sw: move sw/source/core/uibase to sw/source/uibase

It's too confusing to have UI code inside of core; the important part is
that it's separated from the optional UI code in swui library.

Change-Id: I640a52723d5802faf08f3b8eaa03cd937fd93449

1 files changed, 305 insertions, 0 deletions

diff --git a/sw/source/uibase/inc/pview.hxx b/sw/source/uibase/inc/pview.hxx
new file mode 100644
index 000000000000..a54336876ee1
--- /dev/null
+++ b/sw/source/uibase/inc/pview.hxx
@@ -0,0 +1,305 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_SW_SOURCE_CORE_UIBASE_INC_PVIEW_HXX
+#define INCLUDED_SW_SOURCE_CORE_UIBASE_INC_PVIEW_HXX
+
+#include <tools/link.hxx>
+#include <vcl/window.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <sfx2/viewfac.hxx>
+#include <sfx2/viewsh.hxx>
+#include <sfx2/zoomitem.hxx>
+#include "swdllapi.h"
+#include "shellid.hxx"
+
+class SwViewOption;
+class SwDocShell;
+class SwScrollbar;
+class SwViewShell;
+class SwPagePreview;
+class ImageButton;
+class Button;
+class SwRect;
+class DataChangedEvent;
+class CommandEvent;
+class SvtAccessibilityOptions;
+class SwPagePreviewLayout;
+
+// Delete member <mnVirtPage> and its accessor
+class SwPagePreviewWin : public Window
+{
+    SwViewShell*          mpViewShell;
+    sal_uInt16              mnSttPage;
+    sal_uInt8                mnRow, mnCol;
+    Size                maPxWinSize;
+    Fraction            maScale;
+    SwPagePreview&      mrView;
+    bool                mbCalcScaleForPreviewLayout;
+    Rectangle           maPaintedPreviewDocRect;
+    SwPagePreviewLayout* mpPgPreviewLayout;
+
+    void SetPagePreview( sal_uInt8 nRow, sal_uInt8 nCol );
+
+    using Window::Scroll;
+
+public:
+    SwPagePreviewWin( Window* pParent, SwPagePreview& rView );
+    virtual ~SwPagePreviewWin();
+
+    // calls SwViewShell::Paint
+    virtual void Paint( const Rectangle& rRect ) SAL_OVERRIDE;
+    virtual void KeyInput( const KeyEvent & ) SAL_OVERRIDE;
+    virtual void Command( const CommandEvent& rCEvt ) SAL_OVERRIDE;
+    virtual void MouseButtonDown(const MouseEvent& rMEvt) SAL_OVERRIDE;
+    virtual void DataChanged( const DataChangedEvent& ) SAL_OVERRIDE;
+
+    void SetViewShell( SwViewShell* pShell );
+
+    SwViewShell* GetViewShell() const { return mpViewShell; }
+
+    sal_uInt8    GetRow() const      { return mnRow; }
+    void    SetRow( sal_uInt8 n )    { if( n ) mnRow = n; }
+
+    sal_uInt8    GetCol() const      { return mnCol; }
+    void    SetCol( sal_uInt8 n )    { if( n ) mnCol = n; }
+
+    sal_uInt16  GetSttPage() const      { return mnSttPage; }
+    void    SetSttPage( sal_uInt16 n )  { mnSttPage = n; }
+
+    /** get selected page number of document preview
+
+        @return selected page number
+    */
+    sal_uInt16 SelectedPage() const;
+
+    /** set selected page number in document preview
+
+        @param _nSelectedPageNum
+        input parameter - physical page number of page that will be the selected one.
+    */
+    void SetSelectedPage( sal_uInt16 _nSelectedPageNum );
+
+    // If we only have one column we do not have a oth page
+    sal_uInt16  GetDefSttPage() const   { return 1 == mnCol ? 1 : 0; }
+
+    void CalcWish( sal_uInt8 nNewRow, sal_uInt8 nNewCol );
+
+    const Size& GetWinSize() const  { return maPxWinSize; }
+    void SetWinSize( const Size& rNewSize );
+
+    // Add <MV_SELPAGE>, <MV_SCROLL>
+    enum MoveMode{ MV_CALC, MV_PAGE_UP, MV_PAGE_DOWN, MV_DOC_STT, MV_DOC_END,
+                   MV_SELPAGE, MV_SCROLL, MV_NEWWINSIZE };
+    int MovePage( int eMoveMode );
+
+    // Create the status bar's string
+    OUString GetStatusStr( sal_uInt16 nPageCount ) const;
+
+    void RepaintCoreRect( const SwRect& rRect );
+
+    /** Method to adjust preview to a new zoom factor
+        paint of preview is prepared for a new zoom factor
+        Zoom type has also been considered.
+        Thus, add new parameter <_eZoomType>
+    */
+    void AdjustPreviewToNewZoom( const sal_uInt16 _nZoomFactor,
+                                 const SvxZoomType _eZoomType );
+
+    const Rectangle& GetPaintedPreviewDocRect() const
+    {
+        return maPaintedPreviewDocRect;
+    }
+
+    void Scroll(long nXMove, long nYMove, sal_uInt16 nFlags = 0) SAL_OVERRIDE;
+
+    /** Method to enable/disable book preview
+        @param _bBookPreview
+        input parameter - boolean indicating, if book preview mode has to
+        switch on <sal_True> or of <sal_False>
+
+        @return boolean indicating, if book preview mode has changed.
+    */
+    bool SetBookPreviewMode( const bool _bBookPreview );
+
+    virtual ::com::sun::star::uno::Reference<
+        ::com::sun::star::accessibility::XAccessible>
+                    CreateAccessible() SAL_OVERRIDE;
+    virtual void SwitchView();
+};
+
+/**
+ * View of a document
+ */
+class SW_DLLPUBLIC SwPagePreview: public SfxViewShell
+{
+    // ViewWindow and handle to core
+    // current dispatcher shell
+    SwPagePreviewWin*        pViewWin;
+    //viewdata of the previous SwView and the new crsrposition
+    OUString                sSwViewData;
+    //and the new cursor position if the user double click in the PagePreview
+    OUString                sNewCrsrPos;
+    // to support keyboard the number of the page to go to can be set too
+    sal_uInt16                  nNewPage;
+    // visible range
+    OUString                sPageStr;
+    Size                    aDocSz;
+    Rectangle               aVisArea;
+
+    // MDI control elements
+    SwScrollbar             *pHScrollbar;
+    SwScrollbar             *pVScrollbar;
+    bool                    mbHScrollbarEnabled;
+    bool                    mbVScrollbarEnabled;
+    ImageButton             *pPageUpBtn,
+                            *pPageDownBtn;
+    // dummy window for filling the lower right edge when both scrollbars are active
+    Window                  *pScrollFill;
+
+    sal_uInt16                  mnPageCount;
+    bool                    bNormalPrint;
+
+    // New members to reset design mode at draw view for form shell on switching
+    // back from writer page preview to normal view.
+    bool                mbResetFormDesignMode:1;
+    bool                mbFormDesignModeToReset:1;
+
+    SAL_DLLPRIVATE void            Init(const SwViewOption* = 0);
+    SAL_DLLPRIVATE Point           AlignToPixel(const Point& rPt) const;
+
+    SAL_DLLPRIVATE int             _CreateScrollbar( bool bHori );
+    SAL_DLLPRIVATE DECL_LINK( ScrollHdl, SwScrollbar * );
+    SAL_DLLPRIVATE DECL_LINK( EndScrollHdl, SwScrollbar * );
+    SAL_DLLPRIVATE DECL_LINK( BtnPage, Button * );
+    SAL_DLLPRIVATE bool            ChgPage( int eMvMode, int bUpdateScrollbar = sal_True );
+
+    SAL_DLLPRIVATE virtual SfxPrinter*     GetPrinter( bool bCreate = false ) SAL_OVERRIDE;
+    SAL_DLLPRIVATE virtual sal_uInt16      SetPrinter( SfxPrinter *pNewPrinter, sal_uInt16 nDiffFlags = SFX_PRINTER_ALL, bool bIsAPI=false ) SAL_OVERRIDE;
+    SAL_DLLPRIVATE virtual bool            HasPrintOptionsPage() const SAL_OVERRIDE;
+    SAL_DLLPRIVATE virtual SfxTabPage*     CreatePrintOptionsPage( Window *pParent,
+                                                const SfxItemSet &rOptions ) SAL_OVERRIDE;
+
+    SAL_DLLPRIVATE void CalcAndSetBorderPixel( SvBorder &rToFill, bool bInner );
+
+    /** Helper method to execute SfxRequest FN_PAGE_UP and FN_PAGE_DOWN
+
+        @param _bPgUp
+        input parameter - boolean that indicates, if FN_PAGE_UP or FN_PAGE_DOWN
+        has to be executed.
+
+        @param _pReq
+        optional input parameter - pointer to the <SfxRequest> instance, if existing.
+    */
+    SAL_DLLPRIVATE void _ExecPgUpAndPgDown( const bool  _bPgUp,
+                             SfxRequest* _pReq = 0 );
+
+protected:
+    virtual void    InnerResizePixel( const Point &rOfs, const Size &rSize ) SAL_OVERRIDE;
+    virtual void    OuterResizePixel( const Point &rOfs, const Size &rSize ) SAL_OVERRIDE;
+
+    void         SetZoom(SvxZoomType eSet, sal_uInt16 nFactor);
+
+public:
+    SFX_DECL_VIEWFACTORY(SwPagePreview);
+    SFX_DECL_INTERFACE(SW_PAGEPREVIEW)
+    TYPEINFO_OVERRIDE();
+
+private:
+    /// SfxInterface initializer.
+    static void InitInterface_Impl();
+
+public:
+    inline Window*          GetFrameWindow() const { return &(GetViewFrame())->GetWindow(); }
+    inline SwViewShell*       GetViewShell() const { return pViewWin->GetViewShell(); }
+    inline const Rectangle& GetVisArea() const { return aVisArea; }
+    inline void             GrabFocusViewWin() { pViewWin->GrabFocus(); }
+    inline void             RepaintCoreRect( const SwRect& rRect )
+                                { pViewWin->RepaintCoreRect( rRect ); }
+
+    void            DocSzChgd(const Size& rNewSize);
+    const Size&     GetDocSz() const { return aDocSz; }
+
+    virtual void    SetVisArea( const Rectangle&, sal_Bool bUpdateScrollbar = sal_True);
+
+    inline void     AdjustEditWin();
+
+    void            ScrollViewSzChg();
+    void            ScrollDocSzChg();
+    void            ShowHScrollbar(bool bShow);
+    void            ShowVScrollbar(bool bShow);
+    void            EnableHScrollbar(bool bEnable);
+    void            EnableVScrollbar(bool bEnable);
+
+    sal_uInt16      GetPageCount() const        { return mnPageCount; }
+    sal_uInt16      GetSelectedPage() const {return pViewWin->SelectedPage();}
+
+    bool            HandleWheelCommands( const CommandEvent& );
+
+    OUString        GetPrevSwViewData() const       { return sSwViewData; }
+    void            SetNewCrsrPos( const OUString& rStr ) { sNewCrsrPos = rStr; }
+    const OUString& GetNewCrsrPos() const           { return sNewCrsrPos; }
+
+    sal_uInt16          GetNewPage() const {return nNewPage;}
+    void            SetNewPage(sal_uInt16 nSet)  {nNewPage = nSet;}
+
+    // Handler
+    void            Execute(SfxRequest&);
+    void            GetState(SfxItemSet&);
+    void            StateUndo(SfxItemSet&);
+
+    SwDocShell*     GetDocShell();
+
+    // apply Accessiblity options
+    void ApplyAccessiblityOptions(SvtAccessibilityOptions& rAccessibilityOptions);
+
+    // Inline method to request values of new members
+    // <mbResetFormDesignMode> and <mbFormDesignModeToReset>
+    inline bool ResetFormDesignMode() const
+    {
+        return mbResetFormDesignMode;
+    }
+
+    inline bool FormDesignModeToReset() const
+    {
+        return mbFormDesignModeToReset;
+    }
+
+    /** Adjust position of vertical scrollbar
+
+        Currently used, if the complete preview layout rows fit into to the given
+        window, if a new page is selected and this page is visible.
+
+        @param _nNewThumbPos
+        input parameter - new position, which will be assigned to the vertical
+        scrollbar.
+    */
+    void SetVScrollbarThumbPos( const sal_uInt16 _nNewThumbPos );
+
+    SwPagePreview( SfxViewFrame* pFrame, SfxViewShell* );
+    virtual ~SwPagePreview();
+};
+
+inline void SwPagePreview::AdjustEditWin()
+{
+    OuterResizePixel( Point(), GetFrameWindow()->GetOutputSizePixel() );
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */