Andrew Zambazos
123 lines
3.8 KiB
JavaScript
123 lines
3.8 KiB
JavaScript
/*
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* Copyright (C) 2016 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.TimelineTreeElement = class TimelineTreeElement extends WI.GeneralTreeElement
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{
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constructor(timeline, placeholder)
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{
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let displayName = WI.TimelineTabContentView.displayNameForTimelineType(timeline.type);
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let iconClassName = WI.TimelineTabContentView.iconClassNameForTimelineType(timeline.type);
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let genericClassName = WI.TimelineTabContentView.genericClassNameForTimelineType(timeline.type);
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super([iconClassName, genericClassName], displayName, "", timeline);
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this._placeholder = placeholder || false;
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this.editing = this._placeholder;
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this.tooltipHandledSeparately = true;
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}
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// Public
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get placeholder()
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{
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return this._placeholder;
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}
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get editing()
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{
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return this._editing;
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}
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set editing(x)
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{
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if (this._editing === x)
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return;
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this._editing = x;
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this.selectable = !this._editing;
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this._updateStatusButton();
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}
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// Protected
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onattach()
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{
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super.onattach();
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this.listItemElement.addEventListener("click", this._clickHandler.bind(this));
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}
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// Private
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_showCloseButton()
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{
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let tooltip = WI.UIString("Close %s timeline view").format(this.mainTitle);
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let button = new WI.TreeElementStatusButton(WI.ImageUtilities.useSVGSymbol("Images/CloseLarge.svg", "close-button", tooltip));
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button.addEventListener(WI.TreeElementStatusButton.Event.Clicked, function(event) {
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this.deselect();
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}, this);
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this.status = button.element;
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}
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_showCheckbox()
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{
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let checkboxElement = document.createElement("input");
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checkboxElement.type = "checkbox";
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checkboxElement.checked = !this._placeholder;
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let button = new WI.TreeElementStatusButton(checkboxElement);
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checkboxElement.addEventListener("change", () => { this._dispatchEnabledDidChangeEvent(); });
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this.status = checkboxElement;
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}
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_updateStatusButton()
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{
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if (this._editing)
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this._showCheckbox();
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else
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this._showCloseButton();
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}
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_clickHandler()
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{
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if (!this._editing)
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return;
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this.status.checked = !this.status.checked;
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this._dispatchEnabledDidChangeEvent();
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}
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_dispatchEnabledDidChangeEvent()
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{
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this.dispatchEventToListeners(WI.TimelineTreeElement.Event.EnabledDidChange);
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}
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};
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WI.TimelineTreeElement.Event = {
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EnabledDidChange: "timeline-tree-element-enabled-did-change"
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};
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