public DummyForm(OpenFileDialogEx fileDialogEx, string lable_OpenFloder, string lable_SelectTexg, string lable_CancelText)
{
this.Lable_OpenFloder = lable_OpenFloder;
this.Lable_SelectTexg = lable_SelectTexg;
this.Lable_CancelText = lable_CancelText;
mFileDialogEx = fileDialogEx;
this.Text = "";
this.StartPosition = FormStartPosition.Manual;
this.Location = new Point(-32000, -32000);
this.ShowInTaskbar = false;
}
public OpenDialogNative(IntPtr handle, OpenFileDialogEx sourceControl, IntPtr parentHandle,
string lable_OpenFloder, string lable_SelectTexg, string lable_CancelText)
{
this.Lable_OpenFloder = lable_OpenFloder;
this.Lable_SelectTexg = lable_SelectTexg;
this.Lable_CancelText = lable_CancelText;
ParentHandle = parentHandle;
mOpenDialogHandle = handle;
mSourceControl = sourceControl;
AssignHandle(mOpenDialogHandle);
}
private void OpenFilesDialog_FileNameChanged(OpenFileDialogEx sender, string filePath)
{
cando = true;
fileConvert.Clear();
if (!string.IsNullOrWhiteSpace(filePath))
{
if (filePath.IsFileOrDirectory())
{
FolderParent = string.Empty;
fileConvert.Add(filePath);
}
else
{
var lastindex = filePath.LastIndexOf("\\");
if (lastindex != -1 && lastindex <= filePath.Length)
{
var filestr = new string(filePath.Skip(lastindex).ToArray());
var filelist = filestr.Split(new string[] { "\\", "/", "\"" }, StringSplitOptions.RemoveEmptyEntries);
if (filelist != null && filelist.Count() > 0)
{
var first = filelist.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
int firstindex = filePath.IndexOf(first);
FolderParent = firstindex != -1 ? new string(filePath.Take(firstindex - 1).ToArray()) : string.Empty;
filelist.ToList().ForEach(i =>
{
if (!string.IsNullOrWhiteSpace(i))
{
fileConvert.Add(i);
}
});
}
}
}
}
}
private void OpenFilesDialog_FilesSelected(OpenFileDialogEx sender, IntPtr handle)
{
if (!cando)
{
return;
}
StringBuilder floderparent = new StringBuilder(256);
NativeMethods.SendMessage(NativeMethods.GetParent(handle), (int)DialogChangeProperties.CDM_GETFOLDERPATH, (int)256, floderparent);
if (!string.IsNullOrWhiteSpace(floderparent.ToString()))
{
FolderParent = floderparent.ToString();
}
FilesPath.Clear();
List <string> names = new List <string>();
this.textBox1.Text = string.Empty;
var parenthandle = NativeMethods.GetParent(handle);
var syslistview32handle = parenthandle.GetSysListView32Handle();
if (syslistview32handle != IntPtr.Zero)
{
var selectstext = syslistview32handle.GetSlectedItemsText();
if (selectstext != null && selectstext.Count > 0)
{
if (selectstext.Count > 1)
{
selectstext = selectstext.OrderBy <string, string>((Func <string, string>)((i) => i)).ToList();
if (fileConvert.Count > 0)
{
fileConvert = fileConvert.OrderBy <string, string>((Func <string, string>)((i) => i)).ToList();
}
int filecount = 0;
int count = selectstext.Count;
for (int i = 0; i < count; i++)
{
var name = selectstext[i].Split(new string[] { "\0" }, StringSplitOptions.RemoveEmptyEntries).FirstOrDefault();
var path = Path.Combine(FolderParent, name);
if (!Directory.Exists(path))
{
var floderparentTemp = FolderParent;
string text = string.Empty;
if (!string.IsNullOrWhiteSpace(FolderParent))
{
var filepath = Path.Combine(FolderParent, name);
try
{
var f = (new FileInfo(filepath));
if (f != null && string.IsNullOrWhiteSpace(f.Extension))
{
filepath = filepath + ".lnk";
}
if (f != null && !f.Exists)
{
if (fileConvert.Count > filecount)
{
if (!Directory.Exists(fileConvert[filecount]))
{
filepath = fileConvert[filecount];
}
}
}
text = CheckFile(name, filepath, ref floderparentTemp);
}
catch { }
}
else
{
if (fileConvert.Count > filecount)
{
text = CheckFile(name, fileConvert[filecount], ref floderparentTemp);
}
}
if (!string.IsNullOrWhiteSpace(text))
{
names.Add("\"" + text + "\"");
filecount++;
}
}
else
{
var showpath = Path.Combine(FolderParent, name);
if (!FilesPath.Contains(showpath))
{
FilesPath.Add(showpath);
names.Add("\"" + name + "\"");
}
}
}
var files = string.Join(" ", names.ToArray());
if (names.Count == 1)
{
files = files.Replace("\"", "");
}
this.textBox1.Text = files;
}
else
{
if (fileConvert.Count == 1)
{
this.textBox1.Text = CheckFile(selectstext[0], fileConvert[0], ref FolderParent);
}
}
}
}
}
private void OpenFilesDialog_FolderNameChanged(OpenFileDialogEx sender, string filePath)
{
cando = true;
fileConvert.Clear();
}