refactor(drag-node): rename and update drag node handlers and requests

- Renamed `create-drag-node-summary-handler` to `create-drag-node-handler`
- Updated references to `DragNodeItemHandler` to use `DragNodeHandler`
- Renamed event request classes for clarity
- Adjusted method names for consistency in drag node handling
- Removed deprecated fields and methods related to drag node events

Author: shuzarevich

projects/f-examples/advanced/drag-start-end-events/drag-start-end-events.component.ts

@@ -8,7 +8,7 @@ import {
   FZoomDirective,
 } from '@foblex/flow';
 import { generateGuid } from '@foblex/utils';
-import { FDragStartedEvent } from '../../../f-flow/src/f-draggable/domain/f-drag-started-event';
+import { FDragStartedEvent } from '@foblex/flow';
 
 @Component({
   selector: 'drag-start-end-events',

projects/f-flow/src/domain/f-draggable/emit-selection-change-event/index.ts

@@ -1,9 +1,5 @@
 export * from './add-dnd-to-store';
 
-export * from './emit-selection-change-event';
-
-export * from './end-drag-sequence';
-
 export * from './on-pointer-move';
 
 export * from './initialize-drag-sequence';
@@ -14,6 +10,4 @@ export * from './prepare-drag-sequence';
 
 export * from './remove-dnd-from-store';
 
-export * from './start-drag-sequence';
-
 export * from './providers';

projects/f-flow/src/domain/f-draggable/end-drag-sequence/end-drag-sequence-request.ts

@@ -1,8 +1,7 @@
 import { inject, Injectable } from '@angular/core';
 import { FExecutionRegister, FMediator, IExecution } from '@foblex/mediator';
 import { PrepareDragSequenceRequest } from './prepare-drag-sequence-request';
-import { FDraggableDataContext } from '../../../f-draggable';
-import { StartDragSequenceRequest } from '../start-drag-sequence';
+import { EmitStartDragSequenceEventRequest, FDraggableDataContext } from '../../../f-draggable';
 
 /**
  * Execution that prepares the drag sequence by invoking the prepareDragSequence method on each draggable item.
@@ -17,7 +16,7 @@ export class PrepareDragSequenceExecution implements IExecution<PrepareDragSeque
   public handle(_request: PrepareDragSequenceRequest): void {
     this._callPrepareDragSequence();
 
-    this._mediator.execute<void>(new StartDragSequenceRequest());
+    this._mediator.execute<void>(new EmitStartDragSequenceEventRequest());
   }
 
   private _callPrepareDragSequence(): void {

projects/f-flow/src/domain/f-draggable/end-drag-sequence/end-drag-sequence.execution.ts

@@ -1,24 +1,16 @@
 import { AddDndToStoreExecution } from './add-dnd-to-store';
-import { EmitSelectionChangeEventExecution } from './emit-selection-change-event';
 import { RemoveDndFromStoreExecution } from './remove-dnd-from-store';
 import { PrepareDragSequenceExecution } from './prepare-drag-sequence';
-import { EndDragSequenceExecution } from './end-drag-sequence';
 import { InitializeDragSequenceExecution } from './initialize-drag-sequence';
 import { OnPointerMoveExecution } from './on-pointer-move';
 import { IsDragStarted } from './is-drag-started';
-import { StartDragSequenceExecution } from './start-drag-sequence';
 
 /**
  * Collection of all FDraggable feature executions.
  */
 export const F_DRAGGABLE_FEATURES = [
-
   AddDndToStoreExecution,
 
-  EmitSelectionChangeEventExecution,
-
-  EndDragSequenceExecution,
-
   OnPointerMoveExecution,
 
   InitializeDragSequenceExecution,
@@ -27,7 +19,5 @@ export const F_DRAGGABLE_FEATURES = [
 
   IsDragStarted,
 
-  StartDragSequenceExecution,
-
   RemoveDndFromStoreExecution,
 ];