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6ea631e28c
Contextual information added to HTML copy and intelligence added to HTML paste in the editor (fixes bugs 47014, 50568 and 46554, and partly (at least) fixes bug 53188). Code written by vidur, jfrancis, jst, akkana. Tested by jfrancis, akkana, vidur, jst, kin. Reviwed (and super reviewed) by waterson, vidur, kin, jfrancis, jst
125 lines
4.2 KiB
Plaintext
125 lines
4.2 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corp. Portions created by Netscape are Copyright (C) 1999 Netscape
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* Communications Corp. All Rights Reserved.
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*
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* Contributor(s):
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* Mike Pinkerton
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*/
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#include "nsISupports.idl"
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#include "nsISupportsArray.idl"
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#include "nsIFormatConverter.idl"
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%{ C++
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// these probably shouldn't live here, but in some central repository shared
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// by the entire app.
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#define kTextMime "text/plain"
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#define kUnicodeMime "text/unicode"
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#define kHTMLMime "text/html"
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#define kAOLMailMime "AOLMAIL"
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#define kPNGImageMime "image/png"
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#define kJPEGImageMime "image/jpg"
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#define kGIFImageMime "image/gif"
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#define kFileMime "application/x-moz-file"
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#define kURLMime "text/x-moz-url"
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%}
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[scriptable, uuid(8B5314BC-DB01-11d2-96CE-0060B0FB9956)]
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interface nsITransferable : nsISupports
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{
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/**
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* Computes a list of flavors (mime types as nsISupportsString) that the transferable
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* can export, either through intrinsic knowledge or output data converters.
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*
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* @param aDataFlavorList fills list with supported flavors. This is a copy of
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* the internal list, so it may be edited w/out affecting the transferable.
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*/
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nsISupportsArray flavorsTransferableCanExport ( ) ;
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/**
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* Given a flavor retrieve the data.
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*
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* @param aFlavor (in parameter) the flavor of data to retrieve
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* @param aData the data. Some variant of class in nsISupportsPrimitives.idl
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* @param aDataLen the length of the data
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*/
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void getTransferData ( in string aFlavor, out nsISupports aData, out unsigned long aDataLen ) ;
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/**
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* Returns the best flavor in the transferable, given those that have
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* been added to it with |AddFlavor()|
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*
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* @param aFlavor (out parameter) the flavor of data that was retrieved
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* @param aData the data. Some variant of class in nsISupportsPrimitives.idl
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* @param aDataLen the length of the data
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*/
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void getAnyTransferData ( out string aFlavor, out nsISupports aData, out unsigned long aDataLen ) ;
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/**
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* Returns true if the data is large.
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*/
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boolean isLargeDataSet ( ) ;
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///////////////////////////////
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// Setter part of interface
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///////////////////////////////
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/**
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* Computes a list of flavors (mime types as nsISupportsString) that the transferable can
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* accept into it, either through intrinsic knowledge or input data converters.
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*
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* @param outFlavorList fills list with supported flavors. This is a copy of
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* the internal list, so it may be edited w/out affecting the transferable.
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*/
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nsISupportsArray flavorsTransferableCanImport ( ) ;
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/**
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* Sets the data in the transferable with the specified flavor. The transferable
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* will maintain its own copy the data, so it is not necessary to do that beforehand.
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*
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* @param aFlavor the flavor of data that is being set
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* @param aData the data, some variant of class in nsISupportsPrimitives.idl
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* @param aDataLen the length of the data
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*/
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void setTransferData ( in string aFlavor, in nsISupports aData, in unsigned long aDataLen ) ;
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/**
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* Add the data flavor, indicating that this transferable
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* can receive this type of flavor
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*
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* @param aDataFlavor a new data flavor to handle
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*/
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void addDataFlavor ( in string aDataFlavor ) ;
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/**
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* Removes the data flavor matching the given one (string compare) and the data
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* that goes along with it.
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*
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* @param aDataFlavor a data flavor to remove
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*/
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void removeDataFlavor ( in string aDataFlavor ) ;
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attribute nsIFormatConverter converter;
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};
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