/// <summary>
/// Initialize a new instance of the DragTargetWorkspaceEdge class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="hint">Target hint which should be one of the edges.</param>
/// <param name="workspace">Control instance for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetWorkspaceEdge(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonWorkspace workspace,
KryptonPageFlags allowFlags)
: base(screenRect, hotRect, drawRect, hint, workspace, allowFlags)
{
// Find the orientation by looking for a matching hint (we need to exclude flags from the hint enum)
switch (hint & DragTargetHint.ExcludeFlags)
{
case DragTargetHint.Transfer:
case DragTargetHint.EdgeLeft:
Edge = VisualOrientation.Left;
break;
case DragTargetHint.EdgeRight:
Edge = VisualOrientation.Right;
break;
case DragTargetHint.EdgeTop:
Edge = VisualOrientation.Top;
break;
case DragTargetHint.EdgeBottom:
Edge = VisualOrientation.Bottom;
break;
default:
Debug.Assert(false);
throw new ArgumentOutOfRangeException(nameof(hint), @"Hint must be an edge value.");
}
}
/// <summary>
/// Initialize a new instance of the DragTargetControlEdge class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="hint">Target hint which should be one of the edges.</param>
/// <param name="controlElement">Workspace instance that contains cell.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
/// <param name="outsideEdge">Add to the outside edge (otherwise the inner edge).</param>
public DragTargetControlEdge(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonDockingControl controlElement,
KryptonPageFlags allowFlags,
bool outsideEdge)
: base(screenRect, hotRect, drawRect, hint, allowFlags)
{
ControlElement = controlElement;
_outsideEdge = outsideEdge;
// Find the orientation by looking for a matching hint (we need to exclude flags from the hint enum)
switch (hint & DragTargetHint.ExcludeFlags)
{
case DragTargetHint.Transfer:
case DragTargetHint.EdgeLeft:
Edge = VisualOrientation.Left;
break;
case DragTargetHint.EdgeRight:
Edge = VisualOrientation.Right;
break;
case DragTargetHint.EdgeTop:
Edge = VisualOrientation.Top;
break;
case DragTargetHint.EdgeBottom:
Edge = VisualOrientation.Bottom;
break;
default:
Debug.Assert(false);
throw new ArgumentOutOfRangeException("Hint must be an edge value.");
}
}
/// <summary>
/// Initialize a new instance of the DragTargetControlEdge class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="hint">Target hint which should be one of the edges.</param>
/// <param name="controlElement">Workspace instance that contains cell.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
/// <param name="outsideEdge">Add to the outside edge (otherwise the inner edge).</param>
public DragTargetControlEdge(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonDockingControl controlElement,
KryptonPageFlags allowFlags,
bool outsideEdge)
: base(screenRect, hotRect, drawRect, hint, allowFlags)
{
_controlElement = controlElement;
_outsideEdge = outsideEdge;
// Find the orientation by looking for a matching hint (we need to exclude flags from the hint enum)
switch (hint & DragTargetHint.ExcludeFlags)
{
case DragTargetHint.Transfer:
case DragTargetHint.EdgeLeft:
_edge = VisualOrientation.Left;
break;
case DragTargetHint.EdgeRight:
_edge = VisualOrientation.Right;
break;
case DragTargetHint.EdgeTop:
_edge = VisualOrientation.Top;
break;
case DragTargetHint.EdgeBottom:
_edge = VisualOrientation.Bottom;
break;
default:
Debug.Assert(false);
throw new ArgumentOutOfRangeException("Hint must be an edge value.");
}
}
/// <summary>
/// Initialize a new instance of the DragTargetNavigatorTransfer class.
/// </summary>
/// <param name="rect">Rectangle for hot and draw areas.</param>
/// <param name="navigator">Control instance for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetNavigatorTransfer(Rectangle rect,
KryptonNavigator navigator,
KryptonPageFlags allowFlags)
: base(rect, rect, rect, DragTargetHint.Transfer, allowFlags)
{
_navigator = navigator;
_notDraggedPagesFromNavigator = -1;
}
/// <summary>
/// Initialize a new instance of the DragTargetNavigatorTransfer class.
/// </summary>
/// <param name="rect">Rectangle for hot and draw areas.</param>
/// <param name="navigator">Control instance for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetNavigatorTransfer(Rectangle rect,
KryptonNavigator navigator,
KryptonPageFlags allowFlags)
: base(rect, rect, rect, DragTargetHint.Transfer, allowFlags)
{
_navigator = navigator;
_notDraggedPagesFromNavigator = -1;
}
/// <summary>
/// Initialize a new instance of the DragTargetWorkspace class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="hint">Target hint which should be one of the edges.</param>
/// <param name="workspace">Control instance for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetWorkspace(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonWorkspace workspace,
KryptonPageFlags allowFlags)
: base(screenRect, hotRect, drawRect, hint, allowFlags)
{
_workspace = workspace;
}
/// <summary>
/// Initialize a new instance of the DragTargetWorkspace class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="hint">Target hint which should be one of the edges.</param>
/// <param name="workspace">Control instance for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetWorkspace(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonWorkspace workspace,
KryptonPageFlags allowFlags)
: base(screenRect, hotRect, drawRect, hint, allowFlags)
{
Workspace = workspace;
}
/// <summary>
/// Initialize a new instance of the DragTargetWorkspaceCellTransfer class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="workspace">Control instance for drop.</param>
/// <param name="cell">Workspace cell as target for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetWorkspaceCellTransfer(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
KryptonWorkspace workspace,
KryptonWorkspaceCell cell,
KryptonPageFlags allowFlags)
: base(screenRect, hotRect, drawRect, DragTargetHint.Transfer, workspace, allowFlags)
{
_cell = cell;
_notDraggedPagesFromCell = -1;
}
/// <summary>
/// Initialize a new instance of the DragTargetWorkspaceCellTransfer class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="workspace">Control instance for drop.</param>
/// <param name="cell">Workspace cell as target for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetWorkspaceCellTransfer(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
KryptonWorkspace workspace,
KryptonWorkspaceCell cell,
KryptonPageFlags allowFlags)
: base(screenRect, hotRect, drawRect, DragTargetHint.Transfer, workspace, allowFlags)
{
_cell = cell;
_notDraggedPagesFromCell = -1;
}
/// <summary>
/// Initialize a new instance of the DragTarget class.
/// </summary>
/// <param name="screenRect">Rectangle representing targets screen area.</param>
/// <param name="hotRect">Rectangle representing targets hot area.</param>
/// <param name="drawRect">Rectangle representing targets drawing area.</param>
/// <param name="hint">Hint about the targets operation.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
protected DragTarget(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonPageFlags allowFlags)
{
ScreenRect = screenRect;
HotRect = hotRect;
DrawRect = drawRect;
Hint = hint;
AllowFlags = allowFlags;
}
/// <summary>
/// Initialize a new instance of the DragTargetWorkspaceCellEdge class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="hint">Target hint which should be one of the edges.</param>
/// <param name="workspace">Workspace instance that contains cell.</param>
/// <param name="cell">Workspace cell as target for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetWorkspaceCellEdge(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonWorkspace workspace,
KryptonWorkspaceCell cell,
KryptonPageFlags allowFlags)
: base(screenRect, hotRect, drawRect, hint, workspace, allowFlags)
{
_cell = cell;
_visibleNotDraggedPages = -1;
}
/// <summary>
/// Initialize a new instance of the DragTargetWorkspaceCellEdge class.
/// </summary>
/// <param name="screenRect">Rectangle for screen area.</param>
/// <param name="hotRect">Rectangle for hot area.</param>
/// <param name="drawRect">Rectangle for draw area.</param>
/// <param name="hint">Target hint which should be one of the edges.</param>
/// <param name="workspace">Workspace instance that contains cell.</param>
/// <param name="cell">Workspace cell as target for drop.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTargetWorkspaceCellEdge(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonWorkspace workspace,
KryptonWorkspaceCell cell,
KryptonPageFlags allowFlags)
: base(screenRect, hotRect, drawRect, hint, workspace, allowFlags)
{
Cell = cell;
_visibleNotDraggedPages = -1;
}
/// <summary>
/// Initialize a new instance of the DragTarget class.
/// </summary>
/// <param name="screenRect">Rectangle representing targets screen area.</param>
/// <param name="hotRect">Rectangle representing targets hot area.</param>
/// <param name="drawRect">Rectangle representing targets drawing area.</param>
/// <param name="hint">Hint about the targets operation.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags defined.</param>
public DragTarget(Rectangle screenRect,
Rectangle hotRect,
Rectangle drawRect,
DragTargetHint hint,
KryptonPageFlags allowFlags)
{
_screenRect = screenRect;
_hotRect = hotRect;
_drawRect = drawRect;
_hint = hint;
_allowFlags = allowFlags;
}
/// <summary>
/// Set all the provided flags to true.
/// </summary>
/// <param name="flags">Flags to set.</param>
public override void SetFlags(KryptonPageFlags flags)
{
Page.SetFlags(flags);
}
/// <summary>
/// Set all the provided flags to true.
/// </summary>
/// <param name="flags">Flags to set.</param>
public override void SetFlags(KryptonPageFlags flags)
{
Page.SetFlags(flags);
}
/// <summary>
/// Initialize a new instance of the KryptonPageFlagsEventArgs class.
/// </summary>
/// <param name="flags">KryptonPageFlags enumeration.</param>
public KryptonPageFlagsEventArgs(KryptonPageFlags flags)
{
// Remember parameter details
Flags = flags;
}
/// <summary>
/// Are all the provided flags set to true.
/// </summary>
/// <param name="flags">Flags to test.</param>
/// <returns>True if all provided flags are defined as true; otherwise false.</returns>
public override bool AreFlagsSet(KryptonPageFlags flags)
{
return Page.AreFlagsSet(flags);
}
/// <summary>
/// Sets all the provided flags to false.
/// </summary>
/// <param name="flags">Flags to set.</param>
public override void ClearFlags(KryptonPageFlags flags)
{
Page.ClearFlags(flags);
}
/// <summary>
/// Raises the FlagsChanged event.
/// </summary>
/// <param name="changed">Set of flags that have changed.</param>
protected virtual void OnFlagsChanged(KryptonPageFlags changed)
{
if (FlagsChanged != null)
FlagsChanged(this, new KryptonPageFlagsEventArgs(changed));
}
/// <summary>
/// Initialize a new instance of the KryptonPageFlagsEventArgs class.
/// </summary>
/// <param name="flags">KryptonPageFlags enumeration.</param>
public KryptonPageFlagsEventArgs(KryptonPageFlags flags)
{
// Remember parameter details
_flags = flags;
}
/// <summary>
/// Are all the provided flags set to true.
/// </summary>
/// <param name="flags">Flags to test.</param>
/// <returns>True if all provided flags are defined as true; otherwise false.</returns>
public virtual bool AreFlagsSet(KryptonPageFlags flags)
{
return _flags.AreFlagsSet((int)flags);
}
/// <summary>
/// Are all the provided flags set to true.
/// </summary>
/// <param name="flags">Flags to test.</param>
/// <returns>True if all provided flags are defined as true; otherwise false.</returns>
public override bool AreFlagsSet(KryptonPageFlags flags)
{
return(Page.AreFlagsSet(flags));
}
/// <summary>
/// Sets all the provided flags to false.
/// </summary>
/// <param name="flags">Flags to set.</param>
public override void ClearFlags(KryptonPageFlags flags)
{
Page.ClearFlags(flags);
}
/// <summary>
/// Generate a list of drag targets that are relevant to the provided end data.
/// </summary>
/// <param name="dragEndData">Pages data being dragged.</param>
/// <param name="allowFlags">Only drop pages that have one of these flags set.</param>
/// <returns>List of drag targets.</returns>
public virtual DragTargetList GenerateDragTargets(PageDragEndData dragEndData, KryptonPageFlags allowFlags)
{
DragTargetList targets = new DragTargetList();
// Generate target for the entire navigator client area
targets.Add(new DragTargetNavigatorTransfer(RectangleToScreen(ClientRectangle), this, allowFlags));
return targets;
}
/// <summary>
/// Sets all the provided flags to false.
/// </summary>
/// <param name="flags">Flags to set.</param>
public virtual void ClearFlags(KryptonPageFlags flags)
{
int changed = _flags.ClearFlags((int)flags);
if (changed != 0)
OnFlagsChanged((KryptonPageFlags)changed);
}
/// <summary>
/// Notification that krypton page flags have changed.
/// </summary>
/// <param name="page">Page that has changed.</param>
/// <param name="changed">Set of flags that have changed value.</param>
public virtual void PageFlagsChanged(KryptonPage page, KryptonPageFlags changed)
{
}
/// <summary> /// Initialize a new instance of the KryptonPageFlagsEventArgs class. /// </summary> /// <param name="flags">KryptonPageFlags enumeration.</param> public KryptonPageFlagsEventArgs(KryptonPageFlags flags) =>
