/// <summary>
/// Load the devices for the partition based on the filters specified in the filter panel.
/// </summary>
/// <remarks>
/// This method only reloads and binds the list bind to the internal grid. <seealso cref="Refresh"/> should be called
/// to explicit update the list in the grid.
/// <para>
/// This is intentionally so that the list can be reloaded so that it is available to other controls during postback. In
/// some cases we may not want to refresh the list if there's no change. Calling <seealso cref="Refresh"/> will
/// give performance hit as the data will be transfered back to the browser.
///
/// </para>
/// </remarks>
public void LoadDevices()
{
if (ServerPartition == null)
{
return;
}
var criteria = new DeviceSelectCriteria();
// only query for device in this partition
criteria.ServerPartitionKey.EqualTo(ServerPartition.GetKey());
if (!String.IsNullOrEmpty(AETitleFilter.TrimText))
{
QueryHelper.SetGuiStringCondition(criteria.AeTitle,
SearchHelper.LeadingAndTrailingWildCard(AETitleFilter.TrimText));
}
if (!String.IsNullOrEmpty(DescriptionFilter.TrimText))
{
QueryHelper.SetGuiStringCondition(criteria.Description,
SearchHelper.LeadingAndTrailingWildCard(DescriptionFilter.TrimText));
}
if (!String.IsNullOrEmpty(IPAddressFilter.TrimText))
{
QueryHelper.SetGuiStringCondition(criteria.IpAddress,
SearchHelper.TrailingWildCard(IPAddressFilter.TrimText));
}
if (StatusFilter.SelectedIndex != 0)
{
criteria.Enabled.EqualTo(StatusFilter.SelectedIndex == 1);
}
if (DHCPFilter.SelectedIndex != 0)
{
criteria.Dhcp.EqualTo(DHCPFilter.SelectedIndex == 1);
}
if (DeviceTypeFilter.SelectedIndex > -1)
{
var types = new List <DeviceTypeEnum>();
foreach (ListItem item in DeviceTypeFilter.Items)
{
if (item.Selected)
{
types.Add(DeviceTypeEnum.GetEnum(item.Value));
}
}
criteria.DeviceTypeEnum.In(types);
}
DeviceGridViewControl1.Devices = _theController.GetDevices(criteria);
DeviceGridViewControl1.RefreshCurrentPage();
}
internal void Reset()
{
Clear();
DeviceGridViewControl1.Reset();
}
