Struct TreeStyle 

pub struct TreeStyle {
    pub selected_style: Style,
    pub normal_style: Style,
    pub connector_style: Style,
    pub icon_style: Style,
    pub collapsed_icon: &'static str,
    pub expanded_icon: &'static str,
    pub connector_branch: &'static str,
    pub connector_last: &'static str,
    pub connector_vertical: &'static str,
    pub connector_space: &'static str,
    pub cursor_selected: &'static str,
    pub cursor_normal: &'static str,
}

Style configuration for tree view

Fields

selected_style: Style

Style for selected items

normal_style: Style

Style for normal items

connector_style: Style

Style for tree connectors

icon_style: Style

Style for expand/collapse icons

collapsed_icon: &'static str

Collapsed icon

expanded_icon: &'static str

Expanded icon

connector_branch: &'static str

Tree connector: branch (has siblings after)

connector_last: &'static str

Tree connector: last (no siblings after)

connector_vertical: &'static str

Tree connector: vertical line

connector_space: &'static str

Tree connector: empty space

cursor_selected: &'static str

Selection cursor for selected item

cursor_normal: &'static str

Selection cursor for non-selected items

Implementations

impl TreeStyle

pub fn minimal() -> Self

Create a minimal style without tree connectors

Trait Implementations

impl Clone for TreeStyle

fn clone(&self) -> TreeStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeStyle

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

Formats the value using the given formatter.

impl Default for TreeStyle

fn default() -> Self

Returns the “default value” for a type.