public Menu getMenu(Control parent) {
if (menu != null) {
menu.dispose();
menu = null;
}
for (Alias alias : SQLExplorerPlugin.getDefault().getAliasManager().getAliases())
for (User user : alias.getUsers()) {
if (menu == null) menu = new Menu(parent);
NewConnection action = new NewConnection(user);
addActionToMenu(menu, action);
}
return menu;
}
/**
* Return the image used for the given node.
*
* @see org.eclipse.jface.viewers.ILabelProvider#getImage(java.lang.Object)
*/
@Override
public Image getImage(Object element) {
if (element instanceof Alias) {
Alias alias = (Alias) element;
for (User user : alias.getUsers())
if (!user.getSessions().isEmpty()) return _activeAliasImage;
return _inactiveAliasImage;
} else if (element instanceof ManagedDriver) {
return _driverImage;
} else if (element instanceof Query) return _queryImage;
else if (element instanceof QueryParameter) return _queryParamImage;
else if (element instanceof DriverManager) return _dbResImage;
return _sessionImage;
}
/**
* Return the text to display
*
* @see org.eclipse.jface.viewers.ILabelProvider#getText(java.lang.Object)
*/
@Override
public String getText(Object element) {
if (element instanceof Alias) {
Alias alias = (Alias) element;
String label = alias.getName();
int numSessions = 0;
for (User user : alias.getUsers()) numSessions += user.getConnections().size();
if (numSessions == 1)
return label
+ " ("
+ numSessions
+ " "
+ Messages.getString("ConnectionsView.ConnectedAlias.single.Postfix")
+ ")";
if (numSessions > 1)
return label
+ " ("
+ numSessions
+ " "
+ Messages.getString("ConnectionsView.ConnectedAlias.multiple.Postfix")
+ ")";
return label;
} else if (element instanceof User) {
User user = (User) element;
return user.getUserName();
} else if (element instanceof SQLConnection) {
SQLConnection connection = (SQLConnection) element;
String label;
if (connection.getDescription() == null) {
SimpleDateFormat fmt = new SimpleDateFormat("HH:mm:ss");
label =
Messages.getString("ConnectionsView.ConnectedAlias.ConnectedSince")
+ ' '
+ fmt.format(new Date(connection.getCreatedTime()));
} else
label =
Messages.getString("ConnectionsView.ConnectedAlias.Connection")
+ ' '
+ connection.getDescription();
if (connection.isPooled())
label += ' ' + Messages.getString("ConnectionsView.ConnectedAlias.Pooled");
return label;
} else if (element instanceof ManagedDriver) {
return ((ManagedDriver) element).getId()
+ " driver: "
+ ((ManagedDriver) element).getDriverClassName();
} else if (element instanceof Query) {
return ((Query) element).getName();
} else if (element instanceof QueryParameter) {
return ((QueryParameter) element).getName();
} else if (element instanceof DriverManager) {
return "DB Resources";
}
return null;
}