private void CheckButtonPressed(Func <MouseState, ButtonState> getButtonState, MouseButton button)
{
if (getButtonState(_currentState) == ButtonState.Pressed &&
getButtonState(_previousState) == ButtonState.Released)
{
var args = new MouseEventArgs(_gameTime.TotalGameTime, _previousState, _currentState, button);
MouseDown.Raise(this, args);
_mouseDownArgs = args;
if (_previousClickArgs != null)
{
// If the last click was recent
var clickMilliseconds = (args.Time - _previousClickArgs.Time).TotalMilliseconds;
if (clickMilliseconds <= DoubleClickMilliseconds)
{
MouseDoubleClicked.Raise(this, args);
_hasDoubleClicked = true;
}
_previousClickArgs = null;
}
}
}
public virtual void onMouseDown(object sender, MouseButtonEventArgs e){
if (CurrentInterface.eligibleForDoubleClick == this && CurrentInterface.clickTimer.ElapsedMilliseconds < Interface.DoubleClick)
onMouseDoubleClick (this, e);
else
currentInterface.clickTimer.Restart();
CurrentInterface.eligibleForDoubleClick = null;
if (CurrentInterface.ActiveWidget == null)
CurrentInterface.ActiveWidget = this;
if (this.Focusable && !Interface.FocusOnHover) {
BubblingMouseButtonEventArg be = e as BubblingMouseButtonEventArg;
if (be.Focused == null) {
be.Focused = this;
CurrentInterface.FocusedWidget = this;
}
}
//bubble event to the top
GraphicObject p = Parent as GraphicObject;
if (p != null)
p.onMouseDown(sender,e);
MouseDown.Raise (this, e);
}
/// <summary>
/// Method triggered when MouseDown event is fired on the TreeListView. Raises MouseDown event.</summary>
/// <param name="e">Mouse event arguments</param>
protected virtual void OnMouseDown(MouseEventArgs e)
{
MouseDown.Raise(this, e);
}