private async void SaveClick(object sender, RoutedEventArgs e)
{
MessageDialogStyle stylo = MessageDialogStyle.AffirmativeAndNegative;
MessageDialogResult saveConfirm = await this.ShowMessageAsync("Save Changes?","Save Changes?",stylo);
switch (saveConfirm)
{
case MessageDialogResult.Affirmative:
{
if (PathXML != null && PathXML != "")
{
if (!Logic.WriteXml(objectXML, PathXML))
{
LoadFile fileload = new LoadFile(Logic.ReadXml);
IAsyncResult result = fileload.BeginInvoke(PathXML, null, null);
ForCompareXML = fileload.EndInvoke(result);
result = fileload.BeginInvoke(PathXML, null, null);
objectXML = fileload.EndInvoke(result);
}
return;
}
else
{
Logic.SaveAs(objectXML);
if (PathXML != null && PathXML != "")
{
Title = PathXML;
LoadFile fileload = new LoadFile(Logic.ReadXml);
IAsyncResult result = fileload.BeginInvoke(PathXML, null, null);
ForCompareXML = fileload.EndInvoke(result);
result = fileload.BeginInvoke(PathXML, null, null);
objectXML = fileload.EndInvoke(result);
}
return;
}
}
case MessageDialogResult.Negative:
return;
}
}
private void SaveAs_Click(object sender, RoutedEventArgs e)
{
Logic.SaveAs(objectXML);
if (PathXML != null && PathXML != "")
Title = PathXML;
if (PathXML == null || PathXML == "") return;
LoadFile fileload = new LoadFile(Logic.ReadXml);
IAsyncResult result = fileload.BeginInvoke(PathXML, null, null);
ForCompareXML = fileload.EndInvoke(result);
result = fileload.BeginInvoke(PathXML, null, null);
objectXML = fileload.EndInvoke(result);
}
public void ChooseEditButtonClick(object sender, EventArgs e)
{
if (!Logic.CompareXml(objectXML, ForCompareXML))
return;
PathXML = null;
OpenFileDialog myDialog = new OpenFileDialog();
myDialog.Filter = "XML files (*.xml)|*.xml|All files (*.*)|*.*";
myDialog.CheckFileExists = true;
myDialog.Multiselect = false;
myDialog.ShowDialog();
PathXML = myDialog.FileName;
if (PathXML == null || PathXML == "") return;
try
{
LastActiveCoords.rowCoord = 0;
LastActiveCoords.colCoord = 0;
LoadFile fileload = new LoadFile(Logic.ReadXml);
IAsyncResult result = fileload.BeginInvoke(PathXML, null, null);
objectXML = fileload.EndInvoke(result);
result = fileload.BeginInvoke(PathXML, null, null);
ForCompareXML = fileload.EndInvoke(result);
EditCell.Visibility = Visibility.Collapsed;
EditHeader.Visibility = Visibility.Collapsed;
ListBox1.Items.Clear();
Logic.DisplayXML(ListBox1, objectXML);
AddColBtn.Visibility = Visibility.Visible;
AddRowBtn.Visibility = Visibility.Visible;
DelColBtn.Visibility = Visibility.Visible;
DelRowBtn.Visibility = Visibility.Visible;
SaveAsBtn.Visibility = Visibility.Visible;
SaveBtn.Visibility = Visibility.Visible;
SaveAsMenuBtn.IsEnabled = true;
SaveMenuBtn.IsEnabled = true;
Adapter.Visibility = Visibility.Collapsed;
Title = PathXML;
Logic.ClearControls(this);
}
catch (XmlException)
{
Logic.FileErrorDialog(this);
}
}