moved to root
This commit is contained in:
Andrew Zambazos
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/*
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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.ScriptProfileTimelineView = class ScriptProfileTimelineView extends WI.TimelineView
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{
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constructor(timeline, extraArguments)
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{
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super(timeline, extraArguments);
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console.assert(timeline.type === WI.TimelineRecord.Type.Script);
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this.element.classList.add("script");
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this._recording = extraArguments.recording;
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this._forceNextLayout = false;
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this._lastLayoutStartTime = undefined;
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this._lastLayoutEndTime = undefined;
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this._sharedProfileViewData = {
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selectedNodeHash: null,
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};
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if (!WI.ScriptProfileTimelineView.profileOrientationSetting)
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WI.ScriptProfileTimelineView.profileOrientationSetting = new WI.Setting("script-profile-timeline-view-profile-orientation-setting", WI.ScriptProfileTimelineView.ProfileOrientation.TopDown);
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if (!WI.ScriptProfileTimelineView.profileTypeSetting)
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WI.ScriptProfileTimelineView.profileTypeSetting = new WI.Setting("script-profile-timeline-view-profile-type-setting", WI.ScriptProfileTimelineView.ProfileViewType.Hierarchy);
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this._showProfileViewForOrientation(WI.ScriptProfileTimelineView.profileOrientationSetting.value, WI.ScriptProfileTimelineView.profileTypeSetting.value);
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let clearTooltip = WI.UIString("Clear focus");
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this._clearFocusNodesButtonItem = new WI.ButtonNavigationItem("clear-profile-focus", clearTooltip, "Images/Close.svg", 16, 16);
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this._clearFocusNodesButtonItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._clearFocusNodes, this);
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this._updateClearFocusNodesButtonItem();
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this._profileOrientationButton = new WI.TextToggleButtonNavigationItem("profile-orientation", WI.UIString("Inverted"));
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this._profileOrientationButton.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._profileOrientationButtonClicked, this);
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if (WI.ScriptProfileTimelineView.profileOrientationSetting.value === WI.ScriptProfileTimelineView.ProfileOrientation.TopDown)
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this._profileOrientationButton.activated = false;
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else
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this._profileOrientationButton.activated = true;
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this._topFunctionsButton = new WI.TextToggleButtonNavigationItem("top-functions", WI.UIString("Top Functions"));
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this._topFunctionsButton.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._topFunctionsButtonClicked, this);
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if (WI.ScriptProfileTimelineView.profileTypeSetting.value === WI.ScriptProfileTimelineView.ProfileViewType.Hierarchy)
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this._topFunctionsButton.activated = false;
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else
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this._topFunctionsButton.activated = true;
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timeline.addEventListener(WI.Timeline.Event.Refreshed, this._scriptTimelineRecordRefreshed, this);
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}
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// Public
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get scrollableElements() { return this._profileView.scrollableElements; }
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get showsLiveRecordingData() { return false; }
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// Protected
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closed()
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{
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this.representedObject.removeEventListener(WI.Timeline.Event.Refreshed, this._scriptTimelineRecordRefreshed, this);
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}
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get navigationItems()
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{
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return [this._clearFocusNodesButtonItem, this._profileOrientationButton, this._topFunctionsButton];
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}
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get selectionPathComponents()
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{
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return this._profileView.selectionPathComponents;
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}
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layout()
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{
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if (!this._forceNextLayout && (this._lastLayoutStartTime === this.startTime && this._lastLayoutEndTime === this.endTime))
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return;
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this._forceNextLayout = false;
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this._lastLayoutStartTime = this.startTime;
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this._lastLayoutEndTime = this.endTime;
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this._profileView.setStartAndEndTime(this.startTime, this.endTime);
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}
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// Private
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_callingContextTreeForOrientation(profileOrientation, profileViewType)
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{
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switch (profileOrientation) {
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case WI.ScriptProfileTimelineView.ProfileOrientation.TopDown:
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return profileViewType === WI.ScriptProfileTimelineView.ProfileViewType.Hierarchy ? this._recording.topDownCallingContextTree : this._recording.topFunctionsTopDownCallingContextTree;
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case WI.ScriptProfileTimelineView.ProfileOrientation.BottomUp:
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return profileViewType === WI.ScriptProfileTimelineView.ProfileViewType.Hierarchy ? this._recording.bottomUpCallingContextTree : this._recording.topFunctionsBottomUpCallingContextTree;
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}
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console.assert(false, "Should not be reached.");
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return this._recording.topDownCallingContextTree;
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}
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_profileViewSelectionPathComponentsDidChange(event)
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{
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this._updateClearFocusNodesButtonItem();
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this.dispatchEventToListeners(WI.ContentView.Event.SelectionPathComponentsDidChange);
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}
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_scriptTimelineRecordRefreshed(event)
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{
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this._forceNextLayout = true;
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this.needsLayout();
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}
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_profileOrientationButtonClicked()
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{
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this._profileOrientationButton.activated = !this._profileOrientationButton.activated;
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let isInverted = this._profileOrientationButton.activated;
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let newOrientation;
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if (isInverted)
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newOrientation = WI.ScriptProfileTimelineView.ProfileOrientation.BottomUp;
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else
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newOrientation = WI.ScriptProfileTimelineView.ProfileOrientation.TopDown;
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WI.ScriptProfileTimelineView.profileOrientationSetting.value = newOrientation;
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this._showProfileViewForOrientation(newOrientation, WI.ScriptProfileTimelineView.profileTypeSetting.value);
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this.dispatchEventToListeners(WI.ContentView.Event.SelectionPathComponentsDidChange);
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this._forceNextLayout = true;
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this.needsLayout();
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}
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_topFunctionsButtonClicked()
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{
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this._topFunctionsButton.activated = !this._topFunctionsButton.activated;
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let isTopFunctionsEnabled = this._topFunctionsButton.activated;
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let newOrientation;
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if (isTopFunctionsEnabled)
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newOrientation = WI.ScriptProfileTimelineView.ProfileViewType.TopFunctions;
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else
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newOrientation = WI.ScriptProfileTimelineView.ProfileViewType.Hierarchy;
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WI.ScriptProfileTimelineView.profileTypeSetting.value = newOrientation;
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this._showProfileViewForOrientation(WI.ScriptProfileTimelineView.profileOrientationSetting.value, newOrientation);
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this.dispatchEventToListeners(WI.ContentView.Event.SelectionPathComponentsDidChange);
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this._forceNextLayout = true;
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this.needsLayout();
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}
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_showProfileViewForOrientation(profileOrientation, profileViewType)
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{
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let filterText;
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if (this._profileView) {
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this._profileView.removeEventListener(WI.ContentView.Event.SelectionPathComponentsDidChange, this._profileViewSelectionPathComponentsDidChange, this);
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this.removeSubview(this._profileView);
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filterText = this._profileView.dataGrid.filterText;
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}
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let callingContextTree = this._callingContextTreeForOrientation(profileOrientation, profileViewType);
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this._profileView = new WI.ProfileView(callingContextTree, this._sharedProfileViewData);
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this._profileView.addEventListener(WI.ContentView.Event.SelectionPathComponentsDidChange, this._profileViewSelectionPathComponentsDidChange, this);
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this.addSubview(this._profileView);
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this.setupDataGrid(this._profileView.dataGrid);
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if (filterText)
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this._profileView.dataGrid.filterText = filterText;
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}
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_updateClearFocusNodesButtonItem()
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{
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this._clearFocusNodesButtonItem.enabled = this._profileView.hasFocusNodes();
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}
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_clearFocusNodes()
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{
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this._profileView.clearFocusNodes();
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}
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};
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WI.ScriptProfileTimelineView.ProfileOrientation = {
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BottomUp: "bottom-up",
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TopDown: "top-down",
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};
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WI.ScriptProfileTimelineView.ProfileViewType = {
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Hierarchy: "hierarchy",
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TopFunctions: "top-functions",
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};
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WI.ScriptProfileTimelineView.ReferencePage = WI.ReferencePage.TimelinesTab.JavaScriptAndEventsTimeline;
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