/// <summary>
/// Explicitly forces the client script to be rendered into the page.
/// This code is called automatically by the configured event handler that
/// is hooked to Page_PreRenderComplete
/// </summary>
private void RenderClientScript()
{
ClientScriptProxy scriptProxy = ClientScriptProxy.Current;
string script = GetClientScript(false);
// TODO: This has to be fixed for ww.jquery.js
if (UpdateMode != AllowUpdateTypes.None)
{
ScriptLoader.LoadjQuery(Page);
ScriptLoader.LoadwwjQuery(Page);
scriptProxy.RegisterClientScriptBlock(Page, typeof(ControlResources), "submitServerVars", STR_SUBMITSCRIPT, true);
scriptProxy.RegisterHiddenField(Page, "__" + ClientObjectName, "");
script += string.Format(@"$(document.forms['{1}']).submit(function() {{ __submitServerVars({0},'__{0}'); }});",
ClientObjectName, Page.Form.ClientID, SubmitCounter++);
}
scriptProxy.RegisterClientScriptBlock(Page, typeof(ControlResources),
"ClientObject_" + ClientObjectName, script,
true);
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
ClientScriptProxy = ClientScriptProxy.Current;
}
/// <summary>
/// This method just builds the various JavaScript blocks as strings
/// and assigns them to the ClientScript object.
/// </summary>
/// <param name="e"></param>
protected override void OnPreRender(EventArgs e)
{
if (!IsCallback)
{
ClientScriptProxy = ClientScriptProxy.Current;
// If we're not in a callback provide script to client
if (!string.IsNullOrEmpty(jQueryScriptLocation))
ScriptLoader.LoadjQuery(this.Page);
//ClientScriptProxy.LoadControlScript(this, jQueryScriptLocation, ControlResources.JQUERY_SCRIPT_RESOURCE, ScriptRenderModes.HeaderTop);
ClientScriptProxy.LoadControlScript(this, ScriptLocation, ControlResources.WWJQUERY_SCRIPT_RESOURCE, ScriptRenderModes.Header);
// Generate the class wrapper and class loader function
GenerateControlSpecificJavaScript();
}
else
{
if (PageProcessingMode == CallbackProcessingModes.PagePreRender)
HandleCallback();
}
}
/// <summary>
/// Handle writing out scripts to header or 'ASP.NET script body'
/// </summary>
/// <param name="e"></param>
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
// Use ClientScript Proxy for all script injection except inline
scriptProxy = ClientScriptProxy.Current;
// Now process all but inline scripts -
// inline scripts must be rendered in Render()
foreach (ScriptItem script in InternalScripts)
{
RegisterScriptItem(script);
}
}
/// <summary>
/// Read the HtmlGeneric Script controls and parse them into
/// Internal scripts at page load time
/// </summary>
/// <param name="e"></param>
protected override void OnInit(EventArgs e)
{
// Save a Per Request instance in Page.Items so we can retrieve it
// generically from code with wwScriptContainer.Current
if (!Page.Items.Contains(STR_CONTEXTID))
Page.Items[STR_CONTEXTID] = this;
else
{
// ScriptContainer already exists elsewhere on the page - combine scripts
ScriptContainer container = Page.Items[STR_CONTEXTID] as ScriptContainer;
foreach (HtmlGenericControl scriptItem in container.Scripts)
{
this.Scripts.Add(scriptItem);
}
}
base.OnInit(e);
scriptProxy = ClientScriptProxy.Current;
// Pick up HtmlGeneric controls parse into Script objects
// and add to Internal scripts for final processing
foreach (HtmlGenericControl ctl in Scripts)
{
// Take generic control and parse into Script object
ScriptItem script = ParseScriptProperties(ctl);
if (script == null)
continue;
// Insert into the list at the head of the list before 'manually'
// added script entries
//AddScript(script);
// Register these items immediately at startup
// script refs defined in doc take precendence over code added ones
RegisterScriptItem(script);
}
}
/// <summary>
/// Code that embeds related resources (.js and css)
/// </summary>
/// <param name="scriptProxy"></param>
protected void RegisterResources(ClientScriptProxy scriptProxy)
{
// Use ScriptProxy to load jQuery and ww.Jquery
ScriptLoader.LoadjQuery(this);
ScriptLoader.LoadjQueryUi(this, null);
// if a theme is provided embed a link to the stylesheet
if (!string.IsNullOrEmpty(Theme))
{
string cssPath = this.CssBasePath.Replace("/base/", "/" + Theme + "/");
scriptProxy.RegisterCssLink(Page, typeof(ControlResources), cssPath, cssPath);
}
}
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if (!DesignMode)
{
ScriptProxy = ClientScriptProxy.Current;
// Use ScriptProxy to load jQuery and ww.Jquery
if (!string.IsNullOrEmpty(jQueryScriptLocation))
ScriptLoader.LoadjQuery(this);
ScriptProxy.LoadControlScript(this, ScriptLocation, ControlResources.WWJQUERY_SCRIPT_RESOURCE, ScriptRenderModes.Header);
}
}
protected override void OnPreRender(EventArgs e)
{
ClientScriptProxy = ClientScriptProxy.Current;
if (Visible && !string.IsNullOrEmpty(Text) && DisplayTimeout > 0)
{
// Embed the client script library as Web Resource Link
ScriptLoader.LoadjQuery(this);
string Script =
@"setTimeout(function() { $('#" + ClientID + @"').fadeOut('slow') }," + DisplayTimeout.ToString() + ");";
//@"window.setTimeout(""document.getElementById('" + ClientID + @"').style.display='none';""," + DisplayTimeout.ToString() + @");";
ClientScriptProxy.RegisterStartupScript(this, typeof(ErrorDisplay), "DisplayTimeout", Script, true);
}
base.OnPreRender(e);
}
/// <summary>
/// Code that embeds related resources (.js and css)
/// </summary>
/// <param name="scriptProxy"></param>
protected void RegisterResources(ClientScriptProxy scriptProxy)
{
scriptProxy.LoadControlScript(this, jQueryJs, ControlResources.JQUERY_SCRIPT_RESOURCE, ScriptRenderModes.HeaderTop);
scriptProxy.RegisterClientScriptInclude(Page, typeof(ControlResources), CalendarJs, ScriptRenderModes.Header);
string cssPath = CalendarCss;
if (!string.IsNullOrEmpty(Theme))
cssPath = cssPath.Replace("/base/", "/" + Theme + "/");
scriptProxy.RegisterCssLink(Page, typeof(ControlResources), cssPath, cssPath);
}
