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1 package com.opensymphony.workflow.loader;
2
3 import java.io.PrintWriter  ;
4 import java.util.ArrayList ;
5 import java.util.List ;
6
7 import org.w3c.dom.Element ;
8 import org.w3c.dom.NodeList ;
9
10
13 public class ConfigConditionDescriptor extends ConditionDescriptor implements ArgsAware
14 {
15 protected String plugin;
16 protected String description;
17 protected String displayName;
18 protected List modifiableArgs = new ArrayList ();
19 private PaletteDescriptor palette;
20
21 public ConfigConditionDescriptor(PaletteDescriptor palette)
22 {
23 this.palette = palette;
24 }
25
26 public ConfigConditionDescriptor(PaletteDescriptor palette, Element condition)
27 {
28 this.palette = palette;
29 init(condition);
30 }
31
32 public ConfigConditionDescriptor(ConfigConditionDescriptor other)
33 {
34 this.setPlugin(other.getPlugin());
35 this.setName(other.getName());
36 this.setNegate(other.isNegate());
37 this.setType(other.getType());
38 this.getArgs().putAll(other.getArgs());
39 displayName = other.displayName;
40 description = other.description;
41 modifiableArgs = other.modifiableArgs;
42 palette = other.palette;
43 }
44
45 public PaletteDescriptor getPalette()
46 {
47 return palette;
48 }
49
50 public void setPalette(PaletteDescriptor palette)
51 {
52 this.palette = palette;
53 }
54
55 protected void init(Element condition)
56 {
57 type = condition.getAttribute("type");
58
59 String n = condition.getAttribute("negate");
60 if("true".equalsIgnoreCase(n) || "yes".equalsIgnoreCase(n))
61 {
62 negate = true;
63 }
64 else
65 {
66 negate = false;
67 }
68
69 List args = XMLUtil.getChildElements(condition, "arg");
70 for(int l = 0; l < args.size(); l++)
71 {
72 Element arg = (Element )args.get(l);
73 this.args.put(arg.getAttribute("name"), XMLUtil.getText(arg));
74 if("true".equals(arg.getAttribute("modifiable")))
75 {
76 modifiableArgs.add(arg.getAttribute("name"));
77 }
78 }
79 plugin = XMLUtil.getChildText(condition, "plugin");
80 name = XMLUtil.getChildText(condition, "name");
81 }
82
83 public boolean isArgModifiable(String name)
84 {
85 return modifiableArgs.contains(name);
86 }
87
88 public void writeXML(PrintWriter writer, int indent)
89 {
90 throw new UnsupportedOperationException ();
91 }
92
93 public String getDescription()
94 {
95 return description;
96 }
97
98 public String getDisplayName()
99 {
100 return displayName;
101 }
102
103 public void setDisplayName(String displayName)
104 {
105 this.displayName = displayName;
106 }
107
108 public String getPlugin()
109 {
110 return plugin;
111 }
112
113 public void setDescription(String string)
114 {
115 description = string;
116 }
117
118 public void setPlugin(String string)
119 {
120 plugin = string;
121 }
122
123 public String toString()
124 {
125 return displayName!=null ? displayName : name;
126 }
127 }
128 |
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