1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
<!--
SPDX-FileCopyrightText: syuilo and misskey-project
SPDX-License-Identifier: AGPL-3.0-only
-->
<template>
<component :is="prefer.s.enablePullToRefresh && pullToRefresh ? MkPullToRefresh : 'div'" :refresher="() => paginator.reload()" @contextmenu.prevent.stop="onContextmenu">
<div>
<MkPaginationControl v-if="props.withControl" :paginator="paginator" style="margin-bottom: 10px"/>
<!-- :css="prefer.s.animation" にしたいけどバグる(おそらくvueのバグ) https://github.com/misskey-dev/misskey/issues/16078 -->
<Transition
:enterActiveClass="prefer.s.animation ? $style.transition_fade_enterActive : ''"
:leaveActiveClass="prefer.s.animation ? $style.transition_fade_leaveActive : ''"
:enterFromClass="prefer.s.animation ? $style.transition_fade_enterFrom : ''"
:leaveToClass="prefer.s.animation ? $style.transition_fade_leaveTo : ''"
:mode="prefer.s.animation ? 'out-in' : undefined"
>
<MkLoading v-if="paginator.fetching.value"/>
<MkError v-else-if="paginator.error.value" @retry="paginator.init()"/>
<div v-else-if="paginator.items.value.length === 0" key="_empty_">
<slot name="empty"><MkResult type="empty"/></slot>
</div>
<div v-else key="_root_" class="_gaps">
<div v-if="direction === 'up' || direction === 'both'" v-show="upButtonVisible">
<MkButton v-if="!upButtonLoading" v-appear="shouldEnableInfiniteScroll ? upButtonClick : null" :class="$style.more" primary rounded @click="upButtonClick">
{{ i18n.ts.loadMore }}
</MkButton>
<MkLoading v-else/>
</div>
<slot :items="getValue(paginator.items)" :fetching="paginator.fetching.value || paginator.fetchingOlder.value"></slot>
<div v-if="direction === 'down' || direction === 'both'" v-show="downButtonVisible">
<MkButton v-if="!downButtonLoading" v-appear="shouldEnableInfiniteScroll ? downButtonClick : null" :class="$style.more" primary rounded @click="downButtonClick">
{{ i18n.ts.loadMore }}
</MkButton>
<MkLoading v-else/>
</div>
</div>
</Transition>
</div>
</component>
</template>
<script lang="ts">
export type MkPaginationOptions = {
autoLoad?: boolean;
/**
* ページネーションを進める方向
* - up: 上方向
* - down: 下方向 (default)
* - both: 双方向
*
* NOTE: この方向はページネーションの方向であって、アイテムの並び順ではない
*/
direction?: 'up' | 'down' | 'both';
pullToRefresh?: boolean;
withControl?: boolean;
forceDisableInfiniteScroll?: boolean;
};
</script>
<script lang="ts" setup generic="T extends IPaginator">
import { isLink } from '@@/js/is-link.js';
import { onMounted, computed, watch, unref } from 'vue';
import type { UnwrapRef } from 'vue';
import type { IPaginator } from '@/utility/paginator.js';
import MkButton from '@/components/MkButton.vue';
import { i18n } from '@/i18n.js';
import { prefer } from '@/preferences.js';
import MkPullToRefresh from '@/components/MkPullToRefresh.vue';
import MkPaginationControl from '@/components/MkPaginationControl.vue';
import * as os from '@/os.js';
const props = withDefaults(defineProps<MkPaginationOptions & {
paginator: T;
}>(), {
autoLoad: true,
direction: 'down',
pullToRefresh: true,
withControl: false,
forceDisableInfiniteScroll: false,
});
const shouldEnableInfiniteScroll = computed(() => {
return prefer.r.enableInfiniteScroll.value && !props.forceDisableInfiniteScroll;
});
function onContextmenu(ev: MouseEvent) {
if (ev.target && isLink(ev.target as HTMLElement)) return;
if (window.getSelection()?.toString() !== '') return;
// TODO: 並び順設定
os.contextMenu([{
icon: 'ti ti-refresh',
text: i18n.ts.reload,
action: () => {
props.paginator.reload();
},
}], ev);
}
function getValue(v: IPaginator['items']) {
return unref(v) as UnwrapRef<T['items']>;
}
if (props.autoLoad) {
onMounted(() => {
props.paginator.init();
});
}
if (props.paginator.computedParams) {
watch(props.paginator.computedParams, () => {
props.paginator.reload();
}, { immediate: false, deep: true });
}
const upButtonVisible = computed(() => {
return props.paginator.order.value === 'oldest' ? props.paginator.canFetchOlder.value : props.paginator.canFetchNewer.value;
});
const upButtonLoading = computed(() => {
return props.paginator.order.value === 'oldest' ? props.paginator.fetchingOlder.value : props.paginator.fetchingNewer.value;
});
function upButtonClick() {
if (props.paginator.order.value === 'oldest') {
props.paginator.fetchOlder();
} else {
props.paginator.fetchNewer();
}
}
const downButtonVisible = computed(() => {
return props.paginator.order.value === 'oldest' ? props.paginator.canFetchNewer.value : props.paginator.canFetchOlder.value;
});
const downButtonLoading = computed(() => {
return props.paginator.order.value === 'oldest' ? props.paginator.fetchingNewer.value : props.paginator.fetchingOlder.value;
});
function downButtonClick() {
if (props.paginator.order.value === 'oldest') {
props.paginator.fetchNewer();
} else {
props.paginator.fetchOlder();
}
}
defineSlots<{
empty: () => void;
default: (props: { items: UnwrapRef<T['items']>, fetching: boolean }) => void;
}>();
</script>
<style lang="scss" module>
.transition_fade_enterActive,
.transition_fade_leaveActive {
transition: opacity 0.125s ease;
}
.transition_fade_enterFrom,
.transition_fade_leaveTo {
opacity: 0;
}
.more {
margin-left: auto;
margin-right: auto;
}
</style>
|
