Current Dev State

static/js/ketcher2/node_modules/webdriverio/lib/commands/isVisible.js

@@ -0,0 +1,59 @@
+/**
+ *
+ * Return true if the selected DOM-element found by given selector is visible. Returns an array if multiple DOM-elements are found for the given selector.
+ *
+ * <example>
+    :index.html
+    <div id="notDisplayed" style="display: none"></div>
+    <div id="notVisible" style="visibility: hidden"></div>
+    <div id="notInViewport" style="position:absolute; left: 9999999"></div>
+    <div id="zeroOpacity" style="opacity: 0"></div>
+
+    :isVisible.js
+    it('should detect if an element is visible', function () {
+        var isVisible = browser.isVisible('#notDisplayed');
+        console.log(isVisible); // outputs: false
+
+        isVisible = browser.isVisible('#notVisible');
+        console.log(isVisible); // outputs: false
+
+        isVisible = browser.isVisible('#notExisting');
+        console.log(isVisible); // outputs: false
+
+        isVisible = browser.isVisible('#notInViewport');
+        console.log(isVisible); // outputs: true
+
+        isVisible = browser.isVisible('#zeroOpacity');
+        console.log(isVisible); // outputs: true
+    });
+ * </example>
+ *
+ * @alias browser.isVisible
+ * @param   {String}             selector  DOM-element
+ * @return {Boolean|Boolean[]}            true if element(s)* [is|are] visible
+ * @uses protocol/elements, protocol/elementIdDisplayed
+ * @type state
+ *
+ */
+
+let isVisible = function (selector) {
+    return this.elements(selector).then((res) => {
+        /**
+         * if element does not exist it is automatically not visible ;-)
+         */
+        if (!res.value || res.value.length === 0) {
+            return false
+        }
+
+        let elementIdDisplayedCommands = []
+        for (let elem of res.value) {
+            elementIdDisplayedCommands.push(this.elementIdDisplayed(elem.ELEMENT))
+        }
+
+        return this.unify(elementIdDisplayedCommands, {
+            extractValue: true
+        })
+    })
+}
+
+export default isVisible