1 files changed, 121 insertions, 0 deletions
diff --git a/src/qt/recentrequeststablemodel.cpp b/src/qt/recentrequeststablemodel.cpp
new file mode 100644
index 0000000000..06f64af146
--- /dev/null
+++ b/src/qt/recentrequeststablemodel.cpp
@@ -0,0 +1,121 @@
+// Copyright (c) 2011-2013 The Bitcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include "recentrequeststablemodel.h"
+#include "guiutil.h"
+#include "bitcoinunits.h"
+#include "optionsmodel.h"
+
+RecentRequestsTableModel::RecentRequestsTableModel(CWallet *wallet, WalletModel *parent):
+    walletModel(parent)
+{
+    /* These columns must match the indices in the ColumnIndex enumeration */
+    columns << tr("Date") << tr("Label") << tr("Message") << tr("Amount");
+}
+
+RecentRequestsTableModel::~RecentRequestsTableModel()
+{
+    /* Intentionally left empty */
+}
+
+int RecentRequestsTableModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return list.length();
+}
+
+int RecentRequestsTableModel::columnCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return columns.length();
+}
+
+QVariant RecentRequestsTableModel::data(const QModelIndex &index, int role) const
+{
+    if(!index.isValid() || index.row() >= list.length())
+        return QVariant();
+
+    const RecentRequestEntry *rec = &list[index.row()];
+
+    if(role == Qt::DisplayRole || role == Qt::EditRole)
+    {
+        switch(index.column())
+        {
+        case Date:
+            return GUIUtil::dateTimeStr(rec->date);
+        case Label:
+            if(rec->recipient.label.isEmpty() && role == Qt::DisplayRole)
+            {
+                return tr("(no label)");
+            }
+            else
+            {
+                return rec->recipient.label;
+            }
+        case Message:
+            if(rec->recipient.message.isEmpty() && role == Qt::DisplayRole)
+            {
+                return tr("(no message)");
+            }
+            else
+            {
+                return rec->recipient.message;
+            }
+        case Amount:
+            return BitcoinUnits::format(walletModel->getOptionsModel()->getDisplayUnit(), rec->recipient.amount);
+        }
+    }
+    return QVariant();
+}
+
+bool RecentRequestsTableModel::setData(const QModelIndex &index, const QVariant &value, int role)
+{
+    return true;
+}
+
+QVariant RecentRequestsTableModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    if(orientation == Qt::Horizontal)
+    {
+        if(role == Qt::DisplayRole && section < columns.size())
+        {
+            return columns[section];
+        }
+    }
+    return QVariant();
+}
+
+QModelIndex RecentRequestsTableModel::index(int row, int column, const QModelIndex &parent) const
+{
+    return createIndex(row, column, 0);
+}
+
+bool RecentRequestsTableModel::removeRows(int row, int count, const QModelIndex &parent)
+{
+    Q_UNUSED(parent);
+    if(count > 0 && row >= 0 && (row+count) <= list.size())
+    {
+        beginRemoveRows(parent, row, row + count - 1);
+        list.erase(list.begin() + row, list.begin() + row + count);
+        endRemoveRows();
+        return true;
+    } else {
+        return false;
+    }
+}
+
+Qt::ItemFlags RecentRequestsTableModel::flags(const QModelIndex &index) const
+{
+    return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
+}
+
+void RecentRequestsTableModel::addNewRequest(const SendCoinsRecipient &recipient)
+{
+    RecentRequestEntry newEntry;
+    newEntry.date = QDateTime::currentDateTime();
+    newEntry.recipient = recipient;
+    beginInsertRows(QModelIndex(), 0, 0);
+    list.prepend(newEntry);
+    endInsertRows();
+}