29 references to DragDropHelper
PresentationCore (1)
GlobalUsings.cs (1)
11global using DragDropHelper = System.Private.Windows.Ole.DragDropHelper<
System.Private.Windows.Core (3)
System\Private\Windows\Ole\Composition.ManagedToNativeAdapter.cs (3)
53if (DragDropHelper<TOleServices, TDataFormat>.IsInDragLoop(_dataObject)) 215if (DragDropHelper<TOleServices, TDataFormat>.IsInDragLoopFormat(*pformatetc) 216|| DragDropHelper<TOleServices, TDataFormat>.IsInDragLoop(_dataObject))
System.Windows.Forms (25)
GlobalUsings.cs (1)
26global using DragDropHelper = System.Private.Windows.Ole.DragDropHelper<
System\Windows\Forms\Control.cs (2)
4972if (DragDropHelper.IsInDragLoop(dataObject)) 4974DragDropHelper.SetInDragLoop(dataObject, inDragLoop: false);
System\Windows\Forms\Controls\RichTextBox\RichTextBox.OleCallback.cs (6)
165DragDropHelper.DragEnter(_owner.HWND, e); 175DragDropHelper.ClearDropDescription(_lastDataObject); 176DragDropHelper.Drop(e); 177DragDropHelper.DragLeave(); 264DragDropHelper.DragOver(e); 297DragDropHelper.SetDropDescription(_lastDragEventArgs);
System\Windows\Forms\Controls\ToolStrips\ToolStripDropTargetManager.cs (4)
202DragDropHelper.ClearDropDescription(((IDragEvent)e).DataObject); 203DragDropHelper.DragLeave(); 226DragDropHelper.SetDropDescription(dragEnterArgs); 227DragDropHelper.DragEnter(toolStrip.HWND, dragEnterArgs);
System\Windows\Forms\Controls\ToolStrips\ToolStripItem.cs (2)
2207if (DragDropHelper.IsInDragLoop(dataObject)) 2209DragDropHelper.SetInDragLoop(dataObject, inDragLoop: false);
System\Windows\Forms\OLE\DropSource.cs (4)
28DragDropHelper.SetDragImage(_dataObject, _lastGiveFeedbackEventArgs); 91DragDropHelper.SetDragImage(_dataObject, e); 95DragDropHelper.DragEnter(lastHwndTarget, dataObject, ref point, (DROPEFFECT)e.Effect); 111DragDropHelper.DragLeave();
System\Windows\Forms\OLE\DropTarget.cs (6)
40DragDropHelper.ClearDropDescription(_lastDataObject); 124DragDropHelper.DragEnter(_hwndTarget, dragEvent); 151DragDropHelper.DragOver(dragEvent); 167DragDropHelper.DragLeave(); 227DragDropHelper.Drop(dragEvent); 313DragDropHelper.SetDropDescription(_lastDragEventArgs);