| <!doctype html> |
| <html> |
| <head> |
| <title>touch-action: pan-left</title> |
| <meta name="assert" content="TA15.3 - With `touch-action: pan-left` on a swiped or click/dragged element, only panning on the x-axis left direction should be possible."> |
| <meta name="viewport" content="width=device-width"> |
| <link rel="stylesheet" type="text/css" href="pointerevent_styles.css"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/resources/testdriver.js"></script> |
| <script src="/resources/testdriver-actions.js"></script> |
| <script src="/resources/testdriver-vendor.js"></script> |
| <script src="pointerevent_support.js"></script> |
| <style> |
| #target0 { |
| width: 700px; |
| height: 430px; |
| touch-action: pan-left; |
| } |
| </style> |
| </head> |
| <body onload="run()"> |
| <h1>Pointer Events touch-action attribute support</h1> |
| <h4 id="desc">Test Description: Try to scroll element DOWN (drag up), then RIGHT (drag left), then LEFT (drag right). Tap Complete button under the rectangle when done. Expected: only pans in left direction.</h4> |
| <p>Note: this test is for touch-devices only</p> |
| <div id="target0"> |
| <p> |
| Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem |
| nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. |
| Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit |
| lobortis nisl ut aliquip ex ea commodo consequat. |
| </p> |
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| Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem |
| nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. |
| Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit |
| lobortis nisl ut aliquip ex ea commodo consequat. |
| </p> |
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| Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem |
| nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. |
| Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit |
| lobortis nisl ut aliquip ex ea commodo consequat. |
| </p> |
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| <p> |
| Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diem |
| nonummy nibh euismod tincidunt ut lacreet dolore magna aliguam erat volutpat. |
| Ut wisis enim ad minim veniam, quis nostrud exerci tution ullamcorper suscipit |
| lobortis nisl ut aliquip ex ea commodo consequat. |
| </p> |
| <p>Lorem ipsum dolor sit amet...</p> |
| <p>Lorem ipsum dolor sit amet...</p> |
| <p>Lorem ipsum dolor sit amet...</p> |
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| <p>Lorem ipsum dolor sit amet...</p> |
| <p>Lorem ipsum dolor sit amet...</p> |
| </div> |
| <input type="button" id="btnComplete" value="Complete test"> |
| <script type='text/javascript'> |
| var detected_pointertypes = {}; |
| var test_touchaction = async_test("touch-action attribute test"); |
| add_completion_callback(showPointerTypes); |
| |
| function run() { |
| var target0 = document.getElementById("target0"); |
| var btnComplete = document.getElementById("btnComplete"); |
| var actions_promise; |
| target0.scrollLeft = 200; |
| |
| var scrollListenerExecuted = false; |
| target0.addEventListener("scroll", function(event) { |
| scrollListenerExecuted = true; |
| assert_less_than_equal(target0.scrollLeft, 200); |
| }); |
| |
| // Check if "touch-action: pan-left" attribute works properly |
| //TA: 15.3 |
| on_event(btnComplete, 'click', function(event) { |
| detected_pointertypes[event.pointerType] = true; |
| test_touchaction.step(function() { |
| assert_true(scrollListenerExecuted, "scroll listener should have been executed by the end of the test"); |
| assert_less_than(target0.scrollLeft, 200, "scroll x offset should be less than 200 in the end of the test"); |
| assert_equals(target0.scrollTop, 0, "scroll y offset should be 0 in the end of the test"); |
| }); |
| |
| // Make sure the test finishes after all the input actions are completed. |
| actions_promise.then( () => { |
| test_touchaction.done(); |
| }); |
| updateDescriptionComplete(); |
| }); |
| |
| // Inject touch inputs. |
| actions_promise = touchScrollInTarget(target0, 'down').then(function() { |
| return touchScrollInTarget(target0, 'right'); |
| }).then(function() { |
| return touchScrollInTarget(target0, 'left'); |
| }).then(function() { |
| return clickInTarget("touch", btnComplete); |
| }); |
| } |
| </script> |
| <h1>touch-action: pan-left</h1> |
| <div id="complete-notice"> |
| <p>The following pointer types were detected: <span id="pointertype-log"></span>.</p> |
| </div> |
| <div id="log"></div> |
| </body> |
| </html> |
