public ActionResult MultipleSelect(Multiselect model)
{
try
{
return(View(model));
}
catch (Exception ex)
{
throw ex;
}
}
protected override void Execute(CodeActivityContext context)
{
var isSaveAs = IsSaveAs.Get(context);
var initialDirectory = InitialDirectory.Get(context);
var title = Title.Get(context);
var defaultExt = DefaultExt.Get(context);
var filter = Filter.Get(context);
var filterIndex = FilterIndex.Get(context);
var checkFileExists = CheckFileExists.Get(context);
var checkPathExists = CheckPathExists.Get(context);
var multiselect = Multiselect.Get(context);
System.Windows.Forms.FileDialog dialog;
if (isSaveAs)
{
dialog = new System.Windows.Forms.SaveFileDialog();
}
else
{
dialog = new System.Windows.Forms.OpenFileDialog();
((System.Windows.Forms.OpenFileDialog)dialog).Multiselect = multiselect;
}
if (!string.IsNullOrEmpty(title))
{
dialog.Title = title;
}
if (!string.IsNullOrEmpty(defaultExt))
{
dialog.DefaultExt = defaultExt;
}
if (!string.IsNullOrEmpty(filter))
{
dialog.Filter = filter;
dialog.FilterIndex = filterIndex;
}
dialog.CheckFileExists = checkFileExists;
dialog.CheckPathExists = checkPathExists;
System.Windows.Forms.DialogResult result = System.Windows.Forms.DialogResult.Cancel;
GenericTools.RunUI(() =>
{
result = dialog.ShowDialog();
});
if (result != System.Windows.Forms.DialogResult.OK)
{
context.SetValue(FileName, null);
context.SetValue(FileNames, null);
return;
}
context.SetValue(FileName, dialog.FileName);
context.SetValue(FileNames, dialog.FileNames);
}
protected override void Execute(CodeActivityContext context)
{
var isSaveAs = IsSaveAs.Get(context);
var initialDirectory = InitialDirectory.Get(context);
var title = Title.Get(context);
var defaultExt = DefaultExt.Get(context);
var filter = Filter.Get(context);
var filterIndex = FilterIndex.Get(context);
var checkFileExists = CheckFileExists.Get(context);
var checkPathExists = CheckPathExists.Get(context);
var multiselect = Multiselect.Get(context);
System.Windows.Forms.FileDialog dialog;
if (isSaveAs)
{
dialog = new System.Windows.Forms.SaveFileDialog();
}
else
{
dialog = new System.Windows.Forms.OpenFileDialog();
((System.Windows.Forms.OpenFileDialog)dialog).Multiselect = multiselect;
}
if (!string.IsNullOrEmpty(title))
{
dialog.Title = title;
}
if (!string.IsNullOrEmpty(defaultExt))
{
dialog.DefaultExt = defaultExt;
}
if (!string.IsNullOrEmpty(filter))
{
dialog.Filter = filter;
dialog.FilterIndex = filterIndex;
}
try
{
if (!string.IsNullOrEmpty(initialDirectory) && !initialDirectory.Contains("\\"))
{
Enum.TryParse(initialDirectory, out Environment.SpecialFolder specialfolder);
initialDirectory = Environment.GetFolderPath(specialfolder);
}
}
catch (Exception)
{
throw;
}
if (!string.IsNullOrEmpty(initialDirectory))
{
dialog.InitialDirectory = initialDirectory;
}
dialog.CheckFileExists = checkFileExists;
dialog.CheckPathExists = checkPathExists;
System.Windows.Forms.DialogResult result = System.Windows.Forms.DialogResult.Cancel;
GenericTools.RunUI(() =>
{
result = dialog.ShowDialog();
});
if (result != System.Windows.Forms.DialogResult.OK)
{
context.SetValue(FileName, null);
context.SetValue(FileNames, null);
return;
}
context.SetValue(FileName, dialog.FileName);
context.SetValue(FileNames, dialog.FileNames);
}
/// <summary>
/// Determines the appropriate form field class to use and then
/// returns that to the caller.
/// </summary>
/// <param name="content"></param>
/// <returns></returns>
public IFormField GetFormField(String content)
{
IFormField field = null;
String[] lines = content.Split(new String [] { "\n" }, StringSplitOptions.RemoveEmptyEntries);
StringBuilder markup = new StringBuilder();
for (int i = 2; i < lines.Length; i++)
markup.AppendLine(lines[i].Trim());
//There will always be at least two lines, otherwise, the markup is invalid
if (lines.Length >= 2)
{
String id = lines[0].Trim();
String description = lines[1].Trim();
//Determine if the field is required or not
bool required = id.Contains("*");
bool hidden = id.Contains("hidden");
id = id.Replace("hidden", "");
if (required)
{
id = id.Replace("*", "");
description = description + " *";
}
id = id.Trim();
if (id.Equals("::markup"))
{
field = new GenericText(this.engine);
}
else
{
if (lines.Length == 2)
{
if (lines[1].StartsWith("^"))
field = new Checkbox();
else
field = new Textbox();
}
else
{
if (lines[2].StartsWith("("))
field = new Textarea();
else if (lines[2].StartsWith("^"))
field = new Checkbox();
else if (lines[2].StartsWith("+"))
field = new Dropdown();
else if (lines[2].StartsWith("##"))
field = new Multiselect();
else if (lines[2].StartsWith("#"))
field = new Radiolist();
}
}
if (field != null)
{
field.Id = String.Format("{0}_{1}", this.formId, id);
field.IsRequired = required;
field.IsHidden = hidden;
field.Description = description.Trim();
field.Markup = markup.ToString().Trim();
}
}
return field;
}
