Question

Do all components generate mouse event in java

Answer 1

only low level events are generated

Answer 2

'Yes' all components generate mouse event in java.

Explanation:

The mouse event means a mouse action performed in control or component. This event is created by a "component object" for "Mouse Events and Mouse motion events".

This event is triggered during mouse events like click, enter, exit and mouse motion events like moves and drags. A mouse action is taken to happen in a particular component if the mouse cursor is over the unobscured part of the component's bounds when the action happens.