-
- All Known Implementing Classes:
- JDialog, JFrame, JInternalFrame
public interface WindowConstants
Constants used to control the window-closing operation. ThesetDefaultCloseOperation
andgetDefaultCloseOperation
methods provided byJFrame
,JInternalFrame
, andJDialog
use these constants. For examples of setting the default window-closing operation, see Responding to Window-Closing Events, a section in The Java Tutorial.
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Field Summary
Fields Modifier and Type Field and Description static int
DISPOSE_ON_CLOSE
The dispose-window default window close operation.static int
DO_NOTHING_ON_CLOSE
The do-nothing default window close operation.static int
EXIT_ON_CLOSE
The exit application default window close operation.static int
HIDE_ON_CLOSE
The hide-window default window close operation
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Field Detail
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DO_NOTHING_ON_CLOSE
static final int DO_NOTHING_ON_CLOSE
The do-nothing default window close operation.- See Also:
- Constant Field Values
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HIDE_ON_CLOSE
static final int HIDE_ON_CLOSE
The hide-window default window close operation- See Also:
- Constant Field Values
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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.
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EXIT_ON_CLOSE
static final int EXIT_ON_CLOSE
The exit application default window close operation. Attempting to set this on Windows that support this, such asJFrame
, may throw aSecurityException
based on theSecurityManager
. It is recommended you only use this in an application.- Since:
- 1.4
- See Also:
JFrame.setDefaultCloseOperation(int)
, Constant Field Values
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Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-javax/swing/WindowConstants.html
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