private void OnSlidePanelDisposed(object sender, EventArgs e)
{
// Unhook from events so the control can be garbage collected
_slidePanel.SplitterMoveRect -= new EventHandler<SplitterMoveRectMenuArgs>(OnSlidePanelSeparatorMoveRect);
_slidePanel.SplitterMoved -= new SplitterEventHandler(OnSlidePanelSeparatorMoved);
_slidePanel.SplitterMoving -= new SplitterCancelEventHandler(OnSlidePanelSeparatorMoving);
_slidePanel.PageCloseClicked -= new EventHandler<UniqueNameEventArgs>(OnSlidePanelPageCloseClicked);
_slidePanel.PageAutoHiddenClicked -= new EventHandler<UniqueNameEventArgs>(OnSlidePanelPageAutoHiddenClicked);
_slidePanel.PageDropDownClicked -= new EventHandler<CancelDropDownEventArgs>(OnSlidePanelPageDropDownClicked);
_slidePanel.Disposed -= new EventHandler(OnPanelDisposed);
// Events are generated from the parent docking manager
KryptonDockingManager dockingManager = DockingManager;
if (dockingManager != null)
{
// Only generate the removed event if we have already fired the adding event.
if (_panelEventFired)
{
DockspaceEventArgs dockspaceArgs = new DockspaceEventArgs(_slidePanel.DockspaceControl, null);
DockspaceSeparatorEventArgs separatorArgs = new DockspaceSeparatorEventArgs(_slidePanel.SeparatorControl, null);
dockingManager.RaiseDockspaceRemoved(dockspaceArgs);
dockingManager.RaiseDockspaceSeparatorRemoved(separatorArgs);
}
}
// Make sure the groups panel is also disposed
if (!_panel.IsDisposed)
_panel.Dispose();
}
private KryptonDockingAutoHiddenGroup CreateAndInsertAutoHiddenGroup(int index, string name)
{
// Create the new auto hidden group instance and add into our collection
KryptonDockingAutoHiddenGroup groupElement = new KryptonDockingAutoHiddenGroup(name, Edge);
groupElement.PageClicked += new EventHandler<KryptonPageEventArgs>(OnDockingAutoHiddenGroupClicked);
groupElement.PageHoverStart += new EventHandler<KryptonPageEventArgs>(OnDockingAutoHiddenGroupHoverStart);
groupElement.PageHoverEnd += new EventHandler<EventArgs>(OnDockingAutoHiddenGroupHoverEnd);
groupElement.Disposed += new EventHandler(OnDockingAutoHiddenGroupDisposed);
InternalInsert(index, groupElement);
// Events are generated from the parent docking manager
KryptonDockingManager dockingManager = DockingManager;
if (dockingManager != null)
{
// The hosting panel/sliding panel dockspace/separator are not shown until the first group is added, so only
// generate the events for allowing customization of the when there is a chance they will become displayed.
if (!_panelEventFired)
{
AutoHiddenGroupPanelEventArgs panelArgs = new AutoHiddenGroupPanelEventArgs(_panel, this);
DockspaceEventArgs dockspaceArgs = new DockspaceEventArgs(_slidePanel.DockspaceControl, null);
DockspaceSeparatorEventArgs separatorArgs = new DockspaceSeparatorEventArgs(_slidePanel.SeparatorControl, null);
dockingManager.RaiseAutoHiddenGroupPanelAdding(panelArgs);
dockingManager.RaiseDockspaceAdding(dockspaceArgs);
dockingManager.RaiseDockspaceSeparatorAdding(separatorArgs);
_panelEventFired = true;
}
// Allow the auto hidden group to be customized by event handlers
AutoHiddenGroupEventArgs groupArgs = new AutoHiddenGroupEventArgs(groupElement.AutoHiddenGroupControl, groupElement);
dockingManager.RaiseAutoHiddenGroupAdding(groupArgs);
}
// Append to the child collection of groups
_panel.Controls.Add(groupElement.AutoHiddenGroupControl);
_panel.Controls.SetChildIndex(groupElement.AutoHiddenGroupControl, (_panel.Controls.Count - 1) - index);
// When adding the first group the panel will not be visible and so we need to
// force the calculation of a new size so it makes itself visible.
_panel.PerformLayout();
return groupElement;
}
/// <summary>
/// Raises the DockspaceSeparatorRemoved event.
/// </summary>
/// <param name="e">An DockspaceSeparatorEventArgs containing the event args.</param>
protected virtual void OnDockspaceSeparatorRemoved(DockspaceSeparatorEventArgs e)
{
if (DockspaceSeparatorRemoved != null)
DockspaceSeparatorRemoved(this, e);
}
/// <summary>
/// Raises the DockspaceSeparatorAdding event.
/// </summary>
/// <param name="e">An DockspaceSeparatorEventArgs containing the event args.</param>
protected virtual void OnDockspaceSeparatorAdding(DockspaceSeparatorEventArgs e)
{
if (DockspaceSeparatorAdding != null)
DockspaceSeparatorAdding(this, e);
}
internal void RaiseDockspaceSeparatorRemoved(DockspaceSeparatorEventArgs e)
{
OnDockspaceSeparatorRemoved(e);
}
internal void RaiseDockspaceSeparatorAdding(DockspaceSeparatorEventArgs e)
{
OnDockspaceSeparatorAdding(e);
}
