472 lines
18 KiB
JavaScript
472 lines
18 KiB
JavaScript
import "./chunk-PZ5AY32C.js";
|
|
|
|
// node_modules/medium-zoom/dist/medium-zoom.esm.js
|
|
var _extends = Object.assign || function(target) {
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
var source = arguments[i];
|
|
for (var key in source) {
|
|
if (Object.prototype.hasOwnProperty.call(source, key)) {
|
|
target[key] = source[key];
|
|
}
|
|
}
|
|
}
|
|
return target;
|
|
};
|
|
var isSupported = function isSupported2(node) {
|
|
return node.tagName === "IMG";
|
|
};
|
|
var isNodeList = function isNodeList2(selector) {
|
|
return NodeList.prototype.isPrototypeOf(selector);
|
|
};
|
|
var isNode = function isNode2(selector) {
|
|
return selector && selector.nodeType === 1;
|
|
};
|
|
var isSvg = function isSvg2(image) {
|
|
var source = image.currentSrc || image.src;
|
|
return source.substr(-4).toLowerCase() === ".svg";
|
|
};
|
|
var getImagesFromSelector = function getImagesFromSelector2(selector) {
|
|
try {
|
|
if (Array.isArray(selector)) {
|
|
return selector.filter(isSupported);
|
|
}
|
|
if (isNodeList(selector)) {
|
|
return [].slice.call(selector).filter(isSupported);
|
|
}
|
|
if (isNode(selector)) {
|
|
return [selector].filter(isSupported);
|
|
}
|
|
if (typeof selector === "string") {
|
|
return [].slice.call(document.querySelectorAll(selector)).filter(isSupported);
|
|
}
|
|
return [];
|
|
} catch (err) {
|
|
throw new TypeError("The provided selector is invalid.\nExpects a CSS selector, a Node element, a NodeList or an array.\nSee: https://github.com/francoischalifour/medium-zoom");
|
|
}
|
|
};
|
|
var createOverlay = function createOverlay2(background) {
|
|
var overlay = document.createElement("div");
|
|
overlay.classList.add("medium-zoom-overlay");
|
|
overlay.style.background = background;
|
|
return overlay;
|
|
};
|
|
var cloneTarget = function cloneTarget2(template) {
|
|
var _template$getBounding = template.getBoundingClientRect(), top = _template$getBounding.top, left = _template$getBounding.left, width = _template$getBounding.width, height = _template$getBounding.height;
|
|
var clone = template.cloneNode();
|
|
var scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
|
|
var scrollLeft = window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0;
|
|
clone.removeAttribute("id");
|
|
clone.style.position = "absolute";
|
|
clone.style.top = top + scrollTop + "px";
|
|
clone.style.left = left + scrollLeft + "px";
|
|
clone.style.width = width + "px";
|
|
clone.style.height = height + "px";
|
|
clone.style.transform = "";
|
|
return clone;
|
|
};
|
|
var createCustomEvent = function createCustomEvent2(type, params) {
|
|
var eventParams = _extends({
|
|
bubbles: false,
|
|
cancelable: false,
|
|
detail: void 0
|
|
}, params);
|
|
if (typeof window.CustomEvent === "function") {
|
|
return new CustomEvent(type, eventParams);
|
|
}
|
|
var customEvent = document.createEvent("CustomEvent");
|
|
customEvent.initCustomEvent(type, eventParams.bubbles, eventParams.cancelable, eventParams.detail);
|
|
return customEvent;
|
|
};
|
|
var mediumZoom = function mediumZoom2(selector) {
|
|
var options = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {};
|
|
var Promise2 = window.Promise || function Promise3(fn) {
|
|
function noop() {
|
|
}
|
|
fn(noop, noop);
|
|
};
|
|
var _handleClick = function _handleClick2(event) {
|
|
var target = event.target;
|
|
if (target === overlay) {
|
|
close();
|
|
return;
|
|
}
|
|
if (images.indexOf(target) === -1) {
|
|
return;
|
|
}
|
|
toggle({ target });
|
|
};
|
|
var _handleScroll = function _handleScroll2() {
|
|
if (isAnimating || !active.original) {
|
|
return;
|
|
}
|
|
var currentScroll = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
|
|
if (Math.abs(scrollTop - currentScroll) > zoomOptions.scrollOffset) {
|
|
setTimeout(close, 150);
|
|
}
|
|
};
|
|
var _handleKeyUp = function _handleKeyUp2(event) {
|
|
var key = event.key || event.keyCode;
|
|
if (key === "Escape" || key === "Esc" || key === 27) {
|
|
close();
|
|
}
|
|
};
|
|
var update = function update2() {
|
|
var options2 = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {};
|
|
var newOptions = options2;
|
|
if (options2.background) {
|
|
overlay.style.background = options2.background;
|
|
}
|
|
if (options2.container && options2.container instanceof Object) {
|
|
newOptions.container = _extends({}, zoomOptions.container, options2.container);
|
|
}
|
|
if (options2.template) {
|
|
var template = isNode(options2.template) ? options2.template : document.querySelector(options2.template);
|
|
newOptions.template = template;
|
|
}
|
|
zoomOptions = _extends({}, zoomOptions, newOptions);
|
|
images.forEach(function(image) {
|
|
image.dispatchEvent(createCustomEvent("medium-zoom:update", {
|
|
detail: { zoom }
|
|
}));
|
|
});
|
|
return zoom;
|
|
};
|
|
var clone = function clone2() {
|
|
var options2 = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {};
|
|
return mediumZoom2(_extends({}, zoomOptions, options2));
|
|
};
|
|
var attach = function attach2() {
|
|
for (var _len = arguments.length, selectors = Array(_len), _key = 0; _key < _len; _key++) {
|
|
selectors[_key] = arguments[_key];
|
|
}
|
|
var newImages = selectors.reduce(function(imagesAccumulator, currentSelector) {
|
|
return [].concat(imagesAccumulator, getImagesFromSelector(currentSelector));
|
|
}, []);
|
|
newImages.filter(function(newImage) {
|
|
return images.indexOf(newImage) === -1;
|
|
}).forEach(function(newImage) {
|
|
images.push(newImage);
|
|
newImage.classList.add("medium-zoom-image");
|
|
});
|
|
eventListeners.forEach(function(_ref) {
|
|
var type = _ref.type, listener = _ref.listener, options2 = _ref.options;
|
|
newImages.forEach(function(image) {
|
|
image.addEventListener(type, listener, options2);
|
|
});
|
|
});
|
|
return zoom;
|
|
};
|
|
var detach = function detach2() {
|
|
for (var _len2 = arguments.length, selectors = Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
|
|
selectors[_key2] = arguments[_key2];
|
|
}
|
|
if (active.zoomed) {
|
|
close();
|
|
}
|
|
var imagesToDetach = selectors.length > 0 ? selectors.reduce(function(imagesAccumulator, currentSelector) {
|
|
return [].concat(imagesAccumulator, getImagesFromSelector(currentSelector));
|
|
}, []) : images;
|
|
imagesToDetach.forEach(function(image) {
|
|
image.classList.remove("medium-zoom-image");
|
|
image.dispatchEvent(createCustomEvent("medium-zoom:detach", {
|
|
detail: { zoom }
|
|
}));
|
|
});
|
|
images = images.filter(function(image) {
|
|
return imagesToDetach.indexOf(image) === -1;
|
|
});
|
|
return zoom;
|
|
};
|
|
var on = function on2(type, listener) {
|
|
var options2 = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : {};
|
|
images.forEach(function(image) {
|
|
image.addEventListener("medium-zoom:" + type, listener, options2);
|
|
});
|
|
eventListeners.push({ type: "medium-zoom:" + type, listener, options: options2 });
|
|
return zoom;
|
|
};
|
|
var off = function off2(type, listener) {
|
|
var options2 = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : {};
|
|
images.forEach(function(image) {
|
|
image.removeEventListener("medium-zoom:" + type, listener, options2);
|
|
});
|
|
eventListeners = eventListeners.filter(function(eventListener) {
|
|
return !(eventListener.type === "medium-zoom:" + type && eventListener.listener.toString() === listener.toString());
|
|
});
|
|
return zoom;
|
|
};
|
|
var open = function open2() {
|
|
var _ref2 = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}, target = _ref2.target;
|
|
var _animate = function _animate2() {
|
|
var container = {
|
|
width: document.documentElement.clientWidth,
|
|
height: document.documentElement.clientHeight,
|
|
left: 0,
|
|
top: 0,
|
|
right: 0,
|
|
bottom: 0
|
|
};
|
|
var viewportWidth = void 0;
|
|
var viewportHeight = void 0;
|
|
if (zoomOptions.container) {
|
|
if (zoomOptions.container instanceof Object) {
|
|
container = _extends({}, container, zoomOptions.container);
|
|
viewportWidth = container.width - container.left - container.right - zoomOptions.margin * 2;
|
|
viewportHeight = container.height - container.top - container.bottom - zoomOptions.margin * 2;
|
|
} else {
|
|
var zoomContainer = isNode(zoomOptions.container) ? zoomOptions.container : document.querySelector(zoomOptions.container);
|
|
var _zoomContainer$getBou = zoomContainer.getBoundingClientRect(), _width = _zoomContainer$getBou.width, _height = _zoomContainer$getBou.height, _left = _zoomContainer$getBou.left, _top = _zoomContainer$getBou.top;
|
|
container = _extends({}, container, {
|
|
width: _width,
|
|
height: _height,
|
|
left: _left,
|
|
top: _top
|
|
});
|
|
}
|
|
}
|
|
viewportWidth = viewportWidth || container.width - zoomOptions.margin * 2;
|
|
viewportHeight = viewportHeight || container.height - zoomOptions.margin * 2;
|
|
var zoomTarget = active.zoomedHd || active.original;
|
|
var naturalWidth = isSvg(zoomTarget) ? viewportWidth : zoomTarget.naturalWidth || viewportWidth;
|
|
var naturalHeight = isSvg(zoomTarget) ? viewportHeight : zoomTarget.naturalHeight || viewportHeight;
|
|
var _zoomTarget$getBoundi = zoomTarget.getBoundingClientRect(), top = _zoomTarget$getBoundi.top, left = _zoomTarget$getBoundi.left, width = _zoomTarget$getBoundi.width, height = _zoomTarget$getBoundi.height;
|
|
var scaleX = Math.min(Math.max(width, naturalWidth), viewportWidth) / width;
|
|
var scaleY = Math.min(Math.max(height, naturalHeight), viewportHeight) / height;
|
|
var scale = Math.min(scaleX, scaleY);
|
|
var translateX = (-left + (viewportWidth - width) / 2 + zoomOptions.margin + container.left) / scale;
|
|
var translateY = (-top + (viewportHeight - height) / 2 + zoomOptions.margin + container.top) / scale;
|
|
var transform = "scale(" + scale + ") translate3d(" + translateX + "px, " + translateY + "px, 0)";
|
|
active.zoomed.style.transform = transform;
|
|
if (active.zoomedHd) {
|
|
active.zoomedHd.style.transform = transform;
|
|
}
|
|
};
|
|
return new Promise2(function(resolve) {
|
|
if (target && images.indexOf(target) === -1) {
|
|
resolve(zoom);
|
|
return;
|
|
}
|
|
var _handleOpenEnd = function _handleOpenEnd2() {
|
|
isAnimating = false;
|
|
active.zoomed.removeEventListener("transitionend", _handleOpenEnd2);
|
|
active.original.dispatchEvent(createCustomEvent("medium-zoom:opened", {
|
|
detail: { zoom }
|
|
}));
|
|
resolve(zoom);
|
|
};
|
|
if (active.zoomed) {
|
|
resolve(zoom);
|
|
return;
|
|
}
|
|
if (target) {
|
|
active.original = target;
|
|
} else if (images.length > 0) {
|
|
var _images = images;
|
|
active.original = _images[0];
|
|
} else {
|
|
resolve(zoom);
|
|
return;
|
|
}
|
|
active.original.dispatchEvent(createCustomEvent("medium-zoom:open", {
|
|
detail: { zoom }
|
|
}));
|
|
scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
|
|
isAnimating = true;
|
|
active.zoomed = cloneTarget(active.original);
|
|
document.body.appendChild(overlay);
|
|
if (zoomOptions.template) {
|
|
var template = isNode(zoomOptions.template) ? zoomOptions.template : document.querySelector(zoomOptions.template);
|
|
active.template = document.createElement("div");
|
|
active.template.appendChild(template.content.cloneNode(true));
|
|
document.body.appendChild(active.template);
|
|
}
|
|
if (active.original.parentElement && active.original.parentElement.tagName === "PICTURE" && active.original.currentSrc) {
|
|
active.zoomed.src = active.original.currentSrc;
|
|
}
|
|
document.body.appendChild(active.zoomed);
|
|
window.requestAnimationFrame(function() {
|
|
document.body.classList.add("medium-zoom--opened");
|
|
});
|
|
active.original.classList.add("medium-zoom-image--hidden");
|
|
active.zoomed.classList.add("medium-zoom-image--opened");
|
|
active.zoomed.addEventListener("click", close);
|
|
active.zoomed.addEventListener("transitionend", _handleOpenEnd);
|
|
if (active.original.getAttribute("data-zoom-src")) {
|
|
active.zoomedHd = active.zoomed.cloneNode();
|
|
active.zoomedHd.removeAttribute("srcset");
|
|
active.zoomedHd.removeAttribute("sizes");
|
|
active.zoomedHd.removeAttribute("loading");
|
|
active.zoomedHd.src = active.zoomed.getAttribute("data-zoom-src");
|
|
active.zoomedHd.onerror = function() {
|
|
clearInterval(getZoomTargetSize);
|
|
console.warn("Unable to reach the zoom image target " + active.zoomedHd.src);
|
|
active.zoomedHd = null;
|
|
_animate();
|
|
};
|
|
var getZoomTargetSize = setInterval(function() {
|
|
if (active.zoomedHd.complete) {
|
|
clearInterval(getZoomTargetSize);
|
|
active.zoomedHd.classList.add("medium-zoom-image--opened");
|
|
active.zoomedHd.addEventListener("click", close);
|
|
document.body.appendChild(active.zoomedHd);
|
|
_animate();
|
|
}
|
|
}, 10);
|
|
} else if (active.original.hasAttribute("srcset")) {
|
|
active.zoomedHd = active.zoomed.cloneNode();
|
|
active.zoomedHd.removeAttribute("sizes");
|
|
active.zoomedHd.removeAttribute("loading");
|
|
var loadEventListener = active.zoomedHd.addEventListener("load", function() {
|
|
active.zoomedHd.removeEventListener("load", loadEventListener);
|
|
active.zoomedHd.classList.add("medium-zoom-image--opened");
|
|
active.zoomedHd.addEventListener("click", close);
|
|
document.body.appendChild(active.zoomedHd);
|
|
_animate();
|
|
});
|
|
} else {
|
|
_animate();
|
|
}
|
|
});
|
|
};
|
|
var close = function close2() {
|
|
return new Promise2(function(resolve) {
|
|
if (isAnimating || !active.original) {
|
|
resolve(zoom);
|
|
return;
|
|
}
|
|
var _handleCloseEnd = function _handleCloseEnd2() {
|
|
active.original.classList.remove("medium-zoom-image--hidden");
|
|
document.body.removeChild(active.zoomed);
|
|
if (active.zoomedHd) {
|
|
document.body.removeChild(active.zoomedHd);
|
|
}
|
|
document.body.removeChild(overlay);
|
|
active.zoomed.classList.remove("medium-zoom-image--opened");
|
|
if (active.template) {
|
|
document.body.removeChild(active.template);
|
|
}
|
|
isAnimating = false;
|
|
active.zoomed.removeEventListener("transitionend", _handleCloseEnd2);
|
|
active.original.dispatchEvent(createCustomEvent("medium-zoom:closed", {
|
|
detail: { zoom }
|
|
}));
|
|
active.original = null;
|
|
active.zoomed = null;
|
|
active.zoomedHd = null;
|
|
active.template = null;
|
|
resolve(zoom);
|
|
};
|
|
isAnimating = true;
|
|
document.body.classList.remove("medium-zoom--opened");
|
|
active.zoomed.style.transform = "";
|
|
if (active.zoomedHd) {
|
|
active.zoomedHd.style.transform = "";
|
|
}
|
|
if (active.template) {
|
|
active.template.style.transition = "opacity 150ms";
|
|
active.template.style.opacity = 0;
|
|
}
|
|
active.original.dispatchEvent(createCustomEvent("medium-zoom:close", {
|
|
detail: { zoom }
|
|
}));
|
|
active.zoomed.addEventListener("transitionend", _handleCloseEnd);
|
|
});
|
|
};
|
|
var toggle = function toggle2() {
|
|
var _ref3 = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}, target = _ref3.target;
|
|
if (active.original) {
|
|
return close();
|
|
}
|
|
return open({ target });
|
|
};
|
|
var getOptions = function getOptions2() {
|
|
return zoomOptions;
|
|
};
|
|
var getImages = function getImages2() {
|
|
return images;
|
|
};
|
|
var getZoomedImage = function getZoomedImage2() {
|
|
return active.original;
|
|
};
|
|
var images = [];
|
|
var eventListeners = [];
|
|
var isAnimating = false;
|
|
var scrollTop = 0;
|
|
var zoomOptions = options;
|
|
var active = {
|
|
original: null,
|
|
zoomed: null,
|
|
zoomedHd: null,
|
|
template: null
|
|
// If the selector is omitted, it's replaced by the options
|
|
};
|
|
if (Object.prototype.toString.call(selector) === "[object Object]") {
|
|
zoomOptions = selector;
|
|
} else if (selector || typeof selector === "string") {
|
|
attach(selector);
|
|
}
|
|
zoomOptions = _extends({
|
|
margin: 0,
|
|
background: "#fff",
|
|
scrollOffset: 40,
|
|
container: null,
|
|
template: null
|
|
}, zoomOptions);
|
|
var overlay = createOverlay(zoomOptions.background);
|
|
document.addEventListener("click", _handleClick);
|
|
document.addEventListener("keyup", _handleKeyUp);
|
|
document.addEventListener("scroll", _handleScroll);
|
|
window.addEventListener("resize", close);
|
|
var zoom = {
|
|
open,
|
|
close,
|
|
toggle,
|
|
update,
|
|
clone,
|
|
attach,
|
|
detach,
|
|
on,
|
|
off,
|
|
getOptions,
|
|
getImages,
|
|
getZoomedImage
|
|
};
|
|
return zoom;
|
|
};
|
|
function styleInject(css2, ref) {
|
|
if (ref === void 0) ref = {};
|
|
var insertAt = ref.insertAt;
|
|
if (!css2 || typeof document === "undefined") {
|
|
return;
|
|
}
|
|
var head = document.head || document.getElementsByTagName("head")[0];
|
|
var style = document.createElement("style");
|
|
style.type = "text/css";
|
|
if (insertAt === "top") {
|
|
if (head.firstChild) {
|
|
head.insertBefore(style, head.firstChild);
|
|
} else {
|
|
head.appendChild(style);
|
|
}
|
|
} else {
|
|
head.appendChild(style);
|
|
}
|
|
if (style.styleSheet) {
|
|
style.styleSheet.cssText = css2;
|
|
} else {
|
|
style.appendChild(document.createTextNode(css2));
|
|
}
|
|
}
|
|
var css = ".medium-zoom-overlay{position:fixed;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity .3s;will-change:opacity}.medium-zoom--opened .medium-zoom-overlay{cursor:pointer;cursor:zoom-out;opacity:1}.medium-zoom-image{cursor:pointer;cursor:zoom-in;transition:transform .3s cubic-bezier(.2,0,.2,1)!important}.medium-zoom-image--hidden{visibility:hidden}.medium-zoom-image--opened{position:relative;cursor:pointer;cursor:zoom-out;will-change:transform}";
|
|
styleInject(css);
|
|
var medium_zoom_esm_default = mediumZoom;
|
|
export {
|
|
medium_zoom_esm_default as default
|
|
};
|
|
/*! Bundled license information:
|
|
|
|
medium-zoom/dist/medium-zoom.esm.js:
|
|
(*! medium-zoom 1.1.0 | MIT License | https://github.com/francoischalifour/medium-zoom *)
|
|
*/
|
|
//# sourceMappingURL=medium-zoom.js.map
|