/// <summary>
/// Sets the value. ( as Guid )
/// </summary>
/// <param name="control">The control.</param>
/// <param name="configurationValues">The configuration values.</param>
/// <param name="value">The value.</param>
public override void SetEditValue(System.Web.UI.Control control, Dictionary <string, ConfigurationValue> configurationValues, string value)
{
BlockTemplatePicker blockTemplatePicker = control as BlockTemplatePicker;
if (blockTemplatePicker != null)
{
// initialize in case the value isn't set
blockTemplatePicker.TemplateKey = null;
blockTemplatePicker.TemplateValue = string.Empty;
string[] parts = (value ?? string.Empty).Split(new[] { '|' }, 2);
if (parts.Length >= 1)
{
var templateGuid = parts[0].AsGuid();
if (templateGuid == _CustomGuid)
{
blockTemplatePicker.TemplateKey = templateGuid;
if (parts.Length >= 2)
{
blockTemplatePicker.TemplateValue = parts[1];
}
}
else
{
var definedValue = DefinedValueCache.Get(templateGuid);
if (definedValue != null)
{
blockTemplatePicker.TemplateKey = definedValue.Guid;
}
}
}
}
}
/// <summary>
/// Reads new values entered by the user for the field ( as Guid )
/// </summary>
/// <param name="control">Parent control that controls were added to in the CreateEditControl() method</param>
/// <param name="configurationValues">The configuration values.</param>
/// <returns></returns>
public override string GetEditValue(System.Web.UI.Control control, Dictionary <string, ConfigurationValue> configurationValues)
{
BlockTemplatePicker blockTemplatePicker = control as BlockTemplatePicker;
if (blockTemplatePicker != null)
{
if (blockTemplatePicker.TemplateKey.HasValue)
{
return(string.Format("{0}|{1}", blockTemplatePicker.TemplateKey, blockTemplatePicker.TemplateValue));
}
}
return(null);
}
/// <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 System.Web.UI.Control EditControl(Dictionary <string, ConfigurationValue> configurationValues, string id)
{
BlockTemplatePicker editControl = new BlockTemplatePicker {
ID = id
};
if (configurationValues != null && configurationValues.ContainsKey(TEMPLATE_BLOCK_KEY))
{
Guid blockTemplateDefinedValueGuid = Guid.Empty;
if (Guid.TryParse(configurationValues[TEMPLATE_BLOCK_KEY].Value, out blockTemplateDefinedValueGuid) && blockTemplateDefinedValueGuid != Guid.Empty)
{
var definedValue = DefinedValueCache.Get(blockTemplateDefinedValueGuid);
if (definedValue != null)
{
editControl.TemplateBlockValueId = definedValue.Id;
}
}
}
return(editControl);
}
