mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-09-14 09:10:14 +02:00
122 lines
4.2 KiB
C++
122 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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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 the Mozilla browser.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications, Inc.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Scott MacGregor <mscott@netscape.com>
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* Christian Biesinger <cbiesinger@web.de>
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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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#include "nsArrayEnumerator.h"
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#include "nsCOMArray.h"
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#include "nsILocalFile.h"
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#include "nsIVariant.h"
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#include "nsMIMEInfoWin.h"
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#include "nsNetUtil.h"
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NS_IMPL_ISUPPORTS_INHERITED1(nsMIMEInfoWin, nsMIMEInfoBase, nsIPropertyBag)
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nsMIMEInfoWin::~nsMIMEInfoWin()
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{
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}
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nsresult
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nsMIMEInfoWin::LaunchDefaultWithFile(nsIFile* aFile)
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{
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// Launch the file, unless it is an executable.
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nsCOMPtr<nsILocalFile> local(do_QueryInterface(aFile));
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if (!local)
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return NS_ERROR_FAILURE;
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PRBool executable = PR_TRUE;
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local->IsExecutable(&executable);
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if (executable)
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return NS_ERROR_FAILURE;
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return local->Launch();
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}
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NS_IMETHODIMP
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nsMIMEInfoWin::GetHasDefaultHandler(PRBool * _retval)
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{
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// We have a default application if we have a description
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// We can ShellExecute anything; however, callers are probably interested if
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// there is really an application associated with this type of file
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*_retval = !mDefaultAppDescription.IsEmpty();
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return NS_OK;
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}
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NS_IMETHODIMP
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nsMIMEInfoWin::GetEnumerator(nsISimpleEnumerator* *_retval)
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{
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nsCOMArray<nsIVariant> properties;
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nsCOMPtr<nsIVariant> variant;
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GetProperty(NS_LITERAL_STRING("defaultApplicationIconURL"), getter_AddRefs(variant));
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if (variant)
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properties.AppendObject(variant);
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GetProperty(NS_LITERAL_STRING("customApplicationIconURL"), getter_AddRefs(variant));
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if (variant)
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properties.AppendObject(variant);
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return NS_NewArrayEnumerator(_retval, properties);
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}
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static nsresult GetIconURLVariant(nsIFile* aApplication, nsIVariant* *_retval)
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{
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nsresult rv = CallCreateInstance("@mozilla.org/variant;1", _retval);
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if (NS_FAILED(rv))
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return rv;
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nsCAutoString fileURLSpec;
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NS_GetURLSpecFromFile(aApplication, fileURLSpec);
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nsCAutoString iconURLSpec; iconURLSpec.AssignLiteral("moz-icon://");
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iconURLSpec += fileURLSpec;
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nsCOMPtr<nsIWritableVariant> writable(do_QueryInterface(*_retval));
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writable->SetAsAUTF8String(iconURLSpec);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsMIMEInfoWin::GetProperty(const nsAString& aName, nsIVariant* *_retval)
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{
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nsresult rv = NS_ERROR_FAILURE;
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if (mDefaultApplication && aName.EqualsLiteral(PROPERTY_DEFAULT_APP_ICON_URL))
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rv = GetIconURLVariant(mDefaultApplication, _retval);
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else if (mPreferredApplication && aName.EqualsLiteral(PROPERTY_CUSTOM_APP_ICON_URL))
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rv = GetIconURLVariant(mPreferredApplication, _retval);
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return rv;
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}
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