void ContentMenuShow_MenuItemClicked(object sender, RoutedEventArgs e)
{
MenuItem mi = sender as MenuItem;
int flag = (int)mi.Tag;
if (flag == 1002)
{
canvasSpace.Children.Clear();
OnPrintControlPropertyEvent(null, null);
return;
}
else if (flag == 1003)
{
AddPrintCanvas a = new AddPrintCanvas(PrintLable);
a.Owner = App.Current.MainWindow;
a.ShowDialog();
if (a.DialogResult == true)
{
PrintLable = a.PrintLable;
AddOrUpdatePrintLable(PrintLable, false);
}
}
if (OnCanvasContentMenuEvent != null)
{
OnCanvasContentMenuEvent(sender, null);
}
}
private void btnNew_Click(object sender, RoutedEventArgs e)
{
try
{
if (canvasSpace.Children.Count > 0 || xmlPath != string.Empty)
{
if (System.Windows.MessageBox.Show(string.Format("是否保存当前打印信息?"), "警告", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
if (string.IsNullOrWhiteSpace(xmlPath))
{
My.SaveFileDialog saveFileDialog = new My.SaveFileDialog();
saveFileDialog.Filter = "All(*.xml)|*.xml";
if (saveFileDialog.ShowDialog() == My.DialogResult.OK)
{
xmlPath = saveFileDialog.FileName;
}
else
{
return;
}
}
SaveInterfaceToXML(xmlPath);
}
}
xmlPath = string.Empty;
AddPrintCanvas a = new AddPrintCanvas(null);
a.Owner = App.Current.MainWindow;
a.ShowDialog();
if (a.DialogResult == true)
{
PrintLable = a.PrintLable;
AddOrUpdatePrintLable(PrintLable, true);
}
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(string.Format("新建异常:{0}", ex.Message));
}
}