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Java > Open Source Codes > org > jahia > views > engines > datepicker > DatePickerEventListener


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// ____.
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// __/\ ______| |__/\. _______
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// __ .____| | \ | +----+ \
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// _______| /--| | | - \ _ | : - \_________
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// \\______: :---| : : | : | \________>
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// |__\---\_____________:______: :____|____:_____\
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// /_____|
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//
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// . . . i n j a h i a w e t r u s t . . .
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//
12

13 package org.jahia.views.engines.datepicker;
14
15
16 public class DatePickerEventListener
17 {
18     protected String JavaDoc eventTarget;
19     protected long date = 0;
20     protected DateValidator validator;
21
22     public DatePickerEventListener(String JavaDoc eventTarget,
23                                    long date,
24                                    DateValidator validator ){
25         this.eventTarget = eventTarget;
26         this.date = date;
27         this.validator = validator;
28     }
29
30     public void beforeDisplayCalendar( DatePickerEvent ev ){
31         if ( ev.getDatePickerData().getDate() == 0 ){
32             ev.getDatePickerData().setDate(date);
33         }
34     }
35
36     public void saveDate ( DatePickerEvent ev ){
37         if ( !this.eventTarget.equals(ev.getObject()) ){
38             return;
39         }
40
41         DatePickerData data = ev.getDatePickerData();
42         data.resetErrors();
43
44         String JavaDoc msg = null;
45         if ( !validator.isValid(data.getDate()) ){
46             switch (validator.getComparator()){
47                 case DateValidator.COMP_BIGGER:
48                     msg = "Date must be bigger than " + DatePicker.getDate(validator.getStartDate());
49                     break;
50                 case DateValidator.COMP_BIGGER_EQUAL:
51                     msg = "Date must be bigger or equal to " + DatePicker.getDate(validator.getStartDate());
52                     break;
53                 case DateValidator.COMP_EQUAL:
54                     msg = "Date must be equal to " + DatePicker.getDate(validator.getStartDate());
55                     break;
56                 case DateValidator.COMP_SMALLER:
57                     msg = "Date must be smaller to " + DatePicker.getDate(validator.getStartDate());
58                     break;
59                 case DateValidator.COMP_SMALLER_EQUAL:
60                     msg = "Date must be smaller or equal to " + DatePicker.getDate(validator.getStartDate());
61                     break;
62             }
63         }
64         if ( msg != null ){
65             data.addError(msg);
66             return;
67         }
68         this.date = data.getDate();
69     }
70
71     public long getDate(){
72         return this.date;
73     }
74
75     public void setDate(long date){
76         this.date = date;
77     }
78
79     public DateValidator getValidator(){
80         return this.validator;
81     }
82
83     public void setValidator(DateValidator validator){
84         this.validator = validator;
85     }
86 }
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