private bool ValidateFileSavePath(string filePath, FileDialogCreationArgs args)
{
if (args.PreventSaveToInstallPath && filePath.StartsWith(Platform.InstallDirectory))
{
ShowMessageBox(SR.ErrorSaveFileToInstallPath, null, MessageBoxActions.Ok);
return(false);
}
return(true);
}
public static IEnumerable <string> GetFiles(FileDialogCreationArgs args)
{
ExtendedOpenFilesDialog xp = new ExtendedOpenFilesDialog();
IExtendedOpenFilesDialogProvider provider = xp.CreateExtension() as IExtendedOpenFilesDialogProvider;
if (provider == null)
{
throw new NotSupportedException();
}
return(provider.GetFiles(args));
}
private void PrepareFileDialog(FileDialog dialog, FileDialogCreationArgs args)
{
dialog.AddExtension = !string.IsNullOrEmpty(args.FileExtension);
dialog.DefaultExt = args.FileExtension;
dialog.FileName = args.FileName;
dialog.InitialDirectory = args.Directory;
dialog.RestoreDirectory = true;
dialog.Title = args.Title;
dialog.Filter = StringUtilities.Combine(args.Filters, "|", f => f.Description + "|" + f.Filter);
}
public IEnumerable <string> GetFiles(FileDialogCreationArgs args)
{
var dialog = new OpenFileDialog();
PrepareFileDialog(dialog, args);
dialog.CheckFileExists = true;
dialog.ShowReadOnly = true;
dialog.Multiselect = true;
var dr = dialog.ShowDialog();
return(dr == DialogResult.OK ? dialog.FileNames : null);
}
/// <summary>
/// Shows a 'Open file' dialog in front of this window.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public virtual FileDialogResult ShowOpenFileDialogBox(FileDialogCreationArgs args)
{
var dialog = new OpenFileDialog();
PrepareFileDialog(dialog, args);
dialog.CheckFileExists = true;
dialog.ShowReadOnly = false;
dialog.Multiselect = args.MultiSelect;
var dr = dialog.ShowDialog(_form);
if (dr == DialogResult.OK)
{
return(new FileDialogResult(DialogBoxAction.Ok, dialog.FileNames));
}
return(new FileDialogResult(DialogBoxAction.Cancel, (string)null));
}
public IEnumerable <string> GetFiles(FileDialogCreationArgs args)
{
OpenFileDialog dialog = new OpenFileDialog();
PrepareFileDialog(dialog, args);
dialog.CheckFileExists = true;
dialog.ShowReadOnly = false;
dialog.Multiselect = true;
DialogResult dr = dialog.ShowDialog();
if (dr == DialogResult.OK)
{
return(dialog.FileNames);
}
return(null);
}
public void BrowseFiles()
{
try
{
var args = new FileDialogCreationArgs();
args.Filters.Add(new FileExtensionFilter("*.pdf", "PDF files (*.pdf)"));
var result = this.Host.DesktopWindow.ShowOpenFileDialogBox(args);
if (result.Action == DialogBoxAction.Ok)
{
this.FilePath = result.FileName;
NotifyPropertyChanged("FilePath");
}
}
catch (Exception e)
{
ExceptionHandler.Report(e, this.Host.DesktopWindow);
}
}
public void Open()
{
FileDialogCreationArgs args = new FileDialogCreationArgs(string.Empty)
{
Title = @"Open File Set",
FileExtension = string.Empty
};
args.Filters.Add(new FileExtensionFilter("DICOMDIR; *.dcm", @"All Support File"));
args.Filters.Add(new FileExtensionFilter("*.*", @"All Files"));
FileDialogResult result = base.Context.DesktopWindow.ShowOpenFileDialogBox(args);
if (result.Action == DialogBoxAction.Ok)
{
FileName = result.FileName;
}
base.Context.Component.Load(FileName);
}
public void AddItems()
{
FileDialogCreationArgs args = new FileDialogCreationArgs(string.Empty);
args.Filters.Add(new FileExtensionFilter("*.*", SR.LabelAllFiles));
args.Directory = _lastFolder;
IEnumerable <string> paths = ExtendedOpenFilesDialog.GetFiles(args);
if (paths != null)
{
foreach (string s in paths)
{
_lastFolder = Path.GetDirectoryName(s);
break;
}
base.Load(false, paths);
}
}
public void ImportAimXml()
{
// 1. Pick AIM XML documents to import
FileDialogCreationArgs fileDialogCreationArgs =
new FileDialogCreationArgs(string.Empty, _lastFolder, null, new List <FileExtensionFilter>
{
new FileExtensionFilter("*.xml", "XML Files (*.xml)"),
new FileExtensionFilter("*.*", "All Files (*.*)")
});
fileDialogCreationArgs.Title = "Select AIM XML documents";
IEnumerable <string> aimFiles = Utilities.ExtendedOpenFilesDialog.GetFiles(fileDialogCreationArgs);
// 2. Import selection
if (aimFiles != null)
{
DoImportAimXml(new List <string>(aimFiles));
}
}
/// <summary>
/// Shows a 'Save file' dialog in front of this window.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public virtual FileDialogResult ShowSaveFileDialogBox(FileDialogCreationArgs args)
{
var dialog = new SaveFileDialog();
PrepareFileDialog(dialog, args);
dialog.OverwritePrompt = true;
dialog.FileOk += (sender, e) =>
{
if (!ValidateFileSavePath(dialog.FileName, args))
{
e.Cancel = true;
}
};
var dr = dialog.ShowDialog(_form);
if (dr == DialogResult.OK)
{
return(new FileDialogResult(DialogBoxAction.Ok, dialog.FileName));
}
return(new FileDialogResult(DialogBoxAction.Cancel, (string)null));
}
public string SaveXmlAs(Uri uri)
{
string defaultFilename = GetDefaultFilename(uri);
FileDialogCreationArgs fileDialogCreationArgs = new FileDialogCreationArgs(
defaultFilename,
DefaultPath,
".xml",
new List <FileExtensionFilter>()
{
new FileExtensionFilter("*.xml", "XML Files"), new FileExtensionFilter("*.*", "All Files")
});
FileDialogResult result = Host.DesktopWindow.ShowSaveFileDialogBox(fileDialogCreationArgs);
string filename = result.FileName;
// Write the xml file if it doesn't exist or is Ok to overwite
if (result.Action == DialogBoxAction.Ok)
{
_webClient.DownloadFileAsync(uri, filename);
}
_savedFilename = filename;
return(filename);
}
/// <summary>
/// Shows a 'Open file' dialog in front of this window.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public virtual FileDialogResult ShowOpenFileDialogBox(FileDialogCreationArgs args)
{
throw new NotSupportedException();
}
private bool ValidateFileSavePath(string filePath, FileDialogCreationArgs args)
{
if (args.PreventSaveToInstallPath && filePath.StartsWith(Platform.InstallDirectory))
{
ShowMessageBox(SR.ErrorSaveFileToInstallPath, null, MessageBoxActions.Ok);
return false;
}
return true;
}
private void PrepareFileDialog(FileDialog dialog, FileDialogCreationArgs args)
{
dialog.AddExtension = !string.IsNullOrEmpty(args.FileExtension);
dialog.DefaultExt = args.FileExtension;
dialog.FileName = args.FileName;
dialog.InitialDirectory = args.Directory;
dialog.RestoreDirectory = true;
dialog.Title = args.Title;
dialog.Filter = StringUtilities.Combine(args.Filters, "|", f => f.Description + "|" + f.Filter);
}
/// <summary>
/// Shows a 'Save file' dialog in front of this window.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public virtual FileDialogResult ShowSaveFileDialogBox(FileDialogCreationArgs args)
{
var dialog = new SaveFileDialog();
PrepareFileDialog(dialog, args);
dialog.OverwritePrompt = true;
dialog.FileOk += (sender, e) =>
{
if(!ValidateFileSavePath(dialog.FileName, args))
{
e.Cancel = true;
}
};
var dr = dialog.ShowDialog(_form);
if(dr == DialogResult.OK)
{
return new FileDialogResult(DialogBoxAction.Ok, dialog.FileName);
}
return new FileDialogResult(DialogBoxAction.Cancel, (string)null);
}
/// <summary>
/// Shows a 'Open file' dialog in front of this window.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public virtual FileDialogResult ShowOpenFileDialogBox(FileDialogCreationArgs args)
{
var dialog = new OpenFileDialog();
PrepareFileDialog(dialog, args);
dialog.CheckFileExists = true;
dialog.ShowReadOnly = false;
dialog.Multiselect = args.MultiSelect;
var dr = dialog.ShowDialog(_form);
if (dr == DialogResult.OK)
{
return new FileDialogResult(DialogBoxAction.Ok, dialog.FileNames);
}
return new FileDialogResult(DialogBoxAction.Cancel, (string)null);
}
private bool PromptSaveDestination(out Dictionary <string, string> filenames)
{
var storeLocation = GetCanonicalPath(StudyStore.FileStoreDirectory) + Path.DirectorySeparatorChar;
filenames = null;
if (_loadedFiles.Count > 1)
{
string selectedPath;
var args = new SelectFolderDialogCreationArgs {
AllowCreateNewFolder = true, Prompt = SR.MessageSelectDestinationFolder
};
do
{
// show select folder dialog
var result = Host.DesktopWindow.ShowSelectFolderDialogBox(args);
if (result.Action != DialogBoxAction.Ok || string.IsNullOrWhiteSpace(result.FileName))
{
return(false);
}
args.Path = selectedPath = result.FileName;
if ((GetCanonicalPath(selectedPath) + Path.DirectorySeparatorChar).StartsWith(storeLocation))
{
// if selected path is under the filestore location, make user choose another one
var message = SR.MessageFileStoreNotValidSaveLocation;
Host.DesktopWindow.ShowMessageBox(message, MessageBoxActions.Ok);
selectedPath = string.Empty;
}
else if (Directory.Exists(selectedPath) && Directory.EnumerateFiles(selectedPath).Any())
{
// if selected path contains files, confirm that operation will overwrite files, or let user choose another one
var message = SR.MessageOutputFolderNotEmptyConfirmOverwriteFiles;
if (Host.DesktopWindow.ShowMessageBox(message, MessageBoxActions.YesNo) != DialogBoxAction.Yes)
{
selectedPath = string.Empty;
}
}
} while (string.IsNullOrWhiteSpace(selectedPath));
// create the file map using new filenames in the selected path
var n = 0;
filenames = _loadedFiles.ToDictionary(f => f.Filename, f => Path.Combine(selectedPath, string.Format("{0:D8}.dcm", ++n)));
return(true);
}
else
{
string targetFilename;
var originalFilename = _loadedFiles[0].Filename;
var args = new FileDialogCreationArgs(originalFilename)
{
PreventSaveToInstallPath = true, Title = SR.TitleSaveAs
};
args.Filters.Add(new FileExtensionFilter("*.*", SR.LabelAllFiles));
do
{
// show save file dialog
var result = Host.DesktopWindow.ShowSaveFileDialogBox(args);
if (result.Action != DialogBoxAction.Ok || string.IsNullOrWhiteSpace(result.FileName))
{
return(false);
}
targetFilename = result.FileName;
if (GetCanonicalPath(targetFilename).StartsWith(storeLocation))
{
// if destination file is in filestore, make user choose another one
var message = SR.MessageFileStoreNotValidSaveLocation;
Host.DesktopWindow.ShowMessageBox(message, MessageBoxActions.Ok);
targetFilename = string.Empty;
}
// save dialog handles prompting if destination file already exists
} while (string.IsNullOrWhiteSpace(targetFilename));
// create file map with the one single entry
filenames = new Dictionary <string, string> {
{ originalFilename, targetFilename }
};
return(true);
}
}
