public void ResetViews(IEnumerable tableTypes, string connectionString)
{
this.Children.Clear();
foreach (TableType tableType in tableTypes)
{
ViewNode tableNode = new ViewNode();
tableNode.DataInfo = tableType;
//tableNode.ConncetionString = connectionString;
tableNode.Parent = this;
}
}
public void Reset(List<TableType> tableTypes, string connectionString)
{
this.Children.Clear();
//排序
var orderTables = tableTypes.OrderBy(x => x.Name).ToList();
foreach (TableType tableType in orderTables)
{
ViewNode tableNode = new ViewNode();
tableNode.DataInfo = tableType;
//tableNode.ConncetionString = connectionString;
tableNode.Parent = this;
}
}
protected override void OnRefresh(object sender, EventArgs args)
{
//获取最新的表
try
{
DbSchema.DatabaseSchema db = DatabaseSchema.CreateInstance(this.DbType);
db.ConnectionString = this.ConncetionString;
//db.Provider = new DbSchema.DbSchemaProvider.SqlSchemaProvider();
var tables = db.Tables;
TablePackageNode tablePkgNode = null;
foreach (BaseNode n in this.Children)
{
if (n is TablePackageNode)
{
tablePkgNode = (TablePackageNode)n;
}
}
this.TreeNode.TreeView.BeginUpdate();
foreach (DbSchema.TableSchema table in tables)
{
if (table.IsView)
{
bool exsited = false;
foreach (ViewNode each in this._viewPackageNode.Children)
{
if (each.Name.Equals(table.Name))
{
exsited = true;
each.Table = table;
break;
}
}
if (!exsited)
{
ViewNode tableNode = new ViewNode();
tableNode.Text = tableNode.Name = table.Name;
tableNode.Parent = _viewPackageNode;
tableNode.Table = table;
}
}
else
{
bool exsited = false;
foreach (TableNode each in tablePkgNode.Children)
{
if (each.Name.Equals(table.Name))
{
exsited = true;
each.Table = table;
break;
}
}
if (!exsited)
{
TableNode tableNode = new TableNode();
tableNode.Text = tableNode.Name = table.Name;
tableNode.Parent = tablePkgNode;
tableNode.Table = table;
}
}
}
this.sortTables();
this.TreeNode.TreeView.EndUpdate();
//检查EF
}
catch (Exception ex)
{
MessageBox.Show("失败:" + ex.Message);
}
base.OnRefresh(sender, args);
}
protected override void OnRefresh(object sender, EventArgs args)
{
//获取最新的表
try
{
DbSchema.DatabaseSchema db = DatabaseSchema.CreateInstance(this.DbType);
db.ConnectionString = this.ConncetionString;
//db.Provider = new DbSchema.DbSchemaProvider.SqlSchemaProvider();
var tables = db.Tables;
TablePackageNode tablePkgNode = null;
foreach (BaseNode n in this.Children)
{
if (n is TablePackageNode)
{
tablePkgNode = (TablePackageNode)n;
}
}
this.TreeNode.TreeView.BeginUpdate();
foreach (DbSchema.TableSchema table in tables)
{
if (table.IsView)
{
bool exsited = false;
foreach (ViewNode each in this._viewPackageNode.Children)
{
if (each.Name.Equals(table.Name))
{
exsited = true;
each.Table = table;
break;
}
}
if (!exsited)
{
ViewNode tableNode = new ViewNode();
tableNode.Text = tableNode.Name = table.Name;
tableNode.Parent = _viewPackageNode;
tableNode.Table = table;
}
}
else
{
bool exsited = false;
foreach (TableNode each in tablePkgNode.Children)
{
if (each.Name.Equals(table.Name))
{
exsited = true;
each.Table = table;
break;
}
}
if (!exsited)
{
TableNode tableNode = new TableNode();
tableNode.Text = tableNode.Name = table.Name;
tableNode.Parent = tablePkgNode;
tableNode.Table = table;
}
}
}
this.sortTables();
this.TreeNode.TreeView.EndUpdate();
//检查EF
}
catch (Exception ex)
{
MessageBox.Show("失败:" + ex.Message);
}
base.OnRefresh(sender, args);
}
