Andrew Zambazos
95 lines
3.4 KiB
JavaScript
95 lines
3.4 KiB
JavaScript
/*
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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.ScopeRadioButtonNavigationItem = class ScopeRadioButtonNavigationItem extends WI.RadioButtonNavigationItem
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{
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constructor(identifier, toolTip, scopeItems, defaultScopeItem)
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{
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super(identifier, toolTip);
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this._scopeItems = scopeItems || [];
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this._element.classList.add("scope-radio-button-navigation-item");
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this._element.title = defaultScopeItem ? defaultScopeItem.label : this._scopeItems[0].label;
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this._scopeItemSelect = document.createElement("select");
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this._scopeItemSelect.classList.add("scope-radio-button-item-select");
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for (var item of this._scopeItems) {
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var option = document.createElement("option");
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option.value = item.identifier;
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option.text = item.label;
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this._scopeItemSelect.appendChild(option);
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}
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this.selectedItemIdentifier = defaultScopeItem ? defaultScopeItem.identifier : this._scopeItems[0].identifier;
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this._scopeItemSelect.addEventListener("change", this._handleItemChanged.bind(this));
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this._element.appendChild(this._scopeItemSelect);
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this._element.appendChild(WI.ImageUtilities.useSVGSymbol("Images/UpDownArrows.svg", "arrows"));
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}
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// Public
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set selectedItemIdentifier(identifier)
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{
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if (!identifier)
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return;
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this._scopeItemSelect.value = identifier;
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}
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get selectedItemIdentifier()
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{
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return this._scopeItemSelect.value;
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}
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dontPreventDefaultOnNavigationBarMouseDown()
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{
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return true;
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}
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// Private
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_handleItemChanged()
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{
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var selectedItemIdentifier;
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for (var item of this._scopeItems) {
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if (item.identifier !== this.selectedItemIdentifier)
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continue;
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selectedItemIdentifier = item;
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break;
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}
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this._element.title = selectedItemIdentifier.label;
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this.dispatchEventToListeners(WI.ScopeRadioButtonNavigationItem.Event.SelectedItemChanged);
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}
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};
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WI.ScopeRadioButtonNavigationItem.Event = {
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SelectedItemChanged: "scope-radio-button-navigation-item-selected-item-changed"
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};
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