Struct ViewNavigationContext 

pub struct ViewNavigationContext {
    pub breadcrumbs: Vec<ViewBreadcrumb>,
    pub target_component: Option<String>,
    pub target_vulnerability: Option<String>,
}

Navigation context for cross-view navigation and breadcrumbs in view mode.

Fields

breadcrumbs: Vec<ViewBreadcrumb>

Breadcrumb trail for back navigation

target_component: Option<String>

Target component name to navigate to (for vuln → component navigation)

target_vulnerability: Option<String>

Target vulnerability ID to navigate to (for component → vuln navigation)

Implementations

impl ViewNavigationContext

pub const fn new() -> Self

pub fn push_breadcrumb( &mut self, tab: ViewTab, label: String, selection_index: usize, )

Push a new breadcrumb onto the trail

pub fn pop_breadcrumb(&mut self) -> Option<ViewBreadcrumb>

Pop the last breadcrumb and return it (for back navigation)

pub fn clear_breadcrumbs(&mut self)

Clear all breadcrumbs (on explicit tab switch)

pub fn has_history(&self) -> bool

Check if we have navigation history

pub fn breadcrumb_trail(&self) -> String

Get the current breadcrumb trail as a string

pub fn clear_targets(&mut self)

Clear navigation targets

Trait Implementations

impl Clone for ViewNavigationContext

fn clone(&self) -> ViewNavigationContext

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ViewNavigationContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ViewNavigationContext

fn default() -> ViewNavigationContext

Returns the “default value” for a type.