1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  */
10 
11 #pragma once
12 
13 #include <vcl/transfer.hxx>
14 #include <vcl/weld.hxx>
15 #include <pivot.hxx>
16 
17 class ScPivotLayoutDialog;
18 class ScPivotLayoutTreeListBase;
19 class ScItemValue;
20 
21 class ScPivotLayoutTreeDropTarget : public DropTargetHelper
22 {
23 private:
24     ScPivotLayoutTreeListBase& m_rTreeView;
25 
26     virtual sal_Int8 AcceptDrop(const AcceptDropEvent& rEvt) override;
27     virtual sal_Int8 ExecuteDrop(const ExecuteDropEvent& rEvt) override;
28 
29 public:
30     ScPivotLayoutTreeDropTarget(ScPivotLayoutTreeListBase& rTreeView);
31 };
32 
33 class ScPivotLayoutTreeListBase
34 {
35 public:
36     enum SvPivotTreeListType
37     {
38         UNDEFINED,
39         LABEL_LIST,
40         PAGE_LIST,
41         ROW_LIST,
42         COLUMN_LIST
43     };
44 
45 protected:
46     std::unique_ptr<weld::TreeView> mxControl;
47     ScPivotLayoutTreeDropTarget maDropTargetHelper;
48     SvPivotTreeListType meType;
49     ScPivotLayoutDialog* mpParent;
50 
51     DECL_LINK(GetFocusHdl, weld::Widget&, void);
52     DECL_LINK(MnemonicActivateHdl, weld::Widget&, bool);
53     DECL_LINK(LoseFocusHdl, weld::Widget&, void);
54 
55 public:
56     void Setup(ScPivotLayoutDialog* pParent);
57 
58     ScPivotLayoutTreeListBase(std::unique_ptr<weld::TreeView> xControl,
59                               SvPivotTreeListType eType = UNDEFINED);
get_widget()60     weld::TreeView& get_widget() { return *mxControl; }
61     virtual ~ScPivotLayoutTreeListBase();
62 
63     void PushEntriesToPivotFieldVector(ScPivotFieldVector& rVector);
64 
65     void RemoveEntryForItem(const ScItemValue* pItemValue);
66 
67     virtual void InsertEntryForSourceTarget(weld::TreeView& rSource, int nTarget);
68 };
69 
70 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
71