Andrew Zambazos
140 lines
4.8 KiB
JavaScript
140 lines
4.8 KiB
JavaScript
/*
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* Copyright (C) 2013, 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.CallFrameTreeElement = class CallFrameTreeElement extends WI.GeneralTreeElement
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{
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constructor(callFrame, {isAsyncBoundaryCallFrame, isTruncatedBoundaryCallFrame} = {})
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{
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console.assert(callFrame instanceof WI.CallFrame);
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let className = WI.CallFrameView.iconClassNameForCallFrame(callFrame);
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let title = callFrame.displayName;
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const subtitle = null;
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super(["call-frame", className], title, subtitle, callFrame);
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this._callFrame = callFrame;
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this._isActiveCallFrame = false;
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this._isAsyncBoundaryCallFrame = isAsyncBoundaryCallFrame || false;
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if (this._isAsyncBoundaryCallFrame) {
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this.addClassName("async-boundary");
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this.selectable = false;
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}
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this._isTruncatedBoundaryCallFrame = !!isTruncatedBoundaryCallFrame;
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if (this._isTruncatedBoundaryCallFrame) {
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this.addClassName("truncated-boundary");
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this.selectable = false;
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}
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if (this._callFrame.nativeCode || !this._callFrame.sourceCodeLocation) {
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this.subtitle = "";
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this.selectable = false;
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return;
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}
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let displayScriptURL = this._callFrame.sourceCodeLocation.displaySourceCode.url;
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if (displayScriptURL) {
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this.subtitle = document.createElement("span");
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this._callFrame.sourceCodeLocation.populateLiveDisplayLocationString(this.subtitle, "textContent");
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// Set the tooltip on the entire tree element in onattach, once the element is created.
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this.tooltipHandledSeparately = true;
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}
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if (this._callFrame.blackboxed) {
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this.addClassName("blackboxed");
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this.tooltipHandledSeparately = true;
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}
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}
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// Public
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get callFrame() { return this._callFrame; }
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get isAsyncBoundaryCallFrame() { return this._isAsyncBoundaryCallFrame; }
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get isActiveCallFrame()
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{
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return this._isActiveCallFrame;
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}
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set isActiveCallFrame(x)
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{
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if (this._isActiveCallFrame === x)
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return;
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this._isActiveCallFrame = x;
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this._updateStatus();
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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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console.assert(this.element);
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if (this.tooltipHandledSeparately) {
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let tailCallSuffix = "";
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if (this._callFrame.isTailDeleted)
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tailCallSuffix = " " + WI.UIString("(Tail Call)");
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let tooltipPrefix = this.mainTitle + tailCallSuffix + "\n";
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let tooltipSuffix = "";
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if (this._callFrame.blackboxed)
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tooltipSuffix += "\n\n" + WI.UIString("Script ignored due to blackbox");
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this._callFrame.sourceCodeLocation.populateLiveDisplayLocationTooltip(this.element, tooltipPrefix, tooltipSuffix);
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}
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this._updateStatus();
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}
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populateContextMenu(contextMenu, event)
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{
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if (this._callFrame.sourceCodeLocation)
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WI.appendContextMenuItemsForSourceCode(contextMenu, this._callFrame.sourceCodeLocation);
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super.populateContextMenu(contextMenu, event);
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}
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// Private
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_updateStatus()
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{
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if (!this.element)
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return;
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if (!this._isActiveCallFrame) {
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this.status = null;
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return;
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}
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if (!this._statusImageElement)
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this._statusImageElement = WI.ImageUtilities.useSVGSymbol("Images/ActiveCallFrame.svg", "status-image");
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this.status = this._statusImageElement;
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}
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};
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