Interface Widget

src/widgets/mod.rs:241–258

Inherited from DiagnosticableTree

// Inherited from DiagnosticableTree
pub trait Widget {
    // @factory, @protected
    /// Inflates this configuration to a concrete instance
    fn create_element(&self) -> Box<dyn Element>;

    // // override DiagnosticableTree
    // /// Add additional properties associated with the node.
    // fn debug_fill_properties(properties: DiagnosticPropertiesBuilder);

    // // override DiagnosticableTree
    // /// A short, textual description of this widget.
    // fn to_string_short();

    // Check for null object, aka None
    fn is_none(&self) -> bool {
        false
    }
}


/// NoneWidget used only as default widget to simplify declarative sintax