Diffstat (limited to 'frontend/gamma/js/Clipperz/PM/UI/Common/Components/FaviconComponent.js') (more/less context) (ignore whitespace changes)
-rw-r--r-- | frontend/gamma/js/Clipperz/PM/UI/Common/Components/FaviconComponent.js | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/frontend/gamma/js/Clipperz/PM/UI/Common/Components/FaviconComponent.js b/frontend/gamma/js/Clipperz/PM/UI/Common/Components/FaviconComponent.js new file mode 100644 index 0000000..4735f5c --- a/dev/null +++ b/frontend/gamma/js/Clipperz/PM/UI/Common/Components/FaviconComponent.js @@ -0,0 +1,91 @@ +/* + +Copyright 2008-2011 Clipperz Srl + +This file is part of Clipperz's Javascript Crypto Library. +Javascript Crypto Library provides web developers with an extensive +and efficient set of cryptographic functions. The library aims to +obtain maximum execution speed while preserving modularity and +reusability. +For further information about its features and functionalities please +refer to http://www.clipperz.com + +* Javascript Crypto Library is free software: you can redistribute + it and/or modify it under the terms of the GNU Affero General Public + License as published by the Free Software Foundation, either version + 3 of the License, or (at your option) any later version. + +* Javascript Crypto Library is distributed in the hope that it will + be useful, but WITHOUT ANY WARRANTY; without even the implied + warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the GNU Affero General Public License for more details. + +* You should have received a copy of the GNU Affero General Public + License along with Javascript Crypto Library. If not, see + <http://www.gnu.org/licenses/>. + +*/ + +Clipperz.Base.module('Clipperz.PM.UI.Common.Components'); + +Clipperz.PM.UI.Common.Components.FaviconComponent = function(args) { + args = args || {}; + + Clipperz.PM.UI.Common.Components.FaviconComponent.superclass.constructor.apply(this, arguments); + + this.render(); + this.setSrc(args.src); + + return this; +} + +//============================================================================= + +Clipperz.Base.extend(Clipperz.PM.UI.Common.Components.FaviconComponent, Clipperz.PM.UI.Common.Components.BaseComponent, { + + //------------------------------------------------------------------------- + + 'toString': function () { + return "Clipperz.PM.UI.Common.Components.FaviconComponent component"; + }, + + //------------------------------------------------------------------------- + + 'src': function () { + return this.element().src; + }, + + 'setSrc': function (aValue) { + this.element().src = (aValue || Clipperz.PM.Strings.getValue('defaultFaviconUrl')); + }, + + //------------------------------------------------------------------------- + + 'clear': function () {}, + + //------------------------------------------------------------------------- + + 'renderSelf': function () { + MochiKit.Signal.connect(this.element(), 'onerror', this, 'setDefaultFavicon'); + MochiKit.Signal.connect(this.element(), 'onabort', this, 'setDefaultFavicon'); + MochiKit.Signal.connect(this.element(), 'onload', this, 'handleOnLoad'); + }, + + //------------------------------------------------------------------------- + + 'setDefaultFavicon': function (anEvent) { + MochiKit.Signal.disconnectAll(anEvent.src()); + this.setSrc(null); + }, + + 'handleOnLoad': function (anEvent) { + MochiKit.Signal.disconnectAll(anEvent.src()); +//console.log("HANDLE ON LOAD", anEvent, anEvent.src().src); + if (anEvent.src().complete == false) { + this.setSrc(null); + } + }, + + //------------------------------------------------------------------------- + __syntaxFix__: "syntax fix" +}); |