/* -*- 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_SD_SOURCE_UI_INC_SLIDESORTERVIEWSHELL_HXX #define INCLUDED_SD_SOURCE_UI_INC_SLIDESORTERVIEWSHELL_HXX #include "ViewShell.hxx" #include #include #include #include #include namespace sd::slidesorter::controller { class SlotManager; } namespace sd::slidesorter { class SlideSorter; class SAL_DLLPUBLIC_RTTI SlideSorterViewShell : public ViewShell { friend class controller::SlotManager; public: SFX_DECL_INTERFACE(SD_IF_SDSLIDESORTERVIEWSHELL) private: /// SfxInterface initializer. static void InitInterface_Impl(); public: static std::shared_ptr Create( SfxViewFrame* pFrame, ViewShellBase& rViewShellBase, vcl::Window* pParentWindow, FrameView* pFrameView); virtual ~SlideSorterViewShell() override; /** Late initialization that has to be called after a new instance has completed its construction. */ virtual void Init (bool bIsMainViewShell) override; /** 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. */ // Exported for unit test SD_DLLPUBLIC static SlideSorterViewShell* GetSlideSorter(ViewShellBase& rBase); virtual SdPage* GetActualPage() override; /// inherited from sd::ViewShell virtual SdPage* getCurrentPage() const override; void ExecCtrl (SfxRequest& rRequest); void GetCtrlState (SfxItemSet &rSet); void FuSupport (SfxRequest& rRequest); void FuTemporary (SfxRequest& rRequest); void GetStatusBarState (SfxItemSet& rSet); void FuPermanent (SfxRequest& rRequest); void GetAttrState (SfxItemSet& rSet); static void ExecStatusBar (SfxRequest& rRequest); virtual void Command (const CommandEvent& rEvent, ::sd::Window* pWindow) override; void GetMenuState (SfxItemSet &rSet); void GetClipboardState (SfxItemSet &rSet); virtual void ReadFrameViewData (FrameView* pView) override; virtual void WriteFrameViewData() override; /** 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) override; virtual void SetZoomRect (const ::tools::Rectangle& rZoomRect) override; /** 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 ::tools::Rectangle& rRect, ::sd::Window* pWin) override; /** 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() override; virtual void Activate (bool IsMDIActivate) override; virtual void Deactivate (bool IsMDIActivate) override; /** Move slides up and down. Mainly uno commands. */ void ExecMovePageUp (SfxRequest& rReq); void GetStateMovePageUp (SfxItemSet& rSet); void ExecMovePageDown (SfxRequest& rReq); void GetStateMovePageDown (SfxItemSet& rSet); void ExecMovePageFirst (SfxRequest& rReq); void GetStateMovePageFirst (SfxItemSet& rSet); void ExecMovePageLast (SfxRequest& rReq); void GetStateMovePageLast (SfxItemSet& rSet); //===== Drag and Drop ===================================================== void StartDrag ( const Point& rDragPt, vcl::Window* pWindow ); virtual sal_Int8 AcceptDrop ( const AcceptDropEvent& rEvt, DropTargetHelper& rTargetHelper, ::sd::Window* pTargetWindow, sal_uInt16 nPage, SdrLayerID nLayer ) override; virtual sal_Int8 ExecuteDrop ( const ExecuteDropEvent& rEvt, DropTargetHelper& rTargetHelper, ::sd::Window* pTargetWindow, sal_uInt16 nPage, SdrLayerID nLayer) override; typedef ::std::vector PageSelection; /** Return the set of selected pages. */ std::shared_ptr GetPageSelection() const; void SetPageSelection (const std::shared_ptr& 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 safe 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 CreateSubController() override; /** Create an accessible object representing the specified window. @param pWindow The returned object makes the document displayed in this window accessible. @return Returns an AccessibleSlideSorterView object. */ virtual css::uno::Reference CreateAccessibleDocumentView (::sd::Window* pWindow) override; // handle SlideSorterView specially because AccessibleSlideSorterView doesn't inherit from AccessibleDocumentViewBase virtual void SwitchViewFireFocus( const css::uno::Reference< css::accessibility::XAccessible >& xAcc ) override; // Exported for unit test SD_DLLPUBLIC SlideSorter& GetSlideSorter() const; /** Try to relocate all toplevel window elements to the given parent window. */ virtual bool RelocateToParentWindow (vcl::Window* pParentWindow) override; protected: /** Override this method to handle a missing tool bar correctly. This is the case when the slide sorter is not the main view shell. */ virtual SfxUndoManager* ImpGetUndoManager() const override; private: std::shared_ptr mpSlideSorter; bool mbIsArrangeGUIElementsPending; SlideSorterViewShell ( SfxViewFrame* pFrame, ViewShellBase& rViewShellBase, vcl::Window* pParentWindow, FrameView* pFrameView); void Initialize(); /** 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() override; void PostMoveSlidesActions(const std::shared_ptr &rpSelection); void MainViewEndEditAndUnmarkAll(); /** Select the same pages in the document as are selected in the SlideSorterViewShell return the page numbers of the first and last selected pages */ std::pair SyncPageSelectionToDocument(const std::shared_ptr &rpSelection); }; typedef std::shared_ptr SharedPageSelection; } // end of namespace ::sd::slidesorter #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */