Struct TreeViewAspectI 

#[repr(C)]
pub struct TreeViewAspectI {
    pub setup: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *const TheTruthO, root: TtIdT)>,
    pub context_menu: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, undo_stack: *mut UndoStackI, ui: *mut UiO, uistyle: *const UiStyleT, pos: Vec2T, parent: *mut TreeViewParentT, object: TtIdT, object_property: u32)>,
    pub compute_node_properties: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, parent: *const TreeViewParentT, object: TtIdT, can_expand: *mut bool, can_select: *mut bool, can_drop: *mut bool, can_drag: *mut bool, expanded_key: *mut u64, ta: *mut TempAllocatorI)>,
    pub ui: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *mut UiStyleT, object: TtIdT, parent: *mut TreeViewParentT, tree_has_focus: bool, res: *mut UiTreeItemResT, item_rect: RectT, can_drop: bool)>,
    pub icon: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *const UiStyleT, object: TtIdT, rect: RectT, res: *mut UiTreeItemResT) -> RectT>,
    pub additional_elements: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *const UiStyleT, object: TtIdT, parent: *mut TreeViewParentT, rect: RectT, res: *mut UiTreeItemResT, metrics: *mut UiTreeItemMetricsT) -> RectT>,
    pub display_name: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, object: TtIdT, buffer: *mut c_char, buffer_size: u32)>,
    pub tooltip: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *const UiStyleT, object: TtIdT)>,
    pub get_node_children: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, parent: *mut TreeViewParentT, object: TtIdT, ta: *mut TempAllocatorI) -> *mut TreeViewChildrenT>,
    pub can_drop_above: Option<unsafe extern "C" fn(state: *mut c_void, ui: *mut UiO, parent: *mut TreeViewParentT, above_object: TtIdT, dragged_objects: *mut TtIdT) -> bool>,
    pub drop_above: Option<unsafe extern "C" fn(state: *mut c_void, ui: *mut UiO, above_object: TtIdT, dragged_objects: *mut TtIdT, undo_scope: TtUndoScopeT)>,
}

Fields

setup: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *const TheTruthO, root: TtIdT)>

context_menu: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, undo_stack: *mut UndoStackI, ui: *mut UiO, uistyle: *const UiStyleT, pos: Vec2T, parent: *mut TreeViewParentT, object: TtIdT, object_property: u32)>

compute_node_properties: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, parent: *const TreeViewParentT, object: TtIdT, can_expand: *mut bool, can_select: *mut bool, can_drop: *mut bool, can_drag: *mut bool, expanded_key: *mut u64, ta: *mut TempAllocatorI)>

ui: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *mut UiStyleT, object: TtIdT, parent: *mut TreeViewParentT, tree_has_focus: bool, res: *mut UiTreeItemResT, item_rect: RectT, can_drop: bool)>

icon: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *const UiStyleT, object: TtIdT, rect: RectT, res: *mut UiTreeItemResT) -> RectT>

additional_elements: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *const UiStyleT, object: TtIdT, parent: *mut TreeViewParentT, rect: RectT, res: *mut UiTreeItemResT, metrics: *mut UiTreeItemMetricsT) -> RectT>

display_name: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, object: TtIdT, buffer: *mut c_char, buffer_size: u32)>

tooltip: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, ui: *mut UiO, uistyle: *const UiStyleT, object: TtIdT)>

get_node_children: Option<unsafe extern "C" fn(state: *mut c_void, tree: *mut TreeViewO, tt: *mut TheTruthO, parent: *mut TreeViewParentT, object: TtIdT, ta: *mut TempAllocatorI) -> *mut TreeViewChildrenT>

can_drop_above: Option<unsafe extern "C" fn(state: *mut c_void, ui: *mut UiO, parent: *mut TreeViewParentT, above_object: TtIdT, dragged_objects: *mut TtIdT) -> bool>

drop_above: Option<unsafe extern "C" fn(state: *mut c_void, ui: *mut UiO, above_object: TtIdT, dragged_objects: *mut TtIdT, undo_scope: TtUndoScopeT)>

Trait Implementations

impl Clone for TreeViewAspectI

fn clone(&self) -> TreeViewAspectI

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for TreeViewAspectI

fn default() -> TreeViewAspectI

Returns the “default value” for a type.

impl Copy for TreeViewAspectI