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/components_v2/inspector/scroll_bar_composed_element.h"
17
18 #include <unordered_map>
19
20 #include "base/log/dump_log.h"
21 #include "core/components/common/layout/constants.h"
22 #include "core/components_v2/inspector/utils.h"
23
24 namespace OHOS::Ace::V2 {
25 namespace {
26
27 const std::unordered_map<std::string, std::function<std::string(const ScrollBarComposedElement&)>> CREATE_JSON_MAP {
__anon732bab3f0202(const ScrollBarComposedElement& inspector) 28 { "direction", [](const ScrollBarComposedElement& inspector) { return inspector.GetScrollBarDirection(); } },
__anon732bab3f0302(const ScrollBarComposedElement& inspector) 29 { "state", [](const ScrollBarComposedElement& inspector) { return inspector.GetBarState(); } }
30 };
31
32 } // namespace
33
Dump()34 void ScrollBarComposedElement::Dump()
35 {
36 InspectorComposedElement::Dump();
37 DumpLog::GetInstance().AddDesc(std::string("direction: ").append(GetScrollBarDirection()));
38 DumpLog::GetInstance().AddDesc(std::string("state: ").append(GetBarState()));
39 }
40
ToJsonObject() const41 std::unique_ptr<JsonValue> ScrollBarComposedElement::ToJsonObject() const
42 {
43 auto resultJson = InspectorComposedElement::ToJsonObject();
44 for (const auto& value : CREATE_JSON_MAP) {
45 resultJson->Put(value.first.c_str(), value.second(*this).c_str());
46 }
47 return resultJson;
48 }
49
GetScrollBarDirection() const50 std::string ScrollBarComposedElement::GetScrollBarDirection() const
51 {
52 auto renderScrollBar = GetRenderScrollBar();
53 if (!renderScrollBar) {
54 return std::string("ScrollBarDirection.Vertical");
55 }
56 Axis axisDirection = renderScrollBar->GetAxis();
57 switch (axisDirection) {
58 case Axis::VERTICAL:
59 return std::string("ScrollBarDirection.Vertical");
60 case Axis::HORIZONTAL:
61 return std::string("ScrollBarDirection.Horizontal");
62 default:
63 return std::string("ScrollBarDirection.Vertical");
64 }
65 }
66
GetBarState() const67 std::string ScrollBarComposedElement::GetBarState() const
68 {
69 auto renderScrollBar = GetRenderScrollBar();
70 if (!renderScrollBar) {
71 return std::string("BarState.Auto");
72 }
73 DisplayMode displayMode = renderScrollBar->GetDisplayMode();
74 switch (displayMode) {
75 case DisplayMode::OFF:
76 return std::string("BarState.Off");
77 case DisplayMode::AUTO:
78 return std::string("BarState.Auto");
79 case DisplayMode::ON:
80 return std::string("BarState.On");
81 default:
82 return std::string("BarState.Auto");
83 }
84 }
85
GetRenderScrollBar() const86 RefPtr<RenderScrollBar> ScrollBarComposedElement::GetRenderScrollBar() const
87 {
88 auto node = GetInspectorNode(ScrollBarElement::TypeId());
89 if (node) {
90 return AceType::DynamicCast<RenderScrollBar>(node);
91 }
92 return nullptr;
93 }
94
95 } // namespace OHOS::Ace::V2