void BindGrid()
{
// create PagedCollectionView used as a data source for the
// FlexGrid and for the MS DataGrid
var data = new ObservableCollection <Customer>();
for (int i = 0; i < ROW_COUNT; i++)
{
data.Add(new Customer(i));
}
var view = new MyCollectionView(data);
using (view.DeferRefresh())
{
view.GroupDescriptions.Clear();
view.GroupDescriptions.Add(new PropertyGroupDescription("Country"));
view.GroupDescriptions.Add(new PropertyGroupDescription("Active"));
var gd = view.GroupDescriptions[0] as PropertyGroupDescription;
gd.Converter = new CountryInitialConverter();
}
// bind grids to ListCollectionView
_flexGroup.ItemsSource = view;
_flexGroup.KeyDown += _flexGroup_KeyDown;
}
void BindITunesGrid()
{
var songs = MediaLibrary.Load();
var view = new MyCollectionView(songs);
using (view.DeferRefresh())
{
view.GroupDescriptions.Clear();
view.GroupDescriptions.Add(new PropertyGroupDescription("Artist"));
view.GroupDescriptions.Add(new PropertyGroupDescription("Album"));
}
var fg = _flexiTunes;
fg.CellFactory = new MusicCellFactory();
fg.MergeManager = null; // << review this, should not merge cells with content
fg.Columns["Duration"].ValueConverter = new SongDurationConverter();
fg.Columns["Size"].ValueConverter = new SongSizeConverter();
fg.ItemsSource = view;
// configure search box
_srchTunes.View = view;
foreach (string name in "Artist|Album|Name".Split('|'))
{
_srchTunes.FilterProperties.Add(typeof(Song).GetProperty(name));
}
// show media library summary (using Linq)
view.CollectionChanged += songs_CollectionChanged;
UpdateSongStatus();
}
public MouseHover()
{
InitializeComponent();
Tag = FlexGridSamples.Properties.Resources.MouseHoverDescription;
var data = new ObservableCollection <Customer>();
for (int i = 0; i < ROW_COUNT; i++)
{
data.Add(new Customer(i));
}
var view = new MyCollectionView(data);
using (view.DeferRefresh())
{
view.GroupDescriptions.Clear();
view.GroupDescriptions.Add(new PropertyGroupDescription("Country"));
view.GroupDescriptions.Add(new PropertyGroupDescription("Active"));
var gd = view.GroupDescriptions[0] as PropertyGroupDescription;
gd.Converter = new CountryInitialConverter();
}
// bind grids to ListCollectionView
grid.ItemsSource = view;
}
void BindITunesGrid()
{
var songs = MediaLibrary.Load();
var view = new MyCollectionView(songs);
using (view.DeferRefresh())
{
view.GroupDescriptions.Clear();
view.GroupDescriptions.Add(new PropertyGroupDescription("Artist"));
view.GroupDescriptions.Add(new PropertyGroupDescription("Album"));
}
var fg = _flexiTunes;
fg.CellFactory = new MusicCellFactory();
fg.MergeManager = null; // << review this, should not merge cells with content
fg.Columns["Duration"].ValueConverter = new SongDurationConverter();
fg.Columns["Size"].ValueConverter = new SongSizeConverter();
fg.ItemsSource = view;
// configure search box
_srchTunes.View = view;
foreach (string name in "Artist|Album|Name".Split('|'))
{
_srchTunes.FilterProperties.Add(typeof(Song).GetProperty(name));
}
// show media library summary (using Linq)
view.CollectionChanged += songs_CollectionChanged;
UpdateSongStatus();
}
public FullTextFilter()
{
InitializeComponent();
var data = new ObservableCollection <Customer>();
for (int i = 0; i < ROW_COUNT; i++)
{
data.Add(new Customer(i));
}
var view = new MyCollectionView(data);
// bind grids to ListCollectionView
grid.ItemsSource = view;
grid.MinColumnWidth = 85;
}
void PopulateFinancialGrid()
{
_financialData = FinancialData.GetFinancialData();
var view = new MyCollectionView(_financialData);
_flexFinancial.ItemsSource = view;
_flexFinancial.Columns.Frozen = 1;
_flexFinancial.Columns[0].AllowDragging = false;
// configure search box
_srchCompanies.View = view;
var props = _srchCompanies.FilterProperties;
props.Add(typeof(FinancialData).GetProperty("Name"));
props.Add(typeof(FinancialData).GetProperty("Symbol"));
// show company info
UpdateCompanyStatus();
view.CollectionChanged += financial_CollectionChanged;
UpdateCellFactory();
}
void BindGrid()
{
// create PagedCollectionView used as a data source for the
// FlexGrid and for the MS DataGrid
var data = new ObservableCollection<Customer>();
for (int i = 0; i < ROW_COUNT; i++)
{
data.Add(new Customer(i));
}
var view = new MyCollectionView(data);
using (view.DeferRefresh())
{
view.GroupDescriptions.Clear();
view.GroupDescriptions.Add(new PropertyGroupDescription("Country"));
view.GroupDescriptions.Add(new PropertyGroupDescription("Active"));
var gd = view.GroupDescriptions[0] as PropertyGroupDescription;
gd.Converter = new CountryInitialConverter();
}
// bind grids to ListCollectionView
_flexSelectionMode.ItemsSource = view;
}
void PopulateFinancialGrid()
{
_financialData = FinancialData.GetFinancialData();
var view = new MyCollectionView(_financialData);
_flexFinancial.ItemsSource = view;
_flexFinancial.Columns.Frozen = 1;
_flexFinancial.Columns[0].AllowDragging = false;
// configure search box
_srchCompanies.View = view;
var props = _srchCompanies.FilterProperties;
props.Add(typeof(FinancialData).GetProperty("Name"));
props.Add(typeof(FinancialData).GetProperty("Symbol"));
// show company info
UpdateCompanyStatus();
view.CollectionChanged += financial_CollectionChanged;
UpdateCellFactory();
}
// fill unbound grid with data
void PopulateUnboundGrid()
{
var data = new ObservableCollection <Customer>();
for (int i = 0; i < ROW_COUNT; i++)
{
data.Add(new Customer());
}
var view = new MyCollectionView(data);
// allow merging
var fg = _flexUnbound;
fg.AllowMerging = AllowMerging.All;
// add rows/columns to the unbound grid
for (int i = 0; i < 10; i++)
{
fg.Columns.Add(new Column());
}
for (int i = 0; i < 50; 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 + 0] = data[r].Name;
fg[r, c + 1] = data[r].Country;
fg[r, c + 2] = data[r].CountryID;
fg[r, c + 3] = data[r].Active;
fg[r, c + 4] = data[r].First;
fg[r, c + 5] = data[r].Last;
fg[r, c + 6] = data[r].Hired.ToShortDateString();
fg[r, c + 7] = data[r].Father;
fg[r, c + 8] = data[r].Brother;
fg[r, c + 9] = data[r].Cousin;
}
}
// add some group rows above the data
for (int offset = 0; offset < fg.Rows.Count - 10; offset += 10)
{
for (int i = 0; i < 3; i++)
{
fg.Rows.Insert(offset + i, new GroupRow()
{
Level = i
});
fg[offset + i, 0] = string.Format("level {0}", i);
}
}
// set unbound column headers
var ch = fg.ColumnHeaders;
ch.Rows.Add(new Row());
for (int c = 0; c < ch.Columns.Count; c++)
{
ch[0, c] = "Customer Infomation";
}
ch[1, 0] = "Name";
ch[1, 1] = "Country";
ch[1, 2] = "CountryID";
ch[1, 3] = "Active";
ch[1, 4] = "First";
ch[1, 5] = "Last";
ch[1, 6] = "Hired";
ch[1, 7] = "Father";
ch[1, 8] = "Brother";
ch[1, 9] = "Cousin";
// allow merging the first fixed row
ch.Rows[0].AllowMerging = true;
// set unbound row headers
var rh = fg.RowHeaders;
//rh.Columns.Add(new Column());
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 (!(rh.Rows[r] is GroupRow))
{
int level = (r % 3 > 1) ? 1 : 2;
rh[r, c] = "VIP" + level.ToString();
}
}
}
// allow merging the first fixed column
rh.Columns[0].AllowMerging = true;
// listen to column resized event
_flexUnbound.ResizedColumn += _flexUnbound_ResizedColumn;
}
