зеркало из https://github.com/mozilla/pjs.git
162 строки
5.4 KiB
C++
162 строки
5.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2009
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Jim Mathies <jmathies@mozilla.com>
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* Brian R. Bondy <netzen@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef __JumpListItem_h__
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#define __JumpListItem_h__
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#include <windows.h>
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#include <shobjidl.h>
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#include "nsIJumpListItem.h" // defines nsIJumpListItem
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#include "nsIMIMEInfo.h" // defines nsILocalHandlerApp
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#include "nsTArray.h"
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#include "nsIMutableArray.h"
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#include "nsCOMPtr.h"
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#include "nsAutoPtr.h"
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#include "nsIURI.h"
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#include "nsICryptoHash.h"
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#include "nsString.h"
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#include "nsCycleCollectionParticipant.h"
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class nsIThread;
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namespace mozilla {
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namespace widget {
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class JumpListItem : public nsIJumpListItem
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{
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public:
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JumpListItem() :
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mItemType(nsIJumpListItem::JUMPLIST_ITEM_EMPTY)
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{}
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JumpListItem(PRInt32 type) :
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mItemType(type)
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{}
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virtual ~JumpListItem()
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{}
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NS_DECL_ISUPPORTS
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NS_DECL_NSIJUMPLISTITEM
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static const char kJumpListCacheDir[];
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protected:
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short Type() { return mItemType; }
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short mItemType;
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static nsresult HashURI(nsCOMPtr<nsICryptoHash> &aCryptoHash,
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nsIURI *aUri, nsACString& aUriHash);
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};
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class JumpListSeparator : public JumpListItem, public nsIJumpListSeparator
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{
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public:
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JumpListSeparator() :
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JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_SEPARATOR)
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{}
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NS_DECL_ISUPPORTS_INHERITED
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NS_IMETHOD GetType(PRInt16 *aType) { return JumpListItem::GetType(aType); }
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NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval) { return JumpListItem::Equals(item, _retval); }
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static nsresult GetSeparator(nsRefPtr<IShellLinkW>& aShellLink);
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};
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class JumpListLink : public JumpListItem, public nsIJumpListLink
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{
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public:
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JumpListLink() :
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JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_LINK)
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{}
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NS_DECL_ISUPPORTS_INHERITED
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NS_IMETHOD GetType(PRInt16 *aType) { return JumpListItem::GetType(aType); }
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NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval);
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NS_DECL_NSIJUMPLISTLINK
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static nsresult GetShellItem(nsCOMPtr<nsIJumpListItem>& item, nsRefPtr<IShellItem2>& aShellItem);
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static nsresult GetJumpListLink(IShellItem *pItem, nsCOMPtr<nsIJumpListLink>& aLink);
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protected:
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nsString mUriTitle;
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nsCOMPtr<nsIURI> mURI;
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nsCOMPtr<nsICryptoHash> mCryptoHash;
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};
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class JumpListShortcut : public JumpListItem, public nsIJumpListShortcut
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{
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public:
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JumpListShortcut() :
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JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_SHORTCUT)
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{}
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(JumpListShortcut, JumpListItem);
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NS_IMETHOD GetType(PRInt16 *aType) { return JumpListItem::GetType(aType); }
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NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval);
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NS_DECL_NSIJUMPLISTSHORTCUT
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static nsresult GetShellLink(nsCOMPtr<nsIJumpListItem>& item,
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nsRefPtr<IShellLinkW>& aShellLink,
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nsCOMPtr<nsIThread> &aIOThread);
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static nsresult GetJumpListShortcut(IShellLinkW *pLink, nsCOMPtr<nsIJumpListShortcut>& aShortcut);
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static nsresult GetOutputIconPath(nsCOMPtr<nsIURI> aFaviconPageURI,
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nsCOMPtr<nsIFile> &aICOFile);
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protected:
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PRInt32 mIconIndex;
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nsCOMPtr<nsIURI> mFaviconPageURI;
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nsCOMPtr<nsILocalHandlerApp> mHandlerApp;
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bool ExecutableExists(nsCOMPtr<nsILocalHandlerApp>& handlerApp);
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static nsresult ObtainCachedIconFile(nsCOMPtr<nsIURI> aFaviconPageURI,
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nsString &aICOFilePath,
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nsCOMPtr<nsIThread> &aIOThread);
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static nsresult CacheIconFileFromFaviconURIAsync(nsCOMPtr<nsIURI> aFaviconPageURI,
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nsCOMPtr<nsIFile> aICOFile,
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nsCOMPtr<nsIThread> &aIOThread);
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};
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} // namespace widget
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} // namespace mozilla
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#endif /* __JumpListItem_h__ */
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