| <!DOCTYPE html> |
| <script src="../../../resources/js-test.js"></script> |
| <script src="resources/shadow-dom.js"></script> |
| <div id="sandbox"></div> |
| <script> |
| description('Tests whether we can not start dragging a node in user agent shadow trees.'); |
| |
| sandbox.appendChild( |
| createDOM('div', {'id': 'host', 'draggable': 'true'}, |
| createUserAgentShadowRoot({}, |
| createDOM('div', {'id': 'shadow-root-child'}, |
| document.createTextNode('Shadow Root Child')), |
| createDOM('slot', {'name': 'user-agent-default-slot'})))); |
| |
| var shadowRootChild = internals.shadowRoot(host).getElementById('shadow-root-child'); |
| var dragstartCount = 0; |
| |
| host.addEventListener('dragstart', function(e) { |
| dragstartCount++; |
| }, false); |
| |
| function dragAndDrop(element) { |
| var rect = element.getBoundingClientRect(); |
| var x = rect.left + rect.width / 2; |
| var y = rect.top + rect.height / 2; |
| eventSender.mouseMoveTo(x, y); |
| eventSender.mouseDown(); |
| eventSender.leapForward(400); |
| eventSender.mouseMoveTo(x + 100, y + 100); |
| eventSender.mouseUp(); |
| } |
| |
| document.body.offsetLeft; |
| |
| if (window.eventSender) { |
| dragAndDrop(shadowRootChild); |
| shouldBe("dragstartCount", "1"); |
| } |
| </script> |
