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Java > Open Source Codes > org > enhydra > shark > corbaclient > workflowadmin > definition > actions > UpdatePackage


1 package org.enhydra.shark.corbaclient.workflowadmin.definition.actions;
2
3 import org.omg.WfBase.*;
4 import org.enhydra.shark.corba.WorkflowService.*;
5
6 import java.awt.event.*;
7 import javax.swing.*;
8 import java.util.*;
9
10 import org.enhydra.shark.corbaclient.*;
11 import org.enhydra.shark.corbaclient.workflowadmin.*;
12 import org.enhydra.shark.corbaclient.workflowadmin.definition.*;
13
14 /**
15  * Updates selected package from external repository.
16  *
17  * @author Sasa Bojanic
18  * @version 1.0
19  */
20 public class UpdatePackage extends ActionBase {
21
22    public UpdatePackage (PackageManagement pdm) {
23       super(pdm);
24    }
25
26    public void actionPerformed(ActionEvent e) {
27       PackageManagement pdm=(PackageManagement)actionPanel;
28       SharkAdmin workflowAdmin=pdm.getWorkflowAdmin();
29
30       // check if package container is referenced by some other package
31 String JavaDoc selPkgId=pdm.getSelectedPackageId();
32       if (selPkgId==null) return;
33       try {
34          boolean ipr=SharkAdmin.getPackageAmin().isPackageReferenced(selPkgId);
35
36          if (ipr) {
37             String JavaDoc msg=ResourceManager.getLanguageDependentString("MessagePackageIsReferencedDoYouWantToProceed");
38             int r=JOptionPane.showConfirmDialog(pdm.getWindow(),msg,
39                   workflowAdmin.getAppTitle(),JOptionPane.YES_NO_OPTION);
40             if (r==JOptionPane.NO_OPTION) return;
41          }
42       } catch (Exception JavaDoc be) {
43          String JavaDoc errMsg=ResourceManager.getLanguageDependentString("ErrorTheUpdateOfSelectedPackageIsNotAllowedAtTheMoment");
44          JOptionPane.showMessageDialog(workflowAdmin.getFrame(),errMsg,
45                workflowAdmin.getAppTitle(),JOptionPane.ERROR_MESSAGE);
46          return;
47       }
48
49       // Filter the list of posible package files to display only the ones
50 // with the same id as the one user want to update
51 List allPackages=new ArrayList();
52       try {
53          NameValue[] allPkgs=SharkAdmin.getRepositoryManager().getPackagePathToIdMapping();
54          if (allPkgs!=null && allPkgs.length>0) {
55             for (int i=0; i<allPkgs.length; i++) {
56                if (allPkgs[i].the_value.extract_wstring().equals(selPkgId)) {
57                   allPackages.add(WorkflowUtilities.convertNameValueToNameValueString(allPkgs[i]));
58                }
59             }
60          }
61       } catch (Exception JavaDoc ex) {
62          String JavaDoc errMsg=ResourceManager.getLanguageDependentString("ErrorTheUpdateOfSelectedPackageIsNotAllowedAtTheMoment");
63          JOptionPane.showMessageDialog(workflowAdmin.getFrame(),errMsg,
64                workflowAdmin.getAppTitle(),JOptionPane.ERROR_MESSAGE);
65          return;
66       }
67
68       SelectPackage spd=new SelectPackage (this,pdm.getWindow(),allPackages);
69       spd.showDialog();
70    }
71
72    public void updatePackage (String JavaDoc pkgId,String JavaDoc newPkgFilename) {
73
74       PackageManagement pdm=(PackageManagement)actionPanel;
75       SharkAdmin workflowAdmin=pdm.getWorkflowAdmin();
76       workflowAdmin.stopRefresher();
77       // wait if admin is in the process of refreshing
78 while (workflowAdmin.isRefresherActive());
79       String JavaDoc selPkgId=pdm.getSelectedPackageId();
80       if (selPkgId!=null) {
81          SplashScreen ss=workflowAdmin.getSplashScreen();
82          ss.show("WaitImage",
83                workflowAdmin.getFullUserName(),
84                ResourceManager.getLanguageDependentString("MessagePleaseWait"));
85
86          String JavaDoc errMsg=null;
87          String JavaDoc xpdlReport="Something went wrong";
88          try {
89             try {
90                SharkAdmin.getPackageAmin().updatePackage1(pkgId,newPkgFilename);
91             } catch (BaseException be){
92                throw new PackageUpdateNotAllowed();
93             }
94          } catch (PackageInvalid ipe) {
95             errMsg=ResourceManager.getLanguageDependentString("ErrorTheUpdaterPackageIsInvalid");
96             xpdlReport=ipe.XPDLValidationErrors;
97          } catch (PackageUpdateNotAllowed puna) {
98             errMsg=ResourceManager.getLanguageDependentString("ErrorTheUpdateOfSelectedPackageIsNotAllowedAtTheMoment");
99          } catch (Exception JavaDoc ex) {
100             errMsg=ResourceManager.getLanguageDependentString("ErrorTheUpdateOfSelectedPackageFailed");
101          }
102          workflowAdmin.refreshAfterUpdate();
103          workflowAdmin.requestFocus();
104          ss.hide();
105
106          if (errMsg!=null) {
107             JOptionPane.showMessageDialog(workflowAdmin.getFrame(),errMsg,
108                   workflowAdmin.getAppTitle(),JOptionPane.ERROR_MESSAGE);
109             pdm.getWorkflowAdmin().showXPDLErrorsReport(xpdlReport);
110          }
111       }
112       workflowAdmin.startRefresher();
113    }
114
115 }
116
117
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