Share dialog: Add 'Mail link' button #3261

src/gui/sharelinkwidget.cpp

@@ -16,6 +16,7 @@
 #include "ui_sharelinkwidget.h"
 #include "account.h"
 #include "capabilities.h"
+#include "creds/abstractcredentials.h"
 
 #include "share.h"
 
@@ -23,6 +24,7 @@
 #include <QBuffer>
 #include <QClipboard>
 #include <QFileInfo>
+#include <QDesktopServices>
 
 namespace OCC {
 
@@ -53,6 +55,10 @@ ShareLinkWidget::ShareLinkWidget(AccountPtr account,
     _ui->pushButton_copy->setEnabled(false);
     connect(_ui->pushButton_copy, SIGNAL(clicked(bool)), SLOT(slotPushButtonCopyLinkPressed()));
 
+    _ui->pushButton_mail->setIcon(QIcon::fromTheme("mail-send"));
+    _ui->pushButton_mail->setEnabled(false);
+    connect(_ui->pushButton_mail, SIGNAL(clicked(bool)), SLOT(slotPushButtonMailLinkPressed()));
+
     // the following progress indicator widgets are added to layouts which makes them
     // automatically deleted once the dialog dies.
     _pi_link     = new QProgressIndicator();
@@ -224,6 +230,7 @@ void ShareLinkWidget::slotSharesFetched(const QList<QSharedPointer<Share>> &shar
         if (share->getShareType() == Share::TypeLink) {
             _share = qSharedPointerDynamicCast<LinkShare>(share);
             _ui->pushButton_copy->show();
+            _ui->pushButton_mail->show();
 
             _ui->widget_shareLink->show();
             _ui->checkBox_shareLink->setChecked(true);
@@ -268,6 +275,7 @@ void ShareLinkWidget::slotSharesFetched(const QList<QSharedPointer<Share>> &shar
             }
 
             setShareLink(_share->getLink().toString());
+            _ui->pushButton_mail->setEnabled(true);
             _ui->pushButton_copy->setEnabled(true);
 
             // Connect all shares signals to gui slots
@@ -324,6 +332,7 @@ void ShareLinkWidget::setShareLink( const QString& url )
     if( realUrl.isValid() ) {
         _shareUrl = url;
         _ui->pushButton_copy->setEnabled(true);
+        _ui->pushButton_mail->setEnabled(true);
     } else {
         _shareUrl.clear();
         _ui->_labelShareLink->setText(QString::null);
@@ -339,6 +348,7 @@ void ShareLinkWidget::slotDeleteShareFetched()
     _ui->lineEdit_password->clear();
     _ui->_labelShareLink->clear();
     _ui->pushButton_copy->setEnabled(false);
+    _ui->pushButton_mail->setEnabled(false);
     _ui->widget_shareLink->hide();
     _ui->lineEdit_password->hide();
     _ui->pushButton_setPassword->setEnabled(false);
@@ -368,6 +378,7 @@ void ShareLinkWidget::slotCheckBoxShareLinkClicked()
             _ui->checkBox_editing->setEnabled(false);
             _ui->lineEdit_password->setFocus();
             _ui->pushButton_copy->hide();
+            _ui->pushButton_mail->hide();
             _ui->widget_shareLink->show();
 
             slotCheckBoxPasswordClicked();
@@ -413,6 +424,7 @@ void ShareLinkWidget::slotCreateShareRequiresPassword(const QString& message)
     _ui->lineEdit_password->setEnabled(true);
     _ui->lineEdit_password->setFocus();
     _ui->pushButton_copy->hide();
+    _ui->pushButton_mail->hide();
     _ui->widget_shareLink->show();
     _ui->checkBox_expire->setEnabled(false);
     _ui->checkBox_editing->setEnabled(false);
@@ -473,6 +485,20 @@ void ShareLinkWidget::slotPushButtonCopyLinkPressed()
 #endif
 }
 
+void ShareLinkWidget::slotPushButtonMailLinkPressed()
+{
+    QString fileName = _sharePath.mid(_sharePath.lastIndexOf('/') + 1);
+
+    QDesktopServices::openUrl(QUrl(QString(
+            "mailto: "
+            "?subject=%1 has shared %2 with you"
+            "&body=%3").arg(
+            _account->credentials()->user(),
+            fileName,
+            _shareUrl),
+        QUrl::TolerantMode));
+}
+
 void ShareLinkWidget::slotCheckBoxEditingClicked()
 {
     ShareLinkWidget::setPublicUpload(_ui->checkBox_editing->checkState() == Qt::Checked);

src/gui/sharelinkwidget.h

@@ -68,6 +68,7 @@ private slots:
     void slotPasswordReturnPressed();
     void slotPasswordChanged(const QString& newText);
     void slotPushButtonCopyLinkPressed();
+    void slotPushButtonMailLinkPressed();
     void slotCheckBoxEditingClicked();
     void slotPublicUploadSet();
 

src/gui/sharelinkwidget.ui

@@ -195,6 +195,13 @@
           </property>
          </widget>
         </item>
+        <item>
+         <widget class="QPushButton" name="pushButton_mail">
+          <property name="text">
+           <string>&amp;Mail link</string>
+          </property>
+         </widget>
+        </item>
         <item>
          <widget class="QPushButton" name="pushButton_copy">
           <property name="text">