Exemple #1
0
        private void SetDialogProperties(Ookii.Dialogs.WinForms.Interop.IFileDialog dialog)
        {
            // Description
            if (!string.IsNullOrEmpty(_description))
            {
                if (_useDescriptionForTitle)
                {
                    dialog.SetTitle(_description);
                }
                else
                {
                    Ookii.Dialogs.WinForms.Interop.IFileDialogCustomize customize = (Ookii.Dialogs.WinForms.Interop.IFileDialogCustomize)dialog;
                    customize.AddText(0, _description);
                }
            }

            dialog.SetOptions(NativeMethods.FOS.FOS_PICKFOLDERS | NativeMethods.FOS.FOS_FORCEFILESYSTEM | NativeMethods.FOS.FOS_FILEMUSTEXIST);

            if (!string.IsNullOrEmpty(_selectedPath))
            {
                string parent = Path.GetDirectoryName(_selectedPath);
                if (parent == null || !Directory.Exists(parent))
                {
                    dialog.SetFileName(_selectedPath);
                }
                else
                {
                    string folder = Path.GetFileName(_selectedPath);
                    dialog.SetFolder(NativeMethods.CreateItemFromParsingName(parent));
                    dialog.SetFileName(folder);
                }
            }
        }
Exemple #2
0
        internal virtual void SetDialogProperties(Ookii.Dialogs.WinForms.Interop.IFileDialog dialog)
        {
            uint cookie;

            dialog.Advise(new VistaFileDialogEvents(this), out cookie);

            // Set the default file name
            if (!(_fileNames == null || _fileNames.Length == 0 || string.IsNullOrEmpty(_fileNames[0])))
            {
                dialog.SetFileName(_fileNames[0]);
            }

            // Set the default directory
            if (Directory.Exists(_initialDirectory))
            {
                dialog.SetFolder(NativeMethods.CreateItemFromParsingName(_initialDirectory));
            }

            // Set the filter
            if (!string.IsNullOrEmpty(_filter))
            {
                string[] filterElements = _filter.Split(new char[] { '|' });
                NativeMethods.COMDLG_FILTERSPEC[] filter = new NativeMethods.COMDLG_FILTERSPEC[filterElements.Length / 2];
                for (int x = 0; x < filterElements.Length; x += 2)
                {
                    filter[x / 2].pszName = filterElements[x];
                    filter[x / 2].pszSpec = filterElements[x + 1];
                }
                dialog.SetFileTypes((uint)filter.Length, filter);

                if (_filterIndex > 0 && _filterIndex <= filter.Length)
                {
                    dialog.SetFileTypeIndex((uint)_filterIndex);
                }
            }

            // Default extension
            if (_addExtension && !string.IsNullOrEmpty(_defaultExt))
            {
                dialog.SetDefaultExtension(_defaultExt);
            }

            // ShowHelp
            if (_showHelp)
            {
                Ookii.Dialogs.WinForms.Interop.IFileDialogCustomize customize = (Ookii.Dialogs.WinForms.Interop.IFileDialogCustomize)dialog;
                customize.AddPushButton(HelpButtonId, "Help");
            }

            if (!string.IsNullOrEmpty(_title))
            {
                dialog.SetTitle(_title);
            }

            dialog.SetOptions((_options | NativeMethods.FOS.FOS_FORCEFILESYSTEM));
        }