sd/source/ui/inc/SpellDialogChildWindow.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 #pragma once
  21
  22 #include <svx/SpellDialogChildWindow.hxx>
  23 #include <svl/lstner.hxx>
  24
  25 class SdOutliner;
  26
  27 namespace sd
  28 {
  29 /** This derivation of the svx::SpellDialogChildWindow base class
  30     provides Draw and Impress specific implementations of
  31     GetNextWrongSentence() and ApplyChangedSentence().
  32 */
  33 class SpellDialogChildWindow final : public svx::SpellDialogChildWindow, public SfxListener
  34 {
  35 public:
  36     SpellDialogChildWindow(vcl::Window* pParent, sal_uInt16 nId, SfxBindings* pBindings,
  37                            SfxChildWinInfo* pInfo);
  38     virtual ~SpellDialogChildWindow() override;
  39
  40     /** This method makes the one from the base class public so that
  41         it can be called from the view shell when one is created.
  42     */
  43     void InvalidateSpellDialog();
  44
  45     // SfxListener
  46     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
  47
  48     SFX_DECL_CHILDWINDOW_WITHID(SpellDialogChildWindow);
  49
  50 private:
  51     /** Iterate over the sentences in all text shapes and stop at the
  52         next sentence with spelling errors. While doing so the view
  53         mode may be changed and text shapes are set into edit mode.
  54     */
  55     virtual svx::SpellPortions GetNextWrongSentence(bool bRecheck) override;
  56
  57     /** This method is responsible for merging corrections made in the
  58         spelling dialog back into the document.
  59     */
  60     virtual void ApplyChangedSentence(const svx::SpellPortions& rChanged, bool bRecheck) override;
  61     virtual void GetFocus() override;
  62     virtual void LoseFocus() override;
  63
  64     /** This outliner is used to do the main work of iterating over a
  65         document and finding sentences with spelling errors.
  66     */
  67     SdOutliner* mpSdOutliner;
  68
  69     /** When this flag is <TRUE/> then eventually we have to destroy
  70         the outliner in mpSdOutliner.
  71     */
  72     bool mbOwnOutliner;
  73
  74     /** Provide an outliner in the mpSdOutliner data member.  When the
  75         view shell has changed since the last call this include the
  76         deletion/release of formerly created/obtained one prior to
  77         construction/obtaining of a new one.
  78     */
  79     void ProvideOutliner();
  80
  81     void EndSpellingAndClearOutliner();
  82 };
  83
  84 } // end of namespace ::sd
  85
  86 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */