/// <summary>
/// When implemented by a class, defines the <see cref="T:System.Web.UI.Control"/> object that child controls and templates belong to. These child controls are in turn defined within an inline template.
/// </summary>
/// <param name="container">The <see cref="T:System.Web.UI.Control"/> object to contain the instances of controls from the inline template.</param>
public void InstantiateIn(Control container)
{
DataControlFieldCell cell = container as DataControlFieldCell;
if (cell != null)
{
SecurityField securityField = cell.ContainingField as SecurityField;
HtmlGenericControl aSecure = new HtmlGenericControl("a");
cell.Controls.Add(aSecure);
aSecure.Attributes.Add("class", securityField.ButtonCssClass);
// height attribute is used by the modal that pops up when the button is clicked
aSecure.Attributes.Add("height", "500px");
HtmlGenericControl buttonIcon = new HtmlGenericControl("i");
buttonIcon.Attributes.Add("class", securityField.IconCssClass);
aSecure.Controls.Add(buttonIcon);
aSecure.DataBinding += new EventHandler(aSecure_DataBinding);
}
}
/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.Init" /> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs" /> object that contains the event data.</param>
protected override void OnInit( EventArgs e )
{
base.OnInit( e );
// set person context
var contextEntity = this.ContextEntity();
if ( contextEntity != null )
{
if ( contextEntity is Person )
{
_person = contextEntity as Person;
}
}
// set person if grid should be filtered by the current person
if ( GetAttributeValue( "FilterItemsForCurrentUser" ).AsBoolean() )
{
_person = CurrentPerson;
}
gfFilter.Visible = GetAttributeValue( "ShowFilters" ).AsBoolean();
_channelId = PageParameter( "contentChannelId" ).AsIntegerOrNull();
if ( _channelId != null )
{
upnlContent.Visible = true;
string cssIcon = "fa fa-bullhorn";
var contentChannel = new ContentChannelService( new RockContext() ).Get( _channelId.Value );
if ( contentChannel != null )
{
string startHeading = contentChannel.ContentChannelType.DateRangeType == ContentChannelDateType.DateRange ? "Start" : "Active";
bool isRange = contentChannel.ContentChannelType.DateRangeType == ContentChannelDateType.DateRange;
gItems.Columns[1].HeaderText = startHeading;
gItems.Columns[3].HeaderText = startHeading;
ddlStatus.Visible = contentChannel.RequiresApproval;
if ( contentChannel.ContentChannelType.IncludeTime )
{
gItems.Columns[1].Visible = true;
gItems.Columns[2].Visible = isRange;
gItems.Columns[3].Visible = false;
gItems.Columns[4].Visible = false;
}
else
{
gItems.Columns[1].Visible = false;
gItems.Columns[2].Visible = false;
gItems.Columns[3].Visible = true;
gItems.Columns[4].Visible = isRange;
}
gItems.Columns[5].Visible = !contentChannel.ContentChannelType.DisablePriority;
lContentChannel.Text = contentChannel.Name;
_typeId = contentChannel.ContentChannelTypeId;
if ( !string.IsNullOrWhiteSpace( contentChannel.IconCssClass ) )
{
cssIcon = contentChannel.IconCssClass;
}
}
lIcon.Text = string.Format( "<i class='{0}'></i>", cssIcon );
// Block Security and special attributes (RockPage takes care of View)
bool canAddEditDelete = IsUserAuthorized( Authorization.EDIT );
gfFilter.ApplyFilterClick += gfFilter_ApplyFilterClick;
gfFilter.DisplayFilterValue += gfFilter_DisplayFilterValue;
gItems.DataKeyNames = new string[] { "Id" };
gItems.Actions.ShowAdd = canAddEditDelete;
gItems.IsDeleteEnabled = canAddEditDelete;
gItems.Actions.AddClick += gItems_Add;
gItems.GridRebind += gItems_GridRebind;
AddAttributeColumns();
if ( contentChannel != null && contentChannel.RequiresApproval )
{
var statusField = new BoundField();
gItems.Columns.Add( statusField );
statusField.DataField = "Status";
statusField.HeaderText = "Status";
statusField.SortExpression = "Status";
statusField.HtmlEncode = false;
}
var securityField = new SecurityField();
gItems.Columns.Add( securityField );
securityField.TitleField = "Title";
securityField.EntityTypeId = EntityTypeCache.Read( typeof( Rock.Model.ContentChannelItem ) ).Id;
var deleteField = new DeleteField();
gItems.Columns.Add( deleteField );
deleteField.Click += gItems_Delete;
// this event gets fired after block settings are updated. it's nice to repaint the screen if these settings would alter it
this.BlockUpdated += Block_BlockUpdated;
this.AddConfigurationUpdateTrigger( upnlContent );
}
else
{
upnlContent.Visible = false;
}
}
