@testplane/webdriverio
Version:
Next-gen browser and mobile automation test framework for Node.js
170 lines (169 loc) • 24.8 kB
JavaScript
// src/scripts/isElementDisplayed.ts
function isElementDisplayed(element) {
function nodeIsElement(node) {
if (!node) {
return false;
}
switch (node.nodeType) {
case Node.ELEMENT_NODE:
case Node.DOCUMENT_NODE:
case Node.DOCUMENT_FRAGMENT_NODE:
return true;
default:
return false;
}
}
function parentElementForElement(element2) {
if (!element2) {
return null;
}
return enclosingNodeOrSelfMatchingPredicate(element2.parentNode, nodeIsElement);
}
function enclosingNodeOrSelfMatchingPredicate(targetNode, predicate) {
for (let node = targetNode; node && node !== targetNode.ownerDocument; node = node.parentNode) {
if (predicate(node)) {
return node;
}
}
return null;
}
function enclosingElementOrSelfMatchingPredicate(targetElement, predicate) {
for (let element2 = targetElement; element2 && element2 !== targetElement.ownerDocument; element2 = parentElementForElement(element2)) {
if (predicate(element2)) {
return element2;
}
}
return null;
}
function cascadedStylePropertyForElement(element2, property) {
if (!element2 || !property) {
return null;
}
if ("ShadowRoot" in window && element2 instanceof window.ShadowRoot) {
element2 = element2.host;
}
const computedStyle = window.getComputedStyle(element2);
const computedStyleProperty = computedStyle.getPropertyValue(property);
if (computedStyleProperty && computedStyleProperty !== "inherit") {
return computedStyleProperty;
}
const parentElement = parentElementForElement(element2);
return cascadedStylePropertyForElement(parentElement, property);
}
function elementHasBoundingBox(element2) {
const boundingBox = element2.getBoundingClientRect();
return boundingBox.width > 0 && boundingBox.height > 0;
}
function elementSubtreeHasNonZeroDimensions(element2) {
if (elementHasBoundingBox(element2)) {
return true;
}
const boundingBox = element2.getBoundingClientRect();
if (element2.tagName.toUpperCase() === "PATH" && boundingBox.width + boundingBox.height > 0) {
const strokeWidth = cascadedStylePropertyForElement(element2, "stroke-width");
return !!strokeWidth && parseInt(strokeWidth, 10) > 0;
}
const cascadedOverflow = cascadedStylePropertyForElement(element2, "overflow");
if (cascadedOverflow === "hidden") {
return false;
}
return [].some.call(element2.childNodes, function(childNode) {
if (childNode.nodeType === Node.TEXT_NODE) {
return true;
}
if (nodeIsElement(childNode)) {
return elementSubtreeHasNonZeroDimensions(childNode);
}
return false;
});
}
function elementOverflowsContainer(element2) {
const cascadedOverflow = cascadedStylePropertyForElement(element2, "overflow");
if (cascadedOverflow !== "hidden") {
return false;
}
return true;
}
function isElementSubtreeHiddenByOverflow(element2) {
if (!element2) {
return false;
}
if (!elementOverflowsContainer(element2)) {
return false;
}
if (!element2.childNodes.length) {
return false;
}
return [].every.call(element2.childNodes, function(childNode) {
if (childNode.nodeType === Node.TEXT_NODE) {
return false;
}
if (!nodeIsElement(childNode)) {
return true;
}
if (!elementSubtreeHasNonZeroDimensions(childNode)) {
return true;
}
return isElementSubtreeHiddenByOverflow(childNode);
});
}
function isElementInsideShadowRoot(element2) {
if (!element2) {
return false;
}
if (element2.parentNode && element2.parentNode.host) {
return true;
}
return isElementInsideShadowRoot(element2.parentNode);
}
if (!isElementInsideShadowRoot(element) && // IE doesn't support document.contains, therefor check before using
(typeof document.contains === "function" ? !document.contains(element) : !document.body.contains(element))) {
return false;
}
switch (element.tagName.toUpperCase()) {
case "BODY":
return true;
case "SCRIPT":
case "NOSCRIPT":
return false;
case "OPTGROUP":
case "OPTION": {
const enclosingSelectElement = enclosingNodeOrSelfMatchingPredicate(element, function(e) {
return e.tagName.toUpperCase() === "SELECT";
});
return isElementDisplayed(enclosingSelectElement);
}
case "INPUT":
if (element.type === "hidden") {
return false;
}
break;
// case 'MAP':
// FIXME: Selenium has special handling for <map> elements. We don't do anything now.
default:
break;
}
if (cascadedStylePropertyForElement(element, "visibility") !== "visible") {
return false;
}
const hasAncestorWithZeroOpacity = !!enclosingElementOrSelfMatchingPredicate(element, function(e) {
return Number(cascadedStylePropertyForElement(e, "opacity")) === 0;
});
const hasAncestorWithDisplayNone = !!enclosingElementOrSelfMatchingPredicate(element, function(e) {
return cascadedStylePropertyForElement(e, "display") === "none";
});
if (hasAncestorWithZeroOpacity || hasAncestorWithDisplayNone) {
return false;
}
if (!elementSubtreeHasNonZeroDimensions(element)) {
return false;
}
if (isElementSubtreeHiddenByOverflow(element) && !elementHasBoundingBox(element)) {
return false;
}
return true;
}
export {
isElementDisplayed as default
};
//# sourceMappingURL=data:application/json;base64,{
  "version": 3,
  "sources": ["../../src/scripts/isElementDisplayed.ts"],
  "sourceRoot": "/Users/dudkevich/job/projects/gemini-testing/webdriverio/packages/webdriverio",
  "sourcesContent": ["/*\n * Copyright (C) 2017 Apple Inc. All rights reserved.\n *\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions\n * are met:\n * 1. Redistributions of source code must retain the above copyright\n *    notice, this list of conditions and the following disclaimer.\n * 2. Redistributions in binary form must reproduce the above copyright\n *    notice, this list of conditions and the following disclaimer in the\n *    documentation and/or other materials provided with the distribution.\n *\n * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''\n * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,\n * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS\n * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\n * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\n * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\n * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF\n * THE POSSIBILITY OF SUCH DAMAGE.\n */\n\n/**\n * check if element is visible\n * @param  {HTMLElement} elem  element to check\n * @return {Boolean}           true if element is within viewport\n */\nexport default function isElementDisplayed (element: Element): boolean {\n    function nodeIsElement(node?: Element) {\n        if (!node) {\n            return false\n        }\n\n        switch (node.nodeType) {\n        case Node.ELEMENT_NODE:\n        case Node.DOCUMENT_NODE:\n        case Node.DOCUMENT_FRAGMENT_NODE:\n            return true\n\n        default:\n            return false\n        }\n    }\n\n    function parentElementForElement(element?: Element) {\n        if (!element) {\n            return null\n        }\n\n        return enclosingNodeOrSelfMatchingPredicate(element.parentNode as ParentNode, nodeIsElement)\n    }\n\n    function enclosingNodeOrSelfMatchingPredicate(targetNode: ParentNode | HTMLElement, predicate: Function) {\n        for (\n            let node: ParentNode = targetNode;\n            node && node !== (targetNode as Node).ownerDocument;\n            node = (node as HTMLElement).parentNode as ParentNode\n        ) {\n            if (predicate(node)) {\n                return node\n            }\n        }\n\n        return null\n    }\n\n    function enclosingElementOrSelfMatchingPredicate(targetElement: HTMLElement | Document, predicate: Function) {\n        for (\n            let element: HTMLElement | ParentNode = targetElement;\n            element && element !== targetElement.ownerDocument;\n            element = parentElementForElement(element as HTMLElement) as HTMLElement\n        ) {\n            if (predicate(element)) {\n                return element\n            }\n        }\n\n        return null\n    }\n\n    function cascadedStylePropertyForElement(\n        element?: Element | ParentNode | ShadowRoot,\n        property?: string\n    ): string | null {\n        if (!element || !property) {\n            return null\n        }\n        // if document-fragment, skip it and use element.host instead. This happens\n        // when the element is inside a shadow root.\n        // window.getComputedStyle errors on document-fragment.\n        if ('ShadowRoot' in window && element instanceof window.ShadowRoot) {\n            element = element.host\n        }\n\n        const computedStyle = window.getComputedStyle(element as Element)\n        const computedStyleProperty = computedStyle.getPropertyValue(property)\n        if (computedStyleProperty && computedStyleProperty !== 'inherit') {\n            return computedStyleProperty\n        }\n\n        // Ideally getPropertyValue would return the 'used' or 'actual' value, but\n        // it doesn't for legacy reasons. So we need to do our own poor man's cascade.\n        // Fall back to the first non-'inherit' value found in an ancestor.\n        // In any case, getPropertyValue will not return 'initial'.\n\n        // FIXME: will this incorrectly inherit non-inheritable CSS properties?\n        // I think all important non-inheritable properties (width, height, etc.)\n        // for our purposes here are specially resolved, so this may not be an issue.\n        // Specification is here: https://drafts.csswg.org/cssom/#resolved-values\n        const parentElement = parentElementForElement(element as Element) as ParentNode\n        return cascadedStylePropertyForElement(parentElement, property)\n    }\n\n    function elementHasBoundingBox(element: Element): boolean {\n        const boundingBox = element.getBoundingClientRect()\n        return boundingBox.width > 0 && boundingBox.height > 0\n    }\n\n    function elementSubtreeHasNonZeroDimensions(element: Element): boolean {\n        if (elementHasBoundingBox(element)) {\n            return true\n        }\n\n        // Paths can have a zero width or height. Treat them as shown if the stroke width is positive.\n        const boundingBox = element.getBoundingClientRect()\n        if (element.tagName.toUpperCase() === 'PATH' && boundingBox.width + boundingBox.height > 0) {\n            const strokeWidth = cascadedStylePropertyForElement(element, 'stroke-width')\n            return !!strokeWidth && (parseInt(strokeWidth, 10) > 0)\n        }\n\n        const cascadedOverflow = cascadedStylePropertyForElement(element, 'overflow')\n        if (cascadedOverflow === 'hidden') {\n            return false\n        }\n\n        // If the container's overflow is not hidden and it has zero size, consider the\n        // container to have non-zero dimensions if a child node has non-zero dimensions.\n        return [].some.call(element.childNodes, function (childNode: Element) {\n            if (childNode.nodeType === Node.TEXT_NODE) {\n                return true\n            }\n\n            if (nodeIsElement(childNode)) {\n                return elementSubtreeHasNonZeroDimensions(childNode)\n            }\n\n            return false\n        })\n    }\n\n    function elementOverflowsContainer(element: Element) {\n        const cascadedOverflow = cascadedStylePropertyForElement(element, 'overflow')\n        if (cascadedOverflow !== 'hidden') {\n            return false\n        }\n\n        // FIXME: this needs to take into account the scroll position of the element,\n        // the display modes of it and its ancestors, and the container it overflows.\n        // See Selenium's bot.dom.getOverflowState atom for an exhaustive list of edge cases.\n        return true\n    }\n\n    function isElementSubtreeHiddenByOverflow (element: Element): boolean {\n        if (!element) {\n            return false\n        }\n\n        if (!elementOverflowsContainer(element)) {\n            return false\n        }\n\n        if (!element.childNodes.length) {\n            return false\n        }\n\n        // This element's subtree is hidden by overflow if all child subtrees are as well.\n        return [].every.call(element.childNodes, function (childNode: Element) {\n            // Returns true if the child node is overflowed or otherwise hidden.\n            // Base case: not an element, has zero size, scrolled out, or doesn't overflow container.\n            // Visibility of text nodes is controlled by parent\n            if (childNode.nodeType === Node.TEXT_NODE) {\n                return false\n            }\n            if (!nodeIsElement(childNode)) {\n                return true\n            }\n\n            if (!elementSubtreeHasNonZeroDimensions(childNode)) {\n                return true\n            }\n\n            // Recurse.\n            return isElementSubtreeHiddenByOverflow(childNode)\n        })\n    }\n    // walk up the tree testing for a shadow root\n    function isElementInsideShadowRoot (element: Element): boolean {\n        if (!element) {\n            return false\n        }\n        if (element.parentNode && (element.parentNode as ShadowRoot).host) {\n            return true\n        }\n        return isElementInsideShadowRoot(element.parentNode as Element)\n    }\n\n    // This is a partial reimplementation of Selenium's \"element is displayed\" algorithm.\n    // When the W3C specification's algorithm stabilizes, we should implement that.\n    // If this command is misdirected to the wrong document (and is NOT inside a shadow root), treat it as not shown.\n    if (\n        !isElementInsideShadowRoot(element) &&\n        (\n            // IE doesn't support document.contains, therefor check before using\n            typeof document.contains === 'function'\n                ? !document.contains(element)\n                : !document.body.contains(element)\n        )\n    ) {\n        return false\n    }\n\n    // Special cases for specific tag names.\n    switch (element.tagName.toUpperCase()) {\n    case 'BODY':\n        return true\n\n    case 'SCRIPT':\n    case 'NOSCRIPT':\n        return false\n\n    case 'OPTGROUP':\n    case 'OPTION': {\n        // Option/optgroup are considered shown if the containing <select> is shown.\n        const enclosingSelectElement = enclosingNodeOrSelfMatchingPredicate(element, function (e: Element) {\n            return e.tagName.toUpperCase() === 'SELECT'\n        })\n        return isElementDisplayed(enclosingSelectElement as Element)\n    }\n    case 'INPUT':\n        // <input type=\"hidden\"> is considered not shown.\n        if ((element as HTMLInputElement).type === 'hidden') {\n            return false\n        }\n        break\n        // case 'MAP':\n        // FIXME: Selenium has special handling for <map> elements. We don't do anything now.\n\n    default:\n        break\n    }\n\n    if (cascadedStylePropertyForElement(element, 'visibility') !== 'visible') {\n        return false\n    }\n\n    const hasAncestorWithZeroOpacity = !!enclosingElementOrSelfMatchingPredicate(element as HTMLElement, function (e: Element) {\n        return Number(cascadedStylePropertyForElement(e, 'opacity')) === 0\n    })\n    const hasAncestorWithDisplayNone = !!enclosingElementOrSelfMatchingPredicate(element as HTMLElement, function (e: Element) {\n        return cascadedStylePropertyForElement(e, 'display') === 'none'\n    })\n    if (hasAncestorWithZeroOpacity || hasAncestorWithDisplayNone) {\n        return false\n    }\n\n    if (!elementSubtreeHasNonZeroDimensions(element)) {\n        return false\n    }\n\n    if (isElementSubtreeHiddenByOverflow(element) && !elementHasBoundingBox(element)) {\n        return false\n    }\n\n    return true\n}\n"],
  "mappings": ";AA8Be,SAAR,mBAAqC,SAA2B;AACnE,WAAS,cAAc,MAAgB;AACnC,QAAI,CAAC,MAAM;AACP,aAAO;AAAA,IACX;AAEA,YAAQ,KAAK,UAAU;AAAA,MACvB,KAAK,KAAK;AAAA,MACV,KAAK,KAAK;AAAA,MACV,KAAK,KAAK;AACN,eAAO;AAAA,MAEX;AACI,eAAO;AAAA,IACX;AAAA,EACJ;AAEA,WAAS,wBAAwBA,UAAmB;AAChD,QAAI,CAACA,UAAS;AACV,aAAO;AAAA,IACX;AAEA,WAAO,qCAAqCA,SAAQ,YAA0B,aAAa;AAAA,EAC/F;AAEA,WAAS,qCAAqC,YAAsC,WAAqB;AACrG,aACQ,OAAmB,YACvB,QAAQ,SAAU,WAAoB,eACtC,OAAQ,KAAqB,YAC/B;AACE,UAAI,UAAU,IAAI,GAAG;AACjB,eAAO;AAAA,MACX;AAAA,IACJ;AAEA,WAAO;AAAA,EACX;AAEA,WAAS,wCAAwC,eAAuC,WAAqB;AACzG,aACQA,WAAoC,eACxCA,YAAWA,aAAY,cAAc,eACrCA,WAAU,wBAAwBA,QAAsB,GAC1D;AACE,UAAI,UAAUA,QAAO,GAAG;AACpB,eAAOA;AAAA,MACX;AAAA,IACJ;AAEA,WAAO;AAAA,EACX;AAEA,WAAS,gCACLA,UACA,UACa;AACb,QAAI,CAACA,YAAW,CAAC,UAAU;AACvB,aAAO;AAAA,IACX;AAIA,QAAI,gBAAgB,UAAUA,oBAAmB,OAAO,YAAY;AAChE,MAAAA,WAAUA,SAAQ;AAAA,IACtB;AAEA,UAAM,gBAAgB,OAAO,iBAAiBA,QAAkB;AAChE,UAAM,wBAAwB,cAAc,iBAAiB,QAAQ;AACrE,QAAI,yBAAyB,0BAA0B,WAAW;AAC9D,aAAO;AAAA,IACX;AAWA,UAAM,gBAAgB,wBAAwBA,QAAkB;AAChE,WAAO,gCAAgC,eAAe,QAAQ;AAAA,EAClE;AAEA,WAAS,sBAAsBA,UAA2B;AACtD,UAAM,cAAcA,SAAQ,sBAAsB;AAClD,WAAO,YAAY,QAAQ,KAAK,YAAY,SAAS;AAAA,EACzD;AAEA,WAAS,mCAAmCA,UAA2B;AACnE,QAAI,sBAAsBA,QAAO,GAAG;AAChC,aAAO;AAAA,IACX;AAGA,UAAM,cAAcA,SAAQ,sBAAsB;AAClD,QAAIA,SAAQ,QAAQ,YAAY,MAAM,UAAU,YAAY,QAAQ,YAAY,SAAS,GAAG;AACxF,YAAM,cAAc,gCAAgCA,UAAS,cAAc;AAC3E,aAAO,CAAC,CAAC,eAAgB,SAAS,aAAa,EAAE,IAAI;AAAA,IACzD;AAEA,UAAM,mBAAmB,gCAAgCA,UAAS,UAAU;AAC5E,QAAI,qBAAqB,UAAU;AAC/B,aAAO;AAAA,IACX;AAIA,WAAO,CAAC,EAAE,KAAK,KAAKA,SAAQ,YAAY,SAAU,WAAoB;AAClE,UAAI,UAAU,aAAa,KAAK,WAAW;AACvC,eAAO;AAAA,MACX;AAEA,UAAI,cAAc,SAAS,GAAG;AAC1B,eAAO,mCAAmC,SAAS;AAAA,MACvD;AAEA,aAAO;AAAA,IACX,CAAC;AAAA,EACL;AAEA,WAAS,0BAA0BA,UAAkB;AACjD,UAAM,mBAAmB,gCAAgCA,UAAS,UAAU;AAC5E,QAAI,qBAAqB,UAAU;AAC/B,aAAO;AAAA,IACX;AAKA,WAAO;AAAA,EACX;AAEA,WAAS,iCAAkCA,UAA2B;AAClE,QAAI,CAACA,UAAS;AACV,aAAO;AAAA,IACX;AAEA,QAAI,CAAC,0BAA0BA,QAAO,GAAG;AACrC,aAAO;AAAA,IACX;AAEA,QAAI,CAACA,SAAQ,WAAW,QAAQ;AAC5B,aAAO;AAAA,IACX;AAGA,WAAO,CAAC,EAAE,MAAM,KAAKA,SAAQ,YAAY,SAAU,WAAoB;AAInE,UAAI,UAAU,aAAa,KAAK,WAAW;AACvC,eAAO;AAAA,MACX;AACA,UAAI,CAAC,cAAc,SAAS,GAAG;AAC3B,eAAO;AAAA,MACX;AAEA,UAAI,CAAC,mCAAmC,SAAS,GAAG;AAChD,eAAO;AAAA,MACX;AAGA,aAAO,iCAAiC,SAAS;AAAA,IACrD,CAAC;AAAA,EACL;AAEA,WAAS,0BAA2BA,UAA2B;AAC3D,QAAI,CAACA,UAAS;AACV,aAAO;AAAA,IACX;AACA,QAAIA,SAAQ,cAAeA,SAAQ,WAA0B,MAAM;AAC/D,aAAO;AAAA,IACX;AACA,WAAO,0BAA0BA,SAAQ,UAAqB;AAAA,EAClE;AAKA,MACI,CAAC,0BAA0B,OAAO;AAAA,GAG9B,OAAO,SAAS,aAAa,aACvB,CAAC,SAAS,SAAS,OAAO,IAC1B,CAAC,SAAS,KAAK,SAAS,OAAO,IAE3C;AACE,WAAO;AAAA,EACX;AAGA,UAAQ,QAAQ,QAAQ,YAAY,GAAG;AAAA,IACvC,KAAK;AACD,aAAO;AAAA,IAEX,KAAK;AAAA,IACL,KAAK;AACD,aAAO;AAAA,IAEX,KAAK;AAAA,IACL,KAAK,UAAU;AAEX,YAAM,yBAAyB,qCAAqC,SAAS,SAAU,GAAY;AAC/F,eAAO,EAAE,QAAQ,YAAY,MAAM;AAAA,MACvC,CAAC;AACD,aAAO,mBAAmB,sBAAiC;AAAA,IAC/D;AAAA,IACA,KAAK;AAED,UAAK,QAA6B,SAAS,UAAU;AACjD,eAAO;AAAA,MACX;AACA;AAAA;AAAA;AAAA,IAIJ;AACI;AAAA,EACJ;AAEA,MAAI,gCAAgC,SAAS,YAAY,MAAM,WAAW;AACtE,WAAO;AAAA,EACX;AAEA,QAAM,6BAA6B,CAAC,CAAC,wCAAwC,SAAwB,SAAU,GAAY;AACvH,WAAO,OAAO,gCAAgC,GAAG,SAAS,CAAC,MAAM;AAAA,EACrE,CAAC;AACD,QAAM,6BAA6B,CAAC,CAAC,wCAAwC,SAAwB,SAAU,GAAY;AACvH,WAAO,gCAAgC,GAAG,SAAS,MAAM;AAAA,EAC7D,CAAC;AACD,MAAI,8BAA8B,4BAA4B;AAC1D,WAAO;AAAA,EACX;AAEA,MAAI,CAAC,mCAAmC,OAAO,GAAG;AAC9C,WAAO;AAAA,EACX;AAEA,MAAI,iCAAiC,OAAO,KAAK,CAAC,sBAAsB,OAAO,GAAG;AAC9E,WAAO;AAAA,EACX;AAEA,SAAO;AACX;",
  "names": ["element"]
}
