1 /*
2 * Copyright (c) 2025 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 "accessibility_param_parse.h"
17
18 namespace OHOS::Rosen {
19
ParseFeatureParam(FeatureParamMapType & featureMap,xmlNode & node)20 int32_t AccessibilityParamParse::ParseFeatureParam(FeatureParamMapType &featureMap, xmlNode &node)
21 {
22 RS_LOGI("AccessibilityParamParse start");
23 xmlNode *currNode = &node;
24 if (currNode->xmlChildrenNode == nullptr) {
25 RS_LOGD("AccessibilityParamParse stop parsing, no children nodes");
26 return PARSE_GET_CHILD_FAIL;
27 }
28
29 currNode = currNode->xmlChildrenNode;
30 for (; currNode; currNode = currNode->next) {
31 if (currNode->type != XML_ELEMENT_NODE) {
32 continue;
33 }
34
35 if (ParseAccessibilityInternal(featureMap, *currNode) != PARSE_EXEC_SUCCESS) {
36 RS_LOGD("AccessibilityParamParse stop parsing, parse internal fail");
37 return PARSE_INTERNAL_FAIL;
38 }
39 }
40 return PARSE_EXEC_SUCCESS;
41 }
42
ParseAccessibilityInternal(FeatureParamMapType & featureMap,xmlNode & node)43 int32_t AccessibilityParamParse::ParseAccessibilityInternal(FeatureParamMapType &featureMap, xmlNode &node)
44 {
45 xmlNode *currNode = &node;
46
47 auto iter = featureMap.find(FEATURE_CONFIGS[Accessibility]);
48 if (iter == featureMap.end()) {
49 RS_LOGD("AccessibilityParamParse stop parsing, no initializing param map");
50 return PARSE_NO_PARAM;
51 }
52
53 accessibilityParam_ = std::static_pointer_cast<AccessibilityParam>(iter->second);
54
55 if (accessibilityParam_ == nullptr) {
56 RS_LOGD("accessibilityParam_ is nullptr");
57 return PARSE_ERROR;
58 }
59
60 // Start Parse Feature Params
61 int xmlParamType = GetXmlNodeAsInt(*currNode);
62 auto name = ExtractPropertyValue("name", *currNode);
63 auto val = ExtractPropertyValue("value", *currNode);
64 if (xmlParamType == PARSE_XML_FEATURE_MULTIPARAM) {
65 bool isEnabled = ParseFeatureSwitch(val);
66 if (name == "HighContrastEnabled") {
67 accessibilityParam_->SetHighContrastEnabled(isEnabled);
68 RS_LOGI("AccessibilityParamParse parse HighContrastEnabled %{public}d",
69 accessibilityParam_->IsHighContrastEnabled());
70 } else if (name == "CurtainScreenEnabled") {
71 accessibilityParam_->SetCurtainScreenEnabled(isEnabled);
72 RS_LOGI("AccessibilityParamParse parse CurtainScreenEnabled %{public}d",
73 accessibilityParam_->IsCurtainScreenEnabled());
74 } else if (name == "ColorReverseEnabled") {
75 accessibilityParam_->SetColorReverseEnabled(isEnabled);
76 RS_LOGI("AccessibilityParamParse parse ColorReverseEnabled %{public}d",
77 accessibilityParam_->IsColorReverseEnabled());
78 } else if (name == "ColorCorrectionEnabled") {
79 accessibilityParam_->SetColorCorrectionEnabled(isEnabled);
80 RS_LOGI("AccessibilityParamParse parse ColorCorrectionEnabled %{public}d",
81 accessibilityParam_->IsColorCorrectionEnabled());
82 } else {
83 RS_LOGI("AccessibilityParamParse parse %{public}s is not support!", name.c_str());
84 }
85 }
86
87 return PARSE_EXEC_SUCCESS;
88 }
89
90 } // namespace OHOS::Rosen