image/nsIIconURI.idl
author Kartikaya Gupta <kgupta@mozilla.com>
Thu, 15 Mar 2018 15:25:09 -0400
changeset 408344 a27ceb86fbd002b8aafd2f6377c315c11254af0c
parent 402192 840e2763fe9408e4dee544c9b0e9df76ee4c1d00
permissions -rw-r--r--
Bug 1445662 - Remove ProcessTouchVelocity from PAPZCTreeManager.ipdl. r=rhunt This function is never actually called over IPDL. It is called directly on the concrete APZCTreeManager instance by the AndroidDynamicToolbarAnimator code, both of which live in the compositor. So we don't need to expose this method on IAPZCTreeManager or over PAPZCTreeManager.

/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsIURL.idl"

  /**
   * nsIIconURI
   *
   * This interface derives from nsIURI, to provide additional information
   * about moz-icon URIs.
   *
   * What *is* a moz-icon URI you ask?  Well, it has the following syntax:
   *
   * moz-icon:[<valid-url> | //<file-with-extension> | //stock/<stock-icon>]?
   *            ['?'[<parameter-value-pairs>]]
   *
   * <valid-url> is a valid URL spec.
   *
   * <file-with-extension> is any filename with an extension, e.g. "dummy.html".
   * If the file you want an icon for isn't known to exist, you can use this
   * instead of a URL and just place a dummy file name with the extension or
   * content type you want.
   *
   * <stock-icon> is the name of a platform-dependant stock icon.
   *
   * Legal parameter value pairs are listed below:
   *
   *   Parameter:   size
   *   Values:      [<integer> | button | toolbar | toolbarsmall | menu |
   *                 dialog]
   *   Description: If integer, this is the desired size in square pixels of
   *                the icon
   *                Else, use the OS default for the specified keyword context.
   *
   *   Parameter:   state
   *   Values:      [normal | disabled]
   *   Description: The state of the icon.
   *
   *   Parameter:   contentType
   *   Values:      <mime-type>
   *   Description: The mime type we want an icon for. This is ignored by
   *                stock images.
   */

[scriptable, builtinclass, uuid(f8fe5ef2-5f2b-43f3-857d-5b64d192c427)]
interface nsIMozIconURI : nsIURI
{
  /// iconFile: the file URL contained within this moz-icon url, or null.
  readonly attribute nsIURL iconURL;

  /// imageSize: The image area in square pixels, defaults to 16 if unspecified.
  readonly attribute unsigned long imageSize;

  /// stockIcon: The stock icon name requested from the OS.
   readonly attribute ACString stockIcon;

  /// iconSize: The stock icon size requested from the OS.
   readonly attribute ACString iconSize;

  /// iconState: The stock icon state requested from the OS.
   readonly attribute ACString iconState;

  /// contentType: A valid mime type, or the empty string.
  readonly attribute ACString contentType;

  /// fileExtension: The file extension of the file which we are looking up.
  readonly attribute ACString fileExtension;
};

%{C++

// CID for nsMozIconURI, if implemented on this platform.
#define NS_MOZICONURI_CID                            \
{                                                    \
    0x43a88e0e,                                      \
    0x2d37,                                          \
    0x11d5,                                          \
    { 0x99, 0x7, 0x0, 0x10, 0x83, 0x1, 0xe, 0x9b }   \
}

#define NS_MOZICONURIMUTATOR_CID                     \
{                                                    \
    0x1460df3b,                                      \
    0x774c,                                          \
    0x4205,                                          \
    {0x83, 0x49, 0x83, 0x8e, 0x50, 0x7c, 0x3e, 0xf9} \
}

%}