// Creates a CMiniTreeIndividual for the individual specified and adds it to the group.
// Informs neighbouring boxes about this box.
// bCreateLink decides whether to make this box a clickable link in the HTML.
public MiniTreeIndividual AddIndividual(GDMIndividualRecord ir, string firstnames, string surname,
string date, bool createLink, bool createStalk, bool highlight,
bool concealed, bool shade)
{
MiniTreeIndividual mti = new MiniTreeIndividual(ir, firstnames, surname, date, createLink, createStalk,
highlight, concealed, shade, CConfig.Instance.ConserveTreeWidth);
if (fMembers == null)
{
fMembers = new List <MiniTreeObject>();
}
fMembers.Add(mti);
fIndividuals++;
if (createStalk)
{
fStalkedIndividuals++;
}
mti.LeftObject = fLastAddedObject;
if (fLastAddedObject != null)
{
fLastAddedObject.RightObject = mti;
}
fLastAddedObject = mti;
return(mti);
}
protected MiniTreeObject()
{
fLeft = null;
fRight = null;
fLeftAlien = null;
fRightAlien = null;
}
public MiniTreeGroup()
{
fMembers = null;
fSize = new SizeF(0.0f, 0.0f);
fParent = null;
fIndividuals = 0;
fStalkedIndividuals = 0;
fBoxLeft = null;
fBoxRight = null;
fLastAddedObject = null;
fCrossbar = ECrossbar.Solid;
}
// Shifts this object and all objects to its right, until one can't move.
public override float PullRight(float amount)
{
if (fMembers != null)
{
// This couple had children
// Shift the underhanging group members.
// Find the leftmost underhanging member and shift it right.
// That will interact with other members to find max possible shift amount.
MiniTreeIndividual mtiLeftmost = null;
float min = 0;
bool first = true;
foreach (MiniTreeObject obj in fMembers)
{
var mtIndi = obj as MiniTreeIndividual;
if (mtIndi != null)
{
if (first || mtIndi.Right < min)
{
min = mtIndi.Right;
mtiLeftmost = mtIndi;
}
first = false;
}
}
if (mtiLeftmost != null)
{
amount = mtiLeftmost.PushRight(amount);
}
}
// Now shift left object right.
MiniTreeObject mtoLeft = LeftObject;
if (mtoLeft != null)
{
amount = mtoLeft.PullRight(amount);
}
return(amount);
}
// Shifts this object and all objects to its left, until one can't move.
public override float PullLeft(float amount)
{
// Did this couple have children?
if (fMembers != null)
{
// Shift the underhanging group members
// Find the rightmost underhanging member and shift it left.
// That will interact with other members to find max possible shift amount.
MiniTreeIndividual mtiRightmost = null;
float max = 0;
bool first = true;
foreach (MiniTreeObject obj in fMembers)
{
var mtIndi = obj as MiniTreeIndividual;
if (mtIndi != null)
{
if (first || mtIndi.Left > max)
{
max = mtIndi.Left;
mtiRightmost = mtIndi;
}
first = false;
}
}
if (mtiRightmost != null)
{
amount = mtiRightmost.PushLeft(amount);
}
}
// Now shift right object left.
MiniTreeObject mtoRight = RightObject;
if (mtoRight != null)
{
amount = mtoRight.PullLeft(amount);
}
return(amount);
}
// Adds a CMiniTreeGroup to this group.
// Informs neighbouring boxes about the group.
public void AddGroup(MiniTreeGroup mtg)
{
if (mtg != null)
{
if (fMembers == null)
{
fMembers = new List <MiniTreeObject>();
}
fMembers.Add(mtg);
mtg.fParent = this;
mtg.LeftObject = fLastAddedObject;
if (fLastAddedObject != null)
{
fLastAddedObject.RightObject = mtg;
}
fLastAddedObject = mtg;
}
}
