public AsyncExportingProgressParams(IProgressCallback progressCallback, ExportMultipleDialogModel model, ExportMultipleDialogModel.ExportFormat exportFormat, string exportPath)
{
ProgressCallback = progressCallback;
Model = model;
ExportFormat = exportFormat;
ExportPath = exportPath;
}
public ExportMultipleDialogView(IConversationManager conversationManager, IDisplayOptionsReadOnly displayOptions)
{
InitializeComponent();
IFileSystem exportFileSystem = new OsFileSystem();
ExportErrorFormatter exportErrorFormatter = new ExportErrorFormatter();
_model = new ExportMultipleDialogModel(conversationManager, displayOptions, exportFileSystem, exportErrorFormatter);
_progressCallback = null;
Loaded += delegate
{
folderPathTextBox.Text = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
};
}
private static void OnDoWork(object sender, DoWorkEventArgs e)
{
AsyncExportingProgressParams exportingParams = (AsyncExportingProgressParams)e.Argument;
ExportMultipleDialogModel model = exportingParams.Model;
ExportMultipleDialogModel.ExportFormat exportFormat = exportingParams.ExportFormat;
string exportPath = exportingParams.ExportPath;
IProgressCallback progressCallback = exportingParams.ProgressCallback;
try
{
progressCallback.Begin(model.ConversationCount);
model.ExportConversations(exportFormat, exportPath, progressCallback);
progressCallback.End();
}
catch (OperationCanceledException)
{
e.Cancel = true;
}
}
