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Save scroll position across non-selected changes for collections view

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Dan Stillman 2016-05-09 13:58:33 -04:00
parent 9345452601
commit 16a58c03be
1 changed files with 8 additions and 0 deletions
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8
chrome/content/zotero/xpcom/collectionTreeView.js
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@ -364,6 +364,12 @@ Zotero.CollectionTreeView.prototype.notify = Zotero.Promise.coroutine(function*
var currentTreeRow = this.getRow(this.selection.currentIndex);
this.selection.selectEventsSuppressed = true;
// If there's not at least one new collection to be selected, get a scroll position to restore later
var scrollPosition = false;
if (action != 'add' || ids.every(id => extraData[id] && extraData[id].skipSelect)) {
scrollPosition = this._saveScrollPosition();
}
if (action == 'delete') {
var selectedIndex = this.selection.count ? this.selection.currentIndex : 0;
@ -513,6 +519,8 @@ Zotero.CollectionTreeView.prototype.notify = Zotero.Promise.coroutine(function*
}
}
this._rememberScrollPosition(scrollPosition);
var deferred = Zotero.Promise.defer();
this.addEventListener('select', () => deferred.resolve());
this.selection.selectEventsSuppressed = false;