/// <summary>
/// Shows the search result in the UI
/// </summary>
/// <param name="xdata"></param>
private void ShowData(agsXMPP.protocol.x.data.Data xdata)
{
lock (this)
{
//ClearGridAndDataTable();
dataGridView1.SuspendLayout();
_dataTable.Rows.Clear();
_dataTable.Columns.Clear();
dataGridView1.Columns.Clear();
agsXMPP.protocol.x.data.Reported reported = xdata.Reported;
#region GRID COLUMNS
if (reported != null)
{
foreach (agsXMPP.protocol.x.data.Field f in reported.GetFields())
{
// Create header
DataGridViewTextBoxColumn header = new DataGridViewTextBoxColumn();
header.DataPropertyName = f.Var;
header.HeaderText = f.Label;
header.Name = f.Var;
dataGridView1.Columns.Add(header);
// Create dataTable Col
_dataTable.Columns.Add(f.Var, typeof(string));
}
}
#endregion
#region GRID ROWS
agsXMPP.protocol.x.data.Item[] items = xdata.GetItems();
foreach (agsXMPP.protocol.x.data.Item item in items)
{
DataRow dataRow = _dataTable.Rows.Add();
foreach (agsXMPP.protocol.x.data.Field field in item.GetFields())
{
dataRow[field.Var] = field.GetValue();
}
}
#endregion
if (_dataTable.Rows.Count == 0)
{
toolStripStatusLabel1.Text = "no items found";
}
else
{
toolStripStatusLabel1.Text = String.Format("{0} items found", _dataTable.Rows.Count.ToString());
}
dataGridView1.ResumeLayout();
}
}
private void OnSearchResult(object sender, IQ iq, object data)
{
// We will upate the GUI from here, so invoke
if (InvokeRequired)
{
// Windows Forms are not Thread Safe, we need to invoke this :(
// We're not in the UI thread, so we need to call BeginInvoke
BeginInvoke(new IqCB(OnSearchResult), new object[] { sender, iq, data });
return;
}
/*
* Example 9. Service Returns Search Results
*
* <iq type='result'
* from='characters.shakespeare.lit'
* to='[email protected]/balcony'
* id='search4'
* xml:lang='en'>
* <query xmlns='jabber:iq:search'>
* <x xmlns='jabber:x:data' type='result'>
* <field type='hidden' var='FORM_TYPE'>
* <value>jabber:iq:search</value>
* </field>
* <reported>
* <field var='first' label='First Name'/>
* <field var='last' label='Last Name'/>
* <field var='jid' label='Jabber ID'/>
* <field var='gender' label='Gender'/>
* </reported>
* <item>
* <field var='first'><value>Benvolio</value></field>
* <field var='last'><value>Montague</value></field>
* <field var='jid'><value>[email protected]</value></field>
* <field var='gender'><value>male</value></field>
* </item>
* <item>
* <field var='first'><value>Romeo</value></field>
* <field var='last'><value>Montague</value></field>
* <field var='jid'><value>[email protected]</value></field>
* <field var='gender'><value>male</value></field>
* </item>
* </x>
* </query>
* </iq>
*/
if (iq.Type == IqType.result)
{
if (iq.Query is Search)
{
agsXMPP.protocol.x.data.Data xdata = ((Search)iq.Query).Data;
if (xdata != null)
{
ShowData(xdata);
}
else
{
ShowData(iq.Query as Search);
}
}
}
else
{
ClearGridAndDataTable();
toolStripStatusLabel1.Text = "an error occured in the search request";
}
}
