01: /*
02: * Copyright (C) 2005 - 2008 JasperSoft Corporation. All rights reserved.
03: * http://www.jaspersoft.com.
04: *
05: * Unless you have purchased a commercial license agreement from JasperSoft,
06: * the following license terms apply:
07: *
08: * This program is free software; you can redistribute it and/or modify
09: * it under the terms of the GNU General Public License version 2 as published by
10: * the Free Software Foundation.
11: *
12: * This program is distributed WITHOUT ANY WARRANTY; and without the
13: * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14: * See the 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, see http://www.gnu.org/licenses/gpl.txt
18: * or write to:
19: *
20: * Free Software Foundation, Inc.,
21: * 59 Temple Place - Suite 330,
22: * Boston, MA USA 02111-1307
23: *
24: *
25: *
26: *
27: * ExpressionSheetProperty.java
28: *
29: * Created on 16 febbraio 2005, 19.13
30: *
31: */
32:
33: package it.businesslogic.ireport.gui.sheet;
34:
35: import it.businesslogic.ireport.ExpressionContext;
36: import javax.swing.*;
37:
38: public class ExpressionSheetProperty extends SheetProperty {
39:
40: private ExpressionSheetPropertyComponent editor = null;
41: private boolean plainTextEditor = false;
42:
43: public ExpressionSheetProperty(String key, String name) {
44: super (key, name, SheetProperty.STRING, "");
45: }
46:
47: public JComponent getEditor() {
48: if (editor != null)
49: return editor;
50: editor = new ExpressionSheetPropertyComponent();
51: editor.addActionListener(this );
52: return editor;
53: }
54:
55: public Object getEditorValue(JComponent component) {
56: return editor.getExpression();
57: }
58:
59: public void setEditorValue(JComponent component, Object str) {
60: try {
61: getEditor(); // In this way we are sure that editor is not null.
62:
63: if (str != null) {
64: editor.setExpression("" + str);
65: } else {
66: editor.setExpression("");
67: }
68: } catch (Exception ex) {
69: }
70: }
71:
72: public void setExpressionContext(ExpressionContext ex) {
73: ((ExpressionSheetPropertyComponent) getEditor())
74: .setExpressionContext(ex);
75: }
76:
77: public boolean isPlainTextEditor() {
78: return plainTextEditor;
79: }
80:
81: public void setPlainTextEditor(boolean plainTextEditor) {
82: ((ExpressionSheetPropertyComponent) getEditor())
83: .setPlainTextEditor(plainTextEditor);
84: }
85: }
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