b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
76 lines
1.6 KiB
JavaScript
Executable file
76 lines
1.6 KiB
JavaScript
Executable file
/**
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* This module is used to show/hide addon menuItem based on the number of
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* current installed addons.
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*
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* @module AddonsItem
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*/
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define(function(require) {
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'use strict';
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var AddonManager = require('modules/addon_manager');
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function AddonsItem(element) {
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this._enabled = false;
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this._element = element;
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this.init();
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}
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AddonsItem.prototype = {
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/**
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* Set current status of addonsItem
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*
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* @access public
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* @param {Boolean} enabled
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* @memberOf AddonsItem
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*/
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set enabled(enabled) {
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if (this._enabled === enabled) {
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return;
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} else {
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this._enabled = enabled;
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if (this._enabled) {
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this._updateAddonSectionVisibility();
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}
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}
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},
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/**
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* Get current status of addonsItem
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*
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* @access public
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* @memberOf AddonsItem
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*/
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get enabled() {
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return this._enabled;
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},
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/**
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* Initialization
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*
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* @access private
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* @memberOf AddonsItem
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* @return {Promise}
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*/
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init: function() {
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var _handleEvent = this._updateAddonSectionVisibility.bind(this);
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AddonManager.addons.observe('insert', _handleEvent);
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AddonManager.addons.observe('remove', _handleEvent);
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AddonManager.addons.observe('reset', _handleEvent);
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this._updateAddonSectionVisibility();
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},
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/**
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* Update addon section visibility based on _addonCount
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*
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* @memberOf AddonsItem
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*/
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_updateAddonSectionVisibility: function() {
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this._element.hidden = AddonManager.length === 0;
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}
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};
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return function(element) {
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return new AddonsItem(element);
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};
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});
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