Trait INameSpaceTreeControlDropHandler_Impl
pub trait INameSpaceTreeControlDropHandler_Impl: IUnknownImpl {
// Required methods
fn OnDragEnter(
&self,
psiover: Ref<'_, IShellItem>,
psiadata: Ref<'_, IShellItemArray>,
foutsidesource: BOOL,
grfkeystate: u32,
pdweffect: *mut u32,
) -> Result<()>;
fn OnDragOver(
&self,
psiover: Ref<'_, IShellItem>,
psiadata: Ref<'_, IShellItemArray>,
grfkeystate: u32,
pdweffect: *mut u32,
) -> Result<()>;
fn OnDragPosition(
&self,
psiover: Ref<'_, IShellItem>,
psiadata: Ref<'_, IShellItemArray>,
inewposition: i32,
ioldposition: i32,
) -> Result<()>;
fn OnDrop(
&self,
psiover: Ref<'_, IShellItem>,
psiadata: Ref<'_, IShellItemArray>,
iposition: i32,
grfkeystate: u32,
pdweffect: *mut u32,
) -> Result<()>;
fn OnDropPosition(
&self,
psiover: Ref<'_, IShellItem>,
psiadata: Ref<'_, IShellItemArray>,
inewposition: i32,
ioldposition: i32,
) -> Result<()>;
fn OnDragLeave(&self, psiover: Ref<'_, IShellItem>) -> Result<()>;
}
Required Methods§
fn OnDragEnter( &self, psiover: Ref<'_, IShellItem>, psiadata: Ref<'_, IShellItemArray>, foutsidesource: BOOL, grfkeystate: u32, pdweffect: *mut u32, ) -> Result<()>
fn OnDragOver( &self, psiover: Ref<'_, IShellItem>, psiadata: Ref<'_, IShellItemArray>, grfkeystate: u32, pdweffect: *mut u32, ) -> Result<()>
fn OnDragPosition( &self, psiover: Ref<'_, IShellItem>, psiadata: Ref<'_, IShellItemArray>, inewposition: i32, ioldposition: i32, ) -> Result<()>
fn OnDrop( &self, psiover: Ref<'_, IShellItem>, psiadata: Ref<'_, IShellItemArray>, iposition: i32, grfkeystate: u32, pdweffect: *mut u32, ) -> Result<()>
fn OnDropPosition( &self, psiover: Ref<'_, IShellItem>, psiadata: Ref<'_, IShellItemArray>, inewposition: i32, ioldposition: i32, ) -> Result<()>
fn OnDragLeave(&self, psiover: Ref<'_, IShellItem>) -> Result<()>
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.