Method new

src/elements/material_app.rs:74–134

(widget: &MaterialApp)

impl MaterialAppElement {
    pub fn new(widget: &MaterialApp) -> Self {
        let node = LayoutSystem::new_node(
            style::Style {
                size: geometry::Size {
                    width: style::Dimension::Percent(1.0),
                    height: style::Dimension::Percent(1.0),
                },
                ..default()
            },
            vec![],
        )
        .unwrap();

        // assert!(options.rendering.is_some(), "No Rendering given to Canvas, cannot create a canvas without one.");

        let component = WidgetComponent::get(widget.key.id());

        // component.onrender.listen(box |_| {
        //     log::info!("Got signal to render MaterialApp");
        // });

        // canvas = self;
        // let scale = widget.scale;

        let home = widget.home.create_element();

        // If home is not NullElement so override
        // the home layout and set it as child
        if let Some(child) = home.node() {
            let child_style = LayoutSystem::style(child).unwrap();
            LayoutSystem::set_style(
                child,
                style::Style {
                    size: geometry::Size {
                        width: style::Dimension::Percent(1.0),
                        height: style::Dimension::Percent(1.0),
                    },
                    ..child_style
                },
            )
            .unwrap();
            LayoutSystem::set_children(node, vec![child]).unwrap()
        }

        Self {
            component,
            home,
            captured: None,
            state: Default::default(),
            focus_invalid: true,
            focused: None,
            marked: None,
            oncapturedchange: Signal::new(),
            onfocusedchange: Signal::new(),
            onmarkedchange: Signal::new(),
            onscalechange: Signal::new(),
            scale: 1.0,
            renderer: WidgetRenderFactory::global().get::<Self>(),