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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sd/source/ui/inc/ViewShellBase.hxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <glob.hxx>
+#include <sfx2/viewsh.hxx>
+#include <memory>
+
+class SdDrawDocument;
+class SfxRequest;
+
+namespace sd::tools {
+class EventMultiplexer;
+}
+
+namespace sd {
+
+class DrawController;
+class DrawDocShell;
+class FormShellManager;
+class ToolBarManager;
+class ViewShell;
+class ViewShellManager;
+class ViewTabBar;
+
+/** SfxViewShell descendant that the stacked Draw/Impress shells are
+ based on.
+
+ <p>The "base" part of the name does not mean that this is a base
+ class of some class hierarchy. It rather is the base of the
+ stacked shells.</p>
+
+ <p>This class starts as a new and relatively small class. Over
+ time as much code as possible should be moved from the stacked
+ shells to this class.</p>
+*/
+class ViewShellBase
+ : public SfxViewShell
+{
+public:
+ SFX_DECL_INTERFACE(SD_IF_SDVIEWSHELLBASE)
+
+private:
+ /// SfxInterface initializer.
+ static void InitInterface_Impl();
+
+public:
+ /** This constructor is used by the view factory of the SFX macros.
+ Note that LateInit() has to be called after the constructor
+ terminates and before doing anything else.
+ */
+ ViewShellBase (
+ SfxViewFrame *pFrame,
+ SfxViewShell* pOldShell);
+
+ virtual ~ViewShellBase() override;
+
+ /** This method is part of the object construction. It HAS to be called
+ after the constructor has created a new object.
+ */
+ void LateInit (const OUString& rsDefaultView);
+
+ std::shared_ptr<ViewShellManager> const & GetViewShellManager() const;
+
+ /** Return the main view shell stacked on the called ViewShellBase
+ object. This is usually the view shell displayed in the center
+ pane.
+ */
+ std::shared_ptr<ViewShell> GetMainViewShell() const;
+
+ /** When given a view frame this static method returns the
+ corresponding sd::ViewShellBase object.
+ @return
+ When the SfxViewShell of the given frame is not a
+ ViewShellBase object then NULL is returned.
+ */
+ static ViewShellBase* GetViewShellBase (SfxViewFrame const * pFrame);
+
+ DrawDocShell* GetDocShell() const { return mpDocShell;}
+ SdDrawDocument* GetDocument() const { return mpDocument;}
+
+ /** Callback function for general slot calls. At the moment these are
+ slots for switching the pane docking windows on and off.
+ */
+ virtual void Execute (SfxRequest& rRequest);
+
+ /** Callback function for retrieving item values related to certain
+ slots. This is the companion of Execute() and handles the slots
+ concerned with showing the pane docking windows.
+ */
+ void GetState (SfxItemSet& rSet);
+
+ /* override these from SfxViewShell */
+ virtual OUString GetSelectionText(bool = false, bool bOnlyASample = false) override;
+ virtual bool HasSelection(bool = true ) const override;
+
+ SvBorder GetBorder (bool bOuterResize);
+ virtual void InnerResizePixel (const Point& rOrigin, const Size& rSize, bool inplaceEditModeChange) override;
+ virtual void OuterResizePixel (const Point& rOrigin, const Size& rSize) override;
+
+ /** This call is forwarded to the main sub-shell.
+ */
+ virtual ErrCode DoVerb(sal_Int32 nVerb) override;
+
+ /** Return a new renderer that can be used for example for printing the
+ document.
+ */
+ virtual css::uno::Reference<css::view::XRenderable> GetRenderable() override;
+
+ /// Forwarded to the print manager.
+ virtual SfxPrinter* GetPrinter (bool bCreate = false) override;
+
+ /// Forwarded to the print manager.
+ virtual sal_uInt16 SetPrinter (
+ SfxPrinter* pNewPrinter,
+ SfxPrinterChangeFlags nDiffFlags = SFX_PRINTER_ALL) override;
+
+ /// Forward methods to main sub shell.
+ virtual void WriteUserDataSequence (
+ css::uno::Sequence< css::beans::PropertyValue >&) override;
+
+ /** Pass the given properties to the main view shell. After that we
+ ensure that the right view shell type is displayed in the center
+ pane.
+ */
+ virtual void ReadUserDataSequence (
+ const css::uno::Sequence< css::beans::PropertyValue >&) override;
+
+ virtual void UIActivating( SfxInPlaceClient* ) override;
+ virtual void UIDeactivated( SfxInPlaceClient* ) override;
+ virtual void Activate (bool IsMDIActivate) override;
+ using SfxViewShell::Deactivate;
+ virtual void SetZoomFactor (
+ const Fraction &rZoomX,
+ const Fraction &rZoomY) override;
+ virtual bool PrepareClose (bool bUI = true) override;
+ virtual void WriteUserData (OUString&, bool bBrowse = false) override;
+ virtual void ReadUserData (const OUString&, bool bBrowse = false) override;
+ virtual SdrView* GetDrawView() const override;
+
+ /** When <TRUE/> is given, then the mouse shape is set to hour glass (or
+ whatever the busy shape looks like on the system.)
+ */
+ void SetBusyState (bool bBusy);
+
+ /** Call this method when the controls of this view shell or the
+ embedded sub shell need to be rearranged. This is necessary
+ e.g. when the border has been modified (UpdateBorder() calls this
+ method).
+
+ This method is like ResizePixel() with no arguments.
+ */
+ void Rearrange();
+
+ /** Update the border that is set with SfxViewShell::SetBorderPixel().
+ This is done by adding the border used by the ViewShellBase itself
+ with the border used by the main view shell.
+
+ @param bForce if true the borders are also updated if old border
+ and new border are same.
+ */
+ void UpdateBorder ( bool bForce = false );
+
+ /** With this method the UI controls can be turned on or off. It is
+ used by the FuSlideShow to hide the UI controls while showing a
+ non-full-screen or in-window presentation in the center pane.
+ */
+ void ShowUIControls (bool bVisible);
+
+ /** Return an event multiplexer. It is a single class that forwards
+ events from various sources. This method must not be called before
+ LateInit() has terminated.
+ */
+ std::shared_ptr<tools::EventMultiplexer> const & GetEventMultiplexer() const;
+
+ /** returns the complete area of the current view relative to the frame
+ window
+ */
+ const ::tools::Rectangle& getClientRectangle() const;
+
+ std::shared_ptr<ToolBarManager> const & GetToolBarManager() const;
+ std::shared_ptr<FormShellManager> const & GetFormShellManager() const;
+
+ DrawController& GetDrawController() const;
+
+ void SetViewTabBar (const ::rtl::Reference<ViewTabBar>& rViewTabBar);
+
+ /** Return the window that is used by the main view shell to display its
+ view and other UI elements, like scroll bars and rulers. Ownership
+ of that window remains with the called ViewShellBase object.
+ */
+ vcl::Window* GetViewWindow();
+
+ /** returns the ui descriptive name for the given uno slot. The result is taken from the configuration
+ and not cached, so do not use it excessive (f.e. in status updates) */
+ OUString RetrieveLabelFromCommand( const OUString& aCmdURL ) const;
+ /// See SfxViewShell::getPart().
+ int getPart() const override;
+ /// See SfxViewShell::NotifyCursor().
+ void NotifyCursor(SfxViewShell* pViewShell) const override;
+
+ void setLOKVisibleArea(const ::tools::Rectangle& rArea) { maLOKVisibleArea = rArea; }
+ virtual ::tools::Rectangle getLOKVisibleArea() const override { return maLOKVisibleArea; }
+
+protected:
+
+ virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
+
+ virtual void InitializeFramework();
+
+private:
+ class Implementation;
+ std::unique_ptr<Implementation> mpImpl;
+ DrawDocShell* mpDocShell;
+ SdDrawDocument* mpDocument;
+ ::tools::Rectangle maLOKVisibleArea;
+
+ /** Determine from the properties of the document shell the initial type
+ of the view shell in the center pane. We use this method to avoid
+ starting with the wrong type. When ReadUserDataSequence() is called
+ we check that the right type is active and change again if that is
+ not the case because something went wrong.
+ */
+ OUString GetInitialViewShellType() const;
+};
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */