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_PATTERN_CIRCLE_PAINT_METHOD_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_CIRCLE_PAINT_METHOD_H 18 19 #include "base/geometry/ng/size_t.h" 20 #include "core/components_ng/base/geometry_node.h" 21 #include "core/components_ng/pattern/select_overlay/select_overlay_content_modifier.h" 22 #include "core/components_ng/pattern/select_overlay/select_overlay_modifier.h" 23 #include "core/components_ng/pattern/select_overlay/select_overlay_property.h" 24 #include "core/components_ng/pattern/shape/shape_paint_property.h" 25 #include "core/components_ng/render/circle_painter.h" 26 #include "core/components_ng/render/node_paint_method.h" 27 28 namespace OHOS::Ace::NG { 29 30 class ACE_EXPORT SelectOverlayPaintMethod : public NodePaintMethod { DECLARE_ACE_TYPE(SelectOverlayPaintMethod,NodePaintMethod)31 DECLARE_ACE_TYPE(SelectOverlayPaintMethod, NodePaintMethod) 32 public: 33 SelectOverlayPaintMethod(const RefPtr<SelectOverlayModifier>& selectOverlayModifier, 34 const RefPtr<SelectOverlayContentModifier>& selectOverlayContentModifier, SelectOverlayInfo info, 35 const OffsetF& offset, bool hasExtensionMenu, bool hasShowAnimation, bool isCreated, bool isHiddenHandle) 36 : selectOverlayModifier_(selectOverlayModifier), selectOverlayContentModifier_(selectOverlayContentModifier), 37 info_(std::move(info)), defaultMenuEndOffset_(offset), hasExtensionMenu_(hasExtensionMenu), 38 hasShowAnimation_(hasShowAnimation), isCreated_(isCreated), isHiddenHandle_(isHiddenHandle) 39 {} 40 ~SelectOverlayPaintMethod() override = default; 41 GetOverlayModifier(PaintWrapper * paintWrapper)42 RefPtr<Modifier> GetOverlayModifier(PaintWrapper* paintWrapper) override 43 { 44 CHECK_NULL_RETURN(selectOverlayModifier_, nullptr); 45 // custom menu do not need to draw the overlay icon of default system menu 46 if (info_.menuInfo.menuBuilder) { 47 return nullptr; 48 } 49 return selectOverlayModifier_; 50 } 51 GetContentModifier(PaintWrapper * paintWrapper)52 RefPtr<Modifier> GetContentModifier(PaintWrapper* paintWrapper) override 53 { 54 CHECK_NULL_RETURN(selectOverlayContentModifier_, nullptr); 55 return selectOverlayContentModifier_; 56 } 57 58 void UpdateOverlayModifier(PaintWrapper* paintWrapper) override; 59 60 void UpdateContentModifier(PaintWrapper* paintWrapper) override; 61 62 private: 63 void CheckCirclesAndBackArrowIsShown(); 64 65 void CheckHasExtensionMenu(); 66 67 void CheckHandleIsShown(); 68 69 RefPtr<SelectOverlayModifier> selectOverlayModifier_; 70 71 RefPtr<SelectOverlayContentModifier> selectOverlayContentModifier_; 72 73 SelectOverlayInfo info_; 74 75 OffsetF defaultMenuEndOffset_; 76 77 bool hasExtensionMenu_ = false; 78 79 bool hasShowAnimation_ = false; 80 81 bool isCreated_ = false; 82 83 bool handleIsShown_ = false; 84 85 bool circlesAndBackArrowIsShown_ = false; 86 bool isHiddenHandle_ = false; 87 88 ACE_DISALLOW_COPY_AND_MOVE(SelectOverlayPaintMethod); 89 }; 90 91 } // namespace OHOS::Ace::NG 92 93 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_CIRCLE_PAINT_METHOD_H