sc/source/ui/inc/PivotLayoutTreeListBase.hxx

   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);
  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: */