Enum DockDropResolveSource 

pub enum DockDropResolveSource {
    InvertDocking,
    OutsideWindow,
    FloatZone,
    EmptyDockSpace,
    LayoutBoundsMiss,
    LatchedPreviousHover,
    TabBar,
    FloatingTitleBar,
    OuterHintRect,
    InnerHintRect,
    None,
}

Variants

InvertDocking

Docking previews are disabled for this drag session (inversion policy / modifier gating).

OutsideWindow

The cursor is outside the window bounds.

FloatZone

The cursor is inside float_zone(...), forcing in-window floating.

EmptyDockSpace

The window has no dock root and the cursor is inside the dock bounds.

Dropping in this state will create the initial root tab stack for the window.

LayoutBoundsMiss

The position is inside the window, but outside the computed docking layout bounds.

LatchedPreviousHover

The previous hover target was reused (anti-flicker latch).

TabBar

The cursor hit the explicit tab-bar target (center docking + insert index).

FloatingTitleBar

The cursor is hovering an in-window floating container title bar (explicit target band).

OuterHintRect

The cursor hit the outer direction-pad (window-root edge docking).

InnerHintRect

The cursor hit the inner direction-pad (leaf docking).

None

No docking drop target matched (gated by explicit-target rules).

Trait Implementations

impl Clone for DockDropResolveSource

fn clone(&self) -> DockDropResolveSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DockDropResolveSource

impl Debug for DockDropResolveSource

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for DockDropResolveSource

impl PartialEq for DockDropResolveSource

fn eq(&self, other: &DockDropResolveSource) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DockDropResolveSource