public override void Render(WmlMobileTextWriter writer) { String formsAuthCookieName = FormsAuthentication.FormsCookieName; if (!Device.SupportsRedirectWithCookie) { if (formsAuthCookieName != String.Empty) { HttpContext.Current.Response.Cookies.Remove(formsAuthCookieName); } } writer.BeginForm(Control); if (Page.Adapter.PersistCookielessData && Device.CanRenderOneventAndPrevElementsTogether && formsAuthCookieName != null && formsAuthCookieName != String.Empty && Control == Page.ActiveForm) { IDictionary dictionary = PageAdapter.CookielessDataDictionary; if (dictionary != null) { String value = (String)dictionary[formsAuthCookieName]; if ((value != null) && (value != String.Empty)) { writer.AddFormVariable("__facn", value, false); } } } MobileControl secondaryUIControl = SecondaryUIControl as MobileControl; writer.EnterLayout(Style); if (secondaryUIControl != null && secondaryUIControl.Form == Control) { SetControlPageRecursive(secondaryUIControl, -1); secondaryUIControl.RenderControl(writer); } else { if (Control.HasControls()) { Panel header = Control.Header; Panel footer = Control.Footer; if (header != null) { writer.BeginCustomMarkup(); header.RenderControl(writer); writer.EndCustomMarkup(); } foreach (Control control in Control.Controls) { if (control != header && control != footer) { control.RenderControl(writer); } } RenderPager(writer); if (footer != null) { writer.BeginCustomMarkup(); footer.RenderControl(writer); writer.EndCustomMarkup(); } } else { RenderPager(writer); } } writer.ExitLayout(Style); writer.EndForm(); }
/// <include file='doc\HtmlFormAdapter.uex' path='docs/doc[@for="HtmlFormAdapter.Render"]/*' /> public override void Render(HtmlMobileTextWriter writer) { Color backColor = (Color)Style[Style.BackColorKey, true]; String title = Control.Title; bool isTitleEmpty = String.IsNullOrEmpty(title); bool willWriteHeadElements = !isTitleEmpty || RenderExtraHeadElements(null); if (willWriteHeadElements) { writer.Write("\r\n"); writer.WriteFullBeginTag("head"); } if (!isTitleEmpty) { writer.Write("\r\n"); writer.WriteFullBeginTag("title"); writer.Write(title); writer.WriteEndTag("title"); writer.Write("\r\n"); } _renderPager = true; RenderExtraHeadElements(writer); if (willWriteHeadElements) { writer.WriteEndTag("head"); writer.Write("\r\n"); } IDictionary bodyAttributes = new ListDictionary(); if ((backColor != Color.Empty) && (writer.RenderBodyColor)) { bodyAttributes.Add("bgcolor", ColorTranslator.ToHtml(backColor)); } RenderBodyTag(writer, bodyAttributes); bool formTagRequired = ShouldRenderFormTag(); if (formTagRequired) { writer.WriteBeginTag("form"); writer.WriteAttribute("id", Control.ClientID); writer.WriteAttribute("name", Control.ClientID); writer.WriteAttribute("method", Control.Method.ToString().ToLower(CultureInfo.InvariantCulture)); writer.Write(" action=\""); if (Control.Action.Length > 0) { // AUI 3652 String url = Control.ResolveUrl(Control.Action); if (!Device.SupportsQueryStringInFormAction) { // If query string is not supported, we don't write // it here, and the query string will be added as // hidden variables later. int i = url.IndexOf('?'); if (i != -1) { url = url.Substring(0, i); } } writer.Write(url); } else { writer.WriteEncodedUrl(Page.RelativeFilePath); if (Device.SupportsQueryStringInFormAction) { writer.Write("?"); writer.Write(Page.UniqueFilePathSuffix); if (Control.Method != FormMethod.Get) { String queryStringText = Page.QueryStringText; if (queryStringText != null && queryStringText.Length > 0) { writer.Write('&'); writer.Write(queryStringText); } } } } writer.Write("\""); writer.Write(">\r\n"); PageAdapter.RenderPostBackHeader(writer, Control); // Renders hidden variables for IPostBackDataHandlers which are // not displayed due to pagination or secondary UI. RenderOffPageVariables(writer, Control, Control.CurrentPage); } writer.EnterStyle(Style); writer.BeforeFirstControlWritten = true; MobileControl secondaryUIControl = SecondaryUIControl as MobileControl; if (secondaryUIControl != null && secondaryUIControl.Form == Control) { bool secondaryUIInHeaderOrFooter = IsControlInFormHeader(secondaryUIControl) || IsControlInFormFooter(secondaryUIControl); SetControlPageRecursive(secondaryUIControl, -1); if (Control.Header != null && !secondaryUIInHeaderOrFooter) { Control.Header.RenderControl(writer); } secondaryUIControl.RenderControl(writer); if (Control.Footer != null && !secondaryUIInHeaderOrFooter) { Control.Footer.RenderControl(writer); } } else { bool pagerRendered = false; if (Control.HasControls()) { foreach (Control child in Control.Controls) { if (Control.Footer == child) { RenderPager(writer); pagerRendered = true; } child.RenderControl(writer); } } if (!pagerRendered) { RenderPager(writer); } } writer.ExitStyle(Style, false); if (formTagRequired) { if (!Device.SupportsQueryStringInFormAction) { // Add query string parameters at the end of the form if // there are any RenderQueryParametersAsHiddenFields(writer); } writer.WriteEndTag("form"); } writer.WriteEndTag("body"); }