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dify/web/app/components/plugins/plugin-detail-panel/multiple-tool-selector
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refactor(web): improve workflow block selector (#39377)
2026-07-21 14:18:38 +00:00
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__tests__ refactor(web): improve workflow block selector (#39377) 2026-07-21 14:18:38 +00:00
index.tsx refactor(web): improve workflow block selector (#39377) 2026-07-21 14:18:38 +00:00
README.md refactor(web): improve workflow block selector (#39377) 2026-07-21 14:18:38 +00:00

README.md

Multiple Tool Selector

index.tsx is the public list composition for selecting and configuring multiple tools. It owns tool identity, list ordering, add and delete updates, enabled counts, and the optional collapsed state.

After a keyboard user deletes a tool, this module restores focus after the controlled value update. The target order is the next tool, the previous tool, then the add-tool button. ToolSelector only exposes the final default trigger through triggerRef; it does not infer sibling order.

Tools are identified by provider_name and tool_name, matching the module's deduplication contract. Callers must replace value after onChange so the list and pending focus target can settle together.

Internal Modules

  • index.tsx: List state composition, collapse control, and post-delete focus ownership.
  • __tests__/focus-restoration.spec.tsx: Integration coverage through the real tool row and trigger chain.

External Modules

  • app/components/plugins/plugin-detail-panel/tool-selector: Single-tool trigger, Popover, and configuration form.
  • app/components/workflow/nodes/_base/components/mcp-tool-availability: MCP availability policy.
  • service/use-tools: Installed MCP tool data used by the enabled count.