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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 SC_OPTSOLVER_HXX
21 : #define SC_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 : //============================================================================
38 :
39 0 : class ScCursorRefEdit : public formula::RefEdit
40 : {
41 : Link maCursorUpLink;
42 : Link maCursorDownLink;
43 :
44 : public:
45 : ScCursorRefEdit( Window* pParent, Window *pLabel );
46 : void SetCursorLinks( const Link& rUp, const Link& rDown );
47 :
48 : protected:
49 : virtual void KeyInput( const KeyEvent& rKEvt );
50 : };
51 :
52 :
53 : /// The dialog's content for a row, not yet parsed
54 0 : struct ScOptConditionRow
55 : {
56 : String aLeftStr;
57 : sal_uInt16 nOperator;
58 : String aRightStr;
59 :
60 0 : ScOptConditionRow() : nOperator(0) {}
61 0 : bool IsDefault() const { return aLeftStr.Len() == 0 && aRightStr.Len() == 0 && nOperator == 0; }
62 : };
63 :
64 : /// All settings from the dialog, saved with the DocShell for the next call
65 0 : class ScOptSolverSave
66 : {
67 : String maObjective;
68 : sal_Bool mbMax;
69 : sal_Bool mbMin;
70 : sal_Bool mbValue;
71 : String maTarget;
72 : String maVariable;
73 : std::vector<ScOptConditionRow> maConditions;
74 : String maEngine;
75 : com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> maProperties;
76 :
77 : public:
78 : ScOptSolverSave( const String& rObjective, sal_Bool bMax, sal_Bool bMin, sal_Bool bValue,
79 : const String& rTarget, const String& rVariable,
80 : const std::vector<ScOptConditionRow>& rConditions,
81 : const String& rEngine,
82 : const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& rProperties );
83 :
84 0 : const String& GetObjective() const { return maObjective; }
85 0 : sal_Bool GetMax() const { return mbMax; }
86 0 : sal_Bool GetMin() const { return mbMin; }
87 0 : sal_Bool GetValue() const { return mbValue; }
88 0 : const String& GetTarget() const { return maTarget; }
89 0 : const String& GetVariable() const { return maVariable; }
90 0 : const std::vector<ScOptConditionRow>& GetConditions() const { return maConditions; }
91 0 : const String& GetEngine() const { return maEngine; }
92 0 : const com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>& GetProperties() const
93 0 : { return maProperties; }
94 : };
95 :
96 : class ScOptSolverDlg : public ScAnyRefDlg
97 : {
98 : public:
99 : ScOptSolverDlg( SfxBindings* pB, SfxChildWindow* pCW, Window* pParent,
100 : ScDocShell* pDocSh, ScAddress aCursorPos );
101 : ~ScOptSolverDlg();
102 :
103 : virtual void SetReference( const ScRange& rRef, ScDocument* pDoc );
104 : virtual sal_Bool IsRefInputMode() const;
105 : virtual void SetActive();
106 : virtual sal_Bool Close();
107 :
108 : private:
109 : FixedText* m_pFtObjectiveCell;
110 : formula::RefEdit* m_pEdObjectiveCell;
111 : formula::RefButton* m_pRBObjectiveCell;
112 :
113 : RadioButton* m_pRbMax;
114 : RadioButton* m_pRbMin;
115 : RadioButton* m_pRbValue;
116 : formula::RefEdit* m_pEdTargetValue;
117 : formula::RefButton* m_pRBTargetValue;
118 :
119 : FixedText* m_pFtVariableCells;
120 : formula::RefEdit* m_pEdVariableCells;
121 : formula::RefButton* m_pRBVariableCells;
122 :
123 : FixedText* m_pFtCellRef; // labels are together with controls for the first row
124 : ScCursorRefEdit* m_pEdLeft1;
125 : formula::RefButton* m_pRBLeft1;
126 : FixedText* m_pFtOperator;
127 : ListBox* m_pLbOp1;
128 : FixedText* m_pFtConstraint;
129 : ScCursorRefEdit* m_pEdRight1;
130 : formula::RefButton* m_pRBRight1;
131 : PushButton* m_pBtnDel1;
132 :
133 : ScCursorRefEdit* m_pEdLeft2;
134 : formula::RefButton* m_pRBLeft2;
135 : ListBox* m_pLbOp2;
136 : ScCursorRefEdit* m_pEdRight2;
137 : formula::RefButton* m_pRBRight2;
138 : PushButton* m_pBtnDel2;
139 :
140 : ScCursorRefEdit* m_pEdLeft3;
141 : formula::RefButton* m_pRBLeft3;
142 : ListBox* m_pLbOp3;
143 : ScCursorRefEdit* m_pEdRight3;
144 : formula::RefButton* m_pRBRight3;
145 : PushButton* m_pBtnDel3;
146 :
147 : ScCursorRefEdit* m_pEdLeft4;
148 : formula::RefButton* m_pRBLeft4;
149 : ListBox* m_pLbOp4;
150 : ScCursorRefEdit* m_pEdRight4;
151 : formula::RefButton* m_pRBRight4;
152 : PushButton* m_pBtnDel4;
153 :
154 : ScrollBar* m_pScrollBar;
155 :
156 : PushButton* m_pBtnOpt;
157 : PushButton* m_pBtnCancel;
158 : PushButton* m_pBtnSolve;
159 :
160 : String maInputError;
161 : String maConditionError;
162 :
163 : ScDocShell* mpDocShell;
164 : ScDocument* mpDoc;
165 : const SCTAB mnCurTab;
166 : formula::RefEdit* mpEdActive;
167 : bool mbDlgLostFocus;
168 :
169 : static const sal_uInt16 EDIT_ROW_COUNT = 4;
170 : ScCursorRefEdit* mpLeftEdit[EDIT_ROW_COUNT];
171 : formula::RefButton* mpLeftButton[EDIT_ROW_COUNT];
172 : ScCursorRefEdit* mpRightEdit[EDIT_ROW_COUNT];
173 : formula::RefButton* mpRightButton[EDIT_ROW_COUNT];
174 : ListBox* mpOperator[EDIT_ROW_COUNT];
175 : PushButton* mpDelButton[EDIT_ROW_COUNT];
176 :
177 : std::vector<ScOptConditionRow> maConditions;
178 : long nScrollPos;
179 :
180 : com::sun::star::uno::Sequence<OUString> maImplNames;
181 : com::sun::star::uno::Sequence<OUString> maDescriptions;
182 : String maEngine;
183 : com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> maProperties;
184 :
185 : void Init(const ScAddress& rCursorPos);
186 : bool CallSolver();
187 : void ReadConditions();
188 : void ShowConditions();
189 : void EnableButtons();
190 : bool ParseRef( ScRange& rRange, const String& rInput, bool bAllowRange );
191 : bool FindTimeout( sal_Int32& rTimeout );
192 : void ShowError( bool bCondition, formula::RefEdit* pFocus );
193 :
194 : DECL_LINK( BtnHdl, PushButton* );
195 : DECL_LINK( DelBtnHdl, PushButton* );
196 : DECL_LINK( GetFocusHdl, Control* );
197 : DECL_LINK( LoseFocusHdl, void* );
198 : DECL_LINK(ScrollHdl, void *);
199 : DECL_LINK( CursorUpHdl, ScCursorRefEdit* );
200 : DECL_LINK( CursorDownHdl, ScCursorRefEdit* );
201 : DECL_LINK( CondModifyHdl, void* );
202 : DECL_LINK( TargetModifyHdl, void* );
203 : DECL_LINK( SelectHdl, void* );
204 : };
205 :
206 :
207 : class ScSolverProgressDialog : public ModelessDialog
208 : {
209 : FixedText maFtProgress;
210 : FixedText maFtTime;
211 : FixedLine maFlButtons;
212 : OKButton maBtnOk;
213 :
214 : public:
215 : ScSolverProgressDialog( Window* pParent );
216 : ~ScSolverProgressDialog();
217 :
218 : void HideTimeLimit();
219 : void SetTimeLimit( sal_Int32 nSeconds );
220 : };
221 :
222 : class ScSolverNoSolutionDialog : public ModalDialog
223 : {
224 : FixedText maFtNoSolution;
225 : FixedText maFtErrorText;
226 : FixedLine maFlButtons;
227 : OKButton maBtnOk;
228 :
229 : public:
230 : ScSolverNoSolutionDialog( Window* pParent, const String& rErrorText );
231 : ~ScSolverNoSolutionDialog();
232 : };
233 :
234 : class ScSolverSuccessDialog : public ModalDialog
235 : {
236 : FixedText maFtSuccess;
237 : FixedText maFtResult;
238 : FixedText maFtQuestion;
239 : FixedLine maFlButtons;
240 : OKButton maBtnOk;
241 : CancelButton maBtnCancel;
242 :
243 : public:
244 : ScSolverSuccessDialog( Window* pParent, const String& rSolution );
245 : ~ScSolverSuccessDialog();
246 : };
247 :
248 :
249 : #endif
250 :
251 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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