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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( ScAnyRefDlg* pParent, const ResId& rResId );
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 maFtObjectiveCell;
110 : formula::RefEdit maEdObjectiveCell;
111 : formula::RefButton maRBObjectiveCell;
112 :
113 : FixedText maFtDirection;
114 : RadioButton maRbMax;
115 : RadioButton maRbMin;
116 : RadioButton maRbValue;
117 : formula::RefEdit maEdTargetValue;
118 : formula::RefButton maRBTargetValue;
119 :
120 : FixedText maFtVariableCells;
121 : formula::RefEdit maEdVariableCells;
122 : formula::RefButton maRBVariableCells;
123 :
124 : FixedLine maFlConditions;
125 :
126 : FixedText maFtCellRef; // labels are together with controls for the first row
127 : ScCursorRefEdit maEdLeft1;
128 : formula::RefButton maRBLeft1;
129 : FixedText maFtOperator;
130 : ListBox maLbOp1;
131 : FixedText maFtConstraint;
132 : ScCursorRefEdit maEdRight1;
133 : formula::RefButton maRBRight1;
134 : ImageButton maBtnDel1;
135 :
136 : ScCursorRefEdit maEdLeft2;
137 : formula::RefButton maRBLeft2;
138 : ListBox maLbOp2;
139 : ScCursorRefEdit maEdRight2;
140 : formula::RefButton maRBRight2;
141 : ImageButton maBtnDel2;
142 :
143 : ScCursorRefEdit maEdLeft3;
144 : formula::RefButton maRBLeft3;
145 : ListBox maLbOp3;
146 : ScCursorRefEdit maEdRight3;
147 : formula::RefButton maRBRight3;
148 : ImageButton maBtnDel3;
149 :
150 : ScCursorRefEdit maEdLeft4;
151 : formula::RefButton maRBLeft4;
152 : ListBox maLbOp4;
153 : ScCursorRefEdit maEdRight4;
154 : formula::RefButton maRBRight4;
155 : ImageButton maBtnDel4;
156 :
157 : ScrollBar maScrollBar;
158 :
159 : FixedLine maFlButtons;
160 :
161 : PushButton maBtnOpt;
162 : HelpButton maBtnHelp;
163 : CancelButton maBtnCancel;
164 : PushButton maBtnSolve;
165 :
166 : String maInputError;
167 : String maConditionError;
168 :
169 : ScDocShell* mpDocShell;
170 : ScDocument* mpDoc;
171 : const SCTAB mnCurTab;
172 : formula::RefEdit* mpEdActive;
173 : bool mbDlgLostFocus;
174 :
175 : static const sal_uInt16 EDIT_ROW_COUNT = 4;
176 : ScCursorRefEdit* mpLeftEdit[EDIT_ROW_COUNT];
177 : formula::RefButton* mpLeftButton[EDIT_ROW_COUNT];
178 : ScCursorRefEdit* mpRightEdit[EDIT_ROW_COUNT];
179 : formula::RefButton* mpRightButton[EDIT_ROW_COUNT];
180 : ListBox* mpOperator[EDIT_ROW_COUNT];
181 : ImageButton* mpDelButton[EDIT_ROW_COUNT];
182 :
183 : std::vector<ScOptConditionRow> maConditions;
184 : long nScrollPos;
185 :
186 : com::sun::star::uno::Sequence<rtl::OUString> maImplNames;
187 : com::sun::star::uno::Sequence<rtl::OUString> maDescriptions;
188 : String maEngine;
189 : com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue> maProperties;
190 :
191 : void Init(const ScAddress& rCursorPos);
192 : bool CallSolver();
193 : void ReadConditions();
194 : void ShowConditions();
195 : void EnableButtons();
196 : bool ParseRef( ScRange& rRange, const String& rInput, bool bAllowRange );
197 : bool FindTimeout( sal_Int32& rTimeout );
198 : void ShowError( bool bCondition, formula::RefEdit* pFocus );
199 :
200 : DECL_LINK( BtnHdl, PushButton* );
201 : DECL_LINK( DelBtnHdl, PushButton* );
202 : DECL_LINK( GetFocusHdl, Control* );
203 : DECL_LINK( LoseFocusHdl, void* );
204 : DECL_LINK(ScrollHdl, void *);
205 : DECL_LINK( CursorUpHdl, ScCursorRefEdit* );
206 : DECL_LINK( CursorDownHdl, ScCursorRefEdit* );
207 : DECL_LINK( CondModifyHdl, void* );
208 : DECL_LINK( TargetModifyHdl, void* );
209 : DECL_LINK( SelectHdl, void* );
210 : };
211 :
212 :
213 : class ScSolverProgressDialog : public ModelessDialog
214 : {
215 : FixedText maFtProgress;
216 : FixedText maFtTime;
217 : FixedLine maFlButtons;
218 : OKButton maBtnOk;
219 :
220 : public:
221 : ScSolverProgressDialog( Window* pParent );
222 : ~ScSolverProgressDialog();
223 :
224 : void HideTimeLimit();
225 : void SetTimeLimit( sal_Int32 nSeconds );
226 : };
227 :
228 : class ScSolverNoSolutionDialog : public ModalDialog
229 : {
230 : FixedText maFtNoSolution;
231 : FixedText maFtErrorText;
232 : FixedLine maFlButtons;
233 : OKButton maBtnOk;
234 :
235 : public:
236 : ScSolverNoSolutionDialog( Window* pParent, const String& rErrorText );
237 : ~ScSolverNoSolutionDialog();
238 : };
239 :
240 : class ScSolverSuccessDialog : public ModalDialog
241 : {
242 : FixedText maFtSuccess;
243 : FixedText maFtResult;
244 : FixedText maFtQuestion;
245 : FixedLine maFlButtons;
246 : OKButton maBtnOk;
247 : CancelButton maBtnCancel;
248 :
249 : public:
250 : ScSolverSuccessDialog( Window* pParent, const String& rSolution );
251 : ~ScSolverSuccessDialog();
252 : };
253 :
254 :
255 : #endif
256 :
257 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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