private void OpenConnectInfos()
{
try
{
string path = Application.StartupPath + "\\connectconfigures.json";
FileStream fs = File.Open(path, FileMode.Open);
StreamReader sr = new StreamReader(fs);
string str = sr.ReadToEnd();
sr.Close();
sr.Dispose();
fs.Dispose();
List<DbConnectConfigure> configures = Newtonsoft.Json.JsonConvert.DeserializeObject<List<DbConnectConfigure>>(str);
foreach (DbConnectConfigure item in configures)
{
TreeNode node = new TreeNode();
ConnectInfo info = new ConnectInfo(node);
tvConnectList.Nodes[0].Nodes.Add(node);
node.Tag = info;
info.DbConnectConfigure = item;
}
tvConnectList.ExpandAll();
}
catch (Exception)
{
}
}
private void DoOpen(ConnectInfo info)
{
if (info != null)
{
if (info.FrmDataBase != null)
{
ShowOrActiveForm(info.FrmDataBase);
}
else if (info.DbConnectConfigure != null)
{
FrmDatabase frmdb = new FrmDatabase(null);
info.FrmDataBase = frmdb;
ShowOrActiveForm(frmdb);
frmdb.DbConnectConfigure = info.DbConnectConfigure;
}
}
}
private void NewConnectDb(DbConnectConfigure configure = null,ConnectInfo info = null, TreeNode node=null)
{
FrmOpenDb openDb = new FrmOpenDb();
DialogResult dr = openDb.ShowDialog(this);
if (dr == DialogResult.Cancel)
{
return;
}
else
{
if (node == null)
{
node = new TreeNode();
tvConnectList.Nodes[0].Nodes.Add(node);
}
if (info==null)
{
info = new ConnectInfo(node);
}
node.Tag = info;
info.DbConnectConfigure = openDb.DbConnectConfigure;
if (dr == DialogResult.OK)
{
FrmDatabase frmdb = new FrmDatabase(openDb.DbClass);
frmdb.DbConnectConfigure = info.DbConnectConfigure;
info.FrmDataBase = frmdb;
ShowOrActiveForm(frmdb);
}
info.Node = node;
tvConnectList.ExpandAll();
SaveConnectInfos();
}
}
