3 commits

Author	SHA1	Message	Date
Paolo Amadini	91212fa6b1	Bug 1428839 - Part 4 - Avoid re-entrancy in PanelMultiView navigation functions. r=Gijs ... We now use the "active" property of views to track whether navigation is possible. This has the advantage of being already handled correctly when views are moved to a different panel, and is in line with the purpose of the "active" state. The note about using the "popupshown" event for navigation has been updated accordingly. Keyboard navigation is also linked to the "active" property now, so there is no need to track the state of the "_transitioning" property anymore. Since the goBack and showSubView methods can only be called when the view is active, we don't need to check for attempts to start a transition while the panel is closed anymore. MozReview-Commit-ID: 3KT3A5EwGFy --HG-- extra : rebase_source : c338362923a7574210c7329bb84316d549898fdc	2018-02-27 15:33:33 +00:00
Paolo Amadini	61b6cbe98e	Bug 1440358 - Part 2 - Add tests for cancellation while opening a view. r=Gijs ... This includes both canceling the ViewShowing event and calling the hidePopup method of PanelMultiView. MozReview-Commit-ID: Goo45SEBC3z --HG-- extra : rebase_source : d78376d7a69dd47157e049da1aaa19e97b9bd12c	2018-02-25 19:49:00 +00:00
Paolo Amadini	4d3254c032	Bug 1440358 - Part 1 - Add unit tests for PanelMultiView. r=Gijs ... MozReview-Commit-ID: 3WM2Skrg3QV --HG-- extra : rebase_source : 10a8080363a1c17013e249947314671389d04613	2018-02-26 13:45:09 +00:00