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/*************************************************************************
*
* 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 SD_SLIDESORTER_SLIDE_SORTER_VIEW_SHELL_HXX
#define SD_SLIDESORTER_SLIDE_SORTER_VIEW_SHELL_HXX
#include "ViewShell.hxx"
#include "glob.hxx"
#include <sfx2/shell.hxx>
#include <sfx2/viewfac.hxx>
#include <boost/shared_ptr.hpp>
#include <vector>
namespace sd { namespace slidesorter { namespace controller {
class SlotManager;
} } }
namespace sd { namespace slidesorter {
class SlideSorter;
class SlideSorterViewShell
: public ViewShell
{
friend class controller::SlotManager;
public:
TYPEINFO();
SFX_DECL_INTERFACE(SD_IF_SDSLIDESORTERVIEWSHELL)
static ::boost::shared_ptr<SlideSorterViewShell> Create(
SfxViewFrame* pFrame,
ViewShellBase& rViewShellBase,
::Window* pParentWindow,
FrameView* pFrameView);
virtual ~SlideSorterViewShell (void);
/** Late initialization that has to be called after a new instance has
completed its construction.
*/
virtual void Init (bool bIsMainViewShell);
/** Return a slide sorter that is currently displayed in one of the
panes that belong to the given ViewShellBase object.
When there is only one slide sorter visible then that one is
returned. When two (or more) are visible then the one in the center
pane is returned. When no slidesorter is visible then NULL is
returned.
*/
static SlideSorterViewShell* GetSlideSorter (ViewShellBase& rBase);
virtual void GetFocus (void);
virtual void LoseFocus (void);
virtual SdPage* GetActualPage (void);
/// inherited from sd::ViewShell
virtual SdPage* getCurrentPage() const;
void ExecCtrl (SfxRequest& rRequest);
virtual void GetCtrlState (SfxItemSet &rSet);
virtual void FuSupport (SfxRequest& rRequest);
virtual void FuTemporary (SfxRequest& rRequest);
virtual void GetStatusBarState (SfxItemSet& rSet);
virtual void FuPermanent (SfxRequest& rRequest);
void GetAttrState (SfxItemSet& rSet);
void ExecStatusBar (SfxRequest& rRequest);
virtual void Command (const CommandEvent& rEvent, ::sd::Window* pWindow);
virtual void GetMenuState (SfxItemSet &rSet);
virtual void GetClipboardState (SfxItemSet &rSet);
virtual void ReadFrameViewData (FrameView* pView);
virtual void WriteFrameViewData (void);
/** Set the zoom factor. The given value is clipped against an upper
bound.
@param nZoom
An integer percent value, i.e. nZoom/100 is the actual zoom
factor.
*/
virtual void SetZoom (long int nZoom);
virtual void SetZoomRect (const Rectangle& rZoomRect);
/// forward VCLs PrePaint window event to DrawingLayer
virtual void PrePaint();
/** This is a callback method used by the active window to delegate its
Paint() call to. This view shell itself delegates it to the view.
*/
virtual void Paint(const Rectangle& rRect, ::sd::Window* pWin);
/** Place and size the controls and windows. You may want to call this
method when something has changed that for instance affects the
visibility state of the scroll bars.
*/
virtual void ArrangeGUIElements (void);
//===== Drag and Drop =====================================================
virtual void StartDrag (
const Point& rDragPt,
::Window* pWindow );
virtual void DragFinished (
sal_Int8 nDropAction);
virtual sal_Int8 AcceptDrop (
const AcceptDropEvent& rEvt,
DropTargetHelper& rTargetHelper,
::sd::Window* pTargetWindow = NULL,
USHORT nPage = SDRPAGE_NOTFOUND,
USHORT nLayer = SDRPAGE_NOTFOUND );
virtual sal_Int8 ExecuteDrop (
const ExecuteDropEvent& rEvt,
DropTargetHelper& rTargetHelper,
::sd::Window* pTargetWindow = NULL,
USHORT nPage = SDRPAGE_NOTFOUND,
USHORT nLayer = SDRPAGE_NOTFOUND);
typedef ::std::vector<SdPage*> PageSelection;
/** Return the set of selected pages.
*/
::boost::shared_ptr<PageSelection> GetPageSelection (void) const;
void SetPageSelection (const ::boost::shared_ptr<PageSelection>& rSelection);
/** Add a listener that is called when the selection of the slide sorter
changes.
@param rListener
When this method is called multiple times for the same listener
the second and all following calls are ignored. Each listener
is added only once.
*/
void AddSelectionChangeListener (const Link& rListener);
/** Remove a listener that was called when the selection of the slide
sorter changes.
@param rListener
It is save to pass a listener that was not added are has been
removed previously. Such calls are ignored.
*/
void RemoveSelectionChangeListener (const Link& rListener);
virtual css::uno::Reference<css::drawing::XDrawSubController> CreateSubController (void);
/** Create an accessible object representing the specified window.
@param pWindow
The returned object makes the document displayed in this window
accessible.
@return
Returns an <type>AccessibleSlideSorterView</type> object.
*/
virtual ::com::sun::star::uno::Reference<
::com::sun::star::accessibility::XAccessible>
CreateAccessibleDocumentView (::sd::Window* pWindow);
SlideSorter& GetSlideSorter (void) const;
/** Try to relocate all toplevel window elements to the given parent
window.
*/
virtual bool RelocateToParentWindow (::Window* pParentWindow);
protected:
virtual SvBorder GetBorder (bool bOuterResize);
/** This method is overloaded to handle a missing tool bar correctly.
This is the case when the slide sorter is not the main view shell.
*/
virtual SfxUndoManager* ImpGetUndoManager (void) const;
private:
::boost::shared_ptr<SlideSorter> mpSlideSorter;
SlideSorterViewShell (
SfxViewFrame* pFrame,
ViewShellBase& rViewShellBase,
::Window* pParentWindow,
FrameView* pFrameView);
void Initialize (void);
/** This method overwrites the one from our base class: We do our own
scroll bar and the base class call is thus unnecessary. It simply
calls UpdateScrollBars(false).
*/
virtual void UpdateScrollBars (void);
};
typedef ::boost::shared_ptr<SlideSorterViewShell::PageSelection> SharedPageSelection;
} } // end of namespace ::sd::slidesorter
#endif
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