1 /* 2 * Copyright (c) 2021 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_ACE_ENGINE_FRAMEWORKS_CORE_COMPONENTS_COMMON_PROPERTIES_DIALOG_PROPERTIES_H 17 #define FOUNDATION_ACE_ACE_ENGINE_FRAMEWORKS_CORE_COMPONENTS_COMMON_PROPERTIES_DIALOG_PROPERTIES_H 18 19 #include "base/geometry/dimension_offset.h" 20 #include "core/event/ace_event_handler.h" 21 #include "core/gestures/gesture_info.h" 22 23 namespace OHOS::Ace { 24 25 enum class DialogType { 26 COMMON = 0, 27 ALERT_DIALOG, 28 ACTION_SHEET, 29 }; 30 31 // Alignment of dialog in vertical. 32 enum class DialogAlignment { 33 TOP = 0, 34 CENTER, 35 BOTTOM, 36 DEFAULT, 37 TOP_START, 38 TOP_END, 39 CENTER_START, 40 CENTER_END, 41 BOTTOM_START, 42 BOTTOM_END, 43 }; 44 45 // Information of ActionSheet 46 struct ActionSheetInfo { 47 std::string title; // title of ActionSheet, necessary. 48 std::string icon; // icon of ActionSheet, not necessary. 49 EventMarker callbackId; // called when ActionSheet is clicked. 50 RefPtr<Gesture> gesture; // called when ActionSheet is clicked. 51 52 // Whether sheetInfo is valid, valid if title if not empty. IsValidActionSheetInfo53 bool IsValid() const 54 { 55 return !title.empty(); 56 } 57 }; 58 59 // Information of Button. 60 struct ButtonInfo { 61 std::string text; // text of button. 62 std::string textColor; // style of text in button. 63 bool isBgColorSetted = false; 64 Color bgColor; // background color of button. 65 66 // Whether button info is valid, valid if text is not empty. IsValidButtonInfo67 bool IsValid() const 68 { 69 return !text.empty(); 70 } 71 }; 72 73 struct DialogProperties { 74 DialogType type = DialogType::COMMON; // type of dialog, current support common dialog and alert dialog. 75 std::string title; // title of dialog. 76 std::string content; // message of dialog. 77 bool autoCancel = true; // pop dialog when click mask if autoCancel is true. 78 bool customStyle = false; // whether use custom style. 79 bool isMenu = false; 80 std::vector<ButtonInfo> buttons; 81 std::unordered_map<std::string, EventMarker> callbacks; // <callback type(success, cancel, complete), eventId> 82 DialogAlignment alignment = DialogAlignment::DEFAULT; // Alignment of dialog. 83 DimensionOffset offset; // Offset which base on alignment of Dialog. 84 int32_t gridCount = 0; 85 86 // These ids is used for AlertDialog of declarative. 87 EventMarker primaryId; // first button's callback. 88 EventMarker secondaryId; // second button's callback. 89 90 // These attributes is used for CustomDialog. 91 RefPtr<Component> customComponent; // Used for CustomDialog in declarative. 92 std::function<void(bool)> onStatusChanged; // Called when dialog appear or disappear. 93 94 // These attributes is used for ActionSheet. 95 std::vector<ActionSheetInfo> sheetsInfo; 96 }; 97 98 } // namespace OHOS::Ace 99 100 #endif // FOUNDATION_ACE_ACE_ENGINE_FRAMEWORKS_CORE_COMPONENTS_COMMON_PROPERTIES_DIALOG_PROPERTIES_H 101