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org.objectweb.cjdbc.console.gui.dnd.listeners.ControllerTransferListener Class Reference

Inheritance diagram for org.objectweb.cjdbc.console.gui.dnd.listeners.ControllerTransferListener:

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Collaboration diagram for org.objectweb.cjdbc.console.gui.dnd.listeners.ControllerTransferListener:

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List of all members.

Public Member Functions

 ControllerTransferListener (CjdbcGui gui)
void drop (DropTargetDropEvent dtde)

Detailed Description

This class defines a ControllerTransferListener. Listens for DnD on configuration files and on transfered backends from the backend panel

Author:
Nicolas Modrzyk
Version:
1.0

Definition at line 44 of file ControllerTransferListener.java.

Constructor & Destructor Documentation

org.objectweb.cjdbc.console.gui.dnd.listeners.ControllerTransferListener.ControllerTransferListener (  CjdbcGui  gui  ) 
 

Creates a new ControllerTransferListener object

Parameters:
gui link to the main gui

Definition at line 53 of file ControllerTransferListener.java.

00054   {
00055     super(gui);
00056   }

Member Function Documentation

void org.objectweb.cjdbc.console.gui.dnd.listeners.ControllerTransferListener.drop (  DropTargetDropEvent  dtde  ) 
 

See also:
java.awt.dnd.DropTargetListener#drop(java.awt.dnd.DropTargetDropEvent)

Definition at line 62 of file ControllerTransferListener.java.

References org.objectweb.cjdbc.console.gui.CjdbcGui.appendDebugText(), org.objectweb.cjdbc.console.gui.CjdbcGui.publicActionExecuteControllerDrop(), org.objectweb.cjdbc.console.gui.CjdbcGui.publicActionExecuteTransfer(), and org.objectweb.cjdbc.console.gui.CjdbcGui.publicActionRefreshCursorShape().

00063   {
00064     dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
00065     DropTarget target = ((DropTarget) dtde.getSource());
00066     Transferable transfer = dtde.getTransferable();
00067     
00068     JButton bo = (JButton) target.getComponent();
00069     try
00070     {
00071       // This is the flavor for backends 
00072       Object data = transfer.getTransferData(DataFlavor.plainTextFlavor);
00073       if(data==null)
00074       {
00075         // We have to transfer a configuration file
00076         data = transfer.getTransferData(DataFlavor.stringFlavor);
00077         gui.publicActionExecuteControllerDrop(data.toString(), bo.getText());
00078       }
00079       else
00080       {
00081         // we transfer a backend from one controller to another one
00082         gui.publicActionExecuteTransfer(data.toString(),bo.getText());
00083       }
00084       dtde.dropComplete(true);
00085     }
00086     catch (Exception e)
00087     {
00088       dtde.dropComplete(true);
00089       gui.appendDebugText("Failed to execute Drag and drop for targer:"
00090           + bo.getText());
00091     }
00092     finally
00093     {
00094       dtde.dropComplete(true);
00095       gui.publicActionRefreshCursorShape();
00096     }
00097   }

The documentation for this class was generated from the following file:
Generated on Mon Apr 11 22:02:22 2005 for C-JDBC by  doxygen 1.3.9.1