зеркало из https://github.com/mozilla/pjs.git
120 строки
3.9 KiB
C++
120 строки
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Netscape Public License
|
|
* Version 1.1 (the "License"); you may not use this file except in
|
|
* compliance with the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Johnny Stenback <jst@netscape.com> (original author)
|
|
*
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the NPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the NPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
#ifndef nsIFrameLoader_h___
|
|
#define nsIFrameLoader_h___
|
|
|
|
#include "nsISupports.h"
|
|
#include "nsAString.h"
|
|
|
|
// Forward declarations
|
|
class nsIContent;
|
|
class nsIDocShell;
|
|
class nsIURI;
|
|
|
|
// IID for the nsIFrameLoader interface
|
|
#define NS_IFRAMELOADER_IID \
|
|
{ 0x51e2b6df, 0xdaf2, 0x4a2f, \
|
|
{0x80, 0xe5, 0xed, 0x69, 0x5b, 0x8c, 0x67, 0x4f} }
|
|
|
|
// IID for the nsIFrameLoaderOwner interface
|
|
#define NS_IFRAMELOADEROWNER_IID \
|
|
{ 0x0080d493, 0x96b4, 0x4606, \
|
|
{0xa7, 0x43, 0x0f, 0x47, 0xee, 0x87, 0x14, 0xd1} }
|
|
|
|
// CID for the nsIFrameLoader implementation
|
|
#define NS_FRAMELOADER_CID \
|
|
{ 0x712603da, 0xf245, 0x4503, \
|
|
{0xa5, 0x41, 0xb0, 0x49, 0xcb, 0x06, 0x81, 0xae} }
|
|
|
|
#define NS_FRAMELOADER_CONTRACTID "@mozilla.org/content/frameloader"
|
|
|
|
class nsIFrameLoader : public nsISupports
|
|
{
|
|
public:
|
|
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFRAMELOADER_IID)
|
|
|
|
/**
|
|
* Initialize the frame loader, hand it the owner content. Note that
|
|
* the owner content reference is a weak reference, if the owner
|
|
* content is destroyed before the frame loader goes away the owner
|
|
* content must call the Destroy() method to clear the owner content
|
|
* reference.
|
|
*/
|
|
NS_IMETHOD Init(nsIContent *aOwner) = 0;
|
|
|
|
/**
|
|
* Start loading the frame. This method figures out what to load
|
|
* from the owner content in the frame loader.
|
|
*/
|
|
NS_IMETHOD LoadFrame() = 0;
|
|
|
|
/**
|
|
* Get the docshell from the frame loader.
|
|
*/
|
|
NS_IMETHOD GetDocShell(nsIDocShell **aDocShell) = 0;
|
|
|
|
/**
|
|
* Destroy the frame loader and everything inside it. This will
|
|
* clear the weak owner content reference. */
|
|
NS_IMETHOD Destroy() = 0;
|
|
};
|
|
|
|
|
|
class nsIFrameLoaderOwner : public nsISupports
|
|
{
|
|
public:
|
|
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IFRAMELOADEROWNER_IID)
|
|
|
|
/**
|
|
* Get the frame loader from the frame loader owner.
|
|
*/
|
|
NS_IMETHOD GetFrameLoader(nsIFrameLoader **aFrameLoader) = 0;
|
|
|
|
/**
|
|
* Sets (or clears) the frame loader for this content.
|
|
*/
|
|
NS_IMETHOD SetFrameLoader(nsIFrameLoader *aFrameLoader) = 0;
|
|
};
|
|
|
|
|
|
nsresult
|
|
NS_NewFrameLoader(nsIFrameLoader **aFrameLoader);
|
|
|
|
#endif /* nsIFrameLoader_h___ */
|