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Use DOM_VK_* codes in itemTreeView keypress listener

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This commit is contained in:
Dan Stillman 2017-07-12 19:54:05 -04:00
parent d0eb1c8753
commit 4ffbf6fca5
1 changed files with 3 additions and 3 deletions
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6
chrome/content/zotero/xpcom/itemTreeView.js
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@ -146,14 +146,14 @@ Zotero.ItemTreeView.prototype.setTree = async function (treebox) {
// Handle arrow keys specially on multiple selection, since
// otherwise the tree just applies it to the last-selected row
if (event.keyCode == 39 || event.keyCode == 37) {
if (event.keyCode == event.DOM_VK_RIGHT || event.keyCode == event.DOM_VK_LEFT) {
if (self._treebox.view.selection.count > 1) {
switch (event.keyCode) {
case 39:
case event.DOM_VK_RIGHT:
self.expandSelectedRows();
break;
case 37:
case event.DOM_VK_LEFT:
self.collapseSelectedRows();
break;
}