void MergeDashboard(DashboardToolbarItemClickEventArgs args)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Dashboard files (*.xml)|*.xml";
openFileDialog.Multiselect = true;
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
dashboardDesigner.Dashboard.BeginUpdate();
try {
List <string> rejectedDashboard = new List <string>();
foreach (string fileName in openFileDialog.FileNames)
{
using (Dashboard dashboard = new Dashboard()) {
dashboard.LoadFromXml(fileName);
DashboardMerger dashboardMerger = new DashboardMerger(dashboardDesigner.Dashboard);
if (!dashboardMerger.MergeDashboard(dashboard))
{
rejectedDashboard.Add(Path.GetFileName(fileName));
}
}
}
if (rejectedDashboard.Count > 0)
{
MessageBox.Show(String.Format("The following dashboard has not been merged{0}{1}", Environment.NewLine, String.Join(Environment.NewLine, rejectedDashboard)));
}
if ((openFileDialog.FileNames.Length - rejectedDashboard.Count) > 0)
{
dashboardChanged = true;
}
} finally {
dashboardDesigner.Dashboard.EndUpdate();
dashboardDesigner.ReloadData();
}
}
}
