com.datagis.com4j

Class NativeWindowAdapter

java.lang.Object

com.datagis.com4j.NativeWindowAdapter

All Implemented Interfaces:

NativeWindowListener

public abstract class NativeWindowAdapter
extends Object
implements NativeWindowListener

An abstract adapter class for receiving native window events. The methods in this class are empty. This class exists as convenience for creating listener objects.

Extend this class to create a NativeWindowEvent listener and override the methods for the events of interest. (If you implement the NativeWindowListener interface, you have to define all of the methods in it. This abstract class defines null methods for them all, so you can only have to define methods for events you care about.)

Create a listener object using the extended class and then register it with a native window using the window's addNativeWindowListener method. When the window's status changes by virtue of being opened, closed, activated or deactivated, iconified or deiconified, the relevant method in the listener object is invoked, and the NativeWindowEvent is passed to it.

Since:

TEJ1.0

Author:

Carsten Klein

See Also:

NativeWindowListener, NativeWindowEvent

Constructor Summary

Constructors

Constructor and Description
NativeWindowAdapter()

Method Summary

Modifier and Type	Method and Description
void	windowActivated(NativeWindowEvent e) Invoked when the native window is set to be the active window.
void	windowClosed(NativeWindowEvent e) Invoked when a native window has been closed as the result of calling dispose on the window.
void	windowClosing(NativeWindowEvent e) Invoked when the user attempts to close the native window from the window's system menu.
void	windowDeactivated(NativeWindowEvent e) Invoked when a native window is no longer the active window.
void	windowDeiconified(NativeWindowEvent e) Invoked when a native window is changed from a minimized to a normal state.
void	windowGainedFocus(NativeWindowEvent e) Invoked when the native window is set to be the focused window, which means that the window, or one of its subcomponents, will receive keyboard events.
void	windowHidden(NativeWindowEvent e) Invoked when the native window has been made invisible.
void	windowIconified(NativeWindowEvent e) Invoked when a native window is changed from a normal to a minimized state.
void	windowLostFocus(NativeWindowEvent e) Invoked when the native window is no longer the focused window, which means that keyboard events will no longer be delivered to the window or any of its subcomponents.
void	windowMoved(NativeWindowEvent e) Invoked when the native window's position changes.
void	windowOpened(NativeWindowEvent e) Invoked the first time a native window is made visible.
void	windowResized(NativeWindowEvent e) Invoked when the native window's size changes.
void	windowShown(NativeWindowEvent e) Invoked when the native window has been made visible.
void	windowStateChanged(NativeWindowEvent e) Invoked when the state of the native window has changed.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NativeWindowAdapter

public NativeWindowAdapter()

Method Detail

windowOpened

public void windowOpened(NativeWindowEvent e)

Invoked the first time a native window is made visible.

Specified by:

windowOpened in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowClosing

public void windowClosing(NativeWindowEvent e)

Invoked when the user attempts to close the native window from the window's system menu.

Specified by:

windowClosing in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowClosed

public void windowClosed(NativeWindowEvent e)

Invoked when a native window has been closed as the result of calling dispose on the window.

Specified by:

windowClosed in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowIconified

public void windowIconified(NativeWindowEvent e)

Invoked when a native window is changed from a normal to a minimized state.

Specified by:

windowIconified in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowDeiconified

public void windowDeiconified(NativeWindowEvent e)

Invoked when a native window is changed from a minimized to a normal state.

Specified by:

windowDeiconified in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowActivated

public void windowActivated(NativeWindowEvent e)

Invoked when the native window is set to be the active window. The native windowing system may denote the active window or its children with special decorations, such as a highlighted title bar. The active window is always either the focused window, or the first child window that is an owner of the focused Window.

Specified by:

windowActivated in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowDeactivated

public void windowDeactivated(NativeWindowEvent e)

Invoked when a native window is no longer the active window. The native windowing system may denote the active window or its children with special decorations, such as a highlighted title bar. The active window is always either the focused window, or the first child window that is an owner of the focused Window.

Specified by:

windowDeactivated in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowStateChanged

public void windowStateChanged(NativeWindowEvent e)

Invoked when the state of the native window has changed.

Specified by:

windowStateChanged in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowGainedFocus

public void windowGainedFocus(NativeWindowEvent e)

Invoked when the native window is set to be the focused window, which means that the window, or one of its subcomponents, will receive keyboard events.

Specified by:

windowGainedFocus in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowLostFocus

public void windowLostFocus(NativeWindowEvent e)

Invoked when the native window is no longer the focused window, which means that keyboard events will no longer be delivered to the window or any of its subcomponents.

Specified by:

windowLostFocus in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowResized

public void windowResized(NativeWindowEvent e)

Invoked when the native window's size changes.

Specified by:

windowResized in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowMoved

public void windowMoved(NativeWindowEvent e)

Invoked when the native window's position changes.

Specified by:

windowMoved in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowShown

public void windowShown(NativeWindowEvent e)

Invoked when the native window has been made visible.

Specified by:

windowShown in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent

windowHidden

public void windowHidden(NativeWindowEvent e)

Invoked when the native window has been made invisible.

Specified by:

windowHidden in interface NativeWindowListener

Parameters:

e - the native window event occurred

See Also:

NativeWindowEvent