/// <summary>
/// Load all script references needed by toolkits registered at config file based on bundles.
/// If bundles is null then all control types from config are loaded.
/// </summary>
/// <param name="context">Current HttpContext</param>
/// <param name="bundles">Name of bundles</param>
/// <returns>List of script reference</returns>
public List <ScriptReference> LoadScriptReferences(HttpContextBase context, string[] bundles)
{
_scriptReferences = new List <ScriptReference>();
foreach (var control in _scriptManagerConfig.GetControlTypesInBundles(context, bundles))
{
var scriptRefs = ScriptObjectBuilder.GetScriptReferences(control);
foreach (var scriptRef in scriptRefs)
{
if (_scriptReferences.All(s => s.Name != scriptRef.Name))
{
_scriptReferences.Add(scriptRef);
}
}
}
_scriptEntriesLoaded = true;
return(_scriptReferences);
}
protected virtual IEnumerable <ScriptDescriptor> GetScriptDescriptors()
{
if (Visible)
{
List <ScriptDescriptor> descriptors = new List <ScriptDescriptor>();
ScriptControlDescriptor descriptor = new ScriptControlDescriptor(ClientControlType, ClientID);
ScriptObjectBuilder.DescribeComponent(this, descriptor, this, this);
descriptor.AddElementProperty("textBoxControl", TextBoxControl.ClientID);
descriptor.AddElementProperty("buttonControl", ButtonControl.ClientID);
descriptor.AddElementProperty("hiddenFieldControl", HiddenFieldControl.ClientID);
descriptor.AddElementProperty("optionListControl", OptionListControl.ClientID);
descriptor.AddElementProperty("comboTableControl", ComboTable.ClientID);
//descriptor.AddProperty("selectedIndex", SelectedIndex);
descriptor.AddProperty("autoCompleteMode", AutoCompleteMode);
descriptor.AddProperty("dropDownStyle", DropDownStyle);
descriptors.Add(descriptor);
return(descriptors);
}
return(null);
}
public List <ScriptReference> GetScriptReferences(HttpContextBase context, string[] bundles, out ScriptReference[] addedScriptReferences, out ScriptReference[] removedScriptReferences)
{
var scriptReferences = new List <ScriptReference>();
foreach (
var control in
GetControlTypesInBundles(context, bundles, out addedScriptReferences, out removedScriptReferences))
{
var scriptRefs = ScriptObjectBuilder.GetScriptReferences(control).ToList();
foreach (var scriptRef in scriptRefs)
{
if (scriptReferences.All(s => s.Name != scriptRef.Name))
{
scriptReferences.Add(scriptRef);
}
}
}
scriptReferences = scriptReferences.Distinct().ToList();
if (addedScriptReferences != null)
{
foreach (var script in addedScriptReferences)
{
scriptReferences.Add(script);
}
}
if (removedScriptReferences != null)
{
foreach (var script in removedScriptReferences)
{
var scriptToRemove = scriptReferences.FirstOrDefault(s => s.Name.Equals(script.Name) && s.Assembly.Equals(script.Assembly));
if (scriptToRemove != null)
{
scriptReferences.Remove(scriptToRemove);
}
}
}
return(scriptReferences);
}
/// <summary>
/// Handles OnLoad
/// </summary>
/// <param name="e">event args</param>
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
ScriptObjectBuilder.RegisterCssReferences(this);
}
// Token: 0x060000E4 RID: 228 RVA: 0x00003917 File Offset: 0x00001B17
public static IEnumerable <string> GetCssReferences(Control control)
{
return(ScriptObjectBuilder.GetCssReferences(control, control.GetType(), new Stack <Type>()));
}
// Token: 0x060000E3 RID: 227 RVA: 0x000038E4 File Offset: 0x00001AE4
public static IEnumerable <ScriptReference> GetScriptReferences(Type type, bool ignoreStartingTypeReferences)
{
List <ScriptObjectBuilder.ResourceEntry> scriptReferencesInternal = ScriptObjectBuilder.GetScriptReferencesInternal((ignoreStartingTypeReferences && null != type) ? type.BaseType : type, new Stack <Type>());
return(ScriptObjectBuilder.ScriptReferencesFromResourceEntries(scriptReferencesInternal));
}
// Token: 0x060000E9 RID: 233 RVA: 0x00003EC8 File Offset: 0x000020C8
private static IEnumerable <string> GetCssReferences(Control control, Type type, Stack <Type> typeReferenceStack)
{
if (typeReferenceStack.Contains(type))
{
throw new InvalidOperationException("Circular reference detected.");
}
IList <string> list;
if (ScriptObjectBuilder.cssCache.TryGetValue(type, out list))
{
return(list);
}
typeReferenceStack.Push(type);
IEnumerable <string> result;
try
{
lock (ScriptObjectBuilder.sync)
{
if (ScriptObjectBuilder.cssCache.TryGetValue(type, out list))
{
result = list;
}
else
{
List <string> list2 = new List <string>();
List <RequiredScriptAttribute> list3 = new List <RequiredScriptAttribute>();
foreach (RequiredScriptAttribute item in type.GetCustomAttributes(typeof(RequiredScriptAttribute), true))
{
list3.Add(item);
}
list3.Sort((RequiredScriptAttribute left, RequiredScriptAttribute right) => left.LoadOrder.CompareTo(right.LoadOrder));
foreach (RequiredScriptAttribute requiredScriptAttribute in list3)
{
if (requiredScriptAttribute.ExtenderType != null)
{
list2.AddRange(ScriptObjectBuilder.GetCssReferences(control, requiredScriptAttribute.ExtenderType, typeReferenceStack));
}
}
List <ScriptObjectBuilder.ResourceEntry> list4 = new List <ScriptObjectBuilder.ResourceEntry>();
int num = 0;
Type type2 = type;
while (type2 != null && type2 != typeof(object))
{
object[] customAttributes2 = Attribute.GetCustomAttributes(type2, typeof(ClientCssResourceAttribute), false);
num -= customAttributes2.Length;
foreach (ClientCssResourceAttribute clientCssResourceAttribute in customAttributes2)
{
list4.Add(new ScriptObjectBuilder.ResourceEntry(clientCssResourceAttribute.ResourcePath, type2, num + clientCssResourceAttribute.LoadOrder));
}
type2 = type2.BaseType;
}
list4.Sort((ScriptObjectBuilder.ResourceEntry l, ScriptObjectBuilder.ResourceEntry r) => l.Order.CompareTo(r.Order));
foreach (ScriptObjectBuilder.ResourceEntry resourceEntry in list4)
{
list2.Add(control.Page.ClientScript.GetWebResourceUrl(resourceEntry.ComponentType, resourceEntry.ResourcePath));
}
Dictionary <string, object> dictionary = new Dictionary <string, object>(StringComparer.InvariantCultureIgnoreCase);
List <string> list5 = new List <string>();
foreach (string text in list2)
{
if (!dictionary.ContainsKey(text))
{
dictionary.Add(text, null);
list5.Add(text);
}
}
list = new ReadOnlyCollection <string>(list5);
ScriptObjectBuilder.cssCache.Add(type, list);
result = list;
}
}
}
finally
{
typeReferenceStack.Pop();
}
return(result);
}
// Token: 0x060000E2 RID: 226 RVA: 0x000038D8 File Offset: 0x00001AD8
public static IEnumerable <ScriptReference> GetScriptReferences(Type type)
{
return(ScriptObjectBuilder.GetScriptReferences(type, false));
}
// Token: 0x060000E8 RID: 232 RVA: 0x00003C2C File Offset: 0x00001E2C
private static List <ScriptObjectBuilder.ResourceEntry> GetScriptReferencesInternal(Type type, Stack <Type> typeReferenceStack)
{
if (typeReferenceStack.Contains(type))
{
throw new InvalidOperationException("Circular reference detected.");
}
List <ScriptObjectBuilder.ResourceEntry> list;
if (ScriptObjectBuilder.cache.TryGetValue(type, out list))
{
return(list);
}
typeReferenceStack.Push(type);
List <ScriptObjectBuilder.ResourceEntry> result;
try
{
lock (ScriptObjectBuilder.sync)
{
if (!ScriptObjectBuilder.cache.TryGetValue(type, out list))
{
list = new List <ScriptObjectBuilder.ResourceEntry>();
List <RequiredScriptAttribute> list2 = new List <RequiredScriptAttribute>();
foreach (RequiredScriptAttribute item in type.GetCustomAttributes(typeof(RequiredScriptAttribute), true))
{
list2.Add(item);
}
list2.Sort((RequiredScriptAttribute left, RequiredScriptAttribute right) => left.LoadOrder.CompareTo(right.LoadOrder));
foreach (RequiredScriptAttribute requiredScriptAttribute in list2)
{
if (requiredScriptAttribute.ExtenderType != null)
{
list.AddRange(ScriptObjectBuilder.GetScriptReferencesInternal(requiredScriptAttribute.ExtenderType, typeReferenceStack));
}
}
int num = 0;
List <ScriptObjectBuilder.ResourceEntry> list3 = new List <ScriptObjectBuilder.ResourceEntry>();
Type type2 = type;
while (type2 != null && type2 != typeof(object))
{
object[] customAttributes2 = Attribute.GetCustomAttributes(type2, typeof(ClientScriptResourceAttribute), false);
num -= customAttributes2.Length;
foreach (ClientScriptResourceAttribute clientScriptResourceAttribute in customAttributes2)
{
ScriptObjectBuilder.ResourceEntry item2 = new ScriptObjectBuilder.ResourceEntry(clientScriptResourceAttribute.ResourcePath, type2, num + clientScriptResourceAttribute.LoadOrder);
if (!list.Contains(item2) && !list3.Contains(item2))
{
list3.Add(item2);
}
}
type2 = type2.BaseType;
}
list3.Sort((ScriptObjectBuilder.ResourceEntry l, ScriptObjectBuilder.ResourceEntry r) => l.Order.CompareTo(r.Order));
list.AddRange(list3);
ScriptObjectBuilder.cache.Add(type, list);
}
result = list;
}
}
finally
{
typeReferenceStack.Pop();
}
return(result);
}
/// <summary>
/// Register's the Css references for this control
/// </summary>
/// <param name="control"></param>
public static void RegisterCssReferences(Control control)
{
// Add the link to the page header instead of inside the body which is not xhtml compliant
HtmlHead header = control.Page.Header;
foreach (string styleSheet in ScriptObjectBuilder.GetCssReferences(control))
{
if (null == header)
{
// It would be nice to add the required header here, but it's too late in the page
// lifecycle to be modifying the Page.Controls collection - throw an informative
// exception instead and let the page author make the simple change.
throw new NotSupportedException("This page is missing a HtmlHead control which is required for the CSS stylesheet link that is being added. Please add <head runat=\"server\" />.");
}
bool addIt = true; // looking for this stylesheet already in the header
foreach (Control c in header.Controls)
{
HtmlLink l = c as HtmlLink;
if (null != l && styleSheet.Equals(l.Href, StringComparison.OrdinalIgnoreCase))
{
addIt = false;
break;
}
}
if (addIt)
{
HtmlLink link = new HtmlLink();
link.Href = styleSheet;
link.Attributes.Add("type", "text/css");
link.Attributes.Add("rel", "stylesheet");
header.Controls.Add(link);
// ASP.NET AJAX doesn't currently send a new head element down during an async postback,
// so we do the same thing on the client by registering the appropriate script for after
// the update.
ScriptManager scriptManager = ScriptManager.GetCurrent(control.Page);
if (null == scriptManager)
{
throw new InvalidOperationException(Resources.E_NoScriptManager);
}
if (scriptManager.IsInAsyncPostBack)
{
ScriptManager.RegisterClientScriptBlock(control, control.GetType(), "RegisterCssReferences",
"if (window.__AjaxControlToolkitControlCssLoaded == null || typeof window.__AjaxControlToolkitControlCssLoaded == 'undefined') {" +
" window.__AjaxControlToolkitControlCssLoaded = new Array();" +
"}" +
"var controlCssLoaded = window.__AjaxControlToolkitControlCssLoaded; " +
"var head = document.getElementsByTagName('HEAD')[0];" +
"if (head && !Array.contains(controlCssLoaded,'" + styleSheet + "')) {" +
"var linkElement = document.createElement('link');" +
"linkElement.type = 'text/css';" +
"linkElement.rel = 'stylesheet';" +
"linkElement.href = '" + styleSheet + "';" +
"head.appendChild(linkElement);" +
"controlCssLoaded.push('" + styleSheet + "');" +
"}"
, true);
}
}
}
}
