public override IntelisenseData GetIntelisenseData(IDbConnection connection, string currentSchemaName)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
// Load schemas
var intellisenseData = new IntelisenseData();
intellisenseData.AllSchemas.Add(_defaultSchema);
// Load tables
var tables = GetTables(connection, currentSchemaName);
_defaultSchema.Tables.Clear();
_defaultSchema.Tables.AddRange(tables);
intellisenseData.AllObjects.AddRange(tables);
// Load table columns
foreach (var table in tables)
{
table.Columns.Clear();
table.Columns.AddRange(GetTableColumns(connection, currentSchemaName, table.Name));
intellisenseData.AllColumns.AddRange(table.Columns);
}
// Load views
var views = GetViews(connection, currentSchemaName);
_defaultSchema.Views.Clear();
_defaultSchema.Views.AddRange(views);
intellisenseData.AllObjects.AddRange(views);
// Load view columns
foreach (var view in views)
{
view.Columns.Clear();
view.Columns.AddRange(GetViewColumns(connection, currentSchemaName, view.Name));
intellisenseData.AllColumns.AddRange(view.Columns);
}
// Set current schema
intellisenseData.CurrentSchema = _defaultSchema;
return(intellisenseData);
}
private void ShowIntellisense(char value)
{
_intellisenseData = IntellisenseManager.Instance.GetIntellisenseData(DatabaseConnection);
if (_intellisenseData == null)
{
_log.Debug("Intellisense data is still generating.");
return;
}
var startOffset = Math.Min(_sqlEditor.ActiveTextAreaControl.Caret.Offset, _sqlEditor.ActiveTextAreaControl.Document.TextLength - 1);
var endOffset = _sqlEditor.ActiveTextAreaControl.Caret.Offset;
var text = _sqlEditor.ActiveTextAreaControl.Document.GetText(startOffset, 1);
//Debug.WriteLine(text);
while (startOffset > 0 && !text.IsNullEmptyOrWhitespace() && DatabaseConnection.DatabaseServer.ValidIdentifierRegex.IsMatch(text))
{
--startOffset;
text = _sqlEditor.ActiveTextAreaControl.Document.GetText(startOffset, 1);
}
//Debug.WriteLine("StartOffset (before code completion window): {0}.", startOffset);
if (startOffset == _sqlEditor.ActiveTextAreaControl.Document.TextLength - 1)
{
++startOffset;
}
//++startOffset;
ICompletionDataProvider completionDataProvider = new CompleteWordCompletionProvider(_img16,
_intellisenseData, 18, 19, 19, 20);
CodeCompletionWindow.ShowCompletionWindow(
ParentForm, // The parent window for the completion window
_sqlEditor, // The text editor to show the window for
string.Empty, // Filename - will be passed back to the provider
completionDataProvider, // Provider to get the list of possible completions
value, // Key pressed - will be passed to the provider
true,
false,
startOffset,
endOffset
);
}