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xshop/resources/js/components/vueTimePicker.vue

369 lines
11 KiB
Vue

2 months ago
<template>
<div class="time-picker" >
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<div class="input-group mb-3">
<div class="input-group-prepend" id="vue-search-btn" @click="modalShow">
<span class="input-group-text" id="basic-addon1">
<i class="ri-time-line"></i>
</span>
</div>
<input type="text" @focus="modalShow" :placeholder="xtitle" readonly :value="formattedTime" class="form-control text-center">
</div>
<input type="hidden" :value="val" :name="this.xname">
<div id="tp" v-if="modal">
<div id="highlight"></div>
<div class="row text-center">
<div class="col"
@touchstart="startDrag('minute', $event)"
@mousedown="startDrag('minute', $event)"
@wheel="handleScroll('minute',$event)"
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>
<div>
<ul :style="mTop">
<li v-for="i in [...Array(60).keys()]" :key="`m-${i}`" :class="mClass(i)">
{{ (i).toString().padStart(2, '0') }}
</li>
</ul>
</div>
</div>
<div class="col"
@touchstart="startDrag('hour', $event)"
@mousedown="startDrag('hour', $event)"
@wheel="handleScroll('hour',$event)"
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>
<div>
<ul :style="hTop">
<li v-for="i in this.amPm?12:[...Array(24).keys()]" :key="`h-${i}`" :class="hClass(i)">
{{ i.toString().padStart(2, '0') }}
</li>
</ul>
</div>
</div>
<div class="col" v-if="amPm"
@touchstart="startDrag('ampm', $event)"
@mousedown="startDrag('ampm', $event)"
@wheel="handleScroll('ampm',$event)"
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>
<div>
<ul :style="amTop" @click="ap = Math.abs(ap - 1)">
<li :class="ap === 0 ? 'active' : ''">AM</li>
<li :class="ap === 1 ? 'active' : ''">PM</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
name: "time-picker",
data() {
return {
h: 1,
m: 0,
ap: 0, // am or pm
startY: 0,
activeColumn: null,
isDragging: false,
modal: false,
};
},
emits: ['update:modelValue'],
props: {
modelValue: {
type: [Number, String],
default: 'nop',
},
xname: {
default: "",
type: String,
},
xtitle: {
default: "",
type: String,
},
xvalue: {
default: "",
type: String,
},
xid: {
default: "",
type: String,
},
amPm: {
default: true,
type: Boolean,
},
tolerance: {
default: 50, // drag tolerance
}
},
computed: {
maxHour() {
return this.amPm ? 12 : 24;
},
amTop() {
return `top: ${this.ap ? 40 : 60}px;`;
},
hTop() {
return `top: ${(this.h - 2.5 - (this.amPm)) * -25}px`;
},
mTop() {
return `top: ${(this.m - 2.5) * -25}px`;
},
formattedTime() {
const hour = this.amPm ? (this.h === 12 ? 12 : this.h % 12) : this.h;
const minute = this.m.toString().padStart(2, '0');
const period = this.amPm ? (this.ap === 0 ? 'AM' : 'PM') : '';
return `${hour}:${minute} ${period}`.trim();
},
val() {
let val = (this.h * 3600) + (this.m * 60);
// Assuming this.amPm is a boolean, where true means PM and false means AM.
if (this.ap == 1) {
if (this.h !== 12) { // if it's PM and not 12 PM, we add 12 hours to convert to 24-hour format
val += 12 * 3600;
}
} else {
if (this.h === 12) { // if it's AM and it's 12 AM, we need to reset it to 0 hours
val -= 12 * 3600; // removing 12 hours to convert 12 AM to 0 hours
}
}
this.$emit('update:modelValue', val);
return val;
}
},
methods: {
handleScroll(column,e){
e.preventDefault();
let change = -1;
if (e.deltaY > 0){
change = 1;
}
this.changeHandle(column,change);
},
changeHandle(column, change){
if (column == 'ampm'){
if (change == 1) {
this.ap = 1;
} else if (change == -1) {
this.ap = 0;
}
}else if (column === 'minute') {
this.m += change;
if (this.m < 0) {
this.m = 0;
}
if (this.m > 59) {
this.m = 59;
}
} else if (column === 'hour') {
this.h += change;
if (this.amPm) {
if (this.h < 1) {
this.h = 1;
}
if (this.h > this.maxHour) {
this.h = this.maxHour;
}
} else {
if (this.h < 0) {
this.h = 0;
}
if (this.h > this.maxHour - 1) {
this.h = this.maxHour - 1;
}
}
}
},
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modalShow() {
this.modal = true;
document.addEventListener('click', this.handleModal);
},
handleModal(event){
const timeElement = document.querySelector('.time-picker');
if (timeElement && !timeElement.contains(event.target)) {
this.modal = false;
document.removeEventListener('click', this.handleModal);
}
},
mClass(i) {
if (i === this.m) return 'active';
if ((i + 2) % 60 === this.m) return 'before';
if ((i - 2 + 60) % 60 === this.m) return 'after';
if ((i + 3) % 60 === this.m) return 'before2';
if ((i - 3 + 60) % 60 === this.m) return 'after2';
},
hClass(i) {
if (i === this.h) return 'active';
if ((i + 2) === this.h) return 'before';
if ((i - 2 + this.maxHour) % this.maxHour === this.h) return 'after';
if ((i + 3) === this.h) return 'before2';
if ((i - 3 + this.maxHour) % this.maxHour === this.h) return 'after2';
},
startDrag(column, event) {
this.isDragging = true;
this.startY = event.type.startsWith('touch') ? event.touches[0].clientY : event.clientY;
this.activeColumn = column;
document.addEventListener('mousemove', this.drag)
document.addEventListener('touchmove', this.drag)
document.addEventListener('mouseup', () => {
document.removeEventListener('mousemove', this.drag);
document.removeEventListener('touchend', this.drag);
this.endDrag();
});
document.addEventListener('touchend', () => {
document.removeEventListener('mousemove', this.drag);
document.removeEventListener('touchend', this.drag);
this.endDrag();
});
},
drag(event) {
event.preventDefault();
let column = this.activeColumn;
if (!this.isDragging || this.activeColumn !== column) return;
const currentY = event.type.startsWith('touch') ? event.touches[0].clientY : event.clientY;
const deltaY = this.startY - currentY;
// console.log(deltaY);
let change = Math.round(deltaY / this.tolerance);
// console.log(change,currentY);
this.changeHandle(column,change);
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if (change != 0) {
this.startY = currentY;
}
},
endDrag() {
this.isDragging = false;
this.activeColumn = null;
},
calc(secs) {
if (this.amPm) {
// am/pm
const totalMinutes = Math.floor(secs / 60);
this.h = Math.floor(secs / 3600) % 24; // total minutes in 24 hours
this.m = totalMinutes % 60; // remaining minutes
if (this.h >= 12) {
this.ap = 1;
if (this.h > 12) {
this.h -= 12; // convert to 12-hour format
}
} else {
this.ap = 0;
if (this.h === 0) {
this.h = 12; // 12 AM is 0 hours in 24h format
}
}
} else {
// 24h
this.h = Math.floor(secs / 3600) % 24; // Ensure hour is in 0-23 range
this.m = Math.floor(secs / 60) % 60;
}
},
}, beforeMount() {
let x;
if (this.modelValue !== 'nop') {
x = this.modelValue;
} else {
x = this.xvalue;
}
this.calc(x);
// window.addEventListener('scroll', this.handleScroll);
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}
};
</script>
<style scoped>
.time-picker {
position: relative;
user-select: none;
touch-action: none;
#highlight {
position: absolute;
left: 0;
right: 0;
z-index: 3;
background: rgba(173, 255, 47, 0.44);
height: 45px;
top: 75px;
}
#tp {
position: absolute;
top: 100%;
width: 275px;
background: #282d46;
inset-inline-start: 0;
padding: 1rem;
border: 1px solid rgba(192, 192, 192, 0.46);
border-radius: 7px;
z-index: 3;
height: 200px;
overflow: hidden;
.row {
position: relative;
}
.col {
padding: 0;
position: relative;
z-index: 7;
div {
height: 200px;
position: relative;
z-index: 4;
ul {
list-style: none;
position: absolute;
li {
height: 25px;
}
}
}
}
}
.active {
font-size: 30px;
height: 45px !important;
}
.before {
opacity: .75;
transform: rotateX(-35deg);
}
.after {
opacity: .75;
transform: rotateX(+35deg);
}
.before2 {
opacity: .35;
transform: rotateX(-55deg);
}
.after2 {
opacity: .35;
transform: rotateX(+55deg);
}
}
</style>