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Class java.awt.Component

Added Methods
void addMouseWheelListener(MouseWheelListener) Adds the specified mouse wheel listener to receive mouse wheel events from this component.
void applyComponentOrientation(ComponentOrientation) Sets the ComponentOrientation property of this component and all components contained within it.
boolean areFocusTraversalKeysSet(int) Returns whether the Set of focus traversal keys for the given focus traversal operation has been explicitly defined for this Component.
VolatileImage createVolatileImage(int, int, ImageCapabilities) Creates a volatile off-screen drawable image with the given capabilities.
VolatileImage createVolatileImage(int, int) Creates a volatile off-screen drawable image to be used for double buffering.
void firePropertyChange(String, boolean, boolean) Support for reporting bound property changes for boolean properties.
void firePropertyChange(String, int, int) Support for reporting bound property changes for integer properties.
ComponentListener[] getComponentListeners() Returns an array of all the component listeners registered on this component.
Container getFocusCycleRootAncestor() Returns the Container which is the focus cycle root of this Component's focus traversal cycle.
FocusListener[] getFocusListeners() Returns an array of all the focus listeners registered on this component.
Set getFocusTraversalKeys(int) Returns the Set of focus traversal keys for a given traversal operation for this Component.
boolean getFocusTraversalKeysEnabled() Returns whether focus traversal keys are enabled for this Component.
HierarchyBoundsListener[] getHierarchyBoundsListeners() Returns an array of all the hierarchy bounds listeners registered on this component.
HierarchyListener[] getHierarchyListeners() Returns an array of all the hierarchy listeners registered on this component.
boolean getIgnoreRepaint() @return whether or not paint messages received from the operating system should be ignored.
InputMethodListener[] getInputMethodListeners() Returns an array of all the input method listeners registered on this component.
KeyListener[] getKeyListeners() Returns an array of all the key listeners registered on this component.
MouseListener[] getMouseListeners() Returns an array of all the mouse listeners registered on this component.
MouseMotionListener[] getMouseMotionListeners() Returns an array of all the mouse motion listeners registered on this component.
MouseWheelListener[] getMouseWheelListeners() Returns an array of all the mouse wheel listeners registered on this component.
PropertyChangeListener[] getPropertyChangeListeners() Returns an array of all the property change listeners registered on this component.
PropertyChangeListener[] getPropertyChangeListeners(String) Returns an array of all the listeners which have been associated with the named property.
boolean isBackgroundSet() Returns whether the background color has been explicitly set for this Component.
boolean isCursorSet() Returns whether the cursor has been explicitly set for this Component.
boolean isFocusCycleRoot(Container) Returns whether the specified Container is the focus cycle root of this Component's focus traversal cycle.
boolean isFocusOwner() Returns true if this Component is the focus owner.
boolean isFocusable() Returns whether this Component can be focused.
boolean isFontSet() Returns whether the font has been explicitly set for this Component.
boolean isForegroundSet() Returns whether the foreground color has been explicitly set for this Component.
void processMouseWheelEvent(MouseWheelEvent) Processes mouse wheel events occurring on this component by dispatching them to any registered MouseWheelListener objects.
void removeMouseWheelListener(MouseWheelListener) Removes the specified mouse wheel listener so that it no longer receives mouse wheel events from this component.
boolean requestFocus(boolean) Requests that this Component get the input focus and that this Component's top-level ancestor become the focused Window.
boolean requestFocusInWindow(boolean) Requests that this Component get the input focus if this Component's top-level ancestor is already the focused Window.
boolean requestFocusInWindow() Requests that this Component get the input focus if this Component's top-level ancestor is already the focused Window.
void setFocusTraversalKeys(int, Set) Sets the focus traversal keys for a given traversal operation for this Component.
void setFocusTraversalKeysEnabled(boolean) Sets whether focus traversal keys are enabled for this Component.
void setFocusable(boolean) Sets the focusable state of this Component to the specified value.
void setIgnoreRepaint(boolean) Sets whether or not paint messages received from the operating system should be ignored.
void transferFocusBackward() Transfers the focus to the previous component as though this Component were the focus owner.
void transferFocusUpCycle() Transfers the focus up one focus traversal cycle.
 

Changed Methods
boolean isFocusTraversable() Now deprecated.
As of 1.4, replaced by isFocusable().