svn-gvsig-desktop / trunk / extensions / extRasterTools-SE / src / org / gvsig / rastertools / colortable / panels / TabTable.java @ 14266
History | View | Annotate | Download (5.71 KB)
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
|
4 |
*
|
5 |
* This program is free software; you can redistribute it and/or
|
6 |
* modify it under the terms of the GNU General Public License
|
7 |
* as published by the Free Software Foundation; either version 2
|
8 |
* of the License, or (at your option) any later version.
|
9 |
*
|
10 |
* This program is distributed in the hope that it will be useful,
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
13 |
* GNU General Public License for more details.
|
14 |
*
|
15 |
* You should have received a copy of the GNU General Public License
|
16 |
* along with this program; if not, write to the Free Software
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
18 |
*/
|
19 |
package org.gvsig.rastertools.colortable.panels; |
20 |
|
21 |
import java.awt.BorderLayout; |
22 |
import java.awt.Color; |
23 |
import java.util.ArrayList; |
24 |
|
25 |
import javax.swing.JPanel; |
26 |
import javax.swing.JTable; |
27 |
import javax.swing.event.TableModelEvent; |
28 |
import javax.swing.event.TableModelListener; |
29 |
|
30 |
import org.gvsig.gui.beans.table.TableContainer; |
31 |
import org.gvsig.gui.beans.table.exceptions.NotInitializeException; |
32 |
import org.gvsig.gui.beans.table.models.TableColorModel; |
33 |
import org.gvsig.raster.datastruct.ColorItem; |
34 |
import org.gvsig.rastertools.colortable.data.ColorTableData; |
35 |
import org.gvsig.rastertools.colortable.ui.ColorTablePanel; |
36 |
|
37 |
import com.iver.andami.PluginServices; |
38 |
/**
|
39 |
* Pesta?a de la tabla de color
|
40 |
*
|
41 |
* @version 27/06/2007
|
42 |
* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)
|
43 |
*/
|
44 |
public class TabTable extends JPanel implements TableModelListener { |
45 |
private static final long serialVersionUID = -6971866166164473789L; |
46 |
private ColorTableData colorTableData = null; |
47 |
|
48 |
//[start]Variables UI
|
49 |
private TableContainer tableContainer = null; |
50 |
private ColorTablePanel colorTablePanel = null; |
51 |
//[end]
|
52 |
|
53 |
/**
|
54 |
* Construye un TabTable
|
55 |
* @param colorTablePanel
|
56 |
*/
|
57 |
public TabTable(ColorTablePanel colorTablePanel, ColorTableData colorTableData) {
|
58 |
this.colorTablePanel = colorTablePanel;
|
59 |
this.colorTableData = colorTableData;
|
60 |
initialize(); |
61 |
} |
62 |
|
63 |
//[start] Code UI
|
64 |
private void initialize() { |
65 |
setLayout(new BorderLayout()); |
66 |
add(getTableContainer(), BorderLayout.CENTER);
|
67 |
} |
68 |
|
69 |
public TableContainer getTableContainer() {
|
70 |
if (tableContainer == null) { |
71 |
String[] columnNames = {PluginServices.getText(this, "selec"), PluginServices.getText(this, "clase"), "RGB", PluginServices.getText(this, "valor"), PluginServices.getText(this, "hasta"), PluginServices.getText(this, "alpha")}; |
72 |
int[] columnWidths = {55, 68, 110, 64, 71, 43}; |
73 |
tableContainer = new TableContainer(columnNames, columnWidths);
|
74 |
tableContainer.setModel("TableColorModel");
|
75 |
tableContainer.initialize(); |
76 |
} |
77 |
return tableContainer;
|
78 |
} |
79 |
//[end]
|
80 |
|
81 |
/**
|
82 |
* Borra todas las filas de la tabla.
|
83 |
*/
|
84 |
public void clearTable() { |
85 |
try {
|
86 |
getTableContainer().removeAllRows(); |
87 |
} catch (NotInitializeException e) {
|
88 |
e.printStackTrace(); |
89 |
} |
90 |
} |
91 |
|
92 |
// Devuelve el String de un color en formato ##0, ##0, ##0
|
93 |
private String getColorString(Color c) { |
94 |
return c.getRed() + ", " + c.getGreen() + ", " + c.getBlue(); |
95 |
} |
96 |
|
97 |
/**
|
98 |
* A?ade una fila a la tabla asignando el color por par?metro. Este
|
99 |
* color asignado ser? el que aparezca en el bot?n y en el texto RGB
|
100 |
* @param color
|
101 |
*/
|
102 |
public void addRowToTable(Color color, String name, Double fromRange, Double toRange, String alpha){ |
103 |
try {
|
104 |
getTableContainer().addRow(new Object[] { color, name, getColorString(color), fromRange, toRange, alpha }); |
105 |
} catch (NotInitializeException e1) {
|
106 |
} |
107 |
} |
108 |
|
109 |
/**
|
110 |
* Convierte la tabla en un array de objetos para poder crear con el el objeto Palette
|
111 |
* @return
|
112 |
* @throws NotInitializeException
|
113 |
*/
|
114 |
public ArrayList getPalette() { |
115 |
ArrayList arrayList = new ArrayList(); |
116 |
JTable jTable = getTableContainer().getTable().getJTable();
|
117 |
TableColorModel model = (TableColorModel) jTable.getModel(); |
118 |
for (int iRow = 0; iRow < jTable.getRowCount(); iRow++) { |
119 |
Color rgb = (Color) model.getValueAt(iRow, 0); |
120 |
ColorItem colorItem = new ColorItem();
|
121 |
colorItem.setColor(new Color( |
122 |
rgb.getRed(), |
123 |
rgb.getGreen(), |
124 |
rgb.getBlue(), |
125 |
Integer.valueOf((String) model.getValueAt(iRow, 5)).intValue())); |
126 |
|
127 |
if (model.getValueAt(iRow, 3) != null) |
128 |
colorItem.setValue(((Double) model.getValueAt(iRow, 3)).doubleValue()); |
129 |
// TODO: Hacer algo para conservar el valor de interpolacion
|
130 |
colorItem.setNameClass((String) model.getValueAt(iRow, 1)); |
131 |
arrayList.add(colorItem); |
132 |
} |
133 |
|
134 |
return arrayList;
|
135 |
} |
136 |
|
137 |
/**
|
138 |
* Carga inicial de los colores del panel
|
139 |
* @param colorItems
|
140 |
*/
|
141 |
public void reloadItems(ArrayList colorItems) { |
142 |
clearTable(); |
143 |
for (int i = 0; i < colorItems.size(); i++) { |
144 |
ColorItem c1 = (ColorItem) colorItems.get(i); |
145 |
Double toRange = null; |
146 |
if ((i + 1) < colorItems.size()) |
147 |
toRange = new Double(((ColorItem) colorItems.get(i + 1)).getValue()); |
148 |
addRowToTable(c1.getColor(), c1.getNameClass(), new Double(c1.getValue()), toRange, c1.getColor().getAlpha() + ""); |
149 |
} |
150 |
} |
151 |
|
152 |
/**
|
153 |
* Devuelve el componente que trata los datos
|
154 |
* @return
|
155 |
*/
|
156 |
private ColorTableData getColorTableData() {
|
157 |
return colorTableData;
|
158 |
} |
159 |
|
160 |
/*
|
161 |
* (non-Javadoc)
|
162 |
* @see javax.swing.event.TableModelListener#tableChanged(javax.swing.event.TableModelEvent)
|
163 |
*/
|
164 |
public void tableChanged(TableModelEvent e) { |
165 |
if (!colorTablePanel.isActive())
|
166 |
return;
|
167 |
|
168 |
colorTableData.getColorTable().createPaletteFromColorItems(getPalette(), false);
|
169 |
colorTableData.getColorTable().setInterpolated(colorTablePanel.getCheckBoxInterpolated().isSelected()); |
170 |
|
171 |
colorTablePanel.refreshItems(false);
|
172 |
getColorTableData().setHasChanged(true);
|
173 |
getColorTableData().refreshPreview(); |
174 |
} |
175 |
} |