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1 package org.enhydra.shark.swingclient.workflowadmin.definition;
2
3
4 import java.awt.*;
5 import java.awt.event.*;
6
7 import javax.swing.*;
8 import javax.swing.border.*;
9 import javax.swing.event.*;
10
11 import org.enhydra.shark.swingclient.workflowadmin.definition.actions.*;
12
13 import org.enhydra.shark.swingclient.*;
14
15
18 public class SelectPackage extends ActionPanel {
19
20 private static Dimension listFieldDimension=new Dimension(400,400);
21
22 private JList packages;
23 private JTextField pkg=new JTextField();
24
25 private String  applicationId;
26 private String packageName;
27
28 private java.util.List allPackages;
29
30 private ActionBase myOwner;
31
32 public SelectPackage (ActionBase ab,Window w,java.util.List allPackages) {
33 super();
34 this.allPackages=allPackages;
36 this.myOwner=ab;
37 super.init();
38 String dialogTitle;
39 String okB, cB;
40 if (ab instanceof LoadPackage) {
41 dialogTitle=ResourceManager.getLanguageDependentString("DialogLoadPackage");
42 okB=ResourceManager.getLanguageDependentString("LoadKey");
43 cB=ResourceManager.getLanguageDependentString("CloseKey");
44 } else {
45 dialogTitle=ResourceManager.getLanguageDependentString("DialogUpdatePackage");
46 okB=ResourceManager.getLanguageDependentString("UpdateKey");
47 cB=ResourceManager.getLanguageDependentString("CancelKey");
48 }
49 super.initDialog(w,dialogTitle,true,true);
50 dialogOKButton.setText(okB);
51 dialogCancelButton.setText(cB);
52 }
53
54 protected void createActions () {}
55
56 protected Component createCenterComponent() {
57 pkg.setEnabled(false);
58
59 JScrollPane scrollPackages=new JScrollPane();
60 if (allPackages==null) {
61 packages=new JList();
62 } else {
63 String [] aps=new String [allPackages.size()];
64 for (int i=0; i<allPackages.size(); i++) {
65 aps[i]=((NameValueStringMap)allPackages.get(i)).name;
66 }
67 packages=new JList(aps);
68 }
69 packages.addListSelectionListener(new ListSelectionListener() {
70 public void valueChanged(ListSelectionEvent e) {
71 if (e.getValueIsAdjusting()) {
72 return;
73 }
74
75 JList theList = (JList)e.getSource();
76 if (theList.isSelectionEmpty()) {
77 pkg.setText("");
78 } else {
79 int selInd=theList.getSelectedIndex();
80 String mn = (String )theList.getSelectedValue()+", Id="+
81 ((NameValueStringMap)allPackages.get(selInd)).value;
82 pkg.setText(mn);
83 }
84 }
85 });
86 packages.addMouseListener(new MouseAdapter() {
88 public void mouseClicked (MouseEvent me) {
89 if (me.getClickCount()>1) {
90 applyChanges();
91 }
92 }
93 });
94
95 packages.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
96 scrollPackages.setViewportView(packages);
97 scrollPackages.setPreferredSize(new Dimension(listFieldDimension));
98
99 JPanel pm=new JPanel();
100 Border emptyb=BorderFactory.createEmptyBorder(10,10,10,10);
101 Border inb=BorderFactory.createMatteBorder(1,1,1,1,Color.darkGray);
102 inb=BorderFactory.createTitledBorder(inb,
103 ResourceManager.getLanguageDependentString("SelectPackageKey"));
104 pm.setBorder(BorderFactory.createCompoundBorder(emptyb,inb));
105 pm.setLayout(new BoxLayout(pm,BoxLayout.Y_AXIS));
106 pm.add(scrollPackages);
107 pm.add(pkg);
108
109 return pm;
110 }
111
112 protected void applyChanges () {
113 if (packages.isSelectionEmpty()) {
114 packageName=null;
115 } else {
116 try {
117 packageName=(String )packages.getSelectedValue();
118 } catch (Exception ex){}
119 }
120
121 if (packageName==null) return;
122 if (myOwner instanceof LoadPackage) {
123 ((LoadPackage)myOwner).loadPackage(packageName);
124 } else {
125 int selInd=packages.getSelectedIndex();
126 String pkgId=((NameValueStringMap)allPackages.get(selInd)).value;
127 ((UpdatePackage)myOwner).updatePackage(pkgId,packageName);
128 myDialog.dispose();
129 }
130 requestFocus();
131 }
132
133 protected void cancelChanges () {
134 myDialog.dispose();
135 }
136
137 public String getSelectedPackage () {
138 return packageName;
139 }
140
141 }
142
143 |
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