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_THEME_BLUR_STYLE_THEME_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_THEME_BLUR_STYLE_THEME_H 18 19 #include "core/components/common/properties/blur_parameter.h" 20 #include "core/components/theme/theme.h" 21 #include "core/components/theme/theme_constants.h" 22 23 namespace OHOS::Ace { 24 25 enum class BlurStyle; 26 enum class ThemeColorMode; 27 28 class BlurStyleTheme : public virtual Theme { 29 DECLARE_ACE_TYPE(BlurStyleTheme, Theme); 30 31 public: 32 class Builder { 33 public: 34 Builder() = default; 35 ~Builder() = default; 36 RefPtr<BlurStyleTheme> Build(const RefPtr<ThemeConstants>& themeConstants) const; 37 }; 38 BlurStyleTheme() = default; 39 ~BlurStyleTheme() override = default; 40 std::optional<BlurParameter> GetBlurParameter(BlurStyle style, ThemeColorMode colorMode); 41 void SetThemeStyle(const RefPtr<ThemeStyle>& themeStyle); 42 43 private: 44 static uint32_t GetKeyOfBlurStyle(BlurStyle style, ThemeColorMode colorMode); 45 BlurParameter ParseBlurParam(const RefPtr<ThemeStyle>& themeStyle, const std::string& name, bool isDark) const; 46 47 const static std::unordered_map<BlurStyle, std::string> validBlurStyles_; 48 RefPtr<ThemeStyle> themeStyle_; 49 std::unordered_map<uint32_t, BlurParameter> blurParams_; 50 }; 51 52 } // namespace OHOS::Ace 53 54 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_THEME_BLUR_STYLE_THEME_H 55