protected void InternalConstruct(Control callingControl,
Source source,
Content c,
WindowContent wc,
FloatingForm ff,
DockingManager dm,
Point offset)
{
// Store the starting state
_callingControl = callingControl;
_source = source;
_content = c;
_windowContent = wc;
_dockingManager = dm;
_container = _dockingManager.Container;
_floatingForm = ff;
_hotZones = null;
_currentHotZone = null;
_insideRect = new Rectangle();
_outsideRect = new Rectangle();
_offset = offset;
// Begin tracking straight away
EnterTrackingMode();
}
protected void GenerateHotZones()
{
// Need the client rectangle for the whole Form
Rectangle formClient = _container.RectangleToScreen(_container.ClientRectangle);
// Create a fresh collection for HotZones
_hotZones = new HotZoneCollection();
// We do not allow docking in front of the outer index entry
int outerIndex = FindOuterIndex();
// Create lists of Controls which are docked against each edge
ArrayList topList = new ArrayList();
ArrayList leftList = new ArrayList();
ArrayList rightList = new ArrayList();
ArrayList bottomList = new ArrayList();
ArrayList fillList = new ArrayList();
PreProcessControlsCollection(topList, leftList, rightList, bottomList, fillList, outerIndex);
int vectorH;
int vectorV;
// Find the vectors required for calculating new sizes
VectorDependsOnSourceAndState(out vectorH, out vectorV);
GenerateHotZonesForTop(topList, formClient, vectorV, outerIndex);
GenerateHotZonesForLeft(leftList, formClient, vectorH, outerIndex);
GenerateHotZonesForRight(rightList, formClient, vectorH, outerIndex);
GenerateHotZonesForBottom(bottomList, formClient, vectorV, outerIndex);
GenerateHotZonesForFill(fillList, outerIndex);
GenerateHotZonesForFloating(SizeDependsOnSource());
}
public void AddHotZones(Redocker redock, HotZoneCollection collection)
{
RedockerContent redocker = redock as RedockerContent;
// Allow the contained Zone a chance to expose HotZones
foreach (Control c in this.Controls)
{
IHotZoneSource ag = c as IHotZoneSource;
// Does this control expose an interface for its own HotZones?
if (ag != null)
{
ag.AddHotZones(redock, collection);
}
}
}
public void AddHotZones(Redocker redock, HotZoneCollection collection)
{
RedockerContent redocker = redock as RedockerContent;
bool itself = false;
bool nullZone = false;
// We process differently for WindowContent to redock into itself!
if ((redocker.WindowContent != null) && (redocker.WindowContent == this))
{
itself = true;
}
// We do not allow a Content to redock into its existing container
if (itself && !_contents.Contains(redocker.Content))
{
nullZone = true;
}
Rectangle newSize = this.RectangleToScreen(this.ClientRectangle);
Rectangle hotArea = _tabControl.RectangleToScreen(_tabControl.ClientRectangle);;
// Find any caption detail and use that area as the hot area
foreach (WindowDetail wd in _windowDetails)
{
WindowDetailCaption wdc = wd as WindowDetailCaption;
if (wdc != null)
{
hotArea = wdc.RectangleToScreen(wdc.ClientRectangle);
hotArea.Inflate(_hotAreaInflate, _hotAreaInflate);
break;
}
}
if (nullZone)
{
collection.Add(new HotZoneNull(hotArea));
}
else
{
collection.Add(new HotZoneTabbed(hotArea, newSize, this, itself));
}
}