Struct rerun::external::re_ui::list_item::CustomContent

pub struct CustomContent<'a> {
    ui: Box<dyn FnOnce(&mut Ui, &ContentContext<'_>) + 'a>,
    desired_width: CustomContentDesiredWidth,
    button: Option<Box<dyn ItemButton + 'a>>,
}

ListItemContent that mostly delegates to a closure.

Fields

ui: Box<dyn FnOnce(&mut Ui, &ContentContext<'_>) + 'a>

desired_width: CustomContentDesiredWidth

button: Option<Box<dyn ItemButton + 'a>>

Implementations

impl<'a> CustomContent<'a>

pub fn new( ui: impl FnOnce(&mut Ui, &ContentContext<'_>) + 'a, ) -> CustomContent<'a>

Create a content with a custom UI closure.

The closure will be called from within a egui::Ui with its maximum width set as per the list item geometry. Note that this may differ from ContentContext::rect if a button is set.

pub fn with_desired_width( self, desired_width: DesiredWidth, ) -> CustomContent<'a>

Set the desired width for the entire content.

pub fn with_content_width(self, desired_content_width: f32) -> CustomContent<'a>

Set the desired width based on the provided content width. If a button is set, its width will be taken into account and added to the content width.

pub fn button(self, button: impl ItemButton + 'a) -> CustomContent<'a>

Add a right-aligned super::ItemButton.

Note: for aesthetics, space is always reserved for the action button.

pub fn action_button( self, icon: &'static Icon, on_click: impl FnOnce() + 'a, ) -> CustomContent<'a>

Helper to add an super::ItemActionButton to the right of the item.

See Self::button for more information.

pub fn action_button_with_enabled( self, icon: &'static Icon, enabled: bool, on_click: impl FnOnce() + 'a, ) -> CustomContent<'a>

Helper to add an enabled/disabled super::ItemActionButton to the right of the item.

See Self::button for more information.

pub fn menu_button( self, icon: &'static Icon, add_contents: impl FnOnce(&mut Ui) + 'a, ) -> CustomContent<'a>

Helper to add a super::ItemMenuButton to the right of the item.

See Self::button for more information.

Trait Implementations

impl ListItemContent for CustomContent<'_>

fn ui(self: Box<CustomContent<'_>>, ui: &mut Ui, context: &ContentContext<'_>)

UI for everything that is after the indent and the collapsing triangle (if any).

fn desired_width(&self, ui: &Ui) -> DesiredWidth

The desired width of the content.