1 /*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.. All rights reserved.
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 "text_bundle_config_parser.h"
17 #include "modules/skparagraph/include/TextGlobalConfig.h"
18
19 #ifdef ENABLE_OHOS_ENHANCE
20 #include "application_info.h"
21 #include "hap_module_info.h"
22 #include "iservice_registry.h"
23 #include "system_ability_definition.h"
24 #include "utils/text_log.h"
25 #endif
26
27 namespace OHOS {
28 namespace Rosen {
29 namespace SPText {
30 #ifdef ENABLE_OHOS_ENHANCE
31 const std::string ADAPTER_TEXT_HEIGHT_META_DATA = "ohos.graphics2d.text.adapter_text_height";
32 const size_t VERSION_DIVISOR = 100;
33
IsMetaDataExistInModule(const std::string & metaData,const AppExecFwk::BundleInfo & bundleInfo)34 bool TextBundleConfigParser::IsMetaDataExistInModule(const std::string& metaData,
35 const AppExecFwk::BundleInfo& bundleInfo)
36 {
37 for (const auto& info : bundleInfo.hapModuleInfos) {
38 for (const auto& data : info.metadata) {
39 if (data.name == metaData) {
40 return true;
41 }
42 }
43 }
44 return false;
45 }
46
GetBundleInfo(AppExecFwk::BundleInfo & bundleInfo)47 bool TextBundleConfigParser::GetBundleInfo(AppExecFwk::BundleInfo& bundleInfo)
48 {
49 sptr<ISystemAbilityManager> systemAbilityManager =
50 SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
51 if (systemAbilityManager == nullptr) {
52 TEXT_LOGE("Failed to get system ability manager");
53 return false;
54 }
55
56 sptr<IRemoteObject> remoteObject =
57 systemAbilityManager->GetSystemAbility(BUNDLE_MGR_SERVICE_SYS_ABILITY_ID);
58 if (remoteObject == nullptr) {
59 TEXT_LOGE("Failed to get remote object");
60 return false;
61 }
62
63 sptr<AppExecFwk::IBundleMgr> bundleMgr =
64 iface_cast<AppExecFwk::IBundleMgr>(remoteObject);
65 if (bundleMgr == nullptr) {
66 TEXT_LOGE("Failed to get bundle manager");
67 return false;
68 }
69 ErrCode errCode = bundleMgr->GetBundleInfoForSelf(
70 static_cast<int32_t>(AppExecFwk::GetBundleInfoFlag::GET_BUNDLE_INFO_WITH_HAP_MODULE) |
71 static_cast<int32_t>(AppExecFwk::GetBundleInfoFlag::GET_BUNDLE_INFO_WITH_METADATA),
72 bundleInfo);
73 if (errCode != ERR_OK) {
74 TEXT_LOGE("Failed to get bundle info, errcode: %{public}x", errCode);
75 return false;
76 }
77 return true;
78 }
79 #endif
80
IsAdapterTextHeightEnabled() const81 bool TextBundleConfigParser::IsAdapterTextHeightEnabled() const
82 {
83 return initStatus_ && adapterTextHeightEnable_;
84 }
85
IsTargetApiVersion(size_t targetVersion) const86 bool TextBundleConfigParser::IsTargetApiVersion(size_t targetVersion) const
87 {
88 return initStatus_ && bundleApiVersion_ >= targetVersion;
89 }
90
91 #ifdef ENABLE_OHOS_ENHANCE
InitTextBundleConfig()92 void TextBundleConfigParser::InitTextBundleConfig()
93 {
94 AppExecFwk::BundleInfo bundleInfo;
95 if (!GetBundleInfo(bundleInfo)) {
96 InitTextBundleFailed();
97 return;
98 }
99
100 initStatus_ = true;
101 bundleApiVersion_ = bundleInfo.targetVersion % VERSION_DIVISOR;
102 adapterTextHeightEnable_ = IsMetaDataExistInModule(ADAPTER_TEXT_HEIGHT_META_DATA, bundleInfo);
103 TEXT_LOGI("Adapter text height enabled %{public}d", adapterTextHeightEnable_);
104 }
105 #endif
106
InitTextBundleFailed()107 void TextBundleConfigParser::InitTextBundleFailed()
108 {
109 initStatus_ = false;
110 adapterTextHeightEnable_ = false;
111 bundleApiVersion_ = std::numeric_limits<uint32_t>::max();
112 }
113
InitBundleInfo()114 void TextBundleConfigParser::InitBundleInfo()
115 {
116 #ifdef ENABLE_OHOS_ENHANCE
117 InitTextBundleConfig();
118 #else
119 InitTextBundleFailed();
120 #endif
121 skia::textlayout::TextGlobalConfig::SetTargetVersion(bundleApiVersion_);
122 }
123 } // namespace SPText
124 } // namespace Rosen
125 } // namespace OHOS