rana_b 2003/01/20 07:14:08
Modified: ftpserver/src/java/org/apache/avalon/ftpserver/gui
GuiUtils.java
Log:
Added getTopFrame method
Revision Changes Path
1.8 +11 -1
jakarta-avalon-apps/ftpserver/src/java/org/apache/avalon/ftpserver/gui/GuiUtils.java
Index: GuiUtils.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-apps/ftpserver/src/java/org/apache/avalon/ftpserver/gui/GuiUtils.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- GuiUtils.java 10 Mar 2002 06:10:36 -0000 1.7
+++ GuiUtils.java 20 Jan 2003 15:14:07 -0000 1.8
@@ -91,6 +91,16 @@
return splashWin;
}
+ /**
+ * Get top frame. May return null, if parent frame not found.
+ */
+ public static Component getFrame(Component comp) {
+ Component frameComp = comp;
+ while( (frameComp != null) && !(frameComp instanceof java.awt.Frame)
) {
+ frameComp = frameComp.getParent();
+ }
+ return frameComp;
+ }
/**
@@ -216,4 +226,4 @@
parent.repaint();
}
-}
\ No newline at end of file
+}
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