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NN:uiautomationcore.ISelectionProvider2 |
ISelectionProvider2 (uiautomationcore.h) |
Extends the ISelectionItemProvider interface to provide information about selected items. |
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winauto\uiauto_ISelectionProvider2.htm |
WinAuto |
1FC0406D-6924-4C24-8491-E18BA33DAFEB |
12/05/2018 |
ISelectionProvider2, ISelectionProvider2 interface [Windows Accessibility], ISelectionProvider2 interface [Windows Accessibility],described, uiautomationcore/ISelectionProvider2, winauto.uiauto_ISelectionProvider2 |
uiautomationcore.h |
UIAutomation.h |
Windows |
Windows 10, version 1709 [desktop apps \| UWP apps] |
Windows Server 2016 [desktop apps \| UWP apps] |
UIAutomationCore.idl |
UIAutomationCore.dll |
Windows |
19H1 |
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Extends the ISelectionItemProvider interface to provide information about selected items.
This interface is implemented by a Microsoft UI Automation provider.
Providers should raise an event of type UIA_Selection_InvalidatedEventId when a selection in a container has changed significantly.
When selecting from a list or 2D grid there are primary pieces of information that ATs would like to better read to their end users. Using Excel as a primary example, there are 4 main pieces of information necessary for the AT to provide a good experience:
- The first cell in the selection
- The last cell in the selection
- The current item as you select
- The total count
- The user started in cell F5 (note this is where focus input stays because if you type that is where data lands)
- The user selects down the column to cell F7
- The user then selects left to cell D7