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Java > Open Source Codes > org > campware > cream > modules > screens > ProjectForm


1 package org.campware.cream.modules.screens;
2
3 /* ====================================================================
4  * Copyright (C) 2003 Media Development Loan Fund
5  *
6  * Contact: contact@campware.org - http://www.campware.org
7  * Campware encourages further development. Please let us know.
8  *
9  * This program is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU General Public License
11  * as published by the Free Software Foundation; either version 2
12  * of the License, or (at your option) any later version.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22  *
23  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
24  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
26  * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
27  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
30  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
31  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
32  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
33  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34  * SUCH DAMAGE.
35  * ====================================================================
36  *
37  * This software consists of voluntary contributions made by many
38  * individuals on behalf of the Apache Software Foundation. For more
39  * information on the Apache Software Foundation, please see
40  * <http://www.apache.org/>.
41  */
42
43 import org.apache.torque.util.Criteria;
44
45 import org.apache.velocity.context.Context;
46
47 import org.campware.cream.om.Project;
48 import org.campware.cream.om.ProjectPeer;
49 import org.campware.cream.om.ProjectCategoryPeer;
50
51 /**
52  * To read comments for this class, please see
53  * the ancestor class
54  */
55 public class ProjectForm extends CreamForm
56 {
57     protected void initScreen()
58     {
59         setModuleType(ENTITY);
60         setModuleName("PROJECT");
61         setIdName(ProjectPeer.PROJECT_ID);
62         setFormIdName("projectid");
63     }
64
65     protected boolean getEntry(Criteria criteria, Context context)
66     {
67         try
68         {
69             Project entry = (Project) ProjectPeer.doSelect(criteria).get(0);
70             context.put("entry", entry);
71
72             return true;
73         }
74         catch (Exception JavaDoc e)
75         {
76             return false;
77         }
78     }
79     
80     protected boolean getNew(Context context)
81     {
82         try
83         {
84             Project entry = new Project();
85             context.put("entry", entry);
86             return true;
87         }
88         catch (Exception JavaDoc e)
89         {
90             return false;
91         }
92     }
93
94     protected boolean getLookups(Context context)
95     {
96         try
97         {
98             Criteria projcatcrit = new Criteria();
99             projcatcrit.add(ProjectCategoryPeer.PROJECT_CAT_ID, 999, Criteria.GREATER_THAN);
100             projcatcrit.addAscendingOrderByColumn(ProjectCategoryPeer.PROJECT_CAT_NAME);
101             context.put("projectcats", ProjectCategoryPeer.doSelect(projcatcrit));
102
103             return true;
104         }
105         catch (Exception JavaDoc e)
106         {
107             return false;
108         }
109     }
110     
111 }
112
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