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Bug 574117 - Allow paging through the application and document results in the overlay

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Add a display control that contains page numbers for the result
pages and is shown in the expanded results view. All of the page selection and
switching is handled by the GenericDisplay which exposes a displayControl
actor, which is then displayed by the Sideshow.
This commit is contained in:
Marina Zhurakhinskaya
2009-03-09 16:52:11 -04:00
parent 8b1f732228
commit 5af37f140e
4 changed files with 137 additions and 46 deletions
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26
js/ui/docDisplay.js
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@ -134,8 +134,6 @@ DocDisplay.prototype = {
// Sets the list of the displayed items based on how recently they were last visited.
_setDefaultList : function() {
this._removeAllDisplayItems();
// It seems to be an implementation detail of the Mozilla JavaScript that object
// properties are returned during the iteration in the same order in which they were
// defined, but it is not a guarantee according to this
@ -150,21 +148,23 @@ DocDisplay.prototype = {
// them once when they are returned by this._recentManager.get_items() to avoid having to do
// this sorting each time, but the sorting seems to be very fast anyway, so there is no need
// to introduce an additional class variable.
let docIds = [];
this._matchedItems = [];
let docIdsToRemove = [];
for (docId in this._allItems) {
docIds.push(docId);
// this._allItems[docId].exists() checks if the resource still exists
if (this._allItems[docId].exists())
this._matchedItems.push(docId);
else
docIdsToRemove.push(docId);
}
docIds.sort(Lang.bind(this, function (a,b) { return this._compareItems(a,b); }));
let added = 0;
for (let i = 0; i < docIds.length && added < this._maxItems; i++) {
let docInfo = this._allItems[docIds[i]];
// docInfo.exists() checks if the resource still exists
if (docInfo.exists()) {
this._addDisplayItem(docIds[i]);
added += 1;
}
for (docId in docIdsToRemove) {
delete this._allItems[docId];
}
this._matchedItems.sort(Lang.bind(this, function (a,b) { return this._compareItems(a,b); }));
this._displayMatchedItems(true);
},
// Compares items associated with the item ids based on how recently the items