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lcl: pass Control instead of TDragControlObject into OnDragXXX events if TDragControlObject has been created automatically (for delphi compatibility) (issue #0001850)

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git-svn-id: trunk@14855 -
This commit is contained in:
paul 2008-04-17 06:36:53 +00:00
parent f098565cff
commit 9bdd9bd85f
2 changed files with 3 additions and 0 deletions
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2
lcl/controls.pp
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@ -338,6 +338,7 @@ type
FControl: TControl; FControl: TControl;
FDragTarget: TControl; FDragTarget: TControl;
FDragTargetPos: TPoint; FDragTargetPos: TPoint;
FAutoCreated: Boolean;
protected protected
procedure EndDrag(Target: TObject; X, Y: Integer); virtual; procedure EndDrag(Target: TObject; X, Y: Integer); virtual;
function GetDragImages: TDragImageList; virtual; function GetDragImages: TDragImageList; virtual;
@ -349,6 +350,7 @@ type
procedure ShowDragImage; virtual; procedure ShowDragImage; virtual;
property AlwaysShowDragImages: Boolean read FAlwaysShowDragImages write FAlwaysShowDragImages; property AlwaysShowDragImages: Boolean read FAlwaysShowDragImages write FAlwaysShowDragImages;
property AutoCreated: Boolean read FAutoCreated;
property Control: TControl read FControl write FControl; property Control: TControl read FControl write FControl;
property DragPos: TPoint read FDragPos write FDragPos; property DragPos: TPoint read FDragPos write FDragPos;
property DragTarget: TControl read FDragTarget write FDragTarget; property DragTarget: TControl read FDragTarget write FDragTarget;

1
lcl/include/dragmanager.inc
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@ -144,6 +144,7 @@ begin
begin begin
FDragObjectAutoFree := true; FDragObjectAutoFree := true;
FDragObject := TDragControlObject.Create(AControl); FDragObject := TDragControlObject.Create(AControl);
FDragObject.FAutoCreated := True;
end; end;
GetCursorPos(p); GetCursorPos(p);