http://dev.opera.com/ Opera Software ASA Tue, 02 Jul 2013 07:48:45 GMT Dev.Opera is a community resource site where developers can share tips, tricks, extensions and more. http://dev.opera.com/articles/view/extension-developer-interviews-cottontracks Andreas Bovens http://dev.opera.com/articles/view/extension-developer-interviews-cottontracks Tue, 02 Jul 2013 07:48:45 GMT We sat down with the developers behind the novel cottonTracks extension, and asked them some questions over a (virtual) coffee. We talked about what the cottonTracks extension is all about, what their development workflow is, what they have learned thus far, and much more. http://dev.opera.com/articles/view/major-changes-in-operas-extensions-infrastructure Andreas Bovens http://dev.opera.com/articles/view/major-changes-in-operas-extensions-infrastructure Tue, 28 May 2013 06:13:02 GMT With Opera switching from Presto to Chromium and a complete UI remake, our extensions infrastructure has also gotten a major overhaul: from Opera 15 onward, Opera 11 & 12’s extension format is no longer supported, and instead, we’ve switched to Chromium’s extension model. http://dev.opera.com/articles/view/extensions-api-contextmenu-target Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu-target Fri, 24 Aug 2012 09:33:13 GMT http://dev.opera.com/articles/view/extensions-api-contextmenu-srcelement Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu-srcelement Fri, 24 Aug 2012 08:25:27 GMT http://dev.opera.com/articles/view/extensions-api-contextmenu-source Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu-source Fri, 24 Aug 2012 07:56:55 GMT http://dev.opera.com/articles/view/extensions-api-contextmenu-mediatype Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu-mediatype Fri, 24 Aug 2012 07:18:52 GMT http://dev.opera.com/articles/view/extensions-api-contextmenu-iseditable Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu-iseditable Fri, 24 Aug 2012 07:11:05 GMT http://dev.opera.com/articles/view/extensions-api-contextmenu Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu Fri, 24 Aug 2012 06:57:46 GMT The Context Menu API enables an extension to add an item to the context menu, otherwise known as the right-click menu. An extension may only add one item to the context menu, but this item may contain various layers of sub-items, similar to a folder/sub-folder structure. http://dev.opera.com/articles/view/extensions-api-contextmenu-srcurl Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu-srcurl Fri, 24 Aug 2012 06:57:33 GMT http://dev.opera.com/articles/view/extensions-api-contextmenu-selectiontext Opera Software http://dev.opera.com/articles/view/extensions-api-contextmenu-selectiontext Fri, 24 Aug 2012 06:57:28 GMT