init claude-code

2026-04-01 17:32:37 +02:00
commit 73b208c009
1902 changed files with 513237 additions and 0 deletions
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+import type { ClickEvent } from './click-event.js'
+import type { FocusEvent } from './focus-event.js'
+import type { KeyboardEvent } from './keyboard-event.js'
+import type { PasteEvent } from './paste-event.js'
+import type { ResizeEvent } from './resize-event.js'
+
+type KeyboardEventHandler = (event: KeyboardEvent) => void
+type FocusEventHandler = (event: FocusEvent) => void
+type PasteEventHandler = (event: PasteEvent) => void
+type ResizeEventHandler = (event: ResizeEvent) => void
+type ClickEventHandler = (event: ClickEvent) => void
+type HoverEventHandler = () => void
+
+/**
+ * Props for event handlers on Box and other host components.
+ *
+ * Follows the React/DOM naming convention:
+ * - onEventName: handler for bubble phase
+ * - onEventNameCapture: handler for capture phase
+ */
+export type EventHandlerProps = {
+  onKeyDown?: KeyboardEventHandler
+  onKeyDownCapture?: KeyboardEventHandler
+
+  onFocus?: FocusEventHandler
+  onFocusCapture?: FocusEventHandler
+  onBlur?: FocusEventHandler
+  onBlurCapture?: FocusEventHandler
+
+  onPaste?: PasteEventHandler
+  onPasteCapture?: PasteEventHandler
+
+  onResize?: ResizeEventHandler
+
+  onClick?: ClickEventHandler
+  onMouseEnter?: HoverEventHandler
+  onMouseLeave?: HoverEventHandler
+}
+
+/**
+ * Reverse lookup: event type string → handler prop names.
+ * Used by the dispatcher for O(1) handler lookup per node.
+ */
+export const HANDLER_FOR_EVENT: Record<
+  string,
+  { bubble?: keyof EventHandlerProps; capture?: keyof EventHandlerProps }
+> = {
+  keydown: { bubble: 'onKeyDown', capture: 'onKeyDownCapture' },
+  focus: { bubble: 'onFocus', capture: 'onFocusCapture' },
+  blur: { bubble: 'onBlur', capture: 'onBlurCapture' },
+  paste: { bubble: 'onPaste', capture: 'onPasteCapture' },
+  resize: { bubble: 'onResize' },
+  click: { bubble: 'onClick' },
+}
+
+/**
+ * Set of all event handler prop names, for the reconciler to detect
+ * event props and store them in _eventHandlers instead of attributes.
+ */
+export const EVENT_HANDLER_PROPS = new Set<string>([
+  'onKeyDown',
+  'onKeyDownCapture',
+  'onFocus',
+  'onFocusCapture',
+  'onBlur',
+  'onBlurCapture',
+  'onPaste',
+  'onPasteCapture',
+  'onResize',
+  'onClick',
+  'onMouseEnter',
+  'onMouseLeave',
+])