embedding/browser/nsIWebBrowserChrome3.idl
author Bobby Holley <bobbyholley@gmail.com>
Fri, 19 Dec 2014 11:39:14 -0800
changeset 246523 0b8a156dcff0dc8aaeffabc1fe7780ac3605052c
parent 230462 bd3fa77c80f0e7544414550cda725dd352689c09
child 278729 3f9e71094c020d4a0447a8e2534629c7bf0c3083
permissions -rw-r--r--
Bug 1109437 - Remove MOZ_COUNT_{C,D}TOR on refcounted promise classes. r=cpearce These were accidental and redundant, because refcounted classes get this behavior automatically. And this is very lucky, because it turns out that our MOZ_COUNT_* infrastructure can't handle varying-sized instances identified with the same string, which is exactly what we can get with these templated types. The only remaining use of these macros is on the non-templated ThenValueBase, which is happily not variable-sized. \o/

/* 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 "nsIWebBrowserChrome2.idl"
#include "nsIURI.idl"
#include "nsIDOMNode.idl"

interface nsIDocShell;
interface nsIInputStream;

/**
 * nsIWebBrowserChrome3 is an extension to nsIWebBrowserChrome2.
 */
[scriptable, uuid(9e6c2372-5d9d-4ce8-ab9e-c5df1494dc84)]
interface nsIWebBrowserChrome3 : nsIWebBrowserChrome2
{
  /**
   * Determines the appropriate target for a link.
   *
   * @param originalTarget
   *        The original link target.
   * @param linkURI
   *        Link destination URI.
   * @param aDOMNode
   *        Link DOM node.
   * @param isAppTab
   *        Whether or not the link is in an app tab.
   * @returns A new link target, if appropriate.
   *          Otherwise returns originalTarget.
   */
  AString onBeforeLinkTraversal(in AString originalTarget,
                                in nsIURI linkURI,
                                in nsIDOMNode linkNode,
                                in boolean isAppTab);

  /**
   * Determines whether a load should continue.
   *
   * @param aDocShell
   *        The docshell performing the load.
   * @param aURI
   *        The URI being loaded.
   * @param aReferrer
   *        The referrer of the load.
   */
  bool shouldLoadURI(in nsIDocShell    aDocShell,
                     in nsIURI         aURI,
                     in nsIURI         aReferrer);
};