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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 RPTUI_CONDITION_HXX
21 : #define RPTUI_CONDITION_HXX
22 :
23 : #include "conditionalexpression.hxx"
24 :
25 : #include <com/sun/star/report/XFormatCondition.hpp>
26 :
27 : #include <dbaccess/ToolBoxHelper.hxx>
28 :
29 : #include <svx/fntctrl.hxx>
30 :
31 : #include <vcl/fixed.hxx>
32 : #include <vcl/lstbox.hxx>
33 : #include <vcl/field.hxx>
34 : #include <vcl/button.hxx>
35 : #include <vcl/toolbox.hxx>
36 :
37 : #include <memory>
38 :
39 : namespace svx { class ToolboxButtonColorUpdater; }
40 :
41 : namespace rptui
42 : {
43 : class OColorPopup;
44 : class OReportController;
45 : class IConditionalFormatAction;
46 : class Condition;
47 :
48 : class ConditionField : public Edit
49 : {
50 : Condition* m_pParent;
51 : Edit* m_pSubEdit;
52 : PushButton m_aFormula;
53 :
54 : DECL_LINK( OnFormula, Button* );
55 : public:
56 : ConditionField( Condition* pParent, const ResId& rResId );
57 : virtual ~ConditionField();
58 : virtual void Resize() SAL_OVERRIDE;
59 : };
60 :
61 :
62 : //= Condition
63 :
64 : class Condition :public Control
65 : ,public dbaui::OToolBoxHelper
66 : {
67 : ::rptui::OReportController& m_rController;
68 : IConditionalFormatAction& m_rAction;
69 : FixedLine m_aHeader;
70 : ListBox m_aConditionType;
71 : ListBox m_aOperationList;
72 : ConditionField m_aCondLHS;
73 : FixedText m_aOperandGlue;
74 : ConditionField m_aCondRHS;
75 : ToolBox m_aActions;
76 : SvxFontPrevWindow m_aPreview;
77 : ImageButton m_aMoveUp;
78 : ImageButton m_aMoveDown;
79 : PushButton m_aAddCondition;
80 : PushButton m_aRemoveCondition;
81 : OColorPopup* m_pColorFloat;
82 :
83 : ::svx::ToolboxButtonColorUpdater* m_pBtnUpdaterFontColor; // updates the color below the toolbar icon
84 : ::svx::ToolboxButtonColorUpdater* m_pBtnUpdaterBackgroundColor;
85 :
86 :
87 : size_t m_nCondIndex;
88 : long m_nLastKnownWindowWidth;
89 : bool m_bInDestruction;
90 :
91 : ConditionalExpressions m_aConditionalExpressions;
92 :
93 : DECL_LINK( OnFormatAction, ToolBox* );
94 : DECL_LINK( DropdownClick, ToolBox* );
95 : DECL_LINK( OnConditionAction, Button* );
96 :
97 : public:
98 : Condition( Window* _pParent, IConditionalFormatAction& _rAction, ::rptui::OReportController& _rController );
99 : virtual ~Condition();
100 :
101 : /** will be called when the id of the image list is needed.
102 : @param _eBitmapSet
103 : <svtools/imgdef.hxx>
104 : */
105 : virtual ImageList getImageList(sal_Int16 _eBitmapSet) const SAL_OVERRIDE;
106 :
107 : /** will be called when the controls need to be resized.
108 : */
109 : virtual void resizeControls(const Size& _rDiff) SAL_OVERRIDE;
110 :
111 : /** sets the props at the control
112 : @param _xCondition the source
113 : */
114 : void setCondition(const com::sun::star::uno::Reference< com::sun::star::report::XFormatCondition >& _xCondition);
115 :
116 : /** fills from the control
117 : _xCondition the destination
118 : */
119 : void fillFormatCondition(const com::sun::star::uno::Reference< com::sun::star::report::XFormatCondition >& _xCondition);
120 :
121 : /** updates the toolbar
122 : _xCondition the destination
123 : */
124 : void updateToolbar(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportControlFormat >& _xCondition);
125 :
126 : /// tells the condition its new index within the dialog's condition array
127 : void setConditionIndex( size_t _nCondIndex, size_t _nCondCount );
128 :
129 : /// returns the condition's index within the dialog's condition array
130 0 : size_t getConditionIndex() const { return m_nCondIndex; }
131 :
132 : /** determines whether the condition is actually empty
133 : */
134 : bool isEmpty() const;
135 :
136 : /** forward to the parent class
137 : */
138 : void ApplyCommand(sal_uInt16 _nCommandId, const ::Color& _aColor );
139 :
140 0 : inline ::rptui::OReportController& getController() const { return m_rController; }
141 :
142 : protected:
143 : virtual void StateChanged( StateChangedType nStateChange ) SAL_OVERRIDE;
144 : virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
145 : virtual void Paint( const Rectangle& rRect ) SAL_OVERRIDE;
146 : virtual void Resize() SAL_OVERRIDE;
147 : virtual void GetFocus() SAL_OVERRIDE;
148 :
149 : private:
150 : void impl_layoutAll();
151 : void impl_layoutOperands();
152 :
153 : /// determines the rectangle to be occupied by the toolbar, including the border drawn around it
154 : Rectangle impl_getToolBarBorderRect() const;
155 :
156 : inline ConditionType
157 : impl_getCurrentConditionType() const;
158 :
159 : inline ComparisonOperation
160 : impl_getCurrentComparisonOperation() const;
161 :
162 : void impl_setCondition( const OUString& _rConditionFormula );
163 :
164 : private:
165 : DECL_LINK( OnTypeSelected, ListBox* );
166 : DECL_LINK( OnOperationSelected, ListBox* );
167 : };
168 :
169 :
170 0 : inline ConditionType Condition::impl_getCurrentConditionType() const
171 : {
172 0 : return sal::static_int_cast< ConditionType >( m_aConditionType.GetSelectEntryPos() );
173 : }
174 :
175 :
176 0 : inline ComparisonOperation Condition::impl_getCurrentComparisonOperation() const
177 : {
178 0 : return sal::static_int_cast< ComparisonOperation >( m_aOperationList.GetSelectEntryPos() );
179 : }
180 :
181 :
182 : } // namespace rptui
183 :
184 : #endif // RPTUI_CONDITION_HXX
185 :
186 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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