protected virtual RenderingDefinition GetRenderingDefinition(RenderingPropertiesFieldEditorArgs args)
{
var deviceDef = args.LayoutDefinition.GetDevice(args.DeviceId);
var renderings = deviceDef.Renderings;
if (renderings == null)
{
return null;
}
return renderings[Sitecore.MainUtil.GetInt(args.SelectedIndex, 0)] as RenderingDefinition;
}
protected virtual Item GetStandardValuesItem(RenderingPropertiesFieldEditorArgs args)
{
using (new SecurityDisabler())
{
var itemId = args.RenderingDefinition.ItemID;
if (string.IsNullOrEmpty(itemId))
{
return null;
}
var item = Sitecore.Client.ContentDatabase.GetItem(itemId);
if (item == null)
{
return null;
}
return RenderingItem.GetStandardValuesItemFromParametersTemplate(item);
}
}
public virtual void Process(RenderingPropertiesFieldEditorArgs args)
{
Assert.ArgumentNotNull(args, "args");
Assert.ArgumentNotNull(args.SelectedIndex, "args.SelectedIndex");
Assert.ArgumentNotNull(args.ClientParameters, "args.ClientParameters");
if (string.IsNullOrEmpty(args.HandleName))
{
args.HandleName = args.ClientParameters["handleName"];
}
if (string.IsNullOrEmpty(args.DeviceId))
{
args.DeviceId = args.ClientParameters["deviceId"];
}
if (args.LayoutDefinition == null)
{
args.LayoutDefinition = GetLayoutDefinition(args);
}
args.RenderingDefinition = GetRenderingDefinition(args);
args.StandardValuesItem = GetStandardValuesItem(args);
}
protected virtual void Save(string handleName, string deviceId, NameValueCollection clientParameters, int selectedIndex, string handle)
{
var args2 = new RenderingPropertiesFieldEditorArgs()
{
ClientParameters = clientParameters,
HandleName = handleName,
DeviceId = deviceId,
SelectedIndex = selectedIndex,
Handle = handle
};
CorePipeline.Run("saveRenderingPropertiesFieldEditor", args2);
var layoutDef = args2.LayoutDefinition;
WebUtil.SetSessionValue(args2.HandleName, layoutDef.ToXml());
}
protected virtual LayoutDefinition GetLayoutDefinition(RenderingPropertiesFieldEditorArgs args)
{
var sessionValue = WebUtil.GetSessionString(args.HandleName);
Assert.IsNotNull(sessionValue, "sessionValue");
return LayoutDefinition.Parse(sessionValue);
}