/// <summary>
/// Renders the container
/// </summary>
/// <param name="writer"></param>
protected override void Render(HtmlTextWriter writer)
{
if (Text == "" && !DesignMode)
{
base.Render(writer);
return;
}
if (RenderMode == RenderModes.Text)
{
Text = StringUtils.DisplayMemo(Text);
}
string TStyle = Style["position"];
bool IsAbsolute = false;
if (TStyle != null && TStyle.Trim() == "absolute")
{
IsAbsolute = true;
}
// <Center> is still the only reliable way to get block structures centered
if (!IsAbsolute && Center)
{
writer.AddStyleAttribute(HtmlTextWriterStyle.MarginLeft, "auto");
writer.AddStyleAttribute(HtmlTextWriterStyle.MarginRight, "auto");
// In designmode we want to write out a container so it
// so the designer properly shows the controls as block control
if (DesignMode)
{
writer.Write("<div style='width:100%'>");
}
}
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID);
writer.AddAttribute(HtmlTextWriterAttribute.Class, CssClass);
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, Width.ToString());
foreach (string Key in Style.Keys)
{
writer.AddStyleAttribute(Key, Style[Key]);
}
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// Set up image <td> tag
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if (ErrorImage != "")
{
string ImageUrl = ErrorImage.ToLower();
if (ImageUrl == "warningresource")
{
ImageUrl = Page.ClientScript.GetWebResourceUrl(GetType(), ControlResources.WARNING_ICON_RESOURCE);
}
else if (ImageUrl == "inforesource")
{
ImageUrl = Page.ClientScript.GetWebResourceUrl(GetType(), ControlResources.INFO_ICON_RESOURCE);
}
else
{
ImageUrl = ResolveUrl(ErrorImage);
}
writer.AddAttribute(HtmlTextWriterAttribute.Src, ImageUrl);
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
writer.RenderEndTag(); // image <td>
// Render content <td> tag
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if (UserMessage != "")
{
writer.Write("<span style='font-weight:normal'>" + UserMessage + "</span><hr />");
}
writer.Write(Text);
writer.RenderEndTag(); // Content <td>
writer.RenderEndTag(); // </tr>
writer.RenderEndTag(); // </table>
writer.RenderEndTag(); // </div>
if (!IsAbsolute)
{
if (Center)
{
if (DesignMode)
{
writer.Write("</div>"); // </div>
}
}
writer.WriteBreak();
}
}
protected override void Render(HtmlTextWriter writer)
{
if (Text == "" && !DesignMode)
{
base.Render(writer);
return;
}
if (RenderMode == RenderModes.Text)
{
Text = Text.Replace("\r\n", "</br>");
}
//if (this.Center)
// writer.AddStyleAttribute(HtmlTextWriterStyle.TextAlign, "center");
//writer.RenderBeginTag(HtmlTextWriterTag.Div);
// *** <Center> is still the only reliable way to get block structures centered
if (Center)
{
writer.RenderBeginTag(HtmlTextWriterTag.Center);
}
writer.AddAttribute(HtmlTextWriterAttribute.Id, ClientID);
writer.AddAttribute(HtmlTextWriterAttribute.Class, CssClass);
writer.AddAttribute(HtmlTextWriterAttribute.Cellpadding, CellPadding);
writer.AddStyleAttribute(HtmlTextWriterStyle.Height, "30px");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, Width.ToString());
writer.AddStyleAttribute(HtmlTextWriterStyle.TextAlign, "left");
writer.RenderBeginTag(HtmlTextWriterTag.Table);
writer.RenderBeginTag(HtmlTextWriterTag.Tr);
// *** Set up image <td> tag
writer.AddAttribute(HtmlTextWriterAttribute.Class, CssClass);
writer.AddAttribute(HtmlTextWriterAttribute.Valign, "top");
writer.AddStyleAttribute(HtmlTextWriterStyle.BorderWidth, "0px");
writer.AddStyleAttribute(HtmlTextWriterStyle.Width, "16px");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if (ErrorImage != "")
{
string ImageUrl = ErrorImage.ToLower();
if (ImageUrl == "warningresource")
{
ImageUrl = Page.ClientScript.GetWebResourceUrl(GetType(), ControlsResources.WARNING_ICON_RESOURCE);
}
else if (ImageUrl == "inforesource")
{
ImageUrl = Page.ClientScript.GetWebResourceUrl(GetType(), ControlsResources.INFO_ICON_RESOURCE);
}
else
{
ImageUrl = ResolveUrl(ErrorImage);
}
writer.AddAttribute(HtmlTextWriterAttribute.Src, ImageUrl);
writer.RenderBeginTag(HtmlTextWriterTag.Img);
writer.RenderEndTag();
}
writer.RenderEndTag(); // image <td>
// *** Render content <td> tag
writer.AddAttribute(HtmlTextWriterAttribute.Valign, "top");
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if (UserMessage != "")
{
writer.Write("<span style='font-weight:normal'>" + UserMessage + "</span><hr />");
}
writer.Write(Text);
writer.RenderEndTag(); // Content <td>
writer.RenderEndTag(); // <tr>
writer.RenderEndTag(); // <table>
if (Center)
{
writer.RenderEndTag(); // </center>
}
writer.WriteBreak();
//writer.RenderEndTag(); // </div>
}
