svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.mapcontext / org.gvsig.fmap.mapcontext.api / src / main / java / org / gvsig / fmap / mapcontext / layers / LinkSelectionListener.java @ 40559
History | View | Annotate | Download (3.75 KB)
| 1 |
/**
|
|---|---|
| 2 |
* gvSIG. Desktop Geographic Information System.
|
| 3 |
*
|
| 4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
| 5 |
*
|
| 6 |
* This program is free software; you can redistribute it and/or
|
| 7 |
* modify it under the terms of the GNU General Public License
|
| 8 |
* as published by the Free Software Foundation; either version 3
|
| 9 |
* of the License, or (at your option) any later version.
|
| 10 |
*
|
| 11 |
* This program is distributed in the hope that it will be useful,
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
* GNU General Public License for more details.
|
| 15 |
*
|
| 16 |
* You should have received a copy of the GNU General Public License
|
| 17 |
* along with this program; if not, write to the Free Software
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
| 19 |
* MA 02110-1301, USA.
|
| 20 |
*
|
| 21 |
* For any additional information, do not hesitate to contact us
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
| 23 |
*/
|
| 24 |
package org.gvsig.fmap.mapcontext.layers; |
| 25 |
|
| 26 |
|
| 27 |
|
| 28 |
/**
|
| 29 |
* Listener que est? pendiente de la selecci?n que se haga sobre la tabla para
|
| 30 |
* poder seleccionar de la tabla linkada los registros oportunos.
|
| 31 |
*
|
| 32 |
* @author Vicente Caballero Navarro
|
| 33 |
* @deprecated TODO Esto tendr?a que estar en appgvSIG en las tablas
|
| 34 |
*/
|
| 35 |
public class LinkSelectionListener implements SelectionListener { |
| 36 |
// private SelectableDataSource modelo1;
|
| 37 |
// private SelectableDataSource modelo2;
|
| 38 |
private int index1; |
| 39 |
private int index2; |
| 40 |
|
| 41 |
/**
|
| 42 |
* Crea un nuevo LinkSelectionListener. Donde se pasan como par?metros dos
|
| 43 |
* SelectableDataSource, el primero de ellos(model1), representa la tabla
|
| 44 |
* sobre la que al seleccionar alg?n registro buscaremos en el modelo2
|
| 45 |
* para ver el valor del campo s1 y compararlo con el valor del campo s2 y
|
| 46 |
* de esta forma seleccionar instantanemente los registros oportunos en la
|
| 47 |
* tabla al que se representa con el modelo2.
|
| 48 |
*
|
| 49 |
* @param model1 SelectableDataSource de la tabla sobre la que se efectua
|
| 50 |
* el link.
|
| 51 |
* @param model2 SelectableDataSource de la tabla linkada.
|
| 52 |
* @param s1 nombre del campo de la tabla donde se efectua el link.
|
| 53 |
* @param s2 nombre del campo de la tabla linkada.
|
| 54 |
*/
|
| 55 |
// public LinkSelectionListener(SelectableDataSource model1,
|
| 56 |
// SelectableDataSource model2, String s1, String s2) {
|
| 57 |
// modelo1 = model1;
|
| 58 |
// modelo2 = model2;
|
| 59 |
//
|
| 60 |
// try {
|
| 61 |
// index1 = modelo1.getFieldIndexByName(s1);
|
| 62 |
// index2 = modelo2.getFieldIndexByName(s2);
|
| 63 |
// } catch (ReadDriverException e) {
|
| 64 |
// e.printStackTrace();
|
| 65 |
// }
|
| 66 |
//
|
| 67 |
// //field1 = s1;
|
| 68 |
// //field2 = s2;
|
| 69 |
// }
|
| 70 |
|
| 71 |
/**
|
| 72 |
* @see com.iver.cit.gvsig.fmap.layers.LegendListener#selectionChanged(com.iver.cit.gvsig.fmap.layers.LayerEvent)
|
| 73 |
*/
|
| 74 |
public void selectionChanged(SelectionEvent e) { |
| 75 |
// FBitSet bs1 = modelo1.getSelection();
|
| 76 |
// FBitSet bs2 = new FBitSet(); //(FBitSet)modelo2.getSelection().clone();
|
| 77 |
// HashMap idx = new HashMap(bs1.cardinality());
|
| 78 |
// //int index1 = -1;
|
| 79 |
// //int index2 = -1;
|
| 80 |
//
|
| 81 |
// try {
|
| 82 |
// // Construimos el ?ndice
|
| 83 |
// for (int i = bs1.nextSetBit(0); i >= 0;
|
| 84 |
// i = bs1.nextSetBit(i + 1)) {
|
| 85 |
// Value v = modelo1.getFieldValue((long) i, index1);
|
| 86 |
//
|
| 87 |
// if (idx.get(v) == null) {
|
| 88 |
// idx.put(v, new Integer(i));
|
| 89 |
// }
|
| 90 |
// }
|
| 91 |
// } catch (ReadDriverException e2) {
|
| 92 |
// e2.printStackTrace();
|
| 93 |
// }
|
| 94 |
//
|
| 95 |
// try {
|
| 96 |
// for (int i = 0; i < modelo2.getRowCount(); i++) {
|
| 97 |
// Value v = modelo2.getFieldValue(i, index2);
|
| 98 |
// Integer pi = (Integer) idx.get(v);
|
| 99 |
//
|
| 100 |
// if (pi != null) {
|
| 101 |
// bs2.set(i);
|
| 102 |
// }
|
| 103 |
// }
|
| 104 |
// } catch (ReadDriverException e1) {
|
| 105 |
// e1.printStackTrace();
|
| 106 |
// }
|
| 107 |
//
|
| 108 |
// // this applies the selection to the linked table
|
| 109 |
// if (modelo1!=modelo2)
|
| 110 |
// modelo2.setSelection(bs2);
|
| 111 |
// //modelo2.fireSelectionEvents();
|
| 112 |
} |
| 113 |
} |