Struct HostMenuEntry 

pub struct HostMenuEntry {
    pub id: String,
    pub label: String,
    pub icon: Option<&'static Icon>,
    /* private fields */
}

A host row appended to the chart, series and drawing menus in registration order.

Use Self::when to restrict a row to particular click targets. Host ids must be unique within one ChartMenus. The host owns any services invoked by the returned action.

Fields

id: String

Stable id returned in ChartContextAction::Host.

label: String

Text painted with the built-in menu style.

icon: Option<&'static Icon>

Optional icon painted with the built-in tint and size.

Implementations

impl HostMenuEntry

pub fn new(id: impl Into<String>, label: impl Into<String>) -> Self

Create a row visible for every chart, series and drawing click.

pub fn with_icon(self, icon: &'static Icon) -> Self

Paint an icon beside the label.

pub fn when( self, condition: impl Fn(&HostMenuContext) -> bool + 'static, ) -> Self

Omit this row when the predicate is false for the original click.