igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
734 lines (733 loc) • 24.3 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$1 } from "igniteui-angular-core";
import { ScalerParams } from "./ScalerParams";
import { NumericScaler } from "./NumericScaler";
import { VerticalAxisLabelPanel } from "./VerticalAxisLabelPanel";
import { AxisRangeChangedEventArgs } from "./AxisRangeChangedEventArgs";
import { MathUtil } from "igniteui-angular-core";
import { LinearCategorySnapper } from "./LinearCategorySnapper";
import { NumericXAxis } from "./NumericXAxis";
import { LabelPosition } from "./LabelPosition";
import { PropertyMetadata } from "igniteui-angular-core";
import { truncate, isNaN_, isInfinity } from "igniteui-angular-core";
import { CategoryAxisBaseView } from "./CategoryAxisBaseView";
import { AxisDefaults } from "./AxisDefaults";
/**
* @hidden
*/
export class CategoryYAxis extends CategoryAxisBase {
static { this.$t = markType(CategoryYAxis, 'CategoryYAxis', CategoryAxisBase.$, [IZoomableCategoryAxis_$type]); }
bo() {
return new CategoryYAxisView(this);
}
lg(a) {
super.lg(a);
this.ru = a;
}
al() {
return new CategoryYAxis();
}
kw(a) {
super.kw(a);
this.kz(a, "ActualInterval");
this.kz(a, "ActualMinorInterval");
this.kz(a, "ZoomToItemSpan");
this.kz(a, "ZoomToCategoryStart");
this.kz(a, "ZoomToCategoryRange");
this.kz(a, "ZoomMaximumItemSpan");
this.kz(a, "ZoomMaximumCategoryRange");
}
kz(a, b) {
super.kz(a, b);
let c = typeCast(CategoryYAxis.$, a);
if (c == null) {
return;
}
let d = this;
if (b == "ActualMinorInterval") {
c.r4 = Axis.gy(d.r1, d.rz);
}
if (b == "ActualInterval") {
c.r3 = Axis.gy(d.r0, d.ry);
}
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_d3() {
return true;
}
ga() {
return this.pe().height;
}
rr(a, b, c) {
return this.rs(a, b, c, true);
}
rt(a) {
if (typeCast(List$1.$.specialize(Array_$type), a) !== null) {
return a.asArray();
}
return null;
}
la(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.qp - 1 : this.qp;
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.rt(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;
}
}
}
}
constructor() {
super();
this.rw = 0;
this.rx = 0;
this.r6 = 1;
this.r5 = 1;
this.p8 = new List$1(Number_$type, 0);
this.ab = CategoryYAxis.$;
}
static { this.sq = DependencyProperty.i("Interval", Number_$type, CategoryYAxis.$, new PropertyMetadata(2, NaN, (a, b) => {
a.l2("Interval", b.oldValue, b.newValue);
a.l8(false);
})); }
get r3() {
return this.c(CategoryYAxis.sq);
}
set r3(a) {
this.h(CategoryYAxis.sq, a);
}
rv() {
return !isNaN_(this.r3);
}
get ry() {
return this.rw;
}
set ry(a) {
if (this.ry != a) {
let b = this.rw;
this.rw = a;
this.l2("ActualInterval", b, this.ry);
}
}
go() {
return this.ry;
}
static { this.sr = DependencyProperty.i("MinorInterval", Number_$type, CategoryYAxis.$, new PropertyMetadata(2, NaN, (a, b) => {
(typeCast(CategoryYAxis.$, a)).l2("MinorInterval", b.oldValue, b.newValue);
(typeCast(CategoryYAxis.$, a)).l8(false);
})); }
get r4() {
return this.c(CategoryYAxis.sr);
}
set r4(a) {
this.h(CategoryYAxis.sr, a);
}
get rz() {
return this.rx;
}
set rz(a) {
if (this.rz != a) {
let b = this.rx;
this.rx = a;
this.l2("ActualMinorInterval", b, this.rz);
}
}
get r8() {
return this.r6;
}
set r8(a) {
this.r6 = a;
}
get r7() {
return this.r5;
}
set r7(a) {
this.r5 = a;
}
gc(a, b) {
if (!b.c.isEmpty) {
let c = this.r2(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.r2(a, b.e, b.d);
}
r2(a, b, c) {
let d = this.categoryMode == 0 ? this.qp - 1 : this.qp;
if (d < 0) {
d = 0;
}
let e = d >= 1 ? (a) / (d) : d == 0 ? 0.5 : NaN;
if (!this.ds) {
e = 1 - e;
}
return c.top + c.height * (e - b.top) / b.height;
}
gf(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);
}
ge(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.ds) {
e = 1 - e;
}
let f = d == 0 ? this.qp - 1 : this.qp;
if (f < 0) {
f = 0;
}
return e * f;
}
sl(a, b) {
if (isNaN_(a) || isNaN_(b) || this.p0 == null || this.p0.count == 0) {
return;
}
let c = a / this.p0.count;
let d = b / this.p0.count;
this.b7.ze = new Rect(0, this.b7.ze.x, 1 - d, this.b7.ze.width, d - c);
}
a0() {
return new VerticalAxisLabelPanel();
}
fw() {
return this.r3;
}
getCategorySize(a, b, c) {
let d = this.pi(b, c);
return d.height / (this.qp * a.height);
}
qe(a, b, c) {
let d = this.ql(a, b, c);
let e = 0;
if (!isNaN_(this.qk)) {
e = Math.min(this.qk, 1);
}
let f = 1 - 0.5 * d;
let g = this.getCategorySize(a, b, c) * f / (this.qr - (this.qr - 1) * e);
return g;
}
getGroupCenter(a, b, c, d) {
let e = 0.5;
if (this.qr > 1) {
let f = this.ql(b, c, d);
let g = 0;
if (!isNaN_(this.qk)) {
g = Math.min(this.qk, 1);
}
let h = 1 - 0.5 * f;
let i = h / (this.qr - (this.qr - 1) * g);
let j = (h - i) / (this.qr - 1);
e = 0.25 * f + 0.5 * i + a * j;
}
return this.getCategorySize(b, c, d) * e;
}
sk(a) {
let b = this.b7 != null ? this.b7.yv : Rect.empty;
b = b.copy();
let c = this.pk;
let d = new Rect(0, 0, 0, 1, 1);
let e = this.ph();
let f = new ScalerParams(0, d, d, this.dr, e);
let g = !b.isEmpty && !c.isEmpty && this.p0 != null ? this.p0.indexOf(a) : -1;
let h = g > -1 ? this.gc(g, f) : NaN;
if (!isNaN_(h) && this.b7.gb) {
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.b7.uf(b, false, true);
}
}
ek() {
if (this.d5 && this.el) {
this.b1 = this.b0();
}
if (this.p0 == null) {
return false;
}
let a = false;
let b = this.p0.count;
if (b != this.r7) {
let c = new AxisRangeChangedEventArgs(0, 1, 1, this.r7, b);
this.r7 = b;
this.l3(c);
a = true;
}
this.sn();
this.sm();
return a;
}
getWindowZoomFromCategories(a) {
let b = MathUtil.b(a) && a > 0;
let c = this.p0.count;
if (c > 0 && b) {
let d = this.b7.zd.height;
let e = isNaN_(d) || isInfinity(d);
if (e) {
return NaN;
}
let f = new Rect(0, 0, 0, 1, 1);
let g = this.b7.zd;
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.p0.count;
if (c > 0 && b) {
let d = this.b7.zd.height;
let e = isNaN_(d) || isInfinity(d);
if (e) {
return NaN;
}
let f = new Rect(0, 0, 0, 1, 1);
let g = this.b7.zd;
let h = this.qe(f, g, g);
let i = a / h;
let j = Math.min(1, 1 / i);
if (j > 0 && j <= 1) {
return j;
}
}
return NaN;
}
sn() {
if (this.p0 == null || this.b7 == null) {
return;
}
let a = !isNaN_(this.b7.jw) && !isNaN_(this.b7.jy);
if (a) {
return;
}
if (!isNaN_(this.zoomMaximumItemSpan) && !isInfinity(this.zoomMaximumItemSpan)) {
let b = this.getWindowZoomFromItemSpan(this.zoomMaximumItemSpan);
if (!isNaN_(b) && !isInfinity(b)) {
this.b7.io = b;
}
}
else if (!isNaN_(this.zoomMaximumCategoryRange) && !isInfinity(this.zoomMaximumCategoryRange)) {
let c = this.getWindowZoomFromCategories(this.zoomMaximumCategoryRange);
if (!isNaN_(c) && !isInfinity(c)) {
this.b7.io = c;
}
}
}
sm() {
if (this.p0 == null || this.b7 == null) {
return;
}
let a = NaN;
let b = NaN;
let c = this.b7.iv();
let d = this.b7.iw();
let e = false;
if (MathUtil.b(this.zoomToItemSpan)) {
e = true;
d = this.getWindowZoomFromItemSpan(this.zoomToItemSpan);
d = Math.max(d, this.b7.io);
}
else if (MathUtil.b(this.zoomToCategoryRange)) {
e = true;
d = this.getWindowZoomFromCategories(this.zoomToCategoryRange);
d = Math.max(d, this.b7.io);
}
if (MathUtil.b(this.zoomToCategoryStart) && this.zoomToCategoryStart >= 0 && this.zoomToCategoryStart < this.qq) {
e = true;
b = this.getWindowZoomFromCategories(this.zoomToCategoryStart);
let f = d + a - 1;
let g = d - f;
if (f > 0 && g > this.b7.io) {
d = g;
d = Math.max(d, this.b7.io);
}
}
if (e) {
this.b7.uc(a, b, c, d);
}
}
lk(a, b, c, d) {
super.lk(a, b, c, d);
switch (b) {
case CategoryYAxis.$$p[2]:
case CategoryYAxis.$$p[3]:
this.sn();
break;
case CategoryYAxis.$$p[4]:
case CategoryYAxis.$$p[5]:
case CategoryYAxis.$$p[6]:
this.sm();
break;
case CategoryYAxis.$$p[0]:
case CategoryYAxis.$$p[1]:
this.k6(b);
break;
}
}
k6(a) {
super.k6(a);
switch (a) {
case CategoryYAxis.$$p[0]:
case CategoryYAxis.$$p[1]:
this.k1(a);
break;
}
}
p4(a) {
if (a == null) {
return false;
}
let b = this.b3();
if (b == null) {
return false;
}
return b.synchronizeVertically;
}
l9(a) {
super.l9(a);
let b = this.b7 != null ? this.b7.yv : Rect.empty;
let c = this.pk;
let d = this.pf();
let e = this.pe();
let f = new ScalerParams(0, b, c, this.dr, d);
let g = this.bp.bb();
let h = this.bp.be();
let i = this.bp.bc();
let j = this.bp.bd();
let k = this.bp.g();
let l = this.bp.h();
let m = this.bp.i();
this.mk();
this.ku(g);
this.ku(h);
this.ku(i);
this.ku(j);
this.ev.clear();
this.ew.clear();
this.p8.clear();
this.bp.a6(this, b, c);
if (b.isEmpty || c.isEmpty) {
this.ci.count = 0;
this.ch.count = 0;
this.cf.count = 0;
this.ce.count = 0;
this.cg.count = 0;
}
if (this.ci.count == 0 && this.ch.count == 0 && this.bp.o()) {
this.bp.ak();
}
if (this.a4 != null) {
this.a4.registerAxis(this);
}
if (this.itemsSource == null || this.p0 == null || this.p0.count == 0) {
this.ci.count = 0;
this.ch.count = 0;
this.cf.count = 0;
this.ce.count = 0;
this.cg.count = 0;
this.bp.ak();
return;
}
if (!b.isEmpty && !c.isEmpty) {
let n = this.gf(e.top, f);
let o = this.gf(e.bottom, f);
if (!this.dr) {
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.me(p, q, b, c, d, c.left, c.right);
p = s.p0;
q = s.p1;
}
}
this.ml(g, p, c, k, true);
this.bp.a1(q);
let t = Math.min(n, o);
let u = Math.max(n, o);
let v = new LinearCategorySnapper(1, t, u, e.height, this.r3, this.categoryMode, this.gs());
let w = v.g;
w = this.ft(w, this.rv(), b, c, d);
if (v.g != w) {
v = new LinearCategorySnapper(1, t, u, e.height, w, this.categoryMode, this.gs());
}
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.gc(0 + z * v.g, f);
let ac = Math.abs(this.gc(v.g, f) - this.gc(0, f));
this.a1.b3 = this.gc(v.g, f);
let ad = false;
for (let ae = z; ae <= aa; ++ae) {
let af = ae * v.g;
if (this.p3 && this.p0 != null && this.p0.count > 0 && v.g >= 1) {
let ag = this.p0.count - 1;
let ah = ae * truncate(Math.floor(v.g));
let ai = (ae + 1) * truncate(Math.floor(v.g));
if (ah <= ag && ai > ag && ah != ag) {
let aj = this.gc(ag, f);
let ak = aj;
if (this.categoryMode != 0) {
let al = this.gc(ag + 1, f);
ak = (aj + al) / 2;
}
if (ak <= e.bottom && ak >= e.top) {
ab = aj;
af = ag;
ad = true;
}
}
}
let am = this.gc(0 + (ae + 1) * v.g, f);
if (ab <= e.bottom) {
if (ae % 2 == 0) {
this.lf(h, ab, am, c);
}
this.le(i, ab, c, l, false);
this.p8.add(ab);
}
if (this.categoryMode != 0 && this.qr != 0 && this.ef) {
if (this.r4 > 0 && this.r4 < v.g) {
let an = ac * this.r4;
if (!this.dr) {
let ao = ab;
while (ao - an > am) {
ao -= an;
if (Math.abs(ao - am) < 0.0001) {
break;
}
this.le(j, ao, c, m, false);
}
}
else {
let ap = ab;
while (ap + an < am) {
ap += an;
if (Math.abs(ap - am) < 0.0001) {
break;
}
this.le(j, ap, c, m, false);
}
}
this.rz = this.r4;
}
else {
for (let aq = 0; aq < truncate(v.g); aq++) {
for (let ar = 0; ar < this.qr; ar++) {
let as = this.getGroupCenter(ar, b, c, d);
if (!this.dr) {
as = -as;
}
let at = this.gc(aq + ae * v.g, f) + as;
this.le(j, at, c, m, false);
}
}
this.rz = 0.5;
}
}
let au = ab;
if (this.categoryMode != 0) {
let av = this.gc(af + 1, f);
au = (ab + av) / 2;
}
if (this.ct && au <= e.bottom && au >= e.top) {
let aw = 0;
if (ad) {
aw = this.p0.count - 1;
}
else if (v.g >= 1) {
aw = ae * truncate(Math.floor(v.g));
}
else {
if ((ae * v.g) * 2 % 2 == 0) {
aw = truncate(Math.floor(ae * v.g));
}
else {
aw = -1;
}
}
if (this.p0 != null && aw < this.p0.count && aw >= 0) {
let ax = this.p0.item(aw);
let ay = this.h2(ax);
if (!isNaN_(au) && !isInfinity(au) && ay != null) {
if ((typeof ay === 'string') && Base.equalsStatic(ay, "")) {
}
else {
this.ev.add1(ay);
this.ew.add(new LabelPosition(0, au));
}
}
}
}
ab = am;
}
if (ad && this.a1 != null) {
this.a1.an = true;
}
}
this.ry = 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.b7.pt();
}
}
this.bp.a7(this.ev, this.ew);
this.rg();
}
}
get_bm() {
return 1;
}
get bm() {
return this.get_bm();
}
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);
}
static { this.$$p = markDep(DependencyProperty, PropertyMetadata, CategoryYAxis, 'l2', ['CompanionAxisInterval:r0:so', [1, NaN], 'CompanionAxisMinorInterval:r1:sp', [1, NaN], 'ZoomMaximumCategoryRange::ss', [1, NaN], 'ZoomMaximumItemSpan::st', [1, NaN], 'ZoomToCategoryRange::su', [1, NaN], 'ZoomToCategoryStart::sv', [1, NaN], 'ZoomToItemSpan::sw', [1, NaN]]); }
}
/**
* @hidden
*/
export class CategoryYAxisView extends CategoryAxisBaseView {
static { this.$t = markType(CategoryYAxisView, 'CategoryYAxisView', CategoryAxisBaseView.$); }
constructor(a) {
super(a);
this.bv = null;
this.bv = a;
}
as() {
super.as();
this.c.hc = AxisDefaults.categoryAxis_TickLength;
}
}