1 /*
2 * Copyright (c) 2021-2022 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 #include "core/common/font_loader.h"
17
18 namespace OHOS::Ace {
19
FontLoader(const std::string & familyName,const std::string & familySrc)20 FontLoader::FontLoader(const std::string& familyName, const std::string& familySrc)
21 : familyName_(familyName), familySrc_(familySrc) {}
FontLoader(const std::string & familyName,const std::vector<std::string> & familySrcArray)22 FontLoader::FontLoader(const std::string& familyName, const std::vector<std::string>& familySrcArray)
23 : familyName_(familyName), familySrcArray_(familySrcArray) {}
24
GetFamilyName() const25 const std::string& FontLoader::GetFamilyName() const
26 {
27 return familyName_;
28 }
29
SetOnLoaded(const WeakPtr<RenderNode> & node,const std::function<void ()> & callback)30 void FontLoader::SetOnLoaded(const WeakPtr<RenderNode>& node, const std::function<void()>& callback)
31 {
32 CHECK_NULL_VOID(callback);
33 if (isLoaded_) {
34 callback();
35 } else {
36 callbacks_.emplace(node, callback);
37 }
38 }
39
RemoveCallback(const WeakPtr<RenderNode> & node)40 void FontLoader::RemoveCallback(const WeakPtr<RenderNode>& node)
41 {
42 callbacks_.erase(node);
43 }
44
SetVariationChanged(const std::function<void ()> & variationChanged)45 void FontLoader::SetVariationChanged(const std::function<void()>& variationChanged)
46 {
47 variationChanged_ = variationChanged;
48 }
49
RemoveCallbackNG(const WeakPtr<NG::UINode> & node)50 void FontLoader::RemoveCallbackNG(const WeakPtr<NG::UINode>& node)
51 {
52 callbacksNG_.erase(node);
53 }
54
SetOnLoadedNG(const WeakPtr<NG::UINode> & node,const std::function<void ()> & callback)55 void FontLoader::SetOnLoadedNG(const WeakPtr<NG::UINode>& node, const std::function<void()>& callback)
56 {
57 CHECK_NULL_VOID(callback);
58 if (isLoaded_) {
59 return;
60 } else {
61 callbacksNG_.emplace(node, callback);
62 }
63 }
64
65 } // namespace OHOS::Ace
66