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- /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The "License" shall be the Mozilla Public License Version 1.1, except
- * Sections 6.2 and 11, but with the addition of the below defined Section 14.
- * You may obtain a copy of the Mozilla Public License Version 1.1 at
- * <http://www.mozilla.org/MPL/>. The contents of this file are subject to the
- * License; you may not use this file except in compliance with the License.
- *
- * Section 14: MISCELLANEOUS.
- * This License represents the complete agreement concerning subject matter
- * hereof. If any provision of this License is held to be unenforceable, such
- * provision shall be reformed only to the extent necessary to make it
- * enforceable. This License shall be governed by German law provisions. Any
- * litigation relating to this License shall be subject to German jurisdiction.
- *
- * Once Covered Code has been published under a particular version of the
- * License, You may always continue to use it under the terms of that version.
- + The Initial Developer and no one else has the right to modify the terms
- * applicable to Covered Code created under this License.
- * (End of Section 14)
- *
- * 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 the Text to HTML converter code.
- *
- * The Initial Developer of the Original Code is Ben Bucksch
- * <http://www.bucksch.org>. Portions created by Ben Bucksch are Copyright
- * (C) 1999, 2000 Ben Bucksch. All Rights Reserved.
- *
- * Contributor(s):
- */
-
- /**
- Description: Currently only functions to enhance plain text with HTML tags.
- <p>
- Wrapper class for various parsing routines, that convert plain text to HTML.
- They try to recognize cites, URLs, plain text formattting like *bold* etc.
- See <http://www.bucksch.org/1/projects/mozilla/16507/> for a description.
- */
-
- #include "nsIStreamConverter.idl"
- #include "nsrootidl.idl"
-
- %{C++
- // {77c0e42a-1dd2-11b2-8ebf-edc6606f2f4b}
- #define MOZITXTTOHTMLCONV_CID \
- { 0x77c0e42a, 0x1dd2, 0x11b2, \
- { 0x8e, 0xbf, 0xed, 0xc6, 0x60, 0x6f, 0x2f, 0x4b } }
-
- #define MOZ_TXTTOHTMLCONV_CONTRACTID \
- "@mozilla.org/txttohtmlconv;1"
-
- %}
-
- [scriptable, uuid(77c0e42a-1dd2-11b2-8ebf-edc6606f2f4b)]
- interface mozITXTToHTMLConv : nsIStreamConverter {
- const unsigned long kEntities = 0; // just convert < & > to < & and >
- const unsigned long kURLs = 1 << 1;
- const unsigned long kGlyphSubstitution = 1 << 2; // Smilies, ® etc.
- const unsigned long kStructPhrase = 1 << 3; // E.g. *bold* -> <strong>
-
- /**
- @param text: plain text to scan. May be a line, paragraph (recommended)
- or just a substring.<p>
- Must be non-escaped, pure unicode.<p>
- <em>Note:</em> ScanTXT(a, o) + ScanTXT(b, o) may be !=
- Scan(a + b, o)
- @param whattodo: Bitfield describing the modes of operation
- @result "<", ">" and "&" are escaped and HTML tags are inserted where
- appropriate.
- */
- wstring scanTXT(in wstring text, in unsigned long whattodo);
-
- /**
- Adds additional formatting to user edited text, that the user was too lazy
- or "unknowledged" (DELETEME: is that a word?) to make.
- <p>
- <em>Note:</em> Don't use kGlyphSubstitution with this function. This option
- generates tags, that are unuseable for UAs other than Mozilla. This would
- be a data loss bug.
-
- @param text: HTML source to scan. May be a line, paragraph (recommended)
- or just a substring.<p>
- Must be correct HTML. "<", ">" and "&" must be escaped,
- other chars must be pure unicode.<p>
- <em>Note:</em> ScanTXT(a, o) + ScanTXT(b, o) may be !=
- Scan(a + b, o)
- @param whattodo: Bitfield describing the modes of operation
- @result Additional HTML tags are inserted where appropriate.
- */
- wstring scanHTML(in wstring text, in unsigned long whattodo);
-
- /**
- @param line: line in original msg, possibly starting starting with
- txt quote tags like ">"
- @param logLineStart: pos in line, where the real content (logical line)
- begins, i.e. pos after all txt quote tags.
- E.g. position of "t" in "> > text".
- Initial value must be 0, unless line is not real line.
- @return Cite Level, i.e. number of txt quote tags found, i.e. number of
- nested quotes.
- */
- unsigned long citeLevelTXT(in wstring line,
- out unsigned long logLineStart);
-
- /**
- @param a wide string to scan for the presence of a URL.
- @param aLength --> the length of the buffer to be scanned
- @param aPos --> the position in the buffer to start scanning for a url
-
- aStartPos --> index into the start of a url (-1 if no url found)
- aEndPos --> index of the last character in the url (-1 if no url found)
- */
-
- void findURLInPlaintext(in wstring text, in long aLength, in long aPos, out long aStartPos, out long aEndPos);
- };
-