| /* |
| * Copyright (C) 2009 Google Inc. All rights reserved. |
| * Copyright (C) 2013 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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.Setting = class Setting extends WI.Object |
| { |
| constructor(name, defaultValue) |
| { |
| super(); |
| |
| this._name = name; |
| |
| this._defaultValue = defaultValue; |
| } |
| |
| // Static |
| |
| static migrateValue(key) |
| { |
| let localStorageKey = WI.Setting._localStorageKeyPrefix + key; |
| |
| let value = undefined; |
| if (!window.InspectorTest && window.localStorage) { |
| let item = window.localStorage.getItem(localStorageKey); |
| if (item !== null) { |
| try { |
| value = JSON.parse(item); |
| } catch { } |
| |
| window.localStorage.removeItem(localStorageKey); |
| } |
| } |
| return value; |
| } |
| |
| static reset() |
| { |
| let prefix = WI.Setting._localStorageKeyPrefix; |
| |
| let keysToRemove = []; |
| for (let i = 0; i < window.localStorage.length; ++i) { |
| let key = window.localStorage.key(i); |
| if (key.startsWith(prefix)) |
| keysToRemove.push(key); |
| } |
| |
| for (let key of keysToRemove) |
| window.localStorage.removeItem(key); |
| } |
| |
| // Public |
| |
| get name() { return this._name; } |
| get defaultValue() { return this._defaultValue; } |
| |
| get value() |
| { |
| if ("_value" in this) |
| return this._value; |
| |
| // Make a copy of the default value so changes to object values don't modify the default value. |
| this._value = JSON.parse(JSON.stringify(this._defaultValue)); |
| |
| if (!window.InspectorTest && window.localStorage) { |
| let key = WI.Setting._localStorageKeyPrefix + this._name; |
| let item = window.localStorage.getItem(key); |
| if (item !== null) { |
| try { |
| this._value = JSON.parse(item); |
| } catch { |
| window.localStorage.removeItem(key); |
| } |
| } |
| } |
| |
| return this._value; |
| } |
| |
| set value(value) |
| { |
| if (this._value === value) |
| return; |
| |
| this._value = value; |
| |
| this.save(); |
| } |
| |
| save() |
| { |
| if (!window.InspectorTest && window.localStorage) { |
| let key = WI.Setting._localStorageKeyPrefix + this._name; |
| try { |
| if (Object.shallowEqual(this._value, this._defaultValue)) |
| window.localStorage.removeItem(key); |
| else |
| window.localStorage.setItem(key, JSON.stringify(this._value)); |
| } catch { |
| console.error("Error saving setting with name: " + this._name); |
| } |
| } |
| |
| this.dispatchEventToListeners(WI.Setting.Event.Changed, this._value, {name: this._name}); |
| } |
| |
| reset() |
| { |
| // Make a copy of the default value so changes to object values don't modify the default value. |
| this.value = JSON.parse(JSON.stringify(this._defaultValue)); |
| } |
| }; |
| |
| WI.Setting._localStorageKeyPrefix = (function() { |
| let inspectionLevel = InspectorFrontendHost ? InspectorFrontendHost.inspectionLevel : 1; |
| let levelString = inspectionLevel > 1 ? "-" + inspectionLevel : ""; |
| return `com.apple.WebInspector${levelString}.`; |
| })(); |
| |
| WI.Setting.isFirstLaunch = !!window.InspectorTest || (window.localStorage && Object.keys(window.localStorage).every((key) => !key.startsWith(WI.Setting._localStorageKeyPrefix))); |
| |
| WI.Setting.Event = { |
| Changed: "setting-changed" |
| }; |
| |
| WI.EngineeringSetting = class EngineeringSetting extends WI.Setting |
| { |
| get value() |
| { |
| if (WI.isEngineeringBuild) |
| return super.value; |
| return this.defaultValue; |
| } |
| |
| set value(value) |
| { |
| console.assert(WI.isEngineeringBuild); |
| if (WI.isEngineeringBuild) |
| super.value = value; |
| } |
| }; |
| |
| WI.DebugSetting = class DebugSetting extends WI.Setting |
| { |
| get value() |
| { |
| if (WI.isDebugUIEnabled()) |
| return super.value; |
| return this.defaultValue; |
| } |
| |
| set value(value) |
| { |
| console.assert(WI.isDebugUIEnabled()); |
| if (WI.isDebugUIEnabled()) |
| super.value = value; |
| } |
| }; |
| |
| WI.settings = { |
| canvasRecordingAutoCaptureEnabled: new WI.Setting("canvas-recording-auto-capture-enabled", false), |
| canvasRecordingAutoCaptureFrameCount: new WI.Setting("canvas-recording-auto-capture-frame-count", 1), |
| consoleAutoExpandTrace: new WI.Setting("console-auto-expand-trace", true), |
| consoleSavedResultAlias: new WI.Setting("console-saved-result-alias", ""), |
| cssChangesPerNode: new WI.Setting("css-changes-per-node", false), |
| clearLogOnNavigate: new WI.Setting("clear-log-on-navigate", true), |
| clearNetworkOnNavigate: new WI.Setting("clear-network-on-navigate", true), |
| cpuTimelineThreadDetailsExpanded: new WI.Setting("cpu-timeline-thread-details-expanded", false), |
| emulateInUserGesture: new WI.Setting("emulate-in-user-gesture", false), |
| enableControlFlowProfiler: new WI.Setting("enable-control-flow-profiler", false), |
| enableElementsTabIndependentStylesDetailsSidebarPanel: new WI.Setting("elements-tab-independent-styles-details-panel", true), |
| enableLineWrapping: new WI.Setting("enable-line-wrapping", true), |
| frontendAppearance: new WI.Setting("frontend-appearance", "system"), |
| gridOverlayShowAreaNames: new WI.Setting("grid-overlay-show-area-names", false), |
| gridOverlayShowExtendedGridLines: new WI.Setting("grid-overlay-show-extended-grid-lines", false), |
| gridOverlayShowLineNames: new WI.Setting("grid-overlay-show-line-names", false), |
| gridOverlayShowLineNumbers: new WI.Setting("grid-overlay-show-line-numbers", true), |
| gridOverlayShowTrackSizes: new WI.Setting("grid-overlay-show-track-sizes", true), |
| groupMediaRequestsByDOMNode: new WI.Setting("group-media-requests-by-dom-node", WI.Setting.migrateValue("group-by-dom-node") || false), |
| indentUnit: new WI.Setting("indent-unit", 4), |
| indentWithTabs: new WI.Setting("indent-with-tabs", false), |
| resourceCachingDisabled: new WI.Setting("disable-resource-caching", false), |
| searchCaseSensitive: new WI.Setting("search-case-sensitive", false), |
| searchFromSelection: new WI.Setting("search-from-selection", false), |
| searchRegularExpression: new WI.Setting("search-regular-expression", false), |
| selectedNetworkDetailContentViewIdentifier: new WI.Setting("network-detail-content-view-identifier", "preview"), |
| sourceMapsEnabled: new WI.Setting("source-maps-enabled", true), |
| showCSSPropertySyntaxInDocumentationPopover: new WI.Setting("show-css-property-syntax-in-documentation-popover", false), |
| showCanvasPath: new WI.Setting("show-canvas-path", false), |
| showImageGrid: new WI.Setting("show-image-grid", true), |
| showInvisibleCharacters: new WI.Setting("show-invisible-characters", !!WI.Setting.migrateValue("show-invalid-characters")), |
| showJavaScriptTypeInformation: new WI.Setting("show-javascript-type-information", false), |
| showRulers: new WI.Setting("show-rulers", false), |
| showRulersDuringElementSelection: new WI.Setting("show-rulers-during-element-selection", true), |
| showScopeChainOnPause: new WI.Setting("show-scope-chain-sidebar", true), |
| showWhitespaceCharacters: new WI.Setting("show-whitespace-characters", false), |
| tabSize: new WI.Setting("tab-size", 4), |
| timelinesAutoStop: new WI.Setting("timelines-auto-stop", true), |
| timelineOverviewGroupBySourceCode: new WI.Setting("timeline-overview-group-by-source-code", true), |
| zoomFactor: new WI.Setting("zoom-factor", 1), |
| |
| // Experimental |
| experimentalEnablePreviewFeatures: new WI.Setting("experimental-enable-preview-features", true), |
| experimentalEnableStylesJumpToEffective: new WI.Setting("experimental-styles-jump-to-effective", false), |
| experimentalEnableStylesJumpToVariableDeclaration: new WI.Setting("experimental-styles-jump-to-variable-declaration", false), |
| experimentalCollapseBlackboxedCallFrames: new WI.Setting("experimental-collapse-blackboxed-call-frames", false), |
| experimentalAllowInspectingInspector: new WI.Setting("experimental-allow-inspecting-inspector", false), |
| |
| // Protocol |
| protocolLogAsText: new WI.Setting("protocol-log-as-text", false), |
| protocolAutoLogMessages: new WI.Setting("protocol-auto-log-messages", false), |
| protocolAutoLogTimeStats: new WI.Setting("protocol-auto-log-time-stats", false), |
| protocolFilterMultiplexingBackendMessages: new WI.Setting("protocol-filter-multiplexing-backend-messages", true), |
| |
| // Engineering |
| engineeringShowInternalExecutionContexts: new WI.EngineeringSetting("engineering-show-internal-execution-contexts", false), |
| engineeringShowInternalScripts: new WI.EngineeringSetting("engineering-show-internal-scripts", false), |
| engineeringPauseForInternalScripts: new WI.EngineeringSetting("engineering-pause-for-internal-scripts", false), |
| engineeringShowInternalObjectsInHeapSnapshot: new WI.EngineeringSetting("engineering-show-internal-objects-in-heap-snapshot", false), |
| engineeringShowPrivateSymbolsInHeapSnapshot: new WI.EngineeringSetting("engineering-show-private-symbols-in-heap-snapshot", false), |
| engineeringAllowEditingUserAgentShadowTrees: new WI.EngineeringSetting("engineering-allow-editing-user-agent-shadow-trees", false), |
| engineeringShowMockWebExtensionTab: new WI.EngineeringSetting("engineering-show-mock-web-extension-tab", false), |
| |
| // Debug |
| debugShowConsoleEvaluations: new WI.DebugSetting("debug-show-console-evaluations", false), |
| debugOutlineFocusedElement: new WI.DebugSetting("debug-outline-focused-element", false), |
| debugEnableLayoutFlashing: new WI.DebugSetting("debug-enable-layout-flashing", false), |
| debugEnableStyleEditingDebugMode: new WI.DebugSetting("debug-enable-style-editing-debug-mode", false), |
| debugEnableUncaughtExceptionReporter: new WI.DebugSetting("debug-enable-uncaught-exception-reporter", true), |
| debugEnableDiagnosticLogging: new WI.DebugSetting("debug-enable-diagnostic-logging", true), |
| debugAutoLogDiagnosticEvents: new WI.DebugSetting("debug-auto-log-diagnostic-events", false), |
| debugLayoutDirection: new WI.DebugSetting("debug-layout-direction-override", "system"), |
| }; |
| |
| WI.previewFeatures = []; |
| |
| // WebKit may by default enable certain features in a Technology Preview that are not enabled in trunk. |
| // Provide a switch that will make non-preview builds behave like an experimental build, for those preview features. |
| WI.canShowPreviewFeatures = function() |
| { |
| let hasPreviewFeatures = WI.previewFeatures.length > 0; |
| return hasPreviewFeatures && WI.isExperimentalBuild; |
| }; |
| |
| WI.arePreviewFeaturesEnabled = function() |
| { |
| return WI.canShowPreviewFeatures() && WI.settings.experimentalEnablePreviewFeatures.value; |
| }; |
