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 FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVDESTINATION_NAVDESTINATION_MODEL_H 17 #define FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVDESTINATION_NAVDESTINATION_MODEL_H 18 19 #include <mutex> 20 21 #include "base/system_bar/system_bar_style.h" 22 #include "core/components_ng/pattern/navigation/navigation_declaration.h" 23 #include "core/components_ng/pattern/navigation/navigation_options.h" 24 #include "core/components_ng/pattern/navrouter/navdestination_context.h" 25 #include "core/components_ng/pattern/navrouter/navdestination_scrollable_processor.h" 26 27 namespace OHOS::Ace { 28 class NavDestinationModel { 29 public: 30 static NavDestinationModel* GetInstance(); 31 virtual ~NavDestinationModel() = default; 32 33 virtual void Create() = 0; 34 virtual void Create( 35 std::function<void()>&& deepRenderFunc, RefPtr<NG::NavDestinationContext> context = nullptr) = 0; 36 virtual void SetHideTitleBar(bool hideTitleBar, bool animated = false) = 0; 37 virtual void SetTitle(const std::string& title, bool hasSubTitle) = 0; SetTitlebarOptions(NG::NavigationTitlebarOptions && opt)38 virtual void SetTitlebarOptions(NG::NavigationTitlebarOptions&& opt) {}; 39 virtual void SetBackButtonIcon(const std::function<void(WeakPtr<NG::FrameNode>)>& iconSymbol, 40 const std::string& src, const NG::ImageOption& imageOption, RefPtr<PixelMap>& pixMap, 41 const std::vector<std::string>& nameList) = 0; 42 virtual void SetSubtitle(const std::string& subtitle) = 0; 43 virtual void SetCustomTitle(const RefPtr<AceType>& customNode) = 0; 44 virtual void SetTitleHeight(const Dimension& titleHeight, bool isValid = true) = 0; 45 virtual void SetOnShown(std::function<void()>&& onShow) = 0; 46 virtual void SetOnHidden(std::function<void()>&& onHidden) = 0; 47 virtual void SetOnWillAppear(std::function<void()>&& willAppear) = 0; 48 virtual void SetOnWillShow(std::function<void()>&& willShow) = 0; 49 virtual void SetOnWillHide(std::function<void()>&& willHide) = 0; 50 virtual void SetOnWillDisAppear(std::function<void()>&& willDisAppear) = 0; 51 virtual void SetOnBackPressed(std::function<bool()>&& onBackPressed) = 0; 52 virtual void SetOnReady(std::function<void(RefPtr<NG::NavDestinationContext>)>&& onReady) = 0; 53 virtual void SetHideToolBar(bool hideToolBar, bool animated = false) = 0; 54 virtual void SetToolbarConfiguration(std::vector<NG::BarItem>&& toolBarItems) = 0; SetToolBarOptions(NG::NavigationToolbarOptions && opt)55 virtual void SetToolBarOptions(NG::NavigationToolbarOptions&& opt) {} 56 virtual void SetCustomToolBar(const RefPtr<AceType>& customNode) = 0; 57 virtual void SetNavDestinationMode(NG::NavDestinationMode mode); SetRecoverable(bool recoverable)58 virtual void SetRecoverable(bool recoverable) {} SetMenuItems(std::vector<NG::BarItem> && menuItems)59 virtual void SetMenuItems(std::vector<NG::BarItem>&& menuItems) {}; 60 virtual void SetCustomMenu(const RefPtr<AceType>& customNode) = 0; 61 virtual void SetBackgroundColor(const Color& color, bool isVaild = true) = 0; SetNavDestinationPathInfo(const std::string & moduleName,const std::string & pagePath)62 virtual void SetNavDestinationPathInfo(const std::string& moduleName, const std::string& pagePath) {}; CreateEmpty()63 virtual RefPtr<AceType> CreateEmpty() 64 { 65 return nullptr; 66 } ParseCommonTitle(bool hasSubTitle,bool hasMainTitle,const std::string & subtitle,const std::string & title)67 virtual bool ParseCommonTitle( 68 bool hasSubTitle, bool hasMainTitle, const std::string& subtitle, const std::string& title) 69 { 70 return false; 71 } 72 SetIgnoreLayoutSafeArea(const NG::SafeAreaExpandOpts & opts)73 virtual void SetIgnoreLayoutSafeArea(const NG::SafeAreaExpandOpts& opts) {}; SetSystemBarStyle(const RefPtr<SystemBarStyle> & style)74 virtual void SetSystemBarStyle(const RefPtr<SystemBarStyle>& style) {}; SetSystemTransitionType(NG::NavigationSystemTransitionType type)75 virtual void SetSystemTransitionType(NG::NavigationSystemTransitionType type) {}; SetScrollableProcessor(const std::function<RefPtr<NG::NavDestinationScrollableProcessor> ()> & creator)76 virtual void SetScrollableProcessor( 77 const std::function<RefPtr<NG::NavDestinationScrollableProcessor>()>& creator) {} UpdateBindingWithScrollable(std::function<void (const RefPtr<NG::NavDestinationScrollableProcessor> & processor)> && callback)78 virtual void UpdateBindingWithScrollable( 79 std::function<void(const RefPtr<NG::NavDestinationScrollableProcessor>& processor)>&& callback) {} 80 81 private: 82 static std::unique_ptr<NavDestinationModel> instance_; 83 static std::mutex mutex_; 84 }; 85 } // namespace OHOS::Ace 86 87 #endif // FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_NAVDESTINATION_NAVDESTINATION_MODEL_H 88