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 #include "bridge/declarative_frontend/jsview/models/grid_item_model_impl.h"
17
18 #include "base/utils/utils.h"
19 #include "bridge/declarative_frontend/jsview/js_container_base.h"
20 #include "bridge/declarative_frontend/jsview/js_interactable_view.h"
21 #include "bridge/declarative_frontend/jsview/js_utils.h"
22 #include "bridge/declarative_frontend/jsview/js_view_abstract.h"
23 #include "bridge/declarative_frontend/view_stack_processor.h"
24 #include "core/components/grid_layout/grid_layout_item_component.h"
25
26 namespace OHOS::Ace::Framework {
27
Create()28 void GridItemModelImpl::Create()
29 {
30 auto itemComponent = AceType::MakeRefPtr<GridLayoutItemComponent>();
31 ViewStackProcessor::GetInstance()->ClaimElementId(itemComponent);
32 ViewStackProcessor::GetInstance()->Push(itemComponent);
33 }
34
Create(std::function<void (int32_t)> && deepRenderFunc,bool isLazy)35 void GridItemModelImpl::Create(std::function<void(int32_t)>&& deepRenderFunc, bool isLazy)
36 {
37 auto itemComponent = AceType::MakeRefPtr<GridLayoutItemComponent>();
38 DeepRenderFunc gridItemDeepRenderFunc = [func = std::move(deepRenderFunc),
39 id = itemComponent->GetElementId()]() -> RefPtr<Component> {
40 CHECK_NULL_RETURN(func, nullptr);
41 func(id);
42 return ViewStackProcessor::GetInstance()->Finish();
43 };
44 ViewStackProcessor::GetInstance()->ClaimElementId(itemComponent);
45 ViewStackProcessor::GetInstance()->Push(itemComponent);
46 itemComponent->SetDeepRenderFunc(gridItemDeepRenderFunc);
47 itemComponent->SetIsLazyCreating(isLazy);
48 }
49
SetRowStart(int32_t value)50 void GridItemModelImpl::SetRowStart(int32_t value)
51 {
52 auto gridItem =
53 AceType::DynamicCast<GridLayoutItemComponent>(ViewStackProcessor::GetInstance()->GetMainComponent());
54 CHECK_NULL_VOID(gridItem);
55 gridItem->SetRowIndex(std::max(value, 0));
56 }
57
SetRowEnd(int32_t value)58 void GridItemModelImpl::SetRowEnd(int32_t value)
59 {
60 // row end must be set after start. loader needs to make the method in order.
61 auto gridItem =
62 AceType::DynamicCast<GridLayoutItemComponent>(ViewStackProcessor::GetInstance()->GetMainComponent());
63 CHECK_NULL_VOID(gridItem);
64 gridItem->SetRowSpan(std::max(value, 0) - gridItem->GetRowIndex() + 1);
65 }
66
SetColumnStart(int32_t value)67 void GridItemModelImpl::SetColumnStart(int32_t value)
68 {
69 auto gridItem =
70 AceType::DynamicCast<GridLayoutItemComponent>(ViewStackProcessor::GetInstance()->GetMainComponent());
71 CHECK_NULL_VOID(gridItem);
72 gridItem->SetColumnIndex(std::max(value, 0));
73 }
74
SetColumnEnd(int32_t value)75 void GridItemModelImpl::SetColumnEnd(int32_t value)
76 {
77 // column end must be set after start. loader needs to make the method in order.
78 auto gridItem =
79 AceType::DynamicCast<GridLayoutItemComponent>(ViewStackProcessor::GetInstance()->GetMainComponent());
80 CHECK_NULL_VOID(gridItem);
81 gridItem->SetColumnSpan(std::max(value, 0) - gridItem->GetColumnIndex() + 1);
82 }
83
SetForceRebuild(bool value)84 void GridItemModelImpl::SetForceRebuild(bool value)
85 {
86 auto gridItem =
87 AceType::DynamicCast<GridLayoutItemComponent>(ViewStackProcessor::GetInstance()->GetMainComponent());
88 CHECK_NULL_VOID(gridItem);
89 gridItem->SetForceRebuild(value);
90 }
91
SetSelectable(bool value)92 void GridItemModelImpl::SetSelectable(bool value)
93 {
94 auto gridItem =
95 AceType::DynamicCast<GridLayoutItemComponent>(ViewStackProcessor::GetInstance()->GetMainComponent());
96 CHECK_NULL_VOID(gridItem);
97 gridItem->SetSelectable(value);
98 }
99
SetOnSelect(std::function<void (bool)> && onSelect)100 void GridItemModelImpl::SetOnSelect(std::function<void(bool)>&& onSelect)
101 {
102 auto gridItem =
103 AceType::DynamicCast<GridLayoutItemComponent>(ViewStackProcessor::GetInstance()->GetMainComponent());
104 CHECK_NULL_VOID(gridItem);
105 gridItem->SetOnSelectId(onSelect);
106 }
107
108 } // namespace OHOS::Ace::Framework
109