xref: /aoo4110/main/sc/source/ui/docshell/autostyl.cxx (revision b1cdbd2c)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sc.hxx"
26 
27 
28 
29 // INCLUDE ---------------------------------------------------------------
30 
31 #include <time.h>
32 #include "autostyl.hxx"
33 
34 #include "docsh.hxx"
35 #include "attrib.hxx"
36 #include "sc.hrc"
37 
38 //==================================================================
39 
40 struct ScAutoStyleInitData
41 {
42 	ScRange	aRange;
43 	String	aStyle1;
44 	sal_uLong	nTimeout;
45 	String	aStyle2;
46 
ScAutoStyleInitDataScAutoStyleInitData47 	ScAutoStyleInitData( const ScRange& rR, const String& rSt1, sal_uLong nT, const String& rSt2 ) :
48 		aRange(rR), aStyle1(rSt1), nTimeout(nT), aStyle2(rSt2) {}
49 };
50 
51 struct ScAutoStyleData
52 {
53 	sal_uLong	nTimeout;
54 	ScRange	aRange;
55 	String	aStyle;
56 
ScAutoStyleDataScAutoStyleData57 	ScAutoStyleData( sal_uLong nT, const ScRange& rR, const String& rT ) :
58 		nTimeout(nT), aRange(rR), aStyle(rT) {}
59 };
60 
61 //==================================================================
62 
TimeNow()63 inline sal_uLong TimeNow()			// Sekunden
64 {
65 	return (sal_uLong) time(0);
66 }
67 
68 //==================================================================
69 
ScAutoStyleList(ScDocShell * pShell)70 ScAutoStyleList::ScAutoStyleList(ScDocShell* pShell) :
71 	pDocSh( pShell )
72 {
73 	aTimer.SetTimeoutHdl( LINK( this, ScAutoStyleList, TimerHdl ) );
74 	aInitTimer.SetTimeoutHdl( LINK( this, ScAutoStyleList, InitHdl ) );
75 	aInitTimer.SetTimeout( 0 );
76 }
77 
~ScAutoStyleList()78 ScAutoStyleList::~ScAutoStyleList()
79 {
80 	sal_uLong i;
81 	sal_uLong nCount = aEntries.Count();
82 	for (i=0; i<nCount; i++)
83 		delete (ScAutoStyleData*) aEntries.GetObject(i);
84 	nCount = aInitials.Count();
85 	for (i=0; i<nCount; i++)
86 		delete (ScAutoStyleInitData*) aInitials.GetObject(i);
87 }
88 
89 //==================================================================
90 
91 //	initial short delay (asynchronous call)
92 
AddInitial(const ScRange & rRange,const String & rStyle1,sal_uLong nTimeout,const String & rStyle2)93 void ScAutoStyleList::AddInitial( const ScRange& rRange, const String& rStyle1,
94 									sal_uLong nTimeout, const String& rStyle2 )
95 {
96 	ScAutoStyleInitData* pNew =
97 		new ScAutoStyleInitData( rRange, rStyle1, nTimeout, rStyle2 );
98 	aInitials.Insert( pNew, aInitials.Count() );
99 	aInitTimer.Start();
100 }
101 
IMPL_LINK(ScAutoStyleList,InitHdl,Timer *,EMPTYARG)102 IMPL_LINK( ScAutoStyleList, InitHdl, Timer*, EMPTYARG )
103 {
104 	sal_uLong nCount = aInitials.Count();
105 	for (sal_uLong i=0; i<nCount; i++)
106 	{
107 		ScAutoStyleInitData* pData = (ScAutoStyleInitData*) aInitials.GetObject(i);
108 
109 		//	apply first style immediately
110 		pDocSh->DoAutoStyle( pData->aRange, pData->aStyle1 );
111 
112 		//	add second style to list
113 		if ( pData->nTimeout )
114 			AddEntry( pData->nTimeout, pData->aRange, pData->aStyle2 );
115 
116 		delete pData;
117 	}
118 	aInitials.Clear();
119 
120 	return 0;
121 }
122 
123 //==================================================================
124 
AddEntry(sal_uLong nTimeout,const ScRange & rRange,const String & rStyle)125 void ScAutoStyleList::AddEntry( sal_uLong nTimeout, const ScRange& rRange, const String& rStyle )
126 {
127 	aTimer.Stop();
128 	sal_uLong nNow = TimeNow();
129 
130 	//	alten Eintrag loeschen
131 
132 	sal_uLong nCount = aEntries.Count();
133 	sal_uLong i;
134 	for (i=0; i<nCount; i++)
135 	{
136 		ScAutoStyleData* pData = (ScAutoStyleData*) aEntries.GetObject(i);
137 		if (pData->aRange == rRange)
138 		{
139 			delete pData;
140 			aEntries.Remove(i);
141 			--nCount;
142 			break;						// nicht weitersuchen - es kann nur einen geben
143 		}
144 	}
145 
146 	//	Timeouts von allen Eintraegen anpassen
147 
148 	if (nCount && nNow != nTimerStart)
149 	{
150 		DBG_ASSERT(nNow>nTimerStart, "Zeit laeuft rueckwaerts?");
151 		AdjustEntries((nNow-nTimerStart)*1000);
152 	}
153 
154 	//	Einfuege-Position suchen
155 
156 	sal_uLong nPos = LIST_APPEND;
157 	for (i=0; i<nCount && nPos == LIST_APPEND; i++)
158 		if (nTimeout <= ((ScAutoStyleData*) aEntries.GetObject(i))->nTimeout)
159 			nPos = i;
160 
161 	ScAutoStyleData* pNew = new ScAutoStyleData( nTimeout, rRange, rStyle );
162 	aEntries.Insert( pNew, nPos );
163 
164 	//	abgelaufene ausfuehren, Timer neu starten
165 
166 	ExecuteEntries();
167 	StartTimer(nNow);
168 }
169 
AdjustEntries(sal_uLong nDiff)170 void ScAutoStyleList::AdjustEntries( sal_uLong nDiff )	// Millisekunden
171 {
172 	sal_uLong nCount = aEntries.Count();
173 	for (sal_uLong i=0; i<nCount; i++)
174 	{
175 		ScAutoStyleData* pData = (ScAutoStyleData*) aEntries.GetObject(i);
176 		if ( pData->nTimeout <= nDiff )
177 			pData->nTimeout = 0;					// abgelaufen
178 		else
179 			pData->nTimeout -= nDiff;				// weiterzaehlen
180 	}
181 }
182 
ExecuteEntries()183 void ScAutoStyleList::ExecuteEntries()
184 {
185 	ScAutoStyleData* pData;
186     while ((pData = (ScAutoStyleData*) aEntries.GetObject(0)) != NULL && pData->nTimeout == 0)
187 	{
188 		pDocSh->DoAutoStyle( pData->aRange, pData->aStyle );	//! oder Request ???
189 
190 		delete pData;
191 		aEntries.Remove((sal_uLong)0);
192 	}
193 }
194 
ExecuteAllNow()195 void ScAutoStyleList::ExecuteAllNow()
196 {
197 	aTimer.Stop();
198 
199 	sal_uLong nCount = aEntries.Count();
200 	for (sal_uLong i=0; i<nCount; i++)
201 	{
202 		ScAutoStyleData* pData = (ScAutoStyleData*) aEntries.GetObject(i);
203 
204 		pDocSh->DoAutoStyle( pData->aRange, pData->aStyle );	//! oder Request ???
205 
206 		delete pData;
207 	}
208 	aEntries.Clear();
209 }
210 
StartTimer(sal_uLong nNow)211 void ScAutoStyleList::StartTimer( sal_uLong nNow )		// Sekunden
212 {
213 	// ersten Eintrag mit Timeout != 0 suchen
214 
215 	sal_uLong nPos = 0;
216 	ScAutoStyleData* pData;
217     while ( (pData = (ScAutoStyleData*) aEntries.GetObject(nPos)) != NULL && pData->nTimeout == 0 )
218 		++nPos;
219 
220 	if (pData)
221 	{
222 		aTimer.SetTimeout( pData->nTimeout );
223 		aTimer.Start();
224 	}
225 	nTimerStart = nNow;
226 }
227 
IMPL_LINK(ScAutoStyleList,TimerHdl,Timer *,EMPTYARG)228 IMPL_LINK( ScAutoStyleList, TimerHdl, Timer*, EMPTYARG )
229 {
230 	sal_uLong nNow = TimeNow();
231 	AdjustEntries(aTimer.GetTimeout());				// eingestellte Wartezeit
232 	ExecuteEntries();
233 	StartTimer(nNow);
234 
235 	return 0;
236 }
237 
238 
239 
240 
241