4 files changed, 31 insertions, 14 deletions
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index 911322092c..a7190d3dd1 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -230,7 +230,7 @@ QString HtmlEscape(const std::string& str, bool fMultiLine)
     return HtmlEscape(QString::fromStdString(str), fMultiLine);
 }
 
-void copyEntryData(QAbstractItemView *view, int column, int role)
+void copyEntryData(const QAbstractItemView *view, int column, int role)
 {
     if(!view || !view->selectionModel())
         return;
@@ -243,13 +243,20 @@ void copyEntryData(QAbstractItemView *view, int column, int role)
     }
 }
 
-QList<QModelIndex> getEntryData(QAbstractItemView *view, int column)
+QList<QModelIndex> getEntryData(const QAbstractItemView *view, int column)
 {
     if(!view || !view->selectionModel())
         return QList<QModelIndex>();
     return view->selectionModel()->selectedRows(column);
 }
 
+bool hasEntryData(const QAbstractItemView *view, int column, int role)
+{
+    QModelIndexList selection = getEntryData(view, column);
+    if (selection.isEmpty()) return false;
+    return !selection.at(0).data(role).toString().isEmpty();
+}
+
 QString getDefaultDataDirectory()
 {
     return boostPathToQString(GetDefaultDataDir());
diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
index 05e73cc5f0..30c98a31d6 100644
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -68,14 +68,21 @@ namespace GUIUtil
        @param[in] role    Data role to extract from the model
        @see  TransactionView::copyLabel, TransactionView::copyAmount, TransactionView::copyAddress
      */
-    void copyEntryData(QAbstractItemView *view, int column, int role=Qt::EditRole);
+    void copyEntryData(const QAbstractItemView *view, int column, int role=Qt::EditRole);
 
     /** Return a field of the currently selected entry as a QString. Does nothing if nothing
         is selected.
        @param[in] column  Data column to extract from the model
        @see  TransactionView::copyLabel, TransactionView::copyAmount, TransactionView::copyAddress
      */
-    QList<QModelIndex> getEntryData(QAbstractItemView *view, int column);
+    QList<QModelIndex> getEntryData(const QAbstractItemView *view, int column);
+
+    /** Returns true if the specified field of the currently selected view entry is not empty.
+       @param[in] column  Data column to extract from the model
+       @param[in] role    Data role to extract from the model
+       @see  TransactionView::contextualMenu
+     */
+    bool hasEntryData(const QAbstractItemView *view, int column, int role);
 
     void setClipboard(const QString& str);
 
diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp
index 3c638fb358..27ec0de98c 100644
--- a/src/qt/transactionview.cpp
+++ b/src/qt/transactionview.cpp
@@ -36,8 +36,7 @@
 #include <QVBoxLayout>
 
 TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *parent) :
-    QWidget(parent), model(nullptr), transactionProxyModel(nullptr),
-    transactionView(nullptr), abandonAction(nullptr), bumpFeeAction(nullptr), columnResizingFixer(nullptr)
+    QWidget(parent)
 {
     // Build filter row
     setContentsMargins(0,0,0,0);
@@ -152,8 +151,8 @@ TransactionView::TransactionView(const PlatformStyle *platformStyle, QWidget *pa
     abandonAction = new QAction(tr("Abandon transaction"), this);
     bumpFeeAction = new QAction(tr("Increase transaction fee"), this);
     bumpFeeAction->setObjectName("bumpFeeAction");
-    QAction *copyAddressAction = new QAction(tr("Copy address"), this);
-    QAction *copyLabelAction = new QAction(tr("Copy label"), this);
+    copyAddressAction = new QAction(tr("Copy address"), this);
+    copyLabelAction = new QAction(tr("Copy label"), this);
     QAction *copyAmountAction = new QAction(tr("Copy amount"), this);
     QAction *copyTxIDAction = new QAction(tr("Copy transaction ID"), this);
     QAction *copyTxHexAction = new QAction(tr("Copy raw transaction"), this);
@@ -395,6 +394,8 @@ void TransactionView::contextualMenu(const QPoint &point)
     hash.SetHex(selection.at(0).data(TransactionTableModel::TxHashRole).toString().toStdString());
     abandonAction->setEnabled(model->wallet().transactionCanBeAbandoned(hash));
     bumpFeeAction->setEnabled(model->wallet().transactionCanBeBumped(hash));
+    copyAddressAction->setEnabled(GUIUtil::hasEntryData(transactionView, 0, TransactionTableModel::AddressRole));
+    copyLabelAction->setEnabled(GUIUtil::hasEntryData(transactionView, 0, TransactionTableModel::LabelRole));
 
     if(index.isValid())
     {
diff --git a/src/qt/transactionview.h b/src/qt/transactionview.h
index eca5656077..77c28ba1bf 100644
--- a/src/qt/transactionview.h
+++ b/src/qt/transactionview.h
@@ -60,9 +60,9 @@ public:
     };
 
 private:
-    WalletModel *model;
-    TransactionFilterProxy *transactionProxyModel;
-    QTableView *transactionView;
+    WalletModel *model{nullptr};
+    TransactionFilterProxy *transactionProxyModel{nullptr};
+    QTableView *transactionView{nullptr};
 
     QComboBox *dateWidget;
     QComboBox *typeWidget;
@@ -75,12 +75,14 @@ private:
     QFrame *dateRangeWidget;
     QDateTimeEdit *dateFrom;
     QDateTimeEdit *dateTo;
-    QAction *abandonAction;
-    QAction *bumpFeeAction;
+    QAction *abandonAction{nullptr};
+    QAction *bumpFeeAction{nullptr};
+    QAction *copyAddressAction{nullptr};
+    QAction *copyLabelAction{nullptr};
 
     QWidget *createDateRangeWidget();
 
-    GUIUtil::TableViewLastColumnResizingFixer *columnResizingFixer;
+    GUIUtil::TableViewLastColumnResizingFixer *columnResizingFixer{nullptr};
 
     virtual void resizeEvent(QResizeEvent* event);