reportdesign/source/ui/dlg/Condition.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_REPORTDESIGN_SOURCE_UI_DLG_CONDITION_HXX
  21 #define INCLUDED_REPORTDESIGN_SOURCE_UI_DLG_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/colorwindow.hxx>
  30 #include <svx/fntctrl.hxx>
  31
  32 #include <vcl/fixed.hxx>
  33 #include <vcl/lstbox.hxx>
  34 #include <vcl/field.hxx>
  35 #include <vcl/button.hxx>
  36 #include <vcl/toolbox.hxx>
  37 #include <vcl/builder.hxx>
  38 #include <vcl/layout.hxx>
  39
  40 #include <memory>
  41
  42 namespace svx { class ToolboxButtonColorUpdater; }
  43
  44 namespace rptui
  45 {
  46     class OColorPopup;
  47     class OReportController;
  48     class IConditionalFormatAction;
  49     class Condition;
  50
  51     class ConditionField
  52     {
  53         VclPtr<Condition>  m_pParent;
  54         VclPtr<Edit>       m_pSubEdit;
  55         VclPtr<PushButton> m_pFormula;
  56
  57         DECL_LINK( OnFormula,   Button*, void );
  58     public:
  59         ConditionField(Condition* pParent, Edit* pSubEdit, PushButton *pFormula);
  60         void GrabFocus() { m_pSubEdit->GrabFocus(); }
  61         void Show(bool bShow) { m_pSubEdit->Show(bShow); m_pFormula->Show(bShow); }
  62         void SetText(const OUString& rText) { m_pSubEdit->SetText(rText); }
  63         OUString GetText() const { return m_pSubEdit->GetText(); }
  64     };
  65
  66     class ConditionColorWrapper
  67     {
  68     public:
  69         ConditionColorWrapper(Condition* pControl);
  70         void SetSlotId(sal_uInt16 nSlotId) { mnSlotId = nSlotId; }
  71         void operator()(const OUString& rCommand, const NamedColor& rColor);
  72         void dispose();
  73     private:
  74         VclPtr<Condition> mxControl;
  75         sal_uInt16 mnSlotId;
  76     };
  77
  78     //= Condition
  79
  80     class Condition :public VclHBox
  81                     ,public dbaui::OToolBoxHelper
  82                     ,public VclBuilderContainer
  83     {
  84         sal_uInt16                  m_nBoldId;
  85         sal_uInt16                  m_nItalicId;
  86         sal_uInt16                  m_nUnderLineId;
  87         sal_uInt16                  m_nBackgroundColorId;
  88         sal_uInt16                  m_nFontColorId;
  89         sal_uInt16                  m_nFontDialogId;
  90         std::shared_ptr<PaletteManager> m_xPaletteManager;
  91         ColorStatus                 m_aColorStatus;
  92         ConditionColorWrapper       m_aColorWrapper;
  93
  94         ::rptui::OReportController& m_rController;
  95         IConditionalFormatAction&   m_rAction;
  96         VclPtr<FixedText>                  m_pHeader;
  97         VclPtr<ListBox>                    m_pConditionType;
  98         VclPtr<ListBox>                    m_pOperationList;
  99         std::unique_ptr<ConditionField>    m_pCondLHS;
 100         VclPtr<FixedText>                  m_pOperandGlue;
 101         std::unique_ptr<ConditionField>    m_pCondRHS;
 102         VclPtr<ToolBox>                    m_pActions;
 103         VclPtr<SvxFontPrevWindow>          m_pPreview;
 104         VclPtr<PushButton>                 m_pMoveUp;
 105         VclPtr<PushButton>                 m_pMoveDown;
 106         VclPtr<PushButton>                 m_pAddCondition;
 107         VclPtr<PushButton>                 m_pRemoveCondition;
 108         VclPtr<SvxColorWindow>             m_pColorFloat;
 109
 110         std::unique_ptr<svx::ToolboxButtonColorUpdater> m_pBtnUpdaterFontColor; // updates the color below the toolbar icon
 111         std::unique_ptr<svx::ToolboxButtonColorUpdater> m_pBtnUpdaterBackgroundColor;
 112
 113
 114         size_t                          m_nCondIndex;
 115         bool                            m_bInDestruction;
 116
 117         ConditionalExpressions          m_aConditionalExpressions;
 118
 119         DECL_LINK( OnFormatAction, ToolBox*, void );
 120         DECL_LINK( DropdownClick, ToolBox*, void );
 121         DECL_LINK( OnConditionAction, Button*, void );
 122
 123     public:
 124         Condition( vcl::Window* _pParent, IConditionalFormatAction& _rAction, ::rptui::OReportController& _rController );
 125         virtual ~Condition() override;
 126         virtual void dispose() override;
 127
 128         /** will be called when the id of the image list needs to change.
 129             @param  _eBitmapSet
 130                 <svtools/imgdef.hxx>
 131         */
 132         virtual void setImageList(sal_Int16 _eBitmapSet) override;
 133
 134         /** will be called when the controls need to be resized.
 135         */
 136         virtual void resizeControls(const Size& _rDiff) override;
 137
 138         /** sets the props at the control
 139             @param  _xCondition the source
 140         */
 141         void setCondition(const css::uno::Reference< css::report::XFormatCondition >& _xCondition);
 142
 143         /** fills from the control
 144             _xCondition the destination
 145         */
 146         void fillFormatCondition(const css::uno::Reference< css::report::XFormatCondition >& _xCondition);
 147
 148         /** updates the toolbar
 149             _xCondition the destination
 150         */
 151         void updateToolbar(const css::uno::Reference< css::report::XReportControlFormat >& _xCondition);
 152
 153         /// tells the condition its new index within the dialog's condition array
 154         void setConditionIndex( size_t _nCondIndex, size_t _nCondCount );
 155
 156         /// returns the condition's index within the dialog's condition array
 157         size_t  getConditionIndex() const { return m_nCondIndex; }
 158
 159         /** determines whether the condition is actually empty
 160         */
 161         bool    isEmpty() const;
 162
 163         /** forward to the parent class
 164         */
 165         void    ApplyCommand( sal_uInt16 _nCommandId, const NamedColor& rNamedColor );
 166
 167         ::rptui::OReportController& getController() const { return m_rController; }
 168
 169         sal_uInt16 mapToolbarItemToSlotId(sal_uInt16 nItemId) const;
 170
 171     protected:
 172         virtual void GetFocus() override;
 173
 174     private:
 175         void    impl_layoutOperands();
 176
 177         inline  ConditionType
 178                     impl_getCurrentConditionType() const;
 179
 180         inline  ComparisonOperation
 181                     impl_getCurrentComparisonOperation() const;
 182
 183         void    impl_setCondition( const OUString& _rConditionFormula );
 184
 185     private:
 186         DECL_LINK( OnTypeSelected, ListBox&, void );
 187         DECL_LINK( OnOperationSelected, ListBox&, void );
 188     };
 189
 190
 191     inline ConditionType Condition::impl_getCurrentConditionType() const
 192     {
 193         return sal::static_int_cast< ConditionType >( m_pConditionType->GetSelectedEntryPos() );
 194     }
 195
 196
 197     inline ComparisonOperation Condition::impl_getCurrentComparisonOperation() const
 198     {
 199         return sal::static_int_cast< ComparisonOperation >( m_pOperationList->GetSelectedEntryPos() );
 200     }
 201
 202
 203 } // namespace rptui
 204
 205 #endif // INCLUDED_REPORTDESIGN_SOURCE_UI_DLG_CONDITION_HXX
 206
 207 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */