Struct TemplateDialog 

pub struct TemplateDialog<T> {
    pub templates: TemplateStore<T>,
    pub is_open: bool,
    /* private fields */
}

Template management opened by a host’s study or drawing toolbar intents. The host supplies the current value, handles the returned loaded value and supplies durable storage if desired.

Fields

templates: TemplateStore<T>

Host-readable catalog and storage connection.

is_open: bool

Whether the dialog is visible.

Implementations

impl<T: Clone + Serialize + DeserializeOwned> TemplateDialog<T>

pub fn new(kind: StoreKind) -> Self

A closed dialog in the given template namespace.

pub fn open(&mut self, current: T)

Open the name form for a snapshot of the current host settings.

pub fn open_catalog(&mut self)

Open the catalog without a current value to save. Loading still returns a value for the host.

pub fn show(&mut self, ctx: &Context, title: &str) -> Option<T>

Poll storage and show named Save/Replace, Load and Delete controls. A loaded value is returned without mutating the host chart; cancellation never applies the pending snapshot.