/// <summary>
/// Occurs when a page is added to a cell in the workspace.
/// </summary>
/// <param name="sender">Source of the event.</param>
/// <param name="e">A KryptonPageEventArgs containing the event data.</param>
protected virtual void OnSpaceCellPageInserting(object sender, KryptonPageEventArgs e)
{
KryptonDockingManager dockingManager = DockingManager;
if (dockingManager != null)
{
if (e.Item is KryptonStorePage)
{
KryptonDockspace dockspace = sender as KryptonDockspace;
if ((dockspace != null) && (dockspace.CellForPage(e.Item) != null))
{
// Prevent this existing store page from being removed due to the Propogate action below. This can
// occur because a cell with pages is added in one go and so insert events are generated for the
// existing pages inside the cell to ensure that the event is always fired consistently.
IgnoreStorePage = (KryptonStorePage)e.Item;
}
KryptonDockableWorkspace workspace = sender as KryptonDockableWorkspace;
if ((workspace != null) && (workspace.CellForPage(e.Item) != null))
{
// Prevent this existing store page from being removed due to the Propogate action below. This can
// occur because a cell with pages is added in one go and so insert events are generated for the
// existing pages inside the cell to ensure that the event is always fired consistently.
IgnoreStorePage = (KryptonStorePage)e.Item;
}
}
// Remove any store page for the unique name of this page being added.
dockingManager.PropogateAction(ClearStoreAction, new string[] { e.Item.UniqueName });
IgnoreStorePage = null;
}
}
/// <summary>
/// Initialize a new instance of the DockspaceCellEventArgs class.
/// </summary>
/// <param name="dockspace">Reference to existing dockspace control instance.</param>
/// <param name="element">Reference to docking dockspace element that is managing the dockspace control.</param>
/// <param name="cell">Reference to dockspace control cell instance.</param>
public DockspaceCellEventArgs(KryptonDockspace dockspace,
KryptonDockingDockspace element,
KryptonWorkspaceCell cell)
{
_dockspace = dockspace;
_element = element;
_cell = cell;
}
/// <summary>
/// Initialize a new instance of the DockspaceCellEventArgs class.
/// </summary>
/// <param name="dockspace">Reference to existing dockspace control instance.</param>
/// <param name="element">Reference to docking dockspace element that is managing the dockspace control.</param>
/// <param name="cell">Reference to dockspace control cell instance.</param>
public DockspaceCellEventArgs(KryptonDockspace dockspace,
KryptonDockingDockspace element,
KryptonWorkspaceCell cell)
{
DockspaceControl = dockspace;
DockspaceElement = element;
CellControl = cell;
}
/// <summary>
/// Initialize a new instance of the DockspaceCellEventArgs class.
/// </summary>
/// <param name="dockspace">Reference to existing dockspace control instance.</param>
/// <param name="element">Reference to docking dockspace element that is managing the dockspace control.</param>
/// <param name="cell">Reference to dockspace control cell instance.</param>
public DockspaceCellEventArgs(KryptonDockspace dockspace,
KryptonDockingDockspace element,
KryptonWorkspaceCell cell)
{
_dockspace = dockspace;
_element = element;
_cell = cell;
}
/// <summary>
/// Initialize a new instance of the AutoHiddenSeparatorResizeEventArgs class.
/// </summary>
/// <param name="separator">Reference to separator control instance.</param>
/// <param name="dockspace">Reference to dockspace control instance.</param>
/// <param name="page">Reference to page contained in the dockspace.</param>
/// <param name="resizeRect">Initial resizing rectangle.</param>
public AutoHiddenSeparatorResizeEventArgs(KryptonSeparator separator,
KryptonDockspace dockspace,
KryptonPage page,
Rectangle resizeRect)
{
_separator = separator;
_dockspace = dockspace;
_page = page;
_resizeRect = resizeRect;
}
/// <summary>
/// Initialize a new instance of the AutoHiddenSeparatorResizeEventArgs class.
/// </summary>
/// <param name="separator">Reference to separator control instance.</param>
/// <param name="dockspace">Reference to dockspace control instance.</param>
/// <param name="page">Reference to page contained in the dockspace.</param>
/// <param name="resizeRect">Initial resizing rectangle.</param>
public AutoHiddenSeparatorResizeEventArgs(KryptonSeparator separator,
KryptonDockspace dockspace,
KryptonPage page,
Rectangle resizeRect)
{
SeparatorControl = separator;
DockspaceControl = dockspace;
Page = page;
ResizeRect = resizeRect;
}
/// <summary>
/// Initialize a new instance of the AutoHiddenSeparatorResizeEventArgs class.
/// </summary>
/// <param name="separator">Reference to separator control instance.</param>
/// <param name="dockspace">Reference to dockspace control instance.</param>
/// <param name="page">Reference to page contained in the dockspace.</param>
/// <param name="resizeRect">Initial resizing rectangle.</param>
public AutoHiddenSeparatorResizeEventArgs(KryptonSeparator separator,
KryptonDockspace dockspace,
KryptonPage page,
Rectangle resizeRect)
{
_separator = separator;
_dockspace = dockspace;
_page = page;
_resizeRect = resizeRect;
}
/// <summary>
/// Initialize a new instance of the KryptonDockingDockspace class.
/// </summary>
/// <param name="name">Initial name of the element.</param>
/// <param name="edge">Docking edge this dockspace is against.</param>
/// <param name="size">Initial size of the dockspace.</param>
public KryptonDockingDockspace(string name, DockingEdge edge, Size size)
: base(name, "Docked")
{
// Create a new dockspace that will be a host for docking pages
SpaceControl = new KryptonDockspace();
DockspaceControl.Size = size;
DockspaceControl.Dock = DockingHelper.DockStyleFromDockEdge(edge, false);
DockspaceControl.CellCountChanged += OnDockspaceCellCountChanged;
DockspaceControl.CellVisibleCountChanged += OnDockspaceCellVisibleCountChanged;
DockspaceControl.CellPageInserting += OnSpaceCellPageInserting;
DockspaceControl.PageCloseClicked += OnDockspacePageCloseClicked;
DockspaceControl.PageAutoHiddenClicked += OnDockspacePageAutoHiddenClicked;
DockspaceControl.PagesDoubleClicked += OnDockspacePagesDoubleClicked;
DockspaceControl.PageDropDownClicked += OnDockspaceDropDownClicked;
DockspaceControl.BeforePageDrag += OnDockspaceBeforePageDrag;
}
/// <summary>
/// Initialize a new instance of the KryptonDockingDockspace class.
/// </summary>
/// <param name="name">Initial name of the element.</param>
/// <param name="edge">Docking edge this dockspace is against.</param>
/// <param name="size">Initial size of the dockspace.</param>
public KryptonDockingDockspace(string name, DockingEdge edge, Size size)
: base(name, "Docked")
{
// Create a new dockspace that will be a host for docking pages
SpaceControl = new KryptonDockspace();
DockspaceControl.Size = size;
DockspaceControl.Dock = DockingHelper.DockStyleFromDockEdge(edge, false);
DockspaceControl.CellCountChanged += new EventHandler(OnDockspaceCellCountChanged);
DockspaceControl.CellVisibleCountChanged += new EventHandler(OnDockspaceCellVisibleCountChanged);
DockspaceControl.CellPageInserting += new EventHandler<KryptonPageEventArgs>(OnSpaceCellPageInserting);
DockspaceControl.PageCloseClicked += new EventHandler<UniqueNameEventArgs>(OnDockspacePageCloseClicked);
DockspaceControl.PageAutoHiddenClicked += new EventHandler<UniqueNameEventArgs>(OnDockspacePageAutoHiddenClicked);
DockspaceControl.PagesDoubleClicked += new EventHandler<UniqueNamesEventArgs>(OnDockspacePagesDoubleClicked);
DockspaceControl.PageDropDownClicked += new EventHandler<CancelDropDownEventArgs>(OnDockspaceDropDownClicked);
DockspaceControl.BeforePageDrag += new EventHandler<PageDragCancelEventArgs>(OnDockspaceBeforePageDrag);
}
/// <summary>
/// Initialize a new instance of the KryptonDockingDockspace class.
/// </summary>
/// <param name="name">Initial name of the element.</param>
/// <param name="edge">Docking edge this dockspace is against.</param>
/// <param name="size">Initial size of the dockspace.</param>
public KryptonDockingDockspace(string name, DockingEdge edge, Size size)
: base(name, "Docked")
{
// Create a new dockspace that will be a host for docking pages
SpaceControl = new KryptonDockspace();
DockspaceControl.Size = size;
DockspaceControl.Dock = DockingHelper.DockStyleFromDockEdge(edge, false);
DockspaceControl.CellCountChanged += new EventHandler(OnDockspaceCellCountChanged);
DockspaceControl.CellVisibleCountChanged += new EventHandler(OnDockspaceCellVisibleCountChanged);
DockspaceControl.CellPageInserting += new EventHandler <KryptonPageEventArgs>(OnSpaceCellPageInserting);
DockspaceControl.PageCloseClicked += new EventHandler <UniqueNameEventArgs>(OnDockspacePageCloseClicked);
DockspaceControl.PageAutoHiddenClicked += new EventHandler <UniqueNameEventArgs>(OnDockspacePageAutoHiddenClicked);
DockspaceControl.PagesDoubleClicked += new EventHandler <UniqueNamesEventArgs>(OnDockspacePagesDoubleClicked);
DockspaceControl.PageDropDownClicked += new EventHandler <CancelDropDownEventArgs>(OnDockspaceDropDownClicked);
DockspaceControl.BeforePageDrag += new EventHandler <PageDragCancelEventArgs>(OnDockspaceBeforePageDrag);
}
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 AutoHiddenSeparatorResizeEventArgs(separatorControl, dockspaceControl, page, FindMovementRect(e.MoveRect));
dockingManager.RaiseAutoHiddenSeparatorResize(autoHiddenSeparatorResizeRectArgs);
e.MoveRect = autoHiddenSeparatorResizeRectArgs.ResizeRect;
}
}
/// <summary>
/// Initialize a new instance of the DockspaceEventArgs class.
/// </summary>
/// <param name="dockspace">Reference to new dockspace control instance.</param>
/// <param name="element">Reference to docking dockspace element that is managing the dockspace control.</param>
public DockspaceEventArgs(KryptonDockspace dockspace,
KryptonDockingDockspace element)
{
DockspaceControl = dockspace;
DockspaceElement = element;
}
private void EnforceInnerMinimum(int remove, Orientation orientation)
{
// Create a list of all the dockspace controls in our orientation and a matching array
// of lengths that will be used in the final phase of updating the control sizes
List <KryptonDockspace> controls = new List <KryptonDockspace>();
foreach (Control c in Control.Controls)
{
KryptonDockspace dockspace = c as KryptonDockspace;
if ((dockspace != null) && c.Visible)
{
switch (c.Dock)
{
case DockStyle.Left:
case DockStyle.Right:
if (orientation == Orientation.Horizontal)
{
controls.Add(dockspace);
}
break;
case DockStyle.Top:
case DockStyle.Bottom:
if (orientation == Orientation.Vertical)
{
controls.Add(dockspace);
}
break;
}
}
}
// Keep trying to remove size from controls until we have removed all
// needed space or have no more controls that can be reduced in size
while ((remove > 0) && (controls.Count > 0))
{
// How much space to remove from each control
int delta = Math.Max(1, remove / controls.Count);
// Try and remove delta from each control
int dockDelta;
for (int i = controls.Count - 1; i >= 0; i--)
{
KryptonDockspace dockspace = controls[i];
// Find how much we can subtract from the dockspace without violating the minimum size
if (orientation == Orientation.Horizontal)
{
dockDelta = dockspace.Width - Math.Max(dockspace.MinimumSize.Width, dockspace.Width - delta);
}
else
{
dockDelta = dockspace.Height - Math.Max(dockspace.MinimumSize.Height, dockspace.Height - delta);
}
// We cannot remove any more from the dockspace control, then we are done with that control
if (dockDelta == 0)
{
controls.Remove(dockspace);
}
else
{
// Reduce the dockspace size
if (orientation == Orientation.Horizontal)
{
dockspace.Width -= dockDelta;
}
else
{
dockspace.Height -= dockDelta;
}
// Update total amount to be removed
remove -= dockDelta;
}
}
}
}
/// <summary>
/// Initialize a new instance of the DockspaceEventArgs class.
/// </summary>
/// <param name="dockspace">Reference to new dockspace control instance.</param>
/// <param name="element">Reference to docking dockspace element that is managing the dockspace control.</param>
public DockspaceEventArgs(KryptonDockspace dockspace,
KryptonDockingDockspace element)
{
_dockspace = dockspace;
_element = element;
}
/// <summary>
/// Initialize a new instance of the DockspaceEventArgs class.
/// </summary>
/// <param name="dockspace">Reference to new dockspace control instance.</param>
/// <param name="element">Reference to docking dockspace element that is managing the dockspace control.</param>
public DockspaceEventArgs(KryptonDockspace dockspace,
KryptonDockingDockspace element)
{
_dockspace = dockspace;
_element = element;
}