Update library
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YUKI Hiroshi
parent
92dd8adf82
commit
88cf5df47f
@ -1,189 +1,112 @@
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/*
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Uninstallation Listener Library
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/**
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* @fileOverview Uninstallation Listener Library
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* @author YUKI "Piro" Hiroshi
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* @version 3
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*
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* @license
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* The MIT License, Copyright (c) 2009-2016 YUKI "Piro" Hiroshi.
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* https://github.com/piroor/fxaddonlib-uninstallation-listener/blob/master/license.txt
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* @url https://github.com/piroor/fxaddonlib-uninstallation-listener
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*
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* Usage:
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* new UninstallationListener({
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* id : 'test@exmaple.com',
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* onuninstalled : function() { ... },
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* ondisabled : function() { ... }
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* });
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*/
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Usage:
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new window['piro.sakura.ne.jp'].UninstallationListener({
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id : 'test@exmaple.com',
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onuninstalled : function() { ... },
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ondisabled : function() { ... }
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});
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var EXPORTED_SYMBOLS = ['UninstallationListener'];
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license: The MIT License, Copyright (c) 2009-2011 YUKI "Piro" Hiroshi
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http://github.com/piroor/fxaddonlibs/blob/master/license.txt
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original:
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http://github.com/piroor/fxaddonlibs/blob/master/UninstallationListener.js
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*/
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/* To work as a JS Code Module */
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if (typeof window == 'undefined' ||
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(window && typeof window.constructor == 'function')) {
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this.EXPORTED_SYMBOLS = ['UninstallationListener'];
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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// If namespace.jsm is available, export symbols to the shared namespace.
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// See: http://github.com/piroor/fxaddonlibs/blob/master/namespace.jsm
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try {
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let ns = {};
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Components.utils.import('resource://my-modules/namespace.jsm', ns);
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/* var */ window = ns.getNamespaceFor('piro.sakura.ne.jp');
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}
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catch(e) {
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window = {};
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}
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}
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const ObserverService = Cc['@mozilla.org/observer-service;1']
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.getService(Ci.nsIObserverService);
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(function() {
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const currentRevision = 2;
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var { AddonManager } = Components.utils.import('resource://gre/modules/AddonManager.jsm', {});
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if (!('piro.sakura.ne.jp' in window)) window['piro.sakura.ne.jp'] = {};
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var loadedRevision = 'UninstallationListener' in window['piro.sakura.ne.jp'] ?
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window['piro.sakura.ne.jp'].UninstallationListener.prototype.revision :
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0 ;
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if (loadedRevision && loadedRevision > currentRevision) {
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return;
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}
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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const ObserverService = Cc['@mozilla.org/observer-service;1']
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.getService(Ci.nsIObserverService);
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var AddonManager;
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try {
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let ns = {};
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Components.utils.import('resource://gre/modules/AddonManager.jsm', ns);
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AddonManager = ns.AddonManager;
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}
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catch(e) {
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}
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window['piro.sakura.ne.jp'].UninstallationListener = function(aArguments) {
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this.init(aArguments);
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};
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window['piro.sakura.ne.jp'].UninstallationListener.prototype = {
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revision : currentRevision,
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// for Firefox 3.6 or older
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observe : function(aSubject, aTopic, aData)
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{
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switch (aTopic)
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{
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case 'em-action-requested':
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switch (aData)
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{
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case 'item-uninstalled':
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if (this.isTargetExtension(aSubject))
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this.toBeUninstalled = true;
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break;
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case 'item-cancel-action':
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if (this.isTargetExtension(aSubject)) {
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this.toBeUninstalled = false;
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this.toBeDisabled = false;
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}
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break;
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case 'item-disabled':
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if (this.isTargetExtension(aSubject))
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this.toBeDisabled = true;
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break;
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case 'item-enabled':
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if (this.isTargetExtension(aSubject))
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this.toBeDisabled = false;
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break;
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}
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return;
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case 'quit-application-granted':
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this.destroy();
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return;
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}
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},
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isTargetExtension : function(aSubject)
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{
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return (aSubject instanceof Ci.nsIUpdateItem) && (aSubject.id == this.id);
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},
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// for Firefox 4 or later
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onEnabling : function(aAddon, aRestartRequired) {},
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onEnabled : function(aAddon) {},
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onDisabling : function(aAddon, aRestartRequired) {
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if (aAddon.id == this.id) {
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this.toBeDisabled = true;
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}
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},
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onDisabled : function(aAddon)
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{
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if (aAddon.id == this.id) {
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if (this.ondisabled) this.ondisabled();
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delete this.ondisabled;
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}
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},
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onInstalling : function(aAddon, aRestartRequired) {},
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onInstalled : function(aAddon) {},
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onUninstalling : function(aAddon, aRestartRequired) {
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if (aAddon.id == this.id) {
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this.toBeUninstalled = true;
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}
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},
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onUninstalled : function(aAddon)
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{
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if (aAddon.id == this.id) {
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if (this.onuninstalled) this.onuninstalled();
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delete this.onuninstalled;
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}
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},
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onOperationCancelled : function(aAddon)
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{
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if (aAddon.id == this.id) {
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this.toBeDisabled = false;
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this.toBeUninstalled = false;
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}
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},
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onPropertyChanged : function(aAddon, aProperties) {},
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init : function(aArguments)
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{
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if (!aArguments) return;
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this.id = (typeof aArguments == 'string') ? aArguments : aArguments.id ;
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this.toBeUninstalled = false;
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this.toBeDisabled = false;
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if (typeof aArguments == 'object') {
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this.onuninstalled = aArguments.onuninstalled;
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this.ondisabled = aArguments.ondisabled;
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}
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if (AddonManager) { // Firefox 4 or later
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AddonManager.addAddonListener(this);
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}
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else {
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ObserverService.addObserver(this, 'em-action-requested', false);
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}
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ObserverService.addObserver(this, 'quit-application-granted', false);
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},
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destroy : function()
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{
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if (this.toBeUninstalled && this.onuninstalled)
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this.onuninstalled();
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delete this.onuninstalled;
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if (this.toBeDisabled && this.ondisabled)
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this.ondisabled();
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delete this.ondisabled;
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if (AddonManager) { // Firefox 4 or later
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AddonManager.removeAddonListener(this);
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}
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else {
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ObserverService.removeObserver(this, 'em-action-requested');
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}
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ObserverService.removeObserver(this, 'quit-application-granted');
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var UninstallationListener = function(aArguments) {
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this.init(aArguments);
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};
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UninstallationListener.prototype = {
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onEnabling : function(aAddon, aRestartRequired) {},
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onEnabled : function(aAddon) {},
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onDisabling : function(aAddon, aRestartRequired) {
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if (aAddon.id == this.id) {
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this.toBeDisabled = true;
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}
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};
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})();
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},
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onDisabled : function(aAddon)
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{
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if (aAddon.id == this.id) {
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if (this.ondisabled) this.ondisabled();
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delete this.ondisabled;
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}
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},
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onInstalling : function(aAddon, aRestartRequired) {},
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onInstalled : function(aAddon) {},
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onUninstalling : function(aAddon, aRestartRequired) {
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if (aAddon.id == this.id) {
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this.toBeUninstalled = true;
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}
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},
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onUninstalled : function(aAddon)
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{
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if (aAddon.id == this.id) {
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if (this.onuninstalled) this.onuninstalled();
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delete this.onuninstalled;
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}
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},
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onOperationCancelled : function(aAddon)
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{
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if (aAddon.id == this.id) {
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this.toBeDisabled = false;
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this.toBeUninstalled = false;
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}
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},
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onPropertyChanged : function(aAddon, aProperties) {},
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init : function(aArguments)
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{
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if (!aArguments) return;
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this.id = (typeof aArguments == 'string') ? aArguments : aArguments.id ;
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this.toBeUninstalled = false;
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this.toBeDisabled = false;
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if (typeof aArguments == 'object') {
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this.onuninstalled = aArguments.onuninstalled;
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this.ondisabled = aArguments.ondisabled;
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}
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AddonManager.addAddonListener(this);
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ObserverService.addObserver(this, 'quit-application-granted', false);
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},
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destroy : function()
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{
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if (this.toBeUninstalled && this.onuninstalled)
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this.onuninstalled();
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delete this.onuninstalled;
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if (this.toBeDisabled && this.ondisabled)
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this.ondisabled();
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delete this.ondisabled;
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AddonManager.removeAddonListener(this);
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ObserverService.removeObserver(this, 'quit-application-granted');
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},
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observe : function(aSubject, aTopic, aData)
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{
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switch (aTopic)
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{
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case 'quit-application-granted':
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this.destroy();
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return;
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}
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}
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};
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if (window != this) { // work as a JS Code Module
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this.UninstallationListener = window['piro.sakura.ne.jp'].UninstallationListener;
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}
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