xref: /aoo41x/main/sc/source/ui/drawfunc/fumark.cxx (revision cdf0e10c) 
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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_sc.hxx"
30 
31 #include <sfx2/dispatch.hxx>
32 #include <sfx2/viewfrm.hxx>
33 
34 #include "fumark.hxx"
35 #include "sc.hrc"
36 #include "tabvwsh.hxx"
37 #include "scmod.hxx"
38 #include "reffact.hxx"
39 #include "document.hxx"
40 #include "scresid.hxx"
41 #include "drawview.hxx"
42 
43 //------------------------------------------------------------------
44 
45 /*************************************************************************
46 |*
47 |* Funktion zum Aufziehen eines Rechtecks
48 |*
49 \************************************************************************/
50 
51 FuMarkRect::FuMarkRect(ScTabViewShell* pViewSh, Window* pWin, ScDrawView* pViewP,
52 			   SdrModel* pDoc, SfxRequest& rReq) :
53     FuPoor(pViewSh, pWin, pViewP, pDoc, rReq),
54 	bVisible(sal_False),
55 	bStartDrag(sal_False)
56 {
57 }
58 
59 /*************************************************************************
60 |*
61 |* Destruktor
62 |*
63 \************************************************************************/
64 
65 FuMarkRect::~FuMarkRect()
66 {
67 }
68 
69 /*************************************************************************
70 |*
71 |* MouseButtonDown-event
72 |*
73 \************************************************************************/
74 
75 sal_Bool FuMarkRect::MouseButtonDown(const MouseEvent& rMEvt)
76 {
77 	// #95491# remember button state for creation of own MouseEvents
78 	SetMouseButtonCode(rMEvt.GetButtons());
79 
80 	pWindow->CaptureMouse();
81 	pView->UnmarkAll();			// der Einheitlichkeit halber und wegen #50558#
82 	bStartDrag = sal_True;
83 
84 	aBeginPos = pWindow->PixelToLogic( rMEvt.GetPosPixel() );
85 	aZoomRect = Rectangle( aBeginPos, Size() );
86 	return sal_True;
87 }
88 
89 /*************************************************************************
90 |*
91 |* MouseMove-event
92 |*
93 \************************************************************************/
94 
95 sal_Bool FuMarkRect::MouseMove(const MouseEvent& rMEvt)
96 {
97 	if ( bStartDrag )
98 	{
99 		if ( bVisible )
100 			pViewShell->DrawMarkRect(aZoomRect);
101 		Point aPixPos= rMEvt.GetPosPixel();
102 		ForceScroll(aPixPos);
103 
104 		Point aEndPos = pWindow->PixelToLogic(aPixPos);
105 		Rectangle aRect(aBeginPos, aEndPos);
106 		aZoomRect = aRect;
107 		aZoomRect.Justify();
108 		pViewShell->DrawMarkRect(aZoomRect);
109 		bVisible = sal_True;
110 	}
111 
112 	ForcePointer(&rMEvt);
113 
114 	return bStartDrag;
115 }
116 
117 /*************************************************************************
118 |*
119 |* MouseButtonUp-event
120 |*
121 \************************************************************************/
122 
123 sal_Bool FuMarkRect::MouseButtonUp(const MouseEvent& rMEvt)
124 {
125 	// #95491# remember button state for creation of own MouseEvents
126 	SetMouseButtonCode(rMEvt.GetButtons());
127 
128 	if ( bVisible )
129 	{
130 		// Hide ZoomRect
131 		pViewShell->DrawMarkRect(aZoomRect);
132 		bVisible = sal_False;
133 	}
134 
135 	Size aZoomSizePixel = pWindow->LogicToPixel(aZoomRect).GetSize();
136 
137 	sal_uInt16 nMinMove = pView->GetMinMoveDistancePixel();
138 	if ( aZoomSizePixel.Width() < nMinMove || aZoomSizePixel.Height() < nMinMove )
139 	{
140 		// Klick auf der Stelle
141 
142 		aZoomRect.SetSize(Size());		// dann ganz leer
143 	}
144 
145 	bStartDrag = sal_False;
146 	pWindow->ReleaseMouse();
147 
148 	pViewShell->GetViewData()->GetDispatcher().
149 		Execute(aSfxRequest.GetSlot(), SFX_CALLMODE_SYNCHRON | SFX_CALLMODE_RECORD);
150 
151 		//	Daten an der View merken
152 
153 	pViewShell->SetChartArea( aSourceRange, aZoomRect );
154 
155 		//	Chart-Dialog starten:
156 
157 //	sal_uInt16 nId  = ScChartDlgWrapper::GetChildWindowId();
158 //	SfxChildWindow* pWnd = pViewShell->GetViewFrame()->GetChildWindow( nId );
159 //	SC_MOD()->SetRefDialog( nId, pWnd ? sal_False : sal_True );
160 
161 	return sal_True;
162 }
163 
164 /*************************************************************************
165 |*
166 |* Command-event
167 |*
168 \************************************************************************/
169 
170 sal_uInt8 FuMarkRect::Command(const CommandEvent& rCEvt)
171 {
172 	if ( COMMAND_STARTDRAG == rCEvt.GetCommand() )
173 	{
174 		//	#29877# nicht anfangen, auf der Tabelle rumzudraggen,
175 		//	aber Maus-Status nicht zuruecksetzen
176 		return SC_CMD_IGNORE;
177 	}
178 	else
179 		return FuPoor::Command(rCEvt);
180 }
181 
182 /*************************************************************************
183 |*
184 |* Tastaturereignisse bearbeiten
185 |*
186 |* Wird ein KeyEvent bearbeitet, so ist der Return-Wert sal_True, andernfalls
187 |* FALSE.
188 |*
189 \************************************************************************/
190 
191 sal_Bool FuMarkRect::KeyInput(const KeyEvent& rKEvt)
192 {
193 	sal_Bool bReturn = sal_False;
194 
195 	switch ( rKEvt.GetKeyCode().GetCode() )
196 	{
197 		case KEY_ESCAPE:
198 			//	beenden
199 			pViewShell->GetViewData()->GetDispatcher().
200 				Execute(aSfxRequest.GetSlot(), SFX_CALLMODE_SLOT | SFX_CALLMODE_RECORD);
201 			bReturn = sal_True;
202 			break;
203 	}
204 
205 	if (!bReturn)
206 	{
207 		bReturn = FuPoor::KeyInput(rKEvt);
208 	}
209 
210 	return (bReturn);
211 }
212 
213 /*************************************************************************
214 |*
215 |* Vor dem Scrollen Selektionsdarstellung ausblenden
216 |*
217 \************************************************************************/
218 
219 void FuMarkRect::ScrollStart()
220 {
221 }
222 
223 /*************************************************************************
224 |*
225 |* Nach dem Scrollen Selektionsdarstellung wieder anzeigen
226 |*
227 \************************************************************************/
228 
229 void FuMarkRect::ScrollEnd()
230 {
231 }
232 
233 /*************************************************************************
234 |*
235 |* Function aktivieren
236 |*
237 \************************************************************************/
238 
239 void FuMarkRect::Activate()
240 {
241 	FuPoor::Activate();
242 
243 		//	Markierung merken, bevor evtl. Tabelle umgeschaltet wird
244 
245 	ScViewData* pViewData = pViewShell->GetViewData();
246 	ScMarkData& rMark = pViewData->GetMarkData();
247 
248 	if ( !rMark.IsMultiMarked() && !rMark.IsMarked() )
249 		pViewShell->MarkDataArea( sal_True );
250 
251 	pViewData->GetMultiArea( aSourceRange );		// Mehrfachselektion erlaubt
252 
253 //	pViewShell->Unmark();
254 
255 	ForcePointer(NULL);
256 }
257 
258 /*************************************************************************
259 |*
260 |* Function deaktivieren
261 |*
262 \************************************************************************/
263 
264 void FuMarkRect::Deactivate()
265 {
266 	FuPoor::Deactivate();
267 
268 	if (bVisible)
269 	{
270 		// Hide ZoomRect
271 		pViewShell->DrawMarkRect(aZoomRect);
272 		bVisible = sal_False;
273 		bStartDrag = sal_False;
274 	}
275 }
276 
277 /*************************************************************************
278 |*
279 |* Maus-Pointer umschalten
280 |*
281 \************************************************************************/
282 
283 void FuMarkRect::ForcePointer(const MouseEvent* /* pMEvt */)
284 {
285 	pViewShell->SetActivePointer( Pointer( POINTER_CHART ) );
286 }
287 
288 
289 
290 
291