public async void CheckForChanges()
{
DataContract.FileInfo info = FileInfo;
//check the fileinfo data
if (info == null)
{
return;
}
//If the file exists
if (!File.Exists(info.Filename))
{
return;
}
//If the file was modified after the last modification date
if (File.GetLastWriteTime(info.Filename) <= info.LastModifiedDate)
{
return;
}
//Then we can show a message
MessageDialogResult Result = await(new ViewModelLocator())
.Main.ShowFileChangedDialog();
if (Result == MessageDialogResult.Affirmative)
{
string oldText = EventParser.ParseEventForCompare(this);
string newText = EventParser.ParseEventScriptForCompare(info.Filename);
SideBySideDiffModel model = new SideBySideDiffBuilder(
new Differ()).BuildDiffModel(oldText, newText);
new ViewModelLocator().CodeComparator.DiffModel = model;
new CompareCode().ShowDialog();
}
}
