Avalonia

Commit Graph

Author	SHA1	Message	Date
Steven Kirk	b9313c2dec	Fix large/small scroll in ScrollViewer. For non-logical scrolling: - Use 16 for small scroll size (value taken from WPF) - Use viewport size for large scroll For logical scrolling, use the `ScrollSize`/`PageScrollSize` defined on `ILogicalScrollable`. Note that this required a small breaking change to `ILogicalScrollable`. Fixed #3245	6 years ago
Steven Kirk	4d01dacd77	Remove copyright headers. Some of our files had them, some didn't. They serve no purpose legally so best to remove the ceremony.	6 years ago
Steven Kirk	0f9ceb25b7	Make ScrollIntoView accept an index, not an item. Fixes #2569.	6 years ago
Steven Kirk	2210b441a2	Moved attached layout code to Avalonia.Layout. Also involved moving `Orientation` enum.	7 years ago
Steven Kirk	544d2e26c7	Fix NRE when VirtualizingStackPanel used with ItemsControl. There is no `ScrollViewer` in the template for `ItemsControl` which means that if a `VirtualizingStackPanel` is used for `ItemsControl.ItemsPanel` then `InvalidateScroll` won't be set. Just do nothing in this case. Fixes #1829.	8 years ago
Miha Markič	1524cb1aba	Spellchecks comments and members, removes unused using statements and sorts them	8 years ago
Steven Kirk	27589e87a8	Don't create virtualizer before panel. Otherwise, an `ItemVirtualizerNone` is created which can materialize all items, even if `ItemVirtualizationMode.Simple` is set. Hopefully fixes #1707.	8 years ago
Steven Kirk	240bc4d2ca	Fix horizontal scroll with virtualized items. Fixes #849	9 years ago
Steven Kirk	49757372a9	Fix for #834 . Listen for bounds changes on the `VirtualizingPanel` and update the scroll accordingly.	9 years ago
Steven Kirk	7067fa0146	Cross-axis scrolling for virtualized lists. There are still a few bugs around scrollbar behavior, and maybe Grid. To see them, add a long item in the middle of VirtualizationTest's items, resize the window to require a scrollbar and scroll up and down.	10 years ago
Steven Kirk	1b32a6aac3	Fixed unused member warnings. That only show up on mono: seems the standard C# compiler silently ignores most of these.	10 years ago
Steven Kirk	d4f24402c5	Check for null VirtualizingPanel. The panel may not have been created when the virtualization mode is changed - handle that. Fixes #634.	10 years ago
Steven Kirk	95eefa3cf1	Implement AutoScrollToSelectedItem For virtualizing lists.	10 years ago
Steven Kirk	d0942f84a9	FocusNavigationDirection => NavigationDirection And added page up/down.	10 years ago
Steven Kirk	32760bbc08	Fix changing virtualization mode in theory. That is; tests pass. In practise in the virtualization test app it still doesn't quite work.	10 years ago
Steven Kirk	ae2ea31c6e	Allow changing virtualization mode in test app. Not yet working correctly.	10 years ago
Steven Kirk	acdf599dec	Initial impl. of scrolling with arrow keys. - Currently only vertical implemented - Doesn't handle partially visible items at end of list	10 years ago
Steven Kirk	f660da41c7	Fix virtualized list to taking up available space. Previous commit was slightly wrong: too many controls were being created for the list in VirtualizingTest.	10 years ago
Steven Kirk	20847b1960	Added documentation for item virtualizers.	10 years ago
Steven Kirk	7f09154020	Correctly handle partially obscured items. And move logical for selecting horizontal/vertical components of extent/offset/viewport into `ItemVirtualizer` base class.	10 years ago
Steven Kirk	b44589e0cb	Renamed IScrollable -> ILogicalScrollable We're going to need IScrollable as an interface to ScrollViewer-type controls.	10 years ago
Steven Kirk	03c138ff90	Delegate ScrollIntoView to ItemVirtualizer. This doesn't make sense for ItemVirtualizationMode.Simple so we do nothing here.	10 years ago
Steven Kirk	1c7a99dc5e	WIP Trying to get virt scrolling working.	10 years ago
Steven Kirk	91e2f2a0ca	Refactored virtualization handling into classes Also take into account the scroll direction of the panel.	10 years ago

25 Commits (ea712f37331aefd41ea9d527d2e935aa6a5a3390)