igniteui-react-core
Version:
Ignite UI React Core.
1,014 lines (1,013 loc) • 38.3 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 { __extends, __values } from "tslib";
import { BaseDataSource } from "./BaseDataSource";
import { Base, typeCast, runOn, delegateCombine, delegateRemove, Array_$type, Number_$type, fromEnum, markType } from "./type";
import { RearrangedListView } from "./RearrangedListView";
import { DataSourcePropertiesComparer } from "./DataSourcePropertiesComparer";
import { List$1 } from "./List$1";
import { DataSourceExecutionContext } from "./DataSourceExecutionContext";
import { DataSourceLocalDataProvider } from "./DataSourceLocalDataProvider";
import { DataSourceSpecialRow } from "./DataSourceSpecialRow";
import { ISupportsDataChangeNotifications_$type } from "./ISupportsDataChangeNotifications";
import { IDataSourceClonableDataProvider_$type } from "./IDataSourceClonableDataProvider";
import { TransactionType, TransactionType_$type } from "./TransactionType";
import { ISupportsExpansionChangeNotifications_$type } from "./ISupportsExpansionChangeNotifications";
/**
* @hidden
*/
var LocalDataSource = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(LocalDataSource, _super);
function LocalDataSource() {
var _this = _super.call(this) || this;
_this.c2 = null;
_this.df = false;
_this.c1 = null;
_this.d3 = null;
_this.c7 = null;
_this.db = null;
_this.dd = null;
_this.d7 = null;
_this.c9 = null;
_this.dp = new List$1(Array_$type, 0);
_this.de = false;
_this.c0 = null;
_this.dx = -1;
_this.dq = -1;
_this.dz = -1;
_this.ds = -1;
_this.d0 = -1;
_this.dt = -1;
_this.dy = -1;
_this.dr = -1;
_this.d2 = -1;
_this.d1 = -1;
_this.dv = -1;
_this.du = -1;
_this.dw = -1;
_this.executionContext = new DataSourceExecutionContext();
_this.v.l = false;
return _this;
}
LocalDataSource.prototype.get_actualBaseDataProvider = function () {
return this.actualDataProvider;
};
Object.defineProperty(LocalDataSource.prototype, "actualBaseDataProvider", {
get: function () {
return this.get_actualBaseDataProvider();
},
enumerable: false,
configurable: true
});
Object.defineProperty(LocalDataSource.prototype, "dataProvider", {
get: function () {
return this.c2;
},
set: function (a) {
var b = this.c2;
this.c2 = a;
if (b != this.c2) {
this.onPropertyUpdated("DataProvider", b, this.c2);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(LocalDataSource.prototype, "actualDataProvider", {
get: function () {
if (this.c1 == null) {
this.actualDataProvider = this.resolveDataProvider();
}
return this.c1;
},
set: function (a) {
var b = this.c1;
this.c1 = a;
if (b != this.c1) {
this.onPropertyUpdated("ActualDataProvider", b, this.c1);
}
},
enumerable: false,
configurable: true
});
Object.defineProperty(LocalDataSource.prototype, "dataSource", {
get: function () {
return this.d3;
},
set: function (a) {
var b = this.d3;
this.d3 = a;
if (b != this.d3) {
this.onPropertyUpdated("ItemsSource", b, this.d3);
}
},
enumerable: false,
configurable: true
});
LocalDataSource.prototype.canInitialize = function () {
var a = _super.prototype.canInitialize.call(this);
if (!a) {
return false;
}
return this.dataSource != null;
};
Object.defineProperty(LocalDataSource.prototype, "c8", {
get: function () {
return this.c7;
},
set: function (a) {
this.c7 = a;
{
this.actualDataProvider = this.resolveDataProvider();
}
},
enumerable: false,
configurable: true
});
LocalDataSource.prototype.resolveDataProvider = function () {
var provider_ = new DataSourceLocalDataProvider();
provider_.executionContext = new DataSourceExecutionContext();
return provider_;
};
LocalDataSource.prototype.propertyUpdatedOverride = function (a, b, c) {
_super.prototype.propertyUpdatedOverride.call(this, a, b, c);
switch (a) {
case "DataProvider":
this.df = true;
this.actualDataProvider = this.dataProvider;
break;
case "ActualDataProvider":
if (this.actualDataProvider != null) {
this.actualDataProvider.dataSource = this.dataSource;
this.actualSchema = this.actualDataProvider.actualSchema;
this.actualCount = this.resolveFullCount(this.actualDataProvider.actualCount);
}
this.queueAutoRefresh();
break;
case "ItemsSource":
if (this.actualDataProvider != null) {
this.actualDataProvider.dataSource = this.dataSource;
this.actualSchema = this.actualDataProvider.actualSchema;
this.actualCount = this.resolveFullCount(this.actualDataProvider.actualCount);
}
this.queueAutoRefresh();
break;
}
};
LocalDataSource.prototype.getItemAtIndex = function (a) {
if (this.db != null && this.db.a8 != null) {
return this.db.a8.item(a);
}
else {
return this.actualDataProvider.getItemAtIndex(a);
}
};
LocalDataSource.prototype.getItemFromKey = function (a) {
var b = this.actualPrimaryKey;
if (b == null || b.length < 1 || this.actualBaseDataProvider == null) {
return a[0];
}
var c = this.da();
var d;
if (this.db != null) {
var e = this.db.a8.count;
for (var f = 0; f < e; f++) {
d = this.db.a8.item(f);
if (typeCast(DataSourceSpecialRow.$, d) !== null) {
var g = d;
if (g.rowType == 1 && !this.isSectionContentVisible && this.isSectionHeaderNormalRow) {
if (c.i(d, a) == 0) {
return d;
}
}
}
else if (c.i(d, a) == 0) {
return d;
}
}
return null;
}
if (this.actualDataProvider != null && this.actualDataProvider.isKeyIndexLookupSupported) {
var h = this.actualDataProvider.indexOfKey(a);
return this.actualDataProvider.getItemAtIndex(h);
}
if (this.actualDataProvider != null) {
var i = this.actualDataProvider.actualCount;
for (var j = 0; j < i; j++) {
d = this.actualDataProvider.getItemAtIndex(j);
if (c.i(d, a) == 0) {
return d;
}
}
}
return null;
};
LocalDataSource.prototype.getItemPropertyAtIndex = function (a, b) {
var c;
if (this.db != null) {
c = this.db.a8.item(a);
}
else {
c = this.actualDataProvider.getItemAtIndex(a);
}
if (c == null) {
return null;
}
var item_ = c;
if ((item_ != null && item_.$$isSpecialRow !== undefined)) {
return this.getSpecialRowItemValue(c, b);
}
if (this.ar()) {
var d = this.ao(c, b);
if (d) {
var e = this.a2(c, b);
return e;
}
}
return this.actualDataProvider.getItemValue(c, b);
};
LocalDataSource.prototype.c6 = function () {
return this.actualDataProvider;
};
LocalDataSource.prototype.dh = function () {
return this.dp != null && this.dp.count > 0;
};
LocalDataSource.prototype.refreshInternalOverride = function () {
_super.prototype.refreshInternalOverride.call(this);
if (this.actualDataProvider != null) {
if (this.di() || this.dj() || this.dk() || this.dl() || this.dh()) {
if (this.db == null) {
if (this.dd == null) {
this.dd = new LocalDataSourceViewUpdateNotifier(this);
}
this.db = new RearrangedListView(this.actualDataProvider);
this.db.ac = this.dd;
this.db.ae = new LocalDataSourceViewExpansionNotifier(this);
var a = this.db;
a.rootSummariesChanged = delegateCombine(a.rootSummariesChanged, runOn(this, this.d9));
}
this.ensureComparables(this.actualDataProvider.actualSchema);
this.db.aw = this.shouldEmitSectionHeaders && this.aq;
this.db.av = this.shouldEmitSectionFooters && this.aq;
this.db.ax = this.shouldEmitShiftedRows;
this.db.ay = this.shouldEmitSummaryRows;
this.db.ce(this.dp);
this.db.a4 = this.dn();
this.db.a3 = this.dm();
this.db.q = this.da();
this.db.af = this.groupDescriptions;
this.db.ag = this.sortDescriptions;
this.db.ah = this.summaryDescriptions;
this.db.m = this.summaryScope;
this.db.an = this.includeSummaryRowsInSection;
this.db.at = this.isSectionSummaryRowsAtBottom;
this.db.k = this.sectionHeaderDisplayMode;
this.db.n = this;
this.db.aq = this.groupDescriptions != null && this.groupDescriptions.k.count > 0;
this.db.u = this.dc();
this.db.b9();
this.actualSchema = this.actualDataProvider.actualSchema;
this.actualCount = this.db.a8.count;
}
else {
var b = this.c6();
this.actualSchema = this.actualDataProvider.actualSchema;
if (b != null) {
this.actualCount = b.actualCount;
}
else {
this.actualCount = 0;
}
if (this.db != null) {
this.db.ac = null;
var c = this.db;
c.rootSummariesChanged = delegateRemove(c.rootSummariesChanged, runOn(this, this.d9));
this.db = null;
this.onBroadcastClearItems();
}
}
}
else {
this.actualCount = 0;
this.actualSchema = null;
}
};
LocalDataSource.prototype.d9 = function (a, b) {
this.cn();
};
LocalDataSource.prototype.get_isItemIndexLookupSupported = function () {
return true;
};
LocalDataSource.prototype.get_isKeyIndexLookupSupported = function () {
return true;
};
LocalDataSource.prototype.indexOfItem = function (a) {
if (this.db != null) {
return this.db.a8.indexOf(a);
}
if (this.actualDataProvider != null && this.actualDataProvider.isItemIndexLookupSupported) {
return this.actualDataProvider.indexOfItem(a);
}
if (this.actualDataProvider != null) {
var b = this.actualDataProvider.actualCount;
var c = void 0;
for (var d = 0; d < b; d++) {
c = this.actualDataProvider.getItemAtIndex(d);
if (this.dg(c, a)) {
return d;
}
}
}
return -1;
};
LocalDataSource.prototype.dg = function (a, b) {
if (a == null && b == null) {
return true;
}
if (a == null || b == null) {
return false;
}
return Base.equalsStatic(a, b);
};
LocalDataSource.prototype.indexOfKey = function (a) {
var b = this.actualPrimaryKey;
if (b == null || b.length < 1 || this.actualBaseDataProvider == null) {
return this.indexOfItem(a[0]);
}
var c = this.da();
var d;
if (this.db != null) {
var e = this.db.a8.count;
for (var f = 0; f < e; f++) {
d = this.db.a8.item(f);
if (typeCast(DataSourceSpecialRow.$, d) !== null) {
var g = d;
if (g.rowType == 1 && !this.isSectionContentVisible && this.isSectionHeaderNormalRow) {
if (c.i(d, a) == 0) {
return f;
}
}
}
else if (c.i(d, a) == 0) {
return f;
}
}
return -1;
}
if (this.actualDataProvider != null && this.actualDataProvider.isKeyIndexLookupSupported) {
return this.actualDataProvider.indexOfKey(a);
}
if (this.actualDataProvider != null) {
var h = this.actualDataProvider.actualCount;
for (var i = 0; i < h; i++) {
d = this.actualDataProvider.getItemAtIndex(i);
if (c.i(d, a) == 0) {
return i;
}
}
}
return -1;
};
LocalDataSource.prototype.onActualPrimaryKeyChangedOverrride = function (a, b) {
_super.prototype.onActualPrimaryKeyChangedOverrride.call(this, a, b);
this.c9 = null;
};
LocalDataSource.prototype.da = function () {
if (this.c9 != null) {
return this.c9;
}
if (this.actualPrimaryKey == null) {
this.c9 = new DataSourcePropertiesComparer(null, null, null, this);
return this.c9;
}
var a = new Array(this.actualPrimaryKey.length);
for (var b = 0; b < a.length; b++) {
a[b] = 0;
}
this.c9 = new DataSourcePropertiesComparer(this.actualPrimaryKey, a, this.d, this);
return this.c9;
};
LocalDataSource.prototype.dc = function () {
if (this.filterExpressions.k.count == 0) {
return null;
}
var a = this.actualDataProvider;
var b = this.actualDataProvider.actualSchema;
var c = this.filterExpressions.k;
var d = function (e) {
for (var f = 0; f < c.count; f++) {
if (!c.item(f).match(e, a, b)) {
return false;
}
}
return true;
};
return d;
};
LocalDataSource.prototype.dn = function () {
var a = 0;
if (this.sortDescriptions.k.count == 0 && (this.groupDescriptions == null || this.groupDescriptions.k.count == 0)) {
return null;
}
a = this.sortDescriptions.k.count;
if (this.groupDescriptions != null) {
a += this.groupDescriptions.k.count;
}
var b = new Array(a);
var c = new Array(a);
var d = 0;
if (this.groupDescriptions != null) {
for (var e = 0; e < this.groupDescriptions.k.count; e++) {
b[e] = this.groupDescriptions.k.item(e).propertyName;
c[e] = this.groupDescriptions.k.item(e).direction;
d++;
}
}
for (var f = 0; f < this.sortDescriptions.k.count; f++) {
b[f + d] = this.sortDescriptions.k.item(f).propertyName;
c[f + d] = this.sortDescriptions.k.item(f).direction;
}
return new DataSourcePropertiesComparer(b, c, this.d, this);
};
LocalDataSource.prototype.dm = function () {
if (this.groupDescriptions == null || this.groupDescriptions.k.count < 1) {
return null;
}
var a = 0;
a = this.groupDescriptions.k.count;
var b = new Array(a);
var c = new Array(a);
if (this.groupDescriptions != null) {
for (var d = 0; d < this.groupDescriptions.k.count; d++) {
b[d] = this.groupDescriptions.k.item(d).propertyName;
c[d] = this.groupDescriptions.k.item(d).direction;
}
}
return new DataSourcePropertiesComparer(b, c, this.d, this);
};
LocalDataSource.prototype.dj = function () {
if (this.groupDescriptions == null || this.groupDescriptions.k.count < 1) {
return false;
}
if (this.actualDataProvider == null) {
return false;
}
if (this.actualDataProvider.isGroupingSupported) {
return false;
}
return true;
};
LocalDataSource.prototype.dk = function () {
if (this.sortDescriptions == null || this.sortDescriptions.k.count < 1) {
return false;
}
if (this.actualDataProvider == null) {
return false;
}
if (this.actualDataProvider.isSortingSupported) {
return false;
}
return true;
};
LocalDataSource.prototype.di = function () {
return this.filterExpressions != null && this.filterExpressions.k.count > 0;
};
LocalDataSource.prototype.dl = function () {
if (this.summaryDescriptions == null || this.summaryDescriptions.k.count < 1) {
return false;
}
return true;
};
LocalDataSource.prototype.onClearItemsOverride = function () {
if (this.db != null) {
this.db.notifyClearItems();
this.queueAutoRefresh();
}
else {
_super.prototype.onClearItemsOverride.call(this);
}
};
LocalDataSource.prototype.onSetItemOverride = function (a, b, c) {
if (this.db != null) {
this.db.notifySetItem(a, b, c);
}
else {
_super.prototype.onSetItemOverride.call(this, a, b, c);
}
};
LocalDataSource.prototype.onInsertItemOverride = function (a, b) {
if (this.db != null) {
this.db.notifyInsertItem(a, b);
}
else {
_super.prototype.onInsertItemOverride.call(this, a, b);
}
};
LocalDataSource.prototype.onRemoveItemOverride = function (a, b) {
if (this.db != null) {
this.db.notifyRemoveItem(a, b);
}
else {
_super.prototype.onRemoveItemOverride.call(this, a, b);
}
};
LocalDataSource.prototype.ea = function () {
this.actualCount = this.db.a8.count;
this.onBroadcastClearItems();
};
LocalDataSource.prototype.ed = function (a, b, c) {
this.actualCount = this.db.a8.count;
this.onBroadcastSetItem(a, b, c);
};
LocalDataSource.prototype.eb = function (a, b) {
this.actualCount = this.db.a8.count;
this.onBroadcastInsertItem(a, b);
};
LocalDataSource.prototype.ec = function (a, b) {
this.actualCount = this.db.a8.count;
this.onBroadcastRemoveItem(a, b);
};
LocalDataSource.prototype.pinRow = function (a) {
_super.prototype.pinRow.call(this, a);
this.dx = -1;
this.dq = -1;
if (this.db != null) {
this.dp.add(a);
this.db.b8(a);
}
else {
this.dp.add(a);
this.queueAutoRefresh();
}
};
LocalDataSource.prototype.unpinRow = function (a) {
_super.prototype.unpinRow.call(this, a);
var b = this.da();
if (this.db != null) {
for (var c = this.dp.count - 1; c >= 0; c--) {
var d = this.dp._inner[c];
if (d.length != a.length) {
continue;
}
if (b.h(d, a) == 0) {
this.dp.removeAt(c);
this.db.cf(d);
}
}
}
else {
for (var e = this.dp.count - 1; e >= 0; e--) {
var f = this.dp._inner[e];
if (f.length != a.length) {
continue;
}
if (b.h(f, a) == 0) {
this.dp.removeAt(e);
}
}
this.queueAutoRefresh();
}
this.dx = -1;
this.dq = -1;
};
LocalDataSource.prototype.clearPinnedRows = function () {
for (var a = this.dp.count - 1; a >= 0; a--) {
this.unpinRow(this.dp._inner[a]);
}
};
LocalDataSource.prototype.isRowPinned = function (a) {
if (this.db == null) {
return false;
}
var b = this.getItemAtIndex(a);
if (b == null) {
return false;
}
var item_ = b;
if ((item_ != null && item_.$$isSpecialRow !== undefined)) {
if (item_.rowType == 3) {
return true;
}
}
var c = this.da();
var d;
if (this.actualPrimaryKey == null) {
d = new Array(1);
d[0] = b;
}
else {
var e = this.actualPrimaryKey;
var f = e.length;
d = new Array(f);
for (var g = 0; g < f; g++) {
d[g] = this.getItemProperty(b, e[g]);
}
}
for (var h = 0; h < this.dp.count; h++) {
if (c.h(this.dp._inner[h], d) == 0) {
return true;
}
}
return false;
};
LocalDataSource.prototype.get_isSortingSupported = function () {
if (this.externalDataSource != null && !this.de) {
this.de = true;
var a = this.externalDataSource.isSortingSupportedOverride;
this.de = false;
return a;
}
return true;
};
LocalDataSource.prototype.get_isFilteringSupported = function () {
if (this.externalDataSource != null && !this.de) {
this.de = true;
var a = this.externalDataSource.isFilteringSupportedOverride;
this.de = false;
return a;
}
return true;
};
LocalDataSource.prototype.get_isGroupingSupported = function () {
if (this.externalDataSource != null && !this.de) {
this.de = true;
var a = this.externalDataSource.isGroupingSupportedOverride;
this.de = false;
return a;
}
return true;
};
LocalDataSource.prototype.getStickyRowPriority = function (a) {
var b = this.getRowType(a);
switch (b) {
case 1: return 100 - this.getRowLevel(a);
case 2: return 99 - this.getRowLevel(a);
case 3:
case 5: return 2;
case 4: return 3;
}
return 1;
};
LocalDataSource.prototype.getStickyRowsInRange = function (a, b) {
if (this.db == null || ((this.groupDescriptions == null || this.groupDescriptions.k.count == 0) && (this.summaryDescriptions == null || this.summaryDescriptions.k.count == 0) && !this.dh())) {
return null;
}
var c = null;
var d = null;
if (this.db.a7.count == 1) {
c = this.db.a7._inner[0];
d = this.db.a7._inner[0];
}
else {
c = this.db.x(a);
if (c != null) {
while (c.z != -1) {
c = this.db.a7._inner[c.z];
}
}
d = this.db.x(b);
if (b >= this.db.a8.count - this.db.bm) {
d = this.db.w();
}
}
if (c == null || d == null) {
return null;
}
if (c.ae == this.dx && c.aa == this.dz && c.af == this.d0 && c.ad == this.dy && c.ah == this.d2 && c.ag == this.d1 && d.ae == this.dq && d.aa == this.ds && d.af == this.dt && d.ad == this.dr && d.ah == this.dv && d.ag == this.du && this.db.bm == this.dw) {
return this.c0;
}
this.dx = c.ae;
this.dq = d.ae;
this.dz = c.aa;
this.ds = d.aa;
this.d0 = c.af;
this.dt = d.af;
this.dy = c.ad;
this.dr = d.ad;
this.d2 = c.ah;
this.d1 = c.ag;
this.dv = d.ah;
this.du = d.ag;
this.dw = this.db.bm;
if (this.db.a7.count == 1) {
this.dq = d.ad;
}
var e = 0;
if (this.shouldEmitSectionHeaders && this.aq) {
e = 1;
}
var f = this.db.bc();
var g = new List$1(Number_$type, 0);
for (var h = c.ae; h <= d.ae; h++) {
var i = this.db.a7._inner[h];
var j = this.db.a7._inner[h].c.length;
var k = this.db.a7._inner[h].v();
if (this.shouldEmitSectionHeaders && this.aq) {
for (var l = 0; l < j; l++) {
if (this.db.a7._inner[h].a[l] != null) {
var m = i.af + i.b[l];
g.add(m);
if (this.summaryScope == 0 || this.summaryScope == 2) {
if (i.c[l] && this.includeSummaryRowsInSection && !this.isSectionSummaryRowsAtBottom) {
for (var n = 0; n < f; n++) {
g.add(m + 1 + n);
}
}
}
}
if (l < i.c.length && i.a[l] == null && i.z > -1) {
var o = this.db.a7._inner[i.z];
if (!o.c[l]) {
break;
}
}
else if (!this.db.a7._inner[h].c[l]) {
break;
}
}
}
if (this.db.a7._inner[h].p) {
if (this.shouldEmitShiftedRows) {
for (var p = 0; p < this.db.a7._inner[h].aa; p++) {
g.add(this.db.a7._inner[h].af + this.db.a7._inner[h].ah + p + k);
}
}
}
if (this.summaryScope == 0 || this.summaryScope == 2) {
if (this.shouldEmitSummaryRows && this.includeSummaryRowsInSection && this.isSectionSummaryRowsAtBottom) {
for (var q = this.db.a7._inner[h].ag - 1; q >= 0; q--) {
if (this.shouldEmitSectionFooters) {
g.add(this.db.a7._inner[h].ad - k - q);
}
else {
g.add(this.db.a7._inner[h].ad - q);
}
}
}
}
if (this.shouldEmitSectionFooters && this.aq) {
for (var r = j - 1; r >= 0; r--) {
if (!this.db.a7._inner[h].c[r]) {
break;
}
g.add(this.db.a7._inner[h].ad - r);
}
}
}
for (var s = this.db.a8.count - this.db.bm; s < this.db.a8.count; s++) {
g.add(s);
}
this.c0 = g.toArray();
return this.c0;
};
LocalDataSource.prototype.isExclusivelySticky = function (a) {
var b = this.getRowType(a);
return b == 1 || b == 2 || b == 4 || (this.isSectionSummaryRowsAtBottom && b == 5);
};
LocalDataSource.prototype.getRowType = function (a) {
if (a < 0) {
return 0;
}
var b = this.getItemAtIndex(a);
var item_ = b;
if ((item_ != null && item_.$$isSpecialRow !== undefined)) {
var c = b.rowType;
if (this.isSectionHeaderNormalRow && c == 1) {
return 0;
}
return c;
}
return 0;
};
LocalDataSource.prototype.setIsRowExpandedAtIndex = function (a, b) {
if (this.isSectionCollapsable && this.db != null && this.db.a8.count > 0 && this.db.a8.count > a) {
this.db.cd(a, b);
}
};
LocalDataSource.prototype.getIsRowExpandedAtIndex = function (a) {
if (this.db != null && this.db.a8.count > 0 && this.db.a8.count > a) {
return this.db.al(a);
}
return true;
};
LocalDataSource.prototype.getRowLevel = function (a) {
if (a < 0) {
return 0;
}
var b = this.getItemAtIndex(a);
var item_ = b;
if ((item_ != null && item_.$$isSpecialRow !== undefined)) {
return b.level;
}
if (this.sectionHeaderDisplayMode == 1) {
return this.groupDescriptions.k.count;
}
else if (this.groupDescriptions.k.count > 0) {
return 1;
}
return 0;
};
LocalDataSource.prototype.getRootSummaryRowCount = function () {
if (this.db != null) {
return this.db.bm;
}
return 0;
};
LocalDataSource.prototype.getRootSummaryResults = function () {
if (this.db != null) {
return this.db.i;
}
return null;
};
LocalDataSource.prototype.getSectionSummaryResults = function (a) {
if (this.db != null && this.db.a7.count > 0 && a >= 0 && a < this.db.a7.count) {
return this.db.a7._inner[a].i;
}
return null;
};
LocalDataSource.prototype.clone = function () {
var a = new LocalDataSource();
a.dataSource = this.dataSource;
_super.prototype.cloneProperties.call(this, a);
if (this.df && this.dataProvider != null && typeCast(IDataSourceClonableDataProvider_$type, this.dataProvider) !== null) {
a.dataProvider = this.dataProvider.clone();
}
return a;
};
LocalDataSource.prototype.ar = function () {
return !this.isReadOnly && this.actualBaseDataProvider != null && this.v != null;
};
LocalDataSource.prototype.ct = function (a, b) {
var e_1, _a, e_2, _b;
if (a == 5) {
var c = new List$1(TransactionType_$type, 0);
var d = new List$1(Base.$, 0);
var e = b;
var f = e.a;
for (var g = 0; g < f.length; g++) {
if (f[g].transactionType == 1) {
var h = f[g].id;
var i = this.getItemFromKey(h);
if (i != null) {
var j = f[g].value;
var k = this.indexOfItem(i);
var l = null;
if (this.db != null && k > -1) {
l = this.db.x(k);
for (var m = 0; m < this.summaryDescriptions.k.count; m++) {
var n = this.summaryDescriptions.k.item(m);
if (n.operand == 5 || j.containsKey(n.propertyName)) {
this.db.co(m, k, i, false, l);
}
}
}
try {
for (var _c = (e_1 = void 0, __values(fromEnum(j))), _d = _c.next(); !_d.done; _d = _c.next()) {
var o = _d.value;
this.actualDataProvider.setItemValue(i, o.key, o.value);
}
}
catch (e_1_1) {
e_1 = { error: e_1_1 };
}
finally {
try {
if (_d && !_d.done && (_a = _c.return))
_a.call(_c);
}
finally {
if (e_1)
throw e_1.error;
}
}
if (l != null && this.db != null && k > -1) {
for (var p = 0; p < this.summaryDescriptions.k.count; p++) {
var q = this.summaryDescriptions.k.item(p);
if (q.operand == 5 || j.containsKey(q.propertyName)) {
this.db.co(p, k, i, true, l);
}
}
}
if (k > -1) {
this.onBroadcastSetItem(k, i, i);
}
d.add1(i);
c.add(1);
if (this.dp.count > 0) {
var r = this.da();
for (var s = 0; s < this.dp.count; s++) {
if (r.h(this.dp._inner[s], h) == 0) {
var t = this.getStickyRows();
for (var u = 0; u < t.length; u++) {
var v = t[u];
var w = typeCast(DataSourceSpecialRow.$, this.db.a8.item(v));
if (w != null && w.rowType == 3 && w.targetRow == i) {
this.onBroadcastSetItem(v, w, w);
break;
}
}
break;
}
}
}
}
}
else if (f[g].transactionType == TransactionType.Delete) {
var x = f[g].id;
var y = this.indexOfKey(x);
if (y > -1) {
var z = this.getItemAtIndex(y);
this.actualDataProvider.removeItem(z);
this.notifyRemoveItem(y, z);
d.add1(z);
c.add(TransactionType.Delete);
}
}
else if (f[g].transactionType == 0) {
var aa = f[g].id;
var ab = aa[0];
if (f[g].value != null) {
var ac = f[g].value;
try {
for (var _e = (e_2 = void 0, __values(fromEnum(ac))), _f = _e.next(); !_f.done; _f = _e.next()) {
var ad = _f.value;
this.actualDataProvider.setItemValue(ab, ad.key, ad.value);
}
}
catch (e_2_1) {
e_2 = { error: e_2_1 };
}
finally {
try {
if (_f && !_f.done && (_b = _e.return))
_b.call(_e);
}
finally {
if (e_2)
throw e_2.error;
}
}
}
this.actualDataProvider.addItem(ab);
d.add1(ab);
c.add(0);
}
}
if (f.length > 0) {
this.b2(e.id, this.getAggregatedChanges(e.id));
}
}
};
LocalDataSource.$t = markType(LocalDataSource, 'LocalDataSource', BaseDataSource.$);
return LocalDataSource;
}(BaseDataSource));
export { LocalDataSource };
/**
* @hidden
*/
var LocalDataSourceViewUpdateNotifier = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(LocalDataSourceViewUpdateNotifier, _super);
function LocalDataSourceViewUpdateNotifier(a) {
var _this = _super.call(this) || this;
_this.a = null;
_this.a = a;
return _this;
}
LocalDataSourceViewUpdateNotifier.prototype.notifyClearItems = function () {
this.a.ea();
};
LocalDataSourceViewUpdateNotifier.prototype.notifyInsertItem = function (a, b) {
this.a.eb(a, b);
};
LocalDataSourceViewUpdateNotifier.prototype.notifyRemoveItem = function (a, b) {
this.a.ec(a, b);
};
LocalDataSourceViewUpdateNotifier.prototype.notifySetItem = function (a, b, c) {
this.a.ed(a, b, c);
};
LocalDataSourceViewUpdateNotifier.$t = markType(LocalDataSourceViewUpdateNotifier, 'LocalDataSourceViewUpdateNotifier', Base.$, [ISupportsDataChangeNotifications_$type]);
return LocalDataSourceViewUpdateNotifier;
}(Base));
export { LocalDataSourceViewUpdateNotifier };
/**
* @hidden
*/
var LocalDataSourceViewExpansionNotifier = /** @class */ /*@__PURE__*/ (function (_super) {
__extends(LocalDataSourceViewExpansionNotifier, _super);
function LocalDataSourceViewExpansionNotifier(a) {
var _this = _super.call(this) || this;
_this.a = null;
_this.a = a;
return _this;
}
LocalDataSourceViewExpansionNotifier.prototype.notifyRowExpansionChanged = function (a, b, c) {
this.a.onRowExpansionChanged(a, b, c);
};
LocalDataSourceViewExpansionNotifier.$t = markType(LocalDataSourceViewExpansionNotifier, 'LocalDataSourceViewExpansionNotifier', Base.$, [ISupportsExpansionChangeNotifications_$type]);
return LocalDataSourceViewExpansionNotifier;
}(Base));
export { LocalDataSourceViewExpansionNotifier };