protected internal virtual void OnPageRemoved(RadPageViewEventArgs e)
{
RadPageViewItem item = e.Page.Item;
Debug.Assert(item != null, "Must have an item associated with the removed page.");
this.RemoveItemCore(item);
item.Detach();
}
protected internal virtual void OnSelectedPageChanged(RadPageViewEventArgs e)
{
RadPageViewItem item = null;
if (e.Page != null)
{
item = e.Page.Item;
}
this.SetSelectedItem(item);
}
protected internal override void OnPageAdded(RadPageViewEventArgs e)
{
base.OnPageAdded(e);
RadPageViewExplorerBarItem explorerBarItem = e.Page.Item as RadPageViewExplorerBarItem;
e.Page.Dock = System.Windows.Forms.DockStyle.None;
if (this.Items.Count > 1)
{
this.Children.Add(explorerBarItem.AssociatedContentAreaElement);
}
}
protected internal virtual void OnPageAdded(RadPageViewEventArgs e)
{
RadPageViewItem item = this.OnItemCreating(new RadPageViewItemCreatingEventArgs(e.Page));
if (item == null)
{
item = this.CreateItem();
}
item.Attach(e.Page);
this.AddItemCore(item);
}
protected internal virtual void OnPageExpanded(RadPageViewEventArgs e)
{
if (!this.CanRaiseEvents)
{
return;
}
EventHandler <RadPageViewEventArgs> eventHandler = this.Events[RadPageView.PageExpandedEventKey] as EventHandler <RadPageViewEventArgs>;
if (eventHandler == null)
{
return;
}
eventHandler((object)this, e);
}
protected internal virtual void OnPageExpanded(RadPageViewEventArgs e)
{
if (!this.CanRaiseEvents)
{
return;
}
EventHandler <RadPageViewEventArgs> eh = this.Events[PageExpandedEventKey] as EventHandler <RadPageViewEventArgs>;
if (eh != null)
{
eh(this, e);
}
}
protected internal virtual void OnPageAdded(RadPageViewEventArgs e)
{
e.Page.Attach(this);
this.viewElement.OnPageAdded(e);
if (!this.CanRaiseEvents)
{
return;
}
EventHandler <RadPageViewEventArgs> eventHandler = this.Events[RadPageView.PageAddedEventKey] as EventHandler <RadPageViewEventArgs>;
if (eventHandler == null)
{
return;
}
eventHandler((object)this, e);
}
protected internal override void OnPageRemoved(RadPageViewEventArgs e)
{
RadPageViewExplorerBarItem explorerBarItem = e.Page.Item as RadPageViewExplorerBarItem;
if (this.Items.Count > 1)
{
explorerBarItem.AssociatedContentAreaElement.Dispose();
explorerBarItem.AssociatedContentAreaElement = null;
}
else
{
this.ContentArea.Visibility = ElementVisibility.Collapsed;
}
base.OnPageRemoved(e);
}
protected internal virtual void OnPageRemoved(RadPageViewEventArgs e)
{
Debug.Assert(this.viewElement != null, "Must have UI instance at this point.");
e.Page.Detach();
this.viewElement.OnPageRemoved(e);
if (!this.CanRaiseEvents)
{
return;
}
EventHandler <RadPageViewEventArgs> eh = this.Events[PageRemovedEventKey] as EventHandler <RadPageViewEventArgs>;
if (eh != null)
{
eh(this, e);
}
}
private void radLeftMenu_PageExpanded(object sender, Telerik.WinControls.UI.RadPageViewEventArgs e)
{
try
{
if (radLeftMenu.SelectedPage.Item.Text != "")
{
if (IspageSelected)
{
for (int i = 0; i < radLeftMenu.Pages.Count; i++)
{
radLeftMenu.Pages[i].IsContentVisible = false;
}
IspageSelected = false;
}
}
}
catch (Exception ex)
{
throw ex;
}
}
protected virtual void SetSelectedPage(RadPageViewEventArgs e)
{
this.SuspendLayout();
this.viewElement.OnSelectedPageChanged(e);
this.ResumeLayout(false);
}
protected internal override void OnSelectedPageChanged(RadPageViewEventArgs e)
{
base.OnSelectedPageChanged(e);
this.RefreshNCArea();
}
