@Override
public void setPlacer(IPlacer _placer) {
if (placer != null) {
IViewable viewable = placer.getViewable();
if (viewable instanceof IView) {
((IView) viewable).setParentView(NullView.cNull);
}
}
if (_placer == null) {
placer = NullPlacer.cNull;
} else {
placer = _placer;
}
}
/**
* @param _parent
* @param _flex
*/
@Override
public void layoutInterior(IView _parent, Flex _flex) {
if (controller == NullListController.cNull) {
w = _parent.getBorder().getW();
h = _parent.getBorder().getH();
return;
}
int x = (int) getBorder().getX();
int y = (int) getBorder().getY();
WH_F size = new WH_F(0, 0);
if (threeD) {
IVItem[] items = getItems();
if (items == null) {
w = _parent.getBorder().getW();
h = _parent.getBorder().getH();
return;
}
if (sphere.getCount() != items.length) {
XYZ_D[] xyzs = new XYZ_D[items.length];
for (int i = 0; i < items.length; i++) {
XYZ_D xyz = null;
if (items[i] instanceof IXYZ) {
IXYZ ixyz = (IXYZ) items[i];
xyz = new XYZ_D(ixyz.x(), ixyz.y(), ixyz.z());
} else {
xyz = new XYZ_D(0, 0, 0);
}
xyzs[i] = xyz;
}
if (spherical) {
U3D.sphere(sphere, xyzs, sphereSize); // UTessellate
} else {
sphere.setPoints(xyzs);
}
}
sphere.mapPoints(items);
XYZ_D centerEye = eye.getCenter();
XYZ_D centerObj = sphere.getCenter();
// UXYZ.sort(items);
int len = (items == null) ? 0 : items.length;
for (int i = 0; i < len; i++) {
IView view = items[i];
if (view == null) {
continue;
}
if (view instanceof IHideable) {
if (((IHideable) view).isHidden()) {
continue;
}
}
IXYZ xyz = (IXYZ) items[i];
view.setParentView(this); // ??
view.layoutInterior(_flex);
float _x = (float) xyz.x();
float _y = (float) xyz.y();
float _z = (float) xyz.z();
double tx = _x, ty = _y;
if (perspective) {
tx = tunnel.getX(((_x + 1d) / 2d), ((_z + 1d) / 2d));
ty = tunnel.getY(((_y + 1d) / 2d), ((_z + 1d) / 2d));
} else {
tx = tunnel.getX(((_x + 1d) / 2d), -1);
ty = tunnel.getY(((_y + 1d) / 2d), -1);
}
_x = (float) tx;
_y = (float) ty;
float vx = view.getX();
float vy = view.getY();
float vw = view.getW();
float vh = view.getH();
view.setLocation(_x, _y);
size.max(vx + vw, +vy + vh);
}
w = size.getW() - getBorder().getX(); // !!??
h = size.getH() - getBorder().getY(); // !!?? this offset is required do to placer
if (spherical) {
if (w < 400) {
w = 400 - getBorder().getX();
}
if (h < 400) {
h = 400 - getBorder().getY();
}
}
return;
}
if (rows_colums != 0) {
IVItem[] items = controller.getItems();
int len = (items == null) ? 0 : items.length;
if (rows_colums > 0) {
int columCount = len / rows_colums;
int rowCount = rows_colums;
maxW = new float[columCount + 1];
maxH = new float[rowCount + 1];
rings = new float[rowCount + 1];
int r = 0;
int c = 0;
for (int i = 0; i < len; i++, r++) {
if (r == rowCount) {
r = 0;
c++;
}
IView view = items[i];
if (view == null) {
continue;
}
view.setParentView(this);
view.layoutInterior(_flex);
maxW[c] = Math.max(maxW[c], view.getW());
maxH[r] = Math.max(maxH[r], view.getH());
rings[r] = (float) Math.max(rings[r], Math.max(view.getW(), view.getH()));
// rings[r] =
// (float)Math.max(rings[r],Math.sqrt(Math.pow(view.getW(),2)+Math.pow(view.getH(),2)));
}
if (radial) {
float origin = (dia > 0) ? dia : rings[0];
for (int i = 0; i < rings.length; i++) {
origin += (dia > 0) ? dia : rings[i];
}
origin += pad;
r = 0;
c = 0;
double _length = origin - pad;
float _direction = 0;
for (int i = 0; i < len; i++, r++) {
if (r == rowCount) {
_length = origin - pad;
r = 0;
c++;
_direction = ((float) c / (float) columCount) * 360;
}
float rr = (dia > 0) ? dia : rings[r];
_length -= rr;
IView view = items[i];
if (view == null) {
continue;
}
x =
(int) origin
+ (int) (Math.sin(Math.toRadians(_direction + 90)) * (_length + (rr / 2)));
y = (int) origin + (int) (Math.sin(Math.toRadians(_direction)) * (_length + (rr / 2)));
x -= (rr / 2);
y -= (rr / 2);
if (view instanceof IAlignableItem) {
((IAlignableItem) view).justify(x, y, rr, rr);
} else {
view.setLocation(x, y);
}
size.max(view.getX() + view.getW(), view.getY() + view.getH());
}
size.max((float) (origin * 2), (float) (origin * 2));
} else {
r = 0;
c = 0;
for (int i = 0; i < len; i++, r++) {
if (r == rowCount) {
r = 0;
y = (int) getBorder().getY();
x += maxW[c] + xspacing;
c++;
}
IView view = items[i];
if (view == null) {
continue;
}
if (view instanceof IAlignableItem) {
((IAlignableItem) view).justify(x, y, maxW[c], maxH[r]);
} else {
view.setLocation(x, y);
}
size.max(x + maxW[c], y + maxH[r]);
y += maxH[r] + yspacing;
}
}
} else {
int columCount = -(rows_colums);
int rowCount = len / columCount;
maxW = new float[columCount + 1];
maxH = new float[rowCount + 1];
rings = new float[rowCount + 1];
int r = 0;
int c = 0;
for (int i = 0; i < len; i++, c++) {
if (c == columCount) {
c = 0;
r++;
}
IView view = items[i];
if (view == null) {
continue;
}
view.setParentView(this);
view.layoutInterior(_flex);
maxW[c] = Math.max(maxW[c], view.getW());
maxH[r] = Math.max(maxH[r], view.getH());
rings[r] = (float) Math.max(rings[r], Math.max(view.getW(), view.getH()));
// rings[r] =
// (float)Math.max(rings[r],Math.sqrt(Math.pow(view.getW(),2)+Math.pow(view.getH(),2)));
}
if (radial) {
float origin = 0;
for (int i = 0; i < rings.length; i++) {
origin += (dia > 0) ? dia : rings[i];
}
origin += pad;
r = 0;
c = 0;
double _length = (dia > 0) ? dia : rings[0];
for (int i = 0; i < len; i++, r++) {
if (r == rowCount) {
r = 0;
c++;
_length += (dia > 0) ? dia : rings[c];
}
IView view = items[i];
if (view == null) {
continue;
}
float _direction = ((float) r / (float) rowCount) * 360;
x = (int) origin + (int) (Math.sin(Math.toRadians(_direction + 90)) * _length);
y = (int) origin + (int) (Math.sin(Math.toRadians(_direction)) * _length);
x -= (maxW[c] / 2);
y -= (maxH[r] / 2);
if (view instanceof IAlignableItem) {
((IAlignableItem) view).justify(x, y, maxW[c], maxH[r]);
} else {
view.setLocation(x, y);
}
size.max(view.getX() + view.getW(), view.getY() + view.getH());
}
size.max((float) (origin * 2), (float) (origin * 2));
} else {
r = 0;
c = 0;
for (int i = 0; i < len; i++, c++) {
if (c == columCount) {
c = 0;
x = (int) getBorder().getX();
y += maxH[r] + yspacing;
r++;
}
IView view = items[i];
if (view == null) {
continue;
}
if (view instanceof IAlignableItem) {
((IAlignableItem) view).justify(x, y, maxW[c], maxH[r]);
} else {
view.setLocation(x, y);
}
size.max(x + maxW[c], y + maxH[r]);
x += maxW[c] + xspacing;
}
}
}
}
w = size.getW() - getBorder().getX(); // !!??
h = size.getH() - getBorder().getY(); // !!?? this offset is required do to placer
}