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Diffstat (limited to 'embed/mozilla/MozDownload.h')
| -rw-r--r-- | embed/mozilla/MozDownload.h | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/embed/mozilla/MozDownload.h b/embed/mozilla/MozDownload.h new file mode 100644 index 000000000..f2fc8fe4b --- /dev/null +++ b/embed/mozilla/MozDownload.h @@ -0,0 +1,128 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* ***** BEGIN LICENSE BLOCK ***** + * Version: MPL 1.1/GPL 2.0/LGPL 2.1 + * + * The contents of this file are subject to the Mozilla 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/MPL/ + * + * 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.org code. + * + * The Initial Developer of the Original Code is + * Netscape Communications Corporation. + * Portions created by the Initial Developer are Copyright (C) 2002 + * the Initial Developer. All Rights Reserved. + * + * Contributor(s): + * Conrad Carlen <ccarlen@netscape.com> + * + * 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 MPL, 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 MPL, the GPL or the LGPL. + * + * ***** END LICENSE BLOCK ***** */ + +#ifndef MozDownload_h__ +#define MozDownload_h__ + +#include "mozilla-embed-persist.h" +#include "nsIDownload.h" +#include "nsIWebProgressListener.h" +#include "nsIHelperAppLauncherDialog.h" +#include "nsIExternalHelperAppService.h" + +#include "nsIURI.h" +#include "nsILocalFile.h" +#include "nsIWebBrowserPersist.h" + +#include "downloader-view.h" +#include "ephy-download.h" +#include "ephy-embed-shell.h" + +//***************************************************************************** +// MozDownload +// +// Holds information used to display a single download in the UI. This object is +// created in one of two ways: +// (1) By nsExternalHelperAppHandler when Gecko encounters a MIME type which +// it doesn't itself handle. In this case, the notifications sent to +// nsIDownload are controlled by nsExternalHelperAppHandler. +// (2) By the embedding app's file saving code when saving a web page or a link +// target. See CHeaderSniffer.cpp. In this case, the notifications sent to +// nsIDownload are controlled by the implementation of nsIWebBrowserPersist. +//***************************************************************************** + +#define MOZ_DOWNLOAD_CID \ +{ /* d2a2f743-f126-4f1f-1234-d4e50490f112 */ \ + 0xd2a2f743, \ + 0xf126, \ + 0x4f1f, \ + {0x12, 0x34, 0xd4, 0xe5, 0x04, 0x90, 0xf1, 0x12} \ +} + +#define MOZ_DOWNLOAD_CLASSNAME "Ephy's Download Progress Dialog" + +class MozDownload : public nsIDownload, + public nsIWebProgressListener +{ +public: + MozDownload(); + virtual ~MozDownload(); + + NS_DECL_ISUPPORTS + NS_DECL_NSIDOWNLOAD + NS_DECL_NSIWEBPROGRESSLISTENER + + virtual void Cancel(); + virtual void Pause(); + virtual void Resume(); + + nsresult GetState (EphyDownloadState *aDownloadState); + nsresult GetCurrentProgress (PRInt32 *aCurrentProgress); + nsresult GetTotalProgress (PRInt32 *aTProgress); + nsresult GetElapsedTime (PRInt64 *aTProgress); + nsresult InitForEmbed (nsIURI *aSource, nsILocalFile *aTarget, + const PRUnichar *aDisplayName, nsIMIMEInfo *aMIMEInfo, + PRInt64 startTime, nsIWebBrowserPersist *aPersist, + MozillaEmbedPersist *aEmbedPersist); + +protected: + nsCOMPtr<nsIURI> mSource; + nsCOMPtr<nsILocalFile> mDestination; + PRInt64 mLastUpdate; + PRInt64 mStartTime; + PRInt64 mElapsed; + PRInt32 mInterval; + PRInt32 mPercentComplete; + PRInt32 mTotalProgress; + PRInt32 mCurrentProgress; + + bool mGotFirstStateChange, mIsNetworkTransfer; + bool mUserCanceled; + nsresult mStatus; + + // These two are mutually exclusive. + nsCOMPtr<nsIWebBrowserPersist> mWebPersist; + nsCOMPtr<nsIHelperAppLauncher> mHelperAppLauncher; + + EphyDownload *mEphyDownload; + DownloaderView *mDownloaderView; + MozillaEmbedPersist *mEmbedPersist; + EphyDownloadState mDownloadState; +}; + +#endif // MozDownload_h__ |