|
1
|
/**
|
|
2
|
* Copyright (C) 2017 EDIT
|
|
3
|
* European Distributed Institute of Taxonomy
|
|
4
|
* http://www.e-taxonomy.eu
|
|
5
|
*
|
|
6
|
* The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
7
|
* See LICENSE.TXT at the top of this package for the full license terms.
|
|
8
|
*/
|
|
9
|
package eu.etaxonomy.cdm.vaadin.component.common;
|
|
10
|
|
|
11
|
import org.apache.commons.lang.StringUtils;
|
|
12
|
|
|
13
|
import com.vaadin.data.util.converter.Converter;
|
|
14
|
import com.vaadin.ui.HorizontalLayout;
|
|
15
|
import com.vaadin.ui.TextField;
|
|
16
|
|
|
17
|
import eu.etaxonomy.cdm.vaadin.component.TextFieldNFix;
|
|
18
|
|
|
19
|
/**
|
|
20
|
* @author a.kohlbecker
|
|
21
|
* @since Jun 22, 2017
|
|
22
|
*
|
|
23
|
*/
|
|
24
|
public class MinMaxTextField extends HorizontalLayout {
|
|
25
|
|
|
26
|
/**
|
|
27
|
*
|
|
28
|
*/
|
|
29
|
private static final String PRIMARY_STYLE = "v-min-max-text-field";
|
|
30
|
|
|
31
|
private static final long serialVersionUID = -6690659776664579698L;
|
|
32
|
|
|
33
|
TextFieldNFix minField, textField;
|
|
34
|
MaxTextField maxField;
|
|
35
|
|
|
36
|
Converter<String, ?> numberConverter;
|
|
37
|
|
|
38
|
String unitOfMeasure;
|
|
39
|
|
|
40
|
public MinMaxTextField(String caption, String unitOfMeasure, Converter<String, ?> numberConverter){
|
|
41
|
|
|
42
|
this.unitOfMeasure = unitOfMeasure;
|
|
43
|
this.numberConverter = numberConverter;
|
|
44
|
|
|
45
|
setCaption(caption);
|
|
46
|
setPrimaryStyleName(PRIMARY_STYLE);
|
|
47
|
|
|
48
|
initFields(unitOfMeasure);
|
|
49
|
|
|
50
|
}
|
|
51
|
|
|
52
|
public MinMaxTextField(String caption, String unitOfMeasure){
|
|
53
|
this(caption, unitOfMeasure, null);
|
|
54
|
}
|
|
55
|
|
|
56
|
/**
|
|
57
|
* @param unitOfMeasure
|
|
58
|
*/
|
|
59
|
protected void initFields(String unitOfMeasure) {
|
|
60
|
textField = new TextFieldNFix("free text");
|
|
61
|
maxField = new MaxTextField(String.format("max (%s)", unitOfMeasure));
|
|
62
|
minField = new TextFieldNFix(String.format("min (%s)", unitOfMeasure)) {
|
|
63
|
|
|
64
|
private static final long serialVersionUID = -536012841624056585L;
|
|
65
|
|
|
66
|
/**
|
|
67
|
* {@inheritDoc}
|
|
68
|
*/
|
|
69
|
@Override
|
|
70
|
protected void setInternalValue(String newValue) {
|
|
71
|
super.setInternalValue(newValue);
|
|
72
|
updateMaxFieldEnablement();
|
|
73
|
}
|
|
74
|
|
|
75
|
};
|
|
76
|
|
|
77
|
minField.setWidth("100px");
|
|
78
|
maxField.setWidth("100px");
|
|
79
|
textField.setWidth("100%");
|
|
80
|
|
|
81
|
addComponents(minField, maxField, textField);
|
|
82
|
|
|
83
|
setExpandRatio(textField, 1);
|
|
84
|
|
|
85
|
minField.addValueChangeListener(e -> updateMaxFieldEnablement());
|
|
86
|
maxField.setEnabled(false);
|
|
87
|
}
|
|
88
|
|
|
89
|
public void updateMaxFieldEnablement(){
|
|
90
|
if(maxField != null && minField != null){
|
|
91
|
boolean enabled = !StringUtils.isEmpty(minField.getValue());
|
|
92
|
maxField.setSuperEnabled(enabled);
|
|
93
|
}
|
|
94
|
}
|
|
95
|
|
|
96
|
/**
|
|
97
|
* @return the minField
|
|
98
|
*/
|
|
99
|
public TextField getMinField() {
|
|
100
|
return minField;
|
|
101
|
}
|
|
102
|
|
|
103
|
/**
|
|
104
|
* @return the maxField
|
|
105
|
*/
|
|
106
|
public TextField getMaxField() {
|
|
107
|
return maxField;
|
|
108
|
}
|
|
109
|
|
|
110
|
/**
|
|
111
|
* @return the textField
|
|
112
|
*/
|
|
113
|
public TextField getTextField() {
|
|
114
|
return textField;
|
|
115
|
}
|
|
116
|
|
|
117
|
/**
|
|
118
|
* @return the unitOfMeasure
|
|
119
|
*/
|
|
120
|
public String getUnitOfMeasure() {
|
|
121
|
return unitOfMeasure;
|
|
122
|
}
|
|
123
|
|
|
124
|
public void addSubComponentsStyleName(String style) {
|
|
125
|
minField.addStyleName(style);
|
|
126
|
maxField.addStyleName(style);
|
|
127
|
textField.addStyleName(style);
|
|
128
|
}
|
|
129
|
|
|
130
|
/**
|
|
131
|
* {@inheritDoc}
|
|
132
|
*/
|
|
133
|
@Override
|
|
134
|
public void setEnabled(boolean enabled) {
|
|
135
|
// TODO Auto-generated method stub
|
|
136
|
super.setEnabled(enabled);
|
|
137
|
}
|
|
138
|
|
|
139
|
class MaxTextField extends TextFieldNFix {
|
|
140
|
|
|
141
|
private static final long serialVersionUID = -536012841624056585L;
|
|
142
|
|
|
143
|
|
|
144
|
|
|
145
|
/**
|
|
146
|
* @param caption
|
|
147
|
*/
|
|
148
|
public MaxTextField(String caption) {
|
|
149
|
super(caption);
|
|
150
|
}
|
|
151
|
|
|
152
|
/**
|
|
153
|
* {@inheritDoc}
|
|
154
|
*/
|
|
155
|
@Override
|
|
156
|
protected void setInternalValue(String newValue) {
|
|
157
|
super.setInternalValue(newValue);
|
|
158
|
updateMaxFieldEnablement();
|
|
159
|
}
|
|
160
|
|
|
161
|
/**
|
|
162
|
* {@inheritDoc}
|
|
163
|
*/
|
|
164
|
@Override
|
|
165
|
public void setEnabled(boolean enabled) {
|
|
166
|
updateMaxFieldEnablement();
|
|
167
|
}
|
|
168
|
|
|
169
|
public void setSuperEnabled(boolean enabled) {
|
|
170
|
super.setEnabled(enabled);
|
|
171
|
}
|
|
172
|
|
|
173
|
}
|
|
174
|
|
|
175
|
}
|