reportdesign/source/ui/inc/DesignView.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.
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   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 #ifndef INCLUDED_REPORTDESIGN_SOURCE_UI_INC_DESIGNVIEW_HXX
  20 #define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_DESIGNVIEW_HXX
  21
  22 #include <dbaccess/dataview.hxx>
  23 #include <com/sun/star/frame/XController.hpp>
  24 #include <com/sun/star/report/XSection.hpp>
  25 #include <com/sun/star/report/XReportComponent.hpp>
  26 #include <vcl/split.hxx>
  27 #include <vcl/scrbar.hxx>
  28 #include <com/sun/star/container/XNameContainer.hpp>
  29 #include <com/sun/star/datatransfer/DataFlavor.hpp>
  30 #include <tools/link.hxx>
  31 #include <tools/gen.hxx>
  32 #include <vcl/timer.hxx>
  33 #include <vcl/idle.hxx>
  34 #include <svl/hint.hxx>
  35 #include <svl/SfxBroadcaster.hxx>
  36 #include "ReportDefines.hxx"
  37 #include <svtools/colorcfg.hxx>
  38 #include <boost/shared_ptr.hpp>
  39 #include <svx/svdedtv.hxx>
  40 #include <vcl/tabpage.hxx>
  41 #include <vcl/splitwin.hxx>
  42 #include "MarkedSection.hxx"
  43 #include "ScrollHelper.hxx"
  44
  45 class KeyEvent;
  46 class MouseEvent;
  47 class Timer;
  48 namespace vcl { class Window; }
  49
  50 namespace rptui
  51 {
  52     class OSectionView;
  53     class OReportController;
  54     class PropBrw;
  55     class OAddFieldWindow;
  56     class ONavigator;
  57
  58
  59     class ODesignView : public dbaui::ODataView, public SfxBroadcaster, public IMarkedSection
  60     {
  61     private:
  62         VclPtr<SplitWindow>                 m_aSplitWin;
  63
  64         ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>        m_xReportComponent;
  65         OReportController&                  m_rReportController;
  66         VclPtr<OScrollWindowHelper>         m_aScrollWindow;
  67         VclPtr<vcl::Window>                 m_pTaskPane;
  68         VclPtr<PropBrw>                     m_pPropWin;
  69         VclPtr<OAddFieldWindow>             m_pAddField;
  70         OSectionView*                       m_pCurrentView;
  71         VclPtr<ONavigator>                  m_pReportExplorer;
  72         Idle                                m_aMarkIdle;
  73         Point                               m_aScrollOffset;
  74         DlgEdMode                           m_eMode;
  75         sal_uInt16                          m_nCurrentPosition;
  76         sal_uInt16                          m_eActObj;
  77         bool                                m_bFirstDraw;
  78         Size                                m_aGridSizeCoarse;
  79         Size                                m_aGridSizeFine;
  80         bool                                m_bGridVisible;
  81         bool                                m_bGridSnap;
  82         bool                                m_bDeleted;
  83
  84
  85         DECL_LINK_TYPED(MarkTimeout, Idle *, void);
  86         DECL_LINK( SplitHdl, void* );
  87
  88         void ImplInitSettings();
  89
  90         ODesignView(ODesignView&) SAL_DELETED_FUNCTION;
  91         void operator =(ODesignView&) SAL_DELETED_FUNCTION;
  92     protected:
  93         // return the Rectangle where I can paint myself
  94         virtual void resizeDocumentView(Rectangle& rRect) SAL_OVERRIDE;
  95         // return the Rectangle where I can paint myself
  96         virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
  97
  98     public:
  99         ODesignView(vcl::Window* pParent,
 100                     const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >&,
 101                     OReportController& _rController);
 102         virtual ~ODesignView();
 103         virtual void dispose() SAL_OVERRIDE;
 104
 105         // Window overrides
 106         virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
 107         virtual bool PreNotify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
 108         virtual void GetFocus() SAL_OVERRIDE;
 109
 110         virtual void initialize() SAL_OVERRIDE;
 111
 112         inline OReportController&   getController() const { return m_rReportController; }
 113
 114         void            SetMode( DlgEdMode m_eMode );
 115         void            SetInsertObj( sal_uInt16 eObj,const OUString& _sShapeType = OUString());
 116         sal_uInt16          GetInsertObj() const { return m_eActObj;}
 117         OUString   GetInsertObjString() const;
 118         DlgEdMode       GetMode() const { return m_eMode; }
 119
 120         /** cuts the current selection in this section
 121         */
 122         void Cut();
 123
 124         /** copies the current selection in this section
 125         */
 126         void Copy();
 127
 128         /** returns if paste is allowed
 129         *
 130         * \return <TRUE/> if paste is allowed
 131         */
 132         bool IsPasteAllowed() const;
 133
 134         /** paste a new control in this section
 135         */
 136         void Paste();
 137
 138         /** Deletes the current selection in this section
 139         *
 140         */
 141         void Delete();
 142
 143         /** align all marked objects in all sections
 144         */
 145         void alignMarkedObjects(sal_Int32 _nControlModification, bool _bAlignAtSection, bool bBoundRects = false);
 146
 147         /** All objects will be marked.
 148         */
 149         void            SelectAll(const sal_uInt16 _nObjectType);
 150
 151         /// checks if a selection exists
 152         bool            HasSelection() const;
 153
 154         void            UpdatePropertyBrowserDelayed(OSectionView& _rView);
 155
 156         sal_uInt16          getSectionCount() const;
 157
 158         /** removes the section at the given position.
 159         *
 160         * \param _nPosition Zero based.
 161         */
 162         void            removeSection(sal_uInt16 _nPosition);
 163
 164         /** adds a new section at position _nPosition.
 165             If the section is <NULL/> nothing happens.
 166             If the position is grater than the current elements, the section will be appended.
 167         */
 168         void            addSection(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection >& _xSection
 169                                     ,const OUString& _sColorEntry
 170                                     ,sal_uInt16 _nPosition = USHRT_MAX);
 171
 172         inline Size     getGridSizeCoarse() const { return m_aGridSizeCoarse; }
 173         inline Size     getGridSizeFine() const { return m_aGridSizeFine; }
 174         inline bool     isGridSnap() const { return m_bGridSnap; }
 175         void            setGridSnap(bool bOn);
 176         void            setDragStripes(bool bOn);
 177         /** turns the grid on or off
 178         *
 179         * \param _bGridVisible
 180         */
 181         void            toggleGrid(bool _bGridVisible);
 182
 183         void            togglePropertyBrowser(bool _bToogleOn);
 184
 185         bool            isAddFieldVisible() const;
 186         void            toggleAddField();
 187
 188         bool            isReportExplorerVisible() const;
 189         void            toggleReportExplorer();
 190
 191         /** shows or hides the ruler.
 192         */
 193         void            showRuler(bool _bShow);
 194
 195         /** unmark all objects on the views without the given one.
 196         *
 197         * @param _pSectionView The view where the objects should not be unmarked.
 198         */
 199         void            unmarkAllObjects(OSectionView* _pSectionView);
 200
 201         /** triggers the property browser with the section
 202             @param  _xReportComponent the report component
 203         */
 204         void            showProperties( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface>& _xReportComponent);
 205         ::com::sun::star::uno::Any getCurrentlyShownProperty() const;
 206
 207         /** returns the current section or the detail section if no section was selected previously
 208         */
 209         ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection > getCurrentSection() const;
 210
 211         /** returns the current control report model or <NULL/>
 212         */
 213         ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportComponent > getCurrentControlModel() const;
 214
 215         // IMarkedSection
 216         OSectionWindow* getMarkedSection(NearSectionAccess nsa = CURRENT) const SAL_OVERRIDE;
 217         OSectionWindow* getSectionWindow(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection) const;
 218         virtual void markSection(const sal_uInt16 _nPos) SAL_OVERRIDE;
 219
 220         /** fills the positions of all collapsed sections.
 221         *
 222         * \param _rCollapsedPositions Out parameter which holds afterwards all positions of the collapsed sections.
 223         */
 224         void fillCollapsedSections(::std::vector<sal_uInt16>& _rCollapsedPositions) const;
 225
 226         /** collpase all sections given by their position
 227         *
 228         * \param _aCollpasedSections The position of the sections which should be collapsed.
 229         */
 230         void collapseSections(const com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& _aCollpasedSections);
 231
 232         OUString  getCurrentPage() const;
 233         void             setCurrentPage(const OUString& _sLastActivePage);
 234
 235         /** checks if the keycode is known by the child windows
 236             @param  _rCode  the keycode
 237             @return <TRUE/> if the keycode is handled otherwise <FALSE/>
 238         */
 239         bool         handleKeyEvent(const KeyEvent& _rEvent);
 240
 241         /** set the section as marked or not marked
 242             @param  _pSectionView   the section where to set the marked flag
 243             @param  _bMark  the marked flag
 244         */
 245         void            setMarked(const ::com::sun::star::uno::Reference< ::com::sun::star::report::XSection>& _xSection,bool _bMark);
 246         void            setMarked(const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::report::XReportComponent> >& _xShape,bool _bMark);
 247
 248         /** returns if the view handles the event by itself
 249         *
 250         * \param _nId the command id
 251         * \return  <FALSE/> is the event is not handled by the view otherwise <TRUE/>
 252         */
 253         bool        isHandleEvent(sal_uInt16 _nId) const;
 254
 255         sal_uInt32      getMarkedObjectCount() const;
 256
 257         /** zoom the ruler and view windows
 258         */
 259         void            zoom(const Fraction& _aZoom);
 260
 261         /** fills the vector with all selected control models
 262             /param  _rSelection The vector will be filled and will not be cleared before.
 263         */
 264         void fillControlModelSelection(::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > >& _rSelection) const;
 265
 266         /** returns the selected field from the add field dialog
 267         */
 268         ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > getSelectedFieldDescriptors();
 269
 270         /** calculates the zoom factor.
 271             @param  _eType  which kind of zoom is needed
 272         */
 273         sal_uInt16 getZoomFactor(SvxZoomType _eType) const;
 274     };
 275
 276 }   //rptui
 277
 278 #endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_DESIGNVIEW_HXX
 279
 280 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */