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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <body> |
| 4 <script> |
| 5 |
| 6 function testShowAndHideEvents() { |
| 7 // Keep original Date.now not to affect other code. |
| 8 var originalDateNow = Date.now; |
| 9 |
| 10 // Initial value is 1 since 0 becomes false. |
| 11 var currentTime = 1; |
| 12 |
| 13 // Overrides Date.now to simulate time. |
| 14 Date.now = function() { return currentTime; }; |
| 15 |
| 16 var cmh = cr.ui.contextMenuHandler; |
| 17 |
| 18 // Create context menu. |
| 19 var menu = document.createElement('div'); |
| 20 cr.ui.decorate(menu, cr.ui.Menu); |
| 21 document.body.appendChild(menu); |
| 22 |
| 23 var menuItem = document.createElement('div'); |
| 24 menu.addMenuItem(menuItem); |
| 25 |
| 26 // Create target elements. |
| 27 var elem1 = document.createElement('div'); |
| 28 var elem2 = document.createElement('div'); |
| 29 |
| 30 cmh.setContextMenu(elem1, menu); |
| 31 cmh.setContextMenu(elem2, menu); |
| 32 |
| 33 var events = []; |
| 34 cmh.addEventListener('show', function(e) { events.push(e); }); |
| 35 cmh.addEventListener('hide', function(e) { events.push(e); }); |
| 36 |
| 37 // Show context menu of elem1. |
| 38 elem1.dispatchEvent(new MouseEvent('contextmenu')); |
| 39 assertEquals(1, events.length); |
| 40 assertEquals('show', events[0].type); |
| 41 assertEquals(elem1, events[0].element); |
| 42 assertEquals(menu, events[0].menu); |
| 43 |
| 44 // Show context menu of elem2. |
| 45 document.dispatchEvent(new MouseEvent('mousedown')); |
| 46 |
| 47 // On Windows to prevent context menu show again by mouse right button up, |
| 48 // we need to wait at least 50ms from the last hide of context menu. |
| 49 currentTime += 51; // ms |
| 50 |
| 51 elem2.dispatchEvent(new MouseEvent('contextmenu')); |
| 52 assertEquals(3, events.length); |
| 53 assertEquals('hide', events[1].type); |
| 54 assertEquals(elem1, events[1].element); |
| 55 assertEquals(menu, events[1].menu); |
| 56 assertEquals('show', events[2].type); |
| 57 assertEquals(elem2, events[2].element); |
| 58 assertEquals(menu, events[2].menu); |
| 59 |
| 60 Date.now = originalDateNow; |
| 61 } |
| 62 |
| 63 </script> |
| 64 </body> |
| 65 </html> |
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Chromium Code Reviews
Issue 647483006:
Fixed to return original context element. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master