1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAV_BAR_NODE_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAV_BAR_NODE_H 18 19 #include <cstdint> 20 #include <list> 21 22 #include "core/animation/page_transition_common.h" 23 #include "core/components_ng/base/frame_node.h" 24 #include "core/components_ng/base/group_node.h" 25 #include "core/components_ng/pattern/navigation/bar_item_node.h" 26 #include "core/components_ng/pattern/navigation/navdestination_node_base.h" 27 #include "core/components_ng/pattern/navigation/navigation_declaration.h" 28 #include "core/components_ng/pattern/navigation/title_bar_node.h" 29 #include "core/components_ng/property/property.h" 30 31 namespace OHOS::Ace::NG { 32 class InspectorFilter; 33 34 class ACE_EXPORT NavBarNode : public NavDestinationNodeBase { DECLARE_ACE_TYPE(NavBarNode,NavDestinationNodeBase)35 DECLARE_ACE_TYPE(NavBarNode, NavDestinationNodeBase) 36 public: 37 NavBarNode(const std::string& tag, int32_t nodeId, const RefPtr<Pattern>& pattern) 38 : NavDestinationNodeBase(tag, nodeId, pattern) {} 39 ~NavBarNode() override = default; 40 void AddChildToGroup(const RefPtr<UINode>& child, int32_t slot = DEFAULT_NODE_SLOT) override; 41 static RefPtr<NavBarNode> GetOrCreateNavBarNode( 42 const std::string& tag, int32_t nodeId, const std::function<RefPtr<Pattern>(void)>& patternCreator); 43 44 void InitSystemTransitionPop(); 45 void SystemTransitionPushAction(bool isFinish); 46 void StartSystemTransitionPush(); 47 void StartSystemTransitionPop(); 48 bool IsNodeInvisible(const RefPtr<FrameNode>& node) override; 49 }; 50 51 } // namespace OHOS::Ace::NG 52 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAV_BAR_NODE_H 53