sd/source/ui/inc/OutlineViewShell.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 SD_OUTLINE_VIEW_SHELL_HXX
  21 #define SD_OUTLINE_VIEW_SHELL_HXX
  22
  23 #include "DrawDocShell.hxx"
  24 #include "ViewShell.hxx"
  25 #include "OutlineView.hxx"
  26
  27 class SdPage;
  28 class TransferableDataHelper;
  29 class TransferableClipboardListener;
  30
  31 namespace sd {
  32
  33 /** Show a textual overview of the text contents of all slides.
  34 */
  35 class OutlineViewShell
  36     : public ViewShell
  37 {
  38 public:
  39     TYPEINFO();
  40
  41     SFX_DECL_VIEWFACTORY(OutlineViewShell);
  42     SFX_DECL_INTERFACE(SD_IF_SDOUTLINEVIEWSHELL)
  43
  44     // The previous macros change access mode.  To be sure switch back
  45     // to public access.
  46 public:
  47     /** Create a new view shell for the outline mode.
  48         @param rViewShellBase
  49             The new object will be stacked on this view shell base.
  50         @param pFrameView
  51             The frame view that makes it possible to pass information from
  52             one view shell to the next.
  53     */
  54     OutlineViewShell (
  55         SfxViewFrame* pFrame,
  56         ViewShellBase& rViewShellBase,
  57         ::Window* pParentWindow,
  58         FrameView* pFrameView = NULL);
  59
  60     virtual ~OutlineViewShell (void);
  61
  62     virtual void Shutdown (void);
  63
  64     virtual void Paint(const Rectangle& rRect, ::sd::Window* pWin);
  65
  66     /** Arrange and resize the GUI elements like rulers, sliders, and
  67         buttons as well as the actual document view according to the size of
  68         the enclosing window and current sizes of buttons, rulers, and
  69         sliders.
  70     */
  71     virtual void ArrangeGUIElements (void);
  72
  73     virtual sal_uInt16 PrepareClose( sal_Bool bUI = sal_True, sal_Bool bForBrowsing = sal_False );
  74
  75     virtual long VirtHScrollHdl(ScrollBar* pHScroll);
  76     virtual long VirtVScrollHdl(ScrollBar* pVHScroll);
  77
  78     virtual void AddWindow(::sd::Window* pWin);
  79     virtual void RemoveWindow(::sd::Window* pWin);
  80
  81     virtual void Activate( sal_Bool IsMDIActivate );
  82     virtual void Deactivate( sal_Bool IsMDIActivate );
  83
  84     virtual SdPage* GetActualPage();
  85
  86     /// inherited from sd::ViewShell
  87     virtual SdPage* getCurrentPage() const;
  88
  89     void ExecCtrl(SfxRequest &rReq);
  90     void GetCtrlState(SfxItemSet &rSet);
  91     void GetMenuState(SfxItemSet &rSet);
  92     void GetAttrState(SfxItemSet &rSet);
  93     void GetState (SfxItemSet& rSet);
  94
  95     void ExecStatusBar(SfxRequest& rReq);
  96     void GetStatusBarState(SfxItemSet& rSet);
  97
  98     void FuTemporary(SfxRequest &rReq);
  99     void FuTemporaryModify(SfxRequest &rReq);
 100     void FuPermanent(SfxRequest &rReq);
 101     void FuSupport(SfxRequest &rReq);
 102
 103     virtual void SetZoom(long nZoom);
 104     virtual void SetZoomRect(const Rectangle& rZoomRect);
 105     virtual String  GetSelectionText( sal_Bool bCompleteWords = sal_False );
 106     virtual sal_Bool    HasSelection( sal_Bool bText = sal_True ) const;
 107
 108     void Execute(SfxRequest& rReq);
 109
 110     virtual void ReadFrameViewData(FrameView* pView);
 111     virtual void WriteFrameViewData();
 112
 113     virtual void Command( const CommandEvent& rCEvt, ::sd::Window* pWin );
 114     virtual sal_Bool KeyInput(const KeyEvent& rKEvt, ::sd::Window* pWin);
 115     virtual void MouseButtonUp(const MouseEvent& rMEvt, ::sd::Window* pWin);
 116
 117     sal_uLong   Read(SvStream& rInput, const String& rBaseURL, sal_uInt16 eFormat);
 118
 119     virtual void WriteUserDataSequence ( ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );
 120     virtual void ReadUserDataSequence ( const ::com::sun::star::uno::Sequence < ::com::sun::star::beans::PropertyValue >&, sal_Bool bBrowse = sal_False );
 121
 122     /** this method is called when the visible area of the view from this viewshell is changed */
 123     virtual void VisAreaChanged(const Rectangle& rRect);
 124
 125     /** Create an accessible object representing the specified window.
 126         @param pWindow
 127             The returned object makes the document displayed in this window
 128             accessible.
 129         @return
 130             Returns an <type>AccessibleDrawDocumentView</type> object.
 131    */
 132     virtual ::com::sun::star::uno::Reference<
 133         ::com::sun::star::accessibility::XAccessible>
 134         CreateAccessibleDocumentView (::sd::Window* pWindow);
 135
 136     /** Update the preview to show the specified page.
 137     */
 138     virtual void UpdatePreview (SdPage* pPage, sal_Bool bInit = sal_False);
 139
 140     virtual css::uno::Reference<css::drawing::XDrawSubController> CreateSubController (void);
 141
 142     /** Make the given page the new current page.  This method
 143         notifies the controller and adapts the selection of the
 144         model.
 145         @param pPage
 146             The new current page.  Pass NULL when there is no current page.
 147     */
 148     void SetCurrentPage (SdPage* pPage);
 149
 150     bool UpdateTitleObject( SdPage* pPage, Paragraph* pPara );
 151     bool UpdateOutlineObject( SdPage* pPage, Paragraph* pPara );
 152
 153 private:
 154     void ShowSlideShow(SfxRequest& rReq);
 155     OutlineView* pOlView;
 156     SdPage*         pLastPage; // Zur performanten Aufbereitung der Preview
 157     TransferableClipboardListener* pClipEvtLstnr;
 158     sal_Bool            bPastePossible;
 159     bool mbInitialized;
 160
 161     void Construct (DrawDocShell* pDocSh);
 162     DECL_LINK( ClipboardChanged, TransferableDataHelper* );
 163 };
 164
 165 } // end of namespace sd
 166
 167 #endif
 168
 169 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */