/// <summary>
/// Initialize a new instance of the KryptonDockingEdgeAutoHidden class.
/// </summary>
/// <param name="name">Initial name of the element.</param>
/// <param name="control">Reference to control that is being managed.</param>
/// <param name="edge">Docking edge being managed.</param>
public KryptonDockingEdgeAutoHidden(string name, Control control, DockingEdge edge)
: base(name)
{
Control = control ?? throw new ArgumentNullException(nameof(control));
Edge = edge;
_panelEventFired = false;
// Create and add the panel used to host auto hidden groups
_panel = new KryptonAutoHiddenPanel(edge)
{
AutoSize = true,
AutoSizeMode = AutoSizeMode.GrowAndShrink,
Dock = DockingHelper.DockStyleFromDockEdge(edge, false)
};
_panel.Disposed += OnPanelDisposed;
// Create the panel that slides into/out of view to show selected auto host entry
_slidePanel = new KryptonAutoHiddenSlidePanel(control, edge, _panel);
_slidePanel.SplitterMoveRect += OnSlidePanelSeparatorMoveRect;
_slidePanel.SplitterMoved += OnSlidePanelSeparatorMoved;
_slidePanel.SplitterMoving += OnSlidePanelSeparatorMoving;
_slidePanel.PageCloseClicked += OnSlidePanelPageCloseClicked;
_slidePanel.PageAutoHiddenClicked += OnSlidePanelPageAutoHiddenClicked;
_slidePanel.PageDropDownClicked += OnSlidePanelPageDropDownClicked;
_slidePanel.AutoHiddenShowingStateChanged += OnSlidePanelAutoHiddenShowingStateChanged;
_slidePanel.Disposed += OnSlidePanelDisposed;
Control.Controls.Add(_panel);
}
/// <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 Timer
{
Interval = SLIDE_INTERVAL
};
_slideTimer.Tick += OnSlideTimerTick;
// Timer used to delay between notification of need to slide inwards and performing actual slide
_dismissTimer = new 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);
}
/// <summary>
/// Initialize a new instance of the AutoHiddenGroupPanelEventArgs class.
/// </summary>
/// <param name="autoHiddenPanel">Reference to auto hidden panel control instance.</param>
/// <param name="element">Reference to docking auto hidden edge element that is managing the panel.</param>
public AutoHiddenGroupPanelEventArgs(KryptonAutoHiddenPanel autoHiddenPanel,
KryptonDockingEdgeAutoHidden element)
{
AutoHiddenPanelControl = autoHiddenPanel;
EdgeAutoHiddenElement = element;
}