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1 <!DOCTYPE html> | |
2 <html> | |
3 <body> | |
4 <script> | |
5 | |
6 function testShowAndHideEvents() { | |
7 var cm = cr.ui.contextMenuHandler; | |
Dan Beam
2014/10/15 03:09:40
nit: cmh
yawano
2014/10/15 04:16:27
Done.
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8 | |
9 // Create context menu | |
Dan Beam
2014/10/15 03:09:41
nit: end comments with .
yawano
2014/10/15 04:16:26
Done.
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10 var menu = document.createElement('div'); | |
11 cr.ui.decorate(menu, cr.ui.Menu); | |
12 document.body.appendChild(menu); | |
13 | |
14 var menuItem = document.createElement('div'); | |
15 menu.addMenuItem(menuItem); | |
16 | |
17 // Create target elements | |
18 var elem1 = document.createElement('div'); | |
19 var elem2 = document.createElement('div'); | |
20 | |
21 cm.setContextMenu(elem1, menu); | |
22 cm.setContextMenu(elem2, menu); | |
23 | |
24 var callbacks = []; | |
25 cm.addEventListener('show', function(e) { callbacks.push(e); }); | |
26 cm.addEventListener('hide', function(e) { callbacks.push(e); }); | |
27 | |
28 // Show context menu of elem1 | |
29 elem1.dispatchEvent(new MouseEvent('contextmenu')); | |
30 assertEquals(1, callbacks.length); | |
31 assertEquals('show', callbacks[0].type); | |
32 assertEquals(elem1, callbacks[0].element); | |
33 assertEquals(menu, callbacks[0].menu); | |
34 | |
35 // Show context menu of elem2 | |
36 document.dispatchEvent(new MouseEvent('mousedown')); | |
37 elem2.dispatchEvent(new MouseEvent('contextmenu')); | |
38 assertEquals(3, callbacks.length); | |
39 assertEquals('hide', callbacks[1].type); | |
40 assertEquals(elem1, callbacks[1].element); | |
41 assertEquals(menu, callbacks[1].menu); | |
42 assertEquals('show', callbacks[2].type); | |
43 assertEquals(elem2, callbacks[2].element); | |
44 assertEquals(menu, callbacks[2].menu); | |
45 } | |
46 | |
47 </script> | |
48 </body> | |
49 </html> | |
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