Struct ContextMenu 

pub struct ContextMenu {
    pub rules: Vec<ContextRule>,
}

Configurable per-row context menus.

With no configuration the built-in rules produce the classic menu; the built-in defaults are listed below so users can copy and adapt them.

Fields

rules: Vec<ContextRule>

Implementations

impl ContextMenu

pub fn fallback_actions(path: &Path) -> Vec<ContextAction>

The menu for a row no rule claims. Sourced from the first dir/fallback rule of the shipped default (so default-config.toml also decides the fallback); an empty menu when neither is present.

pub fn actions_for(&self, path: &Path) -> Vec<ContextAction>

The menu actions for path, in display order.

Resolution is top-down over Self::rules; the first rule with at least one claimed matcher provides the whole menu. Rows no rule claims get Self::fallback_actions.

pub fn actions_for_selection( &self, path: &Path, selection_len: usize, ) -> Vec<ContextAction>

The menu actions for a context menu opened over the given selection.

When more than one row is selected the first rule carrying the Multi matcher provides the whole menu (so a multi rule takes precedence over the per-path rules). For a single selection this is exactly Self::actions_for.

pub fn shortcuts(&self) -> Vec<(String, ShortcutTarget)>

Every configured shortcut, in rule order, deduplicated (first wins).

These drive the tree’s keyboard handling: while the tree is focused, a pressed key fires the bound action against the row under the cursor. Shortcuts are collected from all rules (not just the one that claims the current row), so a shortcut stays live wherever its action is reachable in some menu.

Trait Implementations

impl Clone for ContextMenu

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContextMenu

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

Formats the value using the given formatter.

impl Default for ContextMenu

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ContextMenu

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ContextMenu

impl PartialEq for ContextMenu

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ContextMenu

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ContextMenu