The Tor Browser / file comparison
comparison: toolkit/content/tests/chrome/test_scrollbar.xul
toolkit/content/tests/chrome/test_scrollbar.xul
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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deleted
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| -1:000000000000 | 0:94d9d5371e24 |
|---|---|
| 1 <?xml version="1.0"?> | |
| 2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?> | |
| 3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?> | |
| 4 <!-- | |
| 5 XUL Widget Test for scrollbars | |
| 6 --> | |
| 7 <window title="Scrollbar" | |
| 8 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> | |
| 9 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> | |
| 10 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/> | |
| 11 | |
| 12 <!-- test results are displayed in the html:body --> | |
| 13 <body xmlns="http://www.w3.org/1999/xhtml"/> | |
| 14 | |
| 15 <hbox> | |
| 16 <scrollbar orient="horizontal" | |
| 17 id="scroller" | |
| 18 curpos="0" | |
| 19 maxpos="600" | |
| 20 pageincrement="400" | |
| 21 width="500" | |
| 22 style="margin:0"/> | |
| 23 </hbox> | |
| 24 | |
| 25 <!-- test code goes here --> | |
| 26 <script type="application/javascript"><![CDATA[ | |
| 27 | |
| 28 /** Test for Scrollbar **/ | |
| 29 var scrollbarTester = { | |
| 30 scrollbar: null, | |
| 31 middlePref: false, | |
| 32 startTest: function() { | |
| 33 this.scrollbar = $("scroller"); | |
| 34 this.middlePref = this.getMiddlePref(); | |
| 35 var self = this; | |
| 36 [0, 1, 2].map(function(button) { | |
| 37 [false, true].map(function(alt) { | |
| 38 [false, true].map(function(shift) { | |
| 39 self.testThumbDragging(button, alt, shift); | |
| 40 }) | |
| 41 }) | |
| 42 }); | |
| 43 SimpleTest.finish(); | |
| 44 }, | |
| 45 testThumbDragging: function(button, withAlt, withShift) { | |
| 46 this.reset(); | |
| 47 var x = 160; // on the right half of the thumb | |
| 48 var y = 5; | |
| 49 | |
| 50 // Start the drag. | |
| 51 this.mousedown(x, y, button, withAlt, withShift); | |
| 52 var newPos = this.getPos(); | |
| 53 var scrollToClick = (newPos != 0); | |
| 54 if (navigator.platform.indexOf("Mac") != -1) { | |
| 55 ok(!scrollToClick, | |
| 56 "On Mac OS X, clicking the scrollbar thumb should never move it."); | |
| 57 } else if (button == 0 && withShift) { | |
| 58 ok(scrollToClick, "On platforms other than Mac OS X, holding shift should "+ | |
| 59 "enable scroll-to-click on the scrollbar thumb."); | |
| 60 } else if (button == 1 && this.middlePref) { | |
| 61 ok(scrollToClick, "When middlemouse.scrollbarPosition is on, clicking the "+ | |
| 62 "thumb with the middle mouse button should center it "+ | |
| 63 "around the cursor.") | |
| 64 } | |
| 65 | |
| 66 // Move one pixel to the right. | |
| 67 this.mousemove(x+1, y, button, withAlt, withShift); | |
| 68 var newPos2 = this.getPos(); | |
| 69 if (newPos2 != newPos) { | |
| 70 ok(newPos2 > newPos, "Scrollbar thumb should follow the mouse when dragged."); | |
| 71 ok(newPos2 - newPos < 3, "Scrollbar shouldn't move further than the mouse when dragged."); | |
| 72 ok(button == 0 || (button == 1 && this.middlePref), | |
| 73 "Dragging the scrollbar should only be possible with the left mouse button."); | |
| 74 } else { | |
| 75 // Dragging had no effect. | |
| 76 if (button == 0) { | |
| 77 ok(false, "Dragging the scrollbar thumb should work."); | |
| 78 } else if (button == 1 && this.middlePref && navigator.platform.indexOf("Mac") == -1) { | |
| 79 ok(false, "When middlemouse.scrollbarPosition is on, dragging the "+ | |
| 80 "scrollbar thumb should be possible using the middle mouse button."); | |
| 81 } else { | |
| 82 ok(true, "Dragging works correctly."); | |
| 83 } | |
| 84 } | |
| 85 | |
| 86 // Release the mouse button. | |
| 87 this.mouseup(x+1, y, button, withAlt, withShift); | |
| 88 var newPos3 = this.getPos(); | |
| 89 ok(newPos3 == newPos2, | |
| 90 "Releasing the mouse button after dragging the thumb shouldn't move it."); | |
| 91 }, | |
| 92 getMiddlePref: function() { | |
| 93 // It would be better to test with different middlePref settings, | |
| 94 // but the setting is only queried once, at browser startup, so | |
| 95 // changing it here wouldn't have any effect | |
| 96 var prefService = Components.classes["@mozilla.org/preferences-service;1"] | |
| 97 .getService(Components.interfaces.nsIPrefService); | |
| 98 var mouseBranch = prefService.getBranch("middlemouse."); | |
| 99 return mouseBranch.getBoolPref("scrollbarPosition"); | |
| 100 }, | |
| 101 setPos: function(pos) { | |
| 102 this.scrollbar.setAttribute("curpos", pos); | |
| 103 }, | |
| 104 getPos: function() { | |
| 105 return this.scrollbar.getAttribute("curpos"); | |
| 106 }, | |
| 107 reset: function() { | |
| 108 this.setPos(0); | |
| 109 }, | |
| 110 mousedown: function(x, y, button, alt, shift) { | |
| 111 synthesizeMouse(this.scrollbar, x, y, { type: "mousedown", 'button': button, | |
| 112 altKey: alt, shiftKey: shift }); | |
| 113 }, | |
| 114 mousemove: function(x, y, button, alt, shift) { | |
| 115 synthesizeMouse(this.scrollbar, x, y, { type: "mousemove", 'button': button, | |
| 116 altKey: alt, shiftKey: shift }); | |
| 117 }, | |
| 118 mouseup: function(x, y, button, alt, shift) { | |
| 119 synthesizeMouse(this.scrollbar, x, y, { type: "mouseup", 'button': button, | |
| 120 altKey: alt, shiftKey: shift }); | |
| 121 } | |
| 122 } | |
| 123 | |
| 124 function doTest() { | |
| 125 setTimeout(function() { scrollbarTester.startTest(); }, 0); | |
| 126 } | |
| 127 | |
| 128 SimpleTest.waitForExplicitFinish(); | |
| 129 addLoadEvent(doTest); | |
| 130 | |
| 131 ]]></script> | |
| 132 </window> |
