1 /*
2 * Copyright (c) 2023 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 #include "core/interfaces/native/node/column_split_modifier.h"
16
17 #include <optional>
18
19 #include "core/components/common/layout/constants.h"
20 #include "core/components_ng/base/frame_node.h"
21 #include "core/components_ng/pattern/linear_split/linear_split_model.h"
22 #include "core/components_ng/pattern/linear_split/linear_split_model_ng.h"
23 #include "core/pipeline/base/element_register.h"
24
25 namespace OHOS::Ace::NG {
26 constexpr bool DEFAULT_COLUMN_SPLIT_RESIZABLE = false;
27 constexpr Dimension DEFAULT_DIVIDER_START = Dimension(0.0, DimensionUnit::VP);
28 constexpr Dimension DEFAULT_DIVIDER_END = Dimension(0.0, DimensionUnit::VP);
SetColumnSplitResizable(ArkUINodeHandle node,ArkUI_Bool resizable)29 void SetColumnSplitResizable(ArkUINodeHandle node, ArkUI_Bool resizable)
30 {
31 auto *frameNode = reinterpret_cast<FrameNode *>(node);
32 CHECK_NULL_VOID(frameNode);
33 LinearSplitModelNG::SetResizable(frameNode, NG::SplitType::COLUMN_SPLIT, resizable);
34 }
35
ResetColumnSplitResizable(ArkUINodeHandle node)36 void ResetColumnSplitResizable(ArkUINodeHandle node)
37 {
38 auto *frameNode = reinterpret_cast<FrameNode *>(node);
39 CHECK_NULL_VOID(frameNode);
40 LinearSplitModelNG::SetResizable(frameNode, NG::SplitType::COLUMN_SPLIT, DEFAULT_COLUMN_SPLIT_RESIZABLE);
41 }
42
SetColumnSplitDivider(ArkUINodeHandle node,ArkUI_Float32 stVal,int32_t stUnit,ArkUI_Float32 endVal,int32_t endUnit)43 void SetColumnSplitDivider(ArkUINodeHandle node, ArkUI_Float32 stVal, int32_t stUnit,
44 ArkUI_Float32 endVal, int32_t endUnit)
45 {
46 auto *frameNode = reinterpret_cast<FrameNode *>(node);
47 CHECK_NULL_VOID(frameNode);
48 Dimension startMarginDimension(stVal, static_cast<DimensionUnit>(stUnit));
49 Dimension endMarginDimension(endVal, static_cast<DimensionUnit>(endUnit));
50 ItemDivider divider = { startMarginDimension, endMarginDimension };
51 LinearSplitModelNG::SetDivider(frameNode, SplitType::COLUMN_SPLIT, divider);
52 }
53
ResetColumnSplitDivider(ArkUINodeHandle node)54 void ResetColumnSplitDivider(ArkUINodeHandle node)
55 {
56 auto *frameNode = reinterpret_cast<FrameNode *>(node);
57 CHECK_NULL_VOID(frameNode);
58 LinearSplitModelNG::SetDivider(frameNode, SplitType::COLUMN_SPLIT, { DEFAULT_DIVIDER_START, DEFAULT_DIVIDER_END });
59 }
60
61 namespace NodeModifier {
GetColumnSplitModifier()62 const ArkUIColumnSplitModifier* GetColumnSplitModifier()
63 {
64 static const ArkUIColumnSplitModifier modifier = { SetColumnSplitDivider, ResetColumnSplitDivider,
65 SetColumnSplitResizable, ResetColumnSplitResizable };
66 return &modifier;
67 }
68
GetCJUIColumnSplitModifier()69 const CJUIColumnSplitModifier* GetCJUIColumnSplitModifier()
70 {
71 static const CJUIColumnSplitModifier modifier = { SetColumnSplitDivider, ResetColumnSplitDivider,
72 SetColumnSplitResizable, ResetColumnSplitResizable };
73 return &modifier;
74 }
75 }
76 } // namespace OHOS::Ace::NG
77