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comparison: widget/nsIFormatConverter.idl
widget/nsIFormatConverter.idl
- branch
- TOR_BUG_9701
- changeset 10
- ac0c01689b40
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| -1:000000000000 | 0:57c9dcea89b2 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include "nsISupports.idl" | |
| 7 #include "nsISupportsArray.idl" | |
| 8 | |
| 9 | |
| 10 [scriptable, uuid(948A0023-E3A7-11d2-96CF-0060B0FB9956)] | |
| 11 interface nsIFormatConverter : nsISupports | |
| 12 { | |
| 13 /** | |
| 14 * Get the list of the "input" data flavors (mime types as nsISupportsCString), | |
| 15 * in otherwords, the flavors that this converter can convert "from" (the | |
| 16 * incoming data to the converter). | |
| 17 */ | |
| 18 nsISupportsArray getInputDataFlavors ( ) ; | |
| 19 | |
| 20 /** | |
| 21 * Get the list of the "output" data flavors (mime types as nsISupportsCString), | |
| 22 * in otherwords, the flavors that this converter can convert "to" (the | |
| 23 * outgoing data to the converter). | |
| 24 * | |
| 25 * @param aDataFlavorList fills list with supported flavors | |
| 26 */ | |
| 27 nsISupportsArray getOutputDataFlavors ( ) ; | |
| 28 | |
| 29 /** | |
| 30 * Determines whether a conversion from one flavor to another is supported | |
| 31 * | |
| 32 * @param aFromFormatConverter flavor to convert from | |
| 33 * @param aFromFormatConverter flavor to convert to | |
| 34 */ | |
| 35 boolean canConvert ( in string aFromDataFlavor, in string aToDataFlavor ) ; | |
| 36 | |
| 37 /** | |
| 38 * Converts from one flavor to another. | |
| 39 * | |
| 40 * @param aFromFormatConverter flavor to convert from | |
| 41 * @param aFromFormatConverter flavor to convert to (destination own the memory) | |
| 42 * @returns returns NS_OK if it was converted | |
| 43 */ | |
| 44 void convert ( in string aFromDataFlavor, in nsISupports aFromData, in unsigned long aDataLen, | |
| 45 in string aToDataFlavor, out nsISupports aToData, out unsigned long aDataToLen ) ; | |
| 46 | |
| 47 }; | |
| 48 | |
| 49 | |
| 50 %{ C++ | |
| 51 | |
| 52 %} |
