/* -*- 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 .
*/
namespace svx::sidebar { class SelectionChangeHandler; } namespace com::sun::star::lang { class XEventListener; } namespace com::sun::star::scanner { class XScannerManager2; } namespace com::sun::star::presentation { class XSlideShow; }
class Outliner; class SdPage; class SdStyleSheet; class SdrExternalToolEdit; class TabBar; class SdrObject; class SdrPageView; class TransferableDataHelper; class TransferableClipboardListener; class AbstractSvxNameDialog; class SdrLayer; class SvxClipboardFormatItem; struct ESelection; class AbstractSvxObjectNameDialog;
namespace sd {
class DrawView; class LayerTabBar; class Ruler; class AnnotationManager; class ViewOverlayManager;
/** Base class of the stacked shells that provide graphical views to Draw and Impress documents and editing functionality. In contrast to this other stacked shells are responsible for showing an overview over several slides or a textual overview over the text in an Impress document (OutlineViewShell).
*/ class SAL_DLLPUBLIC_RTTI DrawViewShell
: public ViewShell, public SfxListener, public utl::ConfigurationListener
{ public:
SFX_DECL_INTERFACE(SD_IF_SDDRAWVIEWSHELL)
public: /** Create a new stackable shell that may take some information (e.g. the frame view) from the given previous shell. @param ePageKind This parameter gives the initial page kind that the new shell will show. @param pFrameView The frame view that makes it possible to pass information from one view shell to the next.
*/
DrawViewShell (
ViewShellBase& rViewShellBase,
vcl::Window* pParentWindow,
PageKind ePageKind,
FrameView* pFrameView);
/** Arrange and resize the GUI elements like rulers, sliders, and buttons as well as the actual document view according to the size of the enclosing window and current sizes of buttons, rulers, and sliders.
*/ virtualvoid ArrangeGUIElements() override;
//If we are editing a PresObjKind::Outline return the Outliner and fill rSel //with the current selection
::Outliner* GetOutlinerForMasterPageOutlineTextObj(ESelection &rSel);
void ExecCtrl(SfxRequest& rReq); void GetCtrlState(SfxItemSet& rSet); void GetDrawAttrState(SfxItemSet& rSet); void GetMenuState(SfxItemSet& rSet); void GetTableMenuState(SfxItemSet& rSet); /** Set the items of the given item set that are related to switching the editing mode to the correct values. <p>This function also sets the states of the mode buttons (those at the upper right corner) accordingly.</p>
*/ void GetModeSwitchingMenuState (SfxItemSet &rSet); void GetAttrState(SfxItemSet& rSet); void GetSnapItemState(SfxItemSet& rSet);
/** * Mark the desired page as selected (1), deselected (0), toggle (2). * nPage refers to the page in question.
*/ bool SelectPage(sal_uInt16 nPage, sal_uInt16 nSelect); bool IsSelected(sal_uInt16 nPage);
void GotoBookmark(std::u16string_view rBookmark); //Realize multi-selection of objects, If object is marked, the //corresponding entry is set true, else the corresponding entry is set //false. void FreshNavigatrTree(); void MakeVisible(const ::tools::Rectangle& rRect, vcl::Window& rWin);
/** Show controls of the UI or hide them, depending on the given flag. Do not call this method directly. Call the method at ViewShellBase instead.
*/ virtualvoid ShowUIControls (bool bVisible) 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 <type>AccessibleDrawDocumentView</type> object.
*/ virtual css::uno::Reference<css::accessibility::XAccessible>
CreateAccessibleDocumentView (::sd::Window* pWindow) override;
/** Return the number of layers managed by the layer tab control. This will usually differ from the number of layers managed by the layer administrator. @return The number of layers managed by the layer tab control. The returned value is independent of whether the layer mode is currently active and the tab control is visible.
*/ int GetTabLayerCount() const;
/** Return the numerical id of the currently active layer as seen by the layer tab control. @return The returned id is a number between zero (inclusive) and the number of layers as returned by the <member>GetTabLayerCount</member> method (exclusive).
*/ int GetActiveTabLayerIndex() const;
/** Set the active layer at the layer tab control and update the control accordingly to reflect the change on screen. @param nId The id is expected to be a number between zero (inclusive) and the number of layers as returned by the <member>GetTabLayerCount</member> method (exclusive). Note that Invalid values are ignored. No exception is thrown in that case.
*/ void SetActiveTabLayerIndex (int nId);
/** Return a pointer to the tab control for pages.
*/
TabControl& GetPageTabControl() { return *maTabControl; }
/** Return a pointer to the tab control for layers.
*/
SD_DLLPUBLIC LayerTabBar* GetLayerTabControl(); // export for unit test
/** Renames the given slide using an SvxNameDialog
@param nPageId the index of the page in the SdTabControl. @param rName the new name of the slide.
@return false, if the new name is invalid for some reason.
/** Relocation to a new parent window is not supported for DrawViewShell objects so this method always returns <FALSE/>.
*/ virtualbool RelocateToParentWindow (vcl::Window* pParentWindow) override;
/** Depending on the given request create a new page or duplicate an existing one. See ViewShell::CreateOrDuplicatePage() for more information.
*/ virtual SdPage* CreateOrDuplicatePage (
SfxRequest& rRequest,
PageKind ePageKind,
SdPage* pPage, const sal_Int32 nInsertPosition = -1) override;
/** Stop a running slide show.
*/ void StopSlideShow();
/** Show the context menu for snap lines and points. Because snap lines can not be selected the index of the snap line/point for which the popup menu is opened has to be passed to the processing slot handlers. This can be done only by manually showing the popup menu. @param pParent The parent for the context menu. @param rRect The location at which to display the context menu. @param rPageView The page view is used to access the help lines. @param nSnapLineIndex Index of the snap line or snap point for which to show the context menu.
*/ void ShowSnapLineContextMenu(weld::Window* pParent, const ::tools::Rectangle& rRect,
SdrPageView& rPageView, const sal_uInt16 nSnapLineIndex);
/// return true if "Edit Hyperlink" in context menu should be disabled bool ShouldDisableEditHyperlink() const;
private:
std::unique_ptr<DrawView> mpDrawView;
SdPage* mpActualPage;
::tools::Rectangle maMarkRect;
Point maMousePos;
VclPtr<TabControl> maTabControl;
EditMode meEditMode;
PageKind mePageKind; bool mbZoomOnPage; bool mbIsRulerDrag;
sal_uLong mnLockCount; bool mbReadOnly; staticbool mbPipette; /** Prevents grabbing focus while loading - see tdf#83773 that introduced the grabbing, and tdf#150773 that needs grabbing disabled on loading
*/ bool mbFirstTimeActivation = true; /** This flag controls whether the layer mode is active, i.e. the layer dialog is visible.
*/ bool mbIsLayerModeActive; /** This item contains the clipboard formats of the current clipboard content that are supported both by that content and by the DrawViewShell.
*/
::std::unique_ptr<SvxClipboardFormatItem> mpCurrentClipboardFormats; /** On some occasions it is necessary to make SwitchPage calls asynchronously.
*/
tools::AsynchronousCall maAsynchronousSwitchPageCall; /** This flag is used to prevent nested calls to SwitchPage().
*/ bool mbIsInSwitchPage;
RotateTransliteration m_aRotateCase; /** Listen for selection changes and broadcast context changes for the sidebar.
*/
::rtl::Reference<svx::sidebar::SelectionChangeHandler> mpSelectionChangeHandler;
css::uno::Reference< css::scanner::XScannerManager2 > mxScannerManager;
css::uno::Reference< css::lang::XEventListener > mxScannerListener;
rtl::Reference<TransferableClipboardListener> mxClipEvtLstnr; bool mbPastePossible; bool mbMouseButtonDown; bool mbMouseSelecting;
std::unique_ptr<AnnotationManager> mpAnnotationManager;
std::unique_ptr<ViewOverlayManager> mpViewOverlayManager;
std::vector<std::unique_ptr<SdrExternalToolEdit>> m_ExternalEdits;
/// Merge the background properties together and deposit the result in rMergeAttr
SD_DLLPUBLIC void MergePageBackgroundFilling(SdPage *pPage, SdStyleSheet *pStyleSheet, bool bMasterPage, SfxItemSet& rMergedAttr);
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