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<%@ Page Language="C#" %>
<!--
-
- This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
- project.
-
- Copyright (C) 1998-2012 OpenLink Software
-
- This project is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; only version 2 of the License, dated June 1991.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
-
-->
<%@ Import namespace="System.Reflection" %>
<%@ Register TagPrefix="Mono" NAmespace="Mono.Controls" assembly="tabcontrol" %>
<html>
<!-- You must compile tabcontrol.cs and copy the dll to the output/ directory -->
<title>User Control 2</title>
<script runat="server">
PropertyInfo [] props = null;
private void EnsureProps ()
{
if (props == null) {
Type t = tabs.GetType ();
PropertyInfo [] pi = t.GetProperties ();
int count = 0;
foreach (PropertyInfo p in pi) {
if (p.DeclaringType == t)
count++;
}
props = new PropertyInfo [count];
count = 0;
foreach (PropertyInfo p in pi) {
if (p.DeclaringType == t) {
props [count] = p;
count++;
}
}
}
}
void Page_Init (object sender, EventArgs e)
{
AddToPlaceHolder ();
}
void Page_Load (object sender, EventArgs e)
{
if (!IsPostBack)
UpdateValues ();
}
private void AddToPlaceHolder ()
{
EnsureProps ();
place.Controls.Clear ();
foreach (PropertyInfo prop in props) {
TextBox t = new TextBox ();
t.ID = "_" + prop.Name;
t.TextChanged += new EventHandler (PropChanged);
place.Controls.Add (new LiteralControl (prop.Name + ": "));
place.Controls.Add (t);
place.Controls.Add (new LiteralControl ("<p>"));
}
}
private PropertyInfo GetPropInfo (string name)
{
EnsureProps ();
PropertyInfo prop = null;
foreach (PropertyInfo p in props) {
if (0 == String.Compare (p.Name, name, true)) {
prop = p;
break;
}
}
return prop;
}
private object GetPropertyValue (string propName)
{
PropertyInfo prop = GetPropInfo (propName);
MethodInfo method = prop.GetGetMethod ();
return method.Invoke (tabs, null).ToString ();
}
private void SetPropertyValue (string propName, object value)
{
PropertyInfo prop = GetPropInfo (propName);
object new_value;
if (prop.PropertyType == typeof (string)) {
new_value = value;
} else if (prop.PropertyType == typeof (int)) {
new_value = Int32.Parse ((string) value);
} else {
//???
Console.WriteLine ("Surprise!!!");
new_value = "";
}
MethodInfo method = prop.GetSetMethod ();
method.Invoke (tabs, new object [] {new_value});
}
private void UpdateValues ()
{
foreach (Control t in place.Controls) {
if (t is TextBox)
((TextBox) t).Text = (string) GetPropertyValue (t.ID.Substring (1));
}
}
void SubmitClicked (object sender, EventArgs events)
{
if (name.Text == String.Empty)
return;
try {
tabs.AddTab (name.Text, url.Text);
name.Text = "";
url.Text = "";
UpdateValues ();
} catch (Exception e) {
}
}
void PropChanged (object sender, EventArgs events)
{
TextBox s = sender as TextBox;
if (s == null)
return;
SetPropertyValue (s.ID.Substring (1), s.Text);
}
</script>
<body>
<center>
<h3>Test for Tabs user control (tabcontrol.dll)</h3>
<hr>
</center>
<form runat="server">
<asp:Label id="msg" />
<table>
<tbody>
<tr>
<td width="50%">
<font size=+1>Enter label name and link to add:</font><p>
Name: <asp:TextBox runat="server" id="name" Text="OpenLink" />
<p>
Link: <asp:TextBox runat="server" id="url" Text="http://www.openlinksw.com"/>
<p>
</td>
<td>
<font size=+1>Changes on this values will affect properties of the user control:</font><p>
<asp:PlaceHolder id="place" runat="server" />
</td>
</tr>
</tbody>
</table>
<hr>
<Mono:Tabs runat="server" id="tabs"/>
</form>
</body>
</html>
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