@progress/kendo-angular-gantt
Version:
Kendo UI Angular Gantt
50 lines (49 loc) • 2 kB
TypeScript
/**-----------------------------------------------------------------------------------------
* Copyright © 2025 Progress Software Corporation. All rights reserved.
* Licensed under commercial license. See LICENSE.md in the project root for more information
*-------------------------------------------------------------------------------------------*/
import { NgZone } from '@angular/core';
import { DragTargetDragEndEvent, DragTargetDragEvent, DragTargetDragStartEvent } from '@progress/kendo-angular-utils';
import { Subject } from 'rxjs';
import { MappingService } from '../common/mapping.service';
import { GanttTaskBase } from '../rendering/gantt-task-base';
import { InternalTaskDragEvent } from '../models/events/task-drag-event.interface';
import * as i0 from "@angular/core";
/**
* @hidden
*/
export declare class TaskDragService {
private mapper;
private zone;
taskDraggable: boolean;
drag: Subject<InternalTaskDragEvent>;
dragEnd: Subject<InternalTaskDragEvent>;
dragStart: Subject<DragTargetDragStartEvent>;
tasksContainer: HTMLElement;
tasksContainerRect: DOMRect;
scrollableContainer: HTMLElement;
currentDragTask: GanttTaskBase;
currentDragTaskRect: DOMRect;
leftDragHandle: boolean;
rightDragHandle: boolean;
completionRatioHandle: boolean;
private tasks;
private editedProp;
private prevX;
private prevWidth;
private prevLeft;
private prevScrollLeft;
private newRange;
private offsetX;
private maxWidth;
private newCompletionRatio;
constructor(mapper: MappingService, zone: NgZone);
registerTask(task: GanttTaskBase): void;
onDragStart(args: DragTargetDragStartEvent): void;
onDrag(args: DragTargetDragEvent): void;
onDragEnd(args: DragTargetDragEndEvent): void;
private calculateMarquee;
private calculateStartEnd;
static ɵfac: i0.ɵɵFactoryDeclaration<TaskDragService, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<TaskDragService>;
}