igniteui-angular-charts
Version:
Ignite UI Angular charting components for building rich data visualizations for modern web apps.
1,289 lines (1,288 loc) • 39.5 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 { TimeAxisBase } from "./TimeAxisBase";
import { ITimeRangeSelectorAxis_$type } from "./ITimeRangeSelectorAxis";
import { List$1 } from "igniteui-angular-core";
import { TimeAxisBreak } from "./TimeAxisBreak";
import { TimeAxisBreakCollection } from "./TimeAxisBreakCollection";
import { TimeAxisLabellingMode_$type } from "./TimeAxisLabellingMode";
import { TimeAxisLabelFormatCollection } from "./TimeAxisLabelFormatCollection";
import { OrderedDictionary$2 } from "./OrderedDictionary$2";
import { TimeAxisInterval } from "./TimeAxisInterval";
import { TimeAxisIntervalCollection } from "./TimeAxisIntervalCollection";
import { EventArgs, runOn, delegateCombine, typeCast, Number_$type, fromEnum, enumGetBox, fromEn, Date_$type, markType } from "igniteui-angular-core";
import { ScalerParams } from "./ScalerParams";
import { Rect } from "igniteui-angular-core";
import { NumericScaler } from "./NumericScaler";
import { KeyValuePair$2 } from "igniteui-angular-core";
import { LabelFormatOverrideEventArgs } from "./LabelFormatOverrideEventArgs";
import { NumericYAxis } from "./NumericYAxis";
import { LabelPosition } from "./LabelPosition";
import { Extensions } from "igniteui-angular-core";
import { SortedListView$1 } from "./SortedListView$1";
import { Dictionary$2 } from "igniteui-angular-core";
import { truncate, intDivide, isNaN_ } from "igniteui-angular-core";
import { dateFromTicks, dateMaxValue, dateSubtract, dateMinValue, dateGetMonth, dateAddMonths, dateFromValues, dateGetTimeOfDay, dateAddDays, dateAddHours } from "igniteui-angular-core";
import { timeSpanTicks, timeSpanInit3, timeSpanInit1, timeSpanFromMilliseconds, timeSpanFromSeconds, timeSpanFromMinutes, timeSpanFromHours, timeSpanFromDays, timeSpanFromTicks, timeSpanTotalMilliseconds } from "igniteui-angular-core";
import { dateToStringFormat } from "igniteui-angular-core";
/**
* @hidden
*/
export class TimeXAxis extends TimeAxisBase {
static { this.$t = markType(TimeXAxis, 'TimeXAxis', TimeAxisBase.$, [ITimeRangeSelectorAxis_$type]); }
constructor() {
super();
this.tu = 0;
this.s3 = null;
this.td = 0;
this.tb = null;
this._omission = 0;
this.s1 = null;
this.s8 = null;
this.tz = null;
this.uc = 0;
this.tm = dateMaxValue();
this.tk = dateMaxValue();
this.tj = dateMaxValue();
this.tl = dateMinValue();
this.s5 = null;
this.ua = 0;
this.visibleRangeChanged = null;
this.ab = TimeXAxis.$;
this.omission = (0);
this.tu = -2147483648;
this.s3 = new TimeAxisBreakCollection();
let a = this.breaks;
a.collectionChanged = delegateCombine(a.collectionChanged, runOn(this, this.uf));
this.s8 = new TimeAxisIntervalCollection();
let b = this.intervals;
b.collectionChanged = delegateCombine(b.collectionChanged, runOn(this, this.ug));
this.tb = new TimeAxisLabelFormatCollection();
let c = this.labelFormats;
c.collectionChanged = delegateCombine(c.collectionChanged, runOn(this, this.uh));
this.uc = (0);
}
al() {
return new TimeXAxis();
}
kw(a) {
super.kw(a);
this.kz(a, "LabellingMode");
}
kz(a, b) {
super.kz(a, b);
let c = typeCast(TimeXAxis.$, a);
if (c == null) {
return;
}
if (b == "LabellingMode") {
c.te = this.te;
}
}
get_dw() {
return this.breaks != null && this.breaks.count > 0;
}
gc(a, b) {
if (!b.c.isEmpty) {
let c = this.ts(a, NumericScaler.ac, b.c, Rect.empty);
c = (c - b.d.left) / b.d.width;
c = b.d.left + b.d.width * (c - b.e.left) / b.e.width;
return c;
}
return this.ts(a, b.e, b.d, b.c);
}
ts(a, b, c, d) {
let e = new KeyValuePair$2(TimeAxisBreak.$, Number_$type, 1, null, 0);
let f = this.tu != -2147483648 ? this.tu : 0;
let g = this.s1 != null ? this.s1.count : 0;
while (f < g) {
let h = this.s1.item1(f);
if (h.d.getTime() <= a && h.c.getTime() >= a) {
return NaN;
}
if (h.c.getTime() <= a) {
e = new KeyValuePair$2(TimeAxisBreak.$, Number_$type, 1, h, this.s1.item(h));
f++;
}
else {
break;
}
}
if (f > 0) {
f -= 1;
}
if (this.tu != -2147483648) {
this.tu = f;
}
let i;
let j;
if (e.key != null) {
i = e.value;
j = e.key.c;
}
else {
i = 0;
j = this.actualMinimumValue;
}
let fromPrecedingBreak_ = +(dateFromTicks(truncate(a))) - +j;
let k = (fromPrecedingBreak_ / ((this.actualMaximumValue.getTime() - this.actualMinimumValue.getTime()) - this.omission));
let l = i + k;
l -= b.left;
l /= b.width;
let m = c.left;
let n = c.right;
let o = c.width;
if (this.categoryMode != 0) {
let p = this.getCategorySize(b, c, d);
m += p / 2;
n -= p / 2;
o -= p;
}
if (this.dr) {
return n - o * l;
}
return m + o * l;
}
lb(a, b, c, d) {
this.tu = 0;
for (let e = b; e < c; e++) {
a.item(e, this.gc(a.item(e), d));
}
this.tu = -2147483648;
}
startCursor() {
this.tu = 0;
}
resetCursor() {
this.tu = -2147483648;
}
gf(a, b) {
if (!b.c.isEmpty) {
let c = b.e.left + b.e.width * (a - b.d.left) / b.d.width;
c = (c * b.d.width) + b.d.left;
c = this.getUnscaledValue3(c, NumericScaler.ac, b.c, this.categoryMode);
return c;
}
return this.tt(a, b.e, b.d, b.c);
}
tt(a, b, c, d) {
let e = c.left;
let f = c.width;
if (this.categoryMode != 0) {
let g = this.getCategorySize(b, c, d);
e += g / 2;
f -= g;
}
let h = b.left + b.width * (a - e) / f;
if (this.dr) {
h = 1 - h;
}
let i = new KeyValuePair$2(TimeAxisBreak.$, Number_$type, 1, null, 0);
if (this.s1 != null) {
for (let j of fromEnum(this.s1)) {
if (j.value >= h && j.value <= h) {
return j.key.d.getTime();
}
if (j.value < h && j.value > i.value) {
i = j;
}
}
}
let precedingBreakEnd_;
let k;
if (i.key != null) {
k = i.value;
precedingBreakEnd_ = i.key.c;
}
else {
k = 0;
precedingBreakEnd_ = this.actualMinimumValue;
}
let portionFromPrecedingBreak_ = h - k;
let actualRange_ = +(this.actualMaximumValue) - +(this.actualMinimumValue) - this.omission;
return (precedingBreakEnd_.getTime() + portionFromPrecedingBreak_ * actualRange_);
}
get breaks() {
return this.s3;
}
get te() {
return this.td;
}
set te(a) {
let b = this.te;
if (a != b) {
this.td = a;
this.l2("LabellingMode", enumGetBox(TimeAxisLabellingMode_$type, b), enumGetBox(TimeAxisLabellingMode_$type, this.te));
}
}
get labelFormats() {
return this.tb;
}
lk(a, b, c, d) {
super.lk(a, b, c, d);
switch (b) {
case "ActualMaximumValue":
this.ue();
break;
case "DateTimeColumn":
this.ua = this.t8();
break;
case "LabellingMode":
this.l8(false);
break;
}
}
mo(a, b) {
super.mo(a, b);
this.ud();
this.sv();
}
mn(a, b) {
super.mn(a, b);
this.ud();
this.sv();
}
ek() {
let a = super.ek();
this.ud();
return a;
}
get omission() {
return this._omission;
}
set omission(a) {
this._omission = a;
}
ue() {
let a = this.th(this.breaks);
let b = (0);
for (let c of fromEnum(a)) {
b += (+(c.c) - +(c.d));
}
this.omission = b;
}
th(a) {
let b = new List$1(TimeAxisBreak.$, 0);
if (a == null || +(this.actualMaximumValue) == +(dateMaxValue())) {
return b;
}
for (let c of fromEn(a)) {
if (c.c >= this.actualMinimumValue && c.d <= this.actualMaximumValue) {
b.add(c);
}
if (c.i != (0)) {
let d = +(c.c) - +(c.d);
let e = this.tn(c.d, c.i);
while (e <= this.actualMaximumValue) {
let f = this.tn(e, d);
let g = ((() => {
let $ret = new TimeAxisBreak();
$ret.d = e;
$ret.c = f;
return $ret;
})());
if (g.c >= this.actualMinimumValue && g.d <= this.actualMaximumValue) {
b.add(g);
}
if (dateSubtract(+(dateMaxValue()), +(c.i)) < g.d) {
break;
}
e = this.tn(g.d, c.i);
}
}
}
return b;
}
tn(a, b) {
let c = dateFromTicks(a.getTime());
c.setMilliseconds(c.getMilliseconds() + b);
return c;
}
ud() {
this.s1 = new OrderedDictionary$2(TimeAxisBreak.$, Number_$type);
if (+(this.actualMaximumValue) == +(dateMaxValue()) || this.breaks == null || this.breaks.count == 0 || this.b7 == null) {
return;
}
let a = new List$1(TimeAxisBreak.$, 1, this.th(this.breaks));
a.aa((b, c) => b.d < c.d ? -1 : b.d > c.d ? 1 : 0);
let b = this.b7.yv;
let c = new ScalerParams(0, this.b7.yv, this.b7.zd, this.dr, this.b7.yz);
let d = +(this.actualMaximumValue) - +(this.actualMinimumValue) - this.omission;
let e = 0;
for (let f of fromEnum(a)) {
let g = timeSpanTicks((+(f.d) - +(this.actualMinimumValue))) / timeSpanTicks(d);
let h = timeSpanTicks((+(f.c) - +(this.actualMinimumValue))) / timeSpanTicks(d);
if (h < 0 || g - e > 1) {
continue;
}
this.s1.addItem(f, g - e);
e += (h - g);
}
}
jh(a) {
if (isNaN_(a)) {
return null;
}
let ticks_ = truncate(a);
let b = (new Date(ticks_));
let c = this.h2(b);
if (c == null) {
return null;
}
return c.toString();
}
h2(a) {
if (!(typeCast(Date_$type, a) !== null)) {
return super.h2(a);
}
let b = dateMinValue();
let c = false;
if (this.tz != null) {
if (typeCast(Date_$type, this.tz) !== null) {
b = this.tz;
c = true;
}
}
let d = TimeXAxis.ty(a, c, b, this.te, this.uc, this.labelFormats, this.hf);
return d == null ? super.h2(a) : d;
}
static ty(a, b, c, d, e, f, g) {
let h = TimeXAxis.ta(e, f, g);
if (h != null) {
let i = ((() => {
let $ret = new LabelFormatOverrideEventArgs();
$ret.dateTime = a;
$ret.format = h;
return $ret;
})());
let j = h.o(h, i);
if (j != null) {
return j;
}
}
let k = TimeXAxis.tx(h, a, b, c, g);
if (k != null) {
return k;
}
let l = TimeXAxis.t3(a, b, c, d, e, f, g);
return dateToStringFormat(a, l, g);
}
static tx(a, b, c, d, e) {
if (a == null) {
return null;
}
let f = 0;
if (c) {
f = TimeXAxis.tf(b, d);
}
if (f == 3) {
if (a.k != null) {
return a.k.i(b);
}
if (a.ad != null) {
return dateToStringFormat(b, a.ad, e);
}
f = 2;
}
if (f == 2) {
if (a.l != null) {
return a.l.i(b);
}
if (a.ai != null) {
return dateToStringFormat(b, a.ai, e);
}
f = 1;
}
if (f == 1) {
if (a.m != null) {
return a.m.i(b);
}
if (a.an != null) {
return dateToStringFormat(b, a.an, e);
}
}
if (a.i != null) {
return a.i.i(b);
}
if (a.x != null) {
return dateToStringFormat(b, a.x, e);
}
return null;
}
static ta(a, b, c) {
let d = null;
let e = Number.MAX_VALUE;
let f = null;
for (let g of fromEnum(b)) {
if (g.at < e) {
e = g.at;
f = g;
}
if (g.at > a) {
continue;
}
if (d == null || g.at > d.at) {
d = g;
}
}
if (d == null) {
d = f;
}
if (d == null) {
return null;
}
return d;
}
static t3(a, b, c, d, e, f, g) {
let h = 0;
if (b) {
h = TimeXAxis.tf(a, c);
}
let i;
if (f == null || f.count == 0) {
i = TimeXAxis.t2(e, h, d);
}
else {
let j = TimeXAxis.ta(e, f, g);
if (j == null) {
return null;
}
switch (h) {
case 3:
if (j.af != null) {
i = j.af;
}
else if (j.ad != null) {
i = j.ad;
}
else if (j.ak != null) {
i = j.ak;
}
else if (j.ai != null) {
i = j.ai;
}
else if (j.ap != null) {
i = j.ap;
}
else if (j.an != null) {
i = j.an;
}
else if (j.z != null) {
i = j.z;
}
else {
i = j.x;
}
break;
case 2:
if (j.ak != null) {
i = j.ak;
}
else if (j.ai != null) {
i = j.ai;
}
else if (j.ap != null) {
i = j.ap;
}
else if (j.an != null) {
i = j.an;
}
else if (j.z != null) {
i = j.z;
}
else {
i = j.x;
}
break;
case 1:
if (j.ap != null) {
i = j.ap;
}
else if (j.an != null) {
i = j.an;
}
else if (j.z != null) {
i = j.z;
}
else {
i = j.x;
}
break;
default:
if (j.z != null) {
i = j.z;
}
else {
i = j.x;
}
break;
}
}
return i;
}
static tf(a, b) {
if (a.getFullYear() == b.getFullYear() && dateGetMonth(a) == dateGetMonth(b) && a.getDate() == b.getDate()) {
return 3;
}
else if (a.getFullYear() == b.getFullYear() && dateGetMonth(a) == dateGetMonth(b)) {
return 2;
}
else if (a.getFullYear() == b.getFullYear()) {
return 1;
}
return 0;
}
get_ry() {
return super.get_ry() || (this.intervals != null && this.intervals.count > 0);
}
set_ry(a) {
super.set_ry(a);
}
get intervals() {
return this.s8;
}
t1(a, b) {
return TimeXAxis.t2(this.uc, a, b);
}
static t2(a, b, c) {
if (c != 2) {
b = 0;
}
a = Math.abs(a);
if (a > timeSpanInit3(1825, 0, 0, 0)) {
return "yyyy";
}
if (a > timeSpanInit3(365, 0, 0, 0)) {
switch (b) {
case 3:
case 2:
case 1: return "MMM";
}
return "MMM yyyy";
}
;
if (a > timeSpanInit3(4, 0, 0, 0)) {
switch (b) {
case 3:
case 2: return "dd";
}
return "MMM dd";
}
;
if (a > timeSpanInit3(1, 0, 0, 0)) {
switch (b) {
case 3: return "hh:mmtt";
case 2: return "dd hh:mmtt";
}
return "MMM dd hh:mmtt";
}
;
if (a > timeSpanInit1(0, 10, 0)) {
return "hh:mm";
}
return "hh:mm:ss";
}
static { this.s0 = null; }
static s2() {
if (TimeXAxis.s0 == null) {
TimeXAxis.s0 = ((() => {
let $ret = new OrderedDictionary$2(Number_$type, TimeAxisInterval.$);
$ret.addItem((0), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 0;
$ret.f = 1;
return $ret;
})()));
$ret.addItem(timeSpanFromMilliseconds(1), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 1;
$ret.f = 1;
return $ret;
})()));
$ret.addItem(timeSpanFromSeconds(1), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 2;
$ret.f = 1;
return $ret;
})()));
$ret.addItem(timeSpanFromSeconds(30), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 2;
$ret.f = 30;
return $ret;
})()));
$ret.addItem(timeSpanFromMinutes(2), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 3;
$ret.f = 2;
return $ret;
})()));
$ret.addItem(timeSpanFromMinutes(5), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 3;
$ret.f = 5;
return $ret;
})()));
$ret.addItem(timeSpanFromHours(1), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 4;
$ret.f = 1;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(1), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 1;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(2), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 2;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(5), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 5;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(10), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 10;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(30), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 7;
$ret.f = 1;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(60), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 7;
$ret.f = 3;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(365), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 8;
$ret.f = 1;
return $ret;
})()));
$ret.addItem(timeSpanFromDays(365 * 10), ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 8;
$ret.f = 10;
return $ret;
})()));
return $ret;
})());
}
return TimeXAxis.s0;
}
s6() {
if (this.el && (this.a4 == null || this.a4.angle == 0)) {
let a = this.gr();
let b = this.pk.width;
let c = truncate(Math.floor(b / a));
let d = Number.MAX_VALUE;
let e = c == 0 ? d : timeSpanFromTicks((intDivide(timeSpanTicks(this.uc), c)));
let f = null;
for (let g of fromEnum(TimeXAxis.s2())) {
f = g.value;
if (g.key > e) {
break;
}
}
let h = this.s5;
if (h != f) {
this.md();
}
this.s5 = f;
return f;
}
let i = this.uc;
if (i == (0)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 8;
$ret.f = 1;
return $ret;
})());
}
if (i >= timeSpanFromDays(365 * 100)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 8;
$ret.f = 10;
return $ret;
})());
}
if (i >= timeSpanFromDays(365 * 5)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 8;
$ret.f = 1;
return $ret;
})());
}
if (i >= timeSpanFromDays(365 * 2)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 7;
$ret.f = 3;
return $ret;
})());
}
if (i >= timeSpanFromDays(150)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 7;
$ret.f = 1;
return $ret;
})());
}
if (i >= timeSpanFromDays(60)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 10;
return $ret;
})());
}
if (i >= timeSpanFromDays(30)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 5;
return $ret;
})());
}
if (i >= timeSpanFromDays(20)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 2;
return $ret;
})());
}
if (i >= timeSpanFromDays(4)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 5;
$ret.f = 1;
return $ret;
})());
}
if (i >= timeSpanFromDays(1)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 4;
$ret.f = 12;
return $ret;
})());
}
if (i >= timeSpanFromHours(6)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 4;
$ret.f = 1;
return $ret;
})());
}
if (i >= timeSpanFromMinutes(30)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 3;
$ret.f = 5;
return $ret;
})());
}
if (i >= timeSpanFromMinutes(10)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 3;
$ret.f = 2;
return $ret;
})());
}
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 2;
$ret.f = 30;
return $ret;
})());
}
s7() {
if (this.intervals == null || this.intervals.count == 0) {
return this.s6();
}
if (this.uc == (0)) {
return ((() => {
let $ret = new TimeAxisInterval();
$ret.b = 8;
$ret.f = 1;
return $ret;
})());
}
let a = null;
for (let b of fromEnum(this.intervals)) {
if (b.k > this.uc) {
continue;
}
if (a == null || b.k > a.k) {
a = b;
}
}
return a == null ? this.s6() : a;
}
l9(a) {
super.l9(a);
let b = this.b7 != null ? this.b7.yv : Rect.empty;
let c = !b.isEmpty ? this.pk : Rect.empty;
let d = this.pf();
let e = this.pe();
let f = new ScalerParams(0, b, c, this.dr, d);
if (this.ru == null && !this.r0() && !this.r1()) {
return;
}
if (!b.isEmpty && !c.isEmpty) {
let g = c.bottom;
let h = g - c.top;
if (this.an != null) {
let i = typeCast(NumericYAxis.$, 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 = truncate(Math.ceil(e.right));
let l = truncate(Math.floor(e.left));
let m = this.bp.be();
let n = this.bp.h();
let o = this.bp.bc();
this.sv();
let p = new List$1(Date_$type, 1, this.tg());
let q = new List$1(Number_$type, 0);
for (let r = 0; r < p.count; r++) {
q.add(p._inner[r].getTime());
}
this.lb(q, 0, q.count, f);
this.tz = null;
for (let s = 0; s < p.count; s++) {
let t = p._inner[s];
let u = q._inner[s];
let v = truncate(Math.round(u));
if (v <= k) {
if (s % 2 == 0) {
let w = s < q.count - 1 ? q._inner[s + 1] : e.right;
this.mm(m, u, w, c);
}
this.ml(o, u, c, n, false);
this.p8.add(u);
}
if (this.ct && v >= l && v <= k) {
let x = this.h2(t);
this.tz = t;
if (x != null) {
this.ev.add1(x);
this.ew.add(new LabelPosition(0, u));
}
}
}
this.tz = null;
}
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.a1.cr();
this.rg();
}
tg() {
let a = this.b7 != null ? this.b7.yv : Rect.empty;
let b = !a.isEmpty ? this.pk : Rect.empty;
let c = this.pf();
let d = this.pe();
let e = new ScalerParams(0, a, b, this.dr, c);
let f = this.s7();
let g = this.tp;
if (!this.r1() && f != null) {
if (f.b == 7 && g.getDate() != 1) {
g = dateAddMonths(g, 1);
g = dateFromValues(g.getFullYear(), dateGetMonth(g), 1, 0, 0, 0, 0);
}
else if (f.b == 5 && dateGetTimeOfDay(g) != (0)) {
g = dateAddDays(g, 1);
g = dateFromValues(g.getFullYear(), dateGetMonth(g), g.getDate(), 0, 0, 0, 0);
}
else if (f.b == 4 && g.getMinutes() != 0) {
g = dateAddHours(g, 1);
g = dateFromValues(g.getFullYear(), dateGetMonth(g), g.getDate(), g.getHours(), 0, 0, 0);
}
}
let h = new List$1(Date_$type, 0);
let i = 0;
let j = 10000;
if (f.f == 0) {
return h;
}
while (g <= this.visibleMaximum && i++ < j) {
let k = this.ti(g);
let l = g;
if (k.key != null) {
l = f.d(k.key.c);
}
h.add(l);
while (g <= l) {
g = f.c(g);
if (+g == +(dateMaxValue())) {
break;
}
}
}
return h;
}
ti(a) {
if (this.s1 == null) {
return new KeyValuePair$2(TimeAxisBreak.$, Number_$type);
}
for (let b of fromEnum(this.s1)) {
if (b.key.d <= a && b.key.c >= a) {
return b;
}
}
return new KeyValuePair$2(TimeAxisBreak.$, Number_$type);
}
get visibleMinimum() {
return this.tm;
}
set visibleMinimum(a) {
this.tm = a;
}
get tp() {
return this.tk;
}
set tp(a) {
this.tk = a;
}
get to() {
return this.tj;
}
set to(a) {
this.tj = a;
}
get visibleMaximum() {
return this.tl;
}
set visibleMaximum(a) {
this.tl = a;
}
sv() {
super.sv();
if (this.b7 == null || !Extensions.b(this.b7.zd)) {
return;
}
let a = new ScalerParams(0, this.b7.yv, this.b7.zd, this.dr, this.b7.yz);
let b = this.pe();
let c = b.left;
let d = b.right;
let e = b.left;
let f = b.right;
if (this.categoryMode != 0) {
let g = this.getCategorySize(a.e, a.d, a.c);
e += g / 2;
f -= g / 2;
}
let h = truncate(this.gf(c, a));
let i = truncate(this.gf(d, a));
let j = truncate(this.gf(e, a));
let k = truncate(this.gf(f, a));
if (j < 0 || k < 0) {
this.uc = (0);
return;
}
h = Math.min(dateMaxValue().getTime(), h);
i = Math.min(dateMaxValue().getTime(), i);
h = Math.max(dateMinValue().getTime(), h);
i = Math.max(dateMinValue().getTime(), i);
j = Math.min(dateMaxValue().getTime(), j);
k = Math.min(dateMaxValue().getTime(), k);
let l = dateFromTicks(Math.min(h, i));
let m = dateFromTicks(Math.max(h, i));
let n = dateFromTicks(Math.min(j, k));
let o = dateFromTicks(Math.max(j, k));
let p = +(this.visibleMinimum) != +n || +(this.visibleMaximum) != +o;
this.visibleMinimum = n;
this.visibleMaximum = o;
this.tp = l;
this.to = m;
if (p && this.visibleRangeChanged != null) {
this.visibleRangeChanged(this, EventArgs.empty);
}
this.uc = +(this.visibleMaximum) - +(this.visibleMinimum);
}
qf(a, b, c, d, e) {
return 0;
}
i$f(a) {
let b = this;
if (b.i$b == null || b.i$b.count == 0) {
return -1;
}
let c = new SortedListView$1(Date_$type, this.ru, b.i$b);
let ticks_ = a;
let d = (new Date(ticks_));
let e = this.se(d, c);
e = Math.max(0, Math.min(b.i$b.count - 1, e));
let f = c.item(e);
let g;
let h;
if (f < d) {
g = e;
h = g + 1;
}
else {
h = e;
g = e - 1;
}
g = this.tw(g, c);
h = this.tv(h, c);
if (g < 0) {
return h;
}
if (h >= b.i$b.count) {
return g;
}
let i = c.item(g);
let j = c.item(h);
let k = new ScalerParams(0, this.b7.ze, this.pk, this.dr, this.b7.yz);
this.startCursor();
let l = this.gc(i.getTime(), k);
let m = this.gc(a, k);
let n = this.gc(j.getTime(), k);
this.resetCursor();
if (i < this.tp && j <= this.to) {
return this.r3._inner[h];
}
if (j > this.to && i >= this.tp) {
return this.r3._inner[g];
}
if (Math.abs(l - m) < Math.abs(n - m)) {
return this.r3._inner[g];
}
else {
return this.r3._inner[h];
}
}
tv(a, b) {
if (a < 0 || a >= b.count - 1) {
return a;
}
let c = b.item(a);
let d = 0;
while (d < this.s1.count) {
let e = this.s1.item1(d);
if (c >= e.d && c <= e.c) {
break;
}
d++;
}
if (d >= this.s1.count) {
return a;
}
let f = a;
while (f < b.count) {
if (f < 0 || f >= b.count - 1) {
return a;
}
c = b.item(f);
let g = this.s1.item1(d);
if (c >= g.d && c <= g.c) {
f++;
continue;
}
d++;
if (d > this.s1.count - 1) {
break;
}
g = this.s1.item1(d);
if (c >= g.d && c <= g.c) {
f++;
continue;
}
break;
}
if (f < 0 || f > b.count - 1) {
return a;
}
return f;
}
tw(a, b) {
if (a < 0 || a >= b.count - 1) {
return a;
}
let c = b.item(a);
let d = 0;
while (d < this.s1.count) {
let e = this.s1.item1(d);
if (c >= e.d && c <= e.c) {
break;
}
d++;
}
if (d >= this.s1.count) {
return a;
}
let f = a;
while (f >= 0) {
if (f < 0 || f >= b.count - 1) {
return a;
}
c = b.item(f);
let g = this.s1.item1(d);
if (c >= g.d && c <= g.c) {
f--;
continue;
}
d--;
if (d < 0) {
break;
}
g = this.s1.item1(d);
if (c >= g.d && c <= g.c) {
f--;
continue;
}
break;
}
if (f < 0 || f > b.count - 1) {
return a;
}
return f;
}
uf(a, b) {
this.ue();
this.ud();
if (this.a1 != null) {
this.a1.an = this.breaks.count > 0;
}
this.l8(false);
for (let c of fromEnum(this.et())) {
c.sa(false);
}
}
uh(a, b) {
this.l8(false);
}
ug(a, b) {
this.l8(false);
}
get_dj() {
return false;
}
getWindowRectForSelection(a, b) {
let c = +(this.actualMaximumValue) - +(this.actualMinimumValue);
let d = timeSpanTotalMilliseconds((+a - +(this.actualMinimumValue))) / timeSpanTotalMilliseconds(c);
let e = 1 - (timeSpanTotalMilliseconds((+(this.actualMaximumValue) - +b)) / timeSpanTotalMilliseconds(c));
e = Math.min(1, e);
return new Rect(0, d, NaN, Math.max(0, e - d), NaN);
}
getCategorySize(a, b, c) {
if (this.uc != (0)) {
let d = timeSpanFromTicks(truncate((timeSpanTicks(this.uc) * (a.width / (this.b7 != null ? this.b7.yv.width : 1)))));
let e = timeSpanTicks(d) / timeSpanTicks(this.ua);
let f = b.width / 4;
return Math.min(f, b.width / (e + 1));
}
return super.getCategorySize(a, b, c);
}
static t9(a, b) {
let c = Math.min(5, b);
let d = a(0);
let e = new Dictionary$2(Number_$type, Number_$type, 0);
let f = 0;
let g = (0);
for (let h = 0; h < c; h++) {
let i = a(h);
let j = +i - +d;
if (!e.containsKey(j)) {
e.addItem(j, 0);
}
e.item(j, e.item(j) + 1);
if (e.item(j) > f) {
f = e.item(j);
g = j;
}
d = i;
}
return g;
}
t8() {
if (this.ru == null || this.ru.count < 2 || this.r3 == null) {
return (0);
}
return TimeXAxis.t9((a) => this.ru.item(this.r3._inner[a]), this.ru.count);
}
sr() {
super.sr();
this.ua = this.t8();
}
static t5(a) {
if (a >= timeSpanFromDays(1)) {
return "D";
}
return "g";
}
itemLabelFormat() {
return TimeXAxis.t5(this.ua);
}
sd(a, b, c, d) {
return this.sc(this.visibleMinimum);
}
sg(a, b, c, d) {
return this.sf(this.visibleMaximum);
}
get isVertical() {
return this.d3;
}
j$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;
}
}