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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#ifndef __JumpListItem_h__
#define __JumpListItem_h__
#include <windows.h>
#include <shobjidl.h>
#undef LogSeverity // SetupAPI.h #defines this as DWORD
#include "mozilla/RefPtr.h"
#include "nsIJumpListItem.h" // defines nsIJumpListItem
#include "nsIMIMEInfo.h" // defines nsILocalHandlerApp
#include "nsTArray.h"
#include "nsCOMPtr.h"
#include "nsIURI.h"
#include "nsICryptoHash.h"
#include "nsString.h"
#include "nsCycleCollectionParticipant.h"
class nsIThread;
namespace mozilla {
namespace widget {
class JumpListItemBase : public nsIJumpListItem {
public:
JumpListItemBase() : mItemType(nsIJumpListItem::JUMPLIST_ITEM_EMPTY) {}
explicit JumpListItemBase(int32_t type) : mItemType(type) {}
NS_DECL_NSIJUMPLISTITEM
static const char kJumpListCacheDir[];
protected:
virtual ~JumpListItemBase() {}
short Type() { return mItemType; }
short mItemType;
};
class JumpListItem : public JumpListItemBase {
~JumpListItem() {}
public:
using JumpListItemBase::JumpListItemBase;
NS_DECL_ISUPPORTS
};
class JumpListSeparator : public JumpListItemBase, public nsIJumpListSeparator {
~JumpListSeparator() {}
public:
JumpListSeparator()
: JumpListItemBase(nsIJumpListItem::JUMPLIST_ITEM_SEPARATOR) {}
NS_DECL_ISUPPORTS
NS_FORWARD_NSIJUMPLISTITEM(JumpListItemBase::)
static nsresult GetSeparator(RefPtr<IShellLinkW>& aShellLink);
};
class JumpListLink : public JumpListItemBase, public nsIJumpListLink {
~JumpListLink() {}
public:
JumpListLink() : JumpListItemBase(nsIJumpListItem::JUMPLIST_ITEM_LINK) {}
NS_DECL_ISUPPORTS
NS_IMETHOD GetType(int16_t* aType) override {
return JumpListItemBase::GetType(aType);
}
NS_IMETHOD Equals(nsIJumpListItem* item, bool* _retval) override;
NS_DECL_NSIJUMPLISTLINK
static nsresult GetShellItem(nsCOMPtr<nsIJumpListItem>& item,
RefPtr<IShellItem2>& aShellItem);
static nsresult GetJumpListLink(IShellItem* pItem,
nsCOMPtr<nsIJumpListLink>& aLink);
protected:
nsString mUriTitle;
nsCOMPtr<nsIURI> mURI;
nsCOMPtr<nsICryptoHash> mCryptoHash;
};
class JumpListShortcut : public JumpListItemBase, public nsIJumpListShortcut {
~JumpListShortcut() {}
public:
JumpListShortcut()
: JumpListItemBase(nsIJumpListItem::JUMPLIST_ITEM_SHORTCUT) {}
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(JumpListShortcut, JumpListItemBase)
NS_IMETHOD GetType(int16_t* aType) override {
return JumpListItemBase::GetType(aType);
}
NS_IMETHOD Equals(nsIJumpListItem* item, bool* _retval) override;
NS_DECL_NSIJUMPLISTSHORTCUT
static nsresult GetShellLink(nsCOMPtr<nsIJumpListItem>& item,
RefPtr<IShellLinkW>& aShellLink,
nsCOMPtr<nsIThread>& aIOThread);
static nsresult GetJumpListShortcut(IShellLinkW* pLink,
nsCOMPtr<nsIJumpListShortcut>& aShortcut);
static nsresult GetOutputIconPath(nsCOMPtr<nsIURI> aFaviconPageURI,
nsCOMPtr<nsIFile>& aICOFile);
protected:
int32_t mIconIndex;
nsCOMPtr<nsIURI> mFaviconPageURI;
nsCOMPtr<nsILocalHandlerApp> mHandlerApp;
bool ExecutableExists(nsCOMPtr<nsILocalHandlerApp>& handlerApp);
static nsresult ObtainCachedIconFile(nsCOMPtr<nsIURI> aFaviconPageURI,
nsString& aICOFilePath,
nsCOMPtr<nsIThread>& aIOThread);
static nsresult CacheIconFileFromFaviconURIAsync(
nsCOMPtr<nsIURI> aFaviconPageURI, nsCOMPtr<nsIFile> aICOFile,
nsCOMPtr<nsIThread>& aIOThread);
};
} // namespace widget
} // namespace mozilla
#endif /* __JumpListItem_h__ */