/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.Load"/> event.
/// </summary>
/// <param name="e">The <see cref="T:System.EventArgs"/> object that contains the event data.</param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (!IsPostBack)
{
FileList.Visible = IsFileManagerVisibleInMenu();
NewsListUnit.Visible = !PageReference.IsNullOrEmpty((PageReference)CurrentPage["NewsRoot"]) &&
DataFactory.Instance.GetPage((PageReference)CurrentPage["NewsRoot"]).VisibleInMenu;
CalendarList.Visible = !PageReference.IsNullOrEmpty((PageReference)CurrentPage["CalendarContainer"]) &&
DataFactory.Instance.GetPage((PageReference)CurrentPage["CalendarContainer"]).VisibleInMenu;
FileList.DataBind();
}
if (NewsListUnit.Visible)
{
NewsListUnit.DataSource = GetNewsListPages();
NewsListUnit.DataBind();
}
if (CalendarList.Visible)
{
CalendarList.DataBind();
}
}
/// <summary>
/// Hides the edit and delete buttons if the current user hasn't got at least Modify membership.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs"/> object that contains the event data.</param>
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
if (!IsPostBack)
{
DeleteButton.OnClientClick = string.Format("if(!confirm('{0}'))return false;", Translate("/common/messages/confirmdelete"));
DeleteNewsSectionLinkButton.OnClientClick = string.Format("if(!confirm('{0}'))return false;", Translate("/common/messages/confirmdelete"));
NewsListUnit.DataBind();
}
UpdateDisplayTexts(NewsListUnit.SelectedPageId);
SetDisplayMode();
}
/// <summary>
/// Handles the Click event of the CreateNewsItem button.
/// Creates a page of the type "[AlloyTech] News item" and places it below the current page.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
protected void Save_Click(object sender, EventArgs e)
{
if (IsValid)
{
PageData page;
switch (CurrentDisplayMode)
{
case DisplayMode.Add:
page = DataFactory.Instance.GetDefaultPageData(CurrentPageLink, NewsItemPageTypeName);
page.StartPublish = DateTime.Now.AddMinutes(-1);
break;
case DisplayMode.Edit:
page = GetSelectedNewsItem(NewsListUnit.SelectedPageId).CreateWritableClone();
break;
default:
Page.Validators.Add(new StaticValidator("Unsupported display mode"));
return;
}
try
{
page.PageName = EditPageName.Text.ToSafeString();
page["MainBody"] = EditMainBody.Text.ToSafeString();
NewsListUnit.SelectedPageId = DataFactory.Instance.Save(page, SaveAction.Publish);
}
catch (Exception ex)
{
Page.Validators.Add(new StaticValidator(ex.Message));
return;
}
CurrentDisplayMode = DisplayMode.View;
NewsListUnit.DataBind();
}
}