* Copyright (c) 2024 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "adapter/android/capability/java/jni/font/system_font_manager.h"
#include "adapter/android/capability/java/jni/font/system_font_jni.h"
namespace OHOS::Ace::Platform {
std::unique_ptr<FontInfoMap> SystemFontManager::fontInfoMap_ = nullptr;
void SystemFontManager::GetSystemFontList(std::vector<std::string>& fontList)
{
GetSystemFontInfoMap();
if (!fontInfoMap_) {
return;
}
for (auto iter = fontInfoMap_->begin(); iter != fontInfoMap_->end(); iter++) {
fontList.push_back(iter->first);
}
}
bool SystemFontManager::GetSystemFont(const std::string& fontName, FontInfo& fontInfo)
{
GetSystemFontInfoMap();
if (!fontInfoMap_) {
return false;
}
auto findIter = fontInfoMap_->find(fontName);
if (fontInfoMap_->end() == findIter) {
return false;
}
fontInfo.path = findIter->second.path;
fontInfo.fullName = findIter->second.fullName;
fontInfo.weight = findIter->second.weight;
fontInfo.italic = findIter->second.italic;
return true;
}
void SystemFontManager::GetSystemFontInfoMap()
{
if (!fontInfoMap_) {
fontInfoMap_ = std::make_unique<FontInfoMap>();
}
if (fontInfoMap_->empty()) {
std::vector<FontInfoAndroid> fontInfoAndroids;
SystemFontJni::GetSystemFontInfo(fontInfoAndroids);
for (auto& fontInfoAndroid : fontInfoAndroids) {
FontInfo fontInfo;
fontInfo.path = fontInfoAndroid.path;
fontInfo.fullName = fontInfoAndroid.name;
fontInfo.weight = fontInfoAndroid.weight;
fontInfo.italic = fontInfoAndroid.italic;
fontInfoMap_->insert(std::make_pair(fontInfo.fullName, fontInfo));
}
}
}
}