/// <summary>
/// Generates the ControlSpecific JavaScript. This script is safe to
/// allow multiple callbacks to run simultaneously.
/// </summary>
private void GenerateControlSpecificJavaScript()
{
// Figure out the initial URL we're going to
// Either it's the provided URL from the control or
// we're posting back to the current page
string Url = null;
if (ServerUrl == null || ServerUrl == "")
{
Url = Context.Request.Path;
}
else
{
Url = ResolveUrl(ServerUrl);
}
//Uri ExistingUrl = Context.Request.Url;
//// Must fix up URL into fully qualified URL for XmlHttp
//if (!ServerUrl.ToLower().StartsWith("http"))
// Url = ExistingUrl.Scheme + "://" + ExistingUrl.Authority + Url;
string CallbackHandler = ClientCompleteHandler;
if (string.IsNullOrEmpty(CallbackHandler))
{
CallbackHandler = "null";
}
string StartupCode =
"function " + ClientID + @"_GetHoverPanel() {
var hover = new HoverPanel(""#" + ClientID + @""");
hover.serverUrl = """ + Url + @""";
hover.timeout = " + Timeout.ToString() + @";
hover.completed = " + CallbackHandler + @";
hover.htmlTargetId = """ + (HtmlTargetClientId == "" ? ClientID : HtmlTargetClientId) + @""";
hover.postbackMode = """ + PostBackMode.ToString() + @""";
hover.navigateDelay = " + NavigateDelay.ToString() + @";
hover.adjustWindowPosition = " + AdjustWindowPosition.ToString().ToLower() + @";
hover.eventHandlerMode = """ + EventHandlerMode.ToString() + @""";
hover.shadowOpacity = " + ShadowOpacity.ToString(CultureInfo.InvariantCulture.NumberFormat) + @";
hover.shadowOffset = " + ShadowOffset + @";
hover.hoverOffsetRight = " + HoverOffsetRight.ToString() + @";
hover.hoverOffsetBottom = " + HoverOffsetBottom.ToString() + @";
return hover;
}
$( function() {
window." + ClientID + " = " + ClientID + @"_GetHoverPanel();
});
";
ScriptProxy.RegisterStartupScript(this, GetType(), ClientID + "_STARTUP", StartupCode, true);
}
protected override void OnPreRender(EventArgs e)
{
StringBuilder startupScript = new StringBuilder(2048);
string DhId = DragHandleID;
if (string.IsNullOrEmpty(DragHandleID))
{
DragHandleID = ClientID;
}
Control Ctl = FindControl(DragHandleID);
if (Ctl != null)
{
DhId = Ctl.ClientID;
}
startupScript.AppendLine("\t$('#" + ClientID + "')");
if (Closable && !string.IsNullOrEmpty(DragHandleID))
{
string imageUrl = CloseBoxImage;
if (imageUrl == "WebResource")
{
imageUrl = ScriptProxy.GetWebResourceUrl(this, GetType(), WebResources.CLOSE_ICON_RESOURCE);
}
StringBuilder closableOptions = new StringBuilder("imageUrl: '" + imageUrl + "'");
if (!string.IsNullOrEmpty(DragHandleID))
{
closableOptions.Append(",handle: $('#" + DragHandleID + "')");
}
if (!string.IsNullOrEmpty(ClientDialogHandler))
{
closableOptions.Append(",handler: " + ClientDialogHandler);
}
if (FadeOnClose)
{
closableOptions.Append(",fadeOut: 'slow'");
}
startupScript.AppendLine("\t\t.closable({ " + closableOptions + "})");
}
string options = "";
if (Draggable)
{
// force auto stacking of windows (last dragged to top of zIndex)
options = "{ stack: \"*\", opacity: 0.80, dragDelay: " + DragDelay.ToString();
if (!string.IsNullOrEmpty(DragHandleID))
{
options += ",handle:'#" + DragHandleID + "'";
}
if (!string.IsNullOrEmpty(Cursor))
{
options += ",cursor:'" + Cursor + "'";
}
options += " }";
startupScript.AppendLine("\t\t.draggable(" + options + " )");
}
if (ShadowOffset != 0)
{
startupScript.AppendLine(
"\t\t.shadow({ opacity:" +
ShadowOpacity.ToString(CultureInfo.InvariantCulture.NumberFormat) +
",offset:" +
ShadowOffset.ToString() + "})");
}
if (Centered)
{
startupScript.AppendLine(
"\t\t.centerInClient()");
}
startupScript.Length = startupScript.Length - 2; // strip last CR/LF \r\n
startupScript.AppendLine(";");
string script = "$( function() {\r\n" + startupScript + "});";
ScriptProxy.RegisterStartupScript(this, GetType(), ID + "_DragBehavior",
script, true);
base.OnPreRender(e);
}
