1 /*
2  * Copyright (c) 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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SWITCH_SWITCH_PAINT_PROPERTY_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SWITCH_SWITCH_PAINT_PROPERTY_H
18 
19 #include "core/components/checkable/checkable_theme.h"
20 #include "core/components/common/properties/color.h"
21 #include "core/components_ng/base/inspector_filter.h"
22 #include "core/components_ng/pattern/toggle/toggle_model.h"
23 #include "core/components_ng/property/property.h"
24 #include "core/components_ng/render/paint_property.h"
25 namespace OHOS::Ace::NG {
26 
27 struct SwitchPaintParagraph {
28     ACE_DEFINE_PROPERTY_GROUP_ITEM(SelectedColor, Color);
29     ACE_DEFINE_PROPERTY_GROUP_ITEM(SwitchPointColor, Color);
30     ACE_DEFINE_PROPERTY_GROUP_ITEM(CurrentOffset, float);
31     ACE_DEFINE_PROPERTY_GROUP_ITEM(PointRadius, Dimension);
32     ACE_DEFINE_PROPERTY_GROUP_ITEM(UnselectedColor, Color);
33     ACE_DEFINE_PROPERTY_GROUP_ITEM(TrackBorderRadius, Dimension);
34 
ToJsonValueSwitchPaintParagraph35     void ToJsonValue(std::unique_ptr<JsonValue>& json, const InspectorFilter& filter) const
36     {
37         /* no fixed attr below, just return */
38         if (filter.IsFastFilter()) {
39             return;
40         }
41         json->PutExtAttr("selectedColor", propSelectedColor.value_or(Color()).ColorToString().c_str(), filter);
42         json->PutExtAttr("switchPointColor",
43             propSwitchPointColor.value_or(Color()).ColorToString().c_str(), filter);
44         auto pipelineContext = PipelineBase::GetCurrentContext();
45         CHECK_NULL_VOID(pipelineContext);
46         auto switchTheme = pipelineContext->GetTheme<SwitchTheme>();
47         CHECK_NULL_VOID(switchTheme);
48         auto defaultHeight = (switchTheme->GetHeight() - switchTheme->GetHotZoneVerticalPadding() * 2);
49         auto defaultPointRadius = defaultHeight / 2 - 2.0_vp; // Get the default radius of the point.
50         if (propPointRadius.has_value()) {
51             json->PutExtAttr("pointRadius", propPointRadius.value().ToString().c_str(), filter);
52         } else {
53             json->PutExtAttr("pointRadius", defaultPointRadius.ToString().c_str(), filter);
54         }
55         json->PutExtAttr("unselectedColor", propUnselectedColor.value_or(Color()).ColorToString().c_str(), filter);
56         auto defaultTrackBorderRadius = defaultHeight / 2; // Get the default border radius of the track.
57         if (propTrackBorderRadius.has_value()) {
58             json->PutExtAttr("trackBorderRadius", propTrackBorderRadius.value().ToString().c_str(), filter);
59         } else {
60             json->PutExtAttr("trackBorderRadius", defaultTrackBorderRadius.ToString().c_str(), filter);
61         }
62     }
63 };
64 
65 struct SwitchAnimationStyle {
66     ACE_DEFINE_PROPERTY_GROUP_ITEM(Duration, int32_t);
67     ACE_DEFINE_PROPERTY_GROUP_ITEM(Curve, RefPtr<Curve>);
68 };
69 
70 // PaintProperty are used to set paint properties.
71 class SwitchPaintProperty : public PaintProperty {
72     DECLARE_ACE_TYPE(SwitchPaintProperty, PaintProperty)
73 public:
74     SwitchPaintProperty() = default;
75     ~SwitchPaintProperty() override = default;
Clone()76     RefPtr<PaintProperty> Clone() const override
77     {
78         auto value = MakeRefPtr<SwitchPaintProperty>();
79         value->PaintProperty::UpdatePaintProperty(DynamicCast<PaintProperty>(this));
80         value->propSwitchPaintParagraph_ = CloneSwitchPaintParagraph();
81         value->propIsOn_ = CloneIsOn();
82         value->propSwitchAnimationStyle_ = CloneSwitchAnimationStyle();
83         return value;
84     }
85 
Reset()86     void Reset() override
87     {
88         PaintProperty::Reset();
89         ResetSwitchPaintParagraph();
90         ResetIsOn();
91         ResetSwitchAnimationStyle();
92     }
93 
ToJsonValue(std::unique_ptr<JsonValue> & json,const InspectorFilter & filter)94     void ToJsonValue(std::unique_ptr<JsonValue>& json, const InspectorFilter& filter) const override
95     {
96         ACE_PROPERTY_TO_JSON_VALUE(propSwitchPaintParagraph_, SwitchPaintParagraph);
97         /* no fixed attr below, just return */
98         if (filter.IsFastFilter()) {
99             return;
100         }
101         json->PutExtAttr("type", "ToggleType.Switch", filter);
102         json->PutExtAttr("isOn", propIsOn_.value_or(false) ? "true" : "false", filter);
103     }
104 
105     ACE_DEFINE_PROPERTY_GROUP(SwitchAnimationStyle, SwitchAnimationStyle);
106     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(SwitchAnimationStyle, Duration, int32_t, PROPERTY_UPDATE_RENDER);
107     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(SwitchAnimationStyle, Curve, RefPtr<Curve>, PROPERTY_UPDATE_RENDER);
108 
109     ACE_DEFINE_PROPERTY_GROUP(SwitchPaintParagraph, SwitchPaintParagraph);
110     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(SwitchPaintParagraph, SelectedColor, Color, PROPERTY_UPDATE_RENDER);
111     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(SwitchPaintParagraph, SwitchPointColor, Color, PROPERTY_UPDATE_RENDER);
112     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(SwitchPaintParagraph, PointRadius, Dimension, PROPERTY_UPDATE_RENDER);
113     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(SwitchPaintParagraph, UnselectedColor, Color, PROPERTY_UPDATE_RENDER);
114     ACE_DEFINE_PROPERTY_ITEM_WITH_GROUP(SwitchPaintParagraph, TrackBorderRadius, Dimension, PROPERTY_UPDATE_RENDER);
115 
116     ACE_DEFINE_PROPERTY_ITEM_WITHOUT_GROUP(IsOn, bool, PROPERTY_UPDATE_MEASURE);
117 
118     ACE_DISALLOW_COPY_AND_MOVE(SwitchPaintProperty);
119 };
120 } // namespace OHOS::Ace::NG
121 
122 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_SWITCH_SWITCH_PAINT_PROPERTY_H
123