1 /*
2  * Copyright (c) 2024 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_BRIDGE_DECLARATIVE_FRONTEND_THEME_JS_SEARCH_THEME_H
17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_THEME_JS_SEARCH_THEME_H
18 
19 #include "bridge/declarative_frontend/ark_theme/theme_apply/js_theme_utils.h"
20 #include "core/components_ng/pattern/search/search_model.h"
21 #include "core/components_ng/base/view_abstract_model.h"
22 
23 namespace OHOS::Ace::Framework {
24 class JSSeacrhTheme {
25 public:
ApplyTheme()26     static void ApplyTheme()
27     {
28         // check whether we have Theme for id or not
29         auto themeColors = JSThemeUtils::GetThemeColors();
30         if (!themeColors) {
31             // no need to apply custom theme colors
32             return;
33         }
34         SearchModel::GetInstance()->SetTextColor(themeColors.value().FontPrimary());
35         SearchModel::GetInstance()->SetPlaceholderColor(themeColors.value().FontSecondary());
36         SearchModel::GetInstance()->SetSearchIconColor(themeColors.value().IconSecondary());
37         SearchModel::GetInstance()->SetCaretColor(themeColors.value().Brand());
38         SearchModel::GetInstance()->SetCancelIconColor(themeColors.value().IconSecondary());
39         SearchModel::GetInstance()->SetSearchButtonFontColor(themeColors.value().FontEmphasize());
40         Color selectedColor = themeColors.value().Brand();
41         // Alpha = 255 means opaque
42         if (selectedColor.GetAlpha() == JSThemeUtils::DEFAULT_ALPHA) {
43             // Default setting of 20% opacity
44             selectedColor = selectedColor.ChangeOpacity(JSThemeUtils::DEFAULT_OPACITY);
45         }
46         SearchModel::GetInstance()->SetSelectedBackgroundColor(selectedColor);
47         ViewAbstractModel::GetInstance()->SetBackgroundColor(themeColors.value().CompBackgroundTertiary());
48     }
49 
ObtainCancelIconColor(Color & color)50     static bool ObtainCancelIconColor(Color &color)
51     {
52         if (auto themeColors = JSThemeUtils::GetThemeColors(); themeColors.has_value()) {
53             color = themeColors->IconSecondary();
54             return true;
55         }
56         return false;
57     }
58 
ObtainSearchButtonFontColor(Color & color)59     static bool ObtainSearchButtonFontColor(Color &color)
60     {
61         if (auto themeColors = JSThemeUtils::GetThemeColors(); themeColors.has_value()) {
62             color = themeColors->FontEmphasize();
63             return true;
64         }
65         return false;
66     }
67 };
68 } // namespace OHOS::Ace::Framework
69 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_THEME_JS_SEARCH_THEME_H