Struct ViewApp 

pub struct ViewApp {

    pub sbom: NormalizedSbom,
    pub active_tab: ViewTab,
    pub tree_state: TreeState,
    pub tree_group_by: TreeGroupBy,
    pub tree_filter: TreeFilter,
    pub tree_search_query: String,
    pub tree_search_active: bool,
    pub selected_component: Option<String>,
    pub component_tab: ComponentDetailTab,
    pub vuln_state: VulnExplorerState,
    pub license_state: LicenseViewState,
    pub dependency_state: DependencyViewState,
    pub search_state: SearchState,
    pub focus_panel: FocusPanel,
    pub show_help: bool,
    pub show_export: bool,
    pub show_legend: bool,
    pub status_message: Option<String>,
    pub navigation_ctx: ViewNavigationContext,
    pub should_quit: bool,
    pub tick: u64,
    pub stats: SbomStats,
    pub quality_report: QualityReport,
    pub quality_state: QualityViewState,
    pub compliance_results: Option<Vec<ComplianceResult>>,
    pub compliance_state: StandardComplianceState,
    pub sbom_index: NormalizedSbomIndex,
    pub source_state: SourcePanelState,
}

Main application state for single SBOM viewing.

Fields

sbom: NormalizedSbom

The SBOM being viewed

active_tab: ViewTab

Current active view/tab

tree_state: TreeState

Tree navigation state

tree_group_by: TreeGroupBy

Current tree grouping mode

tree_filter: TreeFilter

Current tree filter

tree_search_query: String

Tree search query (inline filter)

tree_search_active: bool

Whether tree search is active

selected_component: Option<String>

Selected component ID (for detail panel)

component_tab: ComponentDetailTab

Component detail sub-tab

vuln_state: VulnExplorerState

Vulnerability explorer state

license_state: LicenseViewState

License view state

dependency_state: DependencyViewState

Dependency view state

search_state: SearchState

Global search state

focus_panel: FocusPanel

Focus panel (left list vs right detail)

show_help: bool

Show help overlay

show_export: bool

Show export dialog

show_legend: bool

Show legend overlay

status_message: Option<String>

Status message to display temporarily

navigation_ctx: ViewNavigationContext

Navigation context for breadcrumbs

should_quit: bool

Should quit

tick: u64

Animation tick counter

stats: SbomStats

Cached statistics

quality_report: QualityReport

Quality report for the SBOM

quality_state: QualityViewState

Quality view state

compliance_results: Option<Vec<ComplianceResult>>

Compliance validation results for all standards (lazily computed)

compliance_state: StandardComplianceState

Compliance view state

sbom_index: NormalizedSbomIndex

Precomputed index for fast lookups

source_state: SourcePanelState

Source tab state

Implementations

impl ViewApp

pub fn new(sbom: NormalizedSbom, raw_content: String) -> Self

Create a new ViewApp for the given SBOM.

pub fn ensure_compliance_results(&mut self)

Lazily compute compliance results for all standards when first needed.

pub fn next_tab(&mut self)

Switch to the next tab.

pub fn prev_tab(&mut self)

Switch to the previous tab.

pub fn select_tab(&mut self, tab: ViewTab)

Select a specific tab.

pub fn get_sort_key(&self, id: &CanonicalId) -> Option<&ComponentSortKey>

Get the sort key for a component using the cached index.

Returns pre-computed lowercase strings to avoid repeated allocations during sorting.

pub fn get_dependencies(&self, id: &CanonicalId) -> Vec<&DependencyEdge>

Get dependencies of a component using the cached index (O(k) instead of O(edges)).

pub fn get_dependents(&self, id: &CanonicalId) -> Vec<&DependencyEdge>

Get dependents of a component using the cached index (O(k) instead of O(edges)).

pub fn search_components_by_name(&self, query: &str) -> Vec<&Component>

Search components by name using the cached index.

pub fn toggle_focus(&mut self)

Toggle focus between left and right panels.

pub fn start_search(&mut self)

Start search mode.

pub fn stop_search(&mut self)

Stop search mode.

pub fn execute_search(&mut self)

Execute search with current query.

pub fn get_selected_component(&self) -> Option<&Component>

Get the currently selected component.

pub fn jump_to_component_in_tree(&mut self, component_id: &str) -> bool

Jump tree selection to a component, expanding its group if needed.

pub fn toggle_tree_grouping(&mut self)

Toggle tree grouping mode.

pub fn toggle_tree_filter(&mut self)

Toggle tree filter.

pub fn start_tree_search(&mut self)

Start tree search mode.

pub fn stop_tree_search(&mut self)

Stop tree search mode.

pub fn clear_tree_search(&mut self)

Clear tree search and exit search mode.

pub fn tree_search_push_char(&mut self, c: char)

Add character to tree search query.

pub fn tree_search_pop_char(&mut self)

Remove character from tree search query.

pub fn next_component_tab(&mut self)

Cycle to next component detail tab.

pub fn prev_component_tab(&mut self)

Cycle to previous component detail tab.

pub fn select_component_tab(&mut self, tab: ComponentDetailTab)

Select a specific component detail tab.

pub fn toggle_help(&mut self)

Toggle help overlay.

pub fn toggle_export(&mut self)

Toggle export dialog.

pub fn toggle_legend(&mut self)

Toggle legend overlay.

pub fn close_overlays(&mut self)

Close all overlays.

pub fn has_overlay(&self) -> bool

Check if any overlay is open.

pub fn set_status_message(&mut self, msg: impl Into<String>)

Set a temporary status message.

pub fn clear_status_message(&mut self)

Clear the status message.

pub fn export(&mut self, format: ExportFormat)

Export the current SBOM to a file.

pub fn export_compliance(&mut self, format: ExportFormat)

Export compliance results from the compliance tab

pub fn go_back(&mut self) -> bool

Navigate back using breadcrumb history.

pub fn navigate_up(&mut self)

Handle navigation in current view.

pub fn navigate_down(&mut self)

Handle navigation in current view.

pub fn page_up(&mut self)

Page up - move up by page size (10 items).

pub fn page_down(&mut self)

Page down - move down by page size (10 items).

pub fn go_first(&mut self)

Go to first item in current view.

pub fn go_last(&mut self)

Go to last item in current view.

pub fn handle_enter(&mut self)

Handle enter/select action.

pub fn handle_source_map_enter(&mut self)

Jump the source panel to the section selected in the map.

pub fn get_map_context_component_id(&self) -> Option<String>

Get the component ID currently shown in the source map context footer. Returns the canonical ID value string if inside the “components” section.

pub fn get_selected_dependency_node_id(&self) -> Option<String>

Get the currently selected dependency node ID (if any).

pub fn build_tree_nodes(&self) -> Vec<TreeNode>

Build tree nodes based on current grouping.