41ba3b7782
Started adding TextBox error adornments.
10 years ago
a222fa9b0c
Don't modify text due to binding when typing.
If a TextBox is e.g. bound to an int and the user types "02" then the
TextBox text should be "02" - not the value that comes back from the
binding which will be "2".
10 years ago
941246e75c
Started to implement data validation on TextBox.
Not working still - added a failing test to demonstrate it.
10 years ago
5a9371f786
Pass EnableDataValidation to ExpressionObserver.
10 years ago
4906a472b0
Reimplemented data validation using BindingNotifications.
10 years ago
6eaa5b74dc
Test has been refactored into 2 tests.
Removed test that has been refactored into 2 separate tests. Thanks
@donandren for finding those bugs!
10 years ago
1c88b3bd85
Fix scrolling to item when size == 0,0
When virtualized presenter size == 0,0 no containers will be
materialized so no container will be found.
Fixes #591 .
10 years ago
dd728dae5b
Fix measuring to infinity when scrolled to end.
When a virtualized list was scrolled to the bottom and then the list was
measured with a size larger than needed to fit all items (in this case
we use infinity) then the virtualizer tries to go backwards to add items
at the top of the currently visible items by setting `step = -1`;
however it didn't check whether the current index was < 0.
Fixes #589 .
10 years ago
3ee83263c8
Make indexer produce/consume IBinding.
10 years ago
cfd6524031
added failing unit test for issue #589 and #591
10 years ago
3c5848bc2c
Updated Rx to 3.0 and fixed a failing test from a not fully set up mock.
10 years ago
72cb1cf311
Don't reapply templates unnecessarily.
When detaching and re-attaching to the same logical tree.
10 years ago
5a72ed8586
Don't add virt items when attached to visual tree.
Don't add virtualized items before the virtualizing panel is attached to
the visual tree, as bindings etc won't be set and so measurement will
produce 0,0 causing all items to be materialized.
10 years ago
e8be30ac47
Added few more failing tests for ContentPresenter for LogicalChildren outside template
10 years ago
fd787ae405
added failing test for ContentPresenter when Content is changed and child is not detached from logical tree
10 years ago
dc8d05d0c3
Handle partial last items when items added.
Fixes #565 .
10 years ago
04c48bbd54
Make adding items work.
When virtualizing panel is not yet full.
10 years ago
7010272985
Reset first/next indexes on items nulled.
Fixes #563 .
10 years ago
63c2cd41fd
Add containers on Items reset.
If new items have been added on Reset and the panel was not previously
full, then create containers for the new items. Fixes #561 .
10 years ago
259144838c
Set item container properties with Style priority.
So that they can be overridden by styles.
10 years ago
7b3e25949e
Revert "Revert "Set ContentPresenter.DataContext in UpdateChild.""
This reverts commit bf02ae41a9
10 years ago
bf02ae41a9
Revert "Set ContentPresenter.DataContext in UpdateChild."
This reverts commit f3c7ea27a1
10 years ago
95eefa3cf1
Implement AutoScrollToSelectedItem
For virtualizing lists.
10 years ago
d7a757385a
Fix failing tests.
10 years ago
d0942f84a9
FocusNavigationDirection => NavigationDirection
And added page up/down.
10 years ago
13642613cf
Added failing test.
10 years ago
4c000b9ce4
Fixed ScrollContentPresenter.
Did not react correctly to child changing.
10 years ago
5467841e3e
Fixed unit test name.
10 years ago
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
7e4f667d89
Fix PixelOverflow during arrange.
10 years ago
ae2ea31c6e
Allow changing virtualization mode in test app.
Not yet working correctly.
10 years ago
e8dd81fa20
Support horiz keyboard movement.
10 years ago
cba5200645
Fix keyboard nav with partially visible items.
10 years ago
81b66596c0
Use a full item's offset for overflow.
10 years ago
7a718ef9c2
Updated overflow algorithm.
10 years ago
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
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
71b3343097
Allow virtualized list to take up available space.
10 years ago
f3c7ea27a1
Set ContentPresenter.DataContext in UpdateChild.
Thus delaying any changes that changing the data context would make
until we know we have the correct child.
10 years ago
d717b46112
Fixed DevTools.
- Set `InheritanceParent` before Parent so that control doesn't
initially inherit the wrong DataContext
- Don't set `InheritanceParent` when setting `Parent` if
`InheritanceParent` already set
- Added `IDataTemplate.SupportsRecycling`
10 years ago
35c4835ae4
Recycle DataTemplates.
If a `ContentPresenter`s content is assigned a value which matches the
current `DataTemplate` then just change the
`ContentPresenter.DataContext` and the existing item will update itself.
10 years ago
89ca4857f0
Tweaked a couple of tests.
10 years ago
fbb7ea759b
Make ItemContainerGenerator create containers
Make the untyped ItemContainerGenerator create `ContentPresenter`
containers when the data isn't a control. This is required for correct
binding to `DataContext` in a data template.
10 years ago
e686786959
Use dictionary to track item containers.
Because even when virtualized we were still creating a list the size of
the Items collection to store the containers. Using Dictionary here
still isn't ideal - we'd ideally use some sort of sparse array but that
can be optimized later.
10 years ago
6e73244a1e
Handle move and replace in virtualized lists.
10 years ago
7ca7f53537
More work on items removed.
10 years ago
72ea9f02c7
More work on virtualization with INCC.
Got removes working a bit better.
10 years ago
1417aab362
added some more test cases for simple virtualization.
10 years ago
e2fe94cafb
Added test for removing last item in the list, when scrolled to end.
10 years ago
3e8a8c6d7c
WIP: INCC virtualization support.
10 years ago
Steven Kirk
Steven Kirk
donandren
Jeremy Koritzinsky
Dan Walmsley