152 lines
5.7 KiB
C++
152 lines
5.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_REPORTDESIGN_SOURCE_UI_INC_CONDFORMAT_HXX
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#define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_CONDFORMAT_HXX
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#include <com/sun/star/report/XReportControlModel.hpp>
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#include <vcl/weld.hxx>
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#include <vector>
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namespace rptui
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{
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constexpr size_t MAX_CONDITIONS = 3;
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class OReportController;
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class Condition;
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//= IConditionalFormatAction
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class SAL_NO_VTABLE IConditionalFormatAction
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{
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public:
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virtual void addCondition( size_t _nAddAfterIndex ) = 0;
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virtual void deleteCondition( size_t _nCondIndex ) = 0;
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virtual void applyCommand( size_t _nCondIndex, sal_uInt16 _nCommandId, const ::Color& rColor ) = 0;
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virtual void moveConditionUp( size_t _nCondIndex ) = 0;
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virtual void moveConditionDown( size_t _nCondIndex ) = 0;
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virtual OUString getDataField() const = 0;
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protected:
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~IConditionalFormatAction() {}
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};
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/*************************************************************************
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|*
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|* Conditional formatting dialog
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|*
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\************************************************************************/
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class ConditionalFormattingDialog : public weld::GenericDialogController
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, public IConditionalFormatAction
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{
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typedef ::std::vector< std::unique_ptr<Condition> > Conditions;
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::rptui::OReportController& m_rController;
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css::uno::Reference< css::report::XReportControlModel >
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m_xFormatConditions;
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css::uno::Reference< css::report::XReportControlModel >
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m_xCopy;
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bool m_bConstructed;
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std::unique_ptr<weld::ScrolledWindow> m_xScrollWindow;
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std::unique_ptr<weld::Box> m_xConditionPlayground;
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Conditions m_aConditions;
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public:
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ConditionalFormattingDialog(
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weld::Window* pParent,
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const css::uno::Reference< css::report::XReportControlModel>& _xHoldAlive,
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::rptui::OReportController& _rController
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);
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virtual ~ConditionalFormattingDialog() override;
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// Dialog overridables
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virtual short run() override;
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// IConditionalFormatAction overridables
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virtual void addCondition( size_t _nAddAfterIndex ) override;
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virtual void deleteCondition( size_t _nCondIndex ) override;
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virtual void applyCommand( size_t _nCondIndex, sal_uInt16 _nCommandId, const ::Color& rColor ) override;
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virtual void moveConditionUp( size_t _nCondIndex ) override;
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virtual void moveConditionDown( size_t _nCondIndex ) override;
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virtual OUString getDataField() const override;
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private:
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DECL_LINK(OnScroll, weld::ScrolledWindow&, void);
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private:
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/// returns the current number of conditions
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size_t impl_getConditionCount() const { return m_aConditions.size(); }
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/** adds a condition
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@param _nNewCondIndex
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the index of the to-be-inserted condition
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*/
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void impl_addCondition_nothrow( size_t _nNewCondIndex );
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/// deletes the condition with the given index
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void impl_deleteCondition_nothrow( size_t _nCondIndex );
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/// moves the condition with the given index one position
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void impl_moveCondition_nothrow( size_t _nCondIndex, bool _bMoveUp );
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/// does the dialog layouting
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void impl_layoutAll();
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/// called when the number of conditions has changed in any way
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void impl_conditionCountChanged();
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/// initializes the conditions from m_xCopy
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void impl_initializeConditions();
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/// tells all our Condition instances their new index
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void impl_updateConditionIndicies();
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/// returns the number of the condition which has the (child path) focus
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size_t impl_getFocusedConditionIndex( sal_Int32 _nFallBackIfNone ) const;
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/// returns the index of the first visible condition
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size_t impl_getFirstVisibleConditionIndex() const;
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/// returns the index of the last visible condition
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size_t impl_getLastVisibleConditionIndex() const;
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/// focuses the condition with the given index, making it visible if necessary
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void impl_focusCondition( size_t _nCondIndex );
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/// scrolls the condition with the given index to the top position
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void impl_scrollTo( size_t _nTopCondIndex );
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/// ensures the condition with the given index is visible
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void impl_ensureConditionVisible( size_t _nCondIndex );
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/// set the preferred height of the action_area
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void impl_setPrefHeight(bool bFirst);
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};
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} // namespace rptui
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#endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_CONDFORMAT_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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