Tracking de l'application VApp (IHM du jeu)

VApp/node_modules/vuetify/lib/components/VImg/VImg.mjs

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+import { withDirectives as _withDirectives, mergeProps as _mergeProps, resolveDirective as _resolveDirective, Fragment as _Fragment, createVNode as _createVNode } from "vue";
+// Styles
+import "./VImg.css";
+
+// Components
+import { makeVResponsiveProps, VResponsive } from "../VResponsive/VResponsive.mjs"; // Composables
+import { useBackgroundColor } from "../../composables/color.mjs";
+import { makeComponentProps } from "../../composables/component.mjs";
+import { makeRoundedProps, useRounded } from "../../composables/rounded.mjs";
+import { makeTransitionProps, MaybeTransition } from "../../composables/transition.mjs"; // Directives
+import intersect from "../../directives/intersect/index.mjs"; // Utilities
+import { computed, nextTick, onBeforeMount, onBeforeUnmount, ref, shallowRef, toRef, vShow, watch, withDirectives } from 'vue';
+import { convertToUnit, genericComponent, getCurrentInstance, propsFactory, SUPPORTS_INTERSECTION, useRender } from "../../util/index.mjs"; // Types
+// not intended for public use, this is passed in by vuetify-loader
+export const makeVImgProps = propsFactory({
+  alt: String,
+  cover: Boolean,
+  color: String,
+  draggable: {
+    type: [Boolean, String],
+    default: undefined
+  },
+  eager: Boolean,
+  gradient: String,
+  lazySrc: String,
+  options: {
+    type: Object,
+    // For more information on types, navigate to:
+    // https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API
+    default: () => ({
+      root: undefined,
+      rootMargin: undefined,
+      threshold: undefined
+    })
+  },
+  sizes: String,
+  src: {
+    type: [String, Object],
+    default: ''
+  },
+  crossorigin: String,
+  referrerpolicy: String,
+  srcset: String,
+  position: String,
+  ...makeVResponsiveProps(),
+  ...makeComponentProps(),
+  ...makeRoundedProps(),
+  ...makeTransitionProps()
+}, 'VImg');
+export const VImg = genericComponent()({
+  name: 'VImg',
+  directives: {
+    intersect
+  },
+  props: makeVImgProps(),
+  emits: {
+    loadstart: value => true,
+    load: value => true,
+    error: value => true
+  },
+  setup(props, _ref) {
+    let {
+      emit,
+      slots
+    } = _ref;
+    const {
+      backgroundColorClasses,
+      backgroundColorStyles
+    } = useBackgroundColor(toRef(props, 'color'));
+    const {
+      roundedClasses
+    } = useRounded(props);
+    const vm = getCurrentInstance('VImg');
+    const currentSrc = shallowRef(''); // Set from srcset
+    const image = ref();
+    const state = shallowRef(props.eager ? 'loading' : 'idle');
+    const naturalWidth = shallowRef();
+    const naturalHeight = shallowRef();
+    const normalisedSrc = computed(() => {
+      return props.src && typeof props.src === 'object' ? {
+        src: props.src.src,
+        srcset: props.srcset || props.src.srcset,
+        lazySrc: props.lazySrc || props.src.lazySrc,
+        aspect: Number(props.aspectRatio || props.src.aspect || 0)
+      } : {
+        src: props.src,
+        srcset: props.srcset,
+        lazySrc: props.lazySrc,
+        aspect: Number(props.aspectRatio || 0)
+      };
+    });
+    const aspectRatio = computed(() => {
+      return normalisedSrc.value.aspect || naturalWidth.value / naturalHeight.value || 0;
+    });
+    watch(() => props.src, () => {
+      init(state.value !== 'idle');
+    });
+    watch(aspectRatio, (val, oldVal) => {
+      if (!val && oldVal && image.value) {
+        pollForSize(image.value);
+      }
+    });
+
+    // TODO: getSrc when window width changes
+
+    onBeforeMount(() => init());
+    function init(isIntersecting) {
+      if (props.eager && isIntersecting) return;
+      if (SUPPORTS_INTERSECTION && !isIntersecting && !props.eager) return;
+      state.value = 'loading';
+      if (normalisedSrc.value.lazySrc) {
+        const lazyImg = new Image();
+        lazyImg.src = normalisedSrc.value.lazySrc;
+        pollForSize(lazyImg, null);
+      }
+      if (!normalisedSrc.value.src) return;
+      nextTick(() => {
+        emit('loadstart', image.value?.currentSrc || normalisedSrc.value.src);
+        setTimeout(() => {
+          if (vm.isUnmounted) return;
+          if (image.value?.complete) {
+            if (!image.value.naturalWidth) {
+              onError();
+            }
+            if (state.value === 'error') return;
+            if (!aspectRatio.value) pollForSize(image.value, null);
+            if (state.value === 'loading') onLoad();
+          } else {
+            if (!aspectRatio.value) pollForSize(image.value);
+            getSrc();
+          }
+        });
+      });
+    }
+    function onLoad() {
+      if (vm.isUnmounted) return;
+      getSrc();
+      pollForSize(image.value);
+      state.value = 'loaded';
+      emit('load', image.value?.currentSrc || normalisedSrc.value.src);
+    }
+    function onError() {
+      if (vm.isUnmounted) return;
+      state.value = 'error';
+      emit('error', image.value?.currentSrc || normalisedSrc.value.src);
+    }
+    function getSrc() {
+      const img = image.value;
+      if (img) currentSrc.value = img.currentSrc || img.src;
+    }
+    let timer = -1;
+    onBeforeUnmount(() => {
+      clearTimeout(timer);
+    });
+    function pollForSize(img) {
+      let timeout = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 100;
+      const poll = () => {
+        clearTimeout(timer);
+        if (vm.isUnmounted) return;
+        const {
+          naturalHeight: imgHeight,
+          naturalWidth: imgWidth
+        } = img;
+        if (imgHeight || imgWidth) {
+          naturalWidth.value = imgWidth;
+          naturalHeight.value = imgHeight;
+        } else if (!img.complete && state.value === 'loading' && timeout != null) {
+          timer = window.setTimeout(poll, timeout);
+        } else if (img.currentSrc.endsWith('.svg') || img.currentSrc.startsWith('data:image/svg+xml')) {
+          naturalWidth.value = 1;
+          naturalHeight.value = 1;
+        }
+      };
+      poll();
+    }
+    const containClasses = computed(() => ({
+      'v-img__img--cover': props.cover,
+      'v-img__img--contain': !props.cover
+    }));
+    const __image = () => {
+      if (!normalisedSrc.value.src || state.value === 'idle') return null;
+      const img = _createVNode("img", {
+        "class": ['v-img__img', containClasses.value],
+        "style": {
+          objectPosition: props.position
+        },
+        "src": normalisedSrc.value.src,
+        "srcset": normalisedSrc.value.srcset,
+        "alt": props.alt,
+        "crossorigin": props.crossorigin,
+        "referrerpolicy": props.referrerpolicy,
+        "draggable": props.draggable,
+        "sizes": props.sizes,
+        "ref": image,
+        "onLoad": onLoad,
+        "onError": onError
+      }, null);
+      const sources = slots.sources?.();
+      return _createVNode(MaybeTransition, {
+        "transition": props.transition,
+        "appear": true
+      }, {
+        default: () => [withDirectives(sources ? _createVNode("picture", {
+          "class": "v-img__picture"
+        }, [sources, img]) : img, [[vShow, state.value === 'loaded']])]
+      });
+    };
+    const __preloadImage = () => _createVNode(MaybeTransition, {
+      "transition": props.transition
+    }, {
+      default: () => [normalisedSrc.value.lazySrc && state.value !== 'loaded' && _createVNode("img", {
+        "class": ['v-img__img', 'v-img__img--preload', containClasses.value],
+        "style": {
+          objectPosition: props.position
+        },
+        "src": normalisedSrc.value.lazySrc,
+        "alt": props.alt,
+        "crossorigin": props.crossorigin,
+        "referrerpolicy": props.referrerpolicy,
+        "draggable": props.draggable
+      }, null)]
+    });
+    const __placeholder = () => {
+      if (!slots.placeholder) return null;
+      return _createVNode(MaybeTransition, {
+        "transition": props.transition,
+        "appear": true
+      }, {
+        default: () => [(state.value === 'loading' || state.value === 'error' && !slots.error) && _createVNode("div", {
+          "class": "v-img__placeholder"
+        }, [slots.placeholder()])]
+      });
+    };
+    const __error = () => {
+      if (!slots.error) return null;
+      return _createVNode(MaybeTransition, {
+        "transition": props.transition,
+        "appear": true
+      }, {
+        default: () => [state.value === 'error' && _createVNode("div", {
+          "class": "v-img__error"
+        }, [slots.error()])]
+      });
+    };
+    const __gradient = () => {
+      if (!props.gradient) return null;
+      return _createVNode("div", {
+        "class": "v-img__gradient",
+        "style": {
+          backgroundImage: `linear-gradient(${props.gradient})`
+        }
+      }, null);
+    };
+    const isBooted = shallowRef(false);
+    {
+      const stop = watch(aspectRatio, val => {
+        if (val) {
+          // Doesn't work with nextTick, idk why
+          requestAnimationFrame(() => {
+            requestAnimationFrame(() => {
+              isBooted.value = true;
+            });
+          });
+          stop();
+        }
+      });
+    }
+    useRender(() => {
+      const responsiveProps = VResponsive.filterProps(props);
+      return _withDirectives(_createVNode(VResponsive, _mergeProps({
+        "class": ['v-img', {
+          'v-img--booting': !isBooted.value
+        }, backgroundColorClasses.value, roundedClasses.value, props.class],
+        "style": [{
+          width: convertToUnit(props.width === 'auto' ? naturalWidth.value : props.width)
+        }, backgroundColorStyles.value, props.style]
+      }, responsiveProps, {
+        "aspectRatio": aspectRatio.value,
+        "aria-label": props.alt,
+        "role": props.alt ? 'img' : undefined
+      }), {
+        additional: () => _createVNode(_Fragment, null, [_createVNode(__image, null, null), _createVNode(__preloadImage, null, null), _createVNode(__gradient, null, null), _createVNode(__placeholder, null, null), _createVNode(__error, null, null)]),
+        default: slots.default
+      }), [[_resolveDirective("intersect"), {
+        handler: init,
+        options: props.options
+      }, null, {
+        once: true
+      }]]);
+    });
+    return {
+      currentSrc,
+      image,
+      state,
+      naturalWidth,
+      naturalHeight
+    };
+  }
+});
+//# sourceMappingURL=VImg.mjs.map