sc/source/ui/inc/optsolver.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_SC_SOURCE_UI_INC_OPTSOLVER_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_OPTSOLVER_HXX
  22
  23 #include "global.hxx"
  24 #include "address.hxx"
  25 #include "anyrefdg.hxx"
  26 #include <vcl/fixed.hxx>
  27 #include <vcl/group.hxx>
  28 #include <vcl/lstbox.hxx>
  29 #include <com/sun/star/uno/Sequence.hxx>
  30
  31 #include <vector>
  32
  33 namespace com { namespace sun { namespace star {
  34     namespace beans { struct PropertyValue; }
  35 } } }
  36
  37 class ScCursorRefEdit : public formula::RefEdit
  38 {
  39     Link<>  maCursorUpLink;
  40     Link<>  maCursorDownLink;
  41
  42 public:
  43             ScCursorRefEdit( vcl::Window* pParent, vcl::Window *pLabel );
  44     void    SetCursorLinks( const Link<>& rUp, const Link<>& rDown );
  45
  46 protected:
  47     virtual void    KeyInput( const KeyEvent& rKEvt ) SAL_OVERRIDE;
  48 };
  49
  50 /// The dialog's content for a row, not yet parsed
  51 struct ScOptConditionRow
  52 {
  53     OUString    aLeftStr;
  54     sal_uInt16  nOperator;
  55     OUString    aRightStr;
  56
  57     ScOptConditionRow() : nOperator(0) {}
  58     bool IsDefault() const { return aLeftStr.isEmpty() && aRightStr.isEmpty() && nOperator == 0; }
  59 };
  60
  61 /// All settings from the dialog, saved with the DocShell for the next call
  62 class ScOptSolverSave
  63 {
  64     OUString    maObjective;
  65     bool        mbMax;
  66     bool        mbMin;
  67     bool        mbValue;
  68     OUString    maTarget;
  69     OUString    maVariable;
  70     std::vector<ScOptConditionRow> maConditions;
  71     OUString    maEngine;
  72     com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> maProperties;
  73
  74 public:
  75             ScOptSolverSave( const OUString& rObjective, bool bMax, bool bMin, bool bValue,
  76                              const OUString& rTarget, const OUString& rVariable,
  77                              const std::vector<ScOptConditionRow>& rConditions,
  78                              const OUString& rEngine,
  79                              const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& rProperties );
  80
  81     const OUString&   GetObjective() const    { return maObjective; }
  82     bool              GetMax() const          { return mbMax; }
  83     bool              GetMin() const          { return mbMin; }
  84     bool              GetValue() const        { return mbValue; }
  85     const OUString&   GetTarget() const       { return maTarget; }
  86     const OUString&   GetVariable() const     { return maVariable; }
  87     const std::vector<ScOptConditionRow>& GetConditions() const { return maConditions; }
  88     const OUString&   GetEngine() const       { return maEngine; }
  89     const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& GetProperties() const
  90                                             { return maProperties; }
  91 };
  92
  93 class ScOptSolverDlg : public ScAnyRefDlg
  94 {
  95 public:
  96                     ScOptSolverDlg( SfxBindings* pB, SfxChildWindow* pCW, vcl::Window* pParent,
  97                                  ScDocShell* pDocSh, ScAddress aCursorPos );
  98                     virtual ~ScOptSolverDlg();
  99     virtual void    dispose() SAL_OVERRIDE;
 100
 101     virtual void    SetReference( const ScRange& rRef, ScDocument* pDoc ) SAL_OVERRIDE;
 102     virtual bool    IsRefInputMode() const SAL_OVERRIDE;
 103     virtual void    SetActive() SAL_OVERRIDE;
 104     virtual bool    Close() SAL_OVERRIDE;
 105
 106 private:
 107     VclPtr<FixedText>       m_pFtObjectiveCell;
 108     VclPtr<formula::RefEdit>    m_pEdObjectiveCell;
 109     VclPtr<formula::RefButton>  m_pRBObjectiveCell;
 110
 111     VclPtr<RadioButton>     m_pRbMax;
 112     VclPtr<RadioButton>     m_pRbMin;
 113     VclPtr<RadioButton>     m_pRbValue;
 114     VclPtr<formula::RefEdit>   m_pEdTargetValue;
 115     VclPtr<formula::RefButton> m_pRBTargetValue;
 116
 117     VclPtr<FixedText>       m_pFtVariableCells;
 118     VclPtr<formula::RefEdit>   m_pEdVariableCells;
 119     VclPtr<formula::RefButton> m_pRBVariableCells;
 120
 121     VclPtr<FixedText>       m_pFtCellRef; // labels are together with controls for the first row
 122     VclPtr<ScCursorRefEdit> m_pEdLeft1;
 123     VclPtr<formula::RefButton> m_pRBLeft1;
 124     VclPtr<FixedText>       m_pFtOperator;
 125     VclPtr<ListBox>         m_pLbOp1;
 126     VclPtr<FixedText>       m_pFtConstraint;
 127     VclPtr<ScCursorRefEdit> m_pEdRight1;
 128     VclPtr<formula::RefButton> m_pRBRight1;
 129     VclPtr<PushButton>      m_pBtnDel1;
 130
 131     VclPtr<ScCursorRefEdit> m_pEdLeft2;
 132     VclPtr<formula::RefButton> m_pRBLeft2;
 133     VclPtr<ListBox>         m_pLbOp2;
 134     VclPtr<ScCursorRefEdit> m_pEdRight2;
 135     VclPtr<formula::RefButton> m_pRBRight2;
 136     VclPtr<PushButton>      m_pBtnDel2;
 137
 138     VclPtr<ScCursorRefEdit> m_pEdLeft3;
 139     VclPtr<formula::RefButton> m_pRBLeft3;
 140     VclPtr<ListBox>         m_pLbOp3;
 141     VclPtr<ScCursorRefEdit> m_pEdRight3;
 142     VclPtr<formula::RefButton> m_pRBRight3;
 143     VclPtr<PushButton>      m_pBtnDel3;
 144
 145     VclPtr<ScCursorRefEdit> m_pEdLeft4;
 146     VclPtr<formula::RefButton> m_pRBLeft4;
 147     VclPtr<ListBox>         m_pLbOp4;
 148     VclPtr<ScCursorRefEdit> m_pEdRight4;
 149     VclPtr<formula::RefButton> m_pRBRight4;
 150     VclPtr<PushButton>      m_pBtnDel4;
 151
 152     VclPtr<ScrollBar>       m_pScrollBar;
 153
 154     VclPtr<PushButton>      m_pBtnOpt;
 155     VclPtr<PushButton>      m_pBtnCancel;
 156     VclPtr<PushButton>      m_pBtnSolve;
 157
 158     OUString        maInputError;
 159     OUString        maConditionError;
 160
 161     ScDocShell*     mpDocShell;
 162     ScDocument&     mrDoc;
 163     const SCTAB     mnCurTab;
 164     VclPtr<formula::RefEdit>      mpEdActive;
 165     bool            mbDlgLostFocus;
 166
 167     static const sal_uInt16 EDIT_ROW_COUNT = 4;
 168     VclPtr<ScCursorRefEdit>        mpLeftEdit[EDIT_ROW_COUNT];
 169     VclPtr<formula::RefButton>     mpLeftButton[EDIT_ROW_COUNT];
 170     VclPtr<ScCursorRefEdit>        mpRightEdit[EDIT_ROW_COUNT];
 171     VclPtr<formula::RefButton>     mpRightButton[EDIT_ROW_COUNT];
 172     VclPtr<ListBox>                mpOperator[EDIT_ROW_COUNT];
 173     VclPtr<PushButton>             mpDelButton[EDIT_ROW_COUNT];
 174
 175     std::vector<ScOptConditionRow> maConditions;
 176     long            nScrollPos;
 177
 178     com::sun::star::uno::Sequence<OUString> maImplNames;
 179     com::sun::star::uno::Sequence<OUString> maDescriptions;
 180     OUString        maEngine;
 181     com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> maProperties;
 182
 183     void    Init(const ScAddress& rCursorPos);
 184     bool    CallSolver();
 185     void    ReadConditions();
 186     void    ShowConditions();
 187     void    EnableButtons();
 188     bool    ParseRef( ScRange& rRange, const OUString& rInput, bool bAllowRange );
 189     bool    FindTimeout( sal_Int32& rTimeout );
 190     void    ShowError( bool bCondition, formula::RefEdit* pFocus );
 191
 192     DECL_LINK( BtnHdl, PushButton* );
 193     DECL_LINK( DelBtnHdl, PushButton* );
 194     DECL_LINK( GetFocusHdl, Control* );
 195     DECL_LINK( LoseFocusHdl, void* );
 196     DECL_LINK(ScrollHdl, void *);
 197     DECL_LINK( CursorUpHdl, ScCursorRefEdit* );
 198     DECL_LINK( CursorDownHdl, ScCursorRefEdit* );
 199     DECL_LINK( CondModifyHdl, void* );
 200     DECL_LINK( TargetModifyHdl, void* );
 201     DECL_LINK( SelectHdl, void* );
 202 };
 203
 204 class ScSolverProgressDialog : public ModelessDialog
 205 {
 206     VclPtr<FixedText> m_pFtTime;
 207
 208 public:
 209     ScSolverProgressDialog( vcl::Window* pParent );
 210     virtual ~ScSolverProgressDialog();
 211     virtual void dispose() SAL_OVERRIDE;
 212
 213     void    HideTimeLimit();
 214     void    SetTimeLimit( sal_Int32 nSeconds );
 215 };
 216
 217 class ScSolverNoSolutionDialog : public ModalDialog
 218 {
 219     VclPtr<FixedText> m_pFtErrorText;
 220
 221 public:
 222     ScSolverNoSolutionDialog(vcl::Window* pParent, const OUString& rErrorText);
 223     virtual ~ScSolverNoSolutionDialog();
 224     virtual void dispose() SAL_OVERRIDE;
 225 };
 226
 227 class ScSolverSuccessDialog : public ModalDialog
 228 {
 229     VclPtr<FixedText> m_pFtResult;
 230     VclPtr<PushButton> m_pBtnOk;
 231     VclPtr<PushButton> m_pBtnCancel;
 232
 233     DECL_LINK(ClickHdl, PushButton*);
 234
 235 public:
 236     ScSolverSuccessDialog( vcl::Window* pParent, const OUString& rSolution );
 237     virtual ~ScSolverSuccessDialog();
 238     virtual void dispose() SAL_OVERRIDE;
 239 };
 240
 241 #endif
 242
 243 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */