db/d19/_material_drag_drop_handler_8h_source.htm

#pragma once


#include <EditorFramework/DragDrop/AssetDragDropHandler.h>


class plMaterialDragDropHandler : public plAssetDragDropHandler

{

  PL_ADD_DYNAMIC_REFLECTION(plMaterialDragDropHandler, plAssetDragDropHandler);


public:

protected:

  virtual void RequestConfiguration(plDragDropConfig* pConfigToFillOut) override;

  virtual float CanHandle(const plDragDropInfo* pInfo) const override;

  virtual void OnDragBegin(const plDragDropInfo* pInfo) override;

  virtual void OnDragUpdate(const plDragDropInfo* pInfo) override;

  virtual void OnDragCancel() override;

  virtual void OnDrop(const plDragDropInfo* pInfo) override;


  plUuid m_AppliedToComponent;

  plInt32 m_iAppliedToSlot;

};


plAssetDragDropHandler
Definition AssetDragDropHandler.h:8

plDragDropConfig
After an plDragDropHandler has been chosen to handle an operation, it is queried once to fill out an ...
Definition DragDropInfo.h:60

plDragDropInfo
This type is used to provide plDragDropHandler instances with all the important information for a dra...
Definition DragDropInfo.h:16

plMaterialDragDropHandler
Definition MaterialDragDropHandler.h:6

plMaterialDragDropHandler::CanHandle
virtual float CanHandle(const plDragDropInfo *pInfo) const override
Used to ask a handler whether it knows how to handle a certain drag & drop situation.
Definition MaterialDragDropHandler.cpp:19

plMaterialDragDropHandler::OnDragCancel
virtual void OnDragCancel() override
Called when the drag operation leaves the designated area. The handler will be destroyed after this....
Definition MaterialDragDropHandler.cpp:82

plMaterialDragDropHandler::RequestConfiguration
virtual void RequestConfiguration(plDragDropConfig *pConfigToFillOut) override
Potentially called by the drag drop target to request information about how to determine the plDragDr...
Definition MaterialDragDropHandler.cpp:14

plMaterialDragDropHandler::OnDragUpdate
virtual void OnDragUpdate(const plDragDropInfo *pInfo) override
Called to update the drag operation with the latest state.
Definition MaterialDragDropHandler.cpp:40

plMaterialDragDropHandler::OnDrop
virtual void OnDrop(const plDragDropInfo *pInfo) override
Final call to finish the drag & drop operation. Handler is destroyed after this.
Definition MaterialDragDropHandler.cpp:87

plMaterialDragDropHandler::OnDragBegin
virtual void OnDragBegin(const plDragDropInfo *pInfo) override
Called shortly after CanHandle returned true to begin handling a drag operation.
Definition MaterialDragDropHandler.cpp:32

plUuid
This data type is the abstraction for 128-bit Uuid (also known as GUID) instances.
Definition Uuid.h:11