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Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/tweak/entries.js')
| -rw-r--r-- | contexts/data/lib/closure-library/closure/goog/tweak/entries.js | 997 |
1 files changed, 0 insertions, 997 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/tweak/entries.js b/contexts/data/lib/closure-library/closure/goog/tweak/entries.js deleted file mode 100644 index 4066659..0000000 --- a/contexts/data/lib/closure-library/closure/goog/tweak/entries.js +++ /dev/null @@ -1,997 +0,0 @@ -// Copyright 2009 The Closure Library Authors. All Rights Reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS-IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/** - * @fileoverview Definitions for all tweak entries. - * The class hierarchy is as follows (abstract entries are denoted with a *): - * BaseEntry(id, description) * - * -> ButtonAction(buttons in the UI) - * -> BaseSetting(query parameter) * - * -> BooleanGroup(child booleans) - * -> BasePrimitiveSetting(value, defaultValue) * - * -> BooleanSetting - * -> StringSetting - * -> NumericSetting - * -> BooleanInGroupSetting(token) - * Most clients should not use these classes directly, but instead use the API - * defined in tweak.js. One possible use case for directly using them is to - * register tweaks that are not known at compile time. - * - * @author agrieve@google.com (Andrew Grieve) - */ - -goog.provide('goog.tweak.BaseEntry'); -goog.provide('goog.tweak.BasePrimitiveSetting'); -goog.provide('goog.tweak.BaseSetting'); -goog.provide('goog.tweak.BooleanGroup'); -goog.provide('goog.tweak.BooleanInGroupSetting'); -goog.provide('goog.tweak.BooleanSetting'); -goog.provide('goog.tweak.ButtonAction'); -goog.provide('goog.tweak.NumericSetting'); -goog.provide('goog.tweak.StringSetting'); - -goog.require('goog.array'); -goog.require('goog.asserts'); -goog.require('goog.debug.Logger'); -goog.require('goog.object'); - - - -/** - * Base class for all Registry entries. - * @param {string} id The ID for the entry. Must contain only letters, - * numbers, underscores and periods. - * @param {string} description A description of what the entry does. - * @constructor - */ -goog.tweak.BaseEntry = function(id, description) { - /** - * An ID to uniquely identify the entry. - * @type {string} - * @private - */ - this.id_ = id; - - /** - * A descriptive label for the entry. - * @type {string} - */ - this.label = id; - - /** - * A description of what this entry does. - * @type {string} - */ - this.description = description; - - /** - * Functions to be called whenever a setting is changed or a button is - * clicked. - * @type {!Array.<!Function>} - * @private - */ - this.callbacks_ = []; -}; - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - */ -goog.tweak.BaseEntry.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.BaseEntry'); - - -/** - * Whether a restart is required for changes to the setting to take effect. - * @type {boolean} - * @private - */ -goog.tweak.BaseEntry.prototype.restartRequired_ = true; - - -/** - * @return {string} Returns the entry's ID. - */ -goog.tweak.BaseEntry.prototype.getId = function() { - return this.id_; -}; - - -/** - * Returns whether a restart is required for changes to the setting to take - * effect. - * @return {boolean} The value. - */ -goog.tweak.BaseEntry.prototype.isRestartRequired = function() { - return this.restartRequired_; -}; - - -/** - * Sets whether a restart is required for changes to the setting to take - * effect. - * @param {boolean} value The new value. - */ -goog.tweak.BaseEntry.prototype.setRestartRequired = function(value) { - this.restartRequired_ = value; -}; - - -/** - * Adds a callback that should be called when the setting has changed (or when - * an action has been clicked). - * @param {!Function} callback The callback to add. - */ -goog.tweak.BaseEntry.prototype.addCallback = function(callback) { - this.callbacks_.push(callback); -}; - - -/** - * Removes a callback that was added by addCallback. - * @param {!Function} callback The callback to add. - */ -goog.tweak.BaseEntry.prototype.removeCallback = function(callback) { - goog.array.remove(this.callbacks_, callback); -}; - - -/** - * Calls all registered callbacks. - */ -goog.tweak.BaseEntry.prototype.fireCallbacks = function() { - for (var i = 0, callback; callback = this.callbacks_[i]; ++i) { - callback(this); - } -}; - - - -/** - * Base class for all tweak entries that are settings. Settings are entries - * that are associated with a query parameter. - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @constructor - * @extends {goog.tweak.BaseEntry} - */ -goog.tweak.BaseSetting = function(id, description) { - goog.tweak.BaseEntry.call(this, id, description); - // Apply this restriction for settings since they turn in to query - // parameters. For buttons, it's not really important. - goog.asserts.assert(!/[^A-Za-z0-9._]/.test(id), - 'Tweak id contains illegal characters: ', id); - - /** - * The value of this setting's query parameter. - * @type {string|undefined} - * @protected - */ - this.initialQueryParamValue; - - /** - * The query parameter that controls this setting. - * @type {?string} - * @private - */ - this.paramName_ = this.getId().toLowerCase(); -}; -goog.inherits(goog.tweak.BaseSetting, goog.tweak.BaseEntry); - - -/** - * States of initialization. Entries are initialized lazily in order to allow - * their initialization to happen in multiple statements. - * @enum {number} - * @private - */ -goog.tweak.BaseSetting.InitializeState_ = { - // The start state for all settings. - NOT_INITIALIZED: 0, - // This is used to allow concrete classes to call assertNotInitialized() - // during their initialize() function. - INITIALIZING: 1, - // One a setting is initialized, it may no longer change its configuration - // settings (associated query parameter, token, etc). - INITIALIZED: 2 -}; - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - * @override - */ -goog.tweak.BaseSetting.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.BaseSetting'); - - -/** - * Whether initialize() has been called (or is in the middle of being called). - * @type {goog.tweak.BaseSetting.InitializeState_} - * @private - */ -goog.tweak.BaseSetting.prototype.initializeState_ = - goog.tweak.BaseSetting.InitializeState_.NOT_INITIALIZED; - - -/** - * Sets the value of the entry based on the value of the query parameter. Once - * this is called, configuration settings (associated query parameter, token, - * etc) may not be changed. - * @param {?string} value The part of the query param for this setting after - * the '='. Null if it is not present. - * @protected - */ -goog.tweak.BaseSetting.prototype.initialize = goog.abstractMethod; - - -/** - * Returns the value to be used in the query parameter for this tweak. - * @return {?string} The encoded value. Null if the value is set to its - * default. - */ -goog.tweak.BaseSetting.prototype.getNewValueEncoded = goog.abstractMethod; - - -/** - * Asserts that this tweak has not been initialized yet. - * @param {string} funcName Function name to use in the assertion message. - * @protected - */ -goog.tweak.BaseSetting.prototype.assertNotInitialized = function(funcName) { - goog.asserts.assert(this.initializeState_ != - goog.tweak.BaseSetting.InitializeState_.INITIALIZED, - 'Cannot call ' + funcName + ' after the tweak as been initialized.'); -}; - - -/** - * Returns whether the setting is currently being initialized. - * @return {boolean} Whether the setting is currently being initialized. - * @protected - */ -goog.tweak.BaseSetting.prototype.isInitializing = function() { - return this.initializeState_ == - goog.tweak.BaseSetting.InitializeState_.INITIALIZING; -}; - - -/** - * Sets the initial query parameter value for this setting. May not be called - * after the setting has been initialized. - * @param {string} value The inital query parameter value for this setting. - */ -goog.tweak.BaseSetting.prototype.setInitialQueryParamValue = function(value) { - this.assertNotInitialized('setInitialQueryParamValue'); - this.initialQueryParamValue = value; -}; - - -/** - * Returns the name of the query parameter used for this setting. - * @return {?string} The param name. Null if no query parameter is directly - * associated with the setting. - */ -goog.tweak.BaseSetting.prototype.getParamName = function() { - return this.paramName_; -}; - - -/** - * Sets the name of the query parameter used for this setting. If null is - * passed the the setting will not appear in the top-level query string. - * @param {?string} value The new value. - */ -goog.tweak.BaseSetting.prototype.setParamName = function(value) { - this.assertNotInitialized('setParamName'); - this.paramName_ = value; -}; - - -/** - * Applies the default value or query param value if this is the first time - * that the function has been called. - * @protected - */ -goog.tweak.BaseSetting.prototype.ensureInitialized = function() { - if (this.initializeState_ == - goog.tweak.BaseSetting.InitializeState_.NOT_INITIALIZED) { - // Instead of having only initialized / not initialized, there is a - // separate in-between state so that functions that call - // assertNotInitialized() will not fail when called inside of the - // initialize(). - this.initializeState_ = - goog.tweak.BaseSetting.InitializeState_.INITIALIZING; - var value = this.initialQueryParamValue == undefined ? null : - this.initialQueryParamValue; - this.initialize(value); - this.initializeState_ = - goog.tweak.BaseSetting.InitializeState_.INITIALIZED; - } -}; - - - -/** - * Base class for all settings that wrap primitive values. - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @param {*} defaultValue The default value for this setting. - * @constructor - * @extends {goog.tweak.BaseSetting} - */ -goog.tweak.BasePrimitiveSetting = function(id, description, defaultValue) { - goog.tweak.BaseSetting.call(this, id, description); - /** - * The default value of the setting. - * @type {*} - * @private - */ - this.defaultValue_ = defaultValue; - - /** - * The value of the tweak. - * @type {*} - * @private - */ - this.value_; - - /** - * The value of the tweak once "Apply Tweaks" is pressed. - * @type {*} - * @private - */ - this.newValue_; -}; -goog.inherits(goog.tweak.BasePrimitiveSetting, goog.tweak.BaseSetting); - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - * @override - */ -goog.tweak.BasePrimitiveSetting.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.BasePrimitiveSetting'); - - -/** - * Returns the query param encoded representation of the setting's value. - * @return {string} The encoded value. - * @protected - */ -goog.tweak.BasePrimitiveSetting.prototype.encodeNewValue = - goog.abstractMethod; - - -/** - * If the setting has the restartRequired option, then returns its inital - * value. Otherwise, returns its current value. - * @return {*} The value. - */ -goog.tweak.BasePrimitiveSetting.prototype.getValue = function() { - this.ensureInitialized(); - return this.value_; -}; - - -/** - * Returns the value of the setting to use once "Apply Tweaks" is clicked. - * @return {*} The value. - */ -goog.tweak.BasePrimitiveSetting.prototype.getNewValue = function() { - this.ensureInitialized(); - return this.newValue_; -}; - - -/** - * Sets the value of the setting. If the setting has the restartRequired - * option, then the value will not be changed until the "Apply Tweaks" button - * is clicked. If it does not have the option, the value will be update - * immediately and all registered callbacks will be called. - * @param {*} value The value. - */ -goog.tweak.BasePrimitiveSetting.prototype.setValue = function(value) { - this.ensureInitialized(); - var changed = this.newValue_ != value; - this.newValue_ = value; - // Don't fire callbacks if we are currently in the initialize() method. - if (this.isInitializing()) { - this.value_ = value; - } else { - if (!this.isRestartRequired()) { - // Update the current value only if the tweak has been marked as not - // needing a restart. - this.value_ = value; - } - if (changed) { - this.fireCallbacks(); - } - } -}; - - -/** - * Returns the default value for this setting. - * @return {*} The default value. - */ -goog.tweak.BasePrimitiveSetting.prototype.getDefaultValue = function() { - return this.defaultValue_; -}; - - -/** - * Sets the default value for the tweak. - * @param {*} value The new value. - */ -goog.tweak.BasePrimitiveSetting.prototype.setDefaultValue = - function(value) { - this.assertNotInitialized('setDefaultValue'); - this.defaultValue_ = value; -}; - - -/** - * @override - */ -goog.tweak.BasePrimitiveSetting.prototype.getNewValueEncoded = function() { - this.ensureInitialized(); - return this.newValue_ == this.defaultValue_ ? null : this.encodeNewValue(); -}; - - - -/** - * A registry setting for string values. - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @constructor - * @extends {goog.tweak.BasePrimitiveSetting} - */ -goog.tweak.StringSetting = function(id, description) { - goog.tweak.BasePrimitiveSetting.call(this, id, description, ''); - /** - * Valid values for the setting. - * @type {Array.<string>|undefined} - */ - this.validValues_; -}; -goog.inherits(goog.tweak.StringSetting, goog.tweak.BasePrimitiveSetting); - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - * @override - */ -goog.tweak.StringSetting.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.StringSetting'); - - -/** - * @override - * @return {string} The tweaks's value. - */ -goog.tweak.StringSetting.prototype.getValue; - - -/** - * @override - * @return {string} The tweaks's new value. - */ -goog.tweak.StringSetting.prototype.getNewValue; - - -/** - * @override - * @param {string} value The tweaks's value. - */ -goog.tweak.StringSetting.prototype.setValue; - - -/** - * @override - * @param {string} value The default value. - */ -goog.tweak.StringSetting.prototype.setDefaultValue; - - -/** - * @override - * @return {string} The default value. - */ -goog.tweak.StringSetting.prototype.getDefaultValue; - - -/** - * @override - */ -goog.tweak.StringSetting.prototype.encodeNewValue = function() { - return this.getNewValue(); -}; - - -/** - * Sets the valid values for the setting. - * @param {Array.<string>|undefined} values Valid values. - */ -goog.tweak.StringSetting.prototype.setValidValues = function(values) { - this.assertNotInitialized('setValidValues'); - this.validValues_ = values; - // Set the default value to the first value in the list if the current - // default value is not within it. - if (values && !goog.array.contains(values, this.getDefaultValue())) { - this.setDefaultValue(values[0]); - } -}; - - -/** - * Returns the valid values for the setting. - * @return {Array.<string>|undefined} Valid values. - */ -goog.tweak.StringSetting.prototype.getValidValues = function() { - return this.validValues_; -}; - - -/** - * @override - */ -goog.tweak.StringSetting.prototype.initialize = function(value) { - if (value == null) { - this.setValue(this.getDefaultValue()); - } else { - var validValues = this.validValues_; - if (validValues) { - // Make the query parameter values case-insensitive since users might - // type them by hand. Make the capitalization that is actual used come - // from the list of valid values. - value = value.toLowerCase(); - for (var i = 0, il = validValues.length; i < il; ++i) { - if (value == validValues[i].toLowerCase()) { - this.setValue(validValues[i]); - return; - } - } - // Warn if the value is not in the list of allowed values. - this.logger.warning('Tweak ' + this.getId() + - ' has value outside of expected range:' + value); - } - this.setValue(value); - } -}; - - - -/** - * A registry setting for numeric values. - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @constructor - * @extends {goog.tweak.BasePrimitiveSetting} - */ -goog.tweak.NumericSetting = function(id, description) { - goog.tweak.BasePrimitiveSetting.call(this, id, description, 0); - /** - * Valid values for the setting. - * @type {Array.<number>|undefined} - */ - this.validValues_; -}; -goog.inherits(goog.tweak.NumericSetting, goog.tweak.BasePrimitiveSetting); - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - * @override - */ -goog.tweak.NumericSetting.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.NumericSetting'); - - -/** - * @override - * @return {number} The tweaks's value. - */ -goog.tweak.NumericSetting.prototype.getValue; - - -/** - * @override - * @return {number} The tweaks's new value. - */ -goog.tweak.NumericSetting.prototype.getNewValue; - - -/** - * @override - * @param {number} value The tweaks's value. - */ -goog.tweak.NumericSetting.prototype.setValue; - - -/** - * @override - * @param {number} value The default value. - */ -goog.tweak.NumericSetting.prototype.setDefaultValue; - - -/** - * @override - * @return {number} The default value. - */ -goog.tweak.NumericSetting.prototype.getDefaultValue; - - -/** - * @override - */ -goog.tweak.NumericSetting.prototype.encodeNewValue = function() { - return '' + this.getNewValue(); -}; - - -/** - * Sets the valid values for the setting. - * @param {Array.<number>|undefined} values Valid values. - */ -goog.tweak.NumericSetting.prototype.setValidValues = - function(values) { - this.assertNotInitialized('setValidValues'); - this.validValues_ = values; - // Set the default value to the first value in the list if the current - // default value is not within it. - if (values && !goog.array.contains(values, this.getDefaultValue())) { - this.setDefaultValue(values[0]); - } -}; - - -/** - * Returns the valid values for the setting. - * @return {Array.<number>|undefined} Valid values. - */ -goog.tweak.NumericSetting.prototype.getValidValues = function() { - return this.validValues_; -}; - - -/** - * @override - */ -goog.tweak.NumericSetting.prototype.initialize = function(value) { - if (value == null) { - this.setValue(this.getDefaultValue()); - } else { - var coercedValue = +value; - // Warn if the value is not in the list of allowed values. - if (this.validValues_ && - !goog.array.contains(this.validValues_, coercedValue)) { - this.logger.warning('Tweak ' + this.getId() + - ' has value outside of expected range: ' + value); - } - - if (isNaN(coercedValue)) { - this.logger.warning('Tweak ' + this.getId() + - ' has value of NaN, resetting to ' + this.getDefaultValue()); - this.setValue(this.getDefaultValue()); - } else { - this.setValue(coercedValue); - } - } -}; - - - -/** - * A registry setting that can be either true of false. - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @constructor - * @extends {goog.tweak.BasePrimitiveSetting} - */ -goog.tweak.BooleanSetting = function(id, description) { - goog.tweak.BasePrimitiveSetting.call(this, id, description, false); -}; -goog.inherits(goog.tweak.BooleanSetting, goog.tweak.BasePrimitiveSetting); - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - * @override - */ -goog.tweak.BooleanSetting.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.BooleanSetting'); - - -/** - * @override - * @return {boolean} The tweaks's value. - */ -goog.tweak.BooleanSetting.prototype.getValue; - - -/** - * @override - * @return {boolean} The tweaks's new value. - */ -goog.tweak.BooleanSetting.prototype.getNewValue; - - -/** - * @override - * @param {boolean} value The tweaks's value. - */ -goog.tweak.BooleanSetting.prototype.setValue; - - -/** - * @override - * @param {boolean} value The default value. - */ -goog.tweak.BooleanSetting.prototype.setDefaultValue; - - -/** - * @override - * @return {boolean} The default value. - */ -goog.tweak.BooleanSetting.prototype.getDefaultValue; - - -/** - * @override - */ -goog.tweak.BooleanSetting.prototype.encodeNewValue = function() { - return this.getNewValue() ? '1' : '0'; -}; - - -/** - * @override - */ -goog.tweak.BooleanSetting.prototype.initialize = function(value) { - if (value == null) { - this.setValue(this.getDefaultValue()); - } else { - value = value.toLowerCase(); - this.setValue(value == 'true' || value == '1'); - } -}; - - - -/** - * An entry in a BooleanGroup. - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @param {!goog.tweak.BooleanGroup} group The group that this entry belongs - * to. - * @constructor - * @extends {goog.tweak.BooleanSetting} - */ -goog.tweak.BooleanInGroupSetting = function(id, description, group) { - goog.tweak.BooleanSetting.call(this, id, description); - - /** - * The token to use in the query parameter. - * @type {string} - * @private - */ - this.token_ = this.getId().toLowerCase(); - - /** - * The BooleanGroup that this setting belongs to. - * @type {!goog.tweak.BooleanGroup} - * @private - */ - this.group_ = group; - - // Take setting out of top-level query parameter list. - goog.tweak.BooleanInGroupSetting.superClass_.setParamName.call(this, - null); -}; -goog.inherits(goog.tweak.BooleanInGroupSetting, goog.tweak.BooleanSetting); - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - * @override - */ -goog.tweak.BooleanInGroupSetting.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.BooleanInGroupSetting'); - - -/** - * @override - */ -goog.tweak.BooleanInGroupSetting.prototype.setParamName = function(value) { - goog.asserts.fail('Use setToken() for BooleanInGroupSetting.'); -}; - - -/** - * Sets the token to use in the query parameter. - * @param {string} value The value. - */ -goog.tweak.BooleanInGroupSetting.prototype.setToken = function(value) { - this.token_ = value; -}; - - -/** - * Returns the token to use in the query parameter. - * @return {string} The value. - */ -goog.tweak.BooleanInGroupSetting.prototype.getToken = function() { - return this.token_; -}; - - -/** - * Returns the BooleanGroup that this setting belongs to. - * @return {!goog.tweak.BooleanGroup} The BooleanGroup that this setting - * belongs to. - */ -goog.tweak.BooleanInGroupSetting.prototype.getGroup = function() { - return this.group_; -}; - - - -/** - * A registry setting that contains a group of boolean subfield, where all - * entries modify the same query parameter. For example: - * ?foo=setting1,-setting2 - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @constructor - * @extends {goog.tweak.BaseSetting} - */ -goog.tweak.BooleanGroup = function(id, description) { - goog.tweak.BaseSetting.call(this, id, description); - - /** - * A map of token->child entry. - * @type {!Object.<!goog.tweak.BooleanSetting>} - * @private - */ - this.entriesByToken_ = {}; - - - /** - * A map of token->true/false for all tokens that appeared in the query - * parameter. - * @type {!Object.<boolean>} - * @private - */ - this.queryParamValues_ = {}; - -}; -goog.inherits(goog.tweak.BooleanGroup, goog.tweak.BaseSetting); - - -/** - * The logger for this class. - * @type {!goog.debug.Logger} - * @protected - * @override - */ -goog.tweak.BooleanGroup.prototype.logger = - goog.debug.Logger.getLogger('goog.tweak.BooleanGroup'); - - -/** - * Returns the map of token->boolean settings. - * @return {!Object.<!goog.tweak.BooleanSetting>} The child settings. - */ -goog.tweak.BooleanGroup.prototype.getChildEntries = function() { - return this.entriesByToken_; -}; - - -/** - * Adds the given BooleanSetting to the group. - * @param {goog.tweak.BooleanInGroupSetting} boolEntry The entry. - */ -goog.tweak.BooleanGroup.prototype.addChild = function(boolEntry) { - this.ensureInitialized(); - - var token = boolEntry.getToken(); - var lcToken = token.toLowerCase(); - goog.asserts.assert(!this.entriesByToken_[lcToken], - 'Multiple bools registered with token "%s" in group: %s', token, - this.getId()); - this.entriesByToken_[lcToken] = boolEntry; - - // Initialize from query param. - var value = this.queryParamValues_[lcToken]; - if (value != undefined) { - boolEntry.initialQueryParamValue = value ? '1' : '0'; - } -}; - - -/** - * @override - */ -goog.tweak.BooleanGroup.prototype.initialize = function(value) { - var queryParamValues = {}; - - if (value) { - var tokens = value.split(/\s*,\s*/); - for (var i = 0; i < tokens.length; ++i) { - var token = tokens[i].toLowerCase(); - var negative = token.charAt(0) == '-'; - if (negative) { - token = token.substr(1); - } - queryParamValues[token] = !negative; - } - } - this.queryParamValues_ = queryParamValues; -}; - - -/** - * @override - */ -goog.tweak.BooleanGroup.prototype.getNewValueEncoded = function() { - this.ensureInitialized(); - var nonDefaultValues = []; - // Sort the keys so that the generate value is stable. - var keys = goog.object.getKeys(this.entriesByToken_); - keys.sort(); - for (var i = 0, entry; entry = this.entriesByToken_[keys[i]]; ++i) { - var encodedValue = entry.getNewValueEncoded(); - if (encodedValue != null) { - nonDefaultValues.push((entry.getNewValue() ? '' : '-') + - entry.getToken()); - } - } - return nonDefaultValues.length ? nonDefaultValues.join(',') : null; -}; - - - -/** - * A registry action (a button). - * @param {string} id The ID for the setting. - * @param {string} description A description of what the setting does. - * @param {!Function} callback Function to call when the button is clicked. - * @constructor - * @extends {goog.tweak.BaseEntry} - */ -goog.tweak.ButtonAction = function(id, description, callback) { - goog.tweak.BaseEntry.call(this, id, description); - this.addCallback(callback); - this.setRestartRequired(false); -}; -goog.inherits(goog.tweak.ButtonAction, goog.tweak.BaseEntry); - |