Differential D8570 Diff 22350 messageviewer/src/messagepartthemes/default/defaultrenderer.cpp

Changeset View

Standalone View

View Options

messageviewer/src/messagepartthemes/default/defaultrenderer.cpp

Show All 27 Lines
28#include "messagepartrendererfactory.h" 28​#include "messagepartrendererfactory.h"
29#include "htmlblock.h" 29​#include "htmlblock.h"
30 30​
31#include "utils/iconnamecache.h" 31​#include "utils/iconnamecache.h"
32#include "utils/mimetype.h" 32​#include "utils/mimetype.h"
33#include "viewer/csshelperbase.h" 33​#include "viewer/csshelperbase.h"
34#include "messagepartrenderermanager.h" 34​#include "messagepartrenderermanager.h"
35 35​
36​#include <MimeTreeParser/AttachmentStrategy>
36#include <MimeTreeParser/BufferedHtmlWriter> 37​#include <MimeTreeParser/BufferedHtmlWriter>
37#include <MimeTreeParser/MessagePart> 38​#include <MimeTreeParser/MessagePart>
38#include <MimeTreeParser/ObjectTreeParser> 39​#include <MimeTreeParser/ObjectTreeParser>
39#include <GrantleeTheme/QtResourceTemplateLoader> 40​#include <GrantleeTheme/QtResourceTemplateLoader>
40 41​
41#include <QGpgME/Protocol> 42​#include <QGpgME/Protocol>
42 43​
43#include <MessageCore/StringUtil> 44​#include <MessageCore/StringUtil>
▲ Show 20 Lines • Show All 259 Lines • ▼ Show 20 Line(s)289{
303 304​
304 // body 305​ // body
305 s = s.replace(QRegExp(QStringLiteral("<body[^>]*>"), Qt::CaseInsensitive), QString()).trimmed(); 306​ s = s.replace(QRegExp(QStringLiteral("<body[^>]*>"), Qt::CaseInsensitive), QString()).trimmed();
306 s = s.replace(QRegExp(QStringLiteral("</html>$"), Qt::CaseInsensitive), QString()).trimmed(); 307​ s = s.replace(QRegExp(QStringLiteral("</html>$"), Qt::CaseInsensitive), QString()).trimmed();
307 s = s.replace(QRegExp(QStringLiteral("</body>$"), Qt::CaseInsensitive), QString()).trimmed(); 308​ s = s.replace(QRegExp(QStringLiteral("</body>$"), Qt::CaseInsensitive), QString()).trimmed();
308 return s; 309​ return s;
309} 310​}
310 311​
311DefaultRendererPrivate::DefaultRendererPrivate(const MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, HtmlWriter *writer, const MessagePartRendererFactory *rendererFactory) 312​DefaultRendererPrivate::DefaultRendererPrivate(const MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, HtmlWriter *writer, const MessagePartRendererFactory *rendererFactory, bool showOnlyOneMimePart)
312 : mMsgPart(msgPart) 313​ : mMsgPart(msgPart)
313 , mCSSHelper(cssHelper) 314​ , mCSSHelper(cssHelper)
314 , mRendererFactory(rendererFactory) 315​ , mRendererFactory(rendererFactory)
316​ , mShowOnlyOneMimePart(showOnlyOneMimePart)
315{ 317​{
316 renderFactory(mMsgPart, writer); 318​ renderFactory(mMsgPart, writer);
317} 319​}
318 320​
319DefaultRendererPrivate::~DefaultRendererPrivate() 321​DefaultRendererPrivate::~DefaultRendererPrivate()
320{ 322​{
321} 323​}
322 324​
▲ Show 20 Lines • Show All 573 Lines • ▼ Show 20 Line(s)897 if (mp) {
896 render(mp, htmlWriter); 898​ render(mp, htmlWriter);
897 } 899​ }
898 } else { 900​ } else {
899 qCWarning(MESSAGEVIEWER_LOG) << "We got a unkonwn classname, using default behaviour for " 901​ qCWarning(MESSAGEVIEWER_LOG) << "We got a unkonwn classname, using default behaviour for "
900 << className; 902​ << className;
901 } 903​ }
902} 904​}
903 905​
904DefaultRenderer::DefaultRenderer(const MimeTreeParser::MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, MimeTreeParser::HtmlWriter *writer) 906​bool DefaultRendererPrivate::isHiddenHint(const MimeTreeParser::MessagePart::Ptr &msgPart)
905 : d(new MimeTreeParser::DefaultRendererPrivate(msgPart, cssHelper, writer, MessagePartRendererFactory::instance())) 907​{
908​ auto mp = msgPart.dynamicCast<MimeTreeParser::AttachmentMessagePart>();
909​ auto content = msgPart->content();
910​
911​ if (!mp) {
912​ auto _mp = msgPart.dynamicCast<MimeTreeParser::TextMessagePart>();
913​ if (_mp) {
914​ return msgPart->nodeHelper()->isNodeDisplayedHidden(content);
915​ } else {
916​ return false;
917​ }
918​ }
919​
920​ if (mShowOnlyOneMimePart) {
921​ return false;
922​ }
923​
924​ const AttachmentStrategy *const as = msgPart->source()->attachmentStrategy();
925​ const bool defaultHidden(as && as->defaultDisplay(content) == AttachmentStrategy::None);
926​ auto preferredMode = source()->preferredMode();
927​ bool isHtmlPreferred = (preferredMode == Util::Html) || (preferredMode == Util::MultipartHtml);
928​
929​ QByteArray mediaType("text");
930​ if (content->contentType(false) && !content->contentType()->mediaType().isEmpty()
931​ && !content->contentType()->subType().isEmpty()) {
932​ mediaType = content->contentType()->mediaType();
933​ }
934​ const bool isTextPart = (mediaType == QByteArrayLiteral("text"));
935​
936​ bool defaultAsIcon = true;
937​ if (!mp->neverDisplayInline()) {
938​ if (as) {
939​ defaultAsIcon = as->defaultDisplay(content) == AttachmentStrategy::AsIcon;
940​ }
941​ }
942​
943​ // neither image nor text -> show as icon
944​ if (!mp->isImage() && !isTextPart) {
945​ defaultAsIcon = true;
946​ }
947​
948​ bool hidden(false);
949​ if (isTextPart) {
950​ hidden = defaultHidden;
951​ } else {
952​ if (mp->isImage() && isHtmlPreferred
953​ && content->parent() && content->parent()->contentType(false)->subType() == "related") {
954​ hidden = true;
955​ } else {
956​ hidden = defaultHidden && content->parent();
957​ hidden |= defaultAsIcon && defaultHidden;
958​ }
959​ }
960​ msgPart->nodeHelper()->setNodeDisplayedHidden(content, hidden);
961​ return hidden;
962​}
963​
964​MimeTreeParser::IconType MimeTreeParser::DefaultRendererPrivate::displayHint(const MimeTreeParser::MessagePart::Ptr& msgPart)
965​{
966​ auto mp = msgPart.dynamicCast<MimeTreeParser::AttachmentMessagePart>();
967​ auto content = msgPart->content();
968​ if (!mp) {
969​ return MimeTreeParser::IconType::NoIcon;
970​ }
971​ const AttachmentStrategy *const as = msgPart->source()->attachmentStrategy();
972​ const bool defaultHidden(as && as->defaultDisplay(content) == AttachmentStrategy::None);
973​ const bool showOnlyOneMimePart(mShowOnlyOneMimePart);
974​ auto preferredMode = source()->preferredMode();
975​ bool isHtmlPreferred = (preferredMode == Util::Html) || (preferredMode == Util::MultipartHtml);
976​
977​ QByteArray mediaType("text");
978​ if (content->contentType(false) && !content->contentType()->mediaType().isEmpty()
979​ && !content->contentType()->subType().isEmpty()) {
980​ mediaType = content->contentType()->mediaType();
981​ }
982​ const bool isTextPart = (mediaType == QByteArrayLiteral("text"));
983​
984​ bool defaultAsIcon = true;
985​ if (!mp->neverDisplayInline()) {
986​ if (as) {
987​ defaultAsIcon = as->defaultDisplay(content) == AttachmentStrategy::AsIcon;
988​ }
989​ }
990​ if (mp->isImage() && showOnlyOneMimePart && !mp->neverDisplayInline()) {
991​ defaultAsIcon = false;
992​ }
993​
994​ // neither image nor text -> show as icon
995​ if (!mp->isImage() && !isTextPart) {
996​ defaultAsIcon = true;
997​ }
998​
999​ if (isTextPart) {
1000​ if (as && as->defaultDisplay(content) != AttachmentStrategy::Inline) {
1001​ return MimeTreeParser::IconExternal;
1002​ }
1003​ return MimeTreeParser::NoIcon;
1004​ } else {
1005​ if (mp->isImage() && isHtmlPreferred
1006​ && content->parent() && content->parent()->contentType(false)->subType() == "related") {
1007​ return MimeTreeParser::IconInline;
1008​ }
1009​
1010​ if (defaultHidden && !showOnlyOneMimePart && content->parent()) {
1011​ return MimeTreeParser::IconInline;
1012​ }
1013​
1014​ if (defaultAsIcon) {
1015​ return MimeTreeParser::IconExternal;
1016​ } else if (mp->isImage()) {
1017​ return MimeTreeParser::IconInline;
1018​ }
1019​ }
1020​
1021​ return MimeTreeParser::NoIcon;
1022​}
1023​
1024​DefaultRenderer::DefaultRenderer(const MimeTreeParser::MessagePart::Ptr &msgPart, CSSHelperBase *cssHelper, MimeTreeParser::HtmlWriter *writer, bool showOnlyOneMimePart)
1025​ : d(new MimeTreeParser::DefaultRendererPrivate(msgPart, cssHelper, writer, MessagePartRendererFactory::instance(), showOnlyOneMimePart))
906{ 1026​{
907} 1027​}
908 1028​
909DefaultRenderer::~DefaultRenderer() 1029​DefaultRenderer::~DefaultRenderer()
910{ 1030​{
911 delete d; 1031​ delete d;
912} 1032​}