#3278 Reconnect notification

plugins/org.jkiss.dbeaver.core/plugin.xml

@@ -3776,6 +3776,12 @@
                 This event is triggered when transaction was rolled back.
             </description>
         </event>
+        <event categoryId="org.jkiss.dbeaver.notifications.database.category" id="org.jkiss.dbeaver.notifications.event.reconnect" label="Reconnect">
+            <defaultHandler sinkId="org.jkiss.dbeaver.notifications.sink.Popup"/>
+            <description>
+                This event is triggered when connection was automatically reconnected.
+            </description>
+        </event>
     </extension>
 
     <!-- FIXME: Disabled because it breaks dark theme.  -->

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/DBeaverNotifications.java

@@ -17,21 +17,20 @@
 
 package org.jkiss.dbeaver.ui;
 
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.Display;
-import org.jkiss.dbeaver.DBeaverPreferences;
-import org.jkiss.dbeaver.core.DBeaverCore;
 import org.jkiss.dbeaver.model.DBPDataSource;
 import org.jkiss.dbeaver.model.DBPMessageType;
-import org.jkiss.dbeaver.ui.notifications.NotificationPopupMessage;
 import org.jkiss.dbeaver.ui.notifications.NotificationUtils;
 
 /**
- * DBeaverIcons
+ * Notifications utilities
  */
 public class DBeaverNotifications
 {
 
+    public static final String NT_COMMIT = "commit";
+    public static final String NT_ROLLBACK = "rollback";
+    public static final String NT_RECONNECT = "reconnect";
+
     public static void showNotification(DBPDataSource dataSource, String id, String text) {
         NotificationUtils.sendNotification(dataSource, id, text, null, null);
     }

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/actions/datasource/DataSourceCommitHandler.java

@@ -56,7 +56,7 @@ public class DataSourceCommitHandler extends AbstractDataSourceHandler
 
                 DBeaverNotifications.showNotification(
                     context.getDataSource(),
-                    "commit",
+                    DBeaverNotifications.NT_COMMIT,
                     "Transaction has been committed\n\n" +
                         "Query count: " + txnInfo.getUpdateCount() + "\n" +
                         "Duration: " + RuntimeUtils.formatExecutionTime(System.currentTimeMillis() - txnInfo.getTransactionStartTime()) + "\n",

plugins/org.jkiss.dbeaver.core/src/org/jkiss/dbeaver/ui/actions/datasource/DataSourceRollbackHandler.java

@@ -57,7 +57,7 @@ public class DataSourceRollbackHandler extends AbstractDataSourceHandler
                 }
                 DBeaverNotifications.showNotification(
                     context.getDataSource(),
-                    "rollback",
+                    DBeaverNotifications.NT_ROLLBACK,
                     "Transaction has been rolled back\n\n" +
                         "Query count: " + txnInfo.getUpdateCount() + "\n" +
                         "Duration: " + RuntimeUtils.formatExecutionTime(System.currentTimeMillis() - txnInfo.getTransactionStartTime()) + "\n",