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Java > Open Source Codes > org > apache > jetspeed > portlet > event > WindowListener


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54
55 package org.apache.jetspeed.portlet.event;
56
57 /**
58  ** The <CODE>WindowListener</CODE> interface must be implemented, if
59  ** an object wishes to receive events from a portlet window.
60  ** The implemented listener then has to be registered with the
61  ** respective event source.
62  **
63  ** @see WindowEvent
64  ** @see WindowAdapter
65  **
66  ** @author <A HREF="mailto:tboehme@us.ibm.com">Thomas F. Boehme</A>
67  **/
68
69 public interface WindowListener
70 {
71     /**
72      ** Notifies this listener that a portlet window has been
73      ** detached.
74      **
75      ** @param event
76      ** the window event
77      **/
78
79     public void windowDetached (WindowEvent event);
80
81     /**
82      ** Notifies this listener that a portlet window has been
83      ** maximized.
84      **
85      ** @param event
86      ** the window event
87      **/
88
89     public void windowMaximized (WindowEvent event);
90
91     /**
92      ** Notifies this listener that a portlet window has been
93      ** minimized.
94      **
95      ** @param event
96      ** the window event
97      **/
98
99     public void windowMinimized (WindowEvent event);
100
101     /**
102      ** Notifies this listener that a portlet window is about
103      ** to be closed.
104      **
105      ** @param event
106      ** the window event
107      **/
108
109     public void windowClosing (WindowEvent event);
110
111     /**
112      ** Notifies this listener that a portlet window has been
113      ** closed.
114      **
115      ** @param event
116      ** the window event
117      **/
118
119     public void windowClosed (WindowEvent event);
120
121     /**
122      ** Notifies this listener that a portlet window has been
123      ** restored from being minimized or maximized, respectively.
124      **
125      ** @param event
126      ** the window event
127      **/
128
129     public void windowRestored (WindowEvent event);
130
131 }
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