michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef __JumpListItem_h__
michael@0: #define __JumpListItem_h__
michael@0: 
michael@0: #include <windows.h>
michael@0: #include <shobjidl.h>
michael@0: #undef LogSeverity // SetupAPI.h #defines this as DWORD
michael@0: 
michael@0: #include "nsIJumpListItem.h"  // defines nsIJumpListItem
michael@0: #include "nsIMIMEInfo.h" // defines nsILocalHandlerApp
michael@0: #include "nsTArray.h"
michael@0: #include "nsIMutableArray.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsAutoPtr.h"
michael@0: #include "nsIURI.h"
michael@0: #include "nsICryptoHash.h"
michael@0: #include "nsString.h"
michael@0: #include "nsCycleCollectionParticipant.h"
michael@0: 
michael@0: class nsIThread;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace widget {
michael@0: 
michael@0: class JumpListItem : public nsIJumpListItem
michael@0: {
michael@0: public:
michael@0:   JumpListItem() :
michael@0:    mItemType(nsIJumpListItem::JUMPLIST_ITEM_EMPTY)
michael@0:   {}
michael@0: 
michael@0:   JumpListItem(int32_t type) :
michael@0:    mItemType(type)
michael@0:   {}
michael@0: 
michael@0:   virtual ~JumpListItem() 
michael@0:   {}
michael@0: 
michael@0:   NS_DECL_ISUPPORTS
michael@0:   NS_DECL_NSIJUMPLISTITEM
michael@0: 
michael@0:   static const char kJumpListCacheDir[];
michael@0: 
michael@0: protected:
michael@0:   short Type() { return mItemType; }
michael@0:   short mItemType;
michael@0: 
michael@0: };
michael@0: 
michael@0: class JumpListSeparator : public JumpListItem, public nsIJumpListSeparator
michael@0: {
michael@0: public:
michael@0:   JumpListSeparator() :
michael@0:    JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_SEPARATOR)
michael@0:   {}
michael@0: 
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0:   NS_IMETHOD GetType(int16_t *aType) { return JumpListItem::GetType(aType); }
michael@0:   NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval) { return JumpListItem::Equals(item, _retval); }
michael@0: 
michael@0:   static nsresult GetSeparator(nsRefPtr<IShellLinkW>& aShellLink);
michael@0: };
michael@0: 
michael@0: class JumpListLink : public JumpListItem, public nsIJumpListLink
michael@0: {
michael@0: public:
michael@0:   JumpListLink() :
michael@0:    JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_LINK)
michael@0:   {}
michael@0: 
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0:   NS_IMETHOD GetType(int16_t *aType) { return JumpListItem::GetType(aType); }
michael@0:   NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval);
michael@0:   NS_DECL_NSIJUMPLISTLINK
michael@0: 
michael@0:   static nsresult GetShellItem(nsCOMPtr<nsIJumpListItem>& item, nsRefPtr<IShellItem2>& aShellItem);
michael@0:   static nsresult GetJumpListLink(IShellItem *pItem, nsCOMPtr<nsIJumpListLink>& aLink);
michael@0: 
michael@0: protected:
michael@0:   nsString mUriTitle;
michael@0:   nsCOMPtr<nsIURI> mURI;
michael@0:   nsCOMPtr<nsICryptoHash> mCryptoHash;
michael@0: };
michael@0: 
michael@0: class JumpListShortcut : public JumpListItem, public nsIJumpListShortcut
michael@0: {
michael@0: public:
michael@0:   JumpListShortcut() :
michael@0:    JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_SHORTCUT)
michael@0:   {}
michael@0: 
michael@0:   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0:   NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(JumpListShortcut, JumpListItem)
michael@0:   NS_IMETHOD GetType(int16_t *aType) { return JumpListItem::GetType(aType); }
michael@0:   NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval);
michael@0:   NS_DECL_NSIJUMPLISTSHORTCUT
michael@0: 
michael@0:   static nsresult GetShellLink(nsCOMPtr<nsIJumpListItem>& item, 
michael@0:                                nsRefPtr<IShellLinkW>& aShellLink, 
michael@0:                                nsCOMPtr<nsIThread> &aIOThread);
michael@0:   static nsresult GetJumpListShortcut(IShellLinkW *pLink, nsCOMPtr<nsIJumpListShortcut>& aShortcut);
michael@0:   static nsresult GetOutputIconPath(nsCOMPtr<nsIURI> aFaviconPageURI, 
michael@0:                                     nsCOMPtr<nsIFile> &aICOFile);
michael@0: 
michael@0: protected:
michael@0:   int32_t mIconIndex;
michael@0:   nsCOMPtr<nsIURI> mFaviconPageURI;
michael@0:   nsCOMPtr<nsILocalHandlerApp> mHandlerApp;
michael@0: 
michael@0:   bool ExecutableExists(nsCOMPtr<nsILocalHandlerApp>& handlerApp);
michael@0:   static nsresult ObtainCachedIconFile(nsCOMPtr<nsIURI> aFaviconPageURI, 
michael@0:                                        nsString &aICOFilePath,
michael@0:                                        nsCOMPtr<nsIThread> &aIOThread);
michael@0:   static nsresult CacheIconFileFromFaviconURIAsync(nsCOMPtr<nsIURI> aFaviconPageURI, 
michael@0:                                                    nsCOMPtr<nsIFile> aICOFile,
michael@0:                                                    nsCOMPtr<nsIThread> &aIOThread);
michael@0: };
michael@0: 
michael@0: } // namespace widget
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif /* __JumpListItem_h__ */