formula/source/ui/dlg/ControlHelper.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: funcutl.hxx,v $
  10  * $Revision: 1.5 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30 #ifndef FORMULA_CONTROL_HELPER_HXX_INCLUDED
  31 #define FORMULA_CONTROL_HELPER_HXX_INCLUDED
  32
  33 #include "formula/funcutl.hxx"
  34 #include <svtools/svmedit.hxx>
  35 namespace formula
  36 {
  37
  38 //============================================================================
  39 // class ValWnd
  40 class ValWnd : public Window
  41 {
  42 public:
  43             ValWnd( Window* pParent, const ResId& rId );
  44
  45     void        SetValue( const String& rStrVal );
  46
  47 protected:
  48     virtual void        Paint( const Rectangle& rRect );
  49
  50 private:
  51     String              aStrValue;
  52     Rectangle   aRectOut;
  53 };
  54
  55 //============================================================================
  56 // class EditBox
  57 class EditBox : public Control
  58 {
  59 private:
  60
  61     MultiLineEdit*      pMEdit;
  62     Link                        aSelChangedLink;
  63     Selection           aOldSel;
  64     BOOL                        bMouseFlag;
  65                     DECL_LINK( ChangedHdl, EditBox* );
  66
  67 protected:
  68
  69     virtual long        PreNotify( NotifyEvent& rNEvt );
  70     virtual void        SelectionChanged();
  71     virtual void        Resize();
  72     virtual void        GetFocus();
  73
  74
  75 public:
  76                     EditBox( Window* pParent,
  77                                 WinBits nWinStyle = WB_LEFT | WB_BORDER );
  78                     EditBox( Window* pParent, const ResId& rResId );
  79
  80                     virtual ~EditBox();
  81
  82     MultiLineEdit*      GetEdit() {return pMEdit;}
  83
  84     void            SetSelChangedHdl( const Link& rLink ) { aSelChangedLink = rLink; }
  85     const Link&     GetSelChangedHdl() const { return aSelChangedLink; }
  86
  87     void                        UpdateOldSel();
  88 };
  89
  90 //============================================================================
  91 // class ArgEdit
  92
  93 class ArgEdit : public RefEdit
  94 {
  95 public:
  96             ArgEdit( Window* pParent, const ResId& rResId );
  97
  98     void        Init( ArgEdit* pPrevEdit, ArgEdit* pNextEdit,
  99                   ScrollBar& rArgSlider, USHORT nArgCount );
 100
 101 protected:
 102     virtual void        KeyInput( const KeyEvent& rKEvt );
 103
 104 private:
 105     ArgEdit*    pEdPrev;
 106     ArgEdit*    pEdNext;
 107     ScrollBar*  pSlider;
 108     USHORT              nArgs;
 109 };
 110
 111
 112 //============================================================================
 113 // class ArgInput
 114
 115 class ArgInput
 116 {
 117 private:
 118
 119     Link                        aFxClickLink;
 120     Link                        aRefClickLink;
 121     Link                        aFxFocusLink;
 122     Link                        aRefFocusLink;
 123     Link                        aEdFocusLink;
 124     Link                        aEdModifyLink;
 125
 126     FixedText*          pFtArg;
 127     ImageButton*        pBtnFx;
 128     ArgEdit*            pEdArg;
 129     RefButton*  pRefBtn;
 130
 131     DECL_LINK(  FxBtnClickHdl, ImageButton* );
 132     DECL_LINK(  RefBtnClickHdl,RefButton* );
 133     DECL_LINK(  FxBtnFocusHdl, ImageButton* );
 134     DECL_LINK(  RefBtnFocusHdl,RefButton* );
 135     DECL_LINK(  EdFocusHdl, ArgEdit* );
 136     DECL_LINK(  EdModifyHdl,ArgEdit* );
 137
 138 protected:
 139
 140     virtual void        FxClick();
 141     virtual void        RefClick();
 142     virtual void        FxFocus();
 143     virtual void        RefFocus();
 144     virtual void        EdFocus();
 145     virtual void        EdModify();
 146
 147 public:
 148
 149     ArgInput();
 150
 151     void                InitArgInput (  FixedText*              pftArg,
 152                                 ImageButton*    pbtnFx,
 153                                 ArgEdit*                pedArg,
 154                                 RefButton*      prefBtn);
 155
 156     void                SetArgName(const String &aArg);
 157     String              GetArgName();
 158     void                SetArgNameFont(const Font&);
 159
 160     void                SetArgVal(const String &aVal);
 161     String              GetArgVal();
 162
 163     void                SetArgSelection (const Selection& rSel );
 164     void                ReplaceSelOfArg (const String& rStr );
 165
 166     Selection   GetArgSelection();
 167
 168
 169     ArgEdit*    GetArgEdPtr() {return pEdArg;}
 170
 171
 172     void            SetFxClickHdl( const Link& rLink ) { aFxClickLink = rLink; }
 173     const Link&     GetFxClickHdl() const { return aFxClickLink; }
 174
 175     void            SetRefClickHdl( const Link& rLink ) { aRefClickLink = rLink; }
 176     const Link&     GetRefClickHdl() const { return aRefClickLink; }
 177
 178     void            SetFxFocusHdl( const Link& rLink ) { aFxFocusLink = rLink; }
 179     const Link&     GetFxFocusHdl() const { return aFxFocusLink; }
 180
 181     void            SetRefFocusHdl( const Link& rLink ) { aRefFocusLink = rLink; }
 182     const Link&     GetRefFocusHdl() const { return aRefFocusLink; }
 183
 184     void            SetEdFocusHdl( const Link& rLink ) { aEdFocusLink = rLink; }
 185     const Link&     GetEdFocusHdl() const { return aEdFocusLink; }
 186
 187     void            SetEdModifyHdl( const Link& rLink ) { aEdModifyLink = rLink; }
 188     const Link&     GetEdModifyHdl() const { return aEdModifyLink; }
 189
 190     void Hide();
 191     void Show();
 192
 193 };
 194
 195 }
 196 #endif // FORMULA_FORMULA_HELPER_HXX_INCLUDED