Interface WindowConstants
- All Known Implementing Classes:
JDialog, JFrame, JInternalFrame
public interface WindowConstants
Constants used to control the window-closing operation. The
setDefaultCloseOperation and getDefaultCloseOperation methods provided by JFrame, JInternalFrame, and JDialog use these constants. For examples of setting the default window-closing operation, see Responding to Window-Closing Events, a section in The Java Tutorial.- Since:
- 1.2
- See Also:
Field Summary
| Modifier and Type | Field | Description |
|---|---|---|
static final int |
DISPOSE_ON_CLOSE |
The dispose-window default window close operation. |
static final int |
DO_NOTHING_ON_CLOSE |
The do-nothing default window close operation. |
static final int |
EXIT_ON_CLOSE |
The exit application default window close operation. |
static final int |
HIDE_ON_CLOSE |
The hide-window default window close operation |
Field Details
DO_NOTHING_ON_CLOSE
static final int DO_NOTHING_ON_CLOSE
The do-nothing default window close operation.
- See Also:
HIDE_ON_CLOSE
static final int HIDE_ON_CLOSE
The hide-window default window close operation
- See Also:
DISPOSE_ON_CLOSE
static final int DISPOSE_ON_CLOSE
The dispose-window default window close operation.
Note: When the last displayable window within the Java virtual machine (VM) is disposed of, the VM may terminate. See AWT Threading Issues for more information.
- See Also:
EXIT_ON_CLOSE
static final int EXIT_ON_CLOSE
The exit application default window close operation. It is recommended you only use this in an application.
- Since:
- 1.4
- See Also:
© 1993, 2025, Oracle and/or its affiliates. All rights reserved.
Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/25/docs/api/java.desktop/javax/swing/WindowConstants.html
