private async void ExcelStyleMerge_Loaded(object sender, RoutedEventArgs e)
{
var data = await NorthwindStorage.Load();
_flex.ItemsSource = data;
}
private async void DragDropRows_Loaded(object sender, RoutedEventArgs e)
{
var data = await NorthwindStorage.Load();
_flex.ItemsSource = data;
}
// fill unbound grid with data
private async void PopulateUnboundGrid()
{
// allow merging
var fg = _flexUnbound;
fg.AllowMerging = AllowMerging.All;
var data = await NorthwindStorage.Load();
//add rows/ columns to the unbound grid
for (int i = 0; i < 10; i++) // three years, four quarters per year
{
fg.Columns.Add(new Column());
}
for (int i = 0; i < 91; i++)
{
fg.Rows.Add(new Row());
}
// populate the unbound grid with some stuff
for (int r = 0; r < fg.Rows.Count; r++)
{
for (int c = 0; c < fg.Columns.Count; c += 10)
{
fg[r, c] = data[r].CustomerID;
fg[r, c + 1] = data[r].CompanyName;
fg[r, c + 2] = data[r].ContactName;
fg[r, c + 3] = data[r].ContactTitle;
fg[r, c + 4] = data[r].Address;
fg[r, c + 5] = data[r].City;
fg[r, c + 6] = data[r].PostalCode;
fg[r, c + 7] = data[r].Country;
fg[r, c + 8] = data[r].Phone;
fg[r, c + 9] = data[r].Fax;
}
}
// add some group rows above the data
for (int offset = 0; offset < fg.Rows.Count; offset += 10)
{
for (int i = 0; i < 3; i++)
{
fg.Rows.Insert(offset + i, new GroupRow()
{
Level = i
});
fg[offset + i, 0] = string.Format(Strings.LevelInfo, i);
}
}
// set unbound column headers
var ch = fg.ColumnHeaders;
ch.Rows.Add(new Row());
for (int c = 0; c < ch.Columns.Count; c += 10)
{
ch[0, c] = Strings.NorthwindData;
ch[1, c] = Strings.ColumnHeaderCustomerID;
ch[1, c + 1] = Strings.ColumnHeaderCompanyName;
ch[1, c + 2] = Strings.ColumnHeaderContactName;
ch[1, c + 3] = Strings.ColumnHeaderContactTitle;
ch[1, c + 4] = Strings.ColumnHeaderAddress;
ch[1, c + 5] = Strings.ColumnHeaderCity;
ch[1, c + 6] = Strings.ColumnHeaderPostalCode;
ch[1, c + 7] = Strings.ColumnHeaderCountry;
ch[1, c + 8] = Strings.ColumnHeaderPhone;
ch[1, c + 9] = Strings.ColumnHeaderFax;
}
// allow merging the first fixed row
ch.Rows[0].AllowMerging = true;
// set unbound row headers
var rh = fg.RowHeaders;
rh.Columns.Add(new Column());
int id = 1;
for (int c = 0; c < rh.Columns.Count; c++)
{
rh.Columns[c].Width = new GridLength(60);
for (int r = 0; r < rh.Rows.Count; r++)
{
if (c.Equals(0))
{
if (r % 10 < 3)
{
rh[r, c] = Strings.Level + (r % 10).ToString();
}
else
{
rh[r, c] = Strings.ID;
}
}
else
{
if (r % 10 >= 3)
{
rh[r, c] = id.ToString();
id++;
}
}
}
}
// allow merging the first fixed column
rh.Columns[0].AllowMerging = true;
// listen to column resized event
_flexUnbound.ResizedColumn += _flexUnbound_ResizedColumn;
}
