/// <summary>
/// Occurs when a new update is added to the Live Editing update collection.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="UpdateAddedEventArgs"/> instance containing the event data.</param>
protected void Updates_UpdateAdded(object sender, UpdateAddedEventArgs e)
{
ItemUpdate update = e.Update as ItemUpdate;
if (update != null)
{
List <Item> affectedItems = Utility.FindControls <Item>(item => item.GetParsedNodeId() == update.NodeId &&
item.Field == update.Field,
Page.Master);
foreach (Item affectedItem in affectedItems)
{
// render the item, temporarily disabling the live editing special output
StringWriter itemRenderOutput = new StringWriter();
bool liveEditingWasDisabled = affectedItem.LiveEditingDisabled;
affectedItem.LiveEditingDisabled = true;
affectedItem.RenderControl(new HtmlTextWriter(itemRenderOutput));
affectedItem.LiveEditingDisabled = liveEditingWasDisabled;
// add the item's contents to the output
HtmlGenericControl itemUpdate = new HtmlGenericControl("umbraco:itemupdate");
itemUpdate.Attributes["itemId"] = affectedItem.ItemId.ToString();
itemUpdate.InnerHtml = template.ParseInternalLinks(itemRenderOutput.ToString());
itemUpdate.EnableViewState = false;
m_Manager.AddClientOutput(itemUpdate);
}
}
}
/// <summary>
/// Occurs when a new update is added to the Live Editing update collection.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="UpdateAddedEventArgs"/> instance containing the event data.</param>
protected void Updates_UpdateAdded(object sender, UpdateAddedEventArgs e)
{
ItemUpdate update = e.Update as ItemUpdate;
if (update != null)
{
List<Item> affectedItems = Utility.FindControls<Item>(item => item.GetParsedNodeId() == update.NodeId
&& item.Field == update.Field,
Page.Master);
foreach (Item affectedItem in affectedItems)
{
// render the item, temporarily disabling the live editing special output
StringWriter itemRenderOutput = new StringWriter();
bool liveEditingWasDisabled = affectedItem.LiveEditingDisabled;
affectedItem.LiveEditingDisabled = true;
affectedItem.RenderControl(new HtmlTextWriter(itemRenderOutput));
affectedItem.LiveEditingDisabled = liveEditingWasDisabled;
// add the item's contents to the output
HtmlGenericControl itemUpdate = new HtmlGenericControl("umbraco:itemupdate");
itemUpdate.Attributes["itemId"] = affectedItem.ItemId.ToString();
itemUpdate.InnerHtml = TemplateUtilities.ParseInternalLinks(itemRenderOutput.ToString());
itemUpdate.EnableViewState = false;
m_Manager.AddClientOutput(itemUpdate);
}
}
}
