01: /*
02: * Copyright (c) 2004 JETA Software, Inc. All rights reserved.
03: *
04: * Redistribution and use in source and binary forms, with or without modification,
05: * are permitted provided that the following conditions are met:
06: *
07: * o Redistributions of source code must retain the above copyright notice,
08: * this list of conditions and the following disclaimer.
09: *
10: * o Redistributions in binary form must reproduce the above copyright notice,
11: * this list of conditions and the following disclaimer in the documentation
12: * and/or other materials provided with the distribution.
13: *
14: * o Neither the name of JETA Software nor the names of its contributors may
15: * be used to endorse or promote products derived from this software without
16: * specific prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21: * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
22: * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23: * INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24: * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
25: * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26: * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28: */
29:
30: package com.jeta.forms.gui.beans.factories;
31:
32: import java.awt.Component;
33:
34: import javax.swing.JTable;
35: import javax.swing.table.DefaultTableModel;
36:
37: import com.jeta.forms.gui.beans.JETABean;
38: import com.jeta.forms.gui.common.FormException;
39:
40: /**
41: * Factory for instantiating a JTable bean.
42: *
43: * @author Jeff Tassin
44: */
45: public class TableBeanFactory extends JComponentBeanFactory {
46: public TableBeanFactory() {
47: super (JTable.class);
48: setScrollable(true);
49: }
50:
51: public JETABean createBean(String compName,
52: boolean instantiateBean, boolean setDefaults)
53: throws FormException {
54: JETABean jbean = super .createBean(compName, instantiateBean,
55: setDefaults);
56: Component comp = jbean.getDelegate();
57: if (comp instanceof JTable) {
58: JTable table = (JTable) comp;
59: Object model = table.getModel();
60: /**
61: * Add a few default columns and rows to give the table a little
62: * more identity on the form. Do this only if this is not a
63: * specialized type of JTable where the table model might be set in
64: * the derived class.
65: */
66: if (model instanceof DefaultTableModel) {
67: DefaultTableModel tmodel = (DefaultTableModel) model;
68: if (tmodel.getColumnCount() == 0) {
69: tmodel.addColumn("A");
70: tmodel.addColumn("B");
71: tmodel.addRow(new Object[] { "", "" });
72: tmodel.addRow(new Object[] { "", "" });
73: }
74: }
75: }
76: return jbean;
77: }
78: }
|