private void OnWxsChanged()
{
wxsWatcher.EnableRaisingEvents = false;
DialogResult result = DialogResult.None;
if (undoManager.HasChanges())
{
Form mainForm = FindForm();
result = MessageBox.Show(mainForm, String.Format("An external program changed \"{0}\", do you want to load the changes from disk and ignore the changes in memory?", wxsFile.Name), "Reload?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
}
else
{
Form mainForm = FindForm();
result = MessageBox.Show(mainForm, String.Format("An external program changed \"{0}\", do you want to load the changes from disk?", wxsFile.Name), "Reload?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
}
if (result == DialogResult.Yes)
{
try
{
LoadWxsFile();
}
catch (UnauthorizedAccessException)
{
MessageBox.Show(String.Format("Access is denied. ({0}))", wxsFile.Name), "Acces denied", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
catch (XmlException ex)
{
MessageBox.Show(String.Format("Failed to open file. ({0}) The xml is not valid:\r\n\r\n{1}", wxsFile.Name, ex.Message), "Open failed", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
catch (WixEditException ex)
{
MessageBox.Show(String.Format("Cannot open file:\r\n\r\n{0}", ex.Message), "Open failed", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
catch
{
MessageBox.Show(String.Format("Failed to open file. ({0}))", wxsFile.Name), "Open failed", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return;
}
UndoManager.Clear();
UndoManager.DocumentIsSaved();
if (wxsChanged != null)
{
wxsChanged(this, new EventArgs());
}
}
wxsWatcher.EnableRaisingEvents = true;
}
public bool HasChanges()
{
return(UndoManager.HasChanges() || projectSettings.HasChanges() || IsNew);
}