public override void Execute(object parameter)
{
IFileVM file = (IFileVM)_vm.ActiveDocument.GetVM();
if (file.ExistsOnFileSystem)
{
file.SaveFile();
}
else
{
this._vm.SaveAsCommand.Execute(null);
}
}
public override void Execute(object parameter)
{
foreach (IDocumentView current in _vm.ActiveDocuments)
{
if ((current.GetVM() as IFileVM) != null)
{
IFileVM currentFile = current.GetVM() as IFileVM;
if (currentFile.ExistsOnFileSystem)
{
currentFile.SaveFile();
}
else
{
this._vm.SaveAsCommand.Execute(currentFile);
}
}
}
}
public override void Execute(object parameter)
{
if (parameter == null)
{
// Use currently active document
if (_vm.ActiveDocument != null && (_vm.ActiveDocument.GetVM() as IFileVM) != null)
{
// Explicitly cast the active document to a file view model.
IFileVM file = _vm.ActiveDocument.GetVM() as IFileVM;
// Create save file dialog.
Microsoft.Win32.SaveFileDialog dlg = new Microsoft.Win32.SaveFileDialog();
dlg.FileName = file.TitleName; // Default file name
dlg.DefaultExt = file.FileExt; // Default file extension
dlg.Filter = "All Files (*.*)|*.*"; // Filter files by extension
dlg.CheckPathExists = true;
dlg.AddExtension = true;
// Show save file dialog box
Nullable <bool> result = dlg.ShowDialog();
// Process save file dialog box results
if (result == true)
{
// Save document
file.SaveFile(dlg.FileName);
}
}
}
else
{
// Use document specified in parameter.
if ((parameter as IFileVM) == null)
{
throw new ArgumentException("Save-as param not a file!!!");
}
else
{
// Explicitly cast the document vm from the parameter to a file view model.
IFileVM file = parameter as IFileVM;
// Create save file dialog.
Microsoft.Win32.SaveFileDialog dlg = new Microsoft.Win32.SaveFileDialog();
dlg.FileName = file.TitleName; // Default file name
dlg.DefaultExt = file.FileExt; // Default file extension
dlg.Filter = "All Files (*.*)|*.*"; // Filter files by extension
dlg.CheckPathExists = true;
dlg.AddExtension = true;
// Show save file dialog box
Nullable <bool> result = dlg.ShowDialog();
// Process save file dialog box results
if (result == true)
{
// Save document
file.SaveFile(dlg.FileName);
}
}
}
}
