create model for new mailviewer

1 files changed, 140 insertions, 0 deletions

diff --git a/framework/domain/messageparser_old.cpp b/framework/domain/messageparser_old.cpp
new file mode 100644
index 00000000..a364c8ab
--- /dev/null
+++ b/framework/domain/messageparser_old.cpp
@@ -0,0 +1,140 @@
+/*
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library 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 Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#include "messageparser.h"
+#include "mimetreeparser/interface.h"
+
+PartModel::PartModel(QSharedPointer<MimeTreeParser::MessagePart> partTree, std::shared_ptr<Parser> parser)
+    : mPartTree(partTree)
+    , mParser(parser)
+{
+}
+
+QHash<int, QByteArray> PartModel::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    roles[Text] = "text";
+    roles[IsHtml] = "isHtml";
+    roles[IsHidden] = "isHidden";
+    roles[IsEncrypted] = "isEncrypted";
+    roles[IsAttachment] = "isAttachment";
+    roles[HasContent] = "hasContent";
+    roles[Type] = "type";
+    roles[IsHidden] = "isHidden";
+    return roles;
+}
+
+QModelIndex PartModel::index(int row, int column, const QModelIndex &parent) const
+{
+    // qDebug() << "index " << parent << row << column << mPartTree->subParts().size();
+    if (!parent.isValid()) {
+        if (row < mPartTree->subParts().size()) {
+            auto part = mPartTree->subParts().at(row);
+            return createIndex(row, column, part.data());
+        }
+    } else {
+        auto part = static_cast<MimeTreeParser::MessagePart*>(parent.internalPointer());
+        auto subPart = part->subParts().at(row);
+        return createIndex(row, column, subPart.data());
+    }
+    return QModelIndex();
+}
+
+QVariant PartModel::data(const QModelIndex &index, int role) const
+{
+    // qDebug() << "Getting data for index";
+    if (index.isValid()) {
+        auto part = static_cast<MimeTreeParser::MessagePart*>(index.internalPointer());
+        switch (role) {
+            case Text: {
+                // qDebug() << "Getting text: " << part->property("text").toString();
+                // FIXME: we should have a list per part, and not one for all parts.
+                auto text = part->property("htmlContent").toString();
+                auto rx = QRegExp("src=(\"|')cid:([^\1]*)\1");
+                int pos  = 0;
+                while ((pos = rx.indexIn(text, pos)) != -1) {
+                    auto repl = mParser->getPart(rx.cap(2).toUtf8());
+                    if (repl.isValid()) {
+                        text.replace(rx.cap(0), QString("src=\"%1\"").arg(repl.toString()));
+                    }
+                    pos += rx.matchedLength();
+                }
+                return text;
+            }
+            case IsAttachment:
+                return part->property("attachment").toBool();
+            case IsEncrypted:
+                return part->property("isEncrypted").toBool();
+            case IsHtml:
+                return part->property("isHtml").toBool();
+            case HasContent:
+                return !part->property("htmlContent").toString().isEmpty();
+            case Type:
+                return part->metaObject()->className();
+            case IsHidden:
+                return false;
+                //return part->property("isHidden").toBool();
+
+        }
+    }
+    return QVariant();
+}
+
+QModelIndex PartModel::parent(const QModelIndex &index) const
+{
+    // qDebug() << "parent " << index;
+    if (index.isValid()) {
+        auto part = static_cast<MimeTreeParser::MessagePart*>(index.internalPointer());
+        auto parentPart = static_cast<MimeTreeParser::MessagePart*>(part->parentPart());
+        auto row = 0;//get the parents parent to find the index
+        if (!parentPart) {
+            parentPart = mPartTree.data();
+        }
+        int i = 0;
+        for (const auto &p : parentPart->subParts()) {
+            if (p.data() == part) {
+                row = i;
+                break;
+            }
+            i++;
+        }
+        return createIndex(row, index.column(), parentPart);
+    }
+    return QModelIndex();
+}
+
+int PartModel::rowCount(const QModelIndex &parent) const
+{
+    // qDebug() << "Row count " << parent;
+    if (!parent.isValid()) {
+        // qDebug() << "Row count " << mPartTree->subParts().size();
+        return mPartTree->subParts().size();
+    } else {
+        auto part = static_cast<MimeTreeParser::MessagePart*>(parent.internalPointer());
+        if (part) {
+            return part->subParts().size();
+        }
+    }
+    return 0;
+}
+
+int PartModel::columnCount(const QModelIndex &parent) const
+{
+    // qDebug() << "Column count " << parent;
+    return 1;
+}
+