Differential D582 Diff 1903 messageviewer/src/interfaces/bodypartformatter.h

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messageviewer/src/interfaces/bodypartformatter.h

Show All 29 Lines		1	/* -- mode: C++; c-file-style: "gnu" --
30	you do not wish to do so, delete this exception statement from	30		you do not wish to do so, delete this exception statement from
31	your version.	31		your version.
32	*/	32		*/
33		33
34	#ifndef __KMAIL_INTERFACE_BODYPARTFORMATTER_H__	34		#ifndef __KMAIL_INTERFACE_BODYPARTFORMATTER_H__
35	#define __KMAIL_INTERFACE_BODYPARTFORMATTER_H__	35		#define __KMAIL_INTERFACE_BODYPARTFORMATTER_H__
36		36
37	#include <QObject>	37		#include <QObject>
		38		#include <QSharedPointer>
		39
		40		#include <messageviewer/bodypart.h>
		41		#include <htmlwriter/queuehtmlwriter.h>
38		42
39	namespace MessageViewer	43		namespace MessageViewer
40	{	44		{
41		45
42	class HtmlWriter;
43		46
44	namespace Interface	47		namespace Interface
45	{	48		{
46		49
47	class BodyPart;	50		class HtmlWriter;
48	class BodyPartURLHandler;	51		class BodyPartURLHandler;
49		52
		53		class MessagePart
			knaussAuthorUnsubmitted Not Done we need the MessagePart in Interface to have the process function with MessagePart as return value knauss: we need the MessagePart in Interface to have the process function with MessagePart as return…
		54		{
		55		public:
		56		typedef QSharedPointer<MessagePart> Ptr;
		57		explicit MessagePart()
		58		: mHtmlWriter(0)
		59		, mPart(0)
		60		{
		61		}
		62
		63		explicit MessagePart(const BodyPart &part)
		64		: mHtmlWriter(0)
		65		, mPart(&part)
		66		{
		67
		68		}
		69		virtual ~MessagePart() {}
		70
		71		virtual void html(bool decorate);
			knaussAuthorUnsubmitted Done is used to descide if we have the interface or a propper messagepart. knauss: is used to descide if we have the interface or a propper messagepart.
			vkrauseUnsubmitted Done Can't you use dynamic_cast for that? That would use the already existing type information rather than something string-based. To the very least, use an enum for this, not a string. vkrause: Can't you use dynamic_cast for that? That would use the already existing type information…
		72		virtual QString text() const
		73		{
		74		return QString();
		75		}
		76
			knaussAuthorUnsubmitted Not Done it is defined in viewer/bodyforamtter.cpp this is really not a way to go - but it is working... knauss: it is defined in viewer/bodyforamtter.cpp this is really not a way to go - but it is working...
		77		private:
		78		HtmlWriter *htmlWriter();
		79
		80		HtmlWriter *mHtmlWriter;
		81		const BodyPart *mPart;
		82
		83		friend class BodyPartFormatter;
		84		};
		85
50	class BodyPartFormatter	86		class BodyPartFormatter
51	{	87		{
52	public:	88		public:
53	virtual ~BodyPartFormatter() {}	89		virtual ~BodyPartFormatter() {}
54		90
55	/**	91		/**
56	@li Ok returned when format() generated some HTML	92		@li Ok returned when format() generated some HTML
57	@li NeedContent returned when format() needs the body of the part	93		@li NeedContent returned when format() needs the body of the part
Show All 16 Lines		107	/**
74		110
75	@return the result code (see above)	111		@return the result code (see above)
76	*/	112		*/
77	virtual Result format(BodyPart part, HtmlWriter writer, QObject *asyncResultObserver) const	113		virtual Result format(BodyPart part, HtmlWriter writer, QObject *asyncResultObserver) const
78	{	114		{
79	Q_UNUSED(asyncResultObserver);	115		Q_UNUSED(asyncResultObserver);
80	return format(part, writer);	116		return format(part, writer);
81	}	117		}
		118
		119		virtual MessagePart::Ptr process(BodyPart &part) const
		120		{
		121		qDebug() << "should never happen tm";
		122		auto mp = MessagePart::Ptr(new MessagePart(part));
		123		const auto ret = format(&part,mp->htmlWriter());
		124		if (ret != Failed) {
		125		return mp;
		126		}
		127		return MessagePart::Ptr();
		128		}
82	};	129		};
83		130
84	/**	131		/**
85	@short interface for BodyPartFormatter plugins	132		@short interface for BodyPartFormatter plugins
86		133
87	The interface is queried by for types, subtypes, and the	134		The interface is queried by for types, subtypes, and the
88	corresponding bodypart formatter, and the result inserted into	135		corresponding bodypart formatter, and the result inserted into
89	the bodypart formatter factory.	136		the bodypart formatter factory.
Show All 23 Lines