public virtual void HideOverlay()
{
if (this.IsOverlayShown)
{
BaseChatOverlay child = this.OverlayElement.Children[0] as BaseChatOverlay;
if (child != null)
{
child.ChatElement = (RadChatElement)null;
}
this.OverlayElement.Children.Clear();
this.OverlayElement.Visibility = ElementVisibility.Collapsed;
this.InputTextBox.Visibility = ElementVisibility.Visible;
this.IsOverlayShown = false;
}
else if (this.IsPopupOverlayShown)
{
BaseChatOverlay child = this.OverlayPopupElement.Children[0] as BaseChatOverlay;
if (child != null)
{
child.ChatElement = (RadChatElement)null;
}
this.OverlayPopupElement.Children.Clear();
this.OverlayPopupElement.Visibility = ElementVisibility.Collapsed;
this.IsPopupOverlayShown = false;
}
this.InputTextBox.Focus();
}
public ChatOverlayMessage(
BaseChatOverlay overlayElement,
bool showAsPopup,
Author author,
DateTime timeStamp)
: this(overlayElement, showAsPopup, author, timeStamp, (object)null)
{
}
public ChatOverlayMessage(
BaseChatOverlay overlayElement,
bool showAsPopup,
Author author,
DateTime timeStamp,
object userData)
: base(author, timeStamp, userData)
{
this.overlayElement = overlayElement;
this.showAsPopup = showAsPopup;
}
public virtual void ShowOverlay(ChatOverlayMessage message)
{
if (this.IsOverlayShown || this.IsPopupOverlayShown)
{
if (this.IsOverlayShown)
{
BaseChatOverlay child = this.OverlayElement.Children[0] as BaseChatOverlay;
if (child != null)
{
child.ChatElement = (RadChatElement)null;
}
this.OverlayElement.Children.Clear();
this.OverlayElement.Visibility = ElementVisibility.Collapsed;
this.InputTextBox.Visibility = ElementVisibility.Visible;
this.IsOverlayShown = false;
}
else if (this.IsPopupOverlayShown)
{
BaseChatOverlay child = this.OverlayPopupElement.Children[0] as BaseChatOverlay;
if (child != null)
{
child.ChatElement = (RadChatElement)null;
}
this.OverlayPopupElement.Children.Clear();
this.OverlayPopupElement.Visibility = ElementVisibility.Collapsed;
this.IsPopupOverlayShown = false;
}
}
message.OverlayElement.ChatElement = this;
if (message.ShowAsPopup)
{
message.OverlayElement.PrepareForPopupDisplay();
this.OverlayPopupElement.Children.Add((RadElement)message.OverlayElement);
this.OverlayPopupElement.Visibility = ElementVisibility.Visible;
this.IsPopupOverlayShown = true;
}
else
{
message.OverlayElement.PrepareForOverlayDisplay();
this.OverlayElement.Children.Add((RadElement)message.OverlayElement);
this.OverlayElement.Visibility = ElementVisibility.Visible;
this.InputTextBox.Visibility = ElementVisibility.Collapsed;
this.IsOverlayShown = true;
}
message.OverlayElement.CurrentValue = message.OverlayElement.CurrentValue;
foreach (RadHostItem descendant in message.OverlayElement.GetDescendants((Predicate <RadElement>)(x => x is RadHostItem), TreeTraversalMode.BreadthFirst))
{
if (!string.IsNullOrEmpty(ThemeResolutionService.ApplicationThemeName))
{
ThemeResolutionService.ApplyThemeToControlTree(descendant.HostedControl, ThemeResolutionService.ApplicationThemeName);
}
else
{
string themeName = this.ElementTree.ThemeName;
if (string.IsNullOrEmpty(themeName))
{
themeName = "ControlDefault";
}
ThemeResolutionService.ApplyThemeToControlTree(descendant.HostedControl, themeName);
}
}
}
public ChatOverlayMessage(BaseChatOverlay overlayElement, Author author, DateTime timeStamp)
: this(overlayElement, false, author, timeStamp, (object)null)
{
}
