01: /*
02: ItsNat Java Web Application Framework
03: Copyright (C) 2007 Innowhere Software Services S.L., Spanish Company
04: Author: Jose Maria Arranz Santamaria
05:
06: This program is free software: you can redistribute it and/or modify
07: it under the terms of the GNU Affero General Public License as published by
08: the Free Software Foundation, either version 3 of the License, or
09: (at your option) any later version. See the GNU Affero General Public
10: License for more details. See the copy of the GNU Affero General Public License
11: included in this program. If not, see <http://www.gnu.org/licenses/>.
12: */
13:
14: package org.itsnat.comp.html.ui;
15:
16: import org.itsnat.comp.html.ItsNatHTMLSelect;
17: import org.itsnat.comp.ui.ItsNatListUI;
18: import org.w3c.dom.html.HTMLOptionElement;
19:
20: /**
21: * Is the base interface of the User Interface of an HTML <select> based component.
22: *
23: * @author Jose Maria Arranz Santamaria
24: */
25: public interface ItsNatHTMLSelectUI extends
26: ItsNatHTMLElementComponentUI, ItsNatListUI {
27: /**
28: * Returns the associated component object.
29: *
30: * @return the component object.
31: */
32: public ItsNatHTMLSelect getItsNatHTMLSelect();
33:
34: /**
35: * Returns the child option element at the specified index.
36: *
37: * <p>This method calls {@link ItsNatListUI#getElementAt(int)}.</p>
38: *
39: * @param index index of the option element to search.
40: * @return the option element in this position or null if index is out of range.
41: * @see ItsNatListUI#getElementAt(int)
42: */
43: public HTMLOptionElement getHTMLOptionElementAt(int index);
44: }
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