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widget/windows/JumpListItem.h@b8a032363ba2 (annotated)

widget/windows/JumpListItem.h

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0	1	/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0	2	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	3	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	4	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	5
michael@0	6	#ifndef __JumpListItem_h__
michael@0	7	#define __JumpListItem_h__
michael@0	8
michael@0	9	#include <windows.h>
michael@0	10	#include <shobjidl.h>
michael@0	11	#undef LogSeverity // SetupAPI.h #defines this as DWORD
michael@0	12
michael@0	13	#include "nsIJumpListItem.h" // defines nsIJumpListItem
michael@0	14	#include "nsIMIMEInfo.h" // defines nsILocalHandlerApp
michael@0	15	#include "nsTArray.h"
michael@0	16	#include "nsIMutableArray.h"
michael@0	17	#include "nsCOMPtr.h"
michael@0	18	#include "nsAutoPtr.h"
michael@0	19	#include "nsIURI.h"
michael@0	20	#include "nsICryptoHash.h"
michael@0	21	#include "nsString.h"
michael@0	22	#include "nsCycleCollectionParticipant.h"
michael@0	23
michael@0	24	class nsIThread;
michael@0	25
michael@0	26	namespace mozilla {
michael@0	27	namespace widget {
michael@0	28
michael@0	29	class JumpListItem : public nsIJumpListItem
michael@0	30	{
michael@0	31	public:
michael@0	32	JumpListItem() :
michael@0	33	mItemType(nsIJumpListItem::JUMPLIST_ITEM_EMPTY)
michael@0	34	{}
michael@0	35
michael@0	36	JumpListItem(int32_t type) :
michael@0	37	mItemType(type)
michael@0	38	{}
michael@0	39
michael@0	40	virtual ~JumpListItem()
michael@0	41	{}
michael@0	42
michael@0	43	NS_DECL_ISUPPORTS
michael@0	44	NS_DECL_NSIJUMPLISTITEM
michael@0	45
michael@0	46	static const char kJumpListCacheDir[];
michael@0	47
michael@0	48	protected:
michael@0	49	short Type() { return mItemType; }
michael@0	50	short mItemType;
michael@0	51
michael@0	52	};
michael@0	53
michael@0	54	class JumpListSeparator : public JumpListItem, public nsIJumpListSeparator
michael@0	55	{
michael@0	56	public:
michael@0	57	JumpListSeparator() :
michael@0	58	JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_SEPARATOR)
michael@0	59	{}
michael@0	60
michael@0	61	NS_DECL_ISUPPORTS_INHERITED
michael@0	62	NS_IMETHOD GetType(int16_t *aType) { return JumpListItem::GetType(aType); }
michael@0	63	NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval) { return JumpListItem::Equals(item, _retval); }
michael@0	64
michael@0	65	static nsresult GetSeparator(nsRefPtr<IShellLinkW>& aShellLink);
michael@0	66	};
michael@0	67
michael@0	68	class JumpListLink : public JumpListItem, public nsIJumpListLink
michael@0	69	{
michael@0	70	public:
michael@0	71	JumpListLink() :
michael@0	72	JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_LINK)
michael@0	73	{}
michael@0	74
michael@0	75	NS_DECL_ISUPPORTS_INHERITED
michael@0	76	NS_IMETHOD GetType(int16_t *aType) { return JumpListItem::GetType(aType); }
michael@0	77	NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval);
michael@0	78	NS_DECL_NSIJUMPLISTLINK
michael@0	79
michael@0	80	static nsresult GetShellItem(nsCOMPtr<nsIJumpListItem>& item, nsRefPtr<IShellItem2>& aShellItem);
michael@0	81	static nsresult GetJumpListLink(IShellItem *pItem, nsCOMPtr<nsIJumpListLink>& aLink);
michael@0	82
michael@0	83	protected:
michael@0	84	nsString mUriTitle;
michael@0	85	nsCOMPtr<nsIURI> mURI;
michael@0	86	nsCOMPtr<nsICryptoHash> mCryptoHash;
michael@0	87	};
michael@0	88
michael@0	89	class JumpListShortcut : public JumpListItem, public nsIJumpListShortcut
michael@0	90	{
michael@0	91	public:
michael@0	92	JumpListShortcut() :
michael@0	93	JumpListItem(nsIJumpListItem::JUMPLIST_ITEM_SHORTCUT)
michael@0	94	{}
michael@0	95
michael@0	96	NS_DECL_CYCLE_COLLECTING_ISUPPORTS
michael@0	97	NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(JumpListShortcut, JumpListItem)
michael@0	98	NS_IMETHOD GetType(int16_t *aType) { return JumpListItem::GetType(aType); }
michael@0	99	NS_IMETHOD Equals(nsIJumpListItem *item, bool *_retval);
michael@0	100	NS_DECL_NSIJUMPLISTSHORTCUT
michael@0	101
michael@0	102	static nsresult GetShellLink(nsCOMPtr<nsIJumpListItem>& item,
michael@0	103	nsRefPtr<IShellLinkW>& aShellLink,
michael@0	104	nsCOMPtr<nsIThread> &aIOThread);
michael@0	105	static nsresult GetJumpListShortcut(IShellLinkW *pLink, nsCOMPtr<nsIJumpListShortcut>& aShortcut);
michael@0	106	static nsresult GetOutputIconPath(nsCOMPtr<nsIURI> aFaviconPageURI,
michael@0	107	nsCOMPtr<nsIFile> &aICOFile);
michael@0	108
michael@0	109	protected:
michael@0	110	int32_t mIconIndex;
michael@0	111	nsCOMPtr<nsIURI> mFaviconPageURI;
michael@0	112	nsCOMPtr<nsILocalHandlerApp> mHandlerApp;
michael@0	113
michael@0	114	bool ExecutableExists(nsCOMPtr<nsILocalHandlerApp>& handlerApp);
michael@0	115	static nsresult ObtainCachedIconFile(nsCOMPtr<nsIURI> aFaviconPageURI,
michael@0	116	nsString &aICOFilePath,
michael@0	117	nsCOMPtr<nsIThread> &aIOThread);
michael@0	118	static nsresult CacheIconFileFromFaviconURIAsync(nsCOMPtr<nsIURI> aFaviconPageURI,
michael@0	119	nsCOMPtr<nsIFile> aICOFile,
michael@0	120	nsCOMPtr<nsIThread> &aIOThread);
michael@0	121	};
michael@0	122
michael@0	123	} // namespace widget
michael@0	124	} // namespace mozilla
michael@0	125
michael@0	126	#endif /* __JumpListItem_h__ */