## Uses of Class
java.awt.event.FocusEvent

Packages that use FocusEvent
java.awt: Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.event: Provides interfaces and classes for dealing with different types of events fired by AWT components.
javax.swing: Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.plaf: Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities.
javax.swing.plaf.basic: Provides user interface objects built according to the Basic look and feel.
javax.swing.text: Provides classes and interfaces that deal with editable and noneditable text components.

### Uses of FocusEvent in java.awt

Methods in java.awt with parameters of type FocusEvent
`void` AWTEventMulticaster.`focusGained(FocusEvent e)` Handles the focusGained event by invoking the focusGained methods on listener-a and listener-b.
`void` Component.AccessibleAWTComponent.AccessibleAWTFocusHandler.`focusGained(FocusEvent event)`
`void` AWTEventMulticaster.`focusLost(FocusEvent e)` Handles the focusLost event by invoking the focusLost methods on listener-a and listener-b.
`void` Component.AccessibleAWTComponent.AccessibleAWTFocusHandler.`focusLost(FocusEvent event)`
`protected void` Component.`processFocusEvent(FocusEvent e)` Processes focus events occurring on this component by dispatching them to any registered `FocusListener` objects.

### Uses of FocusEvent in java.awt.event

Methods in java.awt.event with parameters of type FocusEvent
`void` FocusAdapter.`focusGained(FocusEvent e)` Invoked when a component gains the keyboard focus.
`void` FocusListener.`focusGained(FocusEvent e)` Invoked when a component gains the keyboard focus.
`void` FocusAdapter.`focusLost(FocusEvent e)` Invoked when a component loses the keyboard focus.
`void` FocusListener.`focusLost(FocusEvent e)` Invoked when a component loses the keyboard focus.

### Uses of FocusEvent in javax.swing

Methods in javax.swing with parameters of type FocusEvent
`void` JComponent.AccessibleJComponent.AccessibleFocusHandler.`focusGained(FocusEvent event)`
`void` JComponent.AccessibleJComponent.AccessibleFocusHandler.`focusLost(FocusEvent event)`
`protected void` JPopupMenu.`processFocusEvent(FocusEvent evt)`
`protected void` JFormattedTextField.`processFocusEvent(FocusEvent e)` Processes any focus events, such as `FocusEvent.FOCUS_GAINED` or `FocusEvent.FOCUS_LOST`.

### Uses of FocusEvent in javax.swing.plaf

Methods in javax.swing.plaf with parameters of type FocusEvent
`protected void` LayerUI.`processFocusEvent(FocusEvent e, JLayer<? extends V> l)` Processes focus events occurring on the `JLayer` or any of its subcomponents.

### Uses of FocusEvent in javax.swing.plaf.basic

Methods in javax.swing.plaf.basic with parameters of type FocusEvent
`void` BasicButtonListener.`focusGained(FocusEvent e)`
`void` BasicComboBoxEditor.`focusGained(FocusEvent e)`
`void` BasicTreeUI.FocusHandler.`focusGained(FocusEvent e)` Invoked when focus is activated on the tree we're in, redraws the lead row.
`void` BasicToolBarUI.ToolBarFocusListener.`focusGained(FocusEvent e)`
`void` BasicComboBoxUI.FocusHandler.`focusGained(FocusEvent e)`
`void` BasicTableUI.FocusHandler.`focusGained(FocusEvent e)`
`void` BasicSplitPaneUI.FocusHandler.`focusGained(FocusEvent ev)`
`void` BasicTabbedPaneUI.FocusHandler.`focusGained(FocusEvent e)`
`void` BasicListUI.FocusHandler.`focusGained(FocusEvent e)`
`void` BasicSliderUI.FocusHandler.`focusGained(FocusEvent e)`
`void` BasicButtonListener.`focusLost(FocusEvent e)`
`void` BasicComboBoxEditor.`focusLost(FocusEvent e)`
`void` BasicTreeUI.FocusHandler.`focusLost(FocusEvent e)` Invoked when focus is activated on the tree we're in, redraws the lead row.
`void` BasicToolBarUI.ToolBarFocusListener.`focusLost(FocusEvent e)`
`void` BasicComboBoxUI.FocusHandler.`focusLost(FocusEvent e)`
`void` BasicTableUI.FocusHandler.`focusLost(FocusEvent e)`
`void` BasicSplitPaneUI.FocusHandler.`focusLost(FocusEvent ev)`
`void` BasicTabbedPaneUI.FocusHandler.`focusLost(FocusEvent e)`
`void` BasicListUI.FocusHandler.`focusLost(FocusEvent e)`
`void` BasicSliderUI.FocusHandler.`focusLost(FocusEvent e)`

### Uses of FocusEvent in javax.swing.text

Methods in javax.swing.text with parameters of type FocusEvent
`void` DefaultCaret.`focusGained(FocusEvent e)` Called when the component containing the caret gains focus.
`void` DefaultCaret.`focusLost(FocusEvent e)` Called when the component containing the caret loses focus.