blob: 99d7ae8d8a2a4e87e7fd73027ef38efe2a6625e3 [file] [log] [blame]
/*
* 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._localStorageKey = WI.Setting._localStorageKey(this._name);
this._defaultValue = defaultValue;
}
// Static
static migrateValue(key)
{
let localStorageKey = WI.Setting._localStorageKey(key);
let value = undefined;
if (!window.InspectorTest && window.localStorage && localStorageKey in window.localStorage) {
try {
value = JSON.parse(window.localStorage[localStorageKey]);
} catch { }
window.localStorage.removeItem(localStorageKey);
}
return value;
}
static reset()
{
let prefix = Setting._localStorageKey("");
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);
}
static _localStorageKey(name)
{
let inspectionLevel = InspectorFrontendHost ? InspectorFrontendHost.inspectionLevel : 1;
let levelString = inspectionLevel > 1 ? "-" + inspectionLevel : "";
return `com.apple.WebInspector${levelString}.${name}`;
}
// 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 && this._localStorageKey in window.localStorage) {
try {
this._value = JSON.parse(window.localStorage[this._localStorageKey]);
} catch {
delete window.localStorage[this._localStorageKey];
}
}
return this._value;
}
set value(value)
{
if (this._value === value)
return;
this._value = value;
this.save();
}
save()
{
if (!window.InspectorTest && window.localStorage) {
try {
if (Object.shallowEqual(this._value, this._defaultValue))
delete window.localStorage[this._localStorageKey];
else
window.localStorage[this._localStorageKey] = 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.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),
enableLineWrapping: new WI.Setting("enable-line-wrapping", true),
frontendAppearance: new WI.Setting("frontend-appearance", "system"),
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),
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),
showAllAnimationFramesBreakpoint: new WI.Setting("show-all-animation-frames-breakpoint", false),
showAllIntervalsBreakpoint: new WI.Setting("show-all-inteverals-breakpoint", false),
showAllListenersBreakpoint: new WI.Setting("show-all-listeners-breakpoint", false),
showAllMicrotasksBreakpoint: new WI.Setting("show-all-microtasks-breakpoint", false),
showAllRequestsBreakpoint: new WI.Setting("show-all-requests-breakpoint", false),
showAllTimeoutsBreakpoint: new WI.Setting("show-all-timeouts-breakpoint", false),
showAssertionFailuresBreakpoint: new WI.Setting("show-assertion-failures-breakpoint", true),
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),
// 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),
// 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;
};