1 files changed, 133 insertions, 0 deletions
diff --git a/api/logic/AbstractCommonModel.cpp b/api/logic/AbstractCommonModel.cpp
new file mode 100644
index 00000000..71d75829
--- /dev/null
+++ b/api/logic/AbstractCommonModel.cpp
@@ -0,0 +1,133 @@
+/* Copyright 2015 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "AbstractCommonModel.h"
+
+BaseAbstractCommonModel::BaseAbstractCommonModel(const Qt::Orientation orientation, QObject *parent)
+	: QAbstractListModel(parent), m_orientation(orientation)
+{
+}
+
+int BaseAbstractCommonModel::rowCount(const QModelIndex &parent) const
+{
+	return m_orientation == Qt::Horizontal ? entryCount() : size();
+}
+int BaseAbstractCommonModel::columnCount(const QModelIndex &parent) const
+{
+	return m_orientation == Qt::Horizontal ? size() : entryCount();
+}
+QVariant BaseAbstractCommonModel::data(const QModelIndex &index, int role) const
+{
+	if (!hasIndex(index.row(), index.column(), index.parent()))
+	{
+		return QVariant();
+	}
+	const int i = m_orientation == Qt::Horizontal ? index.column() : index.row();
+	const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column();
+	return formatData(i, role, get(i, entry, role));
+}
+QVariant BaseAbstractCommonModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+	if (orientation != m_orientation && role == Qt::DisplayRole)
+	{
+		return entryTitle(section);
+	}
+	else
+	{
+		return QVariant();
+	}
+}
+bool BaseAbstractCommonModel::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+	const int i = m_orientation == Qt::Horizontal ? index.column() : index.row();
+	const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column();
+	const bool result = set(i, entry, role, sanetizeData(i, role, value));
+	if (result)
+	{
+		emit dataChanged(index, index, QVector<int>() << role);
+	}
+	return result;
+}
+Qt::ItemFlags BaseAbstractCommonModel::flags(const QModelIndex &index) const
+{
+	if (!hasIndex(index.row(), index.column(), index.parent()))
+	{
+		return Qt::NoItemFlags;
+	}
+
+	const int entry = m_orientation == Qt::Horizontal ? index.row() : index.column();
+	if (canSet(entry))
+	{
+		return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEnabled;
+	}
+	else
+	{
+		return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+	}
+}
+
+void BaseAbstractCommonModel::notifyAboutToAddObject(const int at)
+{
+	if (m_orientation == Qt::Horizontal)
+	{
+		beginInsertColumns(QModelIndex(), at, at);
+	}
+	else
+	{
+		beginInsertRows(QModelIndex(), at, at);
+	}
+}
+void BaseAbstractCommonModel::notifyObjectAdded()
+{
+	if (m_orientation == Qt::Horizontal)
+	{
+		endInsertColumns();
+	}
+	else
+	{
+		endInsertRows();
+	}
+}
+void BaseAbstractCommonModel::notifyAboutToRemoveObject(const int at)
+{
+	if (m_orientation == Qt::Horizontal)
+	{
+		beginRemoveColumns(QModelIndex(), at, at);
+	}
+	else
+	{
+		beginRemoveRows(QModelIndex(), at, at);
+	}
+}
+void BaseAbstractCommonModel::notifyObjectRemoved()
+{
+	if (m_orientation == Qt::Horizontal)
+	{
+		endRemoveColumns();
+	}
+	else
+	{
+		endRemoveRows();
+	}
+}
+
+void BaseAbstractCommonModel::notifyBeginReset()
+{
+	beginResetModel();
+}
+void BaseAbstractCommonModel::notifyEndReset()
+{
+	endResetModel();
+}