Differential D8114 Diff 20301 messageviewer/src/messagepartthemes/default/messagepartrendererfactory.cpp

Changeset View

Standalone View

View Options

messageviewer/src/messagepartthemes/default/messagepartrendererfactory.cpp

Show All 24 Lines1/*
25 Qt. If you modify this file, you may extend this exception to 25​ Qt. If you modify this file, you may extend this exception to
26 your version of the file, but you are not obligated to do so. If 26​ your version of the file, but you are not obligated to do so. If
27 you do not wish to do so, delete this exception statement from 27​ you do not wish to do so, delete this exception statement from
28 your version. 28​ your version.
29*/ 29​*/
30 30​
31#include "messagepartrendererfactory.h" 31​#include "messagepartrendererfactory.h"
32#include "messagepartrendererfactory_p.h" 32​#include "messagepartrendererfactory_p.h"
33​#include "messagepartrenderplugin.h"
33 34​
34#include "messagepartrendererbase.h" 35​#include "messagepartrendererbase.h"
35#include "messageviewer_debug.h" 36​#include "messageviewer_debug.h"
36 37​
37#include "plugins/attachmentmessagepartrenderer.h" 38​#include "plugins/attachmentmessagepartrenderer.h"
38#include "plugins/messagepartrenderer.h" 39​#include "plugins/messagepartrenderer.h"
39#include "plugins/textmessagepartrenderer.h" 40​#include "plugins/textmessagepartrenderer.h"
40 41​
42​#include <KPluginLoader>
43​
44​#include <QJsonArray>
45​#include <QJsonObject>
46​
41using namespace MessageViewer; 47​using namespace MessageViewer;
42 48​
43void MessagePartRendererFactoryPrivate::setup() 49​void MessagePartRendererFactoryPrivate::setup()
44{ 50​{
45 if (mAll.isEmpty()) { 51​ if (mAll.isEmpty()) {
46 initalize_builtin_renderers(); 52​ initalize_builtin_renderers();
47 loadPlugins(); 53​ loadPlugins();
48 } 54​ }
49} 55​}
50 56​
51void MessagePartRendererFactoryPrivate::loadPlugins() 57​void MessagePartRendererFactoryPrivate::loadPlugins()
52{ 58​{
53 qCDebug(MESSAGEVIEWER_LOG) << "plugin loading is not enabled in libmimetreeparser"; 59​ KPluginLoader::forEachPlugin(QStringLiteral("messageviewer/bodypartformatter"), [this](const QString &path) {
60​ QPluginLoader loader(path);
61​ const auto pluginData = loader.metaData().value(QLatin1String("MetaData")).toObject().value(QLatin1String("renderer")).toArray();
62​ if (pluginData.isEmpty()) {
63​ qCWarning(MESSAGEVIEWER_LOG) << "Plugin" << path << "has no meta data.";
64​ return;
65​ }
66​
67​ auto plugin = qobject_cast<MessagePartRenderPlugin*>(loader.instance());
68​ if (!plugin) {
69​ qCWarning(MESSAGEVIEWER_LOG) << path << "is not a MessagePartRendererPlugin";
70​ return;
71​ }
72​
73​ MessagePartRendererBase *renderer = nullptr;
74​ for (int i = 0; (renderer = plugin->renderer(i)) && i < pluginData.size(); ++i) {
75​ const auto metaData = pluginData.at(i).toObject();
76​ const auto type = metaData.value(QLatin1String("type")).toString();
77​ if (type.isEmpty()) {
78​ qCWarning(MESSAGEVIEWER_LOG) << path << "returned empty type specification for index" << i;
79​ break;
80​ }
81​ // TODO add plugin priority like we have for BPFs
82​ qCDebug(MESSAGEVIEWER_LOG) << "renderer plugin for " << type;
83​ insert(type, renderer/*, priority*/);
84​ }
85​ });
54} 86​}
55 87​
56void MessagePartRendererFactoryPrivate::initalize_builtin_renderers() 88​void MessagePartRendererFactoryPrivate::initalize_builtin_renderers()
57{ 89​{
58 insert(QStringLiteral("MimeTreeParser::MessagePart"), new MessagePartRenderer()); 90​ insert(QStringLiteral("MimeTreeParser::MessagePart"), new MessagePartRenderer());
59 insert(QStringLiteral("MimeTreeParser::TextMessagePart"), new TextMessagePartRenderer()); 91​ insert(QStringLiteral("MimeTreeParser::TextMessagePart"), new TextMessagePartRenderer());
60 insert(QStringLiteral("MimeTreeParser::AttachmentMessagePart"), new AttachmentMessagePartRenderer()); 92​ insert(QStringLiteral("MimeTreeParser::AttachmentMessagePart"), new AttachmentMessagePartRenderer());
61} 93​}
Show All 32 Lines