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1 package org.enhydra.shark.swingclient;
2
3 import java.awt.*;
4 import java.awt.event.*;
5 import java.util.*;
6
7 import javax.swing.*;
8 import org.enhydra.shark.api.client.wfservice.AdminMisc;
9
10
11
17 public class UpdateVariables extends ActionPanel {
18
19 private String  procId;
20 private Map context;
21 private Map readOnlyContext=new LinkedHashMap();
22
23 private JPanel mainPanel;
24
25 private Set ntvdpanels=new HashSet();
26
27 private boolean isCanceled=false;
28
29
30 public UpdateVariables(Window parent,String dialogName,String procId,
31 Map context,Map readOnlyContext){
32 super();
33 this.procId=procId;
34 this.context=context;
35 if (readOnlyContext!=null) {
36 this.readOnlyContext.putAll(readOnlyContext);
37 }
38 super.init();
39 super.initDialog(parent,dialogName,true,true);
40 }
41
42 protected void createActions () {}
43
44 protected Component createCenterComponent() {
45 JScrollPane jsp=new JScrollPane();
46 JPanel panel = new JPanel();
47 panel.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
48 panel.setLayout(new BoxLayout(panel,BoxLayout.Y_AXIS));
49
50 if (context!=null) {
51 int i=0;
52 AdminMisc am=SharkClient.getAdminMiscUtilities();
53 for (Iterator it=context.entrySet().iterator(); it.hasNext(); i++) {
54 Map.Entry me=(Map.Entry)it.next();
55 String varId=(String )me.getKey();
56 Object varVal=me.getValue();
57 try {
58 String varType;
59 if (varVal!=null) {
60 varType=WorkflowUtilities.getTypeKeyOfAnyObject(varVal);
61 } else {
62 varType=WorkflowUtilities.getTypeKeyOfAnyObject(am.getVariableJavaClassName(procId,varId));
63 }
64 ActionPanel ntvdPanel;
66 if (!varType.equals(WorkflowUtilities.MAP_KEY)) {
67 ntvdPanel=
68 new NTVDPanel(varId,
69 varVal,
70 am.getVariableName(procId,varId),
71 am.getVariableDescription(procId,varId),
72 varType,
73 readOnlyContext.containsKey((varId)));
74 } else {
75 ntvdPanel=
76 new MapPanel(varId,
77 (HashMap)varVal,
78 am.getVariableName(procId,varId),
79 am.getVariableDescription(procId,varId),
80 varType,
81 readOnlyContext.containsKey((varId)));
82 }
83 panel.add(ntvdPanel);
84 panel.add(Box.createVerticalStrut(5));
85 ntvdpanels.add(ntvdPanel);
86 } catch (Exception ex) {ex.printStackTrace();}
87 }
88 }
89 panel.add(Box.createVerticalGlue());
90 jsp.setViewportView(panel);
91 return jsp;
92 }
93
94 private boolean updateFields () {
95 Iterator nvs=ntvdpanels.iterator();
96 while (nvs.hasNext()) {
97 Object p=nvs.next();
98 if (p instanceof NTVDPanel) {
99 NTVDPanel ntvdp=(NTVDPanel)p;
100 if (!ntvdp.updateField() && !ntvdp.isReadOnly()) {
101 JOptionPane.showMessageDialog(this,
102 ResourceManager.getLanguageDependentString("ErrorUncorrectType"),
103 ResourceManager.getLanguageDependentString("DialogUpdateProcessVariables"),
104 JOptionPane.ERROR_MESSAGE);
105 ntvdp.requestFocus();
106 return false;
107 }
108 } else if (p instanceof MapPanel) {
109 MapPanel mp=(MapPanel)p;
110 if (!mp.updateFields() && !mp.isReadOnly()) {
111 return false;
112 }
113 }
114 }
115 nvs=ntvdpanels.iterator();
116 while (nvs.hasNext()) {
117 Object p=nvs.next();
118 if (p instanceof NTVDPanel) {
119 NTVDPanel ntvdp=(NTVDPanel)p;
120 if (!ntvdp.isReadOnly()) {
121 context.put(ntvdp.getVariableId(),ntvdp.getVariableValue());
122 }
123 } else if (p instanceof MapPanel) {
124 MapPanel mp=(MapPanel)p;
125 if (!mp.isReadOnly()) {
126 context.put(mp.getVariableId(),mp.getVariableValue());
127 }
128 }
129 }
130 return true;
131 }
132
133 protected void applyChanges () {
134 if (updateFields()) {
135 myDialog.dispose();
136 }
137 }
138
139 protected void cancelChanges () {
140 isCanceled=true;
141 myDialog.dispose();
142 }
143
144 public boolean isCanceled () {
145 return isCanceled;
146 }
147
148 }
149 |
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