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1 /* Any copyright is dedicated to the Public Domain. |
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2 http://creativecommons.org/publicdomain/zero/1.0/ */ |
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3 |
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4 function test() { |
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5 waitForExplicitFinish(); |
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6 |
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7 newWindowWithTabView(function (win) { |
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8 registerCleanupFunction(function () win.close()); |
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9 |
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10 for (let i = 0; i < 4; i++) |
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11 win.gBrowser.loadOneTab("about:blank", {inBackground: true}); |
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12 |
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13 let cw = win.TabView.getContentWindow(); |
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14 let groupItem = cw.GroupItems.groupItems[0]; |
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15 let children = groupItem.getChildren(); |
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16 |
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17 groupItem.setSize(200, 200, true); |
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18 ok(groupItem.isStacked(), "groupItem is now stacked"); |
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19 is(win.gBrowser.tabs.length, 5, "we have five tabs"); |
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20 |
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21 groupItem.addSubscriber("expanded", function onExpanded() { |
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22 groupItem.removeSubscriber("expanded", onExpanded); |
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23 |
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24 ok(groupItem.expanded, "groupItem is expanded"); |
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25 let bounds = children[1].getBounds(); |
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26 |
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27 // remove two tabs and see if the remaining tabs are re-arranged to fill |
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28 // the resulting gaps |
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29 for (let i = 0; i < 2; i++) { |
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30 EventUtils.synthesizeMouseAtCenter(children[1].container, {button: 1}, cw); |
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31 ok(bounds.equals(children[1].getBounds()), "tabItems were re-arranged"); |
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32 } |
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33 |
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34 waitForFocus(finish); |
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35 }); |
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36 |
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37 groupItem.expand(); |
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38 }); |
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39 } |