/// <summary>
/// Populates the selection lists for Step Type and Step Status.
/// </summary>
/// <param name="filterField">The filter field.</param>
private void PopulateStepProgramRelatedSelectionLists(FilterField filterField)
{
var dataContext = new RockContext();
var programService = new StepProgramService(dataContext);
StepProgramPicker stepProgramPicker = filterField.ControlsOfTypeRecursive <StepProgramPicker>().FirstOrDefault(c => c.HasCssClass("js-step-program-picker"));
RockCheckBoxList cblStepType = filterField.ControlsOfTypeRecursive <RockCheckBoxList>().FirstOrDefault(c => c.HasCssClass("js-step-type"));
RockCheckBoxList _cblStepStatus = filterField.ControlsOfTypeRecursive <RockCheckBoxList>().FirstOrDefault(c => c.HasCssClass("js-step-status"));
int?stepProgramId = stepProgramPicker.SelectedValueAsId();
StepProgram stepProgram = null;
if (stepProgramId != null)
{
stepProgram = programService.Get(stepProgramId.Value);
}
if (stepProgram != null)
{
// Step Type list
cblStepType.Items.Clear();
var stepTypeService = new StepTypeService(dataContext);
var stepTypes = stepTypeService.Queryable().Where(x => x.StepProgramId == stepProgramId);
foreach (var item in stepTypes)
{
cblStepType.Items.Add(new ListItem(item.Name, item.Guid.ToString()));
}
cblStepType.Visible = cblStepType.Items.Count > 0;
// Step Status list
_cblStepStatus.Items.Clear();
var stepStatusService = new StepStatusService(dataContext);
var stepStatuses = stepStatusService.Queryable().Where(x => x.StepProgramId == stepProgramId);
foreach (var item in stepStatuses)
{
_cblStepStatus.Items.Add(new ListItem(item.Name, item.Guid.ToString()));
}
_cblStepStatus.Visible = _cblStepStatus.Items.Count > 0;
}
else
{
cblStepType.Visible = false;
_cblStepStatus.Visible = false;
}
}
/// <summary>
/// Creates the HTML controls required to configure this type of field
/// </summary>
/// <returns></returns>
public override List <Control> ConfigurationControls()
{
var stepProgramPicker = new StepProgramPicker
{
Label = "Default Step Program",
Help = "The default step program selection"
};
StepProgramPicker.LoadDropDownItems(stepProgramPicker, true);
return(new List <Control> {
stepProgramPicker
});
}
/// <summary>
/// Sets the selection.
/// </summary>
/// <param name="entityType"></param>
/// <param name="controls">The controls.</param>
/// <param name="selection">The selection.</param>
public override void SetSelection(Type entityType, Control[] controls, string selection)
{
if (string.IsNullOrWhiteSpace(selection) || controls.Length <= 0)
{
return;
}
var values = JsonConvert.DeserializeObject <List <string> >(selection);
if (values.Count <= 0)
{
return;
}
var stepType = GetStepType(values[1].AsGuid());
if (stepType == null)
{
return;
}
var containerControl = controls[0] as DynamicControlsPanel;
if (containerControl.Controls.Count > 0)
{
StepProgramPicker stepProgramPicker = containerControl.Controls[0] as StepProgramPicker;
stepProgramPicker.SelectedValue = stepType.StepProgramId.ToString();
}
if (containerControl.Controls.Count > 1)
{
StepTypePicker stepTypePicker = containerControl.Controls[1] as StepTypePicker;
stepTypePicker.StepProgramId = stepType.StepProgramId;
stepTypePicker.SelectedValue = stepType.Id.ToString();
EnsureSelectedStepTypeControls(stepTypePicker);
}
if (containerControl.Controls.Count > 2 && values.Count > 2)
{
DropDownList ddlProperty = containerControl.Controls[2] as DropDownList;
var entityFields = GetStepAttributes(stepType.Id);
var panelControls = new List <Control>();
panelControls.AddRange(containerControl.Controls.OfType <Control>());
SetEntityFieldSelection(entityFields, ddlProperty, values.Skip(2).ToList(), panelControls);
}
}
/// <summary>
/// Creates the child controls.
/// Implement this version of CreateChildControls if your DataFilterComponent supports different FilterModes
/// </summary>
/// <param name="entityType"></param>
/// <param name="filterControl"></param>
/// <param name="filterMode"></param>
/// <returns></returns>
public override Control[] CreateChildControls(Type entityType, FilterField filterControl, FilterMode filterMode)
{
// Create a container to hold our dynamic controls and add it to the FilterField.
var containerControl = new DynamicControlsPanel
{
ID = string.Format("{0}_containerControl", filterControl.ID),
CssClass = "js-container-control"
};
filterControl.Controls.Add(containerControl);
// Create the StepProgramPicker.
StepProgramPicker stepProgramPicker = new StepProgramPicker
{
ID = filterControl.ID + "_stepProgramPicker",
Label = "Step Program",
Required = true
};
stepProgramPicker.SelectedIndexChanged += stepProgramPicker_SelectedIndexChanged;
stepProgramPicker.AutoPostBack = true;
StepProgramPicker.LoadDropDownItems(stepProgramPicker, true);
containerControl.Controls.Add(stepProgramPicker);
// Create the StepTypePicker.
StepTypePicker stepTypePicker = new StepTypePicker
{
ID = filterControl.ID + "_stepTypePicker",
CssClass = "js-step-type-picker",
Label = "Step Type",
Required = true
};
stepTypePicker.SelectedIndexChanged += stepTypePicker_SelectedIndexChanged;
stepTypePicker.AutoPostBack = true;
containerControl.Controls.Add(stepTypePicker);
if (filterMode == FilterMode.SimpleFilter)
{
// we still need to render the control in order to get the selected StepProgramId on postback, so just hide it instead
stepProgramPicker.Style[HtmlTextWriterStyle.Display] = "none";
stepTypePicker.Style[HtmlTextWriterStyle.Display] = "none";
}
if (filterControl.Page.IsPostBack)
{
// If the Step Program has already been selected, make sure it retains that value, and
// set the StepProgramId of the StepTypePicker.
var stepProgramId = filterControl.Page.Request.Params[stepProgramPicker.UniqueID];
stepProgramPicker.SelectedValue = stepProgramId;
stepTypePicker.StepProgramId = stepProgramId.AsIntegerOrNull();
// If the Step Type has already been selected, make sure it retains that value.
var stepTypePickerId = filterControl.Page.Request.Params[stepTypePicker.UniqueID];
stepTypePicker.SelectedValue = stepTypePickerId;
// Ensure that the attribute filter controls are updated to reflect the current
// Step Type selection.
EnsureSelectedStepTypeControls(stepTypePicker);
}
return(new Control[] { containerControl });
}
