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;
}
private void btnAddNewColumn_Click(object sender, EventArgs e)
{
var addForm = new AddNewColumnForm();
if (addForm.ShowDialog() == DialogResult.OK)
{
var column = new C1TreeColumn();
column.Name = addForm.ColumnName;
column.HeaderText = addForm.ColumnHeaderText;
column.DisplayFieldName = addForm.ColumnDisplayFieldName;
c1TreeView1.Columns.Add(column);
ResetColumnsInCombobox();
}
}
private void GenerateTreeView()
{
c1TreeView1.Columns.Clear();
c1TreeView1.Nodes.Clear();
for (var i = 0; i < nudColumnsCount.Value; i++)
{
var column = new C1TreeColumn();
column.HeaderText = string.Format("Column {0}", i);
column.AutoWidth = false;
column.Width = 200;
c1TreeView1.Columns.Add(column);
}
for (var i = 0; i < nudRootNodesCount.Value; i++)
{
var node = new C1TreeNode(string.Format("Node 0.{0}", i));
c1TreeView1.Nodes.Add(node);
GenerateChildNodes(node);
node.Collapse(true);
}
}
private void SetupTreeView()
{
c1TreeView1.DataMember = "\\Companies\\Products";
C1TreeColumn column = c1TreeView1.Columns[0];
column.HeaderText = "Name";
column = new C1TreeColumn();
column.DisplayFieldName = string.Format("\\\\Quantity");
column.HeaderText = "Quantity";
column.AutoWidth = false;
column.Width = 50;
c1TreeView1.Columns.Add(column);
column = new C1TreeColumn();
column.DisplayFieldName = string.Format("\\\\Price");
column.HeaderText = "Price";
column.Width = 200;
c1TreeView1.Columns.Add(column);
c1TreeView1.DataSource = GetProducts();
c1TreeView1.ApplyNodeStyles += C1TreeView1_ApplyNodeStyles;
}
private async void BtnConnect_Click(object sender, EventArgs e)
{
var oldCur = this.Cursor;
try
{
this.Cursor = Cursors.WaitCursor;
if (_connectionBase != null && _connectionBase.State != ConnectionState.Closed)
{
_connectionBase.Close();
}
var selectedIndex = cboSource.SelectedIndex;
switch (selectedIndex)
{
case 0:
_connectionBase = new C1ODataConnection(_connStringBuilder as C1ODataConnectionStringBuilder);
txtSQL.Text = DEFAULT_ODATA_SQL_STRING;
break;
case 1:
_connectionBase = new C1D365SConnection(_connStringBuilder as C1D365SConnectionStringBuilder);
break;
case 2:
_connectionBase = new C1SalesforceConnection(_connStringBuilder as C1SalesforceConnectionStringBuilder);
break;
case 3:
_connectionBase = new C1KintoneConnection(_connStringBuilder as C1KintoneConnectionStringBuilder);
break;
case 4:
_connectionBase = new C1QuickBooksOnlineConnection(_connStringBuilder as C1QuickBooksOnlineConnectionStringBuilder);
break;
case 5:
_connectionBase = new C1GoogleAnalyticsConnection(_connStringBuilder as C1GoogleAnalyticsConnectionStringBuilder);
break;
}
if (string.IsNullOrEmpty(_connectionBase.ConnectionString))
{
throw new Exception("Connection string can’t be empty, please enter valid connection string");
}
await _connectionBase.OpenAsync();
if (selectedIndex != -1)
{
//Populating TreeView
var tables = _connectionBase.GetSchema("Tables").DefaultView;
BindingList <SchemaTable> schemaSet = new BindingList <SchemaTable>();
for (int i = 0; i < tables.Count; i++)
{
var sTable = new SchemaTable(tables[i][0].ToString());
var columns = _connectionBase.GetSchema("columns", new string[] { sTable.Name }).DefaultView;
for (int j = 0; j < columns.Count; j++)
{
sTable.Columns.Add(new SchemaColumn(columns[j][0].ToString()));
}
schemaSet.Add(sTable);
}
tvSchema.Columns.Clear();
tvSchema.BindingInfo.DataSource = null;
tvSchema.BindingInfo.DataMember = "\\Columns";
var column = new C1TreeColumn();
column.HeaderText = "Name";
column.AutoWidth = true;
tvSchema.Columns.Add(column);
tvSchema.BindingInfo.DataSource = schemaSet;
}
}
catch (Exception ex)
{
MessageBox.Show($"Error: {ex.Message}");
}
finally
{
this.Cursor = oldCur;
}
}