| /* |
| * Copyright (C) 2019 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| WI.ScriptTimelineDataGridNode = class ScriptTimelineDataGridNode extends WI.TimelineDataGridNode |
| { |
| constructor(record, options = {}) |
| { |
| console.assert(record instanceof WI.ScriptTimelineRecord); |
| |
| super([record], options); |
| } |
| |
| // Public |
| |
| get data() |
| { |
| if (this._cachedData) |
| return this._cachedData; |
| |
| let baseStartTime = 0; |
| let rangeStartTime = 0; |
| let rangeEndTime = Infinity; |
| if (this.graphDataSource) { |
| baseStartTime = this.graphDataSource.zeroTime; |
| rangeStartTime = this.graphDataSource.startTime; |
| rangeEndTime = this.graphDataSource.endTime; |
| } |
| |
| let startTime = this.record.startTime; |
| let duration = this.record.startTime + this.record.duration - startTime; |
| |
| // COMPATIBILITY (iOS 8): Profiles included per-call information and can be finely partitioned. |
| if (this.record.profile) { |
| let oneRootNode = this.record.profile.topDownRootNodes[0]; |
| if (oneRootNode && oneRootNode.calls) { |
| startTime = Math.max(rangeStartTime, this.record.startTime); |
| duration = Math.min(this.record.startTime + this.record.duration, rangeEndTime) - startTime; |
| } |
| } |
| |
| this._cachedData = super.data; |
| this._cachedData.type = this.record.eventType; |
| this._cachedData.name = this.displayName(); |
| this._cachedData.startTime = startTime - baseStartTime; |
| this._cachedData.selfTime = duration; |
| this._cachedData.totalTime = duration; |
| this._cachedData.averageTime = duration; |
| this._cachedData.callCount = this.record.callCountOrSamples; |
| this._cachedData.location = this.record.initiatorCallFrame || this.record.sourceCodeLocation; |
| return this._cachedData; |
| } |
| |
| get subtitle() |
| { |
| if (this._subtitle !== undefined) |
| return this._subtitle; |
| |
| this._subtitle = ""; |
| |
| if (this.record.eventType === WI.ScriptTimelineRecord.EventType.TimerInstalled) { |
| let timeoutString = Number.secondsToString(this.record.details.timeout / 1000); |
| if (this.record.details.repeating) |
| this._subtitle = WI.UIString("%s interval").format(timeoutString); |
| else |
| this._subtitle = WI.UIString("%s delay").format(timeoutString); |
| } else if (this.record.eventType === WI.ScriptTimelineRecord.EventType.EventDispatched) { |
| if (this.record.extraDetails && this.record.extraDetails.defaultPrevented) |
| this._subtitle = WI.UIString("default prevented"); |
| } |
| |
| return this._subtitle; |
| } |
| |
| createCellContent(columnIdentifier, cell) |
| { |
| const higherResolution = true; |
| |
| var value = this.data[columnIdentifier]; |
| |
| switch (columnIdentifier) { |
| case "name": |
| cell.classList.add(...this.iconClassNames()); |
| return this._createNameCellDocumentFragment(); |
| |
| case "startTime": |
| case "selfTime": |
| case "totalTime": |
| case "averageTime": |
| return isNaN(value) ? emDash : Number.secondsToString(value, higherResolution); |
| |
| case "callCount": |
| return isNaN(value) ? emDash : value.toLocaleString(); |
| |
| // Necessary to be displayed in WI.LayoutTimelineView. |
| case "width": |
| case "height": |
| case "area": |
| return zeroWidthSpace; |
| |
| case "source": // Timeline Overview |
| return super.createCellContent("location", cell); |
| } |
| |
| return super.createCellContent(columnIdentifier, cell); |
| } |
| |
| // Protected |
| |
| filterableDataForColumn(columnIdentifier) |
| { |
| if (columnIdentifier === "name") |
| return [this.displayName(), this.subtitle]; |
| |
| return super.filterableDataForColumn(columnIdentifier); |
| } |
| |
| // Private |
| |
| _createNameCellDocumentFragment(cellElement) |
| { |
| let fragment = document.createDocumentFragment(); |
| fragment.append(this.displayName()); |
| |
| if (this.subtitle) { |
| let subtitleElement = document.createElement("span"); |
| subtitleElement.classList.add("subtitle"); |
| subtitleElement.textContent = this.subtitle; |
| fragment.append(subtitleElement); |
| } |
| |
| return fragment; |
| } |
| }; |