/// <summary>
/// Time consuming operations go here </br>
/// i.e. Database operations,Reporting
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void m_oWorker_DoWork(object sender, DoWorkEventArgs e)
{
//Load XML file into preview
XmlDocument XMLdoc = new XmlDocument();
try
{
XMLdoc.Load(readyToRenameLog);
}
catch (XmlException)
{
System.Windows.Forms.MessageBox.Show("The XML file is invalid. Check for error logs.");
return;
}
if (XMLdoc.HasChildNodes)
{
var xmlEntities = new List <XmlEntity>();
int fileCounter = 0;
//Rename Files
foreach (XmlNode item in XMLdoc.ChildNodes)
{
try
{
//REM Thread.Sleep(1);
GetChildren(item, "File");
// Periodically report progress to the main thread so that it can
// update the UI. In most cases you'll just need to send an
// integer that will update a ProgressBar
m_oWorker.ReportProgress(fileCounter / XMLdoc.ChildNodes.Count);
}
catch (Exception exFile)
{
LogError(ErrorLogName, exFile.Message.ToString());
}
}
//Rename Folders
foreach (XmlNode item in XMLdoc.ChildNodes)
{
try
{
//REM Thread.Sleep(1);
GetChildren(item, "Directory");
}
catch (Exception exDir)
{
LogError(ErrorLogName, exDir.Message.ToString());
}
}
//Success
AutoClosingMessageBox.Show("Renamed all files and folders. Check for error logs.", "Success!", 3000);
//MessageBoxResult result2 = System.Windows.MessageBox.Show("Renamed all files and folders. Check for error logs.", "Success!", MessageBoxButton.OK, MessageBoxImage.Information);
}
//XML has no child nodes
// Periodically check if a cancellation request is pending.
// If the user clicks cancel the line
// m_AsyncWorker.CancelAsync(); if ran above. This
// sets the CancellationPending to true.
// You must check this flag in here and react to it.
// We react to it by setting e.Cancel to true and leaving
if (m_oWorker.CancellationPending)
{
// Set the e.Cancel flag so that the WorkerCompleted event
// knows that the process was cancelled.
e.Cancel = true;
m_oWorker.ReportProgress(0);
return;
}
//Report 100% completion on operation completed
m_oWorker.ReportProgress(100);
}
private void ShowPreview(List <string> theList)
{
thePathTxtText = thePathTxt.Text;
string LogName = "Test_" + DateTime.Now.Year + "_" + DateTime.Now.DayOfWeek + "_" + DateTime.Now.Hour + "_" + DateTime.Now.Minute + "_" + DateTime.Now.Second;
ErrorLogName = LogName + "_ERROR" + ".xml";
LogName = LogName + ".xml";
readyToRenameLog = LogName;
readyList = new List <string>();
readyList = theList;
//Loop recursively through all files and folders
m_oWorker2 = new BackgroundWorker();
// Create a background worker thread that ReportsProgress &
// SupportsCancellation
// Hook up the appropriate events.
m_oWorker2.DoWork += new DoWorkEventHandler(m_oWorker2_DoWork);
m_oWorker2.ProgressChanged += new ProgressChangedEventHandler
(m_oWorker2_ProgressChanged);
m_oWorker2.RunWorkerCompleted += new RunWorkerCompletedEventHandler
(m_oWorker2_RunWorkerCompleted);
m_oWorker2.WorkerReportsProgress = true;
m_oWorker2.WorkerSupportsCancellation = true;
cancelBtn.Visibility = Visibility.Visible;
cancelBtn.IsEnabled = true;
m_oWorker2.RunWorkerAsync();
resetEvent.WaitOne();
if (processResult == true)
{
//Load XML file into preview
XmlDocument XMLdoc = new XmlDocument();
string LogNameTrimmed = readyToRenameLog.Substring(0, readyToRenameLog.LastIndexOf("_"));
var currentPath = new DirectoryInfo(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));
var myFile = (from f in currentPath.GetFiles() orderby f.LastWriteTime descending select f).First();
if (!File.Exists(readyToRenameLog) && myFile.Exists)
{
if (myFile.LastWriteTime > DateTime.Now.AddSeconds(-2))
{
readyToRenameLog = myFile.Name;
}
}
if (File.Exists(readyToRenameLog))
{
// Create a background worker thread that ReportsProgress &
// SupportsCancellation
// Hook up the appropriate events.
//m_oWorker3.DoWork += new DoWorkEventHandler(m_oWorker3_DoWork);
//m_oWorker3.ProgressChanged += new ProgressChangedEventHandler
// (m_oWorker3_ProgressChanged);
//m_oWorker3.RunWorkerCompleted += new RunWorkerCompletedEventHandler
// (m_oWorker3_RunWorkerCompleted);
//m_oWorker3.WorkerReportsProgress = true;
//m_oWorker3.WorkerSupportsCancellation = true;
//cancelBtn.Visibility = Visibility.Visible;
//cancelBtn.IsEnabled = true;
//m_oWorker3.RunWorkerAsync();
try
{
XMLdoc.Load(readyToRenameLog);
}
catch (XmlException)
{
MessageBoxResult result2 = System.Windows.MessageBox.Show("XML is invalid. Check for error logs.", "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
}
Viewer vXMLViewer = new Viewer();
vXMLViewer.xmlDocument = XMLdoc;
Window window = new Window
{
Title = "Preview Renames",
Width = 800,
Height = 600,
Content = vXMLViewer
};
window.ShowDialog();
//Enable Rename button
renameBtn.IsEnabled = true;
}
else
{
AutoClosingMessageBox.Show("Nothing to rename, all clean.", "Success!", 3000);
//MessageBoxResult result2 = System.Windows.MessageBox.Show("Nothing to rename, all clean.", "Success!", MessageBoxButton.OK, MessageBoxImage.Information);
renameBtn.IsEnabled = false;
}
}
else
{
//Do Nothing
}
//bool processResult = ProcessDir(thePathTxt.Text, readyToRenameLog, theList);
//if (processResult == true)
//{
// //Load XML file into preview
// XmlDocument XMLdoc = new XmlDocument();
// string LogNameTrimmed = LogName.Substring(0, LogName.LastIndexOf("_"));
// var currentPath = new DirectoryInfo(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));
// var myFile = (from f in currentPath.GetFiles() orderby f.LastWriteTime descending select f).First();
// if (!File.Exists(LogName) && myFile.Exists)
// {
// if (myFile.LastWriteTime > DateTime.Now.AddSeconds(-2))
// {
// LogName = myFile.Name;
// readyToRenameLog = LogName;
// }
// }
// if (File.Exists(LogName))
// {
// try
// {
// XMLdoc.Load(LogName);
// }
// catch (XmlException)
// {
// MessageBoxResult result2 = System.Windows.MessageBox.Show("XML is invalid. Check for error logs.", "Error!", MessageBoxButton.OK, MessageBoxImage.Error);
// }
// Viewer vXMLViewer = new Viewer();
// vXMLViewer.xmlDocument = XMLdoc;
// Window window = new Window
// {
// Title = "Preview Renames",
// Width = 800,
// Height = 600,
// Content = vXMLViewer
// };
// window.ShowDialog();
// //Enable Rename button
// renameBtn.IsEnabled = true;
// }
// else
// {
// MessageBoxResult result2 = System.Windows.MessageBox.Show("Nothing to rename, all clean.", "Success!", MessageBoxButton.OK, MessageBoxImage.Information);
// renameBtn.IsEnabled = false;
// }
//}
//else
//{
// //Do Nothing
//}
}
