igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
647 lines (646 loc) • 23.5 kB
JavaScript
/*
THIS INFRAGISTICS ULTIMATE SOFTWARE LICENSE AGREEMENT ("AGREEMENT") LOCATED HERE:
https://www.infragistics.com/legal/license/igultimate-la
https://www.infragistics.com/legal/license/igultimate-eula
GOVERNS THE LICENSING, INSTALLATION AND USE OF INFRAGISTICS SOFTWARE. BY DOWNLOADING AND/OR INSTALLING AND USING INFRAGISTICS SOFTWARE: you are indicating that you have read and understand this Agreement, and agree to be legally bound by it on behalf of the yourself and your company.
*/
import { HorizontalAnchoredCategorySeries } from "./HorizontalAnchoredCategorySeries";
import { DependencyProperty } from "igniteui-angular-core";
import { SplineType_$type } from "./SplineType";
import { AxisRange } from "./AxisRange";
import { Array_$type, typeCast, Point_$type, enumGetBox, markType, markDep } from "igniteui-angular-core";
import { List$1 } from "igniteui-angular-core";
import { Rect } from "igniteui-angular-core";
import { CategoryAxisBase } from "./CategoryAxisBase";
import { ISortingAxis_$type } from "./ISortingAxis";
import { CollisionAvoider } from "./CollisionAvoider";
import { AnchoredCategorySeriesView } from "./AnchoredCategorySeriesView";
import { ScalerParams } from "./ScalerParams";
import { SafeSortedReadOnlyDoubleCollection } from "./SafeSortedReadOnlyDoubleCollection";
import { Numeric } from "igniteui-angular-core";
import { ChartSelection } from "./ChartSelection";
import { PropertyMetadata } from "igniteui-angular-core";
import { truncate, isNaN_ } from "igniteui-angular-core";
import { Color } from "igniteui-angular-core";
/**
* @hidden
*/
export let SplineSeriesBase = /*@__PURE__*/ (() => {
class SplineSeriesBase extends HorizontalAnchoredCategorySeries {
constructor() {
super(...arguments);
this.acy = null;
this.ac4 = NaN;
this.ac3 = NaN;
}
jk() {
if (!isNaN_(this.jj)) {
return super.jk();
}
return this.acz.dg();
}
cs() {
return new SplineSeriesBaseView(this);
}
q1(a) {
super.q1(a);
this.acz = a;
}
r4(a) {
super.r4(a);
this.ac1 = true;
}
ay(a) {
if (!this.ac1 || this.acy == null || this.acy.length == 0) {
return super.ay(a);
}
if (this.valueColumn == null || this.valueColumn.count == 0) {
return null;
}
if (a == this.fetchXAxis()) {
return new AxisRange(0, this.valueColumn.count - 1);
}
this.adb(this.acz);
if (this.acy == null || this.acy.length == 0) {
return null;
}
if (a == this.fetchYAxis()) {
if (isNaN_(this.ac7) || isNaN_(this.ac8)) {
return null;
}
return new AxisRange(this.ac8, this.ac7);
}
return null;
}
get_ev() {
return true;
}
acw(a) {
if (a.cw.d == 0) {
return null;
}
let b = new List$1(Array_$type, 0);
let c = a.by;
let d = a.bx;
let e = this.getEffectiveViewport1(a);
let f = 0;
let g = 0;
let h = 0;
let i = this;
let j = typeCast(CategoryAxisBase.$, i.fetchXAxis());
let k = i.wj(this.cv);
let l = i.dn;
if (c.isEmpty || d.isEmpty || j == null || l == null || l.count == 0) {
f = 0;
return null;
}
let m = this.id;
let n = typeCast(ISortingAxis_$type, j);
if (n == null || n.i$b == null) {
let o = new ScalerParams(0, c, d, j.ch, e);
let p = 0;
let q = j.lk - 1;
let r = Math.floor((q - p + 1) * m / k.width);
f = truncate(Math.max(1, r));
g = truncate(Math.max(0, Math.floor(p / f) - 1));
h = truncate(Math.ceil(q / f));
}
else {
g = 0;
h = j.lk - 1;
f = 1;
}
if (n != null && n.i$b.count != this.dn.count) {
return null;
}
this.adb(a);
let s = truncate(Math.ceil(d.width / (h - g)));
let t = new CollisionAvoider();
if (n != null) {
return this.acx(a);
}
let u = (v) => v;
let v = (w) => this.valueColumn.item(w);
let w = a;
w.db();
for (let x = g; x <= h; ++x) {
let y = null;
if (f == 1) {
if (x >= (this.valueColumn.count - 1)) {
break;
}
let z = u(x);
let aa = v(x);
let ab = u(x + 1);
let ac = v(x + 1);
let ad = ab - z;
let ae = this.acy[x];
let af = this.acy[x + 1];
b.add([aa, ac]);
for (let ag = 1; ag < s; ++ag) {
let ah = z + ad * ag / s;
let ai = (ab - ah) / ad;
let aj = (ah - z) / ad;
let ak = ai * aa + aj * ac + ((ai * ai * ai - ai) * ae + (aj * aj * aj - aj) * af) * (ad * ad) / 6;
b.add([ak, ak]);
}
}
else {
y = a.cw.getBucket(x);
if (!isNaN_(y[0])) {
b.add([y[1], y[2]]);
}
}
}
w.dd();
return b.toArray();
}
acx(a) {
let b = typeCast(ISortingAxis_$type, this.acd);
let c = this.getEffectiveViewport1(a);
let d = a.by;
let e = a.bx;
let f = new List$1(Array_$type, 0);
if (b == null) {
return null;
}
let g = this.acd;
let h = 0;
let i = 0;
let j = 0;
let k = this.id;
let l = this.wj(this.cv);
if (b == null || b.i$b == null) {
let m = new ScalerParams(0, d, e, g.ch, c);
let n = 0;
let o = g.lk - 1;
let p = Math.floor((o - n + 1) * k / l.width);
h = truncate(Math.max(1, p));
i = truncate(Math.max(0, Math.floor(n / h) - 1));
j = truncate(Math.ceil(o / h));
}
else {
i = 0;
j = g.lk - 1;
h = 1;
}
let q = (r) => r;
let r = (s) => this.valueColumn.item(b.i$b._inner[s]);
let s = truncate(Math.ceil(e.width / (j - i)));
let t = new CollisionAvoider();
if (h <= 0 || (i <= 0 && j <= 0)) {
return null;
}
for (let u = i; u < j + 1; ++u) {
let v = null;
let w = u * h;
if (b != null && b.i$b != null && w >= 0 && w < b.i$b.count) {
w = b.i$b._inner[w];
}
if (u >= (this.valueColumn.count - 1)) {
break;
}
let x = q(u);
let y = r(u);
let z = q(u + 1);
let aa = r(u + 1);
let ab = z - x;
let ac = this.acy[u];
let ad = this.acy[u + 1];
f.add([y, y]);
for (let ae = 1; ae < s; ++ae) {
let af = ae / s;
let ag = x + ab * af;
let ah = (z - ag) / ab;
let ai = (ag - x) / ab;
let aj = ah * y + ai * aa + ((ah * ah * ah - ah) * ac + (ai * ai * ai - ai) * ad) * (ab * ab) / 6;
f.add([aj, aj]);
}
}
return f.toArray();
}
adc(a, b, c, d, e, f) {
let g = typeCast(ISortingAxis_$type, d);
let h = this.getEffectiveViewport1(f);
if (g == null) {
return;
}
let i = new ScalerParams(0, b, c, d.ch, h);
let j = new ScalerParams(0, b, c, e.ch, h);
j.b = this.iy();
let k = this.xg();
let l = 0;
let m = this.ac6(d, b, c, h);
let n = (o) => o;
let o = (p) => this.valueColumn.item(g.i$b._inner[p]);
let p = this.y3.cw.f;
let q = this.y3.cw.e;
let r = truncate(Math.ceil(c.width / (p - q)));
let s = new CollisionAvoider();
let t = this.y3.cw.d;
if (t <= 0 || (q <= 0 && p <= 0)) {
this.y3.cz.count = l;
return;
}
let u = 0;
let v = 0;
for (let w = q; w < p + 1; ++w) {
let x = null;
let y = w * t;
if (g != null && g.i$b != null && y >= 0 && y < g.i$b.count) {
y = g.i$b._inner[y];
}
if (w >= (this.valueColumn.count - 1)) {
if (k && this.ac2(a, a.f._inner[a.f.count - 1], s, Math.min(y, this.dn.count - 1), l, f, u - 1)) {
++l;
}
break;
}
let z = n(w);
let aa = o(w);
let ab = n(w + 1);
let ac = o(w + 1);
let ad = ab - z;
let ae = this.acy[w];
let af = this.acy[w + 1];
let ag = g.i$d(g.i$b._inner[w]);
let ah = d.el(ag, i) + m;
let ai = e.el(aa, j);
a.f.add([ah, ai, ai]);
u++;
v = u;
for (let aj = 1; aj < r; ++aj) {
let ak = aj / r;
let al = z + ad * ak;
let am = (ab - al) / ad;
let an = (al - z) / ad;
let ao = am * aa + an * ac + ((am * am * am - am) * ae + (an * an * an - an) * af) * (ad * ad) / 6;
let ap = g.i$d(g.i$b._inner[w]);
let aq = g.i$d(g.i$b._inner[w + 1]);
let ar = ap + (aq - ap) * ak;
al = d.el(ar, i) + m;
ao = e.el(ao, j);
a.f.add([al, ao, ao]);
u++;
}
if (k) {
x = [ah, ai, ai];
}
if (k && this.ac2(a, x, s, Math.min(y, this.dn.count - 1), l, f, v - 1)) {
++l;
}
}
f.cz.count = l;
}
ac2(a, b, c, d, e, f, g) {
let h = b[0];
let i = b[1];
let j = new Rect(0, h - 5, i - 5, 11, 11);
if (!isNaN_(h) && !isNaN_(i) && c.tryAdd(j)) {
a.n.add({ $type: Point_$type, x: h, y: i });
let k = f.cz.item(e);
k.content.item = this.dn.item(d);
k.al = g;
k.ak = d;
return true;
}
return false;
}
an(a, b, c, d, e, f) {
if (a == null || a.cn || this.zv(this.cv) > 1 || this.zv(this.cv) == 0) {
return super.an(this.ys(), this.yu.f, this.zv(this.cv), this.zw(this.cv), e, f);
}
if (this.yu.f.count == 0) {
return null;
}
let g = this.acz.cw.f;
let h = this.cv.bx;
let i = truncate(Math.ceil(h.width));
if (g != d) {
i = truncate(Math.ceil(h.width / (g - d)));
}
let j = -1;
let k = -1;
let l = this.ir(e);
let m = this.ka(e, f);
let n = this.j8(e, f);
let o = truncate(Math.floor(m / this.zv(this.cv)));
let p = truncate(Math.floor(n / this.zv(this.cv)));
j = o - this.zw(this.cv);
k = p - this.zw(this.cv);
let q = j * i;
let r = k * i;
let s = 0;
if (m != n) {
s = (l - m) / (n - m);
}
let t = truncate(Math.floor(q + s * (r - q)));
j = t;
k = t + 1;
if (j < 0) {
j = 0;
}
if (j > this.yu.f.count - 1) {
j = this.yu.f.count - 1;
}
if (k < 0) {
k = 0;
}
if (k > this.yu.f.count - 1) {
k = this.yu.f.count - 1;
}
let u = this.yu.f._inner[j];
let v = this.yu.f._inner[k];
let w = new Array(2);
w[0] = u;
w[1] = v;
return w;
}
aah(a, b) {
super.aah(a, b);
if (a.f.count <= 1) {
return;
}
if (b.cw.d == 0) {
return;
}
let c = b.by;
let d = b.bx;
let e = this.getEffectiveViewport1(b);
let f = this.acd;
let g = this.acj;
let h = new ScalerParams(0, c, d, f.ch, e);
let i = ((() => {
let $ret = new ScalerParams(0, c, d, g.ch, e);
$ret.b = this.iy();
return $ret;
})());
a.f.clear();
a.n.clear();
let j = this.xg();
let k = 0;
let l = typeCast(ISortingAxis_$type, this.acd);
if (l != null && l.i$b.count != this.dn.count) {
return;
}
let m = this.ac6(f, c, d, e);
let n = b.cw.d;
this.adb(b);
let o = b.cw.f;
let p = b.cw.e;
let q = truncate(Math.ceil(d.width / (o - p)));
let r = new CollisionAvoider();
if (l != null) {
this.adc(a, c, d, f, g, b);
return;
}
let s = (t) => t;
let t = (u) => this.valueColumn.item(u);
let u = b;
u.db();
let v = 0;
let w = 0;
for (let x = p; x <= o; ++x) {
let y = null;
if (n == 1) {
if (x >= (this.valueColumn.count - 1)) {
if (j && this.ac2(a, a.f._inner[a.f.count - 1], r, Math.min(x * n, this.dn.count - 1), k, b, v - 1)) {
++k;
}
break;
}
let z = s(x);
let aa = t(x);
let ab = s(x + 1);
let ac = t(x + 1);
let ad = ab - z;
let ae = this.acy[x];
let af = this.acy[x + 1];
let ag = f.el(z, h) + m;
let ah = g.el(aa, i);
a.f.add([ag, ah, ah]);
v++;
w = v;
for (let ai = 1; ai < q; ++ai) {
let aj = z + ad * ai / q;
let ak = (ab - aj) / ad;
let al = (aj - z) / ad;
let am = ak * aa + al * ac + ((ak * ak * ak - ak) * ae + (al * al * al - al) * af) * (ad * ad) / 6;
aj = f.el(aj, h) + m;
am = g.el(am, i);
a.f.add([aj, am, am]);
v++;
}
if (j) {
y = b.cw.getBucket(x);
y[0] = (f.el(y[0], h) + m);
y[1] = g.el(y[1], i);
y[2] = g.el(y[2], i);
}
}
else {
y = b.cw.getBucket(x);
if (!isNaN_(y[0])) {
y[0] = (f.el(y[0], h) + m);
y[1] = g.el(y[1], i);
y[2] = g.el(y[2], i);
a.f.add(y);
v++;
w = v;
}
}
if (j && this.ac2(a, y, r, Math.min(x * n, this.dn.count - 1), k, b, w - 1)) {
++k;
}
}
u.dd();
b.cz.count = k;
}
adb(a) {
let b = a.cw.d;
let c = (d) => d;
let d = (e) => this.valueColumn.item(e);
if (b < 1 || this.valueColumn == null || this.valueColumn.count == 0) {
return;
}
if ((this.acy == null || this.acy.length != this.valueColumn.count) && b == 1) {
let e = this.ac0 == 0 ? NaN : 0;
if (this.acd != null && typeCast(ISortingAxis_$type, this.acd) !== null && this.acd.i$b != null) {
let f = new SafeSortedReadOnlyDoubleCollection(1, this.valueColumn, this.acd.i$b, NaN);
d = (g) => f.item(g);
}
this.acy = Numeric.c(this.valueColumn.count, c, d, e, e);
if (this.ac1) {
let g = -1.7976931348623157E+308;
let h = 1.7976931348623157E+308;
let i = this.acw(a);
if (i == null) {
return;
}
for (let j = 0; j < i.length; j++) {
if (isNaN_(i[j][0]) || isNaN_(i[j][1])) {
continue;
}
if (i[j][1] > g) {
g = i[j][1];
}
if (i[j][0] < h) {
h = i[j][0];
}
}
this.ac8 = h;
this.ac7 = g;
}
}
}
ac5(a, b, c, d, e, f, g) {
let h = d - b;
let i = b + h * a;
let j = (d - i) / h;
let k = (i - b) / h;
let l = j * c + k * e + ((j * j * j - j) * f + (k * k * k - k) * g) * (h * h) / 6;
return l;
}
iv(a, b, c, d, e, f, g, h) {
let i = NaN;
if (c >= 0 && c < b.count) {
i = b.item(c);
}
let j = NaN;
if (d >= 0 && d < b.count) {
j = b.item(d);
}
if (f == 0) {
return j;
}
if (e == b.count - 1) {
return i;
}
if (isNaN_(j) && g != 0 && a <= 0.5 && !h) {
return i;
}
if (isNaN_(i) && g != 0 && a >= 0.5 && !h) {
return j;
}
let k = e;
let l = f;
let m = i;
let n = j;
let o = NaN;
let p = NaN;
if (this.acy != null && e >= 0 && e < this.acy.length) {
o = this.acy[e];
}
if (this.acy != null && f >= 0 && f < this.acy.length) {
p = this.acy[f];
}
return this.ac5(a, k, m, l, n, o, p);
}
ac6(a, b, c, d) {
let e = this.preferredCategoryMode(a);
if (e == 0 && a.categoryMode != 0) {
e = 1;
}
let f = 0;
switch (e) {
case 0:
f = 0;
break;
case 1:
f = 0.5 * a.getCategorySize(b, c, d);
break;
case 2:
f = a.getGroupCenter(this.index, b, c, d);
break;
}
if (a.ch) {
f = -f;
}
return f;
}
get ac8() {
return this.ac4;
}
set ac8(a) {
this.ac4 = a;
}
get ac7() {
return this.ac3;
}
set ac7(a) {
this.ac3 = a;
}
add() {
this.acy = null;
this.ac8 = NaN;
this.ac7 = NaN;
if (this.yAxis != null) {
this.yAxis.c1();
}
}
q9(a, b, c, d) {
switch (b) {
case "ValueColumn":
case "FastItemsSource":
this.add();
break;
}
super.q9(a, b, c, d);
switch (b) {
case SplineSeriesBase.$$p[1]:
this.add();
this.rr(false);
this.ql();
break;
}
}
pb(a, b, c, d) {
this.add();
super.pb(a, b, c, d);
}
p4(a, b, c) {
this.aac(a, b, c, this.yt, 0);
}
ak(a, b) {
let c = new List$1(ChartSelection.$, 0);
this.p4(a, c, b);
return c.toArray();
}
get useHighMarkerFidelity() {
return this.zq;
}
}
SplineSeriesBase.$t = markType(SplineSeriesBase, 'SplineSeriesBase', HorizontalAnchoredCategorySeries.$);
SplineSeriesBase.$$p = markDep(DependencyProperty, PropertyMetadata, SplineSeriesBase, 'raisePropertyChanged', ['IsSplineShapePartOfRange:ac1:ade', [0, false], 'SplineType:ac0:adf', [SplineType_$type, enumGetBox(SplineType_$type, 0)]]);
return SplineSeriesBase;
})();
/**
* @hidden
*/
export let SplineSeriesBaseView = /*@__PURE__*/ (() => {
class SplineSeriesBaseView extends AnchoredCategorySeriesView {
constructor(a) {
super(a);
this.df = null;
this.df = a;
}
dg() {
let a = 1;
if (this.df.db != null) {
a = this.df.db.hi;
}
return Math.max(1 / (a * 3), 0.3);
}
af() {
let a = new Color();
a.colorString = "rgba(95,95,95,0.5)";
this.e.v1 = a;
this.e.jm = 3;
this.e.jn = 1;
this.e.jo = 4;
this.e.hc = false;
}
}
SplineSeriesBaseView.$t = markType(SplineSeriesBaseView, 'SplineSeriesBaseView', AnchoredCategorySeriesView.$);
return SplineSeriesBaseView;
})();