Add new "Quantity Spin Button” example (pull #3328)

Resolves #3261 by:
1. Adding a new quantity spin button example that includes editable inputs for each spinner.
2.  Deprecating the date picker spin button example, which did not include editable inputs. The date picker spin button example page is still available, but its link has been removed from the pattern page and it has been marked deprecated.

These changes also resolve issues #2241, #2238, #1837, #1655, and #1188.

---------

Co-authored-by: Howard Edwards <[email protected]>
Co-authored-by: Matt King <[email protected]>

Author: 3 people

content/about/coverage-and-quality/coverage-and-quality-report.html

@@ -7,22 +7,22 @@
 "aria-colcount","1","1","Guidance: Using aria-colcount and aria-colindex","Example: Data Grid"
 "aria-colindex","3","1","Guidance: Using aria-colcount and aria-colindex","Guidance: Using aria-colindex When Column Indices Are Contiguous","Guidance: Using aria-colindex When Column Indices Are Not Contiguous","Example: Data Grid"
 "aria-colspan","1","0","Guidance: Defining cell spans using aria-colspan and aria-rowspan"
-"aria-controls","0","22","Example: Accordion","Example: Auto-Rotating Image Carousel  with Buttons for Slide Control","Example: Auto-Rotating Image Carousel with Tabs for Slide Control","Example: Checkbox  (Mixed-State)","Example: Editable Combobox With Both List and Inline Autocomplete","Example: Editable Combobox With List Autocomplete","Example: Editable Combobox without Autocomplete","Example: Date Picker Combobox","Example: Select-Only Combobox","Example: Editable Combobox with Grid Popup","Example: Disclosure (Show/Hide) Card","Example: Disclosure (Show/Hide) for Answers to Frequently Asked Questions","Example: Disclosure (Show/Hide) for Image Description","Example: Disclosure Navigation Menu with Top-Level Links","Example: Disclosure Navigation Menu","Example: Actions Menu Button  Using aria-activedescendant","Example: Actions Menu Button  Using element.focus()","Example: Navigation Menu Button","Example: Experimental  Tabs with Action Buttons","Example: Tabs with Automatic Activation","Example: Tabs with Manual Activation","Example: Toolbar"
+"aria-controls","0","23","Example: Accordion","Example: Auto-Rotating Image Carousel  with Buttons for Slide Control","Example: Auto-Rotating Image Carousel with Tabs for Slide Control","Example: Checkbox  (Mixed-State)","Example: Editable Combobox With Both List and Inline Autocomplete","Example: Editable Combobox With List Autocomplete","Example: Editable Combobox without Autocomplete","Example: Date Picker Combobox","Example: Select-Only Combobox","Example: Editable Combobox with Grid Popup","Example: Disclosure (Show/Hide) Card","Example: Disclosure (Show/Hide) for Answers to Frequently Asked Questions","Example: Disclosure (Show/Hide) for Image Description","Example: Disclosure Navigation Menu with Top-Level Links","Example: Disclosure Navigation Menu","Example: Actions Menu Button  Using aria-activedescendant","Example: Actions Menu Button  Using element.focus()","Example: Navigation Menu Button","Example: Quantity Spin Button","Example: Experimental  Tabs with Action Buttons","Example: Tabs with Automatic Activation","Example: Tabs with Manual Activation","Example: Toolbar"
 "aria-current","0","5","Example: Breadcrumb","Example: Disclosure Navigation Menu with Top-Level Links","Example: Disclosure Navigation Menu","Example: Navigation Menubar","Example: Navigation Treeview"
 "aria-describedby","1","6","Guidance: Describing by referencing content with aria-describedby","Example: Alert Dialog","Example: Date Picker Combobox","Example: Date Picker Dialog","Example: Modal Dialog","Example: Infinite Scrolling Feed","Example: Table"
 "aria-details","0","0"
-"aria-disabled","0","3","Example: Alert Dialog","Example: Editor Menubar","Example: Toolbar"
+"aria-disabled","0","4","Example: Alert Dialog","Example: Editor Menubar","Example: Quantity Spin Button","Example: Toolbar"
 "aria-dropeffect","0","0"
-"aria-errormessage","0","0"
+"aria-errormessage","0","1","Example: Quantity Spin Button"
 "aria-expanded","0","23","Example: Accordion","Example: Editable Combobox With Both List and Inline Autocomplete","Example: Editable Combobox With List Autocomplete","Example: Editable Combobox without Autocomplete","Example: Date Picker Combobox","Example: Select-Only Combobox","Example: Editable Combobox with Grid Popup","Example: Disclosure (Show/Hide) Card","Example: Disclosure (Show/Hide) for Answers to Frequently Asked Questions","Example: Disclosure (Show/Hide) for Image Description","Example: Disclosure Navigation Menu with Top-Level Links","Example: Disclosure Navigation Menu","Example: (Deprecated) Collapsible Dropdown Listbox","Example: Actions Menu Button  Using aria-activedescendant","Example: Actions Menu Button  Using element.focus()","Example: Navigation Menu Button","Example: Editor Menubar","Example: Navigation Menubar","Example: Toolbar","Example: Treegrid Email Inbox","Example: File Directory Treeview  Using Computed Properties","Example: File Directory Treeview  Using Declared Properties","Example: Navigation Treeview"
 "aria-flowto","0","0"
 "aria-grabbed","0","0"
 "aria-haspopup","0","9","Example: Date Picker Combobox","Example: Editable Combobox with Grid Popup","Example: (Deprecated) Collapsible Dropdown Listbox","Example: Actions Menu Button  Using aria-activedescendant","Example: Actions Menu Button  Using element.focus()","Example: Navigation Menu Button","Example: Editor Menubar","Example: Navigation Menubar","Example: Toolbar"
-"aria-hidden","0","16","Example: Button  (IDL Version)","Example: Listbox  with Grouped Options","Example: Listboxes with Rearrangeable Options","Example: Scrollable Listbox","Example: Editor Menubar","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: Date Picker Spin Button","Example: Switch  Using HTML Button","Example: Switch  Using HTML Checkbox Input","Example: Switch","Example: Sortable Table","Example: Toolbar"
-"aria-invalid","0","0"
+"aria-hidden","0","17","Example: Button  (IDL Version)","Example: Listbox  with Grouped Options","Example: Listboxes with Rearrangeable Options","Example: Scrollable Listbox","Example: Editor Menubar","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: (Deprecated) Date Picker Spin Button","Example: Quantity Spin Button","Example: Switch  Using HTML Button","Example: Switch  Using HTML Checkbox Input","Example: Switch","Example: Sortable Table","Example: Toolbar"
+"aria-invalid","0","1","Example: Quantity Spin Button"
 "aria-keyshortcuts","0","0"
-"aria-label","1","18","Guidance: Naming with a String Attribute Via aria-label","Example: Breadcrumb","Example: Auto-Rotating Image Carousel  with Buttons for Slide Control","Example: Auto-Rotating Image Carousel with Tabs for Slide Control","Example: Editable Combobox With Both List and Inline Autocomplete","Example: Editable Combobox With List Autocomplete","Example: Editable Combobox without Autocomplete","Example: Date Picker Combobox","Example: Date Picker Dialog","Example: Link","Example: Editor Menubar","Example: Navigation Menubar","Example: Rating Radio Group","Example: Horizontal Multi-Thumb Slider","Example: Date Picker Spin Button","Example: Table","Example: Toolbar","Example: Treegrid Email Inbox","Example: Navigation Treeview"
-"aria-labelledby","1","41","Guidance: Naming with Referenced Content Via aria-labelledby","Example: Accordion","Example: Alert Dialog","Example: Checkbox  (Two State)","Example: Date Picker Combobox","Example: Select-Only Combobox","Example: Editable Combobox with Grid Popup","Example: Date Picker Dialog","Example: Modal Dialog","Example: Infinite Scrolling Feed","Example: Data Grid","Example: Layout Grid","Example: (Deprecated) Collapsible Dropdown Listbox","Example: Listbox  with Grouped Options","Example: Listboxes with Rearrangeable Options","Example: Scrollable Listbox","Example: Actions Menu Button  Using aria-activedescendant","Example: Actions Menu Button  Using element.focus()","Example: Navigation Menu Button","Example: Navigation Menubar","Example: Meter","Example: Radio Group  Using aria-activedescendant","Example: Rating Radio Group","Example: Radio Group  Using Roving tabindex","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: Date Picker Spin Button","Example: Switch  Using HTML Button","Example: Experimental  Tabs with Action Buttons","Example: Tabs with Automatic Activation","Example: Tabs with Manual Activation","Example: File Directory Treeview  Using Computed Properties","Example: File Directory Treeview  Using Declared Properties","Example: Navigation Treeview","Example: Complementary Landmark","Example: Form Landmark","Example: Main Landmark","Example: Navigation Landmark","Example: Region Landmark","Example: Search Landmark"
+"aria-label","1","18","Guidance: Naming with a String Attribute Via aria-label","Example: Breadcrumb","Example: Auto-Rotating Image Carousel  with Buttons for Slide Control","Example: Auto-Rotating Image Carousel with Tabs for Slide Control","Example: Editable Combobox With Both List and Inline Autocomplete","Example: Editable Combobox With List Autocomplete","Example: Editable Combobox without Autocomplete","Example: Date Picker Combobox","Example: Date Picker Dialog","Example: Link","Example: Editor Menubar","Example: Navigation Menubar","Example: Rating Radio Group","Example: Horizontal Multi-Thumb Slider","Example: (Deprecated) Date Picker Spin Button","Example: Table","Example: Toolbar","Example: Treegrid Email Inbox","Example: Navigation Treeview"
+"aria-labelledby","1","41","Guidance: Naming with Referenced Content Via aria-labelledby","Example: Accordion","Example: Alert Dialog","Example: Checkbox  (Two State)","Example: Date Picker Combobox","Example: Select-Only Combobox","Example: Editable Combobox with Grid Popup","Example: Date Picker Dialog","Example: Modal Dialog","Example: Infinite Scrolling Feed","Example: Data Grid","Example: Layout Grid","Example: (Deprecated) Collapsible Dropdown Listbox","Example: Listbox  with Grouped Options","Example: Listboxes with Rearrangeable Options","Example: Scrollable Listbox","Example: Actions Menu Button  Using aria-activedescendant","Example: Actions Menu Button  Using element.focus()","Example: Navigation Menu Button","Example: Navigation Menubar","Example: Meter","Example: Radio Group  Using aria-activedescendant","Example: Rating Radio Group","Example: Radio Group  Using Roving tabindex","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: (Deprecated) Date Picker Spin Button","Example: Switch  Using HTML Button","Example: Experimental  Tabs with Action Buttons","Example: Tabs with Automatic Activation","Example: Tabs with Manual Activation","Example: File Directory Treeview  Using Computed Properties","Example: File Directory Treeview  Using Declared Properties","Example: Navigation Treeview","Example: Complementary Landmark","Example: Form Landmark","Example: Main Landmark","Example: Navigation Landmark","Example: Region Landmark","Example: Search Landmark"
 "aria-level","0","2","Example: Treegrid Email Inbox","Example: File Directory Treeview  Using Declared Properties"
 "aria-live","0","5","Example: Alert","Example: Auto-Rotating Image Carousel  with Buttons for Slide Control","Example: Auto-Rotating Image Carousel with Tabs for Slide Control","Example: Date Picker Combobox","Example: Date Picker Dialog"
 "aria-modal","0","4","Example: Alert Dialog","Example: Date Picker Combobox","Example: Date Picker Dialog","Example: Modal Dialog"
@@ -43,7 +43,7 @@
 "aria-selected","0","17","Example: Auto-Rotating Image Carousel with Tabs for Slide Control","Example: Editable Combobox With Both List and Inline Autocomplete","Example: Editable Combobox With List Autocomplete","Example: Editable Combobox without Autocomplete","Example: Date Picker Combobox","Example: Select-Only Combobox","Example: Editable Combobox with Grid Popup","Example: Date Picker Dialog","Example: (Deprecated) Collapsible Dropdown Listbox","Example: Listbox  with Grouped Options","Example: Listboxes with Rearrangeable Options","Example: Scrollable Listbox","Example: Experimental  Tabs with Action Buttons","Example: Tabs with Automatic Activation","Example: Tabs with Manual Activation","Example: File Directory Treeview  Using Computed Properties","Example: File Directory Treeview  Using Declared Properties"
 "aria-setsize","0","3","Example: Infinite Scrolling Feed","Example: Treegrid Email Inbox","Example: File Directory Treeview  Using Declared Properties"
 "aria-sort","1","2","Guidance: Indicating sort order with aria-sort","Example: Data Grid","Example: Sortable Table"
-"aria-valuemax","1","8","Guidance: Using aria-valuemin, aria-valuemax and aria-valuenow","Example: Meter","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: Date Picker Spin Button","Example: Toolbar"
-"aria-valuemin","0","8","Example: Meter","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: Date Picker Spin Button","Example: Toolbar"
-"aria-valuenow","1","8","Guidance: Using aria-valuemin, aria-valuemax and aria-valuenow","Example: Meter","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: Date Picker Spin Button","Example: Toolbar"
-"aria-valuetext","1","5","Guidance: Using aria-valuetext","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: Date Picker Spin Button","Example: Toolbar"
+"aria-valuemax","1","9","Guidance: Using aria-valuemin, aria-valuemax and aria-valuenow","Example: Meter","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: (Deprecated) Date Picker Spin Button","Example: Quantity Spin Button","Example: Toolbar"
+"aria-valuemin","0","9","Example: Meter","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: (Deprecated) Date Picker Spin Button","Example: Quantity Spin Button","Example: Toolbar"
+"aria-valuenow","1","9","Guidance: Using aria-valuemin, aria-valuemax and aria-valuenow","Example: Meter","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: (Deprecated) Date Picker Spin Button","Example: Quantity Spin Button","Example: Toolbar"
+"aria-valuetext","1","5","Guidance: Using aria-valuetext","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: (Deprecated) Date Picker Spin Button","Example: Toolbar"

content/about/coverage-and-quality/prop-coverage.csv

@@ -25,7 +25,7 @@
 "generic","0","0"
 "grid","3","5","Guidance: Grid Popup Keyboard Interaction","Guidance: Grid (Interactive Tabular Data and Layout Containers) Pattern","Guidance: Grid and Table Properties","Example: Date Picker Combobox","Example: Editable Combobox with Grid Popup","Example: Date Picker Dialog","Example: Data Grid","Example: Layout Grid"
 "gridcell","0","3","Example: Editable Combobox with Grid Popup","Example: Layout Grid","Example: Treegrid Email Inbox"
-"group","2","10","Guidance: Radio Group Pattern","Guidance: For Radio Group Contained in a Toolbar","Example: Auto-Rotating Image Carousel  with Buttons for Slide Control","Example: Checkbox  (Two State)","Example: Listbox  with Grouped Options","Example: Editor Menubar","Example: Color Viewer Slider","Example: Date Picker Spin Button","Example: Switch  Using HTML Button","Example: File Directory Treeview  Using Computed Properties","Example: File Directory Treeview  Using Declared Properties","Example: Navigation Treeview"
+"group","2","10","Guidance: Radio Group Pattern","Guidance: For Radio Group Contained in a Toolbar","Example: Auto-Rotating Image Carousel  with Buttons for Slide Control","Example: Checkbox  (Two State)","Example: Listbox  with Grouped Options","Example: Editor Menubar","Example: Color Viewer Slider","Example: (Deprecated) Date Picker Spin Button","Example: Switch  Using HTML Button","Example: File Directory Treeview  Using Computed Properties","Example: File Directory Treeview  Using Declared Properties","Example: Navigation Treeview"
 "heading","0","0"
 "img","0","0"
 "input","0","0"
@@ -46,7 +46,7 @@
 "meter","2","1","Guidance: Meter Pattern","Guidance: Range properties with meter","Example: Meter"
 "navigation","5","3","Guidance: Fundamental Keyboard Navigation Conventions","Guidance: Keyboard Navigation Between Components (The Tab Sequence)","Guidance: Keyboard Navigation Inside Components","Guidance: Ensure Basic Access Via Navigation","Guidance: Navigation","Example: Navigation Menubar","Example: Navigation Treeview","Example: Navigation Landmark"
 "none","0","7","Example: Navigation Menu Button","Example: Navigation Menubar","Example: Rating Radio Group","Example: Horizontal Multi-Thumb Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider","Example: Navigation Treeview"
-"note","37","0","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note"
+"note","38","0","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note","Guidance: Note"
 "option","0","8","Example: Editable Combobox With Both List and Inline Autocomplete","Example: Editable Combobox With List Autocomplete","Example: Editable Combobox without Autocomplete","Example: Select-Only Combobox","Example: (Deprecated) Collapsible Dropdown Listbox","Example: Listbox  with Grouped Options","Example: Listboxes with Rearrangeable Options","Example: Scrollable Listbox"
 "paragraph","0","0"
 "presentation","5","0","Guidance: Hiding Semantics with the presentation Role","Guidance: Common Uses of Role presentation","Guidance: Effects of Role presentation","Guidance: Conditions That Cause Role presentation to be Ignored","Guidance: Example Demonstrating Effects of the presentation Role"
@@ -62,7 +62,7 @@
 "searchbox","0","0"
 "separator","0","1","Example: Editor Menubar"
 "slider","2","5","Guidance: Slider (Multi-Thumb) Pattern","Guidance: Slider Pattern","Example: Horizontal Multi-Thumb Slider","Example: Color Viewer Slider","Example: Rating Slider","Example: Media Seek Slider","Example: Vertical Temperature Slider"
-"spinbutton","1","2","Guidance: Spinbutton Pattern","Example: Date Picker Spin Button","Example: Toolbar"
+"spinbutton","1","3","Guidance: Spinbutton Pattern","Example: (Deprecated) Date Picker Spin Button","Example: Quantity Spin Button","Example: Toolbar"
 "status","0","0"
 "switch","1","3","Guidance: Switch Pattern","Example: Switch  Using HTML Button","Example: Switch  Using HTML Checkbox Input","Example: Switch"
 "tab","1","4","Guidance: Keyboard Navigation Between Components (The Tab Sequence)","Example: Auto-Rotating Image Carousel with Tabs for Slide Control","Example: Experimental  Tabs with Action Buttons","Example: Tabs with Automatic Activation","Example: Tabs with Manual Activation"