igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
365 lines (364 loc) • 13.6 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 { FinancialOverlay } from "./FinancialOverlay";
import { DependencyProperty } from "igniteui-angular-core";
import { Series } from "./Series";
import { List$1 } from "igniteui-angular-core";
import { Number_$type, typeCast, runOn, markType, markDep, Point_$type, fromEnum } from "igniteui-angular-core";
import { CategoryFrame } from "./CategoryFrame";
import { MathUtil } from "igniteui-angular-core";
import { FinancialSeriesView } from "./FinancialSeriesView";
import { ScalerParams } from "./ScalerParams";
import { ISortingAxis_$type } from "./ISortingAxis";
import { FinancialBucketCalculator } from "./FinancialBucketCalculator";
import { Polyline } from "igniteui-angular-core";
import { Polygon } from "igniteui-angular-core";
import { RangeValueList } from "./RangeValueList";
import { PropertyMetadata } from "igniteui-angular-core";
import { truncate, isNaN_, isInfinity } from "igniteui-angular-core";
import { Flattener } from "igniteui-angular-core";
/**
* @hidden
*/
export let PriceChannelOverlay = /*@__PURE__*/ (() => {
class PriceChannelOverlay extends FinancialOverlay {
constructor() {
super();
this.aa6 = new List$1(Number_$type, 0);
this.aa5 = new List$1(Number_$type, 0);
this.ab = PriceChannelOverlay.$;
this.w9 = new CategoryFrame(3);
this.xb = new CategoryFrame(3);
this.w7 = new CategoryFrame(3);
}
bj() {
return new PriceChannelOverlay();
}
q8(a, b, c, d) {
switch (b) {
case "HighColumn":
case "LowColumn":
this.aaz = false;
break;
}
super.q8(a, b, c, d);
switch (b) {
case PriceChannelOverlay.$$p[0]:
this.aaz = false;
this.rq(false);
break;
}
}
hd(a, b, c) {
let d = super.hd(a, b, c);
if (this.xz == null || this.x0 == null) {
d = false;
}
return d;
}
aa0() {
this.aa6.clear();
this.aa5.clear();
let a = truncate(MathUtil.d(this.aa7, 0, this.dn.count));
let b = Math.min(this.xz.count, this.x0.count);
let c = this.yp(this.xz);
let d = this.yp(this.x0);
for (let e = 0; e < b; e++) {
let f = Math.min(a, e);
let g = -1.7976931348623157E+308;
let h = 1.7976931348623157E+308;
for (let i = 0; i < f; i++) {
if (!isNaN_(c.item(e - i))) {
g = Math.max(g, c.item(e - i));
}
if (!isNaN_(d.item(e - i))) {
h = Math.min(h, d.item(e - i));
}
}
if (e == 0) {
h = d.item(0);
g = c.item(0);
}
this.aa6.add(g);
this.aa5.add(h);
}
return true;
}
aab(a, b) {
super.aab(a, b);
let c = b.by;
let d = b.bx;
let e = this.getEffectiveViewport1(b);
let f = new ScalerParams(0, c, d, this.w5.ch, e);
let g = new ScalerParams(0, c, d, this.xo.ch, e);
g.b = this.ix();
let h = this.w5;
let i = this.xo;
a.f.clear();
a.n.clear();
a.q.clear();
let j = 0;
let k = typeCast(ISortingAxis_$type, this.w5);
if (k != null && k.i$b.count != this.dn.count) {
return;
}
j = this.yw(c, d, e);
if (!this.aaz) {
this.aaz = this.aa0();
}
g.b = this.ix();
let l = this.w5.eo(2, f) - this.w5.eo(1, f);
for (let m = b.b0.c; m <= b.b0.d; ++m) {
let n;
if (k == null) {
n = b.b0.getBucket(m);
}
else {
let o = k.i$b._inner[m];
let p = k.i$d(o);
let q = this.aa6._inner[m];
let r = this.aa5._inner[m];
let s = q;
let t = r;
let u = p;
while (m < b.b0.d) {
o = k.i$b._inner[m + 1];
u = k.i$d(o);
if (u - p > l) {
break;
}
m++;
s = Math.max(q, this.aa6._inner[m]);
t = Math.min(r, this.aa5._inner[m]);
}
if (!isInfinity(t) && !isInfinity(s)) {
let v = NaN;
if (!isNaN_(p)) {
v = this.w5.el(p, f);
}
n = [v, t, s];
}
else {
n = [NaN, NaN, NaN];
}
}
let w = Math.max(1, l);
if (!isNaN_(n[0]) && m * w >= this.aa1) {
if (this.w5 != null && typeCast(ISortingAxis_$type, this.w5) !== null) {
n[0] = n[0] + j;
}
else {
n[0] = h.el(n[0], f) + j;
}
n[1] = i.el(n[1], g);
n[2] = i.el(n[2], g);
a.f.add(n);
}
}
}
o4(a, b) {
super.o4(a, b);
let c = b;
if (c != null) {
c.b7();
}
}
aad(a, b) {
super.aad(a, b);
let c = typeCast(PriceChannelOverlayView.$, b);
if (c == null) {
return;
}
let d = this.getEffectiveViewport1(b);
if (b.b3(a)) {
c.b7();
let e = a.f.count;
let f = (g) => a.f._inner[g][0];
let g = (h) => a.f._inner[e - 1 - h][0];
let h = (i) => a.f._inner[i][1];
let i = (j) => a.f._inner[e - 1 - j][2];
c.b8(e, f, g, h, i);
b.b5(a);
}
this.xe.a2(this, this.yd(), runOn(this, this.wx), this.y2(b), this.y4(b));
let j = false;
let k = this.xe.b;
let l = a.f;
let m = this.dn.count;
if (k != null) {
j = true;
}
if (j) {
let n = new ScalerParams(0, b.by, b.bx, this.w5.ch, d);
this.aaa(l, -1, m, this.w5, n, b.q, -1);
}
let o = c.ce;
let p = c.cf;
let q = c.ca;
this.xe.ad(o, true, false, true, true);
this.xe.ad(p, true, false, true, true);
this.xe.ad(q, false, true, false, false);
q._opacity = this.xe.j * this.h8;
}
cs() {
return new PriceChannelOverlayView(this);
}
q0(a) {
super.q0(a);
this.aa4 = typeCast(PriceChannelOverlayView.$, a);
}
i4(a, b, c) {
if (this.db == null) {
return NaN;
}
let d = this.getEffectiveViewport1(this.cv);
let e = new ScalerParams(0, this.db.v4, this.cv.bx, this.w5.ch, d);
let f = this.yw(this.db.v4, this.cv.bx, d);
return this.i6(new RangeValueList(this.aa6, this.aa5), a, this.w5, e, f, runOn(this, this.yv), b, c);
}
j7(a, b) {
if (this.aa6 == null || this.aa5 == null) {
return super.j7(a, b);
}
return this.j8(a, b, this.w5, runOn(this, this.yv), new RangeValueList(this.aa6, this.aa5));
}
j9(a, b) {
if (this.aa6 == null || this.aa5 == null) {
return super.j9(a, b);
}
return this.ka(a, b, this.w5, runOn(this, this.yv), new RangeValueList(this.aa6, this.aa5));
}
ix() {
return Series.iz(this.aa5, null);
}
}
PriceChannelOverlay.$t = markType(PriceChannelOverlay, 'PriceChannelOverlay', FinancialOverlay.$);
PriceChannelOverlay.$$p = markDep(DependencyProperty, PropertyMetadata, PriceChannelOverlay, 'raisePropertyChanged', ['Period:aa7:aa9', [1, 14]]);
return PriceChannelOverlay;
})();
/**
* @hidden
*/
export let PriceChannelBucketCalculator = /*@__PURE__*/ (() => {
class PriceChannelBucketCalculator extends FinancialBucketCalculator {
constructor(a) {
super(a);
this.f = null;
this.f = a;
}
getBucket(a) {
let b = a * this.b;
let c = Math.min(b + this.b - 1, this.a.b2.dn.count - 1);
if (b <= c) {
let d = -1.7976931348623157E+308;
let e = 1.7976931348623157E+308;
let f = 0;
for (let g = b; g <= c; ++g) {
if (!isNaN_(this.f.b6.aa6._inner[g]) && !isNaN_(this.f.b6.aa5._inner[g])) {
d = Math.max(d, this.f.b6.aa6._inner[g]);
e = Math.min(e, this.f.b6.aa5._inner[g]);
++f;
}
}
if (f > 0 && e != 1.7976931348623157E+308 && d != -1.7976931348623157E+308) {
return [0.5 * (b + c), e, d];
}
}
return [NaN, NaN, NaN];
}
}
PriceChannelBucketCalculator.$t = markType(PriceChannelBucketCalculator, 'PriceChannelBucketCalculator', FinancialBucketCalculator.$);
return PriceChannelBucketCalculator;
})();
/**
* @hidden
*/
export let PriceChannelOverlayView = /*@__PURE__*/ (() => {
class PriceChannelOverlayView extends FinancialSeriesView {
constructor(a) {
super(a);
this.cb = new Polygon();
this.cg = new Polyline();
this.ch = new Polyline();
this.b6 = null;
this.b9 = new Polygon();
this.cc = new Polyline();
this.cd = new Polyline();
this.b6 = a;
}
get ca() {
return this.cb;
}
get ce() {
return this.cg;
}
get cf() {
return this.ch;
}
au() {
super.au();
if (!this.q) {
}
}
b1() {
return new PriceChannelBucketCalculator(this);
}
b7() {
this.cb.an.clear();
this.cg.an.clear();
this.ch.an.clear();
this.as();
}
b8(a, b, c, d, e) {
for (let f of fromEnum(Flattener.d(a, b, d, this.e.ic))) {
this.cb.an.add({ $type: Point_$type, x: b(f), y: d(f) });
this.cg.an.add({ $type: Point_$type, x: b(f), y: d(f) });
}
for (let g of fromEnum(Flattener.d(a, c, e, this.e.ic))) {
this.cb.an.add({ $type: Point_$type, x: c(g), y: e(g) });
this.ch.an.add({ $type: Point_$type, x: c(g), y: e(g) });
}
this.as();
}
be() {
super.be();
this.b9.an = this.cb.an;
this.cc.an = this.cg.an;
this.cd.an = this.ch.an;
let a = this.br();
this.b9._fill = a;
this.b9._opacity = 1;
this.cc._stroke = a;
this.cc.ad = this.e.id + 3;
this.cd._stroke = a;
this.cd.ad = this.e.id + 3;
}
a8(a, b) {
super.a8(a, b);
if (a.d) {
if (b) {
a.u(this.b9);
a.v(this.cc);
a.v(this.cd);
}
else {
a.u(this.cb);
a.v(this.cg);
a.v(this.ch);
}
}
}
an(a) {
super.an(a);
this.e.bc.exportPolygonData(a, this.cb, "fill", ["Fill"]);
this.e.bc.exportPolylineData(a, this.cg, "bottom", ["Lower", "Main"]);
this.e.bc.exportPolylineData(a, this.ch, "top", ["Upper"]);
}
}
PriceChannelOverlayView.$t = markType(PriceChannelOverlayView, 'PriceChannelOverlayView', FinancialSeriesView.$);
return PriceChannelOverlayView;
})();