diff --git a/messageviewer/src/interfaces/bodypart.h b/messageviewer/src/interfaces/bodypart.h index 84600238..6bfaeed5 100644 --- a/messageviewer/src/interfaces/bodypart.h +++ b/messageviewer/src/interfaces/bodypart.h @@ -1,205 +1,205 @@ /* -*- mode: C++; c-file-style: "gnu" -*- bodypart.h This file is part of KMail's plugin interface. Copyright (c) 2004 Marc Mutz , Ingo Kloecker KMail is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. KMail is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA In addition, as a special exception, the copyright holders give permission to link the code of this program with any edition of the Qt library by Trolltech AS, Norway (or with modified versions of Qt that use the same license as Qt), and distribute linked combinations including the two. You must obey the GNU General Public License in all respects for all of the code used other than Qt. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ #ifndef __KMAIL_INTERFACES_BODYPART_H__ #define __KMAIL_INTERFACES_BODYPART_H__ -class QByteArray; -class QString; +#include +#include namespace KMime { class Content; } namespace MessageViewer { class NodeHelper; class ObjectTreeParser; class ProcessResult; namespace Interface { /*FIXME(Andras) review, port class Observer; class Observable; */ /** @short interface of classes that implement status for BodyPartFormatters. */ class BodyPartMemento { public: virtual ~BodyPartMemento() {} virtual void detach() = 0; #if 0 //FIXME(Andras) review, port /** If your BodyPartMemento implementation also implements the Observer interface, simply implement these as return this;, else as return 0;. This is needed to avoid forcing a dependency of plugins on internal KMail classes. */ virtual Observer *asObserver() = 0; /** If your BodyPartMemento implementation also implements the Observable interface, simply implement these as return this;, else as return 0;. This is needed to avoid forcing a dependency of plugins on internal KMail classes. */ virtual Observable *asObservable() = 0; #endif }; /** @short interface of message body parts. */ class BodyPart { public: virtual ~BodyPart() {} /** @return a string respresentation of an URL that can be used to invoke a BodyPartURLHandler for this body part. */ virtual QString makeLink(const QString &path) const = 0; /** @return the decoded (CTE, canonicalisation, and charset encoding undone) text contained in the body part, or QString(), it the body part is not of type "text". */ virtual QString asText() const = 0; /** @return the decoded (CTE undone) content of the body part, or a null array if this body part instance is of type text. */ virtual QByteArray asBinary() const = 0; /** @return the value of the content-type header field parameter with name \a parameter, or QString(), if that that parameter is not present in the body's content-type header field. RFC 2231 encoding is removed first. Note that this method will suppress queries to certain standard parameters (most notably "charset") to keep plugins decent. Note2 that this method preserves the case of the parameter value returned. So, if the parameter you want to use defines the value to be case-insensitive (such as the smime-type parameter), you need to make sure you do the casemap yourself before comparing to a reference value. */ virtual QString contentTypeParameter(const char *parameter) const = 0; /** @return the content of the content-description header field, or QString() if that header is not present in this body part. RFC 2047 encoding is decoded first. */ virtual QString contentDescription() const = 0; //virtual int contentDisposition() const = 0; /** @return the value of the content-disposition header field parameter with name \a parameter, or QString() if that parameter is not present in the body's content-disposition header field. RFC 2231 encoding is removed first. The notes made for contentTypeParameter() above apply here as well. */ virtual QString contentDispositionParameter(const char *parameter) const = 0; /** @return whether this part already has it's complete body fetched e.g. from an IMAP server. */ virtual bool hasCompleteBody() const = 0; /** @return the BodyPartMemento set for this part, or null, if none is set. */ virtual BodyPartMemento *memento() const = 0; /** @return register an implementation of the BodyPartMemento interface as a status object with this part. */ virtual void setBodyPartMemento(BodyPartMemento *) = 0; enum Display { None, AsIcon, Inline }; /** @return whether this body part should be displayed iconic or inline */ virtual Display defaultDisplay() const = 0; /** Returns the KMime::Content node represented here. Makes most of the above obsolete and probably should be used in the interfaces in the first place. */ virtual KMime::Content *content() const = 0; /** * Returns the top-level content. * Note that this is _not_ necessarily the same as content()->topLevel(), for example the later * will not work for "extra nodes", i.e. nodes in encrypted parts of the mail. * topLevelContent() will return the correct result in this case. Also note that * topLevelContent() */ virtual KMime::Content *topLevelContent() const = 0; /** * Ok, this is ugly, exposing the node helper here, but there is too much useful stuff in there * for real-world plugins. Still, there should be a nicer way for this. */ virtual MessageViewer::NodeHelper *nodeHelper() const = 0; /** * For making it easier to refactor, add objectTreeParser */ virtual MessageViewer::ObjectTreeParser *objectTreeParser() const = 0; virtual MessageViewer::ProcessResult *processResult() const = 0; }; } // namespace Interface } #endif // __KMAIL_INTERFACES_BODYPART_H__