shadcn-ui-popover

name	shadcn_ui-popover
description	Show rich content in a popover with ShadPopover, ShadPopoverController; trigger button, toggle. Use when adding popovers, floating panels, or button-triggered overlay content in a Flutter shadcn_ui app.

Shadcn UI — Popover

Instructions

ShadPopover displays rich content in a portal, triggered by a button (or other trigger). Use a ShadPopoverController() to control open/close; call popoverController.toggle from the trigger. Pass popover: (context) => ... returning the overlay widget (e.g. a SizedBox with form fields); child is the trigger widget.

Basic usage

final popoverController = ShadPopoverController();

// dispose: popoverController.dispose();

ShadPopover(
  controller: popoverController,
  popover: (context) => SizedBox(
    width: 288,
    child: Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      mainAxisSize: MainAxisSize.min,
      children: [
        Text('Dimensions', style: textTheme.h4),
        Text('Set the dimensions for the layer.', style: textTheme.p),
        const SizedBox(height: 4),
        // ... form rows with ShadInput, etc.
      ],
    ),
  ),
  child: ShadButton.outline(
    onPressed: popoverController.toggle,
    child: const Text('Open popover'),
  ),
)

Dispose the controller in State.dispose.