Struct xpcom::interfaces::nsIColorPickerShownCallback

#[repr(C)]
pub struct nsIColorPickerShownCallback { /* fields omitted */ }

interface nsIColorPickerShownCallback : nsISupports

/**
 * nsIColorPicker is representing colors as strings because the internal
 * representation will depend on the underlying backend.
 * The format of the colors taken in input and returned will always follow the
 * format of the <input type='color'> value as described in the HTML
 * specifications.
 */

Methods

impl nsIColorPickerShownCallback

pub fn coerce<T: nsIColorPickerShownCallbackCoerce>(&self) -> &T

Cast this nsIColorPickerShownCallback to one of its base interfaces.

impl nsIColorPickerShownCallback

pub unsafe fn Update(&self, color: &nsAString) -> nsresult

/**
  * Callback called when the color picker requests a color update.
  * This callback can not be called after done() was called.
  * When this callback is used, the consumer can assume that the color value has
  * changed.
  *
  * @param  color  The new selected color value following the format specifed on
  *                top of this file.
  */

void update (in AString color);

pub unsafe fn Done(&self, color: &nsAString) -> nsresult

/**
  * Callback called when the color picker is dismissed.
  * When this callback is used, the color might have changed or could stay the
  * same.
  * If the color has not changed, the color parameter will be the empty string.
  *
  * @param  color  The new selected color value following the format specifed on
  *                top of this file or the empty string.
  */

void done (in AString color);

Methods from Deref<Target = nsISupports>

pub fn coerce<T: nsISupportsCoerce>(&self) -> &T

Cast this nsISupports to one of its base interfaces.

pub unsafe fn QueryInterface(
    &self,
    uuid: &nsIID,
    result: *mut *mut c_void
) -> nsresult

void QueryInterface (in nsIIDRef uuid, [iid_is (uuid), retval] out nsQIResult result);

pub unsafe fn AddRef(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt AddRef ();

pub unsafe fn Release(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt Release ();

Trait Implementations

impl XpCom for nsIColorPickerShownCallback

const IID: nsIID

IID: nsIID = nsID(3536746705, 16565, 18897, [182, 109, 88, 1, 252, 185, 163, 133])

fn query_interface<T: XpCom>(&self) -> Option<RefPtr<T>>

Perform a QueryInterface call on this object, attempting to dynamically cast it to the requested interface type. Returns Some(RefPtr) if the cast succeeded, and None otherwise.

impl RefCounted for nsIColorPickerShownCallback

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIColorPickerShownCallback

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.