//***************************************************************************
// Private Methods
//
private void PopulateTableList()
{
this.lstSrcTables.BeginUpdate();
this.lstSrcTables.Items.Clear();
try
{
if (this._db.GetType().Name != "rsDbSql")
{
throw new Exception("Export wizrd currently only support SQL database sources.");
}
rsDbSql db = (rsDbSql)this._db;
string[] tbls = db.GetTableList(this._dbNm);
for (int i = 0; i < tbls.Length; i++)
{
this.lstSrcTables.Items.Add("T: " + tbls[i]);
}
string[] vws = db.GetViewList(this._dbNm);
for (int i = 0; i < vws.Length; i++)
{
this.lstSrcTables.Items.Add("V: " + vws[i]);
}
}
catch (Exception ex)
{
CrossThreadUI.ShowMessageBox(this, "Unable to retrieve table names: " + ex.Message, "Unexpected Error", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
this.Dispose();
}
finally
{
this.lstSrcTables.EndUpdate();
}
}
private void DoSearch(string srchValue, bool incCols)
{
this.UseWaitCursor = true;
this.lstSearchResults.BeginUpdate();
this.lstSearchResults.Items.Clear();
this.lstSearchResults.ShowGroups = true;
try
{
rsDbSql dbConn = this.GetDbObject(this._sqlExplorer.SelectedNode);
bool noResults = true;
foreach (string tbl in dbConn.SearchForTable(srchValue, true))
{
this.lstSearchResults.Items.Add(new ListViewItem(tbl, 2, this.lstSearchResults.Groups["grpTables"])); noResults = false;
}
foreach (string view in dbConn.SearchForView(srchValue, true))
{
this.lstSearchResults.Items.Add(new ListViewItem(view, 8, this.lstSearchResults.Groups["grpViews"])); noResults = false;
}
foreach (string sp in dbConn.SearchForStoredProceedure(srchValue, true))
{
this.lstSearchResults.Items.Add(new ListViewItem(sp, 4, this.lstSearchResults.Groups["grpStoredProcs"])); noResults = false;
}
foreach (string func in dbConn.SearchForFunction(srchValue, true))
{
this.lstSearchResults.Items.Add(new ListViewItem(func, 4, this.lstSearchResults.Groups["grpFuncs"])); noResults = false;
}
try
{
if (incCols)
{
try
{
foreach (string dbNm in dbConn.GetDatabaseList())
{
try
{
foreach (string tbl in dbConn.GetTableList(dbNm))
{
try
{
foreach (ColumnParams cp in dbConn.GetColumns(dbNm, tbl))
{
try
{
if (cp.ColumnName.Contains(srchValue))
{
this.lstSearchResults.Items.Add(new ListViewItem(string.Format("{0}.{1}.{2} ({3})", dbNm, tbl, cp.ColumnName, cp.DataType.ToString()), 5, this.lstSearchResults.Groups["grpCols"])); noResults = false;
}
}
catch (Exception ex)
{
if (ex.InnerException is System.Data.SqlClient.SqlException && ex.ToString().Contains("The server principal ") && ex.ToString().Contains(" is not able to access the database ") && ex.ToString().Contains(" under the current security context."))
{
// We're going to ignore this error and continue
// searching whichever databases we *are*
// allowed to access.
}
else
{
throw;
}
}
}
}
catch (Exception ex)
{
if (ex.InnerException is System.Data.SqlClient.SqlException && ex.ToString().Contains("The server principal ") && ex.ToString().Contains(" is not able to access the database ") && ex.ToString().Contains(" under the current security context."))
{
// We're going to ignore this error and continue
// searching whichever databases we *are*
// allowed to access.
}
else
{
throw;
}
}
}
}
catch (Exception ex)
{
if (ex.InnerException is System.Data.SqlClient.SqlException && ex.ToString().Contains("The server principal ") && ex.ToString().Contains(" is not able to access the database ") && ex.ToString().Contains(" under the current security context."))
{
// We're going to ignore this error and continue
// searching whichever databases we *are*
// allowed to access.
}
else
{
throw;
}
}
}
}
catch (Exception ex)
{
if (ex.InnerException is System.Data.SqlClient.SqlException && ex.ToString().Contains("The server principal ") && ex.ToString().Contains(" is not able to access the database ") && ex.ToString().Contains(" under the current security context."))
{
// We're going to ignore this error and continue
// searching whichever databases we *are*
// allowed to access.
}
else
{
throw;
}
}
}
}
catch (Exception ex)
{ MessageBox.Show(this, "Unexpected Error", "An error occured while trying to search for the specified column:\n" + ex.Message); }
// If nothing got added, we'll just add an entry informing the user
// that no objects matching their search were found.
if (noResults)
{
this.lstSearchResults.ShowGroups = false;
this.lstSearchResults.Items.Add(new ListViewItem("No matches found..."));
}
this.splitContainer1.Panel2Collapsed = false;
this.txtSearch.Text = string.Empty;
}
catch (Exception ex)
{
#if DEBUG
MessageBox.Show(this, "An error occured while trying to perform the search:\n\n" + ex.ToString() + "\n\nApplication Version: " + Application.ProductVersion, "Error");
#else
MessageBox.Show(this, "An error occured while trying to perform the search:\n\n" + ex.Message + "\n\nApplication Version: " + Application.ProductVersion, "Error");
#endif
}
finally
{
this.lstSearchResults.EndUpdate();
this.UseWaitCursor = false;
}
}
private void RefreshTableList(TreeNode nd)
{
nd.Text += " (expanding...)";
Application.DoEvents();
this.BeginUpdate();
this.UseWaitCursor = true;
rsDbSql dbConn = this.GetDbObject(nd);
try
{
nd.Nodes.Clear();
string[] objList = null;
if ((SqlObjType)nd.Tag == SqlObjType.TableGroup)
{
objList = dbConn.GetTableList(nd.Parent.Text);
}
else
{
objList = dbConn.GetViewList(nd.Parent.Text);
}
foreach (string tbl in objList)
{
TreeNode ndTbl = new TreeNode(tbl);
ndTbl.Name = string.Format("{0}.{1}", nd.Parent.Text, tbl);
if ((SqlObjType)nd.Tag == SqlObjType.TableGroup)
{
ndTbl.Tag = SqlObjType.Table;
ndTbl.ContextMenuStrip = this.mnuNdScript;
}
else
{
ndTbl.Tag = SqlObjType.View;
ndTbl.ContextMenuStrip = this.mnuNdObj;
}
ndTbl.ImageIndex = ((SqlObjType)ndTbl.Tag == SqlObjType.Table) ? 2 : 8;
ndTbl.SelectedImageIndex = ((SqlObjType)ndTbl.Tag == SqlObjType.Table) ? 2 : 8;
ndTbl.ImageKey = ndTbl.SelectedImageKey = ((SqlObjType)ndTbl.Tag).ToString(); // == SqlObjType.Table) ? "Table" : "StoredProc";
TreeNode ndColumns = new TreeNode("Columns");
ndColumns.Nodes.Add("<EMPTY>");
ndColumns.Tag = SqlObjType.ColumnGroup;
ndColumns.ContextMenuStrip = this.mnuNdGroup;
ndTbl.Nodes.Add(ndColumns);
if ((SqlObjType)ndTbl.Tag == SqlObjType.Table)
{
TreeNode ndKeys = new TreeNode("Keys");
ndKeys.Nodes.Add("<EMPTY>");
ndKeys.Tag = SqlObjType.KeyGroup;
ndKeys.ContextMenuStrip = this.mnuNdGroup;
ndTbl.Nodes.Add(ndKeys);
TreeNode ndConstraints = new TreeNode("Constraints");
ndConstraints.Nodes.Add("<EMPTY>");
ndConstraints.Tag = SqlObjType.ConstraintGroup;
ndConstraints.ContextMenuStrip = this.mnuNdGroup;
ndTbl.Nodes.Add(ndConstraints);
}
TreeNode ndTriggers = new TreeNode("Triggers");
ndTriggers.Nodes.Add("<EMPTY>");
ndTriggers.Tag = SqlObjType.TriggerGroup;
ndTriggers.ContextMenuStrip = this.mnuNdGroup;
ndTbl.Nodes.Add(ndTriggers);
TreeNode ndIndexes = new TreeNode("Indexes");
ndIndexes.Nodes.Add("<EMPTY>");
ndIndexes.Tag = SqlObjType.IndexGroup;
ndIndexes.ContextMenuStrip = this.mnuNdGroup;
ndTbl.Nodes.Add(ndIndexes);
nd.Nodes.Add(ndTbl);
}
}
catch (Exception ex)
{
MessageBox.Show(this, string.Format("Unable to retreive the list of tables from the SQL server:\n\n{0}\n\nApplication Version: {1}", ex.Message, Application.ProductVersion), "Error");
nd.Nodes.Clear();
nd.Nodes.Add("<EMPTY>");
nd.Collapse(false);
}
finally
{
nd.Text = nd.Text.Substring(0, nd.Text.LastIndexOf('(')).TrimEnd();
this.EndUpdate();
this.UseWaitCursor = false;
}
}