@namespace url(http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul);
#placesContext .box-inherit.scrollbox-innerbox {
-moz-binding: url('data:application/xml,\
\
<?xml version="1.0"?>\%0A\
<bindings xmlns="http://www.mozilla.org/xbl">\%0A\
<binding id="placesContext_extraMenuitem">\%0A\
<implementation>\%0A\
<constructor>\%0A\
<![CDATA[\%0A\
var before = document.getElementById("placesContext_editSeparator");\%0A\
var popup = this.linkedPopup = this.parentNode.parentNode.parentNode;\%0A\
var menuitem = popup.insertBefore(document.createElement("menuitem"), before);\%0A\
menuitem.id = "placesContext_goParentFolder";\%0A\
menuitem.setAttribute("label", decodeURIComponent(\%0A\
"Go Parent Folder"\%0A\
));\%0A\
function sel(view, id) {\%0A\
var str = "node.type == Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER";\%0A\
var src = view.selectItems.toString();\%0A\
var code = src.replace(str + ";", "(" + str + " || " + str + "_SHORTCUT);");\%0A\
view.place = view.place; eval("(" + code + ")").bind(view)([id]);\%0A\
vis(view);\%0A\
}\%0A\
function vis(tree) {\%0A\
var pos = 0.5, tbo = tree.treeBoxObject;\%0A\
var ind = tbo.view.selection.currentIndex;\%0A\
var first = tbo.getFirstVisibleRow();\%0A\
var visibleRows = tbo.height/tbo.rowHeight;\%0A\
var newFirst = ind - pos*visibleRows + 1;\%0A\
tbo.scrollByLines(Math.round(newFirst - first));\%0A\
}\%0A\
menuitem.setAttribute("oncommand", "this.cmd();");\%0A\
menuitem.cmd = function() {\%0A\
var view = popup._view, id = view.selectedNode.itemId;\%0A\
if (view.id == "placeContent") {\%0A\
var plView = document.getElementById("placesList");\%0A\
var parentId = PlacesUtils.bookmarks.getFolderIdForItem(id);\%0A\
sel(plView, parentId);\%0A\
setTimeout(() => {view.selectItems([id]); vis(view);}, 100);\%0A\
} else\%0A\
sel(view, id);\%0A\
}\%0A\
var handler = this.linkedPopupPopupshowihgHandler = function () {\%0A\
var place = (popup._view.selectedNodes.length == 1) && popup._view.selectedNode;\%0A\
menuitem.hidden = menuitem.disabled = !(place && PlacesUtils.nodeIsBookmark(place)\%0A\
&& (location.href == "chrome://browser/content/places/places.xul" || location.href == "chrome://browser/content/bookmarks/bookmarksPanel.xul"));\%0A\
};\%0A\
handler(); popup.addEventListener("popupshowing", handler);\%0A\
]]>\%0A\
</constructor>\%0A\
<destructor>\%0A\
this.linkedPopup.removeEventListener("popupshowing", this.linkedPopupPopupshowihgHandler);\%0A\
</destructor>\%0A\
</implementation>\%0A\
</binding>\%0A\
</bindings>\
\
') !important;
} |
