| <!DOCTYPE html> |
| <title>cssom-view - elementsFromPoint</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| .size { |
| width:100px; |
| height:100px; |
| } |
| .overlay { |
| position:absolute; |
| top:109px; |
| pointer-events:none; |
| } |
| .purple { |
| background-color: rebeccapurple; |
| } |
| .yellow { |
| background-color: yellow; |
| } |
| .teal { |
| background-color: teal; |
| } |
| .pink { |
| background-color: pink; |
| } |
| </style> |
| <body> |
| <div id='purple' class="size purple" > </div> |
| <div id='yellow' class="size yellow"> </div> |
| <div id='teal' class="size overlay teal"> </div> |
| <iframe id=iframe-1 src="iframe.html" style='display:none;position:absolute; left:300px;'></iframe> |
| <iframe id=iframe-2 src="iframe.html" width="" height=""></iframe> |
| <iframe id=iframe-3 width="" height=""></iframe> |
| <svg id=squiggle xmlns="http://www.w3.org/2000/svg" height="98" width="581" viewBox="0 0 581 98"> |
| <path stroke-dashoffset="0.00" stroke-dasharray="" d="M62.9 14.9c-25-7.74-56.6 4.8-60.4 24.3-3.73 19.6 21.6 35 39.6 37.6 42.8 6.2 72.9-53.4 116-58.9 65-18.2 191 101 215 28.8 5-16.7-7-49.1-34-44-34 11.5-31 46.5-14 69.3 9.38 12.6 24.2 20.6 39.8 22.9 91.4 9.05 102-98.9 176-86.7 18.8 3.81 33 17.3 36.7 34.6 2.01 10.2.124 21.1-5.18 30.1" stroke="#000" stroke-width="4.3" fill="none"> |
| </path> |
| </svg> |
| <svg id=svg-transform width="180" height="200" |
| xmlns="http://www.w3.org/2000/svg" |
| xmlns:xlink="http://www.w3.org/1999/xlink"> |
| |
| <!-- Now we add a text element and apply rotate and translate to both --> |
| <rect x="50" y="50" height="100" width="100" style="stroke:#000; fill: #0086B2" transform="translate(30) rotate(45 50 50)"></rect> |
| <text x="60" y="105" transform="translate(30) rotate(45 50 50)"> Hello WPT! </text> |
| |
| </svg> |
| <div id='pink' class='size pink' style='transform: translate(10px)'> </div> |
| <div id='anotherteal' class='size teal' style='pointer-events:none'>Another teal</div> |
| <script> |
| setup({explicit_done:true}); |
| window.onload = function () { |
| test(function () { |
| assert_array_equals(document.elementsFromPoint(-1, -1), [], |
| "both co-ordinates passed in are negative so should have returned a []"); |
| assert_array_equals(document.elementsFromPoint(-1, -1), [], |
| "x co-ordinates passed in are negative so should have returned a []"); |
| assert_array_equals(document.elementsFromPoint(-1, -1), [], |
| "y co-ordinates passed in are negative so should have returned a []"); |
| }, "Negative co-ordinates"); |
| |
| test(function () { |
| var viewportX = window.innerWidth; |
| var viewportY = window.innerHeight; |
| assert_array_equals(document.elementsFromPoint(viewportX + 100, 10), [], |
| "X co-ordinates larger than viewport so should have returned a []"); |
| assert_array_equals(document.elementsFromPoint(10, viewportY + 100), [], |
| "Y co-ordinates larger than viewport so should have returned a []"); |
| assert_array_equals(document.elementsFromPoint(viewportX + 100, viewportY + 100), [], |
| "X, Y co-ordinates larger than viewport so should have returned a []"); |
| }, "co-ordinates larger than the viewport"); |
| |
| test(function () { |
| var viewportX = window.frames[1].innerWidth; |
| var viewportY = window.frames[1].innerHeight; |
| var iframeRect = document.getElementById('iframe-2').getBoundingClientRect(); |
| assert_array_equals([], window.frames[1].document.elementsFromPoint(iframeRect.right + viewportX + 100, 10), |
| "X co-ordinates larger than viewport so should have returned a []"); |
| assert_array_equals([], window.frames[1].document.elementsFromPoint(10, iframeRect.bottom + viewportY + 100), |
| "Y co-ordinates larger than viewport so should have returned a []"); |
| assert_array_equals([], window.frames[1].document.elementsFromPoint(iframeRect.right + viewportX + 100, |
| iframeRect.bottom + viewportY + 100), |
| "X, Y co-ordinates larger than viewport so should have returned a []"); |
| }, "co-ordinates larger than the viewport from in iframe"); |
| |
| test(function () { |
| assert_array_equals(document.elementsFromPoint(10, 10), |
| [document.getElementById('purple'), document.body, document.querySelector('html')], |
| "Should have returned a sequence with `[purple element, document.body, html]`"); |
| }, "Return first element that is the target for hit testing"); |
| |
| test(function () { |
| assert_array_equals(document.elementsFromPoint(10, 120), |
| [document.getElementById('yellow'), document.body, document.querySelector('html')], |
| "Should have returned a sequence with `[yellow element, document.body, html]`"); |
| }, "First element to get mouse events with pointer-events css"); |
| |
| test(function () { |
| var svg = document.getElementById('squiggle'); |
| var svgRect = svg.getBoundingClientRect(); |
| assert_array_equals(document.elementsFromPoint(svgRect.left + Math.round(svgRect.width/2), |
| svgRect.top + Math.round(svgRect.height/2)), |
| [svg, document.body, document.querySelector('html')], |
| "Should have returned a sequence with [svg, body, html]"); |
| }, "SVG element at x,y"); |
| |
| test(function () { |
| var svg = document.getElementById('svg-transform'); |
| var svgRect = svg.getBoundingClientRect(); |
| assert_array_equals(document.elementsFromPoint(svgRect.left + Math.round(svgRect.width/2), |
| svgRect.top + Math.round(svgRect.height/2)), |
| [svg.querySelector("rect"), svg, document.body, document.querySelector('html')], |
| "Should have returned [svg rect, svg, body, html]"); |
| |
| var pink = document.getElementById('pink'); |
| var pinkRect = pink.getBoundingClientRect(); |
| assert_array_equals(document.elementsFromPoint(pinkRect.left + Math.round(pinkRect.width/2), |
| pinkRect.top + Math.round(pinkRect.height/2)), |
| [pink, document.body, document.querySelector('html')], |
| "Should have returned a sequence with [pink, body, html]"); |
| |
| }, "transformed element at x,y"); |
| |
| test(function () { |
| var anotherteal = document.getElementById('anotherteal'); |
| var anothertealRect = anotherteal.getBoundingClientRect(); |
| assert_array_equals(document.elementsFromPoint(anothertealRect.left + Math.round(anothertealRect.width/2), |
| anothertealRect.top + Math.round(anothertealRect.height/2)), |
| [document.body, document.querySelector('html')], |
| "Should have returned the sequence [body, html]"); |
| |
| var doc = frames[1].document; |
| assert_array_equals([doc.querySelector('html')], doc.elementsFromPoint(0, 100), |
| "Should have returned the sequence [html]") |
| |
| var doc = frames[2].document; |
| doc.removeChild(doc.documentElement); |
| assert_array_equals(doc.elementsFromPoint(0, 0), [], |
| "Should have returned [] as no root element"); |
| |
| }, "no hit target at x,y"); |
| |
| test(function () { |
| var doc = document.implementation.createHTMLDocument('foo'); |
| assert_array_equals(doc.elementsFromPoint(0, 0), [], |
| "Should have returned []") |
| }, "No viewport available"); |
| done(); |
| } |
| </script> |
