igniteui-react-core
Version:
Ignite UI React Core.
59 lines (54 loc) • 2.91 kB
TypeScript
import { IgrPageRequestedEventArgs } from "./igr-page-requested-event-args";
import { GenericDataSourceSchemaPropertyType } from "./GenericDataSourceSchemaPropertyType";
import { DataSourceSummaryOperand } from "./DataSourceSummaryOperand";
import { IgrBaseGenericDataSource } from "./igr-base-generic-data-source";
import { GenericVirtualDataSource as GenericVirtualDataSource_internal } from "./GenericVirtualDataSource";
export declare class IgrGenericVirtualDataSource extends IgrBaseGenericDataSource {
protected createImplementation(): GenericVirtualDataSource_internal;
/**
* @hidden
*/
get i(): GenericVirtualDataSource_internal;
constructor();
/**
* Starts filling a page for the specified request. Must later be followed by FillPageEnd to complete the request.
* @param requestId * The ID of the requested page.
*/
fillPageStart(requestId: number): void;
/**
* Ends the current page. Must be called after FillPageStart.
*/
fillPageEnd(): void;
/**
* Provides the row count for the datasource. The datasource obtains this from the page request so be must be called
* after FillPageStart.
* @param count * The row count.
*/
fillCount(count: number): void;
fillColumnBool(column: string, values: boolean[]): void;
fillColumnInt(column: string, values: number[]): void;
fillColumnDouble(column: string, values: number[]): void;
fillColumnString(column: string, values: string[]): void;
fillColumnDate(column: string, values: Date[]): void;
addSchemaProperty(propertyName: string, propertyType: GenericDataSourceSchemaPropertyType | string): void;
fillGroupStart(startIndex: number, endIndex: number): void;
/**
* Ends the current group.
*/
fillGroupEnd(): void;
fillGroupValueInt(propertyName: string, value: number): void;
fillGroupValueDouble(propertyName: string, value: number): void;
fillGroupValueString(propertyName: string, value: string): void;
fillGroupValueDate(propertyName: string, value: Date): void;
addSummaryInt(propertyName: string, operand: DataSourceSummaryOperand | string, value: number): void;
addSummaryDouble(propertyName: string, operand: DataSourceSummaryOperand | string, value: number): void;
addSummaryString(propertyName: string, operand: DataSourceSummaryOperand | string, value: string): void;
addSummaryDate(propertyName: string, operand: DataSourceSummaryOperand | string, value: Date): void;
private _pageRequested;
private _pageRequested_wrapped;
/**
* Raised when the datasource requests page data.
*/
get pageRequested(): (s: IgrGenericVirtualDataSource, e: IgrPageRequestedEventArgs) => void;
set pageRequested(ev: (s: IgrGenericVirtualDataSource, e: IgrPageRequestedEventArgs) => void);
}