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{ For license see anchordocking.pas
}
unit AnchorDockPanel;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs, ExtCtrls,
AnchorDockStorage;
type
TAnchorDockPanel = class(TPanel)
protected
procedure DragOver({%H-}Source: TObject; {%H-}X, {%H-}Y: Integer; {%H-}State: TDragState;
var Accept: Boolean); override;
public
procedure SaveLayout(LayoutTree: TAnchorDockLayoutTree;
LayoutNode: TAnchorDockLayoutTreeNode);
function GetOneControl: TControl;
published
end;
procedure Register;
implementation
uses AnchorDocking;
procedure TAnchorDockPanel.DragOver(Source: TObject; X, Y: Integer; State: TDragState;
var Accept: Boolean);
begin
Accept:=true;
end;
function TAnchorDockPanel.GetOneControl: TControl;
var
i: Integer;
begin
for i:=0 to ControlCount-1 do begin
Result:=Controls[i];
if Result.Owner<>Self then exit;
end;
Result:=nil;
end;
procedure TAnchorDockPanel.SaveLayout(
LayoutTree: TAnchorDockLayoutTree; LayoutNode: TAnchorDockLayoutTreeNode);
var
OneControl: TControl;
begin
OneControl:=GetOneControl;
if OneControl is TAnchorDockHostSite then
begin
LayoutNode.NodeType:=adltnControl;
LayoutNode.Assign(Self);
LayoutNode.Name:={OneControl.}Name;
TAnchorDockHostSite(OneControl).SaveLayout(LayoutTree,LayoutNode);
end;
end;
procedure Register;
begin
{$I anchordockpanel_icon.lrs}
RegisterComponents('Additional',[TAnchorDockPanel]);
end;
end.
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