..2c4d10b528a2ac374f608cafa9411d9261075172 100644
--- a/frameworks/core/components_ng/pattern/menu/multi_menu_layout_algorithm.cpp
+++ b/frameworks/core/components_ng/pattern/menu/multi_menu_layout_algorithm.cpp
@@ -49,7 +49,7 @@ struct SelectOverlayRightClickMenuLayoutHelper {
         }
         childLayoutProperty->UpdateUserDefinedIdealSize(
             { CalcLength(1.0, DimensionUnit::PERCENT), CalcLength(0.0, DimensionUnit::AUTO) });
-        constrainMinWidth.percentReference.SetWidth(constrainMinWidth.selfIdealSize.Width().value());
+        constrainMinWidth.percentReference.SetWidth(constrainMinWidth.selfIdealSize.Width().value_or(0.0f));
         auto row = child->GetChildByIndex(0);
         CHECK_NULL_VOID(row);
         auto layoutProperty = row->GetLayoutProperty();
@@ -400,7 +400,7 @@ void MultiMenuLayoutAlgorithm::UpdateSelfSize(LayoutWrapper* layoutWrapper, Layo
     CHECK_NULL_VOID(pattern);
 
     float contentHeight = 0.0f;
-    float contentWidth = childConstraint.selfIdealSize.Width().value();
+    float contentWidth = childConstraint.selfIdealSize.Width().value_or(0.0f);
     for (const auto& child : layoutWrapper->GetAllChildrenWithBuild()) {
         if (!child) {
             TAG_LOGW(AceLogTag::ACE_MENU, "child is null in MultiMenu");
diff --git a/frameworks/core/components_ng/pattern/overlay/overlay_manager.cpp b/frameworks/core/components_ng/pattern/overlay/overlay_manager.cpp
index 0f0e3b8f45cca74657d68647b31e3066ef0ef8fb..221489279247c3139dcaefb37f585ac2e52006b8 100644
--- a/frameworks/core/components_ng/pattern/overlay/overlay_manager.cpp
+++ b/frameworks/core/components_ng/pattern/overlay/overlay_manager.cpp
@@ -5111,8 +5111,8 @@ void OverlayManager::HandleModalShow(std::function<void(const std::string&)>&& c
 
     // create modal page
     auto modalNode = FrameNode::CreateFrameNode(V2::MODAL_PAGE_TAG, ElementRegister::GetInstance()->MakeUniqueId(),
-        AceType::MakeRefPtr<ModalPresentationPattern>(
-            targetId, static_cast<ModalTransition>(modalTransition.value()), std::move(callback)));
+        AceType::MakeRefPtr<ModalPresentationPattern>(targetId,
+            static_cast<ModalTransition>(modalTransition.value_or(ModalTransition::DEFAULT)), std::move(callback)));
     CHECK_NULL_VOID(modalNode);
     auto modalPagePattern = modalNode->GetPattern<ModalPresentationPattern>();
     CHECK_NULL_VOID(modalPagePattern);
@@ -6009,7 +6009,7 @@ SheetStyle OverlayManager::UpdateSheetStyle(
 {
     auto layoutProperty = sheetNode->GetLayoutProperty<SheetPresentationProperty>();
     CHECK_NULL_RETURN(layoutProperty, sheetStyle);
-    auto currentStyle = layoutProperty->GetSheetStyleValue();
+    auto currentStyle = layoutProperty->GetSheetStyleValue(SheetStyle());
     if (isPartialUpdate) {
         currentStyle.PartialUpdate(sheetStyle);
     } else {
@@ -8938,7 +8938,7 @@ void OverlayManager::FireNavigationLifecycle(const RefPtr<UINode>& node, int32_t
         }
     } else if (node->GetTag() == V2::SHEET_PAGE_TAG) {
         auto layoutProperty = frameNode->GetLayoutProperty<SheetPresentationProperty>();
-        if (layoutProperty && layoutProperty->GetSheetStyleValue().showInPage.value_or(false)) {
+        if (layoutProperty && layoutProperty->GetSheetStyleValue(SheetStyle()).showInPage.value_or(false)) {
             return;
         }
     }
diff --git a/frameworks/core/components_ng/pattern/radio/radio_layout_algorithm.cpp b/frameworks/core/components_ng/pattern/radio/radio_layout_algorithm.cpp
index f27e40612f46ae5f56970fd11e28df235a313e53..444fa7a27de573739dfd985bc164070063efd49b 100644
--- a/frameworks/core/components_ng/pattern/radio/radio_layout_algorithm.cpp
+++ b/frameworks/core/components_ng/pattern/radio/radio_layout_algorithm.cpp
@@ -50,8 +50,8 @@ std::optional<SizeF> RadioLayoutAlgorithm::MeasureContent(
 
     // Case 1: Width and height are set in the front end.
     if (contentConstraint.selfIdealSize.IsValid() && contentConstraint.selfIdealSize.IsNonNegative()) {
-        auto height = contentConstraint.selfIdealSize.Height().value();
-        auto width = contentConstraint.selfIdealSize.Width().value();
+        auto height = contentConstraint.selfIdealSize.Height().value_or(0.0f);
+        auto width = contentConstraint.selfIdealSize.Width().value_or(0.0f);
         auto length = std::min(width, height);
         return SizeF(length, length);
     }
diff --git a/frameworks/core/components_ng/pattern/radio/radio_pattern.cpp b/frameworks/core/components_ng/pattern/radio/radio_pattern.cpp
index a8aab8a748ea0336cf58be2b77f333e192a5bff7..2166be469b5e7aeea6c7b80cdcb65ec29e1d14ab 100644
--- a/frameworks/core/components_ng/pattern/radio/radio_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/radio/radio_pattern.cpp
@@ -99,7 +99,7 @@ void RadioPattern::UpdateIndicatorType()
     CHECK_NULL_VOID(renderContext);
     renderContext->UpdateTransformScale({ INDICATOR_MAX_SCALE, INDICATOR_MAX_SCALE });
     renderContext->UpdateOpacity(1);
-    if (!radioPaintProperty->GetRadioCheckValue()) {
+    if (!radioPaintProperty->GetRadioCheckValue(false)) {
         SetBuilderState();
     }
 }
diff --git a/frameworks/core/components_ng/pattern/rating/rating_pattern.cpp b/frameworks/core/components_ng/pattern/rating/rating_pattern.cpp
index 9073f2ca8954bbb65de2996e34ac1a96ded3a774..a15ac847e3054d7076c4098871bcc02a31d6a245 100644
--- a/frameworks/core/components_ng/pattern/rating/rating_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/rating/rating_pattern.cpp
@@ -360,7 +360,7 @@ void RatingPattern::RecalculatedRatingScoreBasedOnEventPoint(double eventPointX,
     ratingScore = (ratingScore < 0.0) ? 0.0 : ratingScore;
     const double newDrawScore = fmin(ceil(ratingScore / stepSize) * stepSize, starNum);
     // step3.2: Determine whether the old and new ratingScores are same or not.
-    const double oldRatingScore = ratingRenderProperty->GetRatingScoreValue();
+    const double oldRatingScore = ratingRenderProperty->GetRatingScoreValue(0.0);
     const double oldDrawScore = fmin(Round(oldRatingScore / stepSize) * stepSize, static_cast<double>(starNum));
 
     CHECK_NULL_VOID(!NearEqual(newDrawScore, oldDrawScore));
@@ -400,9 +400,9 @@ void RatingPattern::FireChangeEvent()
     auto ratingRenderProperty = GetPaintProperty<RatingRenderProperty>();
     CHECK_NULL_VOID(ratingRenderProperty);
     std::stringstream ss;
-    ss << std::setprecision(2) << ratingRenderProperty->GetRatingScoreValue();
+    ss << std::setprecision(2) << ratingRenderProperty->GetRatingScoreValue(0.0);
     ratingEventHub->FireChangeEvent(ss.str());
-    lastRatingScore_ = ratingRenderProperty->GetRatingScoreValue();
+    lastRatingScore_ = ratingRenderProperty->GetRatingScoreValue(0.0);
 
     if (!Recorder::EventRecorder::Get().IsComponentRecordEnable()) {
         return;
@@ -717,7 +717,7 @@ void RatingPattern::OnBlurEvent()
     RemoveIsFocusActiveUpdateEvent();
     auto ratingRenderProperty = GetPaintProperty<RatingRenderProperty>();
     CHECK_NULL_VOID(ratingRenderProperty);
-    focusRatingScore_ = ratingRenderProperty->GetRatingScoreValue();
+    focusRatingScore_ = ratingRenderProperty->GetRatingScoreValue(0.0);
     MarkDirtyNode(PROPERTY_UPDATE_RENDER);
 }
 
diff --git a/frameworks/core/components_ng/pattern/toggle/switch_layout_algorithm.cpp b/frameworks/core/components_ng/pattern/toggle/switch_layout_algorithm.cpp
index 4949872037535fef66446e0742773bb15a018c70..3ffb09b13b0f57daf97e2eaab64ab441e3a7723e 100644
--- a/frameworks/core/components_ng/pattern/toggle/switch_layout_algorithm.cpp
+++ b/frameworks/core/components_ng/pattern/toggle/switch_layout_algorithm.cpp
@@ -46,7 +46,7 @@ std::optional<SizeF> SwitchLayoutAlgorithm::MeasureContent(
         frameWidth = contentConstraint.selfIdealSize.Width().value();
     } else {
         auto width = (switchTheme->GetWidth() - switchTheme->GetHotZoneHorizontalPadding() * 2).ConvertToPx();
-        frameWidth = static_cast<float>(width) - padding.left.value() - padding.right.value();
+        frameWidth = static_cast<float>(width) - padding.left.value_or(0.0f) - padding.right.value_or(0.0f);
         if (frameWidth > contentConstraint.maxSize.Width()) {
             frameWidth = contentConstraint.maxSize.Width();
         }
@@ -55,7 +55,7 @@ std::optional<SizeF> SwitchLayoutAlgorithm::MeasureContent(
         frameHeight = contentConstraint.selfIdealSize.Height().value();
     } else {
         auto height = (switchTheme->GetHeight() - switchTheme->GetHotZoneVerticalPadding() * 2).ConvertToPx();
-        frameHeight = static_cast<float>(height) - padding.top.value() - padding.bottom.value();
+        frameHeight = static_cast<float>(height) - padding.top.value_or(0.0f) - padding.bottom.value_or(0.0f);
         if (frameHeight > contentConstraint.maxSize.Height()) {
             frameHeight = contentConstraint.maxSize.Height();
         }
diff --git a/frameworks/core/components_ng/pattern/toggle/switch_pattern.cpp b/frameworks/core/components_ng/pattern/toggle/switch_pattern.cpp
index 90ad7c9dcf72b1f3b0a39386c58f52347bcf0e56..78113825b07d4a8f8caa9e1b6a007fae1aee15cb 100644
--- a/frameworks/core/components_ng/pattern/toggle/switch_pattern.cpp
+++ b/frameworks/core/components_ng/pattern/toggle/switch_pattern.cpp
@@ -357,7 +357,7 @@ void SwitchPattern::OnChange()
     CHECK_NULL_VOID(paintMethod_);
     auto switchModifier = paintMethod_->GetSwitchModifier();
     CHECK_NULL_VOID(switchModifier);
-    switchModifier->SetIsOn(isOn_.value());
+    switchModifier->SetIsOn(isOn_.value_or(false));
     switchPaintProperty->UpdateIsOn(isOn_.value_or(false));
     UpdateChangeEvent();
     host->MarkDirtyNode(PROPERTY_UPDATE_RENDER);
@@ -386,7 +386,7 @@ void SwitchPattern::UpdateChangeEvent() const
 {
     auto switchEventHub = GetOrCreateEventHub<SwitchEventHub>();
     CHECK_NULL_VOID(switchEventHub);
-    switchEventHub->UpdateChangeEvent(isOn_.value());
+    switchEventHub->UpdateChangeEvent(isOn_.value_or(false));
 }
 
 void SwitchPattern::OnClick()
@@ -687,11 +687,11 @@ void SwitchPattern::HandleDragEnd()
     auto mainSize = GetSwitchWidth();
     auto contentOffset = GetSwitchContentOffsetX();
     if ((direction_ == TextDirection::RTL &&
-        ((isOn_.value() && dragOffsetX_ - contentOffset > mainSize / 2) ||
-        (!isOn_.value() && dragOffsetX_ - contentOffset <= mainSize / 2))) ||
+        ((isOn_.value_or(false) && dragOffsetX_ - contentOffset > mainSize / 2) ||
+        (!isOn_.value_or(false) && dragOffsetX_ - contentOffset <= mainSize / 2))) ||
         (direction_ != TextDirection::RTL &&
-        ((isOn_.value() && dragOffsetX_ - contentOffset < mainSize / 2) ||
-        (!isOn_.value() && dragOffsetX_ - contentOffset >= mainSize / 2)))) {
+        ((isOn_.value_or(false) && dragOffsetX_ - contentOffset < mainSize / 2) ||
+        (!isOn_.value_or(false) && dragOffsetX_ - contentOffset >= mainSize / 2)))) {
         OnClick();
     }
     isDragEvent_ = false;