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Class java.awt.event.ContainerEvent
java.lang.Object
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+----java.util.EventObject
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+----java.awt.AWTEvent
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+----java.awt.event.ComponentEvent
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+----java.awt.event.ContainerEvent
- public class ContainerEvent
- extends ComponentEvent
The class for container-level events. These events are provided for notification purposes ONLY; The AWT will automatically handle container add and remove operations internally. - See Also:
- ContainerListener
- COMPONENT_ADDED
- The component moved event type.
- COMPONENT_REMOVED
- The component resized event type.
- CONTAINER_FIRST
- Marks the first integer id for the range of container event ids.
- CONTAINER_LAST
- Marks the last integer id for the range of container event ids.
- ContainerEvent(Component, int, Component)
- Constructs a ContainerEvent object with the specified source container, type, and child which is being added or removed.
- getChild()
- Returns the child component that was added or removed in this event.
- getContainer()
- Returns the container where this event originated.
- paramString()
CONTAINER_FIRST
public static final int CONTAINER_FIRST
- Marks the first integer id for the range of container event ids.
CONTAINER_LAST
public static final int CONTAINER_LAST
- Marks the last integer id for the range of container event ids.
COMPONENT_ADDED
public static final int COMPONENT_ADDED
- The component moved event type.
COMPONENT_REMOVED
public static final int COMPONENT_REMOVED
- The component resized event type.
ContainerEvent
public ContainerEvent(Component source,
int id,
Component child)
- Constructs a ContainerEvent object with the specified source container, type, and child which is being added or removed.
- Parameters:
- source - the container where the event originated
getContainer
public Container getContainer()
- Returns the container where this event originated.
getChild
public Component getChild()
- Returns the child component that was added or removed in this event.
paramString
public String paramString()
- Overrides:
- paramString in class ComponentEvent
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