/// <summary>
/// Creates the control(s) neccessary for prompting user for a new value
/// </summary>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="id"></param>
/// <returns>
/// The control
/// </returns>
public override Control EditControl(Dictionary<string,ConfigurationValue> configurationValues, string id)
{
var editControl = new RockDropDownList { ID = id };
var service = new EmailTemplateService();
foreach ( var emailTemplate in service.Queryable().OrderBy( e => e.Title ) )
{
editControl.Items.Add( new ListItem( emailTemplate.Title, emailTemplate.Guid.ToString() ) );
}
return editControl;
}
/// <summary>
/// Binds the grid.
/// </summary>
private void BindGrid()
{
EmailTemplateService emailTemplateService = new EmailTemplateService();
SortProperty sortProperty = gEmailTemplates.SortProperty;
var emailTemplates = emailTemplateService.Queryable();
if ( ddlCategoryFilter.SelectedValue != All.Id.ToString() )
{
emailTemplates = emailTemplates.Where( a => a.Category.Trim() == ddlCategoryFilter.SelectedValue );
}
if ( sortProperty != null )
{
gEmailTemplates.DataSource = emailTemplates.Sort( sortProperty ).ToList();
}
else
{
gEmailTemplates.DataSource = emailTemplates.OrderBy( a => a.Category ).ThenBy( a => a.Title ).ToList();
}
gEmailTemplates.DataBind();
}
/// <summary>
/// Binds the filter.
/// </summary>
private void BindFilter()
{
ddlCategoryFilter.Items.Clear();
ddlCategoryFilter.Items.Add( new ListItem(All.Text, All.Id.ToString()) );
EmailTemplateService emailTemplateService = new EmailTemplateService();
var items = emailTemplateService.Queryable().
Where( a => a.Category.Trim() != "" && a.Category != null ).
OrderBy( a => a.Category ).
Select( a => a.Category.Trim() ).
Distinct().ToList();
foreach ( var item in items )
{
ListItem li = new ListItem( item );
li.Selected = ( !Page.IsPostBack && rFilter.GetUserValue( "Category" ) == item );
ddlCategoryFilter.Items.Add( li );
}
}