import popper.js

Signed-off-by: Nico Schottelius <nico@nico-notebook.schottelius.org>

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/appendNewPopper.js

@@ -0,0 +1,14 @@
+export default function appendNewPopper(id, text, container) {
+  const jasmineWrapper = document.getElementById('jasmineWrapper');
+
+  const popper = document.createElement('div');
+  popper.id = id;
+  popper.className = 'popper';
+  popper.textContent = text || 'popper';
+  const arrow = document.createElement('div');
+  arrow.className = 'popper__arrow';
+  arrow.setAttribute('x-arrow', '');
+  popper.appendChild(arrow);
+  (container || jasmineWrapper).appendChild(popper);
+  return popper;
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/appendNewRef.js

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+export default function appendNewRef(id, text, container) {
+  const jasmineWrapper = document.getElementById('jasmineWrapper');
+
+  const ref = document.createElement('div');
+  ref.id = id;
+  ref.className = 'ref';
+  ref.textContent = text || 'reference';
+  (container || jasmineWrapper).appendChild(ref);
+  return ref;
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/customEventPolyfill.js

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+(function() {
+  if (typeof window.CustomEvent === 'function') {
+    return false;
+  }
+
+  function CustomEvent(event, params) {
+    params = params || { bubbles: false, cancelable: false, detail: undefined };
+    const evt = document.createEvent('CustomEvent');
+    evt.initCustomEvent(
+      event,
+      params.bubbles,
+      params.cancelable,
+      params.detail
+    );
+    return evt;
+  }
+
+  CustomEvent.prototype = window.Event.prototype;
+
+  window.CustomEvent = CustomEvent;
+})();

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/getRect.js

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+export default function getRect(element) {
+  return element.getBoundingClientRect();
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/isMSBrowser.js

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+// https://codepen.io/FezVrasta/pen/YVBoEN
+export default function isMSBrowser() {
+  const ua = window.navigator.userAgent;
+
+  const msie = ua.indexOf('MSIE ');
+  if (msie > 0) {
+    // IE 10 or older => return version number
+    return parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10);
+  }
+
+  const trident = ua.indexOf('Trident/');
+  if (trident > 0) {
+    // IE 11 => return version number
+    const rv = ua.indexOf('rv:');
+    return parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10);
+  }
+
+  const edge = ua.indexOf('Edge/');
+  if (edge > 0) {
+    // Edge (IE 12+) => return version number
+    return parseInt(ua.substring(edge + 5, ua.indexOf('.', edge)), 10);
+  }
+
+  // other browser
+  return false;
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/makeConnectedElement.js

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+import makeElement from './makeElement';
+
+/**
+ * Create an element that's connected to the DOM.
+ */
+export default function makeConnectedElement() {
+  const jasmineWrapper = document.getElementById('jasmineWrapper');
+  return jasmineWrapper.appendChild(makeElement());
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/makeConnectedScrollElement.js

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+import makeConnectedElement from './makeConnectedElement';
+
+/**
+ * Create a scrollable element that's connected to the DOM.
+ */
+export default function makeConnectedScrollElement() {
+  const elem = makeConnectedElement();
+  elem.style.overflow = 'scroll';
+  return elem;
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/makeElement.js

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+/**
+ * Create an element.
+ */
+export default function makeElement() {
+  return document.createElement('div');
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/prepend.js

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+export default function prepend(node, parent) {
+  parent.insertBefore(node, parent.firstChild);
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/simulateScroll.js

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+export default function simulateScroll(
+  element,
+  { scrollTop, scrollLeft, delay }
+) {
+  const scrollingElement = element === document.body
+    ? document.scrollingElement || document.documentElement
+    : element;
+
+  const applyScroll = () => {
+    if (scrollTop !== undefined) {
+      scrollingElement.scrollTop = scrollTop;
+    }
+    if (scrollLeft !== undefined) {
+      scrollingElement.scrollLeft = scrollLeft;
+    }
+  };
+
+  if (delay !== undefined) {
+    setTimeout(applyScroll, delay);
+  } else {
+    applyScroll();
+  }
+}

assets/u/static/popper.js-1.16.0/packages/test-utils/utils/then.js

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+export default function then(callback, delay = 100) {
+  setTimeout(callback, jasmine.THEN_DELAY);
+  jasmine.THEN_DELAY += delay;
+}
+
+beforeEach(() => (jasmine.THEN_DELAY = 0));