public bool OnMouseUp(System.Windows.Forms.MouseEventArgs e)
{
bool handled = false;
if (m_visible)
{
// if we're in the client area
if (e.X >= this.AbsoluteLocation.X &&
e.X <= this.AbsoluteLocation.X + ClientSize.Width &&
e.Y >= this.AbsoluteLocation.Y &&
e.Y <= this.AbsoluteLocation.Y + NODE_HEIGHT)
{
if (m_isMouseDown)
{
// if we're in the expand arrow region
if ((e.X > this.AbsoluteLocation.X + m_xOffset) &&
(e.X < this.AbsoluteLocation.X + m_xOffset + NODE_ARROW_SIZE))
{
this.Expanded = !this.Expanded;
// call helper routine if it exists
if (m_expandClickAction != null)
{
m_expandClickAction(e);
}
}
// else if we're supposed to use checkmark and we're in the activate/deactivate region
else if (m_enableCheck &&
(e.X > this.AbsoluteLocation.X + m_xOffset + NODE_ARROW_SIZE) &&
(e.X < this.AbsoluteLocation.X + m_xOffset + NODE_ARROW_SIZE + NODE_CHECKBOX_SIZE))
{
this.Enabled = !this.Enabled;
// call helper routine if it exists
if (m_checkClickAction != null)
{
m_checkClickAction(e);
}
}
// Otherwise perform general LMB, RMB action
else if ((e.Button == System.Windows.Forms.MouseButtons.Left) && (m_leftClickAction != null))
{
m_leftClickAction(e);
}
else if ((e.Button == System.Windows.Forms.MouseButtons.Right) && (m_rightClickAction != null))
{
m_rightClickAction(e);
}
handled = true;
}
}
}
// if mouse isn't over us, let the children try as we should be inside the top form client area
if (!handled)
{
for (int i = 0; i < m_subNodes.Count; i++)
{
if (m_subNodes[i] is IInteractive)
{
IInteractive currentInteractive = m_subNodes[i] as IInteractive;
bool subHandled = currentInteractive.OnMouseUp(e);
if (subHandled)
{
handled = true;
}
}
// if anyone has handled this, we're done
//if (handled)
// break;
}
}
// regardless reset mousedown point
m_isMouseDown = false;
return(handled);
}
public bool OnMouseUp(System.Windows.Forms.MouseEventArgs e)
{
if (!Visible)
{
return(false);
}
bool handled = false;
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (m_IsDragging)
{
m_IsDragging = false;
}
}
bool inClientArea = false;
if (e.X >= ClientLocation.X &&
e.X <= ClientLocation.X + m_Size.Width &&
e.Y >= ClientLocation.Y &&
e.Y <= ClientLocation.Y + m_Size.Height)
{
inClientArea = true;
}
if (inClientArea)
{
if (!m_HideHeader && isPointInCloseBox(new System.Drawing.Point(e.X, e.Y)))
{
Visible = false;
handled = true;
}
}
for (int i = 0; i < m_ChildWidgets.Count; i++)
{
if (m_ChildWidgets[i] is IInteractive)
{
IInteractive currentInteractive = m_ChildWidgets[i] as IInteractive;
handled = currentInteractive.OnMouseUp(e);
}
}
if (!handled && inClientArea)
{
handled = true;
}
if (isResizingTop)
{
isResizingTop = false;
}
if (isResizingBottom)
{
isResizingBottom = false;
}
if (isResizingLeft)
{
isResizingLeft = false;
}
if (isResizingRight)
{
isResizingRight = false;
}
if (isResizingUL)
{
isResizingUL = false;
}
if (isResizingUR)
{
isResizingUR = false;
}
if (isResizingLL)
{
isResizingLL = false;
}
if (isResizingLR)
{
isResizingLR = false;
}
return(handled);
}
