xdesign-vue-next
Version:
XDesign Component for vue-next
206 lines (202 loc) • 8.35 kB
JavaScript
/**
* xdesign v1.0.6
* (c) 2023 xdesign
* @license MIT
*/
import { _ as __unplugin_components_0 } from '../_chunks/dep-e816f437.js';
import { _ as __unplugin_components_4 } from '../_chunks/dep-bd86e885.js';
import _slicedToArray from '@babel/runtime/helpers/slicedToArray';
import { defineComponent, ref, toRefs, onMounted, onUnmounted, computed, watch, createVNode, mergeProps } from 'vue';
import omit from 'lodash/omit';
import isFunction from 'lodash/isFunction';
import observe from '../_common/js/utils/observe.js';
import { useConfig } from '../config-provider/useConfig.js';
import { useTNodeJSX, useTNodeDefault } from '../hooks/tnode.js';
import props from './props.js';
import { Space } from '../space/index.js';
import { useImagePreviewUrl } from '../hooks/useImagePreviewUrl.js';
import 'lodash/cloneDeep';
import 'lodash/isString';
import '../config-provider/context.js';
import 'lodash/mergeWith';
import 'lodash/merge';
import '../_common/js/global-config/default-config.js';
import '../_common/js/global-config/locale/en_US.js';
import '../_chunks/dep-3a1cce9f.js';
import 'lodash/isArray';
import 'lodash/camelCase';
import 'lodash/kebabCase';
import '../utils/render-tnode.js';
import 'lodash/isEmpty';
import 'lodash/isObject';
import '../space/space.js';
import '@babel/runtime/helpers/defineProperty';
import '../space/props.js';
import '../hooks/useConfig.js';
import '../hooks/slot.js';
import '@babel/runtime/helpers/typeof';
import 'lodash/isNumber';
import '../utils/withInstall.js';
import '../_common/js/upload/utils.js';
import '../_common/js/log/log.js';
var _Image = defineComponent({
name: "XImage",
props: props,
setup: function setup(props2) {
var divRef = ref(null);
var imgRef = ref(null);
var io = null;
var _toRefs = toRefs(props2),
src = _toRefs.src;
var renderTNodeJSX = useTNodeJSX();
onMounted(function () {
var _imgRef$value;
if ((_imgRef$value = imgRef.value) !== null && _imgRef$value !== void 0 && _imgRef$value.complete && !props2.lazy) {
triggerHandleLoad();
}
if (!props2.lazy || !divRef.value) return;
var ioObserver = observe(divRef.value, null, handleLoadImage, 0);
io = ioObserver;
});
onUnmounted(function () {
divRef.value && io && io.unobserve(divRef.value);
});
var _useConfig = useConfig("image"),
classPrefix = _useConfig.classPrefix,
globalConfig = _useConfig.globalConfig;
var imageStrSrc = computed(function () {
return isFunction(globalConfig.value.replaceImageSrc) ? globalConfig.value.replaceImageSrc(props2) : src.value;
});
var _useImagePreviewUrl = useImagePreviewUrl(imageStrSrc),
previewUrl = _useImagePreviewUrl.previewUrl;
watch([previewUrl], function () {
hasError.value = false;
isLoaded.value = false;
});
var shouldLoad = ref(!props2.lazy);
var handleLoadImage = function handleLoadImage() {
shouldLoad.value = true;
};
var isLoaded = ref(false);
var handleLoad = function handleLoad(e) {
var _props2$onLoad;
isLoaded.value = true;
(_props2$onLoad = props2.onLoad) === null || _props2$onLoad === void 0 ? void 0 : _props2$onLoad.call(props2, {
e: e
});
};
var triggerHandleLoad = function triggerHandleLoad() {
var loadEvent = new Event("load");
Object.defineProperty(loadEvent, "target", {
value: imgRef.value,
enumerable: true
});
handleLoad(loadEvent);
};
var hasError = ref(false);
var handleError = function handleError(e) {
var _props2$onError;
hasError.value = true;
(_props2$onError = props2.onError) === null || _props2$onError === void 0 ? void 0 : _props2$onError.call(props2, {
e: e
});
if (props2.fallback) {
previewUrl.value = props2.fallback;
}
};
var hasMouseEvent = computed(function () {
return props2.overlayTrigger === "hover";
});
var imageClasses = computed(function () {
return ["".concat(classPrefix.value, "-image"), "".concat(classPrefix.value, "-image--fit-").concat(props2.fit), "".concat(classPrefix.value, "-image--position-").concat(props2.position)];
});
var shouldShowOverlay = ref(!hasMouseEvent.value);
var handleToggleOverlay = function handleToggleOverlay() {
if (hasMouseEvent.value) {
shouldShowOverlay.value = !shouldShowOverlay.value;
}
};
var renderPlaceholder = function renderPlaceholder() {
var placeholder = renderTNodeJSX("placeholder");
if (!placeholder) return null;
return createVNode("div", {
"class": "".concat(classPrefix.value, "-image__placeholder")
}, [placeholder]);
};
var renderGalleryShadow = function renderGalleryShadow() {
if (!props2.gallery) return null;
return createVNode("div", {
"class": "".concat(classPrefix.value, "-image__gallery-shadow")
}, null);
};
var renderOverlay = function renderOverlay() {
var overlayContent = renderTNodDefault("overlayContent");
if (!overlayContent) return null;
return createVNode("div", {
"class": ["".concat(classPrefix.value, "-image__overlay-content"), !shouldShowOverlay.value && "".concat(classPrefix.value, "-image__overlay-content--hidden")]
}, [overlayContent]);
};
function renderImageSrcset() {
return createVNode("picture", null, [Object.entries(props2.srcset).map(function (_ref) {
var _ref2 = _slicedToArray(_ref, 2),
type = _ref2[0],
url = _ref2[1];
return createVNode("source", {
"type": type,
"srcset": url
}, null);
}), renderImage()]);
}
function renderImage() {
var url = typeof imageStrSrc.value === "string" ? imageStrSrc.value : previewUrl.value;
return createVNode("img", {
"ref": imgRef,
"src": url,
"onError": handleError,
"onLoad": handleLoad,
"class": imageClasses.value,
"alt": props2.alt,
"referrerpolicy": props2.referrerpolicy
}, null);
}
var renderTNodDefault = useTNodeDefault();
return function () {
return createVNode("div", mergeProps({
"ref": divRef,
"class": ["".concat(classPrefix.value, "-image__wrapper"), "".concat(classPrefix.value, "-image__wrapper--shape-").concat(props2.shape), props2.gallery && "".concat(classPrefix.value, "-image__wrapper--gallery"), hasMouseEvent.value && "".concat(classPrefix.value, "-image__wrapper--need-hover")],
"onMouseenter": handleToggleOverlay,
"onMouseleave": handleToggleOverlay
}, omit(props2, ["src", "alt", "fit", "position", "shape", "placeholder", "loading", "error", "overlayTrigger", "overlayContent", "lazy", "gallery", "onLoad", "onError"])), [renderPlaceholder(), renderGalleryShadow(), (hasError.value || !shouldLoad.value) && createVNode("div", {
"class": "".concat(classPrefix.value, "-image")
}, null), !(hasError.value || !shouldLoad.value) && (props2.srcset && Object.keys(props2.srcset).length ? renderImageSrcset() : renderImage()), !(hasError.value || !shouldLoad.value) && !isLoaded.value && createVNode("div", {
"class": "".concat(classPrefix.value, "-image__loading")
}, [renderTNodeJSX("loading") || createVNode(Space, {
"direction": "vertical",
"size": 8,
"align": "center"
}, {
"default": function _default() {
return [createVNode(__unplugin_components_4, {
"size": "24px"
}, null), typeof props2.loading === "string" ? props2.loading : globalConfig.value.loadingText];
}
})]), hasError.value && createVNode("div", {
"class": "".concat(classPrefix.value, "-image__error")
}, [renderTNodDefault("error", {
defaultNode: createVNode(Space, {
"direction": "vertical",
"size": 8,
"align": "center"
}, {
"default": function _default() {
return [createVNode(__unplugin_components_0, {
"size": "24px"
}, null), typeof props2.error === "string" ? props2.error : globalConfig.value.errorText];
}
})
})]), renderOverlay()]);
};
}
});
export { _Image as default };
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