Added MacOS SDK
This commit is contained in:
Andrew Zambazos
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/*
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* Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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WI.IndexedDatabaseObjectStoreContentView = class IndexedDatabaseObjectStoreContentView extends WI.ContentView
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{
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constructor(objectStoreOrIndex)
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{
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super(objectStoreOrIndex);
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this.element.classList.add("indexed-database-object-store");
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if (objectStoreOrIndex instanceof WI.IndexedDatabaseObjectStore) {
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this._objectStore = objectStoreOrIndex;
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this._objectStoreIndex = null;
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} else if (objectStoreOrIndex instanceof WI.IndexedDatabaseObjectStoreIndex) {
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this._objectStore = objectStoreOrIndex.parentObjectStore;
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this._objectStoreIndex = objectStoreOrIndex;
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}
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function displayKeyPath(keyPath)
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{
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if (!keyPath)
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return "";
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if (keyPath instanceof Array)
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return keyPath.join(WI.UIString(", "));
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console.assert(keyPath instanceof String || typeof keyPath === "string");
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return keyPath;
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}
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var displayPrimaryKeyPath = displayKeyPath(this._objectStore.keyPath);
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var columnInfo = {
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primaryKey: {title: displayPrimaryKeyPath ? WI.UIString("Primary Key \u2014 %s").format(displayPrimaryKeyPath) : WI.UIString("Primary Key")},
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key: {},
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value: {title: WI.UIString("Value")}
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};
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if (this._objectStoreIndex) {
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// When there is an index, show the key path in the Key column.
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var displayIndexKeyPath = displayKeyPath(this._objectStoreIndex.keyPath);
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columnInfo.key.title = WI.UIString("Index Key \u2014 %s").format(displayIndexKeyPath);
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} else {
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// Only need to show Key for indexes -- it is the same as Primary Key
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// when there is no index being used.
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delete columnInfo.key;
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}
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this._dataGrid = new WI.DataGrid(columnInfo);
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this._dataGrid.variableHeightRows = true;
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this._dataGrid.filterDelegate = this;
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this._dataGrid.scrollContainer.addEventListener("scroll", this._dataGridScrolled.bind(this));
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this.addSubview(this._dataGrid);
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this._entries = [];
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this._fetchingMoreData = false;
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this._fetchMoreData();
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this._filterBarNavigationItem = new WI.FilterBarNavigationItem;
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this._filterBarNavigationItem.filterBar.addEventListener(WI.FilterBar.Event.FilterDidChange, this._handleFilterBarFilterDidChange, this);
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this._refreshButtonNavigationItem = new WI.ButtonNavigationItem("indexed-database-object-store-refresh", WI.UIString("Refresh"), "Images/ReloadFull.svg", 13, 13);
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this._refreshButtonNavigationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._refreshButtonClicked, this);
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this._clearButtonNavigationItem = new WI.ButtonNavigationItem("indexed-database-object-store-clear", WI.UIString("Clear object store"), "Images/NavigationItemTrash.svg", 15, 15);
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this._clearButtonNavigationItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.Low;
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this._clearButtonNavigationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._clearButtonClicked, this);
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}
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// Public
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get navigationItems()
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{
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return [
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this._filterBarNavigationItem,
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new WI.DividerNavigationItem,
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this._refreshButtonNavigationItem,
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this._clearButtonNavigationItem,
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];
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}
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closed()
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{
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super.closed();
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this._reset();
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}
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saveToCookie(cookie)
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{
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cookie.type = WI.ContentViewCookieType.IndexedDatabaseObjectStore;
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cookie.securityOrigin = this._objectStore.parentDatabase.securityOrigin;
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cookie.databaseName = this._objectStore.parentDatabase.name;
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cookie.objectStoreName = this._objectStore.name;
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cookie.objectStoreIndexName = this._objectStoreIndex && this._objectStoreIndex.name;
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}
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get scrollableElements()
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{
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return [this._dataGrid.scrollContainer];
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}
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get canFocusFilterBar()
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{
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return true;
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}
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focusFilterBar()
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{
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this._filterBarNavigationItem.filterBar.focus();
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}
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// Protected
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dataGridMatchNodeAgainstCustomFilters(node)
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{
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let filterBar = this._filterBarNavigationItem.filterBar;
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filterBar.invalid = false;
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let filterText = filterBar.filters.text;
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if (!filterText)
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return true;
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let regex = WI.SearchUtilities.filterRegExpForString(filterText, WI.SearchUtilities.defaultSettings);
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if (!regex) {
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filterBar.invalid = true;
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return true;
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}
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// Iterate over each cell.
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for (let child of node.element.children) {
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if (regex.test(child.textContent))
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return true;
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}
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return false;
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}
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// Private
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_reset()
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{
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for (var entry of this._entries) {
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entry.primaryKey.release();
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entry.key.release();
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entry.value.release();
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}
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this._entries = [];
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this._dataGrid.removeChildren();
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}
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_dataGridScrolled()
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{
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if (!this._moreEntriesAvailable || !this._dataGrid.isScrolledToLastRow())
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return;
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this._fetchMoreData();
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}
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_fetchMoreData()
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{
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if (this._fetchingMoreData)
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return;
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function processEntries(entries, moreAvailable)
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{
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this._entries.pushAll(entries);
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this._moreEntriesAvailable = moreAvailable;
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for (var entry of entries) {
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var dataGridNode = new WI.IndexedDatabaseEntryDataGridNode(entry);
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this._dataGrid.appendChild(dataGridNode);
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}
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this._fetchingMoreData = false;
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if (moreAvailable && this._dataGrid.isScrolledToLastRow())
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this._fetchMoreData();
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}
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this._fetchingMoreData = true;
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WI.indexedDBManager.requestIndexedDatabaseData(this._objectStore, this._objectStoreIndex, this._entries.length, 25, processEntries.bind(this));
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}
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_handleFilterBarFilterDidChange(event)
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{
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this._dataGrid.filterDidChange();
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}
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_refreshButtonClicked()
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{
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this._reset();
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this._fetchMoreData();
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}
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_clearButtonClicked()
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{
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WI.indexedDBManager.clearObjectStore(this._objectStore);
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this._reset();
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}
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};
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