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Title: OpenSwing Framework
Description: Navigator bar controller: it is implemented by Grids component.
Copyright: Copyright (C) 2006 Mauro Carniel
This file is part of OpenSwing Framework. This library is free software; you can redistribute it and/or modify it under the terms of the (LGPL) Lesser General Public License as published by the Free Software Foundation; GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. The author may be contacted at: maurocarniel@tin.it
Method Summary | |
void |
firstRow(NavigatorBar navBar)
Method called when user click on "first" button on the navigation bar: it will clear table model, reload data and select the first row of the block. |
int |
getBlockSize()
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int |
getTotalResultSetLength()
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void |
lastRow(NavigatorBar navBar)
Method called when user click on "last" button on the navigation bar: it may clear table model, reload the last data block and select the last row of the block. |
void |
loadPage(int pageNr)
Method invoked by NavigatorBar to change page to load. |
void |
nextPage(NavigatorBar navBar)
Method called when user click on "next page" button on the navigation bar: it does clear table model, reload next data block and select the first row of the block. |
void |
nextRow(NavigatorBar navBar,
java.awt.event.ActionEvent e)
Method called when user click on "next" button on the navigation bar: it may clear table model, reload next data block and select the first row of the block. |
void |
previousPage(NavigatorBar navBar)
Method called when user click on "previous page" button on the navigation bar: it does clear table model, reload previous data block and select the last row of the block. |
void |
previousRow(NavigatorBar navBar,
java.awt.event.ActionEvent e)
Method called when user click on "previous" button on the navigation bar: it may clear table model, reload previous data block and select the last row of the block. |
Method Detail |
public int getTotalResultSetLength()
public int getBlockSize()
public void loadPage(int pageNr)
pageNr
- pabe number to loadpublic void firstRow(NavigatorBar navBar)
public void nextRow(NavigatorBar navBar, java.awt.event.ActionEvent e)
public void previousPage(NavigatorBar navBar)
public void nextPage(NavigatorBar navBar)
public void previousRow(NavigatorBar navBar, java.awt.event.ActionEvent e)
public void lastRow(NavigatorBar navBar)
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