public override void RaiseEvent(UIEventName eventName, UIEventArgs e)
{
switch (eventName)
{
case UIEventName.MouseDown:
{
_mouseDownEventHandler?.Invoke((UIMouseEventArgs)e);
}
break;
case UIEventName.MouseMove:
{
_mouseMoveEventHandler?.Invoke((UIMouseEventArgs)e);
}
break;
case UIEventName.MouseUp:
{
_mouseUpEventHandler?.Invoke((UIMouseEventArgs)e);
}
break;
case UIEventName.MouseLostFocus:
{
_mouseLostFocusEventHandler?.Invoke(e);
}
break;
case UIEventName.KeyDown:
{
_keyDownEventHandler?.Invoke((UIKeyEventArgs)e);
}
break;
}
}
public override void DetachEvent(UIEventName eventName, HtmlEventHandler handler)
{
switch (eventName)
{
case UIEventName.MouseDown:
{
if (_mouseDownEventHandler != null)
{
_mouseDownEventHandler -= handler;
}
}
break;
case UIEventName.MouseMove:
{
if (_mouseMoveEventHandler != null)
{
_mouseMoveEventHandler -= handler;
}
}
break;
case UIEventName.MouseUp:
{
if (_mouseUpEventHandler != null)
{
_mouseUpEventHandler -= handler;
}
}
break;
case UIEventName.MouseLostFocus:
{
if (_mouseLostFocusEventHandler != null)
{
_mouseLostFocusEventHandler -= handler;
}
}
break;
case UIEventName.KeyDown:
{
if (_keyDownEventHandler != null)
{
_keyDownEventHandler -= handler;
}
}
break;
}
}
public void DetachEvent(UIEventName eventName, HtmlEventHandler handler)
{
switch (eventName)
{
case UIEventName.MouseDown:
{
this.evhMouseDown -= handler;
} break;
case UIEventName.MouseUp:
{
this.evhMouseUp -= handler;
} break;
}
}
public void DetachEvent(UIEventName eventName, HtmlEventHandler handler)
{
switch (eventName)
{
case UIEventName.MouseDown:
{
this.evhMouseDown -= handler;
} break;
case UIEventName.MouseUp:
{
this.evhMouseUp -= handler;
} break;
}
}
//------------------------------------------------------
public void AttachEvent(UIEventName eventName, HtmlEventHandler handler)
{
switch (eventName)
{
case UIEventName.MouseDown:
{
_evhMouseDown += handler;
}
break;
case UIEventName.MouseUp:
{
_evhMouseUp += handler;
}
break;
}
}
public virtual void RaiseEvent(UIEventName eventName, UIEventArgs e)
{
}
public virtual void DetachEvent(UIEventName eventName, HtmlEventHandler handler)
{
}
public static void SetEventInfo(this UIKeyEventArgs e, UIEventName eventName)
{
e._eventName = eventName;
}
public static void SetEventInfo(this UIKeyEventArgs e, bool shift, bool alt, bool control, UIEventName eventName)
{
e.Shift = shift;
e.Alt = alt;
e.Ctrl = control;
e._eventName = eventName;
}