blob: 05824f393d5662bbd6527db971a6c069e5652489 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/*
Wotonomy: OpenStep design patterns for pure Java applications.
Copyright (C) 2000 Blacksmith, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see http://www.gnu.org
*/
package net.wotonomy.web;
import net.wotonomy.foundation.NSDictionary;
import net.wotonomy.foundation.NSMutableArray;
/**
* Implements a submit button with dynamic bindings.
* @author michael@mpowers.net
* @author $Author: cgruber $
* @version $Revision: 905 $
*/
public class WOSubmitButton extends WOInput {
public WOSubmitButton() {
super();
}
public WOSubmitButton(String n, NSDictionary m, WOElement t) {
super(n, m, t);
}
protected String inputType() {
return "SUBMIT";
}
protected Object value(WOContext c) {
Object v = valueForProperty("value", c.component());
if (v == null) {
return "Submit";
}
return v;
}
protected NSMutableArray additionalAttributes() {
NSMutableArray a = super.additionalAttributes();
a.add("action");
return a;
}
public WOActionResults invokeAction(WORequest r, WOContext c) {
if (disabled(c))
return null;
//It's useless to check the senderID here because it's going to be for the form always.
//So we check if the formValues contain the button's name (which means it was pressed)
if (r.formValueForKey(inputName(c)) != null) {
if (associations.objectForKey("action") != null)
return (WOActionResults)valueForProperty("action", c.component());
}
return null;
}
}
|
