Changelog

Extract a generic, configurable TableGrid control into PrivStack.UI.Adaptive

that provides reusable table rendering with sorting, paging, column resize,

and theme-aware styling. This is Phase 1 of the TableBlockEditor extraction.

New files:

• Models/TableGridModels.cs: TableColumnDefinition, TableGridRow, TableGridData,

TablePagingInfo records

• Models/ITableGridDataSource.cs: Data source interface for grid data providers
• Controls/TableGrid/TableGrid.cs: Main control with StyledProperties, lifecycle,

async rebuild dispatch

• Controls/TableGrid/TableGridRenderer.cs: Grid layout engine for columns, rows,

title/description rendering

• Controls/TableGrid/TableGridCellFactory.cs: Read-only cell creation with URL

detection, theme brushes, auto-fit width calculation

• Controls/TableGrid/TableGridSorting.cs: Sort state machine (None->Asc->Desc->None)

and SmartComparer

• Controls/TableGrid/TableGridColumnResize.cs: Resize grip pointer handling and

width redistribution

• Controls/TableGrid/TableGridPaging.cs: Paging bar with prev/next buttons and

page info display

Bumps PrivStackSdkVersion from 1.17.0 to 1.18.0.

Integrate wiki_source as a first-class entity type across graph and backlink

systems. The graph plugin now loads wiki_source nodes, creates

WikiSourceMembership edges between pages sourced from GitHub wikis, and

includes them under the Notes filter toggle. BacklinkService captures

source_id from github_wiki pages during index builds and creates

bidirectional backlink relationships between wiki pages and their sources.

EntityTypeMap registers wiki_source with the Globe icon.

Fix plugin capability lifecycle by calling Host.Capabilities.UnregisterAll

in both PluginBase.Deactivate() and Dispose(), preventing stale capability

references from surviving plugin shutdown.

Fix RichTextEditor right-click on links opening the OS context menu instead

of the link-edit UI by suppressing ContextRequestedEvent via a tunnel

handler when a link is detected under the cursor.

App version bumped to 1.21.1.

Add two new Border-based controls to PrivStack.UI.Adaptive for standardizing

plugin toolbar and sidebar patterns across all plugins.

PluginToolbar provides: Title, Subtitle, SearchText (TwoWay), SearchWatermark,

IsSearchVisible, and an Actions content slot. Responsive layout automatically

stacks search in compact mode. Theme-aware with dynamic resource bindings.

PluginSidebar provides: IsCollapsed (TwoWay), IsCollapsible, IsResizable,

CollapsedWidth/ExpandedWidth, Min/MaxExpandedWidth, and three content slots

(HeaderContent, SidebarContent, FooterContent). Includes built-in collapse

toggle with chevron icon and pointer-based resize handle with WidthChanged

event for VM persistence.

Both controls follow the existing CodeBlockEditor Border-inheritance pattern

with theme lookups via GetBrush() and AttachedToVisualTree initialization.

Version bump: 1.16.2 → 1.17.0 (new public API surface, non-breaking).