/// <summary>
/// Выполняет операцию нажатия на указанную кнопку без диспетчеризации события.
/// </summary>
/// <param name="btn">Код нажимаемой кнопки.</param>
public void PerformClick(ToolPanelButton btn)
{
if(!Enum.IsDefined(typeof(ToolPanelButton), btn))
throw new ArgumentException("Указанной кнопки нет в перечислении");
switch (btn)
{
case ToolPanelButton.Play:
{
stopBtn.Enabled = true;
pauseBtn.Enabled = true;
stepBtn.Enabled = false;
runBtn.Enabled = false;
break;
}
case ToolPanelButton.Stop:
{
runBtn.Enabled = true;
stepBtn.Enabled = false;
stopBtn.Enabled = false;
pauseBtn.Enabled = false;
break;
}
case ToolPanelButton.Pause:
{
runBtn.Enabled = true;
stepBtn.Enabled = true;
stopBtn.Enabled = true;
pauseBtn.Enabled = false;
break;
}
case ToolPanelButton.Step:
{
break;
}
default:
throw new Exception("Неизвестная кнопка");
}
startItem.Enabled = runBtn.Enabled;
stopItem.Enabled = stopBtn.Enabled;
pauseItem.Enabled = pauseBtn.Enabled;
stepItem.Enabled = stepBtn.Enabled;
}
private void DrawToolPanel()
{
var createNewButton = new ToolPanelButton("Create");
var loadButton = new ToolPanelButton("Load");
var saveButton = new ToolPanelButton("Save");
createNewButton.Clicked += () => { };
loadButton.Clicked += () => { };
saveButton.Clicked += () => { };
var toolPanelButtons = new List <ToolPanelButton>()
{
createNewButton,
loadButton,
saveButton
};
_vntView.DrawToolPanel(toolPanelButtons);
}
private void DrawToolPanel()
{
var createNewButton = new ToolPanelButton("Create");
var loadButton = new ToolPanelButton("Load");
var saveButton = new ToolPanelButton("Save");
createNewButton.Clicked += () =>
{
foreach (var nodePresenter in _nodePresenters)
{
nodePresenter.ConnectionPointSelected -= OnConnectionPointSelected;
nodePresenter.ConnectionPointUnSelected -= OnConnectionPointUnSelected;
}
_nodePresenters.Clear();
_connectionPresenters.Clear();
_selectedNodePresenter = null;
_selectedPointPresenter = null;
};
loadButton.Clicked += () => { };
saveButton.Clicked += () =>
{
var saveFileDialog = new SaveFileDialog();
saveFileDialog.ShowDialog();
if (saveFileDialog.Result)
{
var path = saveFileDialog.Path;
XmlReadWriter.Write <VntData>(path, _vntData);
}
};
var toolPanelButtons = new List <ToolPanelButton>()
{
createNewButton,
loadButton,
saveButton
};
_vntView.DrawToolPanel(toolPanelButtons);
}
public ToolPanelEventArgs(ToolPanelButton button)
{
_btn = button;
Success = true;
}
/// <summary>
/// Генерирует соытие нажатой кнопки.
/// </summary>
/// <param name="btn">Кнопка.</param>
private void DispatchClick(ToolPanelButton btn)
{
if (OnButtonPressed != null)
{
ToolPanelEventArgs args = new ToolPanelEventArgs(btn);
OnButtonPressed(this, args);
}
}
