01: /*
02: * Copyright (C) 2005 Jeff Tassin
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: */
18:
19: package com.jeta.swingbuilder.codegen.builder.properties;
20:
21: import com.jeta.forms.gui.beans.JETAPropertyDescriptor;
22: import com.jeta.forms.store.properties.ButtonGroupProperty;
23: import com.jeta.swingbuilder.codegen.builder.BeanWriter;
24: import com.jeta.swingbuilder.codegen.builder.DeclarationManager;
25: import com.jeta.swingbuilder.codegen.builder.MemberVariableDeclaration;
26: import com.jeta.swingbuilder.codegen.builder.MethodStatement;
27: import com.jeta.swingbuilder.codegen.builder.PropertyWriter;
28: import com.jeta.swingbuilder.codegen.builder.VariableDeclaration;
29: import com.jeta.swingbuilder.gui.utils.FormDesignerUtils;
30:
31: public class ButtonGroupWriter implements PropertyWriter {
32: /**
33: * PropertyWriter implementation
34: */
35: public void writeProperty(DeclarationManager declMgr,
36: BeanWriter writer, JETAPropertyDescriptor pd, Object value) {
37: try {
38: if (value instanceof ButtonGroupProperty) {
39: declMgr.addImport("javax.swing.ButtonGroup");
40:
41: ButtonGroupProperty bg = (ButtonGroupProperty) value;
42: String groupname = FormDesignerUtils.fastTrim(bg
43: .getGroupName());
44: if (groupname.length() > 0) {
45: VariableDeclaration vd = (VariableDeclaration) declMgr
46: .get("buttongroup." + groupname);
47: if (vd == null) {
48: String varname = groupname;
49: if (varname.length() == 1)
50: varname = "buttongroup" + varname;
51:
52: vd = new MemberVariableDeclaration(declMgr,
53: javax.swing.ButtonGroup.class, varname);
54: declMgr.addMemberVariable(vd);
55: declMgr.put("buttongroup." + groupname, vd);
56: }
57: MethodStatement ms = new MethodStatement(vd
58: .getVariable(), "add");
59: ms.addParameter(writer.getBeanVariable());
60: writer.addStatement(ms);
61: }
62:
63: }
64: } catch (Exception e) {
65: e.printStackTrace();
66: }
67: }
68: }
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