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1 /* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
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2 * |
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3 * This Source Code Form is subject to the terms of the Mozilla Public |
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4 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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6 |
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7 #ifndef nsOSHelperAppService_h__ |
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8 #define nsOSHelperAppService_h__ |
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9 |
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10 // The OS helper app service is a subclass of nsExternalHelperAppService and is implemented on each |
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11 // platform. It contains platform specific code for finding helper applications for a given mime type |
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12 // in addition to launching those applications. This is the Mac version. |
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13 |
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14 #include "nsExternalHelperAppService.h" |
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15 #include "nsCExternalHandlerService.h" |
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16 #include "nsMIMEInfoImpl.h" |
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17 #include "nsCOMPtr.h" |
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18 |
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19 class nsOSHelperAppService : public nsExternalHelperAppService |
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20 { |
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21 public: |
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22 nsOSHelperAppService(); |
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23 virtual ~nsOSHelperAppService(); |
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24 |
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25 // override nsIExternalProtocolService methods |
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26 NS_IMETHOD GetApplicationDescription(const nsACString& aScheme, nsAString& _retval); |
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27 |
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28 // method overrides --> used to hook the mime service into internet config.... |
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29 NS_IMETHOD GetFromTypeAndExtension(const nsACString& aType, const nsACString& aFileExt, nsIMIMEInfo ** aMIMEInfo); |
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30 already_AddRefed<nsIMIMEInfo> GetMIMEInfoFromOS(const nsACString& aMIMEType, const nsACString& aFileExt, bool * aFound); |
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31 NS_IMETHOD GetProtocolHandlerInfoFromOS(const nsACString &aScheme, |
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32 bool *found, |
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33 nsIHandlerInfo **_retval); |
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34 |
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35 // GetFileTokenForPath must be implemented by each platform. |
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36 // platformAppPath --> a platform specific path to an application that we got out of the |
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37 // rdf data source. This can be a mac file spec, a unix path or a windows path depending on the platform |
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38 // aFile --> an nsIFile representation of that platform application path. |
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39 virtual nsresult GetFileTokenForPath(const char16_t * platformAppPath, nsIFile ** aFile); |
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40 |
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41 nsresult OSProtocolHandlerExists(const char * aScheme, |
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42 bool * aHandlerExists); |
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43 |
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44 private: |
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45 uint32_t mPermissions; |
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46 }; |
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47 |
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48 #endif // nsOSHelperAppService_h__ |