added TransactionHistoryModel; renamings

src/model/TransactionHistoryModel.h

@@ -0,0 +1,48 @@
+#ifndef TRANSACTIONHISTORYMODEL_H
+#define TRANSACTIONHISTORYMODEL_H
+
+#include <QAbstractListModel>
+
+class TransactionHistory;
+class TransactionInfo;
+
+/**
+ * @brief The TransactionHistoryModel class - read-only list model for Transaction History
+ */
+class TransactionHistoryModel : public QAbstractListModel
+{
+    Q_OBJECT
+    Q_PROPERTY(TransactionHistory * transactionHistory READ transactionHistory WRITE setTransactionHistory NOTIFY transactionHistoryChanged)
+
+public:
+    enum TransactionInfoRole {
+        TransactionRole = Qt::UserRole + 1, // for the TransactionInfo object;
+        TransactionDirectionRole,
+        TransactionPendingRole,
+        TransactionFailedRole,
+        TransactionAmountRole,
+        TransactionFeeRole,
+        TransactionBlockHeightRole,
+        TransactionHashRole,
+        TransactionTimeStampRole,
+        TransactionPaymentIdRole
+    };
+
+    TransactionHistoryModel(QObject * parent = 0);
+    void setTransactionHistory(TransactionHistory * th);
+    TransactionHistory * transactionHistory() const;
+
+    /// QAbstractListModel
+     virtual QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override;
+     virtual int rowCount(const QModelIndex & parent = QModelIndex()) const override;
+     virtual QHash<int, QByteArray> roleNames() const  override;
+
+signals:
+    void transactionHistoryChanged();
+
+private:
+    TransactionHistory * m_transactionHistory;
+
+};
+
+#endif // TRANSACTIONHISTORYMODEL_H