| public abstract LoadSchema ( string fileName ) : bool | ||
| fileName | string | |
| 리턴 | bool | |
/// <summary>
/// Handles the DoWork event of the bwLoadSchema control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="DoWorkEventArgs"/> instance containing the event data.</param>
private void bwPreview_DoWork(object sender, DoWorkEventArgs e)
{
var selectedExcavator = (string)e.Argument;
var filePicker = new OpenFileDialog();
filePicker.Multiselect = true;
var supportedExtensions = ExcavatorTypes.Where(t => t.FullName.Equals(selectedExcavator))
.Select(t => t.FullName + " |*" + t.ExtensionType).ToList();
filePicker.Filter = string.Join("|", supportedExtensions);
if (filePicker.ShowDialog() == true)
{
excavator = ExcavatorTypes.Where(t => t.FullName.Equals(selectedExcavator)).FirstOrDefault();
if (excavator != null)
{
bool loadedSuccessfully = false;
foreach (var file in filePicker.FileNames)
{
loadedSuccessfully = excavator.LoadSchema(file);
if (!loadedSuccessfully)
{
e.Cancel = true;
break;
}
Dispatcher.BeginInvoke((Action)(() =>
FilesUploaded.Children.Add(new TextBlock {
Text = System.IO.Path.GetFileName(file)
})
));
}
}
}
else
{
e.Cancel = true;
}
}
/// <summary>
/// Handles the DoWork event of the bwLoadSchema control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="DoWorkEventArgs"/> instance containing the event data.</param>
private void bwPreview_DoWork( object sender, DoWorkEventArgs e )
{
var selectedExcavator = (string)e.Argument;
var filePicker = new OpenFileDialog();
filePicker.Multiselect = true;
var supportedExtensions = ExcavatorTypes.Where( t => t.FullName.Equals( selectedExcavator ) )
.Select( t => t.FullName + " |*" + t.ExtensionType ).ToList();
filePicker.Filter = string.Join( "|", supportedExtensions );
if ( filePicker.ShowDialog() == true )
{
excavator = ExcavatorTypes.Where( t => t.FullName.Equals( selectedExcavator ) ).FirstOrDefault();
if ( excavator != null )
{
bool loadedSuccessfully = false;
foreach ( var file in filePicker.FileNames )
{
loadedSuccessfully = excavator.LoadSchema( file );
if ( !loadedSuccessfully )
{
e.Cancel = true;
break;
}
Dispatcher.BeginInvoke( (Action)( () =>
FilesUploaded.Children.Add( new TextBlock { Text = System.IO.Path.GetFileName( file ) } )
) );
}
}
}
else
{
e.Cancel = true;
}
}
/// <summary>
/// Handles the DoWork event of the bwLoadSchema control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="DoWorkEventArgs"/> instance containing the event data.</param>
private void bwPreview_DoWork( object sender, DoWorkEventArgs e )
{
var mdfPicker = new OpenFileDialog();
mdfPicker.Filter = "SQL Database files|*.mdf";
mdfPicker.AddExtension = false;
if ( mdfPicker.ShowDialog() == true )
{
var database = new Database( mdfPicker.FileName );
if ( database != null )
{
var dbType = (string)e.Argument;
excavator = frontEndLoader.excavatorTypes.Where( t => t.FullName.Equals( dbType ) ).FirstOrDefault();
if ( excavator != null )
{
bool loadedSuccessfully = excavator.LoadSchema( database );
e.Cancel = !loadedSuccessfully;
}
}
}
else
{
e.Cancel = true;
}
}
