|
1
5 package org.exoplatform.text.template.xhtml;
6
7 import java.io.IOException  ;
8 import java.io.Writer ;
9 import java.util.ResourceBundle ;
10 import org.exoplatform.commons.utils.ExpressionUtil;
11 import org.exoplatform.text.template.*;
12
17 public class Column extends Element {
18 protected Value header_ ;
19 protected Value data_ ;
20
21 public Column(String value) {
22 if(ExpressionUtil.isResourceBindingExpression(value)) {
23 data_ = new ResourceBindingValue(value) ;
24 } else if(ExpressionUtil.isDataBindingExpression(value)) {
25 data_ = new DataBindingValue(value) ;
26 } else {
27 data_ = new StringValue(value) ;
28 }
29 }
30
31 public Column(String header, String value) {
32 this(value) ;
33 if(ExpressionUtil.isResourceBindingExpression(header)) {
34 header_ = new ResourceBindingValue(header) ;
35 } else {
36 header_ = new StringValue(header) ;
37 }
38 }
39
40 public Value getHeader() { return header_ ; }
41
42 public Value getData() { return data_ ; }
43
44 public void renderHeader(ResourceBundle res, Writer w) throws IOException {
45 w.write("<th>") ;
46 w.write(resolveValueAsString(header_, null, res)) ;
47 w.write("</th>") ;
48 }
49
50 public void renderCell(XhtmlDataHandlerManager manager,
51 ResourceBundle res, Writer w) throws IOException {
52 if(cssClass_ == null) {
53 w.write("<td>") ;
54 } else {
55 w.write("<td class='") ; w.write(cssClass_); w.write("'>") ;
56 }
57 DataHandler dhandler = manager.getDataHandler(dataHandlerType_);
58 if(formater_ != null) {
59 formater_.format(w, dhandler.getValue((DataBindingValue)data_)) ;
60 } else {
61 w.write(resolveValueAsString(data_ ,dhandler, res)) ;
62 }
63 w.write("</td>") ;
64 }
65
66 public void render(XhtmlDataHandlerManager manager,
67 ResourceBundle res, Writer w) throws IOException {
68 throw new RuntimeException ("This method should not be called");
69 }
70 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.