ToolbarItem.getComponent()
must not be null
and must not change after this method has been called.ThemeManager
of the BorderModifier
which is used for the mouse hover state.ThemeManager
of the BorderModifier
which is used for the selected mouse hover state.ThemeManager
of the BorderModifier
which is used for the mouse pressed state.ThemeManager
of the BorderModifier
which is used for the selected mouse pressed state.ThemeManager
of the BorderModifier
which is used for the normal state.ThemeManager
of the BorderModifier
which is used for the selected state.