public bool ClearOutputText()
{
if (RtxResult.InvokeRequired)
{
//// 解决窗体关闭时出现“访问已释放句柄”异常
//while (RtxResult.IsHandleCreated == false)
//{
// if (RtxResult.Disposing || RtxResult.IsDisposed) return false;
//}
//BeginInvoke(new Action(() =>
//{
// RtxResult.SelectionColor = color;
// //_lastTextColor = color;
// if (type != OutputType.Sql && type != OutputType.None)
// RtxResult.AppendText("-- ");
// RtxResult.AppendText(text);
// RtxResult.Focus();
// RtxResult.ScrollToCaret();
// RtxResult.Refresh();
//}));
ClearTextHander d = new ClearTextHander(ClearOutputText);
this.Invoke(d, new object[] { });
Application.DoEvents();
}
else
{
RtxResult.Clear();
RtxResult.Refresh();
}
//RtxResult.SelectionColor = color;
////_lastTextColor = color;
//if (type != OutputType.Sql && type != OutputType.None)
// RtxResult.AppendText("-- ");
//RtxResult.AppendText(text);
//RtxResult.Focus();
//RtxResult.ScrollToCaret();
return(true);
}
/// <summary>
/// 替换最后一行的文本
/// </summary>
/// <param name="content"></param>
public bool ReplaceLastLineText(string content, OutputType type = OutputType.Comment)
{
try
{
if (RtxResult.InvokeRequired)
{
//// 解决窗体关闭时出现“访问已释放句柄”异常
//while (RtxResult.IsHandleCreated == false)
//{
// if (RtxResult.Disposing || RtxResult.IsDisposed) return false;
//}
//BeginInvoke(new Action(() =>
//{
// ////RtxResult.Text = content;
// //System.Threading.Thread.Sleep(10);
// //File.AppendAllText(Environment.CurrentDirectory + "/1.txt", "ReplaceLastLineText Start" + "\r\n");
// if (type != OutputType.Sql && type != OutputType.None)
// content = content.Insert(0, "-- ");
// RtxResult.Select(RtxResult.Text.LastIndexOf("\n") + 1, RtxResult.Text.Length - RtxResult.Text.LastIndexOf("\n"));
// RtxResult.SelectedText = content;
// RtxResult.Focus();
// //System.Threading.Thread.Sleep(10);
// //File.AppendAllText(Environment.CurrentDirectory + "/1.txt", "ReplaceLastLineText END" + "\r\n");
// RtxResult.ScrollToCaret();
// RtxResult.Refresh();
//}));
SetTextCallback d = new SetTextCallback(ReplaceLastLineText);
this.Invoke(d, new object[] { content, type });
Application.DoEvents();
}
else
{
////RtxResult.Text = content;
//System.Threading.Thread.Sleep(10);
//File.AppendAllText(Environment.CurrentDirectory + "/1.txt", "ReplaceLastLineText Start" + "\r\n");
if (type != OutputType.Sql && type != OutputType.None)
{
content = content.Insert(0, "-- ");
}
RtxResult.Select(RtxResult.Text.LastIndexOf("\n") + 1, RtxResult.Text.Length - RtxResult.Text.LastIndexOf("\n"));
RtxResult.SelectedText = content;
RtxResult.Focus();
//System.Threading.Thread.Sleep(10);
//File.AppendAllText(Environment.CurrentDirectory + "/1.txt", "ReplaceLastLineText END" + "\r\n");
RtxResult.ScrollToCaret();
RtxResult.Refresh();
}
////System.Threading.Thread.Sleep(10);
////File.AppendAllText(Environment.CurrentDirectory + "/1.txt", "ReplaceLastLineText Start" + "\r\n");
//if (type != OutputType.Sql && type != OutputType.None)
// content = content.Insert(0, "-- ");
//RtxResult.Select(RtxResult.Text.LastIndexOf("\n") + 1, RtxResult.Text.Length - RtxResult.Text.LastIndexOf("\n"));
//RtxResult.SelectedText = content;
//RtxResult.Focus();
////System.Threading.Thread.Sleep(10);
////File.AppendAllText(Environment.CurrentDirectory + "/1.txt", "ReplaceLastLineText END" + "\r\n");
//RtxResult.ScrollToCaret();
return(true);
return(false);
}
catch (Exception e)
{
//File.AppendAllText(Environment.CurrentDirectory + "/1.txt", "2/" + e.Message);
return(false);
}
}
public bool AppendOutputText(string text, OutputType type)
{
Color color = Color.Black;
if (type == OutputType.Comment)
{
color = Color.DarkGray;
}
else if (type == OutputType.Warning)
{
color = Color.Orange;
}
else if (type == OutputType.Error)
{
color = Color.Red;
}
else if (type == OutputType.Sql)
{
color = Color.Black;
}
//else
// color = _lastTextColor;
if (RtxResult.InvokeRequired)
{
//// 解决窗体关闭时出现“访问已释放句柄”异常
//while (RtxResult.IsHandleCreated == false)
//{
// if (RtxResult.Disposing || RtxResult.IsDisposed) return false;
//}
//BeginInvoke(new Action(() =>
//{
// RtxResult.SelectionColor = color;
// //_lastTextColor = color;
// if (type != OutputType.Sql && type != OutputType.None)
// RtxResult.AppendText("-- ");
// RtxResult.AppendText(text);
// RtxResult.Focus();
// RtxResult.ScrollToCaret();
// RtxResult.Refresh();
//}));
SetTextCallback d = new SetTextCallback(AppendOutputText);
this.Invoke(d, new object[] { text, type });
Application.DoEvents();
}
else
{
RtxResult.SelectionColor = color;
//_lastTextColor = color;
if (type != OutputType.Sql && type != OutputType.None)
{
RtxResult.AppendText("-- ");
}
RtxResult.AppendText(text);
RtxResult.Focus();
RtxResult.ScrollToCaret();
RtxResult.Refresh();
}
//RtxResult.SelectionColor = color;
////_lastTextColor = color;
//if (type != OutputType.Sql && type != OutputType.None)
// RtxResult.AppendText("-- ");
//RtxResult.AppendText(text);
//RtxResult.Focus();
//RtxResult.ScrollToCaret();
return(true);
}
