1 /* 2 * Copyright (c) 2023 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_NAVIGATION_MODEL_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAVIGATION_MODEL_H 18 19 #include <mutex> 20 21 #include "base/geometry/dimension.h" 22 #include "base/memory/referenced.h" 23 #include "core/components_ng/pattern/navigation/navigation_declaration.h" 24 #include "core/components_ng/pattern/navigation/navigation_stack.h" 25 26 namespace OHOS::Ace { 27 class NavigationModel { 28 public: 29 static NavigationModel* GetInstance(); 30 virtual ~NavigationModel() = default; 31 32 virtual void Create() = 0; 33 virtual void SetNavigationStack() = 0; 34 virtual void SetNavigationStack(RefPtr<NG::NavigationStack>&& navigationStack) = 0; 35 virtual void SetNavigationStackProvided(bool provided) = 0; 36 virtual bool ParseCommonTitle(bool hasSubTitle, bool hasMainTitle, const std::string& subtitle, 37 const std::string& title) = 0; 38 virtual void SetTitle(const std::string& title, bool hasSubTitle = false) = 0; 39 virtual void SetCustomTitle(const RefPtr<AceType>& customNode) = 0; 40 virtual void SetTitleHeight(const Dimension& height) = 0; 41 virtual void SetTitleMode(NG::NavigationTitleMode mode) = 0; 42 virtual void SetSubtitle(const std::string& subtitle) = 0; 43 virtual void SetHideTitleBar(bool hideTitleBar) = 0; 44 virtual void SetHideNavBar(bool hideNavBar) = 0; 45 virtual void SetBackButtonIcon(const std::string& src, bool noPixMap, RefPtr<PixelMap>& pixMap) = 0; 46 virtual void SetHideBackButton(bool hideBackButton) = 0; 47 virtual void SetHideToolBar(bool hideToolBar) = 0; 48 virtual void SetCustomToolBar(const RefPtr<AceType>& customNode) = 0; 49 virtual bool NeedSetItems() = 0; 50 virtual void SetToolBarItems(std::vector<NG::BarItem>&& toolBarItems) = 0; 51 virtual void SetToolbarConfiguration(std::vector<NG::BarItem>&& toolBarItems) = 0; GetToolBarItems(std::list<RefPtr<AceType>> & items)52 virtual void GetToolBarItems(std::list<RefPtr<AceType>>& items) {}; 53 virtual void SetMenuItems(std::vector<NG::BarItem>&& menuItems) = 0; GetMenuItems(std::list<RefPtr<AceType>> & items)54 virtual void GetMenuItems(std::list<RefPtr<AceType>>& items) {}; 55 virtual void SetCustomMenu(const RefPtr<AceType>& customNode) = 0; 56 virtual void SetOnTitleModeChange(std::function<void(NG::NavigationTitleMode)>&& onTitleModeChange, 57 std::function<void(const BaseEventInfo* baseInfo)>&& eventInfo) = 0; 58 virtual void SetUsrNavigationMode(NG::NavigationMode mode) = 0; 59 virtual void SetNavBarPosition(NG::NavBarPosition mode) = 0; 60 virtual void SetNavBarWidth(const Dimension& value) = 0; 61 virtual void SetMinNavBarWidth(const Dimension& value) = 0; 62 virtual void SetMaxNavBarWidth(const Dimension& value) = 0; 63 virtual void SetMinContentWidth(const Dimension& value) = 0; 64 virtual void SetOnNavBarStateChange(std::function<void(bool)>&& onNavBarStateChange) = 0; 65 virtual void SetNavigationMode(NG::NavigationMode mode) = 0; 66 virtual void SetNavDestination(std::function<void(std::string)>&& builder) = 0; 67 virtual RefPtr<NG::NavigationStack> GetNavigationStack() = 0; 68 virtual void SetMenuCount(int32_t menuCount) = 0; 69 70 private: 71 static std::unique_ptr<NavigationModel> instance_; 72 static std::mutex mutex_; 73 }; 74 } // namespace OHOS::Ace 75 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVIGATION_NAVIGATION_MODEL_H 76