Differential D395 Diff 964 messageviewer/src/htmlwriter/queuehtmlwriter.cpp

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messageviewer/src/htmlwriter/queuehtmlwriter.cpp

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		1		/*
		2		Copyright (c) 2015 Sandro Knauß <sknauss@kde.org>
		3
		4		This library is free software; you can redistribute it and/or modify it
		5		under the terms of the GNU Library General Public License as published by
		6		the Free Software Foundation; either version 2 of the License, or (at your
		7		option) any later version.
		8
		9		This library is distributed in the hope that it will be useful, but WITHOUT
		10		ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
		11		FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
		12		License for more details.
		13
		14		You should have received a copy of the GNU Library General Public License
		15		along with this library; see the file COPYING.LIB. If not, write to the
		16		Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
		17		02110-1301, USA.
		18		*/
		19
		20		#include "queuehtmlwriter.h"
		21
		22		#include "messageviewer_debug.h"
		23
		24		#include<QByteArray>
		25		#include<QString>
		26
		27		using namespace MessageViewer;
		28
		29		QueueHtmlWriter::QueueHtmlWriter(HtmlWriter *base)
		30		: HtmlWriter()
		31		, mBase(base)
		32		{
		33		}
		34
		35		QueueHtmlWriter::~QueueHtmlWriter()
		36		{
		37		}
		38
		39		void QueueHtmlWriter::begin(const QString &css)
		40		{
		41		Command cmd;
		42		cmd.type = Command::Begin;
		43		cmd.s = css;
		44		mQueue.append(cmd);
		45		}
		46
		47		void QueueHtmlWriter::end()
		48		{
		49		Command cmd;
		50		cmd.type = Command::End;
		51		mQueue.append(cmd);
		52		}
		53
		54		void QueueHtmlWriter::reset()
		55		{
		56		Command cmd;
		57		cmd.type = Command::Reset;
		58		mQueue.append(cmd);
		59		}
		60
		61		void QueueHtmlWriter::write(const QString &str)
		62		{
		63		Command cmd;
		64		cmd.type = Command::Write;
		65		cmd.s = str;
		66		mQueue.append(cmd);
		67		}
		68
		69		void QueueHtmlWriter::queue(const QString &str)
		70		{
		71		Command cmd;
		72		cmd.type = Command::Queue;
		73		cmd.s = str;
		74		mQueue.append(cmd);
		75		}
		76
		77		void QueueHtmlWriter::flush()
		78		{
		79		Command cmd;
		80		cmd.type = Command::Flush;
		81		mQueue.append(cmd);
		82		}
		83
		84		void QueueHtmlWriter::replay()
		85		{
		86		foreach(auto entry, mQueue)
		87		{
		88		switch(entry.type) {
		89		case Command::Begin:
		90		mBase->begin(entry.s);
		91		break;
		92		case Command::End:
		93		mBase->end();
		94		break;
		95		case Command::Reset:
		96		mBase->reset();
		97		break;
		98		case Command::Write:
		99		mBase->write(entry.s);
		100		break;
		101		case Command::Queue:
		102		mBase->queue(entry.s);
		103		break;
		104		case Command::Flush:
		105		mBase->flush();
		106		break;
		107		case Command::EmbedPart:
		108		mBase->embedPart(entry.b, entry.s);
		109		break;
		110		case Command::ExtraHead:
		111		mBase->extraHead(entry.s);
		112		break;
		113		}
		114		}
		115		}
		116
		117		void QueueHtmlWriter::embedPart(const QByteArray &contentId, const QString &url)
		118		{
		119		Command cmd;
		120		cmd.type = Command::EmbedPart;
		121		cmd.s = url;
		122		cmd.b = contentId;
		123		mQueue.append(cmd);
		124		}
		125		void QueueHtmlWriter::extraHead(const QString &extra)
		126		{
		127		Command cmd;
		128		cmd.type = Command::ExtraHead;
		129		cmd.s = extra;
		130		mQueue.append(cmd);
		131		}
		132		No newline at end of file