Struct winsafe::gui::TreeView

pub struct TreeView(_);

Available on crate feature gui only.

Native tree view control.

Implementations

impl TreeView

pub fn new(parent: &impl GuiParent, opts: TreeViewOpts) -> TreeView

Instantiates a new TreeView object, to be created on the parent window with HWND::CreateWindowEx.

Panics

Panics if the parent window was already created – that is, you cannot dynamically create a TreeView in an event closure.

pub fn new_dlg(
    parent: &impl GuiParent,
    ctrl_id: u16,
    resize_behavior: (Horz, Vert)
) -> TreeView

Instantiates a new TreeView object, to be loaded from a dialog resource with HWND::GetDlgItem.

Panics

Panics if the parent dialog was already created – that is, you cannot dynamically create a TreeView in an event closure.

pub const fn items(&self) -> TreeViewItems<'_>

Exposes the item methods.

pub fn set_extended_style(&self, set: bool, ex_style: TVS_EX)

Sets or unsets the given extended list view styles by sending a tvm::SetExtendedStyle message.

Trait Implementations

impl Clone for TreeView

fn clone(&self) -> TreeView

Returns a copy of the value.

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

Performs copy-assignment from source.

impl GuiChild for TreeView

fn ctrl_id(&self) -> u16

Returns the control ID, which is defined at control creation.

impl GuiChildFocus for TreeView

fn focus(&self)

In a raw, ordinary window, simply calls HWND:SetFocus.

impl GuiNativeControl for TreeView

fn on_subclass(&self) -> &WindowEvents

Exposes the subclass events. If at least one event exists, the control will be subclassed.

impl GuiNativeControlEvents<TreeViewEvents> for TreeView

fn on(&self) -> &TreeViewEvents

Exposes the specific control events.

impl GuiWindow for TreeView

fn hwnd(&self) -> &HWND

Returns the underlying handle for this control.

fn as_any(&self) -> &dyn Any

Converts a reference to the Any trait. This is useful when storing a collection of polymorphic controls, because Any allows downcasting.

impl Send for TreeView