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19 
20 #ifndef INCLUDED_SD_SOURCE_UI_INC_SPELLDIALOGCHILDWINDOW_HXX
21 #define INCLUDED_SD_SOURCE_UI_INC_SPELLDIALOGCHILDWINDOW_HXX
22 
23 #include <svx/SpellDialogChildWindow.hxx>
24 #include <svl/lstner.hxx>
25 
26 class SdOutliner;
27 
28 namespace sd {
29 
30 /** This derivation of the svx::SpellDialogChildWindow base class
31     provides Draw and Impress specific implementations of
32     GetNextWrongSentence() and ApplyChangedSentence().
33 */
34 class SpellDialogChildWindow
35     : public svx::SpellDialogChildWindow
36     , public SfxListener
37 {
38 public:
39     SpellDialogChildWindow (
40         vcl::Window* pParent,
41         sal_uInt16 nId,
42         SfxBindings* pBindings,
43         SfxChildWinInfo* pInfo);
44     virtual ~SpellDialogChildWindow() override;
45 
46     /** This method makes the one from the base class public so that
47         it can be called from the view shell when one is created.
48     */
49     void InvalidateSpellDialog();
50 
51     // SfxListener
52     virtual void Notify(SfxBroadcaster& rBC, const SfxHint& rHint) override;
53 
54     SFX_DECL_CHILDWINDOW_WITHID(SpellDialogChildWindow);
55 
56 protected:
57     /** Iterate over the sentences in all text shapes and stop at the
58         next sentence with spelling errors. While doing so the view
59         mode may be changed and text shapes are set into edit mode.
60     */
61     virtual svx::SpellPortions GetNextWrongSentence( bool bRecheck ) override;
62 
63     /** This method is responsible for merging corrections made in the
64         spelling dialog back into the document.
65     */
66     virtual void ApplyChangedSentence(const svx::SpellPortions& rChanged, bool bRecheck) override;
67     virtual void GetFocus() override;
68     virtual void LoseFocus() override;
69 
70 private:
71     /** This outliner is used to do the main work of iterating over a
72         document and finding sentences with spelling errors.
73     */
74     SdOutliner* mpSdOutliner;
75 
76     /** When this flag is <TRUE/> then eventually we have to destroy
77         the outliner in mpSdOutliner.
78     */
79     bool mbOwnOutliner;
80 
81     /** Provide an outliner in the mpSdOutliner data member.  When the
82         view shell has changed since the last call this include the
83         deletion/release of formerly created/obtained one prior to
84         construction/obtaining of a new one.
85     */
86     void ProvideOutliner();
87 
88     void EndSpellingAndClearOutliner();
89 };
90 
91 } // end of namespace ::sd
92 
93 #endif
94 
95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
96