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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svx.hxx"
26 
27 
28 #include "svdoutlinercache.hxx"
29 #include <svx/svdoutl.hxx>
30 #include <svx/svdmodel.hxx>
31 
32 extern SdrOutliner* SdrMakeOutliner( sal_uInt16 nOutlinerMode, SdrModel* pModel );
33 
SdrOutlinerCache(SdrModel * pModel)34 SdrOutlinerCache::SdrOutlinerCache( SdrModel* pModel )
35 :	mpModel( pModel ),
36 	mpModeOutline( NULL ),
37 	mpModeText( NULL )
38 {
39 }
40 
createOutliner(sal_uInt16 nOutlinerMode)41 SdrOutliner* SdrOutlinerCache::createOutliner( sal_uInt16 nOutlinerMode )
42 {
43 	SdrOutliner* pOutliner = NULL;
44 
45 	if( (OUTLINERMODE_OUTLINEOBJECT == nOutlinerMode) && mpModeOutline )
46 	{
47 		pOutliner = mpModeOutline;
48 		mpModeOutline = NULL;
49 	}
50 	else if( (OUTLINERMODE_TEXTOBJECT == nOutlinerMode) && mpModeText )
51 	{
52 		pOutliner = mpModeText;
53 		mpModeText = NULL;
54 	}
55 	else
56 	{
57 		pOutliner = SdrMakeOutliner( nOutlinerMode, mpModel );
58 		Outliner& aDrawOutliner = mpModel->GetDrawOutliner();
59 		pOutliner->SetCalcFieldValueHdl( aDrawOutliner.GetCalcFieldValueHdl() );
60 	}
61 
62 	return pOutliner;
63 }
64 
~SdrOutlinerCache()65 SdrOutlinerCache::~SdrOutlinerCache()
66 {
67 	if( mpModeOutline )
68 	{
69 		delete mpModeOutline;
70 		mpModeOutline = NULL;
71 	}
72 
73 	if( mpModeText )
74 	{
75 		delete mpModeText;
76 		mpModeText = NULL;
77 	}
78 }
79 
disposeOutliner(SdrOutliner * pOutliner)80 void SdrOutlinerCache::disposeOutliner( SdrOutliner* pOutliner )
81 {
82 	if( pOutliner )
83 	{
84 		sal_uInt16 nOutlMode = pOutliner->GetOutlinerMode();
85 
86 		if( (OUTLINERMODE_OUTLINEOBJECT == nOutlMode) && (NULL == mpModeOutline) )
87 		{
88 			mpModeOutline = pOutliner;
89 			pOutliner->Clear();
90 			pOutliner->SetVertical( false );
91 
92 			// #101088# Deregister on outliner, might be reused from outliner cache
93 			pOutliner->SetNotifyHdl( Link() );
94 		}
95 		else if( (OUTLINERMODE_TEXTOBJECT == nOutlMode) && (NULL == mpModeText) )
96 		{
97 			mpModeText = pOutliner;
98 			pOutliner->Clear();
99 			pOutliner->SetVertical( false );
100 
101 			// #101088# Deregister on outliner, might be reused from outliner cache
102 			pOutliner->SetNotifyHdl( Link() );
103 		}
104 		else
105 		{
106 			delete pOutliner;
107 		}
108 	}
109 }
110 
111 
112