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