private void lstSteppingCommands_DrawItem(object sender, DrawItemEventArgs e)
{
if (e.Index != -1)
{
SteppingCommandsItem item = lstSteppingCommands.Items[e.Index] as SteppingCommandsItem;
if (item != null)
{
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
e = new DrawItemEventArgs(e.Graphics, e.Font, e.Bounds, e.Index,
e.State ^ DrawItemState.Selected,
e.ForeColor, item.Color);
e.DrawBackground();
e.Graphics.DrawString(item.Text, e.Font, Brushes.White, e.Bounds);
}
else
{
e.DrawBackground();
e.Graphics.DrawString(item.Text, e.Font, new SolidBrush(item.Color), e.Bounds);
}
e.DrawFocusRectangle();
}
}
}
public void uiBtnPause_Click(object sender, EventArgs e)
{
if (InvokeRequired)
{
var d = new uiBtnPause_ClickDelegate(uiBtnPause_Click);
Invoke(d, new object[] { sender, e });
}
else
{
if (uiBtnPause.DisplayText == "Pause")
{
SteppingCommandsItem commandsItem = new SteppingCommandsItem
{
Text = "[User Requested Pause]",
Color = Color.Red
};
lstSteppingCommands.Items.Add(commandsItem);
uiBtnPause.Image = Resources.engine_resume;
uiBtnPause.DisplayText = "Resume";
EngineInstance.PauseScript();
}
else if (uiBtnPause.DisplayText == "Resume")
{
SteppingCommandsItem commandsItem = new SteppingCommandsItem
{
Text = "[User Requested Resume]",
Color = Color.Green
};
lstSteppingCommands.Items.Add(commandsItem);
uiBtnPause.Image = Resources.engine_pause;
uiBtnPause.DisplayText = "Pause";
uiBtnStepOver.Visible = false;
uiBtnStepInto.Visible = false;
if (EngineContext.ScriptBuilder != null)
{
EngineContext.ScriptBuilder.IsScriptSteppedOver = false;
EngineContext.ScriptBuilder.IsScriptSteppedInto = false;
}
if (IsNewTaskSteppedInto || !IsHiddenTaskEngine)
{
IsNewTaskResumed = true;
}
EngineInstance.ResumeScript();
}
lstSteppingCommands.SelectedIndex = lstSteppingCommands.Items.Count - 1;
}
}
public void uiBtnCancel_Click(object sender, EventArgs e)
{
if (InvokeRequired)
{
var d = new uiBtnCancel_ClickDelegate(uiBtnCancel_Click);
Invoke(d, new object[] { sender, e });
}
else
{
if (uiBtnCancel.DisplayText == "Close")
{
UpdateLineNumber(0);
ClosingAllEngines = true;
Close();
Dispose();
return;
}
if (IsNewTaskSteppedInto || IsHiddenTaskEngine)
{
IsNewTaskResumed = false;
IsNewTaskCancelled = true;
}
uiBtnPause.Visible = false;
uiBtnCancel.Visible = false;
uiBtnStepInto.Visible = false;
uiBtnStepOver.Visible = false;
lblKillProcNote.Text = "Cancelling...";
EngineInstance.ResumeScript();
SteppingCommandsItem commandsItem = new SteppingCommandsItem
{
Text = "[User Requested Cancellation]",
Color = Color.Black
};
lstSteppingCommands.Items.Add(commandsItem);
lstSteppingCommands.SelectedIndex = lstSteppingCommands.Items.Count - 1;
lblMainLogo.Text = "debug info (cancelling)";
EngineInstance.CancelScript();
}
}
/// <summary>
/// Adds a status to the listbox for debugging and display purposes
/// </summary>
/// <param name="text"></param>
public void AddStatus(string text, Color?statusColor = null)
{
if (InvokeRequired)
{
var d = new AddStatusDelegate(AddStatus);
Invoke(d, new object[] { text, statusColor });
}
else
{
if (text == "Pausing Before Execution" && !uiBtnStepOver.Visible)
{
uiBtnPause_Click(null, null);
uiBtnStepOver.Visible = true;
uiBtnStepInto.Visible = true;
if (IsHiddenTaskEngine)
{
//toggle running flag to allow for tab selection
EngineContext.ScriptBuilder.IsScriptRunning = false;
((frmScriptBuilder)EngineContext.ScriptBuilder).OpenOpenBotsFile(EngineContext.FilePath, true);
EngineContext.ScriptBuilder.IsScriptRunning = true;
EngineContext.ScriptBuilder.CurrentEngine = this;
IsNewTaskSteppedInto = true;
IsHiddenTaskEngine = false;
EngineContext.ScriptBuilder.IsScriptPaused = false;
}
EngineContext.ScriptBuilder.IsScriptPaused = false;
UpdateLineNumber(DebugLineNumber);
}
else if (text == "Pausing Before Exception")
{
uiBtnPause_Click(null, null);
uiBtnStepOver.Visible = true;
uiBtnStepInto.Visible = true;
if (IsHiddenTaskEngine)
{
EngineContext.ScriptBuilder.CurrentEngine = this;
//toggle running flag to allow for tab selection
EngineContext.ScriptBuilder.IsScriptRunning = false;
((frmScriptBuilder)EngineContext.ScriptBuilder).OpenOpenBotsFile(EngineContext.FilePath, true);
EngineContext.ScriptBuilder.IsScriptRunning = true;
IsNewTaskSteppedInto = true;
IsHiddenTaskEngine = false;
}
EngineContext.ScriptBuilder.IsScriptPaused = false;
UpdateLineNumber(DebugLineNumber);
}
else
{
//update status
lblAction.Text = text + "..";
SteppingCommandsItem commandsItem = new SteppingCommandsItem
{
Text = DateTime.Now.ToString("MM/dd/yy hh:mm:ss.fff") + " | " + text,
Color = statusColor ?? SystemColors.Highlight
};
lstSteppingCommands.Items.Add(commandsItem);
lstSteppingCommands.SelectedIndex = lstSteppingCommands.Items.Count - 1;
}
}
}
