svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.swing / org.gvsig.expressionevaluator.swing.api / src / main / java / org / gvsig / expressionevaluator / swing / spi / AbstractElement.java @ 44259
History | View | Annotate | Download (3.44 KB)
1 |
package org.gvsig.expressionevaluator.swing.spi; |
---|---|
2 |
|
3 |
import java.util.Objects; |
4 |
import javax.swing.ImageIcon; |
5 |
import org.gvsig.expressionevaluator.swing.Element; |
6 |
import org.gvsig.expressionevaluator.swing.ExpressionBuilderConfig; |
7 |
import org.gvsig.expressionevaluator.swing.JExpressionBuilder; |
8 |
import org.gvsig.tools.swing.api.Component; |
9 |
import org.gvsig.tools.swing.api.ToolsSwingLocator; |
10 |
import org.gvsig.tools.swing.icontheme.IconTheme; |
11 |
import org.slf4j.Logger; |
12 |
import org.slf4j.LoggerFactory; |
13 |
|
14 |
/**
|
15 |
*
|
16 |
* @author jjdelcerro
|
17 |
*/
|
18 |
public abstract class AbstractElement implements Element { |
19 |
|
20 |
protected static final Logger LOGGER = LoggerFactory.getLogger(AbstractElement.class); |
21 |
|
22 |
final Object value; |
23 |
final String iconName; |
24 |
final ImageIcon icon; |
25 |
private final String name; |
26 |
private ExpressionBuilderConfig config;
|
27 |
|
28 |
protected AbstractElement(String name) { |
29 |
this(name, name, null); |
30 |
} |
31 |
|
32 |
protected AbstractElement(String name, Object value) { |
33 |
this(name, value, null); |
34 |
} |
35 |
|
36 |
protected AbstractElement(String name, Object value, String iconName) { |
37 |
if( name == null ) { |
38 |
this.name = Objects.toString(value);
|
39 |
} else {
|
40 |
this.name = name;
|
41 |
} |
42 |
if( value == null ) { |
43 |
this.value = name;
|
44 |
} else {
|
45 |
this.value = value;
|
46 |
} |
47 |
this.iconName = iconName;
|
48 |
IconTheme theme = ToolsSwingLocator.getIconThemeManager().getCurrent(); |
49 |
if( theme.exists(iconName) ) {
|
50 |
this.icon = theme.get(iconName);
|
51 |
} else if( this instanceof GroupElement ) { |
52 |
this.icon = theme.get("expressionbuilder-element-group"); |
53 |
} else {
|
54 |
this.icon = theme.get("expressionbuilder-element"); |
55 |
} |
56 |
} |
57 |
|
58 |
@Override
|
59 |
public Element setConfig(ExpressionBuilderConfig config) { |
60 |
this.config = config;
|
61 |
return this; |
62 |
} |
63 |
|
64 |
@Override
|
65 |
public ExpressionBuilderConfig getConfig() {
|
66 |
return this.config; |
67 |
} |
68 |
|
69 |
@Override
|
70 |
public String getName() { |
71 |
return this.name; |
72 |
} |
73 |
|
74 |
@Override
|
75 |
public Object getValue() { |
76 |
return this.value; |
77 |
} |
78 |
|
79 |
@Override
|
80 |
public String getRenderedValue() { |
81 |
return Objects.toString(this.value); |
82 |
} |
83 |
|
84 |
@Override
|
85 |
public String getDescription() { |
86 |
return null; |
87 |
} |
88 |
|
89 |
@Override
|
90 |
public String getLabel() { |
91 |
return Objects.toString(this.value, ""); |
92 |
} |
93 |
|
94 |
@Override
|
95 |
@SuppressWarnings("StringEquality") |
96 |
public int compareTo(Object other) { |
97 |
String otherLabel = null; |
98 |
if( other!=null ) { |
99 |
otherLabel = other.toString(); |
100 |
} |
101 |
String thisLabel = this.getLabel(); |
102 |
if (thisLabel== otherLabel) {
|
103 |
return 0; |
104 |
} else if (thisLabel== null) { |
105 |
return -1; |
106 |
} else if (otherLabel == null) { |
107 |
return 1; |
108 |
} |
109 |
return thisLabel.compareTo(otherLabel);
|
110 |
} |
111 |
|
112 |
@Override
|
113 |
public String getIconName() { |
114 |
return iconName;
|
115 |
} |
116 |
|
117 |
@Override
|
118 |
public ImageIcon getIcon() { |
119 |
return this.icon; |
120 |
} |
121 |
|
122 |
@Override
|
123 |
public void used() { |
124 |
} |
125 |
|
126 |
@Override
|
127 |
public Component getAditionalPanel(JExpressionBuilder expressionBuilder) { |
128 |
return null; |
129 |
} |
130 |
|
131 |
@Override
|
132 |
public String toString() { |
133 |
return this.getLabel(); |
134 |
} |
135 |
|
136 |
@Override
|
137 |
public void reload() { |
138 |
} |
139 |
|
140 |
@Override
|
141 |
public boolean isEnabled() { |
142 |
return true; |
143 |
} |
144 |
|
145 |
} |