Allow to insert email when we double click

kmail/editorplugins/insertemail/selectmaildialog.cpp

@@ -23,6 +23,7 @@ SelectMailDialog::SelectMailDialog(QWidget *parent)
 
     mSelectMailWidget->setObjectName(QStringLiteral("selectmailwidget"));
     mainLayout->addWidget(mSelectMailWidget);
+    connect(mSelectMailWidget, &SelectMailWidget::doubleClicked, this, &SelectMailDialog::slotInsertEmails);
 
     auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
     buttonBox->setObjectName(QStringLiteral("buttonbox"));
@@ -42,6 +43,11 @@ QStringList SelectMailDialog::selectedEmails() const
     return mSelectMailWidget->selectedEmails();
 }
 
+void SelectMailDialog::slotInsertEmails()
+{
+    Q_EMIT emailSelected(selectedEmails());
+}
+
 void SelectMailDialog::accept()
 {
     Q_EMIT emailSelected(selectedEmails());

kmail/editorplugins/insertemail/selectmaildialog.h

@@ -25,6 +25,7 @@ Q_SIGNALS:
 private:
     void writeConfig();
     void readConfig();
+    void slotInsertEmails();
     SelectMailWidget *const mSelectMailWidget;
 };
 

kmail/editorplugins/insertemail/selectmailwidget.cpp

@@ -25,6 +25,7 @@ SelectMailWidget::SelectMailWidget(QWidget *parent)
     mView->view()->setAlternatingRowColors(true);
     mView->view()->setSortingEnabled(true);
     mView->view()->sortByColumn(0, Qt::AscendingOrder);
+    connect(mView, &Akonadi::EmailAddressSelectionWidget::doubleClicked, this, &SelectMailWidget::doubleClicked);
 }
 
 SelectMailWidget::~SelectMailWidget()

kmail/editorplugins/insertemail/selectmailwidget.h

@@ -21,6 +21,9 @@ public:
 
     Q_REQUIRED_RESULT QStringList selectedEmails() const;
 
+Q_SIGNALS:
+    void doubleClicked();
+
 private:
     Akonadi::EmailAddressSelectionWidget *mView = nullptr;
 };