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Java > Open Source Codes > de > webman > form > eventhandler > CTFormListHandler


1 package de.webman.form.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.sql.*;
19 import java.io.*;
20
21 /**
22 * Baut die Liste der Contenttypen (Forms) im linken Frame auf
23 *
24  * @author $Author: alex $
25  * @version $Revision: 1.5 $
26 */
27 public class CTFormListHandler extends DefaultEventHandler implements ParameterTypes, FrameConstants, DatabaseDefaults
28 {
29     private CTFormListHandler()
30     {}
31
32     /** Singleton Instanz */
33     private static CTFormListHandler instance = new CTFormListHandler();
34     
35     public static CTFormListHandler 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.CONTENT_TREE);
45             TKHTMLTemplate left = evt.getPrepHTMLTemplate( "ct_formList.tmpl" );
46
47             TKQuery q = TKWebmanDBManager.newQuery(TKDBFormGetAll.class);
48             q.execute();
49             ResultSet rs = q.fetchResultSet();
50
51             TKDBTemplate.prepareListTemplate( rs, left, "CT_FORM_LIST" );
52
53             left.set( "RTARGET", RIGHT_TARGET );
54             WebManEvent.fillEventsIntoTemplate(evt.getRemoteUser(), left, CONTENT_TREE);
55             evt.finishTemplate(left);
56         }
57         catch (Throwable JavaDoc e)
58         {
59             // TO DO : Analyze Exception !
60 throw WebmanExceptionHandler.getException(e);
61         }
62     }
63     
64     public boolean isHandler(TKEvent evt)
65     {
66         return false;
67     }
68 }
69
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