Accessibility Support
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Many DevExpress WPF controls comply with WCAG 2.2 (Level AA), Section 508, and EN 301 549 standards. To learn more about how WPF controls satisfy these requirements, refer to the DevExpress Accessibility Conformance Report (ACR).
#Limitations
The following table lists known limitations of Data Editors according to the WCAG 2.x standard:
WCAG 2. | Exception Description |
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2. Keyboard (Level A) | The Popup Color Users cannot change the Track Users cannot change the Range
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4. Name, Role, Value (Level A) | The list below contains controls or their elements that do not provide assistive technologies with accessible information:
Date elements in the Date The Step |
2. Target Size (Minimum) (Level AA 2. | The following DevExpress components may contain smaller pointer input arears than 24x24 pixels (depending on the applied theme):
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Note
Accessibility features of your application depend on implementation (your use of Data Editors API). Your application may not require or enable user actions listed above. The limitation list may also be incomplete. Test all required user functionality to ensure accessibility compliance.
#Keyboard Navigation
Refer to following sections to see the list of available keys that allow users to interact with Data Editors.
#ComboBoxEdit / AutoSuggestEdit
Key | Action |
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Alt + ↓ | Opens a drop-down. |
Space | Check/uncheck an item in the Combo |
#SpinEdit
Key | Action |
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↑ / ↓ | Increases / decreses a Spin |
#CheckEdit / ToggleSwitch
Key | Action |
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Space | Check/uncheck a Check |
#MemoEdit
Key | Action |
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Alt + ↓ | Opens a Memo |
Ctrl + Enter | Save the made changes. |
#RatingEdit
Key | Action |
---|---|
← / → | Increases / decreses a Rating |
#Information on Screen Reader Support and Contrast Theme Availability
Refer to the following topic for more information on the accessibility support in DevExpress WPF Controls: Accessibility Support.
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When the BaseEdit.StyleSettings property is set to CheckedComboBoxStyleSettings or CheckedComboBoxStyleSettings.