primevue
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue) [ • 17.7 kB
JavaScript
import FocusTrap from 'primevue/focustrap';
import EyeIcon from 'primevue/icons/eye';
import RefreshIcon from 'primevue/icons/refresh';
import SearchMinusIcon from 'primevue/icons/searchminus';
import SearchPlusIcon from 'primevue/icons/searchplus';
import TimesIcon from 'primevue/icons/times';
import UndoIcon from 'primevue/icons/undo';
import Portal from 'primevue/portal';
import { ZIndexUtils, DomHandler } from 'primevue/utils';
import BaseComponent from 'primevue/basecomponent';
import { useStyle } from 'primevue/usestyle';
import { resolveComponent, resolveDirective, openBlock, createElementBlock, mergeProps, renderSlot, createElementVNode, createBlock, resolveDynamicComponent, createCommentVNode, createVNode, withCtx, withDirectives, normalizeProps, guardReactiveProps, Transition, normalizeStyle } from 'vue';
var styles = "\n.p-image-mask {\n display: flex;\n align-items: center;\n justify-content: center;\n}\n\n.p-image-preview-container {\n position: relative;\n display: inline-block;\n}\n\n.p-image-preview-indicator {\n position: absolute;\n left: 0;\n top: 0;\n width: 100%;\n height: 100%;\n display: flex;\n align-items: center;\n justify-content: center;\n opacity: 0;\n transition: opacity 0.3s;\n}\n\n.p-image-preview-container:hover > .p-image-preview-indicator {\n opacity: 1;\n cursor: pointer;\n}\n\n.p-image-preview-container > img {\n cursor: pointer;\n}\n\n.p-image-toolbar {\n position: absolute;\n top: 0;\n right: 0;\n display: flex;\n}\n\n.p-image-action.p-link {\n display: flex;\n justify-content: center;\n align-items: center;\n}\n\n.p-image-preview {\n transition: transform 0.15s;\n max-width: 100vw;\n max-height: 100vh;\n}\n\n.p-image-preview-enter-active {\n transition: all 150ms cubic-bezier(0, 0, 0.2, 1);\n}\n.p-image-preview-leave-active {\n transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);\n}\n.p-image-preview-enter-from,\n.p-image-preview-leave-to {\n opacity: 0;\n transform: scale(0.7);\n}\n";
var classes = {
root: function root(_ref) {
var props = _ref.props;
return ['p-image p-component', {
'p-image-preview-container': props.preview
}];
},
image: function image(_ref2) {
var props = _ref2.props;
return props.image;
},
button: 'p-image-preview-indicator',
icon: 'p-image-preview-icon',
mask: 'p-image-mask p-component-overlay p-component-overlay-enter',
rotateRightButton: 'p-image-action p-link',
rotateLeftButton: 'p-image-action p-link',
zoomOutButton: function zoomOutButton(_ref3) {
var instance = _ref3.instance;
return ['p-image-action p-link', {
'p-disabled': instance.isZoomOutDisabled
}];
},
zoomInButton: function zoomInButton(_ref4) {
var instance = _ref4.instance;
return ['p-image-action p-link', {
'p-disabled': instance.isZoomInDisabled
}];
},
closeButton: 'p-image-action p-link',
preview: 'p-image-preview'
};
var _useStyle = useStyle(styles, {
name: 'image',
manual: true
}),
loadStyle = _useStyle.load;
var script$1 = {
name: 'BaseImage',
"extends": BaseComponent,
props: {
preview: {
type: Boolean,
"default": false
},
"class": {
type: null,
"default": null
},
style: {
type: null,
"default": null
},
imageStyle: {
type: null,
"default": null
},
imageClass: {
type: null,
"default": null
},
previewButtonProps: {
type: null,
"default": null
},
indicatorIcon: {
type: String,
"default": undefined
},
zoomInDisabled: {
type: Boolean,
"default": false
},
zoomOutDisabled: {
type: Boolean,
"default": false
}
},
css: {
classes: classes,
loadStyle: loadStyle
},
provide: function provide() {
return {
$parentInstance: this
};
}
};
var script = {
name: 'Image',
"extends": script$1,
inheritAttrs: false,
emits: ['show', 'hide', 'error'],
mask: null,
data: function data() {
return {
maskVisible: false,
previewVisible: false,
rotate: 0,
scale: 1
};
},
beforeUnmount: function beforeUnmount() {
if (this.mask) {
ZIndexUtils.clear(this.container);
}
},
methods: {
maskRef: function maskRef(el) {
this.mask = el;
},
toolbarRef: function toolbarRef(el) {
this.toolbarRef = el;
},
onImageClick: function onImageClick() {
var _this = this;
if (this.preview) {
this.maskVisible = true;
setTimeout(function () {
_this.previewVisible = true;
}, 25);
}
},
onPreviewImageClick: function onPreviewImageClick() {
this.previewClick = true;
},
onMaskClick: function onMaskClick(event) {
var isActionbarTarget = [event.target.classList].includes('p-image-action') || event.target.closest('.p-image-action');
if (isActionbarTarget) {
return;
}
if (!this.previewClick) {
this.previewVisible = false;
this.rotate = 0;
this.scale = 1;
}
this.previewClick = false;
},
onMaskKeydown: function onMaskKeydown(event) {
var _this2 = this;
switch (event.code) {
case 'Escape':
this.hidePreview();
setTimeout(function () {
DomHandler.focus(_this2.$refs.previewButton);
}, 200);
event.preventDefault();
break;
}
},
onError: function onError() {
this.$emit('error');
},
rotateRight: function rotateRight() {
this.rotate += 90;
this.previewClick = true;
},
rotateLeft: function rotateLeft() {
this.rotate -= 90;
this.previewClick = true;
},
zoomIn: function zoomIn() {
this.scale = this.scale + 0.1;
this.previewClick = true;
},
zoomOut: function zoomOut() {
this.scale = this.scale - 0.1;
this.previewClick = true;
},
onBeforeEnter: function onBeforeEnter() {
ZIndexUtils.set('modal', this.mask, this.$primevue.config.zIndex.modal);
},
onEnter: function onEnter() {
this.focus();
this.$emit('show');
},
onBeforeLeave: function onBeforeLeave() {
!this.isUnstyled && DomHandler.addClass(this.mask, 'p-component-overlay-leave');
},
onLeave: function onLeave() {
this.$emit('hide');
},
onAfterLeave: function onAfterLeave(el) {
ZIndexUtils.clear(el);
this.maskVisible = false;
},
focus: function focus() {
var focusTarget = this.mask.querySelector('[autofocus]');
if (focusTarget) {
focusTarget.focus();
}
},
hidePreview: function hidePreview() {
this.previewVisible = false;
this.rotate = 0;
this.scale = 1;
}
},
computed: {
containerClass: function containerClass() {
return [this.cx('root'), this["class"]];
},
rotateClass: function rotateClass() {
return 'p-image-preview-rotate-' + this.rotate;
},
imagePreviewStyle: function imagePreviewStyle() {
return {
transform: 'rotate(' + this.rotate + 'deg) scale(' + this.scale + ')'
};
},
isZoomInDisabled: function isZoomInDisabled() {
return this.zoomInDisabled || this.scale >= 1.5;
},
isZoomOutDisabled: function isZoomOutDisabled() {
return this.zoomOutDisabled || this.scale <= 0.5;
},
rightAriaLabel: function rightAriaLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.rotateRight : undefined;
},
leftAriaLabel: function leftAriaLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.rotateLeft : undefined;
},
zoomInAriaLabel: function zoomInAriaLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.zoomIn : undefined;
},
zoomOutAriaLabel: function zoomOutAriaLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.zoomOut : undefined;
},
closeAriaLabel: function closeAriaLabel() {
return this.$primevue.config.locale.aria ? this.$primevue.config.locale.aria.close : undefined;
}
},
components: {
Portal: Portal,
EyeIcon: EyeIcon,
RefreshIcon: RefreshIcon,
UndoIcon: UndoIcon,
SearchMinusIcon: SearchMinusIcon,
SearchPlusIcon: SearchPlusIcon,
TimesIcon: TimesIcon
},
directives: {
focustrap: FocusTrap
}
};
function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
var _hoisted_1 = ["aria-modal"];
var _hoisted_2 = ["aria-label"];
var _hoisted_3 = ["aria-label"];
var _hoisted_4 = ["disabled", "aria-label"];
var _hoisted_5 = ["disabled", "aria-label"];
var _hoisted_6 = ["aria-label"];
var _hoisted_7 = ["src"];
function render(_ctx, _cache, $props, $setup, $data, $options) {
var _component_RefreshIcon = resolveComponent("RefreshIcon");
var _component_UndoIcon = resolveComponent("UndoIcon");
var _component_SearchMinusIcon = resolveComponent("SearchMinusIcon");
var _component_SearchPlusIcon = resolveComponent("SearchPlusIcon");
var _component_TimesIcon = resolveComponent("TimesIcon");
var _component_Portal = resolveComponent("Portal");
var _directive_focustrap = resolveDirective("focustrap");
return openBlock(), createElementBlock("span", mergeProps({
"class": $options.containerClass,
style: _ctx.style
}, _ctx.ptm('root'), {
"data-pc-name": "image"
}), [renderSlot(_ctx.$slots, "image", {
onError: $options.onError
}, function () {
return [createElementVNode("img", mergeProps({
style: _ctx.imageStyle,
"class": [_ctx.cx('image'), _ctx.imageClass],
onError: _cache[0] || (_cache[0] = function () {
return $options.onError && $options.onError.apply($options, arguments);
})
}, _objectSpread(_objectSpread({}, _ctx.$attrs), _ctx.ptm('image'))), null, 16)];
}), _ctx.preview ? (openBlock(), createElementBlock("button", mergeProps({
key: 0,
ref: "previewButton",
"class": _ctx.cx('button'),
onClick: _cache[1] || (_cache[1] = function () {
return $options.onImageClick && $options.onImageClick.apply($options, arguments);
})
}, _objectSpread(_objectSpread({}, _ctx.previewButtonProps), _ctx.ptm('button'))), [renderSlot(_ctx.$slots, "indicatoricon", {}, function () {
return [(openBlock(), createBlock(resolveDynamicComponent(_ctx.indicatorIcon ? 'i' : 'EyeIcon'), mergeProps({
"class": _ctx.cx('icon')
}, _ctx.ptm('icon')), null, 16, ["class"]))];
})], 16)) : createCommentVNode("", true), createVNode(_component_Portal, null, {
"default": withCtx(function () {
return [$data.maskVisible ? withDirectives((openBlock(), createElementBlock("div", mergeProps({
key: 0,
ref: $options.maskRef,
role: "dialog",
"class": _ctx.cx('mask'),
"aria-modal": $data.maskVisible,
onClick: _cache[8] || (_cache[8] = function () {
return $options.onMaskClick && $options.onMaskClick.apply($options, arguments);
}),
onKeydown: _cache[9] || (_cache[9] = function () {
return $options.onMaskKeydown && $options.onMaskKeydown.apply($options, arguments);
})
}, _ctx.ptm('mask')), [createElementVNode("div", mergeProps({
"class": "p-image-toolbar"
}, _ctx.ptm('toolbar')), [createElementVNode("button", mergeProps({
"class": _ctx.cx('rotateRightButton'),
onClick: _cache[2] || (_cache[2] = function () {
return $options.rotateRight && $options.rotateRight.apply($options, arguments);
}),
type: "button",
"aria-label": $options.rightAriaLabel
}, _ctx.ptm('rotateRightButton')), [renderSlot(_ctx.$slots, "refresh", {}, function () {
return [createVNode(_component_RefreshIcon, normalizeProps(guardReactiveProps(_ctx.ptm('rotateRightIcon'))), null, 16)];
})], 16, _hoisted_2), createElementVNode("button", mergeProps({
"class": _ctx.cx('rotateLeftButton'),
onClick: _cache[3] || (_cache[3] = function () {
return $options.rotateLeft && $options.rotateLeft.apply($options, arguments);
}),
type: "button",
"aria-label": $options.leftAriaLabel
}, _ctx.ptm('rotateLeftButton')), [renderSlot(_ctx.$slots, "undo", {}, function () {
return [createVNode(_component_UndoIcon, normalizeProps(guardReactiveProps(_ctx.ptm('rotateLeftIcon'))), null, 16)];
})], 16, _hoisted_3), createElementVNode("button", mergeProps({
"class": _ctx.cx('zoomOutButton'),
onClick: _cache[4] || (_cache[4] = function () {
return $options.zoomOut && $options.zoomOut.apply($options, arguments);
}),
type: "button",
disabled: $options.isZoomOutDisabled,
"aria-label": $options.zoomOutAriaLabel
}, _ctx.ptm('zoomOutButton')), [renderSlot(_ctx.$slots, "zoomout", {}, function () {
return [createVNode(_component_SearchMinusIcon, normalizeProps(guardReactiveProps(_ctx.ptm('zoomOutIcon'))), null, 16)];
})], 16, _hoisted_4), createElementVNode("button", mergeProps({
"class": _ctx.cx('zoomInButton'),
onClick: _cache[5] || (_cache[5] = function () {
return $options.zoomIn && $options.zoomIn.apply($options, arguments);
}),
type: "button",
disabled: $options.isZoomInDisabled,
"aria-label": $options.zoomInAriaLabel
}, _ctx.ptm('zoomInButton')), [renderSlot(_ctx.$slots, "zoomin", {}, function () {
return [createVNode(_component_SearchPlusIcon, normalizeProps(guardReactiveProps(_ctx.ptm('zoomInIcon'))), null, 16)];
})], 16, _hoisted_5), createElementVNode("button", mergeProps({
"class": _ctx.cx('closeButton'),
type: "button",
onClick: _cache[6] || (_cache[6] = function () {
return $options.hidePreview && $options.hidePreview.apply($options, arguments);
}),
"aria-label": $options.closeAriaLabel,
autofocus: ""
}, _ctx.ptm('closeButton')), [renderSlot(_ctx.$slots, "close", {}, function () {
return [createVNode(_component_TimesIcon, normalizeProps(guardReactiveProps(_ctx.ptm('closeIcon'))), null, 16)];
})], 16, _hoisted_6)], 16), createVNode(Transition, {
name: "p-image-preview",
onBeforeEnter: $options.onBeforeEnter,
onEnter: $options.onEnter,
onLeave: $options.onLeave,
onBeforeLeave: $options.onBeforeLeave,
onAfterLeave: $options.onAfterLeave
}, {
"default": withCtx(function () {
return [$data.previewVisible ? (openBlock(), createElementBlock("div", normalizeProps(mergeProps({
key: 0
}, _ctx.ptm('previewContainer'))), [renderSlot(_ctx.$slots, "preview", {
style: normalizeStyle($options.imagePreviewStyle),
onClick: $options.onPreviewImageClick
}, function () {
return [createElementVNode("img", mergeProps({
src: _ctx.$attrs.src,
"class": _ctx.cx('preview'),
style: $options.imagePreviewStyle,
onClick: _cache[7] || (_cache[7] = function () {
return $options.onPreviewImageClick && $options.onPreviewImageClick.apply($options, arguments);
})
}, _ctx.ptm('preview')), null, 16, _hoisted_7)];
})], 16)) : createCommentVNode("", true)];
}),
_: 3
}, 8, ["onBeforeEnter", "onEnter", "onLeave", "onBeforeLeave", "onAfterLeave"])], 16, _hoisted_1)), [[_directive_focustrap]]) : createCommentVNode("", true)];
}),
_: 3
})], 16);
}
script.render = render;
export { script as default };