public FileOperationResult ObservedSave(NamedFileOperationDelegate saveFileAs, string fileName, string message, FileErrorPolicy policy)
{
Debug.Assert(IsValidFileName(fileName));
#if false
try {
fileName = System.IO.Path.GetFullPath (fileName);
saveFileAs(fileName);
return FileOperationResult.OK;
} catch (Exception e) {
switch (policy) {
case FileErrorPolicy.Inform:
using (SaveErrorInformDialog informDialog = new SaveErrorInformDialog(fileName, message, "Error while saving", e)) {
informDialog.ShowDialog();
}
break;
case FileErrorPolicy.ProvideAlternative:
restartlabel:
using (SaveErrorChooseDialog chooseDialog = new SaveErrorChooseDialog(fileName, message, "Error while saving", e, true)) {
switch (chooseDialog.ShowDialog()) {
case DialogResult.OK:
using (SaveFileDialog fdiag = new SaveFileDialog()) {
fdiag.OverwritePrompt = true;
fdiag.AddExtension = true;
fdiag.CheckFileExists = false;
fdiag.CheckPathExists = true;
fdiag.Title = "Choose alternate file name";
fdiag.FileName = fileName;
if (fdiag.ShowDialog() == DialogResult.OK) {
return ObservedSave(saveFileAs, fdiag.FileName, message, policy);
} else {
goto restartlabel;
}
}
case DialogResult.Retry:
return ObservedSave(saveFileAs, fileName, message, policy);
case DialogResult.Ignore:
return FileOperationResult.Failed;
}
}
break;
}
}
#else
try {
saveFileAs(fileName);
return FileOperationResult.OK;
} catch (Exception e) {
Console.WriteLine("Error while saving as : " + e.ToString());
}
#endif
return FileOperationResult.Failed;
}
// Observe SAVE functions
public FileOperationResult ObservedSave(FileOperationDelegate saveFile, string fileName, string message, FileErrorPolicy policy)
{
Debug.Assert(IsValidFileName(fileName));
#if false
try {
saveFile();
return FileOperationResult.OK;
} catch (Exception e) {
switch (policy) {
case FileErrorPolicy.Inform:
using (SaveErrorInformDialog informDialog = new SaveErrorInformDialog(fileName, message, "Error while saving", e)) {
informDialog.ShowDialog();
}
break;
case FileErrorPolicy.ProvideAlternative:
using (SaveErrorChooseDialog chooseDialog = new SaveErrorChooseDialog(fileName, message, "Error while saving", e, false)) {
switch (chooseDialog.ShowDialog()) {
case DialogResult.OK: // choose location (never happens here)
break;
case DialogResult.Retry:
return ObservedSave(saveFile, fileName, message, policy);
case DialogResult.Ignore:
return FileOperationResult.Failed;
}
}
break;
}
}
#else
try {
saveFile();
return FileOperationResult.OK;
} catch (Exception e) {
Console.WriteLine("Error while saving : " + e.ToString());
}
#endif
return FileOperationResult.Failed;
}
public static FileOperationResult ObservedSave(NamedFileOperationDelegate saveFileAs, string fileName, string message, FileErrorPolicy policy)
{
try
{
string directoryName = Path.GetDirectoryName(fileName);
if (!Directory.Exists(directoryName))
{
Directory.CreateDirectory(directoryName);
}
saveFileAs(fileName);
OnFileSaved(new FileNameEventArgs(fileName));
return FileOperationResult.OK;
}
catch (Exception exception)
{
switch (policy)
{
case FileErrorPolicy.Inform:
using (SaveErrorInformDialog dialog = new SaveErrorInformDialog(fileName, message, "${res:FileUtilityService.ErrorWhileSaving}", exception))
{
dialog.ShowDialog();
}
goto Label_016F;
case FileErrorPolicy.ProvideAlternative:
goto Label_0084;
default:
goto Label_016F;
}
Label_0084:
using (SaveErrorChooseDialog dialog2 = new SaveErrorChooseDialog(fileName, message, "${res:FileUtilityService.ErrorWhileSaving}", exception, true))
{
switch (dialog2.ShowDialog())
{
case DialogResult.OK:
{
using (SaveFileDialog dialog3 = new SaveFileDialog())
{
dialog3.OverwritePrompt = true;
dialog3.AddExtension = true;
dialog3.CheckFileExists = false;
dialog3.CheckPathExists = true;
dialog3.Title = "Choose alternate file name";
dialog3.FileName = fileName;
if (dialog3.ShowDialog() == DialogResult.OK)
{
return ObservedSave(saveFileAs, dialog3.FileName, message, policy);
}
goto Label_0084;
}
}
case DialogResult.Cancel:
case DialogResult.Abort:
goto Label_016F;
case DialogResult.Retry:
return ObservedSave(saveFileAs, fileName, message, policy);
case DialogResult.Ignore:
return FileOperationResult.Failed;
}
goto Label_016F;
}
}
Label_016F:
return FileOperationResult.Failed;
}
public void InformSaveError(FileName fileName, string message, string dialogName, Exception exceptionGot)
{
var dlg = new SaveErrorInformDialog(fileName, message, dialogName, exceptionGot);
((GuiFactoryServiceWpfWin)Current.Gui).ShowDialog(dlg);
}
public static FileOperationResult ObservedSave(FileOperationDelegate saveFile, string fileName, string message, FileErrorPolicy policy)
{
try
{
saveFile();
OnFileSaved(new FileNameEventArgs(fileName));
return FileOperationResult.OK;
}
catch (Exception exception)
{
switch (policy)
{
case FileErrorPolicy.Inform:
using (SaveErrorInformDialog dialog = new SaveErrorInformDialog(fileName, message, "${res:FileUtilityService.ErrorWhileSaving}", exception))
{
dialog.ShowDialog();
}
goto Label_00C7;
case FileErrorPolicy.ProvideAlternative:
using (SaveErrorChooseDialog dialog2 = new SaveErrorChooseDialog(fileName, message, "${res:FileUtilityService.ErrorWhileSaving}", exception, false))
{
switch (dialog2.ShowDialog())
{
case DialogResult.OK:
case DialogResult.Cancel:
case DialogResult.Abort:
goto Label_00C7;
case DialogResult.Retry:
return ObservedSave(saveFile, fileName, message, policy);
case DialogResult.Ignore:
return FileOperationResult.Failed;
}
}
goto Label_00C7;
}
}
Label_00C7:
return FileOperationResult.Failed;
}
