KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > de > webman > documenttype > eventhandler > DTEditHandler


1 package de.webman.documenttype.eventhandler;
2
3 import com.teamkonzept.web.*;
4 import com.teamkonzept.webman.*;
5 import com.teamkonzept.webman.db.TKWebmanDBManager;
6 import com.teamkonzept.webman.mainint.*;
7 import com.teamkonzept.webman.mainint.db.*;
8
9
10 import com.teamkonzept.webman.mainint.db.queries.*;
11 import com.teamkonzept.webman.mainint.events.*;
12 import com.teamkonzept.lib.*;
13 import com.teamkonzept.field.*;
14 import com.teamkonzept.field.db.*;
15 import com.teamkonzept.db.*;
16 import com.teamkonzept.publishing.markups.*;
17
18 import java.util.*;
19 import java.sql.*;
20
21 /************************************************************************
22 /**
23 * doPREdit
24 *
25 * Edit des Inhalts einer Presentation
26 *
27 */
28 public class DTEditHandler extends DefaultEventHandler implements ParameterTypes, FrameConstants, DatabaseDefaults
29 {
30     private DTEditHandler()
31     {}
32     
33     private static DTEditHandler instance = new DTEditHandler();
34     
35     public static DTEditHandler getInstance()
36     {
37         return instance;
38     }
39     
40     public void handleEvent(TKEvent evt) throws TKException
41     {
42         try
43         {
44             WebManEvent.checkEvent(evt.getRemoteUser(), evt.getName(), ContextConstants.PRESENTATIONS);
45             TKHTMLTemplate t = evt.getPrepHTMLTemplate( "pr_compList.tmpl" );
46             t.set( evt.getParams().getClass( PARAMETER ) );
47             t.set( "INTEGRATION_SHORTNAME", "" );
48             t.set( "INTEGRATION_NAME", "" );
49
50             TKQuery q = TKDBManager.newQuery(TKDBPresCompGetAll.class);
51             q.setQueryParams( "PRESENTATION_ID", new Integer JavaDoc( evt.getParameter( PARAMETER, "PRESENTATION_ID" ) ) );
52             q.execute();
53             ResultSet rs = q.fetchResultSet();
54             TKDBTemplate.prepareListTemplate( rs, t, "PR_COMP_LIST" );
55
56             WebManEvent.fillEventsIntoTemplate(evt.getRemoteUser(), t, PRESENTATIONS);
57             evt.finishTemplate(t);
58         }
59         catch (Throwable JavaDoc e)
60         {
61             // TO DO : Analyze Exception !
62 throw WebmanExceptionHandler.getException(e);
63         }
64     }
65     
66     public boolean isHandler(TKEvent evt)
67     {
68         return evt.getName().equalsIgnoreCase("PR_EDIT") ;
69     }
70 }
71
Popular Tags