javax.swing
Interface WindowConstants
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- All Known Implementing Classes:
- JDialog, JFrame, JInternalFrame
public interface WindowConstantsConstants used to control the window-closing operation. ThesetDefaultCloseOperationandgetDefaultCloseOperationmethods provided byJFrame,JInternalFrame, andJDialoguse 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 intDISPOSE_ON_CLOSEThe dispose-window default window close operation.static intDO_NOTHING_ON_CLOSEThe do-nothing default window close operation.static intEXIT_ON_CLOSEThe exit application default window close operation.static intHIDE_ON_CLOSEThe hide-window default window close operation
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Field Detail
DO_NOTHING_ON_CLOSE
static final int DO_NOTHING_ON_CLOSE
The do-nothing default window close operation.- See Also:
- Constant Field Values
HIDE_ON_CLOSE
static final int HIDE_ON_CLOSE
The hide-window default window close operation- See Also:
- Constant Field Values
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.
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 aSecurityExceptionbased on theSecurityManager. It is recommended you only use this in an application.- Since:
- 1.4
- See Also:
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JFrame.setDefaultCloseOperation(int), Constant Field Values
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