1 /*--------------------------------------------------------------------------
2 * Copyright 2007 utgenome.org
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *--------------------------------------------------------------------------*/
16 //--------------------------------------
17 // GenomeBrowser Project
18 //
19 // ConfigInputForm.java
20 // Since: 2007/07/17
21 //
22 // $URL$
23 // $Author$
24 //--------------------------------------
25 package org.utgenome.gwt.utgb.client.track.lib.old.datatype;
26
27 import org.utgenome.gwt.utgb.client.db.datatype.InputForm;
28
29 import com.google.gwt.user.client.ui.ScrollPanel;
30 import com.google.gwt.user.client.ui.Widget;
31
32 public abstract class ConfigInputForm extends InputForm
33 {
34
35 protected ScrollPanel scrollPanel = new ScrollPanel();
36
37 public ConfigInputForm()
38 {
39 scrollPanel.setStyleName("form-frame");
40 initWidget(scrollPanel);
41 }
42
43 protected ScrollPanel getScrollPanel()
44 {
45 return scrollPanel;
46 }
47
48 public void addWidget(final Widget widget)
49 {
50 scrollPanel.add(widget);
51 }
52
53 protected void onAttach()
54 {
55 super.onAttach();
56 final int height = scrollPanel.getOffsetHeight();
57
58 scrollPanel.setHeight((height > 30 ? height : 30) + "px");
59 }
60
61 }