Disables the toolbar control. This will also gets called when toolbar containing the control gets disabled. Note: If the control needs to do additional sync/async taks (e.x checking on user permission), create override method for disable.
Enables the toolbar control. This will also gets called when toolbar containing the control gets enabled. Note: If the control needs to do additional sync/async taks (e.x checking on user permission), create override method for enable.
Hides the toolbar control.
Shows the toolbar control.
Custom Toolbar Control for creating a custom toolbar control