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Diffstat (limited to 'reportdesign/source/ui/inc/CondFormat.hxx')
| -rw-r--r-- | reportdesign/source/ui/inc/CondFormat.hxx | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/reportdesign/source/ui/inc/CondFormat.hxx b/reportdesign/source/ui/inc/CondFormat.hxx new file mode 100644 index 000000000000..79907f4e5e87 --- /dev/null +++ b/reportdesign/source/ui/inc/CondFormat.hxx @@ -0,0 +1,186 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef RPTUI_CONDFORMAT_HXX +#define RPTUI_CONDFORMAT_HXX + +#include "ModuleHelper.hxx" + +#include <com/sun/star/report/XReportControlModel.hpp> + +#include <vcl/dialog.hxx> +#include <vcl/button.hxx> +#include <vcl/fixed.hxx> +#include <vcl/scrbar.hxx> + +#include <boost/shared_ptr.hpp> +#include <boost/noncopyable.hpp> + +#include <vector> + +// ............................................................................. +namespace rptui +{ +// ............................................................................. + + #define MAX_CONDITIONS (size_t)3 + + class OReportController; + class Condition; + + //========================================================================= + //= IConditionalFormatAction + //========================================================================= + class SAL_NO_VTABLE IConditionalFormatAction + { + public: + virtual void addCondition( size_t _nAddAfterIndex ) = 0; + virtual void deleteCondition( size_t _nCondIndex ) = 0; + virtual void applyCommand( size_t _nCondIndex, USHORT _nCommandId, const ::Color _aColor ) = 0; + virtual void moveConditionUp( size_t _nCondIndex ) = 0; + virtual void moveConditionDown( size_t _nCondIndex ) = 0; + virtual ::rtl::OUString getDataField() const = 0; + }; + + /************************************************************************* + |* + |* Conditional formatting dialog + |* + \************************************************************************/ + class ConditionalFormattingDialog :public ModalDialog + ,public IConditionalFormatAction + ,private ::boost::noncopyable + { + typedef ::boost::shared_ptr< Condition > ConditionPtr; + typedef ::std::vector< ConditionPtr > Conditions; + + OModuleClient m_aModuleClient; + Window m_aConditionPlayground; + Conditions m_aConditions; + FixedLine m_aSeparator; + OKButton m_aPB_OK; + CancelButton m_aPB_CANCEL; + HelpButton m_aPB_Help; + ScrollBar m_aCondScroll; + + ::rptui::OReportController& m_rController; + ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportControlModel > + m_xFormatConditions; + ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportControlModel > + m_xCopy; + + bool m_bDeletingCondition; + + public: + ConditionalFormattingDialog( + Window* pParent, + const ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportControlModel>& _xHoldAlive, + ::rptui::OReportController& _rController + ); + virtual ~ConditionalFormattingDialog(); + + // Dialog overridables + virtual short Execute(); + + // IConditionalFormatAction overridables + virtual void addCondition( size_t _nAddAfterIndex ); + virtual void deleteCondition( size_t _nCondIndex ); + virtual void applyCommand( size_t _nCondIndex, USHORT _nCommandId, const ::Color _aColor ); + virtual void moveConditionUp( size_t _nCondIndex ); + virtual void moveConditionDown( size_t _nCondIndex ); + virtual ::rtl::OUString getDataField() const; + + protected: + virtual long PreNotify( NotifyEvent& rNEvt ); + + private: + DECL_LINK( OnScroll, ScrollBar* ); + + private: + /// returns the current number of conditions + size_t impl_getConditionCount() const { return m_aConditions.size(); } + + /** adds a condition + @param _nNewCondIndex + the index of the to-be-inserted condition + */ + void impl_addCondition_nothrow( size_t _nNewCondIndex ); + + /// deletes the condition with the given index + void impl_deleteCondition_nothrow( size_t _nCondIndex ); + + /// moves the condition with the given index one position + void impl_moveCondition_nothrow( size_t _nCondIndex, bool _bMoveUp ); + + /// does the dialog layouting + void impl_layoutAll(); + + /// does the layout for the condition windows + void impl_layoutConditions( Point& _out_rBelowLastVisible ); + + /// called when the number of conditions has changed in any way + void impl_conditionCountChanged(); + + /// initializes the conditions from m_xCopy + void impl_initializeConditions(); + + /// tells all our Condition instances their new index + void impl_updateConditionIndicies(); + + /// returns the number of the condition which has the (child path) focus + size_t impl_getFocusedConditionIndex( sal_Int32 _nFallBackIfNone ) const; + + /// returns the index of the first visible condition + size_t impl_getFirstVisibleConditionIndex() const; + + /// returns the index of the last visible condition + size_t impl_getLastVisibleConditionIndex() const; + + /// determines the width of a Condition + long impl_getConditionWidth() const; + + /// focuses the condition with the given index, making it visible if necessary + void impl_focusCondition( size_t _nCondIndex ); + + /// updates the scrollbar range. (does not update the scrollbar visibility) + void impl_updateScrollBarRange(); + + /// determines whether we need a scrollbar for the conditions + bool impl_needScrollBar() const { return m_aConditions.size() > MAX_CONDITIONS; } + + /// scrolls the condition with the given index to the top position + void impl_scrollTo( size_t _nTopCondIndex ); + + /// ensures the condition with the given index is visible + void impl_ensureConditionVisible( size_t _nCondIndex ); + }; + +// ............................................................................. +} // namespace rptui +// ............................................................................. + +#endif // RPTUI_CONDFORMAT_HXX |