navigation library

Classes

ConsonaAppBar: A scroll-aware top navigation bar with optional frosted glass blur, leading/trailing action slots, and hairline divider.
ConsonaBreadcrumbItem: A single node in a ConsonaBreadcrumbs trail.
ConsonaBreadcrumbs: Hierarchical path bar (Workspace / Projects / Audio Synth) that automatically collapses middle items into an interactive … pill on narrow mobile viewports (< collapseWidth).
ConsonaBreakpoints
ConsonaDestination: A single destination: how it is shown in the nav and the page it owns.
ConsonaNav
ConsonaSegment<T>: A single segment definition for ConsonaSegmentedControl.
ConsonaSegmentedControl<T>: Magnetic segmented tab switcher with a sliding pill indicator that elongates mid-flight (squash-and-stretch) when switching segments.
ConsonaShell
ConsonaShellNavContext: Everything a custom header / nav / page needs to know about the shell.
ConsonaShellScope: Exposes the shell state (selected destination, window class) to pages.
ConsonaStep: A single step definition for ConsonaStepper.
ConsonaStepper: Multi-step progress and wizard navigation indicator supporting horizontal and vertical orientations.
ConsonaSwipeableTabPager: Swipe left/right between sibling pages with soft settling motion.

ConsonaNavIndicator: Visual style of the selection indicator.
ConsonaNavPlacement: Which screen edge the nav is laid out for.
ConsonaNavVariant: Surface treatment of the nav.
ConsonaShellWide: Wide-screen layout property of ConsonaShell (used at expanded widths).
ConsonaWindowClass

ConsonaNavItemBuilder = Widget Function(BuildContext context, ConsonaDestination destination, bool selected, VoidCallback onTap): Custom builder for a single nav destination item.