/// <summary>
/// Page_Load - Set properties for current control.
/// </summary>
protected void Page_Load(object sender, EventArgs e)
{
try
{
// Check stop processing
if (this.StopProcessing)
{
return;
}
EnsureUnsubscription();
if (!this.SearchResult)
{
ForumContext.GroupID = this.GroupID;
ForumContext.ForumID = this.ForumID;
ForumContext.CommunityGroupID = this.CommunityGroupID;
}
// If search result control, check whether search is performed
if (this.SearchResult && (ForumContext.CurrentState != ForumStateEnum.Search))
{
return;
}
// Get current state
currentState = CheckPermissions(ForumContext.CurrentState);
if (currentState != ForumStateEnum.Search)
{
// Group
if (startingMode == 0)
{
// Check whether forum is defined
if ((ForumContext.CurrentForum != null) && (currentState != ForumStateEnum.Forums))
{
// For nested level call request to single display
if ((ForumContext.CurrentGroup != null) && (ForumContext.CurrentForum.ForumGroupID == ForumContext.CurrentGroup.GroupID))
{
ForumContext.DisplayOnlyMe(this);
}
else
{
// Hide current forum because ids not match
return;
}
}
}
// Forum
else if (startingMode == 1)
{
// Hide all others forums
ForumContext.DisplayOnlyMe(this);
}
else
{
// Hide forum because none of mandatory property was set
return;
}
}
// Display correspondent control with dependence on current mode
switch (currentState)
{
// Threads
case ForumStateEnum.Threads:
ctrl = LoadControl(defaultPath + ForumLayout + "/Threads.ascx");
ctrl.ID = ControlsHelper.GetUniqueID(this.plcForum, "threadsElem", ctrl);
break;
// Thread
case ForumStateEnum.Thread:
// Log thread views
if ((ForumContext.CurrentThread != null) && (!QueryHelper.Contains("tpage")))
{
ThreadViewCounter.LogThreadView(ForumContext.CurrentThread.PostId);
}
ctrl = LoadControl(defaultPath + ForumLayout + "/Thread.ascx");
ctrl.ID = ControlsHelper.GetUniqueID(this.plcForum, "threadElem", ctrl);
break;
// New post, reply or edit post
case ForumStateEnum.NewThread:
case ForumStateEnum.ReplyToPost:
case ForumStateEnum.EditPost:
ctrl = LoadControl(defaultPath + ForumLayout + "/ThreadEdit.ascx");
ctrl.ID = ControlsHelper.GetUniqueID(this.plcForum, "editElem", ctrl);
break;
// Subscription to forum or subscription to post
case ForumStateEnum.NewSubscription:
case ForumStateEnum.SubscribeToPost:
ctrl = LoadControl(defaultPath + ForumLayout + "/SubscriptionEdit.ascx");
ctrl.ID = ControlsHelper.GetUniqueID(this.plcForum, "subscriptionElem", ctrl);
break;
// Forums
case ForumStateEnum.Forums:
ctrl = LoadControl(defaultPath + ForumLayout + "/Forums.ascx");
ctrl.ID = ControlsHelper.GetUniqueID(this.plcForum, "forumsElem", ctrl);
break;
case ForumStateEnum.Attachments:
ctrl = LoadControl(defaultPath + ForumLayout + "/Attachments.ascx");
ctrl.ID = ControlsHelper.GetUniqueID(this.plcForum, "attachmentElem", ctrl);
break;
case ForumStateEnum.Search:
if (this.SearchResult)
{
ctrl = LoadControl(defaultPath + ForumLayout + "/SearchResults.ascx");
ctrl.ID = ControlsHelper.GetUniqueID(this.plcForum, "searchElem", ctrl);
}
else
{
return;
}
break;
case ForumStateEnum.AccessDenied:
this.Visible = false;
return;
// Unknown
case ForumStateEnum.Unknown:
if (!this.SearchResult)
{
throw new Exception("[Forum divider]: Unknown forum state.");
}
return;
}
// Clear controls collection
plcForum.Controls.Clear();
// Add loaded control to the control collection
plcForum.Controls.Add(ctrl);
// Get forum viewer control
ForumViewer frmv = ctrl as ForumViewer;
// If control exists set forum properties
if (frmv != null)
{
CopyValues(frmv);
}
}
catch (Exception ex)
{
lblError.Visible = true;
lblError.Text = ex.Message;
}
}
