| /* |
| * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
| * Copyright (C) 2008, 2009 Anthony Ricaud <rik@webkit.org> |
| * Copyright (C) 2011 Google 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. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE 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 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. |
| */ |
| |
| importScript("RequestView.js"); |
| importScript("NetworkItemView.js"); |
| importScript("RequestCookiesView.js"); |
| importScript("RequestHeadersView.js"); |
| importScript("RequestHTMLView.js"); |
| importScript("RequestJSONView.js"); |
| importScript("RequestPreviewView.js"); |
| importScript("RequestResponseView.js"); |
| importScript("RequestTimingView.js"); |
| importScript("ResourceWebSocketFrameView.js"); |
| |
| /** |
| * @constructor |
| * @implements {WebInspector.Searchable} |
| * @extends {WebInspector.View} |
| * @param {WebInspector.FilterBar} filterBar |
| * @param {WebInspector.Setting} coulmnsVisibilitySetting |
| */ |
| WebInspector.NetworkLogView = function(filterBar, coulmnsVisibilitySetting) |
| { |
| WebInspector.View.call(this); |
| this.element.classList.add("vbox", "fill"); |
| this.registerRequiredCSS("networkLogView.css"); |
| this.registerRequiredCSS("filter.css"); |
| |
| this._filterBar = filterBar; |
| this._coulmnsVisibilitySetting = coulmnsVisibilitySetting; |
| this._allowRequestSelection = false; |
| this._requests = []; |
| this._requestsById = {}; |
| this._requestsByURL = {}; |
| this._staleRequests = {}; |
| this._requestGridNodes = {}; |
| this._lastRequestGridNodeId = 0; |
| this._mainRequestLoadTime = -1; |
| this._mainRequestDOMContentLoadedTime = -1; |
| this._matchedRequests = []; |
| this._highlightedSubstringChanges = []; |
| this._filteredOutRequests = new Map(); |
| |
| this._matchedRequestsMap = {}; |
| this._currentMatchedRequestIndex = -1; |
| |
| this._createStatusbarButtons(); |
| this._createStatusBarItems(); |
| this._linkifier = new WebInspector.Linkifier(); |
| |
| WebInspector.networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.RequestStarted, this._onRequestStarted, this); |
| WebInspector.networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.RequestUpdated, this._onRequestUpdated, this); |
| WebInspector.networkManager.addEventListener(WebInspector.NetworkManager.EventTypes.RequestFinished, this._onRequestUpdated, this); |
| |
| WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.WillReloadPage, this._willReloadPage, this); |
| WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.MainFrameNavigated, this._mainFrameNavigated, this); |
| WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.Load, this._loadEventFired, this); |
| WebInspector.resourceTreeModel.addEventListener(WebInspector.ResourceTreeModel.EventTypes.DOMContentLoaded, this._domContentLoadedEventFired, this); |
| |
| this._addFilters(); |
| this._initializeView(); |
| } |
| |
| WebInspector.NetworkLogView.HTTPSchemas = {"http": true, "https": true, "ws": true, "wss": true}; |
| WebInspector.NetworkLogView._responseHeaderColumns = ["Cache-Control", "Connection", "Content-Encoding", "Content-Length", "ETag", "Keep-Alive", "Last-Modified", "Server", "Vary"]; |
| WebInspector.NetworkLogView._defaultColumnsVisibility = { |
| method: true, status: true, scheme: false, domain: false, type: true, initiator: true, cookies: false, setCookies: false, size: true, time: true, |
| "Cache-Control": false, "Connection": false, "Content-Encoding": false, "Content-Length": false, "ETag": false, "Keep-Alive": false, "Last-Modified": false, "Server": false, "Vary": false |
| }; |
| WebInspector.NetworkLogView._defaultRefreshDelay = 500; |
| |
| WebInspector.NetworkLogView.prototype = { |
| _addFilters: function() |
| { |
| this._textFilterUI = new WebInspector.TextFilterUI(); |
| this._textFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged, this); |
| this._filterBar.addFilter(this._textFilterUI); |
| |
| this._resourceTypeFilterUI = new WebInspector.NamedBitSetFilterUI(); |
| for (var typeId in WebInspector.resourceTypes) { |
| var resourceType = WebInspector.resourceTypes[typeId]; |
| this._resourceTypeFilterUI.addBit(resourceType.name(), resourceType.categoryTitle()); |
| } |
| this._resourceTypeFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged.bind(this), this); |
| this._filterBar.addFilter(this._resourceTypeFilterUI); |
| |
| var dataURLSetting = WebInspector.settings.networkHideDataURL; |
| this._dataURLFilterUI = new WebInspector.CheckboxFilterUI("hide-data-url", WebInspector.UIString("Hide data URLs"), true, dataURLSetting); |
| this._dataURLFilterUI.addEventListener(WebInspector.FilterUI.Events.FilterChanged, this._filterChanged.bind(this), this); |
| this._filterBar.addFilter(this._dataURLFilterUI); |
| }, |
| |
| _filterChanged: function(event) |
| { |
| this._removeAllNodeHighlights(); |
| this.searchCanceled(); |
| this._filterRequests(); |
| }, |
| |
| _initializeView: function() |
| { |
| this.element.id = "network-container"; |
| |
| this._createSortingFunctions(); |
| this._createTable(); |
| this._createTimelineGrid(); |
| this._summaryBarElement = this.element.createChild("div", "network-summary-bar"); |
| |
| if (!this.useLargeRows) |
| this._setLargerRequests(this.useLargeRows); |
| |
| this._allowPopover = true; |
| this._popoverHelper = new WebInspector.PopoverHelper(this.element, this._getPopoverAnchor.bind(this), this._showPopover.bind(this), this._onHidePopover.bind(this)); |
| // Enable faster hint. |
| this._popoverHelper.setTimeout(100); |
| |
| this.calculator = new WebInspector.NetworkTransferTimeCalculator(); |
| |
| this.switchToDetailedView(); |
| }, |
| |
| get statusBarItems() |
| { |
| return [this._recordButton.element, this._clearButton.element, this._filterBar.filterButton(), this._largerRequestsButton.element, this._progressBarContainer]; |
| }, |
| |
| get useLargeRows() |
| { |
| return WebInspector.settings.resourcesLargeRows.get(); |
| }, |
| |
| set allowPopover(flag) |
| { |
| this._allowPopover = flag; |
| }, |
| |
| elementsToRestoreScrollPositionsFor: function() |
| { |
| if (!this._dataGrid) // Not initialized yet. |
| return []; |
| return [this._dataGrid.scrollContainer]; |
| }, |
| |
| onResize: function() |
| { |
| this._updateOffscreenRows(); |
| }, |
| |
| _createTimelineGrid: function() |
| { |
| this._timelineGrid = new WebInspector.TimelineGrid(); |
| this._timelineGrid.element.addStyleClass("network-timeline-grid"); |
| this._dataGrid.element.appendChild(this._timelineGrid.element); |
| }, |
| |
| _createTable: function() |
| { |
| var columns = []; |
| columns.push({ |
| id: "name", |
| titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Name"), WebInspector.UIString("Path")), |
| title: WebInspector.UIString("Name"), |
| sortable: true, |
| weight: 20, |
| disclosure: true |
| }); |
| |
| columns.push({ |
| id: "method", |
| title: WebInspector.UIString("Method"), |
| sortable: true, |
| weight: 6 |
| }); |
| |
| columns.push({ |
| id: "status", |
| titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Status"), WebInspector.UIString("Text")), |
| title: WebInspector.UIString("Status"), |
| sortable: true, |
| weight: 6 |
| }); |
| |
| columns.push({ |
| id: "scheme", |
| title: WebInspector.UIString("Scheme"), |
| sortable: true, |
| weight: 6 |
| }); |
| |
| columns.push({ |
| id: "domain", |
| title: WebInspector.UIString("Domain"), |
| sortable: true, |
| weight: 6 |
| }); |
| |
| columns.push({ |
| id: "type", |
| title: WebInspector.UIString("Type"), |
| sortable: true, |
| weight: 6 |
| }); |
| |
| columns.push({ |
| id: "initiator", |
| title: WebInspector.UIString("Initiator"), |
| sortable: true, |
| weight: 10 |
| }); |
| |
| columns.push({ |
| id: "cookies", |
| title: WebInspector.UIString("Cookies"), |
| sortable: true, |
| weight: 6, |
| align: WebInspector.DataGrid.Align.Right |
| }); |
| |
| columns.push({ |
| id: "setCookies", |
| title: WebInspector.UIString("Set-Cookies"), |
| sortable: true, |
| weight: 6, |
| align: WebInspector.DataGrid.Align.Right |
| }); |
| |
| columns.push({ |
| id: "size", |
| titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Size"), WebInspector.UIString("Content")), |
| title: WebInspector.UIString("Size"), |
| sortable: true, |
| weight: 6, |
| align: WebInspector.DataGrid.Align.Right |
| }); |
| |
| columns.push({ |
| id: "time", |
| titleDOMFragment: this._makeHeaderFragment(WebInspector.UIString("Time"), WebInspector.UIString("Latency")), |
| title: WebInspector.UIString("Time"), |
| sortable: true, |
| weight: 6, |
| align: WebInspector.DataGrid.Align.Right |
| }); |
| |
| var responseHeaderColumns = WebInspector.NetworkLogView._responseHeaderColumns; |
| for (var i = 0; i < responseHeaderColumns.length; ++i) { |
| var headerName = responseHeaderColumns[i]; |
| var descriptor = { |
| id: headerName, |
| title: WebInspector.UIString(headerName), |
| weight: 6 |
| } |
| if (headerName === "Content-Length") |
| descriptor.align = WebInspector.DataGrid.Align.Right; |
| columns.push(descriptor); |
| } |
| |
| columns.push({ |
| id: "timeline", |
| titleDOMFragment: document.createDocumentFragment(), |
| title: WebInspector.UIString("Timeline"), |
| sortable: false, |
| weight: 40, |
| sort: WebInspector.DataGrid.Order.Ascending |
| }); |
| |
| this._dataGrid = new WebInspector.DataGrid(columns); |
| this._dataGrid.setName("networkLog"); |
| this._dataGrid.resizeMethod = WebInspector.DataGrid.ResizeMethod.Last; |
| this._dataGrid.element.addStyleClass("network-log-grid"); |
| this._dataGrid.element.addEventListener("contextmenu", this._contextMenu.bind(this), true); |
| this._dataGrid.show(this.element); |
| |
| // Event listeners need to be added _after_ we attach to the document, so that owner document is properly update. |
| this._dataGrid.addEventListener(WebInspector.DataGrid.Events.SortingChanged, this._sortItems, this); |
| this._dataGrid.addEventListener(WebInspector.DataGrid.Events.ColumnsResized, this._updateDividersIfNeeded, this); |
| this._dataGrid.scrollContainer.addEventListener("scroll", this._updateOffscreenRows.bind(this)); |
| |
| this._patchTimelineHeader(); |
| }, |
| |
| _makeHeaderFragment: function(title, subtitle) |
| { |
| var fragment = document.createDocumentFragment(); |
| fragment.createTextChild(title); |
| var subtitleDiv = fragment.createChild("div", "network-header-subtitle"); |
| subtitleDiv.createTextChild(subtitle); |
| return fragment; |
| }, |
| |
| _patchTimelineHeader: function() |
| { |
| var timelineSorting = document.createElement("select"); |
| |
| var option = document.createElement("option"); |
| option.value = "startTime"; |
| option.label = WebInspector.UIString("Timeline"); |
| timelineSorting.appendChild(option); |
| |
| option = document.createElement("option"); |
| option.value = "startTime"; |
| option.label = WebInspector.UIString("Start Time"); |
| timelineSorting.appendChild(option); |
| |
| option = document.createElement("option"); |
| option.value = "responseTime"; |
| option.label = WebInspector.UIString("Response Time"); |
| timelineSorting.appendChild(option); |
| |
| option = document.createElement("option"); |
| option.value = "endTime"; |
| option.label = WebInspector.UIString("End Time"); |
| timelineSorting.appendChild(option); |
| |
| option = document.createElement("option"); |
| option.value = "duration"; |
| option.label = WebInspector.UIString("Duration"); |
| timelineSorting.appendChild(option); |
| |
| option = document.createElement("option"); |
| option.value = "latency"; |
| option.label = WebInspector.UIString("Latency"); |
| timelineSorting.appendChild(option); |
| |
| var header = this._dataGrid.headerTableHeader("timeline"); |
| header.replaceChild(timelineSorting, header.firstChild); |
| |
| timelineSorting.addEventListener("click", function(event) { event.consume() }, false); |
| timelineSorting.addEventListener("change", this._sortByTimeline.bind(this), false); |
| this._timelineSortSelector = timelineSorting; |
| }, |
| |
| _createSortingFunctions: function() |
| { |
| this._sortingFunctions = {}; |
| this._sortingFunctions.name = WebInspector.NetworkDataGridNode.NameComparator; |
| this._sortingFunctions.method = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "method", false); |
| this._sortingFunctions.status = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "statusCode", false); |
| this._sortingFunctions.scheme = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "scheme", false); |
| this._sortingFunctions.domain = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "domain", false); |
| this._sortingFunctions.type = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "mimeType", false); |
| this._sortingFunctions.initiator = WebInspector.NetworkDataGridNode.InitiatorComparator; |
| this._sortingFunctions.cookies = WebInspector.NetworkDataGridNode.RequestCookiesCountComparator; |
| this._sortingFunctions.setCookies = WebInspector.NetworkDataGridNode.ResponseCookiesCountComparator; |
| this._sortingFunctions.size = WebInspector.NetworkDataGridNode.SizeComparator; |
| this._sortingFunctions.time = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "duration", false); |
| this._sortingFunctions.timeline = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "startTime", false); |
| this._sortingFunctions.startTime = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "startTime", false); |
| this._sortingFunctions.endTime = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "endTime", false); |
| this._sortingFunctions.responseTime = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "responseReceivedTime", false); |
| this._sortingFunctions.duration = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "duration", true); |
| this._sortingFunctions.latency = WebInspector.NetworkDataGridNode.RequestPropertyComparator.bind(null, "latency", true); |
| |
| var timeCalculator = new WebInspector.NetworkTransferTimeCalculator(); |
| var durationCalculator = new WebInspector.NetworkTransferDurationCalculator(); |
| |
| this._calculators = {}; |
| this._calculators.timeline = timeCalculator; |
| this._calculators.startTime = timeCalculator; |
| this._calculators.endTime = timeCalculator; |
| this._calculators.responseTime = timeCalculator; |
| this._calculators.duration = durationCalculator; |
| this._calculators.latency = durationCalculator; |
| }, |
| |
| _sortItems: function() |
| { |
| this._removeAllNodeHighlights(); |
| var columnIdentifier = this._dataGrid.sortColumnIdentifier(); |
| if (columnIdentifier === "timeline") { |
| this._sortByTimeline(); |
| return; |
| } |
| var sortingFunction = this._sortingFunctions[columnIdentifier]; |
| if (!sortingFunction) |
| return; |
| |
| this._dataGrid.sortNodes(sortingFunction, !this._dataGrid.isSortOrderAscending()); |
| this._timelineSortSelector.selectedIndex = 0; |
| this._updateOffscreenRows(); |
| |
| this.searchCanceled(); |
| |
| WebInspector.notifications.dispatchEventToListeners(WebInspector.UserMetrics.UserAction, { |
| action: WebInspector.UserMetrics.UserActionNames.NetworkSort, |
| column: columnIdentifier, |
| sortOrder: this._dataGrid.sortOrder() |
| }); |
| }, |
| |
| _sortByTimeline: function() |
| { |
| this._removeAllNodeHighlights(); |
| var selectedIndex = this._timelineSortSelector.selectedIndex; |
| if (!selectedIndex) |
| selectedIndex = 1; // Sort by start time by default. |
| var selectedOption = this._timelineSortSelector[selectedIndex]; |
| var value = selectedOption.value; |
| |
| var sortingFunction = this._sortingFunctions[value]; |
| this._dataGrid.sortNodes(sortingFunction); |
| this.calculator = this._calculators[value]; |
| if (this.calculator.startAtZero) |
| this._timelineGrid.hideEventDividers(); |
| else |
| this._timelineGrid.showEventDividers(); |
| this._dataGrid.markColumnAsSortedBy("timeline", WebInspector.DataGrid.Order.Ascending); |
| this._updateOffscreenRows(); |
| }, |
| |
| _createStatusBarItems: function() |
| { |
| this._progressBarContainer = document.createElement("div"); |
| this._progressBarContainer.className = "status-bar-item"; |
| }, |
| |
| _updateSummaryBar: function() |
| { |
| var requestsNumber = this._requests.length; |
| |
| if (!requestsNumber) { |
| if (this._summaryBarElement._isDisplayingWarning) |
| return; |
| this._summaryBarElement._isDisplayingWarning = true; |
| this._summaryBarElement.removeChildren(); |
| this._summaryBarElement.createChild("div", "warning-icon-small"); |
| var text = WebInspector.UIString("No requests captured. Reload the page to see detailed information on the network activity."); |
| this._summaryBarElement.appendChild(document.createTextNode(text)); |
| this._summaryBarElement.title = text; |
| return; |
| } |
| delete this._summaryBarElement._isDisplayingWarning; |
| |
| var transferSize = 0; |
| var selectedRequestsNumber = 0; |
| var selectedTransferSize = 0; |
| var baseTime = -1; |
| var maxTime = -1; |
| for (var i = 0; i < this._requests.length; ++i) { |
| var request = this._requests[i]; |
| var requestTransferSize = request.transferSize; |
| transferSize += requestTransferSize; |
| if (!this._filteredOutRequests.get(request)) { |
| selectedRequestsNumber++; |
| selectedTransferSize += requestTransferSize; |
| } |
| if (request.url === WebInspector.inspectedPageURL) |
| baseTime = request.startTime; |
| if (request.endTime > maxTime) |
| maxTime = request.endTime; |
| } |
| var text = ""; |
| if (selectedRequestsNumber !== requestsNumber) { |
| text += String.sprintf(WebInspector.UIString("%d / %d requests"), selectedRequestsNumber, requestsNumber); |
| text += " \u2758 " + String.sprintf(WebInspector.UIString("%s / %s transferred"), Number.bytesToString(selectedTransferSize), Number.bytesToString(transferSize)); |
| } else { |
| text += String.sprintf(WebInspector.UIString("%d requests"), requestsNumber); |
| text += " \u2758 " + String.sprintf(WebInspector.UIString("%s transferred"), Number.bytesToString(transferSize)); |
| } |
| if (baseTime !== -1 && this._mainRequestLoadTime !== -1 && this._mainRequestDOMContentLoadedTime !== -1 && this._mainRequestDOMContentLoadedTime > baseTime) { |
| text += " \u2758 " + String.sprintf(WebInspector.UIString("%s (load: %s, DOMContentLoaded: %s)"), |
| Number.secondsToString(maxTime - baseTime), |
| Number.secondsToString(this._mainRequestLoadTime - baseTime), |
| Number.secondsToString(this._mainRequestDOMContentLoadedTime - baseTime)); |
| } |
| this._summaryBarElement.textContent = text; |
| this._summaryBarElement.title = text; |
| }, |
| |
| _scheduleRefresh: function() |
| { |
| if (this._needsRefresh) |
| return; |
| |
| this._needsRefresh = true; |
| |
| if (this.isShowing() && !this._refreshTimeout) |
| this._refreshTimeout = setTimeout(this.refresh.bind(this), WebInspector.NetworkLogView._defaultRefreshDelay); |
| }, |
| |
| _updateDividersIfNeeded: function() |
| { |
| if (!this._dataGrid) |
| return; |
| var timelineColumn = this._dataGrid.columns.timeline; |
| for (var i = 0; i < this._dataGrid.resizers.length; ++i) { |
| if (timelineColumn.ordinal === this._dataGrid.resizers[i].rightNeighboringColumnIndex) { |
| // Position timline grid location. |
| this._timelineGrid.element.style.left = this._dataGrid.resizers[i].style.left; |
| } |
| } |
| |
| var proceed = true; |
| if (!this.isShowing()) { |
| this._scheduleRefresh(); |
| proceed = false; |
| } else { |
| this.calculator.setDisplayWindow(this._timelineGrid.dividersElement.clientWidth); |
| proceed = this._timelineGrid.updateDividers(this.calculator); |
| } |
| if (!proceed) |
| return; |
| |
| if (this.calculator.startAtZero || !this.calculator.computePercentageFromEventTime) { |
| // If our current sorting method starts at zero, that means it shows all |
| // requests starting at the same point, and so onLoad event and DOMContent |
| // event lines really wouldn't make much sense here, so don't render them. |
| // Additionally, if the calculator doesn't have the computePercentageFromEventTime |
| // function defined, we are probably sorting by size, and event times aren't relevant |
| // in this case. |
| return; |
| } |
| |
| this._timelineGrid.removeEventDividers(); |
| if (this._mainRequestLoadTime !== -1) { |
| var percent = this.calculator.computePercentageFromEventTime(this._mainRequestLoadTime); |
| |
| var loadDivider = document.createElement("div"); |
| loadDivider.className = "network-event-divider network-red-divider"; |
| |
| var loadDividerPadding = document.createElement("div"); |
| loadDividerPadding.className = "network-event-divider-padding"; |
| loadDividerPadding.title = WebInspector.UIString("Load event fired"); |
| loadDividerPadding.appendChild(loadDivider); |
| loadDividerPadding.style.left = percent + "%"; |
| this._timelineGrid.addEventDivider(loadDividerPadding); |
| } |
| |
| if (this._mainRequestDOMContentLoadedTime !== -1) { |
| var percent = this.calculator.computePercentageFromEventTime(this._mainRequestDOMContentLoadedTime); |
| |
| var domContentLoadedDivider = document.createElement("div"); |
| domContentLoadedDivider.className = "network-event-divider network-blue-divider"; |
| |
| var domContentLoadedDividerPadding = document.createElement("div"); |
| domContentLoadedDividerPadding.className = "network-event-divider-padding"; |
| domContentLoadedDividerPadding.title = WebInspector.UIString("DOMContentLoaded event fired"); |
| domContentLoadedDividerPadding.appendChild(domContentLoadedDivider); |
| domContentLoadedDividerPadding.style.left = percent + "%"; |
| this._timelineGrid.addEventDivider(domContentLoadedDividerPadding); |
| } |
| }, |
| |
| _refreshIfNeeded: function() |
| { |
| if (this._needsRefresh) |
| this.refresh(); |
| }, |
| |
| _invalidateAllItems: function() |
| { |
| for (var i = 0; i < this._requests.length; ++i) { |
| var request = this._requests[i]; |
| this._staleRequests[request.requestId] = request; |
| } |
| }, |
| |
| get calculator() |
| { |
| return this._calculator; |
| }, |
| |
| set calculator(x) |
| { |
| if (!x || this._calculator === x) |
| return; |
| |
| this._calculator = x; |
| this._calculator.reset(); |
| |
| this._invalidateAllItems(); |
| this.refresh(); |
| }, |
| |
| _requestGridNode: function(request) |
| { |
| return this._requestGridNodes[request.__gridNodeId]; |
| }, |
| |
| _createRequestGridNode: function(request) |
| { |
| var node = new WebInspector.NetworkDataGridNode(this, request); |
| request.__gridNodeId = this._lastRequestGridNodeId++; |
| this._requestGridNodes[request.__gridNodeId] = node; |
| return node; |
| }, |
| |
| _createStatusbarButtons: function() |
| { |
| this._recordButton = new WebInspector.StatusBarButton(WebInspector.UIString("Record Network Log"), "record-profile-status-bar-item"); |
| this._recordButton.addEventListener("click", this._onRecordButtonClicked, this); |
| |
| this._clearButton = new WebInspector.StatusBarButton(WebInspector.UIString("Clear"), "clear-status-bar-item"); |
| this._clearButton.addEventListener("click", this._reset, this); |
| |
| this._largerRequestsButton = new WebInspector.StatusBarButton(WebInspector.UIString("Use small resource rows."), "network-larger-resources-status-bar-item"); |
| this._largerRequestsButton.toggled = WebInspector.settings.resourcesLargeRows.get(); |
| this._largerRequestsButton.addEventListener("click", this._toggleLargerRequests, this); |
| }, |
| |
| _loadEventFired: function(event) |
| { |
| if (!this._recordButton.toggled) |
| return; |
| if (!this._userInitiatedRecording) |
| this._recordButton.toggled = false; |
| |
| this._mainRequestLoadTime = event.data || -1; |
| // Schedule refresh to update boundaries and draw the new line. |
| this._scheduleRefresh(); |
| }, |
| |
| _domContentLoadedEventFired: function(event) |
| { |
| if (!this._recordButton.toggled) |
| return; |
| this._mainRequestDOMContentLoadedTime = event.data || -1; |
| // Schedule refresh to update boundaries and draw the new line. |
| this._scheduleRefresh(); |
| }, |
| |
| wasShown: function() |
| { |
| this._refreshIfNeeded(); |
| }, |
| |
| willHide: function() |
| { |
| this._popoverHelper.hidePopover(); |
| }, |
| |
| refresh: function() |
| { |
| this._needsRefresh = false; |
| if (this._refreshTimeout) { |
| clearTimeout(this._refreshTimeout); |
| delete this._refreshTimeout; |
| } |
| |
| this._removeAllNodeHighlights(); |
| var wasScrolledToLastRow = this._dataGrid.isScrolledToLastRow(); |
| var boundariesChanged = false; |
| if (this.calculator.updateBoundariesForEventTime) { |
| boundariesChanged = this.calculator.updateBoundariesForEventTime(this._mainRequestLoadTime) || boundariesChanged; |
| boundariesChanged = this.calculator.updateBoundariesForEventTime(this._mainRequestDOMContentLoadedTime) || boundariesChanged; |
| } |
| |
| for (var requestId in this._staleRequests) { |
| var request = this._staleRequests[requestId]; |
| var node = this._requestGridNode(request); |
| if (!node) { |
| // Create the timeline tree element and graph. |
| node = this._createRequestGridNode(request); |
| this._dataGrid.rootNode().appendChild(node); |
| } |
| node.refreshRequest(); |
| this._applyFilter(node); |
| |
| if (this.calculator.updateBoundaries(request)) |
| boundariesChanged = true; |
| |
| if (!node.isFilteredOut()) |
| this._updateHighlightIfMatched(request); |
| } |
| |
| if (boundariesChanged) { |
| // The boundaries changed, so all item graphs are stale. |
| this._invalidateAllItems(); |
| } |
| |
| for (var requestId in this._staleRequests) |
| this._requestGridNode(this._staleRequests[requestId]).refreshGraph(this.calculator); |
| |
| this._staleRequests = {}; |
| this._sortItems(); |
| this._updateSummaryBar(); |
| this._dataGrid.updateWidths(); |
| // FIXME: evaluate performance impact of moving this before a call to sortItems() |
| if (wasScrolledToLastRow) |
| this._dataGrid.scrollToLastRow(); |
| }, |
| |
| _onRecordButtonClicked: function(e) |
| { |
| this._recordButton.toggled = !this._recordButton.toggled; |
| this._userInitiatedRecording = this._recordButton.toggled; |
| delete this._truncateLogAfterNavigation; |
| }, |
| |
| _reset: function() |
| { |
| this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.ViewCleared); |
| |
| this._clearSearchMatchedList(); |
| if (this._popoverHelper) |
| this._popoverHelper.hidePopover(); |
| |
| if (this._calculator) |
| this._calculator.reset(); |
| |
| this._requests = []; |
| this._requestsById = {}; |
| this._requestsByURL = {}; |
| this._staleRequests = {}; |
| this._requestGridNodes = {}; |
| |
| if (this._dataGrid) { |
| this._dataGrid.rootNode().removeChildren(); |
| this._updateDividersIfNeeded(); |
| this._updateSummaryBar(); |
| } |
| |
| this._mainRequestLoadTime = -1; |
| this._mainRequestDOMContentLoadedTime = -1; |
| }, |
| |
| get requests() |
| { |
| return this._requests; |
| }, |
| |
| requestById: function(id) |
| { |
| return this._requestsById[id]; |
| }, |
| |
| _onRequestStarted: function(event) |
| { |
| if (this._recordButton.toggled) |
| this._appendRequest(event.data); |
| }, |
| |
| _appendRequest: function(request) |
| { |
| this._requests.push(request); |
| |
| // In case of redirect request id is reassigned to a redirected |
| // request and we need to update _requestsById and search results. |
| if (this._requestsById[request.requestId]) { |
| var oldRequest = request.redirects[request.redirects.length - 1]; |
| this._requestsById[oldRequest.requestId] = oldRequest; |
| |
| this._updateSearchMatchedListAfterRequestIdChanged(request.requestId, oldRequest.requestId); |
| } |
| this._requestsById[request.requestId] = request; |
| |
| this._requestsByURL[request.url] = request; |
| |
| // Pull all the redirects of the main request upon commit load. |
| if (request.redirects) { |
| for (var i = 0; i < request.redirects.length; ++i) |
| this._refreshRequest(request.redirects[i]); |
| } |
| |
| this._refreshRequest(request); |
| }, |
| |
| /** |
| * @param {WebInspector.Event} event |
| */ |
| _onRequestUpdated: function(event) |
| { |
| var request = /** @type {WebInspector.NetworkRequest} */ (event.data); |
| this._refreshRequest(request); |
| }, |
| |
| /** |
| * @param {WebInspector.NetworkRequest} request |
| */ |
| _refreshRequest: function(request) |
| { |
| if (!this._requestsById[request.requestId]) |
| return; |
| this._staleRequests[request.requestId] = request; |
| this._scheduleRefresh(); |
| }, |
| |
| _willReloadPage: function(event) |
| { |
| if (this._userInitiatedRecording) |
| return; |
| if (!this.isShowing()) |
| return; |
| this._recordButton.toggled = true; |
| this._truncateLogAfterNavigation = true; |
| this._reset(); |
| }, |
| |
| /** |
| * @param {WebInspector.Event} event |
| */ |
| _mainFrameNavigated: function(event) |
| { |
| if (!this._truncateLogAfterNavigation) |
| return; |
| delete this._truncateLogAfterNavigation; |
| |
| var frame = /** @type {WebInspector.ResourceTreeFrame} */ (event.data); |
| var loaderId = frame.loaderId; |
| |
| // Pick provisional load requests. |
| var requestsToPick = []; |
| var requests = WebInspector.networkLog.requests; |
| for (var i = 0; i < requests.length; ++i) { |
| var request = requests[i]; |
| if (request.loaderId === loaderId) |
| requestsToPick.push(request); |
| } |
| |
| this._reset(); |
| |
| for (var i = 0; i < requestsToPick.length; ++i) |
| this._appendRequest(requestsToPick[i]); |
| }, |
| |
| switchToDetailedView: function() |
| { |
| if (!this._dataGrid) |
| return; |
| if (this._dataGrid.selectedNode) |
| this._dataGrid.selectedNode.selected = false; |
| |
| this.element.removeStyleClass("brief-mode"); |
| this._detailedMode = true; |
| this._updateColumns(); |
| }, |
| |
| switchToBriefView: function() |
| { |
| this.element.addStyleClass("brief-mode"); |
| this._removeAllNodeHighlights(); |
| this._detailedMode = false; |
| this._updateColumns(); |
| this._popoverHelper.hidePopover(); |
| }, |
| |
| _toggleLargerRequests: function() |
| { |
| WebInspector.settings.resourcesLargeRows.set(!WebInspector.settings.resourcesLargeRows.get()); |
| this._setLargerRequests(WebInspector.settings.resourcesLargeRows.get()); |
| }, |
| |
| _setLargerRequests: function(enabled) |
| { |
| this._largerRequestsButton.toggled = enabled; |
| if (!enabled) { |
| this._largerRequestsButton.title = WebInspector.UIString("Use large resource rows."); |
| this._dataGrid.element.addStyleClass("small"); |
| this._timelineGrid.element.addStyleClass("small"); |
| } else { |
| this._largerRequestsButton.title = WebInspector.UIString("Use small resource rows."); |
| this._dataGrid.element.removeStyleClass("small"); |
| this._timelineGrid.element.removeStyleClass("small"); |
| } |
| this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.RowSizeChanged, { largeRows: enabled }); |
| this._updateOffscreenRows(); |
| }, |
| |
| _getPopoverAnchor: function(element) |
| { |
| if (!this._allowPopover) |
| return; |
| var anchor = element.enclosingNodeOrSelfWithClass("network-graph-bar") || element.enclosingNodeOrSelfWithClass("network-graph-label"); |
| if (anchor && anchor.parentElement.request && anchor.parentElement.request.timing) |
| return anchor; |
| anchor = element.enclosingNodeOrSelfWithClass("network-script-initiated"); |
| if (anchor && anchor.request && anchor.request.initiator) |
| return anchor; |
| |
| return null; |
| }, |
| |
| /** |
| * @param {Element} anchor |
| * @param {WebInspector.Popover} popover |
| */ |
| _showPopover: function(anchor, popover) |
| { |
| var content; |
| if (anchor.hasStyleClass("network-script-initiated")) |
| content = this._generateScriptInitiatedPopoverContent(anchor.request); |
| else |
| content = WebInspector.RequestTimingView.createTimingTable(anchor.parentElement.request); |
| popover.show(content, anchor); |
| }, |
| |
| _onHidePopover: function() |
| { |
| this._linkifier.reset(); |
| }, |
| |
| /** |
| * @param {!WebInspector.NetworkRequest} request |
| * @return {!Element} |
| */ |
| _generateScriptInitiatedPopoverContent: function(request) |
| { |
| var stackTrace = request.initiator.stackTrace; |
| var framesTable = document.createElement("table"); |
| for (var i = 0; i < stackTrace.length; ++i) { |
| var stackFrame = stackTrace[i]; |
| var row = document.createElement("tr"); |
| row.createChild("td").textContent = stackFrame.functionName || WebInspector.UIString("(anonymous function)"); |
| row.createChild("td").textContent = " @ "; |
| row.createChild("td").appendChild(this._linkifier.linkifyLocation(stackFrame.url, stackFrame.lineNumber - 1, stackFrame.columnNumber - 1)); |
| framesTable.appendChild(row); |
| } |
| return framesTable; |
| }, |
| |
| _updateColumns: function() |
| { |
| var columnsVisibility = this._coulmnsVisibilitySetting.get(); |
| var detailedMode = !!this._detailedMode; |
| for (var columnIdentifier in columnsVisibility) { |
| var visible = detailedMode && columnsVisibility[columnIdentifier]; |
| this._dataGrid.setColumnVisible(columnIdentifier, visible); |
| } |
| this._dataGrid.setColumnVisible("timeline", detailedMode); |
| this._dataGrid.applyColumnWeights(); |
| }, |
| |
| /** |
| * @param {string} columnIdentifier |
| */ |
| _toggleColumnVisibility: function(columnIdentifier) |
| { |
| var columnsVisibility = this._coulmnsVisibilitySetting.get(); |
| columnsVisibility[columnIdentifier] = !columnsVisibility[columnIdentifier]; |
| this._coulmnsVisibilitySetting.set(columnsVisibility); |
| |
| this._updateColumns(); |
| }, |
| |
| /** |
| * @return {!Array.<string>} |
| */ |
| _getConfigurableColumnIDs: function() |
| { |
| if (this._configurableColumnIDs) |
| return this._configurableColumnIDs; |
| |
| var columns = this._dataGrid.columns; |
| function compare(id1, id2) |
| { |
| return columns[id1].title.compareTo(columns[id2].title); |
| } |
| |
| var columnIDs = Object.keys(this._coulmnsVisibilitySetting.get()); |
| this._configurableColumnIDs = columnIDs.sort(compare); |
| return this._configurableColumnIDs; |
| }, |
| |
| _contextMenu: function(event) |
| { |
| var contextMenu = new WebInspector.ContextMenu(event); |
| |
| if (this._detailedMode && event.target.isSelfOrDescendant(this._dataGrid.headerTableBody)) { |
| var columnsVisibility = this._coulmnsVisibilitySetting.get(); |
| var columnIDs = this._getConfigurableColumnIDs(); |
| for (var i = 0; i < columnIDs.length; ++i) { |
| var columnIdentifier = columnIDs[i]; |
| var column = this._dataGrid.columns[columnIdentifier]; |
| contextMenu.appendCheckboxItem(column.title, this._toggleColumnVisibility.bind(this, columnIdentifier), !!columnsVisibility[columnIdentifier]); |
| } |
| contextMenu.show(); |
| return; |
| } |
| |
| var gridNode = this._dataGrid.dataGridNodeFromNode(event.target); |
| var request = gridNode && gridNode._request; |
| |
| if (request) { |
| contextMenu.appendItem(WebInspector.openLinkExternallyLabel(), WebInspector.openResource.bind(WebInspector, request.url, false)); |
| contextMenu.appendSeparator(); |
| contextMenu.appendItem(WebInspector.copyLinkAddressLabel(), this._copyLocation.bind(this, request)); |
| if (request.requestHeadersText()) |
| contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy request headers" : "Copy Request Headers"), this._copyRequestHeaders.bind(this, request)); |
| if (request.responseHeadersText) |
| contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy response headers" : "Copy Response Headers"), this._copyResponseHeaders.bind(this, request)); |
| contextMenu.appendItem(WebInspector.UIString("Copy as cURL"), this._copyCurlCommand.bind(this, request)); |
| } |
| contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Copy all as HAR" : "Copy All as HAR"), this._copyAll.bind(this)); |
| |
| contextMenu.appendSeparator(); |
| contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Save as HAR with content" : "Save as HAR with Content"), this._exportAll.bind(this)); |
| |
| contextMenu.appendSeparator(); |
| contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Clear browser cache" : "Clear Browser Cache"), this._clearBrowserCache.bind(this)); |
| contextMenu.appendItem(WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Clear browser cookies" : "Clear Browser Cookies"), this._clearBrowserCookies.bind(this)); |
| |
| if (request && request.type === WebInspector.resourceTypes.XHR) { |
| contextMenu.appendSeparator(); |
| contextMenu.appendItem(WebInspector.UIString("Replay XHR"), this._replayXHR.bind(this, request.requestId)); |
| contextMenu.appendSeparator(); |
| } |
| |
| contextMenu.show(); |
| }, |
| |
| _replayXHR: function(requestId) |
| { |
| NetworkAgent.replayXHR(requestId); |
| }, |
| |
| _copyAll: function() |
| { |
| var harArchive = { |
| log: (new WebInspector.HARLog(this._requests.filter(WebInspector.NetworkLogView.HTTPRequestsFilter))).build() |
| }; |
| InspectorFrontendHost.copyText(JSON.stringify(harArchive, null, 2)); |
| }, |
| |
| _copyLocation: function(request) |
| { |
| InspectorFrontendHost.copyText(request.url); |
| }, |
| |
| _copyRequestHeaders: function(request) |
| { |
| InspectorFrontendHost.copyText(request.requestHeadersText()); |
| }, |
| |
| _copyResponseHeaders: function(request) |
| { |
| InspectorFrontendHost.copyText(request.responseHeadersText); |
| }, |
| |
| /** |
| * @param {WebInspector.NetworkRequest} request |
| */ |
| _copyCurlCommand: function(request) |
| { |
| InspectorFrontendHost.copyText(this._generateCurlCommand(request)); |
| }, |
| |
| _exportAll: function() |
| { |
| var filename = WebInspector.inspectedPageDomain + ".har"; |
| var stream = new WebInspector.FileOutputStream(); |
| stream.open(filename, openCallback.bind(this)); |
| function openCallback() |
| { |
| var progressIndicator = new WebInspector.ProgressIndicator(); |
| this._progressBarContainer.appendChild(progressIndicator.element); |
| var harWriter = new WebInspector.HARWriter(); |
| harWriter.write(stream, this._requests.filter(WebInspector.NetworkLogView.HTTPRequestsFilter), progressIndicator); |
| } |
| }, |
| |
| _clearBrowserCache: function() |
| { |
| if (confirm(WebInspector.UIString("Are you sure you want to clear browser cache?"))) |
| NetworkAgent.clearBrowserCache(); |
| }, |
| |
| _clearBrowserCookies: function() |
| { |
| if (confirm(WebInspector.UIString("Are you sure you want to clear browser cookies?"))) |
| NetworkAgent.clearBrowserCookies(); |
| }, |
| |
| _updateOffscreenRows: function() |
| { |
| var dataTableBody = this._dataGrid.dataTableBody; |
| var rows = dataTableBody.children; |
| var recordsCount = rows.length; |
| if (recordsCount < 2) |
| return; // Filler row only. |
| |
| var visibleTop = this._dataGrid.scrollContainer.scrollTop; |
| var visibleBottom = visibleTop + this._dataGrid.scrollContainer.offsetHeight; |
| |
| var rowHeight = 0; |
| |
| // Filler is at recordsCount - 1. |
| var unfilteredRowIndex = 0; |
| for (var i = 0; i < recordsCount - 1; ++i) { |
| var row = rows[i]; |
| |
| var dataGridNode = this._dataGrid.dataGridNodeFromNode(row); |
| if (dataGridNode.isFilteredOut()) { |
| row.removeStyleClass("offscreen"); |
| continue; |
| } |
| |
| if (!rowHeight) |
| rowHeight = row.offsetHeight; |
| |
| var rowIsVisible = unfilteredRowIndex * rowHeight < visibleBottom && (unfilteredRowIndex + 1) * rowHeight > visibleTop; |
| if (rowIsVisible !== row.rowIsVisible) { |
| row.enableStyleClass("offscreen", !rowIsVisible); |
| row.rowIsVisible = rowIsVisible; |
| } |
| unfilteredRowIndex++; |
| } |
| }, |
| |
| _matchRequest: function(request) |
| { |
| if (!this._searchRegExp) |
| return -1; |
| |
| if (!request.name().match(this._searchRegExp) && !request.path().match(this._searchRegExp)) |
| return -1; |
| |
| if (request.requestId in this._matchedRequestsMap) |
| return this._matchedRequestsMap[request.requestId]; |
| |
| var matchedRequestIndex = this._matchedRequests.length; |
| this._matchedRequestsMap[request.requestId] = matchedRequestIndex; |
| this._matchedRequests.push(request.requestId); |
| |
| return matchedRequestIndex; |
| }, |
| |
| _clearSearchMatchedList: function() |
| { |
| delete this._searchRegExp; |
| this._matchedRequests = []; |
| this._matchedRequestsMap = {}; |
| this._removeAllHighlights(); |
| }, |
| |
| _updateSearchMatchedListAfterRequestIdChanged: function(oldRequestId, newRequestId) |
| { |
| var requestIndex = this._matchedRequestsMap[oldRequestId]; |
| if (requestIndex) { |
| delete this._matchedRequestsMap[oldRequestId]; |
| this._matchedRequestsMap[newRequestId] = requestIndex; |
| this._matchedRequests[requestIndex] = newRequestId; |
| } |
| }, |
| |
| _updateHighlightIfMatched: function(request) |
| { |
| var matchedRequestIndex = this._matchRequest(request); |
| if (matchedRequestIndex === -1) |
| return; |
| |
| this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.SearchCountUpdated, this._matchedRequests.length); |
| |
| if (this._currentMatchedRequestIndex !== -1 && this._currentMatchedRequestIndex !== matchedRequestIndex) |
| return; |
| |
| this._highlightNthMatchedRequestForSearch(matchedRequestIndex, false); |
| }, |
| |
| _removeAllHighlights: function() |
| { |
| this._removeAllNodeHighlights(); |
| for (var i = 0; i < this._highlightedSubstringChanges.length; ++i) |
| WebInspector.revertDomChanges(this._highlightedSubstringChanges[i]); |
| this._highlightedSubstringChanges = []; |
| }, |
| |
| /** |
| * @param {WebInspector.NetworkRequest} request |
| * @param {boolean} reveal |
| * @param {RegExp=} regExp |
| */ |
| _highlightMatchedRequest: function(request, reveal, regExp) |
| { |
| var node = this._requestGridNode(request); |
| if (!node) |
| return; |
| |
| var nameMatched = request.name().match(regExp); |
| var pathMatched = request.path().match(regExp); |
| if (!nameMatched && pathMatched && !this._largerRequestsButton.toggled) |
| this._toggleLargerRequests(); |
| var highlightedSubstringChanges = node._highlightMatchedSubstring(regExp); |
| this._highlightedSubstringChanges.push(highlightedSubstringChanges); |
| if (reveal) { |
| node.reveal(); |
| this._highlightNode(node); |
| } |
| }, |
| |
| /** |
| * @param {number} matchedRequestIndex |
| * @param {boolean} reveal |
| */ |
| _highlightNthMatchedRequestForSearch: function(matchedRequestIndex, reveal) |
| { |
| var request = this.requestById(this._matchedRequests[matchedRequestIndex]); |
| if (!request) |
| return; |
| this._removeAllHighlights(); |
| this._highlightMatchedRequest(request, reveal, this._searchRegExp); |
| var node = this._requestGridNode(request); |
| if (node) |
| this._currentMatchedRequestIndex = matchedRequestIndex; |
| |
| this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.SearchIndexUpdated, this._currentMatchedRequestIndex); |
| }, |
| |
| /** |
| * @param {string} query |
| * @param {boolean} shouldJump |
| */ |
| performSearch: function(query, shouldJump) |
| { |
| var newMatchedRequestIndex = 0; |
| var currentMatchedRequestId; |
| if (this._currentMatchedRequestIndex !== -1) |
| currentMatchedRequestId = this._matchedRequests[this._currentMatchedRequestIndex]; |
| |
| this._clearSearchMatchedList(); |
| this._searchRegExp = createPlainTextSearchRegex(query, "i"); |
| |
| var childNodes = this._dataGrid.dataTableBody.childNodes; |
| var requestNodes = Array.prototype.slice.call(childNodes, 0, childNodes.length - 1); // drop the filler row. |
| |
| for (var i = 0; i < requestNodes.length; ++i) { |
| var dataGridNode = this._dataGrid.dataGridNodeFromNode(requestNodes[i]); |
| if (dataGridNode.isFilteredOut()) |
| continue; |
| if (this._matchRequest(dataGridNode._request) !== -1 && dataGridNode._request.requestId === currentMatchedRequestId) |
| newMatchedRequestIndex = this._matchedRequests.length - 1; |
| } |
| |
| this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.SearchCountUpdated, this._matchedRequests.length); |
| if (shouldJump) |
| this._highlightNthMatchedRequestForSearch(newMatchedRequestIndex, true); |
| }, |
| |
| /** |
| * @param {!WebInspector.NetworkDataGridNode} node |
| */ |
| _applyFilter: function(node) |
| { |
| var filter = this._textFilterUI.regex(); |
| var request = node._request; |
| |
| var matches = true; |
| if (this._dataURLFilterUI.checked() && request.parsedURL.isDataURL()) |
| matches = false; |
| if (matches && !this._resourceTypeFilterUI.accept(request.type.name())) |
| matches = false; |
| |
| if (matches && filter) { |
| matches = filter.test(request.name()) || filter.test(request.path()); |
| if (matches) |
| this._highlightMatchedRequest(request, false, filter); |
| } |
| |
| node.element.enableStyleClass("filtered-out", !matches); |
| if (matches) |
| this._filteredOutRequests.remove(request); |
| else |
| this._filteredOutRequests.put(request, true); |
| }, |
| |
| _filterRequests: function() |
| { |
| this._removeAllHighlights(); |
| this._filteredOutRequests.clear(); |
| |
| var nodes = this._dataGrid.rootNode().children; |
| for (var i = 0; i < nodes.length; ++i) |
| this._applyFilter(nodes[i]); |
| this._updateSummaryBar(); |
| this._updateOffscreenRows(); |
| }, |
| |
| jumpToPreviousSearchResult: function() |
| { |
| if (!this._matchedRequests.length) |
| return; |
| this._highlightNthMatchedRequestForSearch((this._currentMatchedRequestIndex + this._matchedRequests.length - 1) % this._matchedRequests.length, true); |
| }, |
| |
| jumpToNextSearchResult: function() |
| { |
| if (!this._matchedRequests.length) |
| return; |
| this._highlightNthMatchedRequestForSearch((this._currentMatchedRequestIndex + 1) % this._matchedRequests.length, true); |
| }, |
| |
| searchCanceled: function() |
| { |
| this._clearSearchMatchedList(); |
| this.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.SearchCountUpdated, 0); |
| }, |
| |
| revealAndHighlightRequest: function(request) |
| { |
| this._removeAllNodeHighlights(); |
| |
| var node = this._requestGridNode(request); |
| if (node) { |
| this._dataGrid.element.focus(); |
| node.reveal(); |
| this._highlightNode(node); |
| } |
| }, |
| |
| _removeAllNodeHighlights: function() |
| { |
| if (this._highlightedNode) { |
| this._highlightedNode.element.removeStyleClass("highlighted-row"); |
| delete this._highlightedNode; |
| } |
| }, |
| |
| _highlightNode: function(node) |
| { |
| node.element.addStyleClass("highlighted-row"); |
| this._highlightedNode = node; |
| }, |
| |
| /** |
| * @param {WebInspector.NetworkRequest} request |
| * @return {string} |
| */ |
| _generateCurlCommand: function(request) |
| { |
| var command = ["curl"]; |
| // These headers are derived from URL (except "version") and would be added by cURL anyway. |
| var ignoredHeaders = {"host": 1, "method": 1, "path": 1, "scheme": 1, "version": 1}; |
| |
| function escapeStringWin(str) |
| { |
| /* Replace quote by double quote (but not by \") because it is |
| recognized by both cmd.exe and MS Crt arguments parser. |
| |
| Replace % by "%" because it could be expanded to an environment |
| variable value. So %% becomes "%""%". Even if an env variable "" |
| (2 doublequotes) is declared, the cmd.exe will not |
| substitute it with its value. |
| |
| Replace each backslash with double backslash to make sure |
| MS Crt arguments parser won't collapse them. |
| |
| Replace new line outside of quotes since cmd.exe doesn't let |
| to do it inside. |
| */ |
| return "\"" + str.replace(/"/g, "\"\"") |
| .replace(/%/g, "\"%\"") |
| .replace(/\\/g, "\\\\") |
| .replace(/[\r\n]+/g, "\"^$&\"") + "\""; |
| } |
| |
| function escapeStringPosix(str) |
| { |
| function escapeCharacter(x) |
| { |
| var code = x.charCodeAt(0); |
| if (code < 256) { |
| // Add leading zero when needed to not care about the next character. |
| return code < 16 ? "\\x0" + code.toString(16) : "\\x" + code.toString(16); |
| } |
| code = code.toString(16); |
| return "\\u" + ("0000" + code).substr(code.length, 4); |
| } |
| |
| if (/[^\x20-\x7E]|\'/.test(str)) { |
| // Use ANSI-C quoting syntax. |
| return "$\'" + str.replace(/\\/g, "\\\\") |
| .replace(/\'/g, "\\\'") |
| .replace(/\n/g, "\\n") |
| .replace(/\r/g, "\\r") |
| .replace(/[^\x20-\x7E]/g, escapeCharacter) + "'"; |
| } else { |
| // Use single quote syntax. |
| return "'" + str + "'"; |
| } |
| } |
| |
| // cURL command expected to run on the same platform that DevTools run |
| // (it may be different from the inspected page platform). |
| var escapeString = WebInspector.isWin() ? escapeStringWin : escapeStringPosix; |
| |
| command.push(escapeString(request.url).replace(/[[{}\]]/g, "\\$&")); |
| |
| var inferredMethod = "GET"; |
| var data = []; |
| var requestContentType = request.requestContentType(); |
| if (requestContentType && requestContentType.startsWith("application/x-www-form-urlencoded") && request.requestFormData) { |
| data.push("--data"); |
| data.push(escapeString(request.requestFormData)); |
| ignoredHeaders["content-length"] = true; |
| inferredMethod = "POST"; |
| } else if (request.requestFormData) { |
| data.push("--data-binary"); |
| data.push(escapeString(request.requestFormData)); |
| ignoredHeaders["content-length"] = true; |
| inferredMethod = "POST"; |
| } |
| |
| if (request.requestMethod !== inferredMethod) { |
| command.push("-X"); |
| command.push(request.requestMethod); |
| } |
| |
| var requestHeaders = request.requestHeaders(); |
| for (var i = 0; i < requestHeaders.length; i++) { |
| var header = requestHeaders[i]; |
| var name = header.name.replace(/^:/, ""); // Translate SPDY v3 headers to HTTP headers. |
| if (name.toLowerCase() in ignoredHeaders) |
| continue; |
| command.push("-H"); |
| command.push(escapeString(name + ": " + header.value)); |
| } |
| command = command.concat(data); |
| command.push("--compressed"); |
| return command.join(" "); |
| }, |
| |
| __proto__: WebInspector.View.prototype |
| } |
| |
| /** |
| * @param {!WebInspector.NetworkRequest} request |
| * @return {boolean} |
| */ |
| WebInspector.NetworkLogView.HTTPRequestsFilter = function(request) |
| { |
| return request.parsedURL.isValid && (request.scheme in WebInspector.NetworkLogView.HTTPSchemas); |
| } |
| |
| |
| WebInspector.NetworkLogView.EventTypes = { |
| ViewCleared: "ViewCleared", |
| RowSizeChanged: "RowSizeChanged", |
| RequestSelected: "RequestSelected", |
| SearchCountUpdated: "SearchCountUpdated", |
| SearchIndexUpdated: "SearchIndexUpdated" |
| }; |
| |
| /** |
| * @constructor |
| * @implements {WebInspector.ContextMenu.Provider} |
| * @implements {WebInspector.Searchable} |
| * @extends {WebInspector.Panel} |
| */ |
| WebInspector.NetworkPanel = function() |
| { |
| WebInspector.Panel.call(this, "network"); |
| this.registerRequiredCSS("networkPanel.css"); |
| this._injectStyles(); |
| |
| this.element.addStyleClass("vbox"); |
| |
| this._panelStatusBarElement = this.element.createChild("div", "panel-status-bar"); |
| this._filterBar = new WebInspector.FilterBar(); |
| this._filtersContainer = this.element.createChild("div", "network-filters-header hidden"); |
| this._filtersContainer.appendChild(this._filterBar.filtersElement()); |
| this._filterBar.addEventListener(WebInspector.FilterBar.Events.FiltersToggled, this._onFiltersToggled, this); |
| |
| this._searchableView = new WebInspector.SearchableView(this); |
| this._searchableView.show(this.element); |
| this._contentsElement = this._searchableView.element; |
| |
| this.createSidebarView(this._contentsElement); |
| this.splitView.element.removeStyleClass("fill"); |
| this.splitView.hideMainElement(); |
| |
| var defaultColumnsVisibility = WebInspector.NetworkLogView._defaultColumnsVisibility; |
| var networkLogColumnsVisibilitySetting = WebInspector.settings.createSetting("networkLogColumnsVisibility", defaultColumnsVisibility); |
| var savedColumnsVisibility = networkLogColumnsVisibilitySetting.get(); |
| var columnsVisibility = {}; |
| for (var columnId in defaultColumnsVisibility) |
| columnsVisibility[columnId] = savedColumnsVisibility.hasOwnProperty(columnId) ? savedColumnsVisibility[columnId] : defaultColumnsVisibility[columnId]; |
| networkLogColumnsVisibilitySetting.set(columnsVisibility); |
| |
| this._networkLogView = new WebInspector.NetworkLogView(this._filterBar, networkLogColumnsVisibilitySetting); |
| this._networkLogView.show(this.sidebarElement); |
| |
| this._viewsContainerElement = this.splitView.mainElement; |
| this._viewsContainerElement.id = "network-views"; |
| this._viewsContainerElement.addStyleClass("hidden"); |
| if (!this._networkLogView.useLargeRows) |
| this._viewsContainerElement.addStyleClass("small"); |
| |
| this._networkLogView.addEventListener(WebInspector.NetworkLogView.EventTypes.ViewCleared, this._onViewCleared, this); |
| this._networkLogView.addEventListener(WebInspector.NetworkLogView.EventTypes.RowSizeChanged, this._onRowSizeChanged, this); |
| this._networkLogView.addEventListener(WebInspector.NetworkLogView.EventTypes.RequestSelected, this._onRequestSelected, this); |
| this._networkLogView.addEventListener(WebInspector.NetworkLogView.EventTypes.SearchCountUpdated, this._onSearchCountUpdated, this); |
| this._networkLogView.addEventListener(WebInspector.NetworkLogView.EventTypes.SearchIndexUpdated, this._onSearchIndexUpdated, this); |
| |
| this._closeButtonElement = this._viewsContainerElement.createChild("div", "close-button"); |
| this._closeButtonElement.id = "network-close-button"; |
| this._closeButtonElement.addEventListener("click", this._toggleGridMode.bind(this), false); |
| this._viewsContainerElement.appendChild(this._closeButtonElement); |
| |
| for (var i = 0; i < this._networkLogView.statusBarItems.length; ++i) |
| this._panelStatusBarElement.appendChild(this._networkLogView.statusBarItems[i]); |
| |
| function viewGetter() |
| { |
| return this.visibleView; |
| } |
| WebInspector.GoToLineDialog.install(this, viewGetter.bind(this)); |
| } |
| |
| WebInspector.NetworkPanel.prototype = { |
| _onFiltersToggled: function(event) |
| { |
| var toggled = /** @type {boolean} */ (event.data); |
| this._filtersContainer.enableStyleClass("hidden", !toggled); |
| this.element.enableStyleClass("filters-toggled", toggled); |
| }, |
| |
| elementsToRestoreScrollPositionsFor: function() |
| { |
| return this._networkLogView.elementsToRestoreScrollPositionsFor(); |
| }, |
| |
| /** |
| * @return {WebInspector.SearchableView} |
| */ |
| searchableView: function() |
| { |
| return this._searchableView; |
| }, |
| |
| // FIXME: only used by the layout tests, should not be exposed. |
| _reset: function() |
| { |
| this._networkLogView._reset(); |
| }, |
| |
| handleShortcut: function(event) |
| { |
| if (this._viewingRequestMode && event.keyCode === WebInspector.KeyboardShortcut.Keys.Esc.code) { |
| this._toggleGridMode(); |
| event.handled = true; |
| return; |
| } |
| |
| WebInspector.Panel.prototype.handleShortcut.call(this, event); |
| }, |
| |
| wasShown: function() |
| { |
| WebInspector.Panel.prototype.wasShown.call(this); |
| }, |
| |
| get requests() |
| { |
| return this._networkLogView.requests; |
| }, |
| |
| requestById: function(id) |
| { |
| return this._networkLogView.requestById(id); |
| }, |
| |
| _requestByAnchor: function(anchor) |
| { |
| return anchor.requestId ? this.requestById(anchor.requestId) : this._networkLogView._requestsByURL[anchor.href]; |
| }, |
| |
| /** |
| * @param {Element} anchor |
| * @return {boolean} |
| */ |
| showAnchorLocation: function(anchor) |
| { |
| var request = this._requestByAnchor(anchor); |
| if (!request) |
| return false; |
| this.revealAndHighlightRequest(request) |
| WebInspector.inspectorView.setCurrentPanel(this); |
| return true; |
| }, |
| |
| revealAndHighlightRequest: function(request) |
| { |
| this._toggleGridMode(); |
| if (request) |
| this._networkLogView.revealAndHighlightRequest(request); |
| }, |
| |
| _onViewCleared: function(event) |
| { |
| this._closeVisibleRequest(); |
| this._toggleGridMode(); |
| this._viewsContainerElement.removeChildren(); |
| this._viewsContainerElement.appendChild(this._closeButtonElement); |
| }, |
| |
| _onRowSizeChanged: function(event) |
| { |
| this._viewsContainerElement.enableStyleClass("small", !event.data.largeRows); |
| }, |
| |
| _onSearchCountUpdated: function(event) |
| { |
| this._searchableView.updateSearchMatchesCount(event.data); |
| }, |
| |
| _onSearchIndexUpdated: function(event) |
| { |
| this._searchableView.updateCurrentMatchIndex(event.data); |
| }, |
| |
| _onRequestSelected: function(event) |
| { |
| this._showRequest(event.data); |
| }, |
| |
| _showRequest: function(request) |
| { |
| if (!request) |
| return; |
| |
| this._toggleViewingRequestMode(); |
| |
| if (this.visibleView) { |
| this.visibleView.detach(); |
| delete this.visibleView; |
| } |
| |
| var view = new WebInspector.NetworkItemView(request); |
| view.show(this._viewsContainerElement); |
| this.visibleView = view; |
| }, |
| |
| _closeVisibleRequest: function() |
| { |
| this.element.removeStyleClass("viewing-resource"); |
| |
| if (this.visibleView) { |
| this.visibleView.detach(); |
| delete this.visibleView; |
| } |
| }, |
| |
| _toggleGridMode: function() |
| { |
| if (this._viewingRequestMode) { |
| this._viewingRequestMode = false; |
| this.element.removeStyleClass("viewing-resource"); |
| this.splitView.hideMainElement(); |
| } |
| |
| this._networkLogView.switchToDetailedView(); |
| this._networkLogView.allowPopover = true; |
| this._networkLogView._allowRequestSelection = false; |
| }, |
| |
| _toggleViewingRequestMode: function() |
| { |
| if (this._viewingRequestMode) |
| return; |
| this._viewingRequestMode = true; |
| |
| this.element.addStyleClass("viewing-resource"); |
| this.splitView.showMainElement(); |
| this._networkLogView.allowPopover = false; |
| this._networkLogView._allowRequestSelection = true; |
| this._networkLogView.switchToBriefView(); |
| }, |
| |
| /** |
| * @param {string} query |
| * @param {boolean} shouldJump |
| */ |
| performSearch: function(query, shouldJump) |
| { |
| this._networkLogView.performSearch(query, shouldJump); |
| }, |
| |
| jumpToPreviousSearchResult: function() |
| { |
| this._networkLogView.jumpToPreviousSearchResult(); |
| }, |
| |
| jumpToNextSearchResult: function() |
| { |
| this._networkLogView.jumpToNextSearchResult(); |
| }, |
| |
| searchCanceled: function() |
| { |
| this._networkLogView.searchCanceled(); |
| }, |
| |
| /** |
| * @param {WebInspector.ContextMenu} contextMenu |
| * @param {Object} target |
| */ |
| appendApplicableItems: function(event, contextMenu, target) |
| { |
| function reveal(request) |
| { |
| WebInspector.inspectorView.setCurrentPanel(this); |
| this.revealAndHighlightRequest(request); |
| } |
| |
| function appendRevealItem(request) |
| { |
| var revealText = WebInspector.UIString(WebInspector.useLowerCaseMenuTitles() ? "Reveal in Network panel" : "Reveal in Network Panel"); |
| contextMenu.appendItem(revealText, reveal.bind(this, request)); |
| } |
| |
| if (target instanceof WebInspector.Resource) { |
| var resource = /** @type {WebInspector.Resource} */ (target); |
| if (resource.request) |
| appendRevealItem.call(this, resource.request); |
| return; |
| } |
| if (target instanceof WebInspector.UISourceCode) { |
| var uiSourceCode = /** @type {WebInspector.UISourceCode} */ (target); |
| var resource = WebInspector.resourceForURL(uiSourceCode.url); |
| if (resource && resource.request) |
| appendRevealItem.call(this, resource.request); |
| return; |
| } |
| |
| if (!(target instanceof WebInspector.NetworkRequest)) |
| return; |
| var request = /** @type {WebInspector.NetworkRequest} */ (target); |
| if (this.visibleView && this.visibleView.isShowing() && this.visibleView.request() === request) |
| return; |
| |
| appendRevealItem.call(this, request); |
| }, |
| |
| _injectStyles: function() |
| { |
| var style = document.createElement("style"); |
| var rules = []; |
| |
| var columns = WebInspector.NetworkLogView._defaultColumnsVisibility; |
| |
| var hideSelectors = []; |
| var bgSelectors = []; |
| for (var columnId in columns) { |
| hideSelectors.push("#network-container .hide-" + columnId + "-column ." + columnId + "-column"); |
| bgSelectors.push(".network-log-grid.data-grid td." + columnId + "-column"); |
| } |
| rules.push(hideSelectors.join(", ") + "{border-left: 0 none transparent;}"); |
| rules.push(bgSelectors.join(", ") + "{background-color: rgba(0, 0, 0, 0.07);}"); |
| |
| style.textContent = rules.join("\n"); |
| document.head.appendChild(style); |
| }, |
| |
| __proto__: WebInspector.Panel.prototype |
| } |
| |
| /** |
| * @constructor |
| * @implements {WebInspector.TimelineGrid.Calculator} |
| */ |
| WebInspector.NetworkBaseCalculator = function() |
| { |
| } |
| |
| WebInspector.NetworkBaseCalculator.prototype = { |
| computePosition: function(time) |
| { |
| return (time - this._minimumBoundary) / this.boundarySpan() * this._workingArea; |
| }, |
| |
| computeBarGraphPercentages: function(item) |
| { |
| return {start: 0, middle: 0, end: (this._value(item) / this.boundarySpan()) * 100}; |
| }, |
| |
| computeBarGraphLabels: function(item) |
| { |
| const label = this.formatTime(this._value(item)); |
| return {left: label, right: label, tooltip: label}; |
| }, |
| |
| boundarySpan: function() |
| { |
| return this._maximumBoundary - this._minimumBoundary; |
| }, |
| |
| updateBoundaries: function(item) |
| { |
| this._minimumBoundary = 0; |
| |
| var value = this._value(item); |
| if (typeof this._maximumBoundary === "undefined" || value > this._maximumBoundary) { |
| this._maximumBoundary = value; |
| return true; |
| } |
| return false; |
| }, |
| |
| reset: function() |
| { |
| delete this._minimumBoundary; |
| delete this._maximumBoundary; |
| }, |
| |
| maximumBoundary: function() |
| { |
| return this._maximumBoundary; |
| }, |
| |
| minimumBoundary: function() |
| { |
| return this._minimumBoundary; |
| }, |
| |
| zeroTime: function() |
| { |
| return this._minimumBoundary; |
| }, |
| |
| _value: function(item) |
| { |
| return 0; |
| }, |
| |
| formatTime: function(value) |
| { |
| return value.toString(); |
| }, |
| |
| setDisplayWindow: function(clientWidth) |
| { |
| this._workingArea = clientWidth; |
| this.paddingLeft = 0; |
| } |
| } |
| |
| /** |
| * @constructor |
| * @extends {WebInspector.NetworkBaseCalculator} |
| */ |
| WebInspector.NetworkTimeCalculator = function(startAtZero) |
| { |
| WebInspector.NetworkBaseCalculator.call(this); |
| this.startAtZero = startAtZero; |
| } |
| |
| WebInspector.NetworkTimeCalculator.prototype = { |
| computeBarGraphPercentages: function(request) |
| { |
| if (request.startTime !== -1) |
| var start = ((request.startTime - this._minimumBoundary) / this.boundarySpan()) * 100; |
| else |
| var start = 0; |
| |
| if (request.responseReceivedTime !== -1) |
| var middle = ((request.responseReceivedTime - this._minimumBoundary) / this.boundarySpan()) * 100; |
| else |
| var middle = (this.startAtZero ? start : 100); |
| |
| if (request.endTime !== -1) |
| var end = ((request.endTime - this._minimumBoundary) / this.boundarySpan()) * 100; |
| else |
| var end = (this.startAtZero ? middle : 100); |
| |
| if (this.startAtZero) { |
| end -= start; |
| middle -= start; |
| start = 0; |
| } |
| |
| return {start: start, middle: middle, end: end}; |
| }, |
| |
| computePercentageFromEventTime: function(eventTime) |
| { |
| // This function computes a percentage in terms of the total loading time |
| // of a specific event. If startAtZero is set, then this is useless, and we |
| // want to return 0. |
| if (eventTime !== -1 && !this.startAtZero) |
| return ((eventTime - this._minimumBoundary) / this.boundarySpan()) * 100; |
| |
| return 0; |
| }, |
| |
| updateBoundariesForEventTime: function(eventTime) |
| { |
| if (eventTime === -1 || this.startAtZero) |
| return false; |
| |
| if (typeof this._maximumBoundary === "undefined" || eventTime > this._maximumBoundary) { |
| this._maximumBoundary = eventTime; |
| return true; |
| } |
| return false; |
| }, |
| |
| computeBarGraphLabels: function(request) |
| { |
| var rightLabel = ""; |
| if (request.responseReceivedTime !== -1 && request.endTime !== -1) |
| rightLabel = this.formatTime(request.endTime - request.responseReceivedTime); |
| |
| var hasLatency = request.latency > 0; |
| if (hasLatency) |
| var leftLabel = this.formatTime(request.latency); |
| else |
| var leftLabel = rightLabel; |
| |
| if (request.timing) |
| return {left: leftLabel, right: rightLabel}; |
| |
| if (hasLatency && rightLabel) { |
| var total = this.formatTime(request.duration); |
| var tooltip = WebInspector.UIString("%s latency, %s download (%s total)", leftLabel, rightLabel, total); |
| } else if (hasLatency) |
| var tooltip = WebInspector.UIString("%s latency", leftLabel); |
| else if (rightLabel) |
| var tooltip = WebInspector.UIString("%s download", rightLabel); |
| |
| if (request.cached) |
| tooltip = WebInspector.UIString("%s (from cache)", tooltip); |
| return {left: leftLabel, right: rightLabel, tooltip: tooltip}; |
| }, |
| |
| updateBoundaries: function(request) |
| { |
| var didChange = false; |
| |
| var lowerBound; |
| if (this.startAtZero) |
| lowerBound = 0; |
| else |
| lowerBound = this._lowerBound(request); |
| |
| if (lowerBound !== -1 && (typeof this._minimumBoundary === "undefined" || lowerBound < this._minimumBoundary)) { |
| this._minimumBoundary = lowerBound; |
| didChange = true; |
| } |
| |
| var upperBound = this._upperBound(request); |
| if (upperBound !== -1 && (typeof this._maximumBoundary === "undefined" || upperBound > this._maximumBoundary)) { |
| this._maximumBoundary = upperBound; |
| didChange = true; |
| } |
| |
| return didChange; |
| }, |
| |
| formatTime: function(value) |
| { |
| return Number.secondsToString(value); |
| }, |
| |
| _lowerBound: function(request) |
| { |
| return 0; |
| }, |
| |
| _upperBound: function(request) |
| { |
| return 0; |
| }, |
| |
| __proto__: WebInspector.NetworkBaseCalculator.prototype |
| } |
| |
| /** |
| * @constructor |
| * @extends {WebInspector.NetworkTimeCalculator} |
| */ |
| WebInspector.NetworkTransferTimeCalculator = function() |
| { |
| WebInspector.NetworkTimeCalculator.call(this, false); |
| } |
| |
| WebInspector.NetworkTransferTimeCalculator.prototype = { |
| formatTime: function(value) |
| { |
| return Number.secondsToString(value); |
| }, |
| |
| _lowerBound: function(request) |
| { |
| return request.startTime; |
| }, |
| |
| _upperBound: function(request) |
| { |
| return request.endTime; |
| }, |
| |
| __proto__: WebInspector.NetworkTimeCalculator.prototype |
| } |
| |
| /** |
| * @constructor |
| * @extends {WebInspector.NetworkTimeCalculator} |
| */ |
| WebInspector.NetworkTransferDurationCalculator = function() |
| { |
| WebInspector.NetworkTimeCalculator.call(this, true); |
| } |
| |
| WebInspector.NetworkTransferDurationCalculator.prototype = { |
| formatTime: function(value) |
| { |
| return Number.secondsToString(value); |
| }, |
| |
| _upperBound: function(request) |
| { |
| return request.duration; |
| }, |
| |
| __proto__: WebInspector.NetworkTimeCalculator.prototype |
| } |
| |
| /** |
| * @constructor |
| * @extends {WebInspector.DataGridNode} |
| * @param {!WebInspector.NetworkLogView} parentView |
| * @param {!WebInspector.NetworkRequest} request |
| */ |
| WebInspector.NetworkDataGridNode = function(parentView, request) |
| { |
| WebInspector.DataGridNode.call(this, {}); |
| this._parentView = parentView; |
| this._request = request; |
| this._linkifier = new WebInspector.Linkifier(); |
| } |
| |
| WebInspector.NetworkDataGridNode.prototype = { |
| /** override */ |
| createCells: function() |
| { |
| // Out of sight, out of mind: create nodes offscreen to save on render tree update times when running updateOffscreenRows() |
| this._element.addStyleClass("offscreen"); |
| this._nameCell = this._createDivInTD("name"); |
| this._methodCell = this._createDivInTD("method"); |
| this._statusCell = this._createDivInTD("status"); |
| this._schemeCell = this._createDivInTD("scheme"); |
| this._domainCell = this._createDivInTD("domain"); |
| this._typeCell = this._createDivInTD("type"); |
| this._initiatorCell = this._createDivInTD("initiator"); |
| this._cookiesCell = this._createDivInTD("cookies"); |
| this._setCookiesCell = this._createDivInTD("setCookies"); |
| this._sizeCell = this._createDivInTD("size"); |
| this._timeCell = this._createDivInTD("time"); |
| |
| this._responseHeaderCells = {}; |
| var responseHeaderColumns = WebInspector.NetworkLogView._responseHeaderColumns; |
| for (var i = 0; i < responseHeaderColumns.length; ++i) |
| this._responseHeaderCells[responseHeaderColumns[i]] = this._createDivInTD(responseHeaderColumns[i]); |
| |
| this._timelineCell = this._createDivInTD("timeline"); |
| this._createTimelineBar(this._timelineCell); |
| this._nameCell.addEventListener("click", this._onClick.bind(this), false); |
| this._nameCell.addEventListener("dblclick", this._openInNewTab.bind(this), false); |
| }, |
| |
| wasDetached: function() |
| { |
| this._linkifier.reset(); |
| }, |
| |
| isFilteredOut: function() |
| { |
| return !!this._parentView._filteredOutRequests.get(this._request); |
| }, |
| |
| _onClick: function() |
| { |
| if (!this._parentView._allowRequestSelection) |
| this.select(); |
| }, |
| |
| select: function() |
| { |
| this._parentView.dispatchEventToListeners(WebInspector.NetworkLogView.EventTypes.RequestSelected, this._request); |
| WebInspector.DataGridNode.prototype.select.apply(this, arguments); |
| |
| WebInspector.notifications.dispatchEventToListeners(WebInspector.UserMetrics.UserAction, { |
| action: WebInspector.UserMetrics.UserActionNames.NetworkRequestSelected, |
| url: this._request.url |
| }); |
| }, |
| |
| _highlightMatchedSubstring: function(regexp) |
| { |
| var domChanges = []; |
| var matchInfo = this._element.textContent.match(regexp); |
| if (matchInfo) |
| WebInspector.highlightSearchResult(this._nameCell, matchInfo.index, matchInfo[0].length, domChanges); |
| return domChanges; |
| }, |
| |
| _openInNewTab: function() |
| { |
| InspectorFrontendHost.openInNewTab(this._request.url); |
| }, |
| |
| get selectable() |
| { |
| return this._parentView._allowRequestSelection && !this.isFilteredOut(); |
| }, |
| |
| _createDivInTD: function(columnIdentifier) |
| { |
| var td = this.createTD(columnIdentifier); |
| var div = td.createChild("div"); |
| this._element.appendChild(td); |
| return div; |
| }, |
| |
| /** |
| * @param {!Element} cell |
| */ |
| _createTimelineBar: function(cell) |
| { |
| cell.className = "network-graph-side"; |
| |
| this._barAreaElement = document.createElement("div"); |
| // this._barAreaElement.className = "network-graph-bar-area hidden"; |
| this._barAreaElement.className = "network-graph-bar-area"; |
| this._barAreaElement.request = this._request; |
| cell.appendChild(this._barAreaElement); |
| |
| this._barLeftElement = document.createElement("div"); |
| this._barLeftElement.className = "network-graph-bar waiting"; |
| this._barAreaElement.appendChild(this._barLeftElement); |
| |
| this._barRightElement = document.createElement("div"); |
| this._barRightElement.className = "network-graph-bar"; |
| this._barAreaElement.appendChild(this._barRightElement); |
| |
| |
| this._labelLeftElement = document.createElement("div"); |
| this._labelLeftElement.className = "network-graph-label waiting"; |
| this._barAreaElement.appendChild(this._labelLeftElement); |
| |
| this._labelRightElement = document.createElement("div"); |
| this._labelRightElement.className = "network-graph-label"; |
| this._barAreaElement.appendChild(this._labelRightElement); |
| |
| cell.addEventListener("mouseover", this._refreshLabelPositions.bind(this), false); |
| }, |
| |
| refreshRequest: function() |
| { |
| this._refreshNameCell(); |
| this._refreshMethodCell(); |
| this._refreshStatusCell(); |
| this._refreshSchemeCell(); |
| this._refreshDomainCell(); |
| this._refreshTypeCell(); |
| this._refreshInitiatorCell(); |
| this._refreshCookiesCell(); |
| this._refreshSetCookiesCell(); |
| this._refreshSizeCell(); |
| this._refreshTimeCell(); |
| |
| var responseHeaderColumns = WebInspector.NetworkLogView._responseHeaderColumns; |
| for (var i = 0; i < responseHeaderColumns.length; ++i) |
| this._refreshResponseHeaderCell(responseHeaderColumns[i]); |
| |
| if (this._request.cached) |
| this._timelineCell.addStyleClass("resource-cached"); |
| |
| this._element.addStyleClass("network-item"); |
| this._element.enableStyleClass("network-error-row", this._request.failed || (this._request.statusCode >= 400)); |
| this._updateElementStyleClasses(this._element); |
| }, |
| |
| /** |
| * @param {!Element} element |
| */ |
| _updateElementStyleClasses: function(element) |
| { |
| var typeClassName = "network-type-" + this._request.type.name(); |
| if (!element.hasStyleClass(typeClassName)) { |
| element.removeMatchingStyleClasses("network-type-\\w+"); |
| element.addStyleClass(typeClassName); |
| } |
| }, |
| |
| _refreshResponseHeaderCell: function(headerName) |
| { |
| var cell = this._responseHeaderCells[headerName]; |
| var value = this._request.responseHeaderValue(headerName); |
| cell.setTextAndTitle(value ? value : ""); |
| }, |
| |
| _refreshNameCell: function() |
| { |
| this._nameCell.removeChildren(); |
| |
| if (this._request.type === WebInspector.resourceTypes.Image) { |
| var previewImage = document.createElement("img"); |
| previewImage.className = "image-network-icon-preview"; |
| this._request.populateImageSource(previewImage); |
| |
| var iconElement = document.createElement("div"); |
| iconElement.className = "icon"; |
| iconElement.appendChild(previewImage); |
| } else { |
| var iconElement = document.createElement("img"); |
| iconElement.className = "icon"; |
| } |
| this._nameCell.appendChild(iconElement); |
| this._nameCell.appendChild(document.createTextNode(this._request.name())); |
| this._appendSubtitle(this._nameCell, this._request.path()); |
| this._nameCell.title = this._request.url; |
| }, |
| |
| _refreshMethodCell: function() |
| { |
| this._methodCell.setTextAndTitle(this._request.requestMethod); |
| }, |
| |
| _refreshStatusCell: function() |
| { |
| this._statusCell.removeChildren(); |
| |
| if (this._request.failed) { |
| var failText = this._request.canceled ? WebInspector.UIString("(canceled)") : WebInspector.UIString("(failed)"); |
| if (this._request.localizedFailDescription) { |
| this._statusCell.appendChild(document.createTextNode(failText)); |
| this._appendSubtitle(this._statusCell, this._request.localizedFailDescription); |
| this._statusCell.title = failText + " " + this._request.localizedFailDescription; |
| } else |
| this._statusCell.setTextAndTitle(failText); |
| this._statusCell.addStyleClass("network-dim-cell"); |
| return; |
| } |
| |
| this._statusCell.removeStyleClass("network-dim-cell"); |
| |
| if (this._request.statusCode) { |
| this._statusCell.appendChild(document.createTextNode("" + this._request.statusCode)); |
| this._appendSubtitle(this._statusCell, this._request.statusText); |
| this._statusCell.title = this._request.statusCode + " " + this._request.statusText; |
| if (this._request.cached) |
| this._statusCell.addStyleClass("network-dim-cell"); |
| } else { |
| if (this._request.parsedURL.isDataURL()) |
| this._statusCell.setTextAndTitle(WebInspector.UIString("(data)")); |
| else if (this._request.isPingRequest()) |
| this._statusCell.setTextAndTitle(WebInspector.UIString("(ping)")); |
| else if (this._request.finished) |
| this._statusCell.setTextAndTitle(WebInspector.UIString("Finished")); |
| else |
| this._statusCell.setTextAndTitle(WebInspector.UIString("(pending)")); |
| this._statusCell.addStyleClass("network-dim-cell"); |
| } |
| }, |
| |
| _refreshSchemeCell: function() |
| { |
| this._schemeCell.setTextAndTitle(this._request.scheme); |
| }, |
| |
| _refreshDomainCell: function() |
| { |
| this._domainCell.setTextAndTitle(this._request.domain); |
| }, |
| |
| _refreshTypeCell: function() |
| { |
| if (this._request.mimeType) { |
| this._typeCell.removeStyleClass("network-dim-cell"); |
| this._typeCell.setTextAndTitle(this._request.mimeType); |
| } else { |
| this._typeCell.enableStyleClass("network-dim-cell", !this._request.isPingRequest()); |
| this._typeCell.setTextAndTitle(this._request.requestContentType() || ""); |
| } |
| }, |
| |
| _refreshInitiatorCell: function() |
| { |
| this._initiatorCell.removeChildren(); |
| this._initiatorCell.removeStyleClass("network-dim-cell"); |
| this._initiatorCell.removeStyleClass("network-script-initiated"); |
| delete this._initiatorCell.request; |
| |
| var request = this._request; |
| var initiator = request.initiatorInfo(); |
| |
| switch (initiator.type) { |
| case WebInspector.NetworkRequest.InitiatorType.Parser: |
| this._initiatorCell.title = initiator.url + ":" + initiator.lineNumber; |
| this._initiatorCell.appendChild(WebInspector.linkifyResourceAsNode(initiator.url, initiator.lineNumber - 1)); |
| this._appendSubtitle(this._initiatorCell, WebInspector.UIString("Parser")); |
| break; |
| |
| case WebInspector.NetworkRequest.InitiatorType.Redirect: |
| this._initiatorCell.title = initiator.url; |
| this._initiatorCell.appendChild(WebInspector.linkifyRequestAsNode(request.redirectSource)); |
| this._appendSubtitle(this._initiatorCell, WebInspector.UIString("Redirect")); |
| break; |
| |
| case WebInspector.NetworkRequest.InitiatorType.Script: |
| var urlElement = this._linkifier.linkifyLocation(initiator.url, initiator.lineNumber - 1, initiator.columnNumber - 1); |
| urlElement.title = ""; |
| this._initiatorCell.appendChild(urlElement); |
| this._appendSubtitle(this._initiatorCell, WebInspector.UIString("Script")); |
| this._initiatorCell.addStyleClass("network-script-initiated"); |
| this._initiatorCell.request = request; |
| break; |
| |
| default: |
| this._initiatorCell.title = ""; |
| this._initiatorCell.addStyleClass("network-dim-cell"); |
| this._initiatorCell.setTextAndTitle(WebInspector.UIString("Other")); |
| } |
| }, |
| |
| _refreshCookiesCell: function() |
| { |
| var requestCookies = this._request.requestCookies; |
| this._cookiesCell.setTextAndTitle(requestCookies ? "" + requestCookies.length : ""); |
| }, |
| |
| _refreshSetCookiesCell: function() |
| { |
| var responseCookies = this._request.responseCookies; |
| this._setCookiesCell.setTextAndTitle(responseCookies ? "" + responseCookies.length : ""); |
| }, |
| |
| _refreshSizeCell: function() |
| { |
| if (this._request.cached) { |
| this._sizeCell.setTextAndTitle(WebInspector.UIString("(from cache)")); |
| this._sizeCell.addStyleClass("network-dim-cell"); |
| } else { |
| var resourceSize = Number.bytesToString(this._request.resourceSize); |
| var transferSize = Number.bytesToString(this._request.transferSize); |
| this._sizeCell.setTextAndTitle(transferSize); |
| this._sizeCell.removeStyleClass("network-dim-cell"); |
| this._appendSubtitle(this._sizeCell, resourceSize); |
| } |
| }, |
| |
| _refreshTimeCell: function() |
| { |
| if (this._request.duration > 0) { |
| this._timeCell.removeStyleClass("network-dim-cell"); |
| this._timeCell.setTextAndTitle(Number.secondsToString(this._request.duration)); |
| this._appendSubtitle(this._timeCell, Number.secondsToString(this._request.latency)); |
| } else { |
| this._timeCell.addStyleClass("network-dim-cell"); |
| this._timeCell.setTextAndTitle(WebInspector.UIString("Pending")); |
| } |
| }, |
| |
| _appendSubtitle: function(cellElement, subtitleText) |
| { |
| var subtitleElement = document.createElement("div"); |
| subtitleElement.className = "network-cell-subtitle"; |
| subtitleElement.textContent = subtitleText; |
| cellElement.appendChild(subtitleElement); |
| }, |
| |
| refreshGraph: function(calculator) |
| { |
| var percentages = calculator.computeBarGraphPercentages(this._request); |
| this._percentages = percentages; |
| |
| this._barAreaElement.removeStyleClass("hidden"); |
| this._updateElementStyleClasses(this._timelineCell); |
| |
| this._barLeftElement.style.setProperty("left", percentages.start + "%"); |
| this._barRightElement.style.setProperty("right", (100 - percentages.end) + "%"); |
| |
| this._barLeftElement.style.setProperty("right", (100 - percentages.end) + "%"); |
| this._barRightElement.style.setProperty("left", percentages.middle + "%"); |
| |
| var labels = calculator.computeBarGraphLabels(this._request); |
| this._labelLeftElement.textContent = labels.left; |
| this._labelRightElement.textContent = labels.right; |
| |
| var tooltip = (labels.tooltip || ""); |
| this._barLeftElement.title = tooltip; |
| this._labelLeftElement.title = tooltip; |
| this._labelRightElement.title = tooltip; |
| this._barRightElement.title = tooltip; |
| }, |
| |
| _refreshLabelPositions: function() |
| { |
| if (!this._percentages) |
| return; |
| this._labelLeftElement.style.removeProperty("left"); |
| this._labelLeftElement.style.removeProperty("right"); |
| this._labelLeftElement.removeStyleClass("before"); |
| this._labelLeftElement.removeStyleClass("hidden"); |
| |
| this._labelRightElement.style.removeProperty("left"); |
| this._labelRightElement.style.removeProperty("right"); |
| this._labelRightElement.removeStyleClass("after"); |
| this._labelRightElement.removeStyleClass("hidden"); |
| |
| const labelPadding = 10; |
| const barRightElementOffsetWidth = this._barRightElement.offsetWidth; |
| const barLeftElementOffsetWidth = this._barLeftElement.offsetWidth; |
| |
| if (this._barLeftElement) { |
| var leftBarWidth = barLeftElementOffsetWidth - labelPadding; |
| var rightBarWidth = (barRightElementOffsetWidth - barLeftElementOffsetWidth) - labelPadding; |
| } else { |
| var leftBarWidth = (barLeftElementOffsetWidth - barRightElementOffsetWidth) - labelPadding; |
| var rightBarWidth = barRightElementOffsetWidth - labelPadding; |
| } |
| |
| const labelLeftElementOffsetWidth = this._labelLeftElement.offsetWidth; |
| const labelRightElementOffsetWidth = this._labelRightElement.offsetWidth; |
| |
| const labelBefore = (labelLeftElementOffsetWidth > leftBarWidth); |
| const labelAfter = (labelRightElementOffsetWidth > rightBarWidth); |
| const graphElementOffsetWidth = this._timelineCell.offsetWidth; |
| |
| if (labelBefore && (graphElementOffsetWidth * (this._percentages.start / 100)) < (labelLeftElementOffsetWidth + 10)) |
| var leftHidden = true; |
| |
| if (labelAfter && (graphElementOffsetWidth * ((100 - this._percentages.end) / 100)) < (labelRightElementOffsetWidth + 10)) |
| var rightHidden = true; |
| |
| if (barLeftElementOffsetWidth == barRightElementOffsetWidth) { |
| // The left/right label data are the same, so a before/after label can be replaced by an on-bar label. |
| if (labelBefore && !labelAfter) |
| leftHidden = true; |
| else if (labelAfter && !labelBefore) |
| rightHidden = true; |
| } |
| |
| if (labelBefore) { |
| if (leftHidden) |
| this._labelLeftElement.addStyleClass("hidden"); |
| this._labelLeftElement.style.setProperty("right", (100 - this._percentages.start) + "%"); |
| this._labelLeftElement.addStyleClass("before"); |
| } else { |
| this._labelLeftElement.style.setProperty("left", this._percentages.start + "%"); |
| this._labelLeftElement.style.setProperty("right", (100 - this._percentages.middle) + "%"); |
| } |
| |
| if (labelAfter) { |
| if (rightHidden) |
| this._labelRightElement.addStyleClass("hidden"); |
| this._labelRightElement.style.setProperty("left", this._percentages.end + "%"); |
| this._labelRightElement.addStyleClass("after"); |
| } else { |
| this._labelRightElement.style.setProperty("left", this._percentages.middle + "%"); |
| this._labelRightElement.style.setProperty("right", (100 - this._percentages.end) + "%"); |
| } |
| }, |
| |
| __proto__: WebInspector.DataGridNode.prototype |
| } |
| |
| WebInspector.NetworkDataGridNode.NameComparator = function(a, b) |
| { |
| var aFileName = a._request.name(); |
| var bFileName = b._request.name(); |
| if (aFileName > bFileName) |
| return 1; |
| if (bFileName > aFileName) |
| return -1; |
| return 0; |
| } |
| |
| WebInspector.NetworkDataGridNode.SizeComparator = function(a, b) |
| { |
| if (b._request.cached && !a._request.cached) |
| return 1; |
| if (a._request.cached && !b._request.cached) |
| return -1; |
| |
| return a._request.transferSize - b._request.transferSize; |
| } |
| |
| WebInspector.NetworkDataGridNode.InitiatorComparator = function(a, b) |
| { |
| var aInitiator = a._request.initiatorInfo(); |
| var bInitiator = b._request.initiatorInfo(); |
| |
| if (aInitiator.type < bInitiator.type) |
| return -1; |
| if (aInitiator.type > bInitiator.type) |
| return 1; |
| |
| if (aInitiator.source < bInitiator.source) |
| return -1; |
| if (aInitiator.source > bInitiator.source) |
| return 1; |
| |
| if (aInitiator.lineNumber < bInitiator.lineNumber) |
| return -1; |
| if (aInitiator.lineNumber > bInitiator.lineNumber) |
| return 1; |
| |
| if (aInitiator.columnNumber < bInitiator.columnNumber) |
| return -1; |
| if (aInitiator.columnNumber > bInitiator.columnNumber) |
| return 1; |
| |
| return 0; |
| } |
| |
| WebInspector.NetworkDataGridNode.RequestCookiesCountComparator = function(a, b) |
| { |
| var aScore = a._request.requestCookies ? a._request.requestCookies.length : 0; |
| var bScore = b._request.requestCookies ? b._request.requestCookies.length : 0; |
| return aScore - bScore; |
| } |
| |
| WebInspector.NetworkDataGridNode.ResponseCookiesCountComparator = function(a, b) |
| { |
| var aScore = a._request.responseCookies ? a._request.responseCookies.length : 0; |
| var bScore = b._request.responseCookies ? b._request.responseCookies.length : 0; |
| return aScore - bScore; |
| } |
| |
| WebInspector.NetworkDataGridNode.RequestPropertyComparator = function(propertyName, revert, a, b) |
| { |
| var aValue = a._request[propertyName]; |
| var bValue = b._request[propertyName]; |
| if (aValue > bValue) |
| return revert ? -1 : 1; |
| if (bValue > aValue) |
| return revert ? 1 : -1; |
| return 0; |
| } |