/// <summary>
/// Raises the MouseUp event.
/// </summary>
/// <param name="e">A MouseEventArgs that contains data about the OnMouseUp event.</param>
protected override void OnMouseUp(MouseEventArgs e)
{
if (CaptionRectangle.Contains(e.X, e.Y))
{
if ((ShowCloseIcon == false) && (ShowExpandIcon == false))
{
OnExpandClick(this, EventArgs.Empty);
}
else if (ShowCloseIcon && (ShowExpandIcon == false))
{
if (RectangleCloseIcon.Contains(e.X, e.Y) == false)
{
OnExpandClick(this, EventArgs.Empty);
}
}
if (ShowExpandIcon)
{
if (RectangleExpandIcon.Contains(e.X, e.Y))
{
OnExpandClick(this, EventArgs.Empty);
}
}
if (ShowCloseIcon && _bIsClosable)
{
if (RectangleCloseIcon.Contains(e.X, e.Y))
{
OnCloseClick(this, EventArgs.Empty);
}
}
}
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (Movable && WindowState != FormWindowState.Maximized &&
e.Button == MouseButtons.Left && CaptionRectangle.Contains(e.Location))
{
MoveControl();
}
}
private WinApi.HitTest HitTestNCA(IntPtr hwnd, IntPtr wparam, IntPtr lparam)
{
Point pc = PointToClient(new Point((int)lparam));
if (Resizable && SizeGripRectangle.Contains(pc))
{
return(WinApi.HitTest.HTBOTTOMRIGHT);
}
if (CaptionRectangle.Contains(pc))
{
return(WinApi.HitTest.HTCAPTION);
}
return(WinApi.HitTest.HTCLIENT);
}
protected override void OnMouseMove(MouseEventArgs e)
{
if (CaptionRectangle.Contains(e.X, e.Y))
{
if (m_hoverStateCaptionBar == HoverState.None)
{
m_hoverStateCaptionBar = HoverState.Hover;
OnCaptionBarHoverStateChanged(this, new HoverStateChangeEventArgs(m_hoverStateCaptionBar));
}
}
else if (m_hoverStateCaptionBar == HoverState.Hover)
{
m_hoverStateCaptionBar = HoverState.None;
OnCaptionBarHoverStateChanged(this, new HoverStateChangeEventArgs(m_hoverStateCaptionBar));
}
if (ShowExpandIcon || ShowCloseIcon)
{
if (RectangleExpandIcon.Contains(e.X, e.Y))
{
if (m_hoverStateExpandIcon == HoverState.None)
{
m_hoverStateExpandIcon = HoverState.Hover;
OnExpandIconHoverStateChanged(this, new HoverStateChangeEventArgs(m_hoverStateExpandIcon));
}
}
else if (m_hoverStateExpandIcon == HoverState.Hover)
{
m_hoverStateExpandIcon = HoverState.None;
OnExpandIconHoverStateChanged(this, new HoverStateChangeEventArgs(m_hoverStateExpandIcon));
}
if (RectangleCloseIcon.Contains(e.X, e.Y))
{
if (m_hoverStateCloseIcon == HoverState.None)
{
m_hoverStateCloseIcon = HoverState.Hover;
OnCloseIconHoverStateChanged(this, new HoverStateChangeEventArgs(m_hoverStateCloseIcon));
}
}
else if (m_hoverStateCloseIcon == HoverState.Hover)
{
m_hoverStateCloseIcon = HoverState.None;
OnCloseIconHoverStateChanged(this, new HoverStateChangeEventArgs(m_hoverStateCloseIcon));
}
}
base.OnMouseMove(e);
}
public virtual void OnMouseDown(MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
isPushed = ButtonRectangle.Contains(e.X, e.Y);
if (!isPushed && e.Clicks == 2 && CaptionRectangle.Contains(e.X, e.Y))
{
// ダブルクリックで閉じる
IsCollapsed = !IsCollapsed;
}
else if (this.CaptionRectangle.Contains(e.Location))
{
dragPt = e.Location;
isDrag = true;
}
}
else
{
isPushed = false;
}
}
