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Speed up expanding of items in items tree

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This commit is contained in:
Dan Stillman 2016-03-26 01:33:26 -04:00
parent 6e0ef7b625
commit 62f3177d36
2 changed files with 49 additions and 43 deletions
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76
chrome/content/zotero/xpcom/itemTreeView.js
View file

@ -154,7 +154,7 @@ Zotero.ItemTreeView.prototype.setTree = Zotero.Promise.coroutine(function* (tree
return;
}
else if (key == '-' && !(event.shiftKey || event.ctrlKey || event.altKey || event.metaKey)) {
self.collapseAllRows().done();
self.collapseAllRows();
event.preventDefault();
return;
}
@ -348,11 +348,12 @@ Zotero.ItemTreeView.prototype.refresh = Zotero.serial(Zotero.Promise.coroutine(f
});
try {
var newItems = yield this.collectionTreeRow.getItems();
Zotero.CollectionTreeCache.clear();
if (!this.selection.selectEventsSuppressed) {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
}
var savedSelection = this.getSelectedItems(true);
var savedOpenState = this._saveOpenState();
@ -363,7 +364,6 @@ Zotero.ItemTreeView.prototype.refresh = Zotero.serial(Zotero.Promise.coroutine(f
var newCellTextCache = {};
var newSearchMode = this.collectionTreeRow.isSearchMode();
var newRows = [];
var newItems = yield this.collectionTreeRow.getItems();
var added = 0;
@ -395,7 +395,7 @@ Zotero.ItemTreeView.prototype.refresh = Zotero.serial(Zotero.Promise.coroutine(f
// Add parents of matches if not matches themselves
for (let id in newSearchParentIDs) {
if (!newSearchItemIDs[id]) {
let item = yield Zotero.Items.getAsync(id);
let item = Zotero.Items.get(id);
this._addRowToArray(
newRows,
new Zotero.ItemTreeRow(item, 0, false),
@ -421,8 +421,7 @@ Zotero.ItemTreeView.prototype.refresh = Zotero.serial(Zotero.Promise.coroutine(f
this.rememberSelection(savedSelection);
this.expandMatchParents();
if (unsuppress) {
// This causes a problem with the row count being wrong between views
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}
@ -1191,7 +1190,7 @@ Zotero.ItemTreeView.prototype.hasNextSibling = function(row,afterIndex)
}
}
Zotero.ItemTreeView.prototype.toggleOpenState = function (row, skipItemMapRefresh) {
Zotero.ItemTreeView.prototype.toggleOpenState = function (row, skipRowMapRefresh) {
// Shouldn't happen but does if an item is dragged over a closed
// container until it opens and then released, since the container
// is no longer in the same place when the spring-load closes
@ -1200,7 +1199,7 @@ Zotero.ItemTreeView.prototype.toggleOpenState = function (row, skipItemMapRefres
}
if (this.isContainerOpen(row)) {
return this._closeContainer(row, skipItemMapRefresh);
return this._closeContainer(row, skipRowMapRefresh);
}
var count = 0;
@ -1234,7 +1233,8 @@ Zotero.ItemTreeView.prototype.toggleOpenState = function (row, skipItemMapRefres
count++;
this._addRow(
new Zotero.ItemTreeRow(newRows[i], level + 1, false),
row + i + 1
row + i + 1,
true
);
}
}
@ -1247,14 +1247,14 @@ Zotero.ItemTreeView.prototype.toggleOpenState = function (row, skipItemMapRefres
this._treebox.invalidateRow(row);
if (!skipItemMapRefresh) {
if (!skipRowMapRefresh) {
Zotero.debug('Refreshing hash map');
this._refreshItemRowMap();
}
}
Zotero.ItemTreeView.prototype._closeContainer = function (row, skipItemMapRefresh) {
Zotero.ItemTreeView.prototype._closeContainer = function (row, skipRowMapRefresh) {
// isContainer == false shouldn't happen but does if an item is dragged over a closed
// container until it opens and then released, since the container is no longer in the same
// place when the spring-load closes
@ -1280,7 +1280,7 @@ Zotero.ItemTreeView.prototype._closeContainer = function (row, skipItemMapRefres
this._treebox.invalidateRow(row);
if (!skipItemMapRefresh) {
if (!skipRowMapRefresh) {
Zotero.debug('Refreshing hash map');
this._refreshItemRowMap();
}
@ -1555,7 +1555,7 @@ Zotero.ItemTreeView.prototype.sort = function (itemID) {
// Need to close all containers before sorting
if (!this.selection.selectEventsSuppressed) {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
}
var savedSelection = this.getSelectedItems(true);
var openItemIDs = this._saveOpenState(true);
@ -1602,8 +1602,8 @@ Zotero.ItemTreeView.prototype.sort = function (itemID) {
this.rememberSelection(savedSelection);
if (unsuppress) {
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
//this._treebox.endUpdateBatch();
}
Zotero.debug("Sorted items list in " + (new Date - t) + " ms");
@ -1910,7 +1910,7 @@ Zotero.ItemTreeView.prototype.rememberSelection = function (selection) {
if (!this.selection.selectEventsSuppressed) {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
}
for(var i=0; i < selection.length; i++)
{
@ -1937,7 +1937,7 @@ Zotero.ItemTreeView.prototype.rememberSelection = function (selection) {
}
}
if (unsuppress) {
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}
}
@ -1962,7 +1962,7 @@ Zotero.ItemTreeView.prototype._saveOpenState = function (close) {
if (close) {
if (!this.selection.selectEventsSuppressed) {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
}
}
for (var i=0; i<this._rows.length; i++) {
@ -1976,7 +1976,7 @@ Zotero.ItemTreeView.prototype._saveOpenState = function (close) {
if (close) {
this._refreshItemRowMap();
if (unsuppress) {
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}
}
@ -2000,7 +2000,7 @@ Zotero.ItemTreeView.prototype.rememberOpenState = function (itemIDs) {
if (!this.selection.selectEventsSuppressed) {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
}
// Reopen from bottom up
for (var i=rowsToOpen.length-1; i>=0; i--) {
@ -2008,36 +2008,40 @@ Zotero.ItemTreeView.prototype.rememberOpenState = function (itemIDs) {
}
this._refreshItemRowMap();
if (unsuppress) {
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}
}
Zotero.ItemTreeView.prototype.expandMatchParents = function () {
var t = new Date();
var time = 0;
// Expand parents of child matches
if (!this._searchMode) {
return;
}
var hash = {};
for (var id in this._searchParentIDs) {
hash[id] = true;
var parentIDs = new Set();
for (let id in this._searchParentIDs) {
parentIDs.add(parseInt(id));
}
if (!this.selection.selectEventsSuppressed) {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
}
for (var i=0; i<this.rowCount; i++) {
var id = this.getRow(i).ref.id;
if (hash[id] && this.isContainer(i) && !this.isContainerOpen(i)) {
if (parentIDs.has(id) && this.isContainer(i) && !this.isContainerOpen(i)) {
var t2 = new Date();
this.toggleOpenState(i, true);
time += (new Date() - t2);
}
}
this._refreshItemRowMap();
if (unsuppress) {
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}
}
@ -2061,36 +2065,36 @@ Zotero.ItemTreeView.prototype.rememberFirstRow = function(firstRow) {
Zotero.ItemTreeView.prototype.expandAllRows = function () {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
for (var i=0; i<this.rowCount; i++) {
if (this.isContainer(i) && !this.isContainerOpen(i)) {
this.toggleOpenState(i, true);
}
}
this._refreshItemRowMap();
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}
Zotero.ItemTreeView.prototype.collapseAllRows = Zotero.Promise.coroutine(function* () {
Zotero.ItemTreeView.prototype.collapseAllRows = function () {
var unsuppress = this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
for (var i=0; i<this.rowCount; i++) {
if (this.isContainer(i)) {
this._closeContainer(i, true);
}
}
this._refreshItemRowMap();
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
});
};
Zotero.ItemTreeView.prototype.expandSelectedRows = function () {
var start = {}, end = {};
this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
for (var i = 0, len = this.selection.getRangeCount(); i<len; i++) {
this.selection.getRangeAt(i, start, end);
for (var j = start.value; j <= end.value; j++) {
@ -2100,7 +2104,7 @@ Zotero.ItemTreeView.prototype.expandSelectedRows = function () {
}
}
this._refreshItemRowMap();
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}
@ -2108,7 +2112,7 @@ Zotero.ItemTreeView.prototype.expandSelectedRows = function () {
Zotero.ItemTreeView.prototype.collapseSelectedRows = function () {
var start = {}, end = {};
this.selection.selectEventsSuppressed = true;
//this._treebox.beginUpdateBatch();
this._treebox.beginUpdateBatch();
for (var i = 0, len = this.selection.getRangeCount(); i<len; i++) {
this.selection.getRangeAt(i, start, end);
for (var j = start.value; j <= end.value; j++) {
@ -2118,7 +2122,7 @@ Zotero.ItemTreeView.prototype.collapseSelectedRows = function () {
}
}
this._refreshItemRowMap();
//this._treebox.endUpdateBatch();
this._treebox.endUpdateBatch();
this.selection.selectEventsSuppressed = false;
}

4
chrome/content/zotero/xpcom/libraryTreeView.js
View file

@ -104,10 +104,11 @@ Zotero.LibraryTreeView.prototype = {
* @param {Zotero.ItemTreeRow} itemTreeRow
* @param {Number} [beforeRow] - Row index to insert new row before
*/
_addRow: function (treeRow, beforeRow) {
_addRow: function (treeRow, beforeRow, skipRowMapRefresh) {
this._addRowToArray(this._rows, treeRow, beforeRow);
this.rowCount++;
this._treebox.rowCountChanged(beforeRow, 1);
if (!skipRowMapRefresh) {
// Increment all rows in map at or above insertion point
for (let i in this._rowMap) {
if (this._rowMap[i] >= beforeRow) {
@ -116,6 +117,7 @@ Zotero.LibraryTreeView.prototype = {
}
// Add new row to map
this._rowMap[treeRow.id] = beforeRow;
}
},