forked from mirrors/iceshrimp
[client] Add custom pull-to-refresh component to MkPagination
This commit is contained in:
parent
7aa3bdb641
commit
55f5966343
GPG key ID:
D044E84C5BE01605
|
|
@ -18,44 +18,48 @@
|
|||
</div>
|
||||
|
||||
<div v-else ref="rootEl" class="list">
|
||||
<div
|
||||
v-show="pagination.reversed && more"
|
||||
key="_more_"
|
||||
class="cxiknjgy _gap"
|
||||
>
|
||||
<MkButton
|
||||
v-if="!moreFetching"
|
||||
class="button"
|
||||
:disabled="moreFetching"
|
||||
:style="{ cursor: moreFetching ? 'wait' : 'pointer' }"
|
||||
primary
|
||||
@click="fetchMoreAhead"
|
||||
>
|
||||
{{ i18n.ts.loadMore }}
|
||||
</MkButton>
|
||||
<MkLoading v-else class="loading" />
|
||||
</div>
|
||||
<slot :items="items"></slot>
|
||||
<div
|
||||
v-show="!pagination.reversed && more"
|
||||
key="_more_"
|
||||
class="cxiknjgy _gap"
|
||||
<MkPullToRefresh
|
||||
:on-refresh="reloadAsync"
|
||||
>
|
||||
<div
|
||||
v-appear="$store.state.enableInfiniteScroll && !disableAutoLoad ? fetchMore : null"
|
||||
/>
|
||||
<MkButton
|
||||
v-if="!moreFetching && !$store.state.enableInfiniteScroll && !disableAutoLoad"
|
||||
class="button"
|
||||
:disabled="moreFetching"
|
||||
:style="{ cursor: moreFetching ? 'wait' : 'pointer' }"
|
||||
primary
|
||||
@click="fetchMore"
|
||||
v-show="pagination.reversed && more"
|
||||
key="_more_"
|
||||
class="cxiknjgy _gap"
|
||||
>
|
||||
{{ i18n.ts.loadMore }}
|
||||
</MkButton>
|
||||
<MkLoading v-else class="loading" />
|
||||
</div>
|
||||
<MkButton
|
||||
v-if="!moreFetching"
|
||||
class="button"
|
||||
:disabled="moreFetching"
|
||||
:style="{ cursor: moreFetching ? 'wait' : 'pointer' }"
|
||||
primary
|
||||
@click="fetchMoreAhead"
|
||||
>
|
||||
{{ i18n.ts.loadMore }}
|
||||
</MkButton>
|
||||
<MkLoading v-else class="loading" />
|
||||
</div>
|
||||
<slot :items="items"></slot>
|
||||
<div
|
||||
v-show="!pagination.reversed && more"
|
||||
key="_more_"
|
||||
class="cxiknjgy _gap"
|
||||
>
|
||||
<div
|
||||
v-appear="$store.state.enableInfiniteScroll && !disableAutoLoad ? fetchMore : null"
|
||||
/>
|
||||
<MkButton
|
||||
v-if="!moreFetching && !$store.state.enableInfiniteScroll && !disableAutoLoad"
|
||||
class="button"
|
||||
:disabled="moreFetching"
|
||||
:style="{ cursor: moreFetching ? 'wait' : 'pointer' }"
|
||||
primary
|
||||
@click="fetchMore"
|
||||
>
|
||||
{{ i18n.ts.loadMore }}
|
||||
</MkButton>
|
||||
<MkLoading v-else class="loading" />
|
||||
</div>
|
||||
</MkPullToRefresh>
|
||||
</div>
|
||||
</transition>
|
||||
</template>
|
||||
|
|
@ -84,6 +88,7 @@ import MkButton from "@/components/MkButton.vue";
|
|||
import { i18n } from "@/i18n";
|
||||
import {instance} from "@/instance";
|
||||
import { defaultStore } from "@/store.js";
|
||||
import MkPullToRefresh from "@/components/MkPullToRefresh.vue";
|
||||
|
||||
export type Paging<
|
||||
E extends keyof misskey.Endpoints = keyof misskey.Endpoints,
|
||||
|
|
@ -201,7 +206,12 @@ const reload = (): void => {
|
|||
init();
|
||||
};
|
||||
|
||||
const refresh = async (): void => {
|
||||
const reloadAsync = (): Promise<void> => {
|
||||
items.value = [];
|
||||
return init();
|
||||
};
|
||||
|
||||
const refresh = async (): Promise<void> => {
|
||||
const params = props.pagination.params
|
||||
? isRef(props.pagination.params)
|
||||
? props.pagination.params.value
|
||||
|
|
@ -503,6 +513,7 @@ defineExpose({
|
|||
removeItem,
|
||||
updateItem,
|
||||
prefetchMore,
|
||||
reloadAsync,
|
||||
});
|
||||
</script>
|
||||
|
||||
|
|
|
|||
229
packages/client/src/components/MkPullToRefresh.vue
Normal file
229
packages/client/src/components/MkPullToRefresh.vue
Normal file
|
|
@ -0,0 +1,229 @@
|
|||
<!-- Code adapted under MIT from https://github.com/liberu-ui/pull-to-refresh - Copyright (c) 2016 LinBin -->
|
||||
|
||||
<template>
|
||||
<div class="pull-down-container">
|
||||
<div class="pull-down-header" :style="{'height': pullDown.height + 'px'}">
|
||||
<div class="pull-down-content" :style="pullDownContentStyle">
|
||||
<i class="pull-down-icon ph-bold ph-seal-warning" v-if="pullDown.status === -1"/>
|
||||
<i class="pull-down-icon ph-bold ph-arrow-down" v-else-if="pullDown.status !== 2"/>
|
||||
</div>
|
||||
</div>
|
||||
<slot/>
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<script>
|
||||
// status of pull down
|
||||
const STATUS_ERROR = -1;
|
||||
const STATUS_START = 0;
|
||||
const STATUS_READY = 1;
|
||||
const STATUS_REFRESH = 2;
|
||||
// labels of pull down
|
||||
const ANIMATION = 'height .2s ease';
|
||||
|
||||
export default {
|
||||
props: {
|
||||
onRefresh: {
|
||||
type: Function,
|
||||
required: true,
|
||||
},
|
||||
config: {
|
||||
type: Object,
|
||||
default() {
|
||||
return {
|
||||
pullDownHeight: 60,
|
||||
};
|
||||
},
|
||||
},
|
||||
},
|
||||
data() {
|
||||
return {
|
||||
pullDown: {
|
||||
status: 0,
|
||||
height: 0,
|
||||
msg: '',
|
||||
},
|
||||
canPull: false,
|
||||
};
|
||||
},
|
||||
computed: {
|
||||
pullDownContentStyle() {
|
||||
return {
|
||||
bottom: `${(this.config.pullDownHeight - 40) / 2}px`,
|
||||
};
|
||||
},
|
||||
},
|
||||
mounted() {
|
||||
this.$nextTick(() => {
|
||||
const el = this.$el;
|
||||
const pullDownHeader = el.querySelector('.pull-down-header');
|
||||
const icon = pullDownHeader.querySelector('.pull-down-icon');
|
||||
// set default pullDownHeight
|
||||
this.config.pullDownHeight = this.config.pullDownHeight || 60;
|
||||
/**
|
||||
* reset the status of pull down
|
||||
* @param {Object} pullDown the pull down
|
||||
* @param {Boolean} withAnimation whether add animation when pull up
|
||||
*/
|
||||
const resetPullDown = (pullDown, withAnimation = false) => {
|
||||
if (withAnimation) {
|
||||
pullDownHeader.style.transition = ANIMATION;
|
||||
}
|
||||
pullDown.height = 0;
|
||||
pullDown.status = STATUS_START;
|
||||
};
|
||||
// store of touch position, include start position and distance
|
||||
const touchPosition = {
|
||||
start: 0,
|
||||
distance: 0,
|
||||
};
|
||||
|
||||
// @see https://www.chromestatus.com/feature/5745543795965952
|
||||
// Test via a getter in the options object to see if the passive property is accessed
|
||||
let supportsPassive = false;
|
||||
try {
|
||||
const opts = Object.defineProperty({}, 'passive', {
|
||||
get() {
|
||||
supportsPassive = true;
|
||||
},
|
||||
});
|
||||
/* global window */
|
||||
window.addEventListener('test', null, opts);
|
||||
} catch (e) {
|
||||
// do nothing
|
||||
}
|
||||
|
||||
// bind touchstart event to store start position of touch
|
||||
el.addEventListener('touchstart', e => {
|
||||
this.canPull = el.scrollTop === 0;
|
||||
touchPosition.start = e.touches.item(0).pageY;
|
||||
}, supportsPassive ? {passive: true} : false);
|
||||
|
||||
/**
|
||||
* bind touchmove event, do the following:
|
||||
* first, update the height of pull down
|
||||
* finally, update the status of pull down based on the distance
|
||||
*/
|
||||
el.addEventListener('touchmove', e => {
|
||||
if (!this.canPull) {
|
||||
return;
|
||||
}
|
||||
|
||||
let distance = e.touches.item(0).pageY - touchPosition.start;
|
||||
// limit the height of pull down to pullDownHeight
|
||||
distance = Math.min(distance, this.config.pullDownHeight);
|
||||
// prevent native scroll
|
||||
if (distance > 0) {
|
||||
el.style.overflow = 'hidden';
|
||||
}
|
||||
// update touchPosition and the height of pull down
|
||||
touchPosition.distance = distance;
|
||||
this.pullDown.height = distance;
|
||||
/**
|
||||
* if distance is bigger than the height of pull down
|
||||
* set the status of pull down to STATUS_READY
|
||||
*/
|
||||
if (distance >= this.config.pullDownHeight) {
|
||||
this.pullDown.status = STATUS_READY;
|
||||
icon.style.transform = 'rotate(180deg)';
|
||||
} else {
|
||||
/**
|
||||
* else set the status of pull down to STATUS_START
|
||||
*/
|
||||
this.pullDown.status = STATUS_START;
|
||||
icon.style.transform = `rotate(0deg)`;
|
||||
}
|
||||
}, supportsPassive ? {passive: true} : false);
|
||||
|
||||
// bind touchend event
|
||||
el.addEventListener('touchend', () => {
|
||||
this.canPull = false;
|
||||
el.style.overflowY = 'auto';
|
||||
pullDownHeader.style.transition = ANIMATION;
|
||||
// reset icon rotate
|
||||
icon.style.transform = '';
|
||||
// if distance is at threshold
|
||||
if (touchPosition.distance - el.scrollTop >= this.config.pullDownHeight) {
|
||||
el.scrollTop = 0;
|
||||
this.pullDown.height = this.config.pullDownHeight;
|
||||
this.pullDown.status = STATUS_REFRESH;
|
||||
// trigger refresh callback
|
||||
if (this.onRefresh && typeof this.onRefresh === 'function') {
|
||||
const res = this.onRefresh();
|
||||
// if onRefresh return promise
|
||||
if (res && res.then && typeof res.then === 'function') {
|
||||
res.then(() => {
|
||||
resetPullDown(this.pullDown, true);
|
||||
}, () => {
|
||||
// hide the pull down after 1 second
|
||||
this.pullDown.status = STATUS_ERROR;
|
||||
setTimeout(() => {
|
||||
resetPullDown(this.pullDown, true);
|
||||
}, 1000);
|
||||
});
|
||||
} else {
|
||||
resetPullDown(this.pullDown);
|
||||
}
|
||||
} else {
|
||||
resetPullDown(this.pullDown);
|
||||
console.warn('please use :on-refresh to pass onRefresh callback');
|
||||
}
|
||||
} else {
|
||||
resetPullDown(this.pullDown);
|
||||
}
|
||||
// reset touchPosition
|
||||
touchPosition.distance = 0;
|
||||
touchPosition.start = 0;
|
||||
});
|
||||
// remove transition when transitionend
|
||||
pullDownHeader.addEventListener('transitionend', () => {
|
||||
pullDownHeader.style.transition = '';
|
||||
});
|
||||
pullDownHeader.addEventListener('webkitTransitionEnd', () => {
|
||||
pullDownHeader.style.transition = '';
|
||||
});
|
||||
});
|
||||
},
|
||||
};
|
||||
</script>
|
||||
|
||||
<style lang="scss" scoped>
|
||||
.pull-down-container {
|
||||
height: 100%;
|
||||
max-height: 100%;
|
||||
overflow-y: auto;
|
||||
}
|
||||
|
||||
.pull-down-header {
|
||||
width: 100%;
|
||||
height: 0;
|
||||
overflow: hidden;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.pull-down-content {
|
||||
position: absolute;
|
||||
margin-bottom: 12.5px;
|
||||
left: 50%;
|
||||
transform: translateX(-50%);
|
||||
color: #d5d5d5;
|
||||
}
|
||||
|
||||
.pull-down-icon {
|
||||
float: left;
|
||||
height: 25px;
|
||||
width: 25px;
|
||||
font-size: 25px;
|
||||
transition: transform 0.3s ease;
|
||||
}
|
||||
|
||||
@keyframes rotate {
|
||||
from {
|
||||
transform: rotate(0deg);
|
||||
}
|
||||
|
||||
to {
|
||||
transform: rotate(360deg);
|
||||
}
|
||||
}
|
||||
</style>
|
||||
|
|
@ -46,7 +46,7 @@ html {
|
|||
tab-size: 2;
|
||||
scroll-padding: 60px;
|
||||
overflow-x: clip;
|
||||
overscroll-behavior-y: none;
|
||||
overscroll-behavior: none;
|
||||
|
||||
&.useCJKFont {
|
||||
font-family: "Hiragino Maru Gothic Pro", "BIZ UDGothic", Roboto,
|
||||
|
|
|
|||
Loading…
Reference in a new issue