igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
714 lines (713 loc) • 26.6 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 { CategoryAxisBase } from "./CategoryAxisBase";
import { IZoomableCategoryAxis_$type } from "./IZoomableCategoryAxis";
import { DependencyProperty } from "igniteui-angular-core";
import { Axis } from "./Axis";
import { Rect } from "igniteui-angular-core";
import { Base, typeCast, Array_$type, Number_$type, markType, markDep } from "igniteui-angular-core";
import { List$1 } from "igniteui-angular-core";
import { ScalerParams } from "./ScalerParams";
import { NumericScaler } from "./NumericScaler";
import { VerticalAxisLabelPanel } from "./VerticalAxisLabelPanel";
import { AxisRangeChangedEventArgs } from "./AxisRangeChangedEventArgs";
import { MathUtil } from "igniteui-angular-core";
import { LinearCategorySnapper } from "./LinearCategorySnapper";
import { NumericXAxis } from "./NumericXAxis";
import { LabelPosition } from "./LabelPosition";
import { PropertyMetadata } from "igniteui-angular-core";
import { truncate, isNaN_, isInfinity } from "igniteui-angular-core";
import { CategoryAxisBaseView } from "./CategoryAxisBaseView";
import { AxisDefaults } from "./AxisDefaults";
/**
* @hidden
*/
export let CategoryYAxis = /*@__PURE__*/ (() => {
class CategoryYAxis extends CategoryAxisBase {
constructor() {
super();
this.rc = 0;
this.rd = 0;
this.rm = 1;
this.rl = 1;
this.pq = new List$1(Number_$type, 0);
this.ab = CategoryYAxis.$;
}
bo() {
return new CategoryYAxisView(this);
}
k3(a) {
super.k3(a);
this.ra = a;
}
al() {
return new CategoryYAxis();
}
kj(a) {
super.kj(a);
this.km(a, "ActualInterval");
this.km(a, "ActualMinorInterval");
this.km(a, "ZoomToItemSpan");
this.km(a, "ZoomToCategoryStart");
this.km(a, "ZoomToCategoryRange");
this.km(a, "ZoomMaximumItemSpan");
this.km(a, "ZoomMaximumCategoryRange");
}
km(a, b) {
super.km(a, b);
let c = typeCast(CategoryYAxis.$, a);
if (c == null) {
return;
}
let d = this;
if (b == "ActualMinorInterval") {
c.rk = Axis.gr(d.rh, d.rf);
}
if (b == "ActualInterval") {
c.rj = Axis.gr(d.rg, d.re);
}
if (b == "ZoomToItemSpan") {
c.zoomToItemSpan = d.zoomToItemSpan;
}
if (b == "ZoomToCategoryStart") {
c.zoomToCategoryStart = d.zoomToCategoryStart;
}
if (b == "ZoomToCategoryRange") {
c.zoomToCategoryRange = d.zoomToCategoryRange;
}
if (b == "ZoomMaximumItemSpan") {
c.zoomMaximumItemSpan = d.zoomMaximumItemSpan;
}
if (b == "ZoomMaximumCategoryRange") {
c.zoomMaximumCategoryRange = d.zoomMaximumCategoryRange;
}
}
get_dy() {
return true;
}
f4() {
return this.ox().height;
}
q7(a, b, c) {
return this.q8(a, b, c, true);
}
q9(a) {
if (typeCast(List$1.$.specialize(Array_$type), a) !== null) {
return a.asArray();
}
return null;
}
kx(a, b, c, d, e) {
let f;
let g = e.e;
let h = e.d;
let i = e.c;
let j = e.a;
let k = !i.isEmpty;
let l = this.categoryMode == 0 ? this.p7 - 1 : this.p7;
if (l < 0) {
l = 0;
}
let m = i.top;
let n = i.height;
let o = g.top;
let p = g.height;
let q = h.top;
let r = h.height;
let s = 0;
let t = 1;
let u = this.q9(a);
let v = false;
if (u != null) {
v = true;
}
let w;
for (let x = 0; x < b.count; x++) {
w = b.item(x);
for (let y = c; y < d; y++) {
if (v) {
f = u[y];
}
else {
f = a.item(y);
}
if (k) {
let z = l >= 1 ? (f[w]) / (l) : l == 0 ? 0.5 : NaN;
if (!j) {
z = 1 - z;
}
z = m + n * (z - s) / t;
let aa = (z - e.d.top) / e.d.height;
aa = e.d.top + e.d.height * (aa - e.e.top) / e.e.height;
f[w] = aa;
}
else {
let ab = l >= 1 ? (f[w]) / (l) : l == 0 ? 0.5 : NaN;
if (!j) {
ab = 1 - ab;
}
ab = q + r * (ab - o) / p;
f[w] = ab;
}
}
}
}
get rj() {
return this.c(CategoryYAxis.r6);
}
set rj(a) {
this.h(CategoryYAxis.r6, a);
}
rb() {
return !isNaN_(this.rj);
}
get re() {
return this.rc;
}
set re(a) {
if (this.re != a) {
let b = this.rc;
this.rc = a;
this.lp("ActualInterval", b, this.re);
}
}
gh() {
return this.re;
}
get rk() {
return this.c(CategoryYAxis.r7);
}
set rk(a) {
this.h(CategoryYAxis.r7, a);
}
get rf() {
return this.rd;
}
set rf(a) {
if (this.rf != a) {
let b = this.rd;
this.rd = a;
this.lp("ActualMinorInterval", b, this.rf);
}
}
get ro() {
return this.rm;
}
set ro(a) {
this.rm = a;
}
get rn() {
return this.rl;
}
set rn(a) {
this.rl = a;
}
f5(a, b) {
if (!b.c.isEmpty) {
let c = this.ri(a, NumericScaler.ac, b.c);
c = (c - b.d.top) / b.d.height;
c = b.d.top + b.d.height * (c - b.e.top) / b.e.height;
return c;
}
return this.ri(a, b.e, b.d);
}
ri(a, b, c) {
let d = this.categoryMode == 0 ? this.p7 - 1 : this.p7;
if (d < 0) {
d = 0;
}
let e = d >= 1 ? (a) / (d) : d == 0 ? 0.5 : NaN;
if (!this.dp) {
e = 1 - e;
}
return c.top + c.height * (e - b.top) / b.height;
}
f8(a, b) {
if (!b.c.isEmpty) {
let c = b.e.top + b.e.height * (a - b.d.top) / b.d.height;
c = (c * b.d.height) + b.d.top;
c = this.getUnscaledValue3(c, NumericScaler.ac, b.c, this.categoryMode);
return c;
}
return this.getUnscaledValue3(a, b.e, b.d, this.categoryMode);
}
f9(a, b, c) {
if (!b.c.isEmpty) {
let d = b.e.top + b.e.height * (a - b.d.top) / b.d.height;
d = (d * b.d.height) + b.d.top;
d = this.getUnscaledValue3(d, NumericScaler.ac, b.c, c);
return d;
}
return this.getUnscaledValue3(a, b.e, b.d, c);
}
getUnscaledValue3(a, b, c, d) {
let e = b.top + (a - c.top) * b.height / c.height;
if (!this.dp) {
e = 1 - e;
}
let f = d == 0 ? this.p7 - 1 : this.p7;
if (f < 0) {
f = 0;
}
return e * f;
}
r1(a, b) {
if (isNaN_(a) || isNaN_(b) || this.pj == null || this.pj.count == 0) {
return;
}
let c = a / this.pj.count;
let d = b / this.pj.count;
this.b2.za = new Rect(0, this.b2.za.x, 1 - d, this.b2.za.width, d - c);
}
a0() {
return new VerticalAxisLabelPanel();
}
fq() {
return this.rj;
}
getCategorySize(a, b, c) {
let d = this.o1(b, c);
return d.height / (this.p7 * a.height);
}
pw(a, b, c) {
let d = this.p3(a, b, c);
let e = 0;
if (!isNaN_(this.p2)) {
e = Math.min(this.p2, 1);
}
let f = 1 - 0.5 * d;
let g = this.getCategorySize(a, b, c) * f / (this.p9 - (this.p9 - 1) * e);
return g;
}
getGroupCenter(a, b, c, d) {
let e = 0.5;
if (this.p9 > 1) {
let f = this.p3(b, c, d);
let g = 0;
if (!isNaN_(this.p2)) {
g = Math.min(this.p2, 1);
}
let h = 1 - 0.5 * f;
let i = h / (this.p9 - (this.p9 - 1) * g);
let j = (h - i) / (this.p9 - 1);
e = 0.25 * f + 0.5 * i + a * j;
}
return this.getCategorySize(b, c, d) * e;
}
r0(a) {
let b = this.b2 != null ? this.b2.yr : Rect.empty;
b = b.copy();
let c = this.o3;
let d = new Rect(0, 0, 0, 1, 1);
let e = this.o0();
let f = new ScalerParams(0, d, d, this.dn, e);
let g = !b.isEmpty && !c.isEmpty && this.pj != null ? this.pj.indexOf(a) : -1;
let h = g > -1 ? this.f5(g, f) : NaN;
if (!isNaN_(h) && this.b2.ga) {
if (!isNaN_(h)) {
if (h < b.top + 0.1 * b.height) {
h = h + 0.4 * b.height;
b.y = h - 0.5 * b.height;
}
if (h > b.bottom - 0.1 * b.height) {
h = h - 0.4 * b.height;
b.y = h - 0.5 * b.height;
}
}
this.b2.ue(b, false, true);
}
}
ee() {
if (this.d0 && this.ef) {
this.bw = this.bv();
}
if (this.pj == null) {
return false;
}
let a = false;
let b = this.pj.count;
if (b != this.rn) {
let c = new AxisRangeChangedEventArgs(0, 1, 1, this.rn, b);
this.rn = b;
this.lq(c);
a = true;
}
this.r3();
this.r2();
return a;
}
getWindowZoomFromCategories(a) {
let b = MathUtil.b(a) && a > 0;
let c = this.pj.count;
if (c > 0 && b) {
let d = this.b2.y9.height;
let e = isNaN_(d) || isInfinity(d);
if (e) {
return NaN;
}
let f = new Rect(0, 0, 0, 1, 1);
let g = this.b2.y9;
let h = this.getCategorySize(f, g, g);
let i = isNaN_(h) || isInfinity(h);
if (i) {
return NaN;
}
let j = h * a / d;
if (j >= 0 && j <= 1) {
return j;
}
}
return NaN;
}
getWindowZoomFromItemSpan(a) {
let b = MathUtil.b(a) && a > 0;
let c = this.pj.count;
if (c > 0 && b) {
let d = this.b2.y9.height;
let e = isNaN_(d) || isInfinity(d);
if (e) {
return NaN;
}
let f = new Rect(0, 0, 0, 1, 1);
let g = this.b2.y9;
let h = this.pw(f, g, g);
let i = a / h;
let j = Math.min(1, 1 / i);
if (j > 0 && j <= 1) {
return j;
}
}
return NaN;
}
r3() {
if (this.pj == null || this.b2 == null) {
return;
}
let a = !isNaN_(this.b2.jv) && !isNaN_(this.b2.jx);
if (a) {
return;
}
if (!isNaN_(this.zoomMaximumItemSpan) && !isInfinity(this.zoomMaximumItemSpan)) {
let b = this.getWindowZoomFromItemSpan(this.zoomMaximumItemSpan);
if (!isNaN_(b) && !isInfinity(b)) {
this.b2.im = b;
}
}
else if (!isNaN_(this.zoomMaximumCategoryRange) && !isInfinity(this.zoomMaximumCategoryRange)) {
let c = this.getWindowZoomFromCategories(this.zoomMaximumCategoryRange);
if (!isNaN_(c) && !isInfinity(c)) {
this.b2.im = c;
}
}
}
r2() {
if (this.pj == null || this.b2 == null) {
return;
}
let a = NaN;
let b = NaN;
let c = this.b2.iu();
let d = this.b2.iv();
let e = false;
if (MathUtil.b(this.zoomToItemSpan)) {
e = true;
d = this.getWindowZoomFromItemSpan(this.zoomToItemSpan);
d = Math.max(d, this.b2.im);
}
else if (MathUtil.b(this.zoomToCategoryRange)) {
e = true;
d = this.getWindowZoomFromCategories(this.zoomToCategoryRange);
d = Math.max(d, this.b2.im);
}
if (MathUtil.b(this.zoomToCategoryStart) && this.zoomToCategoryStart >= 0 && this.zoomToCategoryStart < this.p8) {
e = true;
b = this.getWindowZoomFromCategories(this.zoomToCategoryStart);
let f = d + a - 1;
let g = d - f;
if (f > 0 && g > this.b2.im) {
d = g;
d = Math.max(d, this.b2.im);
}
}
if (e) {
this.b2.ub(a, b, c, d);
}
}
k7(a, b, c, d) {
super.k7(a, b, c, d);
switch (b) {
case CategoryYAxis.$$p[2]:
case CategoryYAxis.$$p[3]:
this.r3();
break;
case CategoryYAxis.$$p[4]:
case CategoryYAxis.$$p[5]:
case CategoryYAxis.$$p[6]:
this.r2();
break;
case CategoryYAxis.$$p[0]:
case CategoryYAxis.$$p[1]:
this.kt(b);
break;
}
}
kt(a) {
super.kt(a);
switch (a) {
case CategoryYAxis.$$p[0]:
case CategoryYAxis.$$p[1]:
this.ko(a);
break;
}
}
pm(a) {
if (a == null) {
return false;
}
let b = this.by();
if (b == null) {
return false;
}
return b.synchronizeVertically;
}
lw(a) {
super.lw(a);
let b = this.b2 != null ? this.b2.yr : Rect.empty;
let c = this.o3;
let d = this.oy();
let e = this.ox();
let f = new ScalerParams(0, b, c, this.dn, d);
let g = this.bp.ba();
let h = this.bp.bd();
let i = this.bp.bb();
let j = this.bp.bc();
let k = this.bp.f();
let l = this.bp.g();
let m = this.bp.h();
this.l7();
this.kh(g);
this.kh(h);
this.kh(i);
this.kh(j);
this.ep.clear();
this.eq.clear();
this.pq.clear();
this.bp.a5(this, b, c);
if (b.isEmpty || c.isEmpty) {
this.cd.count = 0;
this.cc.count = 0;
this.ca.count = 0;
this.b9.count = 0;
this.cb.count = 0;
}
if (this.cd.count == 0 && this.cc.count == 0 && this.bp.n()) {
this.bp.aj();
}
if (this.a4 != null) {
this.a4.registerAxis(this);
}
if (this.itemsSource == null || this.pj == null || this.pj.count == 0) {
this.cd.count = 0;
this.cc.count = 0;
this.ca.count = 0;
this.b9.count = 0;
this.cb.count = 0;
this.bp.aj();
return;
}
if (!b.isEmpty && !c.isEmpty) {
let n = this.f8(e.top, f);
let o = this.f8(e.bottom, f);
if (!this.dn) {
n = Math.ceil(n);
o = Math.floor(o);
}
else {
n = Math.floor(n);
o = Math.ceil(o);
}
let p = c.left;
let q = 0;
if (this.an != null) {
let r = typeCast(NumericXAxis.$, this.an);
if (r != null) {
let s = this.l1(p, q, b, c, d, c.left, c.right);
p = s.p0;
q = s.p1;
}
}
this.l8(g, p, c, k, true);
this.bp.a0(q);
let t = Math.min(n, o);
let u = Math.max(n, o);
let v = new LinearCategorySnapper(1, t, u, e.height, this.rj, this.categoryMode, this.gl());
let w = v.g;
w = this.fn(w, this.rb(), b, c, d);
if (v.g != w) {
v = new LinearCategorySnapper(1, t, u, e.height, w, this.categoryMode, this.gl());
}
let x = Math.floor((t - 0) / v.g);
let y = Math.ceil((u - 0) / v.g);
if (!isNaN_(x) && !isNaN_(y)) {
let z = truncate(x);
let aa = truncate(y);
let ab = this.f5(0 + z * v.g, f);
let ac = Math.abs(this.f5(v.g, f) - this.f5(0, f));
this.a1.b1 = this.f5(v.g, f);
for (let ad = z; ad <= aa; ++ad) {
let ae = this.f5(0 + (ad + 1) * v.g, f);
if (ab <= e.bottom) {
if (ad % 2 == 0) {
this.k2(h, ab, ae, c);
}
this.k1(i, ab, c, l, false);
this.pq.add(ab);
}
if (this.categoryMode != 0 && this.p9 != 0 && this.d9) {
if (this.rk > 0 && this.rk < v.g) {
let af = ac * this.rk;
if (!this.dn) {
let ag = ab;
while (ag - af > ae) {
ag -= af;
if (Math.abs(ag - ae) < 0.0001) {
break;
}
this.k1(j, ag, c, m, false);
}
}
else {
let ah = ab;
while (ah + af < ae) {
ah += af;
if (Math.abs(ah - ae) < 0.0001) {
break;
}
this.k1(j, ah, c, m, false);
}
}
this.rf = this.rk;
}
else {
for (let ai = 0; ai < truncate(v.g); ai++) {
for (let aj = 0; aj < this.p9; aj++) {
let ak = this.getGroupCenter(aj, b, c, d);
if (!this.dn) {
ak = -ak;
}
let al = this.f5(ai + ad * v.g, f) + ak;
this.k1(j, al, c, m, false);
}
}
this.rf = 0.5;
}
}
let am = ab;
if (this.categoryMode != 0) {
let an = this.f5(ad * v.g + 1, f);
am = (ab + an) / 2;
}
if (am <= e.bottom && am >= e.top) {
let ao = 0;
if (v.g >= 1) {
ao = ad * truncate(Math.floor(v.g));
}
else {
if ((ad * v.g) * 2 % 2 == 0) {
ao = truncate(Math.floor(ad * v.g));
}
else {
ao = -1;
}
}
if (this.pj != null && ao < this.pj.count && ao >= 0) {
let ap = this.pj.item(ao);
let aq = this.hv(ap);
if (!isNaN_(am) && !isInfinity(am) && aq != null) {
if ((typeof aq === 'string') && Base.equalsStatic(aq, "")) {
}
else {
this.ep.add1(aq);
this.eq.add(new LabelPosition(0, am));
}
}
}
}
ab = ae;
}
}
this.re = v.g;
if ((this.a4 == null || this.a4.visibility == 0) && this.an != null) {
if (this.a4 != null && (this.a4.location == 6 || this.a4.location == 7)) {
this.b2.pr();
}
}
this.bp.a6(this.ep, this.eq);
this.qx();
}
}
get_bm() {
return 1;
}
get bm() {
return this.get_bm();
}
get isVertical() {
return this.dy;
}
j$d(a, b) {
return this.f8.apply(this, arguments);
}
j$c(a, b) {
return this.f5.apply(this, arguments);
}
j$e(a, b, c, d, e) {
this.kx.apply(this, arguments);
}
j$f(a, b, c, d) {
this.ky.apply(this, arguments);
}
j$g(a, b, c, d) {
this.kz.apply(this, arguments);
}
get j$b() {
return this.dn;
}
j$a() {
return this.ag.apply(this, arguments);
}
}
CategoryYAxis.$t = markType(CategoryYAxis, 'CategoryYAxis', CategoryAxisBase.$, [IZoomableCategoryAxis_$type]);
CategoryYAxis.r6 = DependencyProperty.i("Interval", Number_$type, CategoryYAxis.$, new PropertyMetadata(2, NaN, (a, b) => {
a.lp("Interval", b.oldValue, b.newValue);
a.lv(false);
}));
CategoryYAxis.r7 = DependencyProperty.i("MinorInterval", Number_$type, CategoryYAxis.$, new PropertyMetadata(2, NaN, (a, b) => {
(typeCast(CategoryYAxis.$, a)).lp("MinorInterval", b.oldValue, b.newValue);
(typeCast(CategoryYAxis.$, a)).lv(false);
}));
CategoryYAxis.$$p = markDep(DependencyProperty, PropertyMetadata, CategoryYAxis, 'lp', ['CompanionAxisInterval:rg:r4', [1, NaN], 'CompanionAxisMinorInterval:rh:r5', [1, NaN], 'ZoomMaximumCategoryRange::r8', [1, NaN], 'ZoomMaximumItemSpan::r9', [1, NaN], 'ZoomToCategoryRange::sa', [1, NaN], 'ZoomToCategoryStart::sb', [1, NaN], 'ZoomToItemSpan::sc', [1, NaN]]);
return CategoryYAxis;
})();
/**
* @hidden
*/
export let CategoryYAxisView = /*@__PURE__*/ (() => {
class CategoryYAxisView extends CategoryAxisBaseView {
constructor(a) {
super(a);
this.bs = null;
this.bs = a;
}
ar() {
super.ar();
this.b.g5 = AxisDefaults.categoryAxis_TickLength;
}
}
CategoryYAxisView.$t = markType(CategoryYAxisView, 'CategoryYAxisView', CategoryAxisBaseView.$);
return CategoryYAxisView;
})();