include/svx/galctrl.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 _SVX_GALCTRL_HXX_
  21 #define _SVX_GALCTRL_HXX_
  22
  23 #include <vcl/dialog.hxx>
  24 #include <vcl/graph.hxx>
  25 #include <vcl/fixed.hxx>
  26 #include <vcl/group.hxx>
  27 #include <vcl/button.hxx>
  28 #include <vcl/lstbox.hxx>
  29 #include <vcl/menu.hxx>
  30 #include <vcl/edit.hxx>
  31 #include <vcl/combobox.hxx>
  32 #include <svl/slstitm.hxx>
  33 #include <svtools/transfer.hxx>
  34 #include <svtools/valueset.hxx>
  35 #include <svtools/brwbox.hxx>
  36 #include <svtools/grfmgr.hxx>
  37 #include "svx/galmisc.hxx"
  38 #include "svx/svxdllapi.h"
  39
  40 class GalleryTheme;
  41 class GalleryBrowser2;
  42
  43 class SVX_DLLPUBLIC GalleryPreview : public Window, public DropTargetHelper, public DragSourceHelper
  44 {
  45 private:
  46
  47     GraphicObject       aGraphicObj;
  48     Rectangle           aPreviewRect;
  49     GalleryTheme*       mpTheme;
  50
  51     SVX_DLLPRIVATE sal_Bool             ImplGetGraphicCenterRect( const Graphic& rGraphic, Rectangle& rResultRect ) const;
  52     SVX_DLLPRIVATE void                InitSettings();
  53
  54     // Window
  55     SVX_DLLPRIVATE virtual void         Paint(const Rectangle& rRect);
  56     SVX_DLLPRIVATE virtual void         MouseButtonDown(const MouseEvent& rMEvt);
  57     SVX_DLLPRIVATE virtual void     Command(const CommandEvent& rCEvt);
  58     SVX_DLLPRIVATE virtual void     KeyInput( const KeyEvent& rKEvt );
  59     SVX_DLLPRIVATE virtual void        DataChanged( const DataChangedEvent& rDCEvt );
  60
  61
  62     // DropTargetHelper
  63     SVX_DLLPRIVATE virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt );
  64     SVX_DLLPRIVATE virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt );
  65
  66     // DragSourceHelper
  67     SVX_DLLPRIVATE virtual void     StartDrag( sal_Int8 nAction, const Point& rPosPixel );
  68
  69                         DECL_LINK( MenuSelectHdl, Menu* );
  70
  71 public:
  72
  73                         GalleryPreview( GalleryBrowser2* pParent, GalleryTheme* pTheme );
  74                         GalleryPreview( Window* pParent, const ResId& rResId  );
  75                         ~GalleryPreview();
  76
  77     void                SetGraphic( const Graphic& rGraphic ) { aGraphicObj.SetGraphic( rGraphic ); }
  78     bool                SetGraphic( const INetURLObject& );
  79     void                PreviewMedia( const INetURLObject& rURL );
  80 };
  81
  82 class GalleryIconView : public ValueSet, public DropTargetHelper, public DragSourceHelper
  83 {
  84     using ValueSet::StartDrag;
  85
  86 private:
  87
  88     GalleryTheme*       mpTheme;
  89
  90     void                InitSettings();
  91
  92     // ValueSet
  93     virtual void        UserDraw( const UserDrawEvent& rUDEvt );
  94
  95     // Window
  96     virtual void        MouseButtonDown( const MouseEvent& rMEvt );
  97     virtual void        Command( const CommandEvent& rCEvt );
  98     virtual void        KeyInput( const KeyEvent& rKEvt );
  99     virtual void        DataChanged( const DataChangedEvent& rDCEvt );
 100
 101     // DropTargetHelper
 102     virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt );
 103     virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt );
 104
 105     // DragSourceHelper
 106     virtual void        StartDrag( sal_Int8 nAction, const Point& rPosPixel );
 107
 108 public:
 109
 110                         GalleryIconView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
 111                         ~GalleryIconView();
 112 };
 113
 114 class GalleryListView : public BrowseBox
 115 {
 116     using BrowseBox::AcceptDrop;
 117     using BrowseBox::ExecuteDrop;
 118
 119 private:
 120
 121     Link                maSelectHdl;
 122     GalleryTheme*       mpTheme;
 123     sal_uIntPtr               mnCurRow;
 124
 125     void                InitSettings();
 126
 127     // BrowseBox
 128     virtual sal_Bool        SeekRow( long nRow );
 129     virtual void        PaintField( OutputDevice& rDev, const Rectangle& rRect, sal_uInt16 nColumnId ) const;
 130     virtual void        DoubleClick( const BrowserMouseEvent& rEvt );
 131     virtual void        Select();
 132     virtual sal_Int8    AcceptDrop( const BrowserAcceptDropEvent& rEvt );
 133     virtual sal_Int8    ExecuteDrop( const BrowserExecuteDropEvent& rEvt );
 134     virtual void        KeyInput( const KeyEvent& rKEvt );
 135
 136     // Window
 137     virtual void        Command( const CommandEvent& rCEvt );
 138     virtual void        DataChanged( const DataChangedEvent& rDCEvt );
 139
 140     // DragSourceHelper
 141     virtual void        StartDrag( sal_Int8 nAction, const Point& rPosPixel );
 142
 143 public:
 144
 145                         GalleryListView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
 146                         ~GalleryListView();
 147
 148     void                SetSelectHdl( const Link& rSelectHdl ) { maSelectHdl = rSelectHdl; }
 149
 150     /** GetCellText returns the text at the given position
 151         @param  _nRow
 152             the number of the row
 153         @param  _nColId
 154             the ID of the column
 155         @return
 156             the text out of the cell
 157     */
 158     virtual String  GetCellText(long _nRow, sal_uInt16 _nColId) const;
 159
 160     // from IAccessibleTableProvider
 161     virtual Rectangle GetFieldCharacterBounds(sal_Int32 _nRow,sal_Int32 _nColumnPos,sal_Int32 nIndex);
 162     virtual sal_Int32 GetFieldIndexAtPoint(sal_Int32 _nRow,sal_Int32 _nColumnPos,const Point& _rPoint);
 163 };
 164
 165 #endif // _SVX_GALCTRL_HXX_
 166
 167 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */