svn-gvsig-desktop / trunk / libraries / libGDBMS / src / com / hardcode / gdbms / gui / IndexedGDBMSTableModel.java @ 1956
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/*
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* Created on 12-oct-2004
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*/
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package com.hardcode.gdbms.gui; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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import com.hardcode.gdbms.engine.data.driver.DriverException; |
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import com.hardcode.gdbms.engine.data.indexes.FixedIndexSet; |
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import javax.swing.table.AbstractTableModel; |
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/**
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* DOCUMENT ME!
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class IndexedGDBMSTableModel extends AbstractTableModel { |
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private DataSource source; |
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private FixedIndexSet fis;
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/**
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* Crea un nuevo IndexedGDBMSTableModel.
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*
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* @param ds DOCUMENT ME!
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* @param fis DOCUMENT ME!
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*/
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public IndexedGDBMSTableModel(DataSource ds, FixedIndexSet fis) { |
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source = ds; |
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this.fis = fis;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param ds DOCUMENT ME!
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*/
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public void setDataSource(DataSource ds) { |
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source = ds; |
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} |
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/**
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* @see javax.swing.table.TableModel#getColumnCount()
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*/
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public int getColumnCount() { |
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try {
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return source.getFieldCount();
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} catch (DriverException e) {
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return 0; |
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} |
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} |
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/**
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* @see javax.swing.table.TableModel#getRowCount()
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*/
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public int getRowCount() { |
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try {
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return (int) source.getRowCount(); |
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} catch (DriverException e) {
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return 0; |
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} |
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} |
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/**
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* @see javax.swing.table.TableModel#getValueAt(int, int)
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*/
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public Object getValueAt(int arg0, int arg1) { |
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try {
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return source.getFieldValue(fis.getIndex(arg0), arg1);
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} catch (Exception e) { |
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e.printStackTrace(); |
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return e.getMessage();
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return Returns the source.
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*/
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public DataSource getDataSource() { |
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return source;
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} |
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} |