/// <summary>
/// Initialize a new instance of the KryptonAutoHiddenSlidePanel class.
/// </summary>
/// <param name="control">Reference to control that is being managed.</param>
/// <param name="edge">Docking edge being managed.</param>
/// <param name="panel">Reference to auto hidden panel for this edge.</param>
public KryptonAutoHiddenSlidePanel(Control control, DockingEdge edge, KryptonAutoHiddenPanel panel)
{
_control = control;
_edge = edge;
_panel = panel;
_state = DockingAutoHiddenShowState.Hidden;
_checkMakeHidden = OnCheckMakeHidden;
// We need to a timer to automate sliding in and out
_slideTimer = new System.Windows.Forms.Timer
{
Interval = SLIDE_INTERVAL
};
_slideTimer.Tick += OnSlideTimerTick;
// Timer used to delay between notification of need to slide inwards and performing actual slide
_dismissTimer = new System.Windows.Forms.Timer
{
Interval = DISMISS_INTERVAL
};
_dismissTimer.Tick += OnDismissTimerTick;
_dismissRunning = false;
// Create inner panel that holds the actual dockspace and separator
_dockspaceSlide = new KryptonDockspaceSlide
{
Dock = DockStyle.Fill,
AutoHiddenHost = true
};
_dockspaceSlide.PageCloseClicked += OnDockspacePageCloseClicked;
_dockspaceSlide.PageAutoHiddenClicked += OnDockspacePageAutoHiddenClicked;
_dockspaceSlide.PageDropDownClicked += OnDockspacePageDropDownClicked;
SeparatorControl = new KryptonDockspaceSeparator(edge, true);
SeparatorControl.SplitterMoving += OnDockspaceSeparatorMoving;
SeparatorControl.SplitterMoved += OnDockspaceSeparatorMoved;
SeparatorControl.SplitterMoveRect += OnDockspaceSeparatorMoveRect;
_inner = new KryptonPanel();
_inner.Controls.AddRange(new Control[] { _dockspaceSlide, SeparatorControl });
Controls.Add(_inner);
// Do not show ourself until we are needed
Visible = false;
// Add a Button that is not showing and used to push focus away from the dockspace
_dummyTarget = new Button
{
Location = new Point(-200, -200),
Size = new Size(100, 100)
};
Controls.Add(_dummyTarget);
// Add ourself into the target control for docking
control.SizeChanged += OnControlSizeChanged;
control.Controls.Add(this);
// Need to peek at windows messages so we can determine if mouse is over the slide out panel
Application.AddMessageFilter(this);
}
private void OnSlidePanelSeparatorMoveRect(object sender, SplitterMoveRectMenuArgs e)
{
// Cast to correct type and grab associated dockspace control
KryptonDockspaceSeparator separatorControl = (KryptonDockspaceSeparator)sender;
KryptonDockspace dockspaceControl = _slidePanel.DockspaceControl;
KryptonPage page = _slidePanel.Page;
// Events are generated from the parent docking manager
KryptonDockingManager dockingManager = DockingManager;
if (dockingManager != null)
{
// Allow the movement rectangle to be modified by event handlers
AutoHiddenSeparatorResizeEventArgs autoHiddenSeparatorResizeRectArgs = new(separatorControl, dockspaceControl, page, FindMovementRect(e.MoveRect));
dockingManager.RaiseAutoHiddenSeparatorResize(autoHiddenSeparatorResizeRectArgs);
e.MoveRect = autoHiddenSeparatorResizeRectArgs.ResizeRect;
}
}
