private void ResetDataInTreeView()
{
c1TreeView1.Columns.Clear();
c1TreeView1.BindingInfo.DataSource = null;
c1TreeView1.BindingInfo.DataMember = "\\ProductsGroups\\Products";
var column = new C1TreeColumn();
column.HeaderText = "Name";
c1TreeView1.Columns.Add(column);
column = new C1TreeColumn();
column.DisplayFieldName = "CountOfProducts";
column.HeaderText = "Products in store";
column.AutoWidth = false;
column.Width = 100;
c1TreeView1.Columns.Add(column);
column = new C1TreeColumn();
column.DisplayFieldName = "\\\\Price";
column.HeaderText = "Price";
column.Width = 200;
c1TreeView1.Columns.Add(column);
c1TreeView1.BindingInfo.DataSource = StoreCollection.GetData();
c1TreeView1.Nodes[0].Images.Add(0);
c1TreeView1.Nodes[1].Images.Add(1);
c1TreeView1.Nodes[2].Images.Add(2);
}
private void Initialize()
{
c1Ribbon1.SelectedTabIndex = 1;
foreach (var theme in C1ThemeController.GetThemes())
{
ribbonCmbThemes.Items.Add(theme);
}
// init TreeView
c1TreeView1.Columns.Clear();
c1TreeView1.DataSource = null;
c1TreeView1.DataMember = "\\ProductsGroups\\Products";
var column = new C1TreeColumn
{
HeaderText = "Name"
};
c1TreeView1.Columns.Add(column);
column = new C1TreeColumn
{
DisplayFieldName = "\\\\Count",
HeaderText = "Count",
Width = 100
};
c1TreeView1.Columns.Add(column);
column = new C1TreeColumn
{
DisplayFieldName = "\\\\Price",
HeaderText = "Price",
Width = 200
};
c1TreeView1.Columns.Add(column);
c1TreeView1.DataSource = StoreCollection.GetData();
c1TreeView1.ExpandAll();
// init ExpressionEditor
c1ExpressionEditor1.IntelliAutoCompletionEnabled = false;
var ce = new ExpressionEditorCustomEngine.CustomEngine();
var cl = new CustomLexer();
c1ExpressionEditor1.SetCustomEngine(ce, cl);
c1ExpressionEditor1.DataSource = c1TreeView1.DataSource;
c1ExpressionEditor1.Expression = "[ProductsGroups].Where(x => x.Name == \"Notebooks\").Sum(x => x.Products.Sum(p => p.Count))";
var p = new CustomPresenter();
CustomPresenter.Editor = c1ExpressionEditor1;
c1TreeView1.Columns[1].CustomContentPresenter = p;
}