igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
385 lines (384 loc) • 14.2 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 { TimeAxisBase } from "./TimeAxisBase";
import { DependencyProperty } from "igniteui-angular-core";
import { TimeAxisDisplayType_$type } from "./TimeAxisDisplayType";
import { Base, typeCast, enumGetBox, Number_$type, typeGetValue, markType, markDep } from "igniteui-angular-core";
import { Rect } from "igniteui-angular-core";
import { ScalerParams } from "./ScalerParams";
import { NumericYAxis } from "./NumericYAxis";
import { LinearNumericSnapper } from "./LinearNumericSnapper";
import { LabelPosition } from "./LabelPosition";
import { PropertyMetadata } from "igniteui-angular-core";
import { truncate, intDivide, isNaN_, isInfinity } from "igniteui-angular-core";
import { dateMinValue, dateFromTicks } from "igniteui-angular-core";
import { timeSpanFromMilliseconds } from "igniteui-angular-core";
import { CategoryAxisBaseView } from "./CategoryAxisBaseView";
import { AxisDefaults } from "./AxisDefaults";
/**
* @hidden
*/
export class CategoryDateTimeXAxis extends TimeAxisBase {
static { this.$t = markType(CategoryDateTimeXAxis, 'CategoryDateTimeXAxis', TimeAxisBase.$); }
constructor() {
super();
this.s8 = 0;
this.s9 = 0;
this.ab = CategoryDateTimeXAxis.$;
this.actualMinimumValue = (new Date());
this.actualMaximumValue = (new Date());
}
al() {
return new CategoryDateTimeXAxis();
}
kw(a) {
super.kw(a);
this.kz(a, "ActualInterval");
this.kz(a, "ActualMinorInterval");
this.kz(a, "DisplayType");
this.kz(a, "UnevenlySpacedLabels");
}
kz(a, b) {
super.kz(a, b);
let c = typeCast(CategoryDateTimeXAxis.$, a);
if (c == null) {
return;
}
if (b == "ActualInterval") {
c.ta = this.ta;
}
if (b == "ActualMinorInterval") {
c.te = this.tb;
}
if (b == "DisplayType") {
c.s1 = this.s1;
}
if (b == "UnevenlySpacedLabels") {
c.s4 = this.s4;
}
}
get_dl() {
return this.s1 == 0;
}
bo() {
return new CategoryDateTimeXAxisView(this);
}
lg(a) {
super.lg(a);
this.s0 = a;
}
get ta() {
return this.s8;
}
set ta(a) {
if (this.ta != a) {
let b = this.s8;
this.s8 = a;
this.l2("ActualInterval", b, this.ta);
}
}
go() {
return this.ta;
}
static { this.tq = DependencyProperty.i("MinorInterval", Number_$type, CategoryDateTimeXAxis.$, new PropertyMetadata(2, 0, (a, b) => {
(typeCast(CategoryDateTimeXAxis.$, a)).l2("MinorInterval", b.oldValue, b.newValue);
(typeCast(CategoryDateTimeXAxis.$, a)).l8(false);
})); }
get te() {
return typeGetValue(this.c(CategoryDateTimeXAxis.tq));
}
set te(a) {
this.h(CategoryDateTimeXAxis.tq, a);
}
get tb() {
return this.s9;
}
set tb(a) {
if (this.tb != a) {
let b = this.s9;
this.s9 = a;
this.l2("ActualMinorInterval", b, this.tb);
}
}
ep(a, b, c) {
let d = super.ep(a, b, c);
if (!d) {
return false;
}
return +(this.actualMinimumValue) != +(this.actualMaximumValue);
}
fw() {
return this.ta;
}
l9(a) {
super.l9(a);
let b = this.b7 != null ? this.b7.yv : Rect.empty;
let c = !b.isEmpty ? this.pk : Rect.empty;
let d = this.pf();
let e = this.pe();
let f = new ScalerParams(0, b, c, this.dr, d);
if ((this.ru == null || this.ru.count < 1) && !this.r0() && !this.r1()) {
return;
}
if (!b.isEmpty && !c.isEmpty && (this.s1 != 1 || this.ru != null)) {
let g = c.bottom;
let h = g - c.top;
if (this.an != null) {
let i = typeCast(NumericYAxis.$, this.an);
if (i != null) {
let j = this.me(g, h, b, c, d, c.top, c.bottom);
g = j.p0;
h = j.p1;
}
}
if (isNaN_(g)) {
g = 0;
}
this.le(this.bp.bb(), g, c, this.bp.g(), true);
this.a1.bn = h;
let k = this.bp.be();
let l = this.bp.h();
let m = this.bp.bc();
let n = this.bp.bd();
let o = this.bp.i();
if (this.s1 == 1) {
let p = this.i$e(b, c, d, e);
let q = this.i$g(b, c, d, e);
if (p < 0 || q < 0) {
return;
}
let r = NaN;
for (let s = p; s <= q; s++) {
let t = this.r3 == null ? s : this.r3._inner[s];
let u = this.gc(this.ru.item(t).getTime(), f);
if (u == r) {
continue;
}
r = u;
if (this.categoryMode == 2) {
u += this.dr ? -this.getGroupCenter(s, b, c, d) : this.getGroupCenter(s, b, c, d);
}
if (u < e.left || u > e.right) {
continue;
}
this.ml(m, u, c, l, false);
this.p8.add(u);
if (this.p0 != null && s < this.p0.count) {
let v = this.p0.item(t);
let w = super.h2(v);
if (!isNaN_(u) && !isInfinity(u) && w != null) {
if ((typeof w === 'string') && Base.equalsStatic(w, "")) {
}
else if (this.ct) {
this.ev.add1(w);
this.ew.add(new LabelPosition(0, u));
}
}
}
}
}
else {
let x = this.gf(e.left, f);
let y = this.gf(e.right, f);
let z = Math.min(x, y);
let aa = Math.max(x, y);
let ab = new LinearNumericSnapper(0, z, aa, e.width, this.gs(), this.s7());
let ac = this.ry ? this.s6() : ab.g;
this.tm(truncate(ac));
let ad = truncate(Math.floor((z - this.actualMinimumValue.getTime()) / ac));
let ae = truncate(Math.ceil((aa - this.actualMinimumValue.getTime()) / ac));
let af = 0;
if (this.categoryMode == 2) {
af = this.getGroupCenter(0, b, c, d);
af = this.dr ? -af : af;
}
let ag = truncate(Math.ceil(e.right));
let ah = truncate(Math.floor(e.left));
let ai = this.gc(this.actualMinimumValue.getTime() + ad * ac, f) + af;
for (let aj = ad; aj <= ae; aj++) {
let ak = this.gc(this.actualMinimumValue.getTime() + (aj + 1) * ac, f) + af;
if (!isNaN_(ai) && !isInfinity(ai)) {
let al = truncate(Math.round(ai));
if (al <= ag) {
if (aj % 2 == 0) {
this.mm(k, ai, ak, c);
}
this.ml(m, ai, c, l, false);
this.p8.add(ai);
if (this.ef) {
let am = this.tc();
if (am > 0 && am < ac) {
if (ac / am < 20) {
let an = ai;
let ao = Math.abs(this.gc(this.actualMinimumValue.getTime() + am, f) - this.gc(this.actualMinimumValue.getTime(), f));
while (an + ao < ak) {
if (Math.abs(an + ao - ak) < 0.0001) {
break;
}
an += ao;
if (an > 0) {
this.ml(n, an, c, o, false);
}
}
this.tn(am);
}
}
else {
if (ab.j >= 1) {
for (let ap = 1; ap < ab.j; ++ap) {
let aq = this.gc(this.actualMinimumValue.getTime() + aj * ac + (ap * ac) / ab.j, f) + af;
this.ml(n, aq, c, o, false);
}
}
if (ab.j > 0) {
this.tn(truncate((ac / ab.j)));
}
}
}
}
if (al >= ah && al <= ag) {
let ar = this.actualMinimumValue.getTime() + aj * ac;
let ticks_ = truncate(Math.floor(ar));
let as = (new Date(ticks_));
let at = this.h2(as);
if (this.ct && at != null) {
this.ev.add1(at);
this.ew.add(new LabelPosition(0, ai));
}
}
}
ai = ak;
}
}
if ((this.a4 == null || this.a4.visibility == 0) && this.an != null) {
if (this.a4 != null && (this.a4.location == 4 || this.a4.location == 5)) {
this.b7.pt();
}
}
this.a1.bg = this.ev;
this.a1.bh = this.ew;
this.rg();
}
}
s7() {
return -1;
}
s6() {
return this.ta;
}
tc() {
return this.te;
}
tm(a) {
this.ta = a;
}
tn(a) {
this.tb = a;
}
s3() {
return this.td != 0;
}
s2() {
return this.ta == 0;
}
s5(a) {
return this.ru == null ? dateMinValue() : this.ru.item(a);
}
tl(a, b) {
if (a > b || this.p0 == null || this.p0.count == 0) {
return;
}
let c = (a.getTime() - this.actualMinimumValue.getTime()) / (this.actualMaximumValue.getTime() - this.actualMinimumValue.getTime());
let d = (b.getTime() - this.actualMinimumValue.getTime()) / (this.actualMaximumValue.getTime() - this.actualMinimumValue.getTime());
this.b7.ze = new Rect(0, c, this.b7.ze.y, d - c, this.b7.ze.height);
}
lk(a, b, c, d) {
super.lk(a, b, c, d);
switch (b) {
case CategoryDateTimeXAxis.$$p[0]:
this.d5 = true;
this.a1.an = this.s1 == 1 || this.s4;
this.l8(false);
break;
case CategoryDateTimeXAxis.$$p[1]:
this.d5 = true;
this.l8(false);
break;
case CategoryDateTimeXAxis.$$p[2]:
this.a1.an = this.s1 == 1 || this.s4;
break;
}
}
sq() {
super.sq();
if (this.s3()) {
this.ta = this.td;
let a = this.b7 != null ? this.b7.yv : Rect.empty;
let b = !a.isEmpty ? this.pk : Rect.empty;
let c = Math.abs(this.actualMaximumValue.getTime() - this.actualMinimumValue.getTime());
this.ry = this.s2() || (this.s1 == 1) || (1 * c / this.s6() > (b.width / a.width)) ? false : true;
}
else {
this.ry = false;
}
}
so(a, b) {
let c = b.getTime() - a.getTime();
let timeOffset_ = truncate(Math.round(intDivide(c, this.qp) / 2));
return timeOffset_ == 0 ? timeSpanFromMilliseconds(1) : timeSpanFromMilliseconds(timeOffset_);
}
get_dj() {
return true;
}
get isVertical() {
return this.d3;
}
j$d(a, b) {
return this.gf.apply(this, arguments);
}
j$c(a, b) {
return this.gc.apply(this, arguments);
}
j$e(a, b, c, d, e) {
this.la.apply(this, arguments);
}
j$f(a, b, c, d) {
this.lb.apply(this, arguments);
}
j$g(a, b, c, d) {
this.lc.apply(this, arguments);
}
get j$b() {
return this.dr;
}
j$a() {
return this.ag.apply(this, arguments);
}
get i$a() {
return this.dm;
}
static { this.$$p = markDep(DependencyProperty, PropertyMetadata, CategoryDateTimeXAxis, 'l2', ['DisplayType:s1:to', [TimeAxisDisplayType_$type, enumGetBox(TimeAxisDisplayType_$type, 0)], 'Interval:td:tp', [1, 0], 'UnevenlySpacedLabels:s4:tr', [0, false]]); }
}
/**
* @hidden
*/
export class CategoryDateTimeXAxisView extends CategoryAxisBaseView {
static { this.$t = markType(CategoryDateTimeXAxisView, 'CategoryDateTimeXAxisView', CategoryAxisBaseView.$); }
constructor(a) {
super(a);
this.bv = null;
this.bv = a;
}
as() {
super.as();
this.c.hc = AxisDefaults.categoryAxis_TickLength;
}
w(a) {
let b = this.u(dateFromTicks(truncate(a)));
return b;
}
}