svx/inc/svdibrow.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SVX_INC_SVDIBROW_HXX
  21 #define INCLUDED_SVX_INC_SVDIBROW_HXX
  22
  23 #include <svtools/brwbox.hxx>
  24 #include <vcl/edit.hxx>
  25 #include <vcl/floatwin.hxx>
  26 #include <vcl/idle.hxx>
  27
  28 class SfxItemSet;
  29 class ImpItemListRow;
  30 class BrowserMouseEvent;
  31
  32 class SdrItemBrowserControl: public BrowseBox
  33 {
  34 friend class ImpItemEdit;
  35     std::vector<ImpItemListRow*> aList;
  36     long nAktPaintRow;
  37     VclPtr<Edit> pEditControl;
  38     OUString aWNamMerk;
  39     Link<SdrItemBrowserControl&,void> aEntryChangedHdl;
  40     Link<SdrItemBrowserControl&,void> aSetDirtyHdl;
  41     ImpItemListRow* pAktChangeEntry;
  42     long   nLastWhichOfs;
  43     sal_uInt16 nLastWhich;
  44     sal_uInt16 nLastWhichOben;
  45     sal_uInt16 nLastWhichUnten;
  46     bool bWhichesButNames;
  47     bool bDontHideIneffectiveItems;
  48     bool bDontSortItems;
  49     bool bShowWhichIds;
  50     bool bShowRealValues;
  51
  52 private:
  53     void ImpCtor();
  54     void ImpSetEntry(const ImpItemListRow& rEntry, std::size_t nEntryNum);
  55     ImpItemListRow* ImpGetEntry(std::size_t nPos) const { return aList[nPos]; }
  56     void ImpSaveWhich();
  57     void ImpRestoreWhich();
  58     std::size_t GetCurrentPos() const;
  59     bool BeginChangeEntry(std::size_t nPos);
  60
  61 protected:
  62     virtual long GetRowCount() const override;
  63     virtual bool SeekRow(long nRow) override;
  64     virtual void PaintField(OutputDevice& rDev, const tools::Rectangle& rRect, sal_uInt16 nColumnId) const override;
  65     virtual void DoubleClick(const BrowserMouseEvent&) override;
  66     virtual void KeyInput(const KeyEvent& rEvt) override;
  67     virtual void Select() override;
  68     void SetDirty(); // is called for example in mode switches
  69     virtual tools::Rectangle GetFieldCharacterBounds(sal_Int32 _nRow,sal_Int32 _nColumnPos,sal_Int32 nIndex) override;
  70     virtual sal_Int32 GetFieldIndexAtPoint(sal_Int32 _nRow,sal_Int32 _nColumnPos,const Point& _rPoint) override;
  71 public:
  72     SdrItemBrowserControl(vcl::Window* pParent);
  73     virtual ~SdrItemBrowserControl() override;
  74     virtual void dispose() override;
  75     void Clear();
  76     void SetAttributes(const SfxItemSet* pAttr, const SfxItemSet* p2ndSet);
  77     sal_uInt16 GetCurrentWhich() const;
  78     void EndChangeEntry();
  79     void BreakChangeEntry();
  80
  81     /** GetCellText returns the text at the given position
  82         @param  _nRow
  83             the number of the row
  84         @param  _nColId
  85             the ID of the column
  86         @return
  87             the text out of the cell
  88     */
  89     virtual OUString  GetCellText(long _nRow, sal_uInt16 _nColId) const override;
  90
  91     const ImpItemListRow* GetAktChangeEntry() const { return pAktChangeEntry; }
  92     OUString GetNewEntryValue() const                 { return pEditControl->GetText(); }
  93     void SetEntryChangedHdl(const Link<SdrItemBrowserControl&,void>& rLink)    { aEntryChangedHdl=rLink; }
  94     void SetSetDirtyHdl(const Link<SdrItemBrowserControl&,void>& rLink)        { aSetDirtyHdl=rLink; }
  95 };
  96
  97 class SdrView;
  98
  99 class SdrItemBrowser: public FloatingWindow {
 100     VclPtr<SdrItemBrowserControl> aBrowse;
 101     Idle aIdle;
 102     SdrView* pView;
 103     bool bDirty;
 104     static vcl::Window* ImpGetViewWin(SdrView& rView);
 105     DECL_LINK(IdleHdl, Timer *, void);
 106     DECL_LINK(ChangedHdl, SdrItemBrowserControl&, void);
 107     DECL_LINK(SetDirtyHdl, SdrItemBrowserControl&, void);
 108 public:
 109     SdrItemBrowser(SdrView& rView);
 110     virtual ~SdrItemBrowser() override;
 111     void ForceParent();
 112     void SetDirty();
 113     void Undirty();
 114     virtual void dispose() override;
 115     virtual void Resize() override;
 116     virtual void GetFocus() override;
 117     void SetAttributes(const SfxItemSet* pAttr, const SfxItemSet* p2ndSet) { aBrowse->SetAttributes(pAttr,p2ndSet); }
 118     SdrItemBrowserControl *GetBrowserControl() { return aBrowse.get(); }
 119 };
 120
 121 #endif // INCLUDED_SVX_INC_SVDIBROW_HXX
 122
 123
 124 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */