added Linux arm64 SDK
This commit is contained in:
Andrew Zambazos
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/*
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* Copyright (C) 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.MultipleScopeBarItem = class MultipleScopeBarItem extends WI.Object
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{
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constructor(scopeBarItems)
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{
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super();
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this._element = document.createElement("li");
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this._element.classList.add("multiple");
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this._titleElement = document.createElement("span");
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this._element.appendChild(this._titleElement);
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this._element.addEventListener("mousedown", this._handleMouseDown.bind(this));
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this._selectElement = document.createElement("select");
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this._selectElement.addEventListener("change", this._selectElementSelectionChanged.bind(this));
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this._element.appendChild(this._selectElement);
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this._element.appendChild(WI.ImageUtilities.useSVGSymbol("Images/UpDownArrows.svg", "arrows"));
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this.scopeBarItems = scopeBarItems;
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}
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// Public
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get element()
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{
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return this._element;
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}
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get exclusive()
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{
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return false;
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}
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get scopeBarItems()
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{
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return this._scopeBarItems;
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}
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set scopeBarItems(scopeBarItems)
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{
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if (this._scopeBarItems) {
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for (var scopeBarItem of this._scopeBarItems) {
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scopeBarItem.removeEventListener(WI.ScopeBarItem.Event.SelectionChanged, this._itemSelectionDidChange, this);
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scopeBarItem.removeEventListener(WI.ScopeBarItem.Event.HiddenChanged, this._handleItemHiddenChanged, this);
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}
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}
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this._scopeBarItems = scopeBarItems || [];
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this._visibleScopeBarItems = [];
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this._selectedScopeBarItem = null;
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this._selectElement.removeChildren();
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function createOption(scopeBarItem)
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{
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var optionElement = document.createElement("option");
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var maxPopupMenuLength = 130; // <rdar://problem/13445374> <select> with very long option has clipped text and popup menu is still very wide
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optionElement.textContent = scopeBarItem.label.length <= maxPopupMenuLength ? scopeBarItem.label : scopeBarItem.label.substring(0, maxPopupMenuLength) + ellipsis;
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return optionElement;
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}
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for (let scopeBarItem of this._scopeBarItems) {
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scopeBarItem.addEventListener(WI.ScopeBarItem.Event.SelectionChanged, this._itemSelectionDidChange, this);
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scopeBarItem.addEventListener(WI.ScopeBarItem.Event.HiddenChanged, this._handleItemHiddenChanged, this);
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if (scopeBarItem.hidden)
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continue;
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if (scopeBarItem.selected && !this._selectedScopeBarItem)
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this._selectedScopeBarItem = scopeBarItem;
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else if (scopeBarItem.selected) {
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// Only one selected item is allowed at a time.
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// Deselect any other items after the first.
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scopeBarItem.selected = false;
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}
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this._visibleScopeBarItems.push(scopeBarItem);
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this._selectElement.appendChild(createOption(scopeBarItem));
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}
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this._lastSelectedScopeBarItem = this._selectedScopeBarItem || this._scopeBarItems[0] || null;
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this._titleElement.textContent = this._lastSelectedScopeBarItem ? this._lastSelectedScopeBarItem.label : "";
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this._element.classList.toggle("selected", !!this._selectedScopeBarItem);
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this._selectElement.selectedIndex = this._scopeBarItems.indexOf(this._selectedScopeBarItem);
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}
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get selected()
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{
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return !!this._selectedScopeBarItem;
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}
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set selected(selected)
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{
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this.selectedScopeBarItem = selected ? this._lastSelectedScopeBarItem : null;
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}
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get selectedScopeBarItem()
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{
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return this._selectedScopeBarItem;
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}
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set selectedScopeBarItem(selectedScopeBarItem)
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{
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this._ignoreItemSelectedEvent = true;
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if (this._selectedScopeBarItem) {
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this._selectedScopeBarItem.selected = false;
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this._lastSelectedScopeBarItem = this._selectedScopeBarItem;
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} else if (!this._lastSelectedScopeBarItem)
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this._lastSelectedScopeBarItem = selectedScopeBarItem;
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this._element.classList.toggle("selected", !!selectedScopeBarItem);
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this._selectedScopeBarItem = selectedScopeBarItem || null;
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let selectedIndex = this._visibleScopeBarItems.indexOf(this._selectedScopeBarItem);
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if (selectedIndex < 0)
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selectedIndex = 0;
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this._selectElement.selectedIndex = selectedIndex;
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if (this._selectedScopeBarItem) {
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this.displaySelectedItem();
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this._selectedScopeBarItem.selected = true;
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}
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this.dispatchEventToListeners(WI.ScopeBarItem.Event.SelectionChanged, {
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extendSelection: WI.modifierKeys.metaKey && !WI.modifierKeys.ctrlKey && !WI.modifierKeys.altKey && !WI.modifierKeys.shiftKey,
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});
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this._ignoreItemSelectedEvent = false;
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}
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displaySelectedItem()
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{
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this._titleElement.textContent = (this._selectedScopeBarItem || this._scopeBarItems[0]).label;
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}
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displayWidestItem()
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{
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let widestLabel = null;
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let widestSize = 0;
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for (let option of Array.from(this._selectElement.options)) {
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this._titleElement.textContent = option.label;
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if (this._titleElement.realOffsetWidth > widestSize) {
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widestSize = this._titleElement.realOffsetWidth;
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widestLabel = option.label;
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}
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}
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this._titleElement.textContent = widestLabel;
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}
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// Private
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_handleMouseDown(event)
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{
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// Only handle left mouse clicks.
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if (event.button !== 0)
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return;
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if (event.__original)
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return;
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// Only support click to select when the item is not selected yet.
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// Clicking when selected will cause the menu to appear instead.
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if (this._element.classList.contains("selected")) {
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let newEvent = new event.constructor(event.type, event);
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newEvent.__original = event;
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event.stop();
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this._selectElement.dispatchEvent(newEvent);
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return;
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}
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this.selected = true;
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}
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_selectElementSelectionChanged(event)
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{
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this.selectedScopeBarItem = this._visibleScopeBarItems[this._selectElement.selectedIndex];
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}
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_itemSelectionDidChange(event)
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{
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if (this._ignoreItemSelectedEvent)
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return;
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let scopeBarItem = event.target;
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if (scopeBarItem.hidden)
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return;
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this.selectedScopeBarItem = scopeBarItem.selected ? scopeBarItem : null;
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}
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_handleItemHiddenChanged(event)
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{
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// Regenerate the <select> with the new options.
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this.scopeBarItems = this._scopeBarItems;
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}
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};
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