Refactor #3965 - For Carousel

pull/4011/head
Bahadır Sofuoğlu 2023-05-31 16:57:44 +03:00
parent 4597ac5cab
commit 73ade7e82b
3 changed files with 242 additions and 182 deletions

View File

@ -0,0 +1,172 @@
<script>
import BaseComponent from 'primevue/basecomponent';
import { useStyle } from 'primevue/usestyle';
const styles = `
.p-carousel {
display: flex;
flex-direction: column;
}
.p-carousel-content {
display: flex;
flex-direction: column;
overflow: auto;
}
.p-carousel-prev,
.p-carousel-next {
align-self: center;
flex-grow: 0;
flex-shrink: 0;
display: flex;
justify-content: center;
align-items: center;
overflow: hidden;
position: relative;
}
.p-carousel-container {
display: flex;
flex-direction: row;
}
.p-carousel-items-content {
overflow: hidden;
width: 100%;
}
.p-carousel-items-container {
display: flex;
flex-direction: row;
}
.p-carousel-indicators {
display: flex;
flex-direction: row;
justify-content: center;
flex-wrap: wrap;
}
.p-carousel-indicator > button {
display: flex;
align-items: center;
justify-content: center;
}
/* Vertical */
.p-carousel-vertical .p-carousel-container {
flex-direction: column;
}
.p-carousel-vertical .p-carousel-items-container {
flex-direction: column;
height: 100%;
}
/* Keyboard Support */
.p-items-hidden .p-carousel-item {
visibility: hidden;
}
.p-items-hidden .p-carousel-item.p-carousel-item-active {
visibility: visible;
}
`;
const classes = {
root: ({ instance }) => ['p-carousel p-component', { 'p-carousel-vertical': instance.isVertical(), 'p-carousel-horizontal': !instance.isVertical() }],
header: 'p-carousel-header',
content: ({ props }) => ['p-carousel-content ', props.contentClass],
container: ({ props }) => ['p-carousel-container', props.containerClass],
previousButton: ({ instance }) => ['p-carousel-prev p-link', { 'p-disabled': instance.backwardIsDisabled }],
previousButtonIcon: 'p-carousel-next-icon',
itemsContent: 'p-carousel-items-content',
itemsContainer: 'p-carousel-items-container',
itemCloned: ({ context }) => [
'p-carousel-item p-carousel-item-cloned',
{
'p-carousel-item-active': context.totalShiftedItems * -1 === context.value?.length + context.d_numVisible,
'p-carousel-item-start': 0 === context.index,
'p-carousel-item-end': context.value?.slice(-1 * context.d_numVisible).length - 1 === context.index
}
],
item: ({ instance, context }) => [
'p-carousel-item',
{ 'p-carousel-item-active': instance.firstIndex() <= context.index && instance.lastIndex() >= context.index, 'p-carousel-item-start': instance.firstIndex() === context.index, 'p-carousel-item-end': instance.lastIndex() === context.index }
],
nextButton: ({ instance }) => ['p-carousel-next p-link', { 'p-disabled': instance.forwardIsDisabled }],
nextButtonIcon: 'p-carousel-prev-icon',
indicators: ({ props }) => ['p-carousel-indicators p-reset', props.indicatorsContentClass],
indicator: ({ context, instance }) => ['p-carousel-indicator', { 'p-highlight': instance.d_page === context.i }],
indicatorButton: 'p-link',
footer: 'p-carousel-footer'
};
const { load: loadStyle } = useStyle(styles, { id: 'primevue_carousel_style', manual: true });
export default {
name: 'BaseCarousel',
extends: BaseComponent,
props: {
value: null,
page: {
type: Number,
default: 0
},
numVisible: {
type: Number,
default: 1
},
numScroll: {
type: Number,
default: 1
},
responsiveOptions: Array,
orientation: {
type: String,
default: 'horizontal'
},
verticalViewPortHeight: {
type: String,
default: '300px'
},
contentClass: String,
containerClass: String,
indicatorsContentClass: String,
circular: {
type: Boolean,
default: false
},
autoplayInterval: {
type: Number,
default: 0
},
showNavigators: {
type: Boolean,
default: true
},
showIndicators: {
type: Boolean,
default: true
},
prevButtonProps: {
type: null,
default: null
},
nextButtonProps: {
type: null,
default: null
}
},
css: {
classes,
loadStyle
},
provide() {
return {
$parentInstance: this
};
}
};
</script>

View File

@ -256,6 +256,11 @@ export interface CarouselProps {
* @type {CarouselPassThroughOptions} * @type {CarouselPassThroughOptions}
*/ */
pt?: CarouselPassThroughOptions; pt?: CarouselPassThroughOptions;
/**
* When enabled, it removes component related styles in the core.
* @defaultValue false
*/
unstyled?: boolean;
} }
/** /**

View File

@ -1,35 +1,32 @@
<template> <template>
<div :class="['p-carousel p-component', { 'p-carousel-vertical': isVertical(), 'p-carousel-horizontal': !isVertical() }]" role="region" v-bind="ptm('root')"> <div :class="cx('root')" role="region" v-bind="ptm('root')">
<div v-if="$slots.header" class="p-carousel-header" v-bind="ptm('header')"> <div v-if="$slots.header" :class="cx('header')" v-bind="ptm('header')">
<slot name="header"></slot> <slot name="header"></slot>
</div> </div>
<div :class="contentClasses" v-bind="ptm('content')"> <div :class="cx('content')" v-bind="ptm('content')">
<div :class="containerClasses" :aria-live="allowAutoplay ? 'polite' : 'off'" v-bind="ptm('container')"> <div :class="cx('container')" :aria-live="allowAutoplay ? 'polite' : 'off'" v-bind="ptm('container')">
<button <button v-if="showNavigators" v-ripple type="button" :class="cx('previousButton')" :disabled="backwardIsDisabled" :aria-label="ariaPrevButtonLabel" @click="navBackward" v-bind="{ ...prevButtonProps, ...ptm('previousButton') }">
v-if="showNavigators"
v-ripple
type="button"
:class="['p-carousel-prev p-link', { 'p-disabled': backwardIsDisabled }]"
:disabled="backwardIsDisabled"
:aria-label="ariaPrevButtonLabel"
@click="navBackward"
v-bind="{ ...prevButtonProps, ...ptm('previousButton') }"
>
<slot name="previousicon"> <slot name="previousicon">
<component :is="isVertical() ? 'ChevronUpIcon' : 'ChevronLeftIcon'" class="p-carousel-next-icon" v-bind="ptm('previousButtonIcon')" /> <component :is="isVertical() ? 'ChevronUpIcon' : 'ChevronLeftIcon'" :class="cx('previousButtonIcon')" v-bind="ptm('previousButtonIcon')" />
</slot> </slot>
</button> </button>
<div class="p-carousel-items-content" :style="[{ height: isVertical() ? verticalViewPortHeight : 'auto' }]" @touchend="onTouchEnd" @touchstart="onTouchStart" @touchmove="onTouchMove" v-bind="ptm('itemsContent')"> <div :class="cx('itemsContent')" :style="[{ height: isVertical() ? verticalViewPortHeight : 'auto' }]" @touchend="onTouchEnd" @touchstart="onTouchStart" @touchmove="onTouchMove" v-bind="ptm('itemsContent')">
<div ref="itemsContainer" class="p-carousel-items-container" @transitionend="onTransitionEnd" v-bind="ptm('itemsContainer')"> <div ref="itemsContainer" :class="cx('itemsContainer')" @transitionend="onTransitionEnd" v-bind="ptm('itemsContainer')">
<template v-if="isCircular()"> <template v-if="isCircular()">
<div <div
v-for="(item, index) of value.slice(-1 * d_numVisible)" v-for="(item, index) of value.slice(-1 * d_numVisible)"
:key="index + '_scloned'" :key="index + '_scloned'"
:class="[ :class="
'p-carousel-item p-carousel-item-cloned', cx('itemCloned', {
{ 'p-carousel-item-active': totalShiftedItems * -1 === value.length + d_numVisible, 'p-carousel-item-start': 0 === index, 'p-carousel-item-end': value.slice(-1 * d_numVisible).length - 1 === index } context: {
]" index,
value,
totalShiftedItems,
d_numVisible
}
})
"
v-bind="ptm('itemCloned')" v-bind="ptm('itemCloned')"
> >
<slot name="item" :data="item" :index="index"></slot> <slot name="item" :data="item" :index="index"></slot>
@ -38,7 +35,13 @@
<div <div
v-for="(item, index) of value" v-for="(item, index) of value"
:key="index" :key="index"
:class="['p-carousel-item', { 'p-carousel-item-active': firstIndex() <= index && lastIndex() >= index, 'p-carousel-item-start': firstIndex() === index, 'p-carousel-item-end': lastIndex() === index }]" :class="
cx('item', {
context: {
index
}
})
"
role="group" role="group"
:aria-hidden="firstIndex() > index || lastIndex() < index ? true : undefined" :aria-hidden="firstIndex() > index || lastIndex() < index ? true : undefined"
:aria-label="ariaSlideNumber(index)" :aria-label="ariaSlideNumber(index)"
@ -51,7 +54,16 @@
<div <div
v-for="(item, index) of value.slice(0, d_numVisible)" v-for="(item, index) of value.slice(0, d_numVisible)"
:key="index + '_fcloned'" :key="index + '_fcloned'"
:class="['p-carousel-item p-carousel-item-cloned', { 'p-carousel-item-active': totalShiftedItems === 0, 'p-carousel-item-start': 0 === index, 'p-carousel-item-end': value.slice(0, d_numVisible).length - 1 === index }]" :class="
cx('itemCloned', {
context: {
index,
value,
totalShiftedItems,
d_numVisible
}
})
"
v-bind="ptm('itemCloned')" v-bind="ptm('itemCloned')"
> >
<slot name="item" :data="item" :index="index"></slot> <slot name="item" :data="item" :index="index"></slot>
@ -60,25 +72,28 @@
</div> </div>
</div> </div>
<button <button v-if="showNavigators" v-ripple type="button" :class="cx('nextButton')" :disabled="forwardIsDisabled" :aria-label="ariaNextButtonLabel" @click="navForward" v-bind="{ ...nextButtonProps, ...ptm('nextButton') }">
v-if="showNavigators"
v-ripple
type="button"
:class="['p-carousel-next p-link', { 'p-disabled': forwardIsDisabled }]"
:disabled="forwardIsDisabled"
:aria-label="ariaNextButtonLabel"
@click="navForward"
v-bind="{ ...nextButtonProps, ...ptm('nextButton') }"
>
<slot name="nexticon"> <slot name="nexticon">
<component :is="isVertical() ? 'ChevronDownIcon' : 'ChevronRightIcon'" class="p-carousel-prev-icon" v-bind="ptm('nextButtonIcon')" /> <component :is="isVertical() ? 'ChevronDownIcon' : 'ChevronRightIcon'" :class="cx('nextButtonIcon')" v-bind="ptm('nextButtonIcon')" />
</slot> </slot>
</button> </button>
</div> </div>
<ul v-if="totalIndicators >= 0 && showIndicators" ref="indicatorContent" :class="indicatorsContentClasses" @keydown="onIndicatorKeydown" v-bind="ptm('indicators')"> <ul v-if="totalIndicators >= 0 && showIndicators" ref="indicatorContent" :class="cx('indicators')" @keydown="onIndicatorKeydown" v-bind="ptm('indicators')">
<li v-for="(indicator, i) of totalIndicators" :key="'p-carousel-indicator-' + i.toString()" :class="['p-carousel-indicator', { 'p-highlight': d_page === i }]" v-bind="ptm('indicator')"> <li
v-for="(indicator, i) of totalIndicators"
:key="'p-carousel-indicator-' + i.toString()"
:class="
cx('indicator', {
context: {
i
}
})
"
:data-p-highlight="d_page === i"
v-bind="ptm('indicator')"
>
<button <button
class="p-link" :class="cx('indicatorButton')"
type="button" type="button"
:tabindex="d_page === i ? '0' : '-1'" :tabindex="d_page === i ? '0' : '-1'"
:aria-label="ariaPageLabel(i + 1)" :aria-label="ariaPageLabel(i + 1)"
@ -89,14 +104,14 @@
</li> </li>
</ul> </ul>
</div> </div>
<div v-if="$slots.footer" class="p-carousel-footer" v-bind="ptm('footer')"> <div v-if="$slots.footer" :class="cx('footer')" v-bind="ptm('footer')">
<slot name="footer"></slot> <slot name="footer"></slot>
</div> </div>
</div> </div>
</template> </template>
<script> <script>
import BaseComponent from 'primevue/basecomponent'; import BaseCarousel from './BaseCarousel.vue';
import ChevronDownIcon from 'primevue/icons/chevrondown'; import ChevronDownIcon from 'primevue/icons/chevrondown';
import ChevronLeftIcon from 'primevue/icons/chevronleft'; import ChevronLeftIcon from 'primevue/icons/chevronleft';
import ChevronRightIcon from 'primevue/icons/chevronright'; import ChevronRightIcon from 'primevue/icons/chevronright';
@ -106,59 +121,8 @@ import { DomHandler, UniqueComponentId } from 'primevue/utils';
export default { export default {
name: 'Carousel', name: 'Carousel',
extends: BaseComponent, extends: BaseCarousel,
emits: ['update:page'], emits: ['update:page'],
props: {
value: null,
page: {
type: Number,
default: 0
},
numVisible: {
type: Number,
default: 1
},
numScroll: {
type: Number,
default: 1
},
responsiveOptions: Array,
orientation: {
type: String,
default: 'horizontal'
},
verticalViewPortHeight: {
type: String,
default: '300px'
},
contentClass: String,
containerClass: String,
indicatorsContentClass: String,
circular: {
type: Boolean,
default: false
},
autoplayInterval: {
type: Number,
default: 0
},
showNavigators: {
type: Boolean,
default: true
},
showIndicators: {
type: Boolean,
default: true
},
prevButtonProps: {
type: null,
default: null
},
nextButtonProps: {
type: null,
default: null
}
},
isRemainingItemsAdded: false, isRemainingItemsAdded: false,
data() { data() {
return { return {
@ -347,7 +311,7 @@ export default {
} }
if (this.$refs.itemsContainer) { if (this.$refs.itemsContainer) {
DomHandler.removeClass(this.$refs.itemsContainer, 'p-items-hidden'); !this.isUnstyled && DomHandler.removeClass(this.$refs.itemsContainer, 'p-items-hidden');
this.$refs.itemsContainer.style.transform = this.isVertical() ? `translate3d(0, ${totalShiftedItems * (100 / this.d_numVisible)}%, 0)` : `translate3d(${totalShiftedItems * (100 / this.d_numVisible)}%, 0, 0)`; this.$refs.itemsContainer.style.transform = this.isVertical() ? `translate3d(0, ${totalShiftedItems * (100 / this.d_numVisible)}%, 0)` : `translate3d(${totalShiftedItems * (100 / this.d_numVisible)}%, 0, 0)`;
this.$refs.itemsContainer.style.transition = 'transform 500ms ease 0s'; this.$refs.itemsContainer.style.transition = 'transform 500ms ease 0s';
} }
@ -428,7 +392,7 @@ export default {
}, },
onTransitionEnd() { onTransitionEnd() {
if (this.$refs.itemsContainer) { if (this.$refs.itemsContainer) {
DomHandler.addClass(this.$refs.itemsContainer, 'p-items-hidden'); !this.isUnstyled && DomHandler.addClass(this.$refs.itemsContainer, 'p-items-hidden');
this.$refs.itemsContainer.style.transition = ''; this.$refs.itemsContainer.style.transition = '';
if ((this.d_page === 0 || this.d_page === this.totalIndicators - 1) && this.isCircular()) { if ((this.d_page === 0 || this.d_page === this.totalIndicators - 1) && this.isCircular()) {
@ -503,7 +467,7 @@ export default {
} }
}, },
onRightKey() { onRightKey() {
const indicators = [...DomHandler.find(this.$refs.indicatorContent, '.p-carousel-indicator')]; const indicators = [...DomHandler.find(this.$refs.indicatorContent, '[data-pc-section="indicator"]')];
const activeIndex = this.findFocusedIndicatorIndex(); const activeIndex = this.findFocusedIndicatorIndex();
this.changedFocusedIndicator(activeIndex, activeIndex + 1 === indicators.length ? indicators.length - 1 : activeIndex + 1); this.changedFocusedIndicator(activeIndex, activeIndex + 1 === indicators.length ? indicators.length - 1 : activeIndex + 1);
@ -519,29 +483,29 @@ export default {
this.changedFocusedIndicator(activeIndex, 0); this.changedFocusedIndicator(activeIndex, 0);
}, },
onEndKey() { onEndKey() {
const indicators = [...DomHandler.find(this.$refs.indicatorContent, '.p-carousel-indicator')]; const indicators = [...DomHandler.find(this.$refs.indicatorContent, '[data-pc-section="indicator"]r')];
const activeIndex = this.findFocusedIndicatorIndex(); const activeIndex = this.findFocusedIndicatorIndex();
this.changedFocusedIndicator(activeIndex, indicators.length - 1); this.changedFocusedIndicator(activeIndex, indicators.length - 1);
}, },
onTabKey() { onTabKey() {
const indicators = [...DomHandler.find(this.$refs.indicatorContent, '.p-carousel-indicator')]; const indicators = [...DomHandler.find(this.$refs.indicatorContent, '[data-pc-section="indicator"]')];
const highlightedIndex = indicators.findIndex((ind) => DomHandler.hasClass(ind, 'p-highlight')); const highlightedIndex = indicators.findIndex((ind) => DomHandler.getAttribute(ind, 'data-p-highlight') === true);
const activeIndicator = DomHandler.findSingle(this.$refs.indicatorContent, '.p-carousel-indicator > button[tabindex="0"]'); const activeIndicator = DomHandler.findSingle(this.$refs.indicatorContent, '[data-pc-section="indicator"] > button[tabindex="0"]');
const activeIndex = indicators.findIndex((ind) => ind === activeIndicator.parentElement); const activeIndex = indicators.findIndex((ind) => ind === activeIndicator.parentElement);
indicators[activeIndex].children[0].tabIndex = '-1'; indicators[activeIndex].children[0].tabIndex = '-1';
indicators[highlightedIndex].children[0].tabIndex = '0'; indicators[highlightedIndex].children[0].tabIndex = '0';
}, },
findFocusedIndicatorIndex() { findFocusedIndicatorIndex() {
const indicators = [...DomHandler.find(this.$refs.indicatorContent, '.p-carousel-indicator')]; const indicators = [...DomHandler.find(this.$refs.indicatorContent, '[data-pc-section="indicator"]')];
const activeIndicator = DomHandler.findSingle(this.$refs.indicatorContent, '.p-carousel-indicator > button[tabindex="0"]'); const activeIndicator = DomHandler.findSingle(this.$refs.indicatorContent, '[data-pc-section="indicator"] > button[tabindex="0"]');
return indicators.findIndex((ind) => ind === activeIndicator.parentElement); return indicators.findIndex((ind) => ind === activeIndicator.parentElement);
}, },
changedFocusedIndicator(prevInd, nextInd) { changedFocusedIndicator(prevInd, nextInd) {
const indicators = [...DomHandler.find(this.$refs.indicatorContent, '.p-carousel-indicator')]; const indicators = [...DomHandler.find(this.$refs.indicatorContent, '[data-pc-section="indicator"]')];
indicators[prevInd].children[0].tabIndex = '-1'; indicators[prevInd].children[0].tabIndex = '-1';
indicators[nextInd].children[0].tabIndex = '0'; indicators[nextInd].children[0].tabIndex = '0';
@ -653,15 +617,6 @@ export default {
forwardIsDisabled() { forwardIsDisabled() {
return this.value && (!this.circular || this.value.length < this.d_numVisible) && (this.d_page === this.totalIndicators - 1 || this.totalIndicators === 0); return this.value && (!this.circular || this.value.length < this.d_numVisible) && (this.d_page === this.totalIndicators - 1 || this.totalIndicators === 0);
}, },
containerClasses() {
return ['p-carousel-container', this.containerClass];
},
contentClasses() {
return ['p-carousel-content ', this.contentClass];
},
indicatorsContentClasses() {
return ['p-carousel-indicators p-reset', this.indicatorsContentClass];
},
ariaSlideLabel() { ariaSlideLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.slide : undefined; return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.slide : undefined;
}, },
@ -686,75 +641,3 @@ export default {
} }
}; };
</script> </script>
<style>
.p-carousel {
display: flex;
flex-direction: column;
}
.p-carousel-content {
display: flex;
flex-direction: column;
overflow: auto;
}
.p-carousel-prev,
.p-carousel-next {
align-self: center;
flex-grow: 0;
flex-shrink: 0;
display: flex;
justify-content: center;
align-items: center;
overflow: hidden;
position: relative;
}
.p-carousel-container {
display: flex;
flex-direction: row;
}
.p-carousel-items-content {
overflow: hidden;
width: 100%;
}
.p-carousel-items-container {
display: flex;
flex-direction: row;
}
.p-carousel-indicators {
display: flex;
flex-direction: row;
justify-content: center;
flex-wrap: wrap;
}
.p-carousel-indicator > button {
display: flex;
align-items: center;
justify-content: center;
}
/* Vertical */
.p-carousel-vertical .p-carousel-container {
flex-direction: column;
}
.p-carousel-vertical .p-carousel-items-container {
flex-direction: column;
height: 100%;
}
/* Keyboard Support */
.p-items-hidden .p-carousel-item {
visibility: hidden;
}
.p-items-hidden .p-carousel-item.p-carousel-item-active {
visibility: visible;
}
</style>