/// <summary>
/// Creates the HTML controls required to configure this type of field
/// </summary>
/// <returns></returns>
public override List<Control> ConfigurationControls()
{
var controls = base.ConfigurationControls();
// build a drop down list of enity types (the one that gets selected is
// used to build a list of attributes)
var etp = new EntityTypePicker();
controls.Add( etp );
etp.AutoPostBack = true;
etp.SelectedIndexChanged += OnQualifierUpdated;
etp.Label = "Entity Type";
etp.Help = "The Entity Type to select attributes for.";
var entityTypeList = new Model.EntityTypeService( new RockContext() ).GetEntities().ToList();
etp.EntityTypes = entityTypeList;
// Add checkbox for deciding if the defined values list is renedered as a drop
// down list or a checkbox list.
var cb = new RockCheckBox();
controls.Add( cb );
cb.AutoPostBack = true;
cb.CheckedChanged += OnQualifierUpdated;
cb.Label = "Allow Multiple Values";
cb.Text = "Yes";
cb.Help = "When set, allows multiple attributes to be selected.";
return controls;
}
/// <summary>
/// Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
/// </summary>
protected override void CreateChildControls()
{
base.CreateChildControls();
Controls.Clear();
RockControlHelper.CreateChildControls(this, Controls);
_etpEntityType = new EntityTypePicker();
_etpEntityType.ID = this.ID + "_etpEntityType";
_etpEntityType.Required = false;
_etpEntityType.IncludeGlobalOption = false;
_etpEntityType.EntityTypes = new EntityTypeService(new RockContext()).Queryable().Where(a => a.IsEntity == true && a.SingleValueFieldTypeId.HasValue).ToList();
_etpEntityType.AutoPostBack = true;
_etpEntityType.SelectedIndexChanged += _etpEntityType_SelectedIndexChanged;
Controls.Add(_etpEntityType);
_phEntityTypeEntityIdValue = new PlaceHolder();
_phEntityTypeEntityIdValue.ID = this.ID + "_phEntityTypeEntityIdValue";
_phEntityTypeEntityIdValue.EnableViewState = false;
Controls.Add(_phEntityTypeEntityIdValue);
// figure out which picker to render based on the EntityType
UpdateEntityTypeControls();
}
/// <summary>
/// Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering.
/// </summary>
protected override void CreateChildControls()
{
base.CreateChildControls();
Controls.Clear();
RockControlHelper.CreateChildControls( this, Controls );
_etpEntityType = new EntityTypePicker();
_etpEntityType.ID = this.ID + "_etpEntityType";
_etpEntityType.Required = false;
_etpEntityType.IncludeGlobalOption = false;
_etpEntityType.EntityTypes = new EntityTypeService( new RockContext() ).Queryable().Where( a => a.IsEntity == true && a.SingleValueFieldTypeId.HasValue ).ToList();
_etpEntityType.AutoPostBack = true;
_etpEntityType.SelectedIndexChanged += _etpEntityType_SelectedIndexChanged;
Controls.Add( _etpEntityType );
_phEntityTypeEntityIdValue = new PlaceHolder();
_phEntityTypeEntityIdValue.ID = this.ID + "_phEntityTypeEntityIdValue";
_phEntityTypeEntityIdValue.EnableViewState = false;
Controls.Add( _phEntityTypeEntityIdValue );
// figure out which picker to render based on the EntityType
UpdateEntityTypeControls();
}
/// <summary>
/// Creates the control(s) necessary 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 entityTypePicker = new EntityTypePicker { ID = id };
entityTypePicker.IncludeGlobalOption = true;
if ( configurationValues != null )
{
bool includeGlobal = false;
if ( configurationValues.ContainsKey( "includeglobal" ) &&
bool.TryParse(configurationValues["includeglobal"].Value, out includeGlobal) &&
!includeGlobal)
{
entityTypePicker.IncludeGlobalOption = false;
}
}
entityTypePicker.EntityTypes = new EntityTypeService( new RockContext() ).GetEntities().ToList();
return entityTypePicker;
}
