/// <summary>
/// This is where you implment the simple aspects of rendering your control. The rest
/// will be handled by calling RenderControlHelper's RenderControl() method.
/// </summary>
/// <param name="writer">The writer.</param>
public void RenderBaseControl(HtmlTextWriter writer)
{
writer.AddAttribute("class", "fileupload-group");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
if (BinaryFileId != null)
{
_aFileName.HRef = string.Format("{0}GetFile.ashx?id={1}", ResolveUrl("~"), BinaryFileId);
_aFileName.InnerText = new BinaryFileService().Queryable().Where(f => f.Id == BinaryFileId).Select(f => f.FileName).FirstOrDefault();
_aFileName.AddCssClass("file-exists");
_aRemove.Style[HtmlTextWriterStyle.Display] = "inline";
}
else
{
_aFileName.HRef = string.Empty;
_aFileName.InnerText = string.Empty;
_aFileName.RemoveCssClass("file-exists");
_aRemove.Style[HtmlTextWriterStyle.Display] = "none";
}
writer.AddAttribute("class", "fileupload-thumbnail");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
_hfBinaryFileId.RenderControl(writer);
_hfBinaryFileTypeGuid.RenderControl(writer);
_aFileName.RenderControl(writer);
writer.RenderEndTag();
writer.AddAttribute("class", "fileupload-remove");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
_aRemove.RenderControl(writer);
writer.RenderEndTag();
// render drop zone
writer.AddAttribute(HtmlTextWriterAttribute.Class, "fileupload-dropzone");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.Write("drop / click to upload");
writer.RenderEndTag();
_fileUpload.Attributes["name"] = string.Format("{0}[]", this.ID);
_fileUpload.RenderControl(writer);
writer.RenderEndTag();
RegisterStartupScript();
writer.RenderEndTag();
}
/// <summary>
/// This is where you implement the simple aspects of rendering your control. The rest
/// will be handled by calling RenderControlHelper's RenderControl() method.
/// </summary>
/// <param name="writer">The writer.</param>
public void RenderBaseControl(HtmlTextWriter writer)
{
writer.AddAttribute("class", "fileupload-group");
writer.AddAttribute("id", this.ClientID);
if (ToolTip.IsNotNullOrWhiteSpace())
{
writer.AddAttribute("title", ToolTip);
}
writer.RenderBeginTag(HtmlTextWriterTag.Div);
if (BinaryFileId != null || !string.IsNullOrWhiteSpace(this.UploadedContentFilePath))
{
if (IsBinaryFile)
{
_aFileName.HRef = string.Format("{0}GetFile.ashx?id={1}", ResolveUrl("~"), BinaryFileId);
_aFileName.InnerText = new BinaryFileService(new RockContext()).Queryable().Where(f => f.Id == BinaryFileId).Select(f => f.FileName).FirstOrDefault();
}
else
{
_aFileName.HRef = ResolveUrl(this.UploadedContentFilePath);
_aFileName.InnerText = this.UploadedContentFilePath;
}
_aFileName.AddCssClass("file-exists");
_aRemove.Style[HtmlTextWriterStyle.Display] = "block";
}
else
{
_aFileName.HRef = string.Empty;
_aFileName.InnerText = string.Empty;
_aFileName.RemoveCssClass("file-exists");
_aRemove.Style[HtmlTextWriterStyle.Display] = "none";
}
if (this.Enabled)
{
if (this.DisplayMode == UploaderDisplayMode.DropZone)
{
writer.AddAttribute("class", "fileupload-thumbnail");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
_hfBinaryFileId.RenderControl(writer);
_hfBinaryFileTypeGuid.RenderControl(writer);
_aFileName.RenderControl(writer);
writer.AddAttribute("class", "fileupload-remove");
if (!ShowDeleteButton)
{
writer.AddStyleAttribute(HtmlTextWriterStyle.Visibility, "hidden");
}
writer.RenderBeginTag(HtmlTextWriterTag.Div);
_aRemove.RenderControl(writer);
writer.RenderEndTag();
writer.RenderEndTag();
}
string uploadClass = this.DisplayMode == UploaderDisplayMode.DefaultButton ? "upload-progress-sm" : "upload-progress";
string spinnerSize = this.DisplayMode == UploaderDisplayMode.DefaultButton ? "fa-lg" : "fa-3x";
writer.Write($@"
<div class='js-upload-progress {uploadClass}' style='display:none;'>
<i class='fa fa-refresh {spinnerSize} fa-spin'></i>
<div class='js-upload-progress-percent'></div>
</div>");
if (this.DisplayMode == UploaderDisplayMode.Button)
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "fileupload-button");
}
else if (this.DisplayMode == UploaderDisplayMode.DefaultButton)
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "fileuploaddefault-button");
}
else
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "fileupload-dropzone");
}
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.RenderBeginTag(HtmlTextWriterTag.Span);
writer.Write(this.UploadButtonText);
writer.RenderEndTag();
_fileUpload.Attributes["name"] = string.Format("{0}[]", this.ID);
_fileUpload.RenderControl(writer);
writer.RenderEndTag();
}
RegisterStartupScript();
writer.RenderEndTag();
}
/// <summary>
/// This is where you implment the simple aspects of rendering your control. The rest
/// will be handled by calling RenderControlHelper's RenderControl() method.
/// </summary>
/// <param name="writer">The writer.</param>
public void RenderBaseControl(HtmlTextWriter writer)
{
writer.AddAttribute("class", "fileupload-group");
writer.AddAttribute("id", this.ClientID);
writer.RenderBeginTag(HtmlTextWriterTag.Div);
if (BinaryFileId != null || !string.IsNullOrWhiteSpace(this.UploadedContentFilePath))
{
if (IsBinaryFile)
{
_aFileName.HRef = string.Format("{0}GetFile.ashx?id={1}", ResolveUrl("~"), BinaryFileId);
_aFileName.InnerText = new BinaryFileService(new RockContext()).Queryable().Where(f => f.Id == BinaryFileId).Select(f => f.FileName).FirstOrDefault();
}
else
{
_aFileName.HRef = string.Format("{0}GetFile.ashx?isBinaryFile=F&rootFolder={1}&fileName={2}", ResolveUrl("~"), Rock.Security.Encryption.EncryptString(this.RootFolder), BinaryFileId);
_aFileName.InnerText = this.UploadedContentFilePath;
}
_aFileName.AddCssClass("file-exists");
_aRemove.Style[HtmlTextWriterStyle.Display] = "block";
}
else
{
_aFileName.HRef = string.Empty;
_aFileName.InnerText = string.Empty;
_aFileName.RemoveCssClass("file-exists");
_aRemove.Style[HtmlTextWriterStyle.Display] = "none";
}
if (this.Enabled)
{
if (this.DisplayMode == UploaderDisplayMode.DropZone)
{
writer.AddAttribute("class", "fileupload-thumbnail");
writer.RenderBeginTag(HtmlTextWriterTag.Div);
_hfBinaryFileId.RenderControl(writer);
_hfBinaryFileTypeGuid.RenderControl(writer);
_aFileName.RenderControl(writer);
writer.AddAttribute("class", "fileupload-remove");
if (!ShowDeleteButton)
{
writer.AddStyleAttribute(HtmlTextWriterStyle.Visibility, "hidden");
}
writer.RenderBeginTag(HtmlTextWriterTag.Div);
_aRemove.RenderControl(writer);
writer.RenderEndTag();
writer.RenderEndTag();
}
writer.Write(@"
<div class='js-upload-progress upload-progress' style='display:none;'>
<i class='fa fa-refresh fa-3x fa-spin'></i>
</div>");
if (this.DisplayMode == UploaderDisplayMode.Button)
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "fileupload-button");
}
else
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "fileupload-dropzone");
}
writer.RenderBeginTag(HtmlTextWriterTag.Div);
writer.RenderBeginTag(HtmlTextWriterTag.Span);
if (this.DisplayMode == UploaderDisplayMode.Button)
{
writer.Write("Upload File");
}
else
{
writer.Write("Upload");
}
writer.RenderEndTag();
_fileUpload.Attributes["name"] = string.Format("{0}[]", this.ID);
_fileUpload.RenderControl(writer);
writer.RenderEndTag();
}
RegisterStartupScript();
writer.RenderEndTag();
}