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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_framework.hxx"
26 #include <uielement/fontsizemenucontroller.hxx>
27
28 //_________________________________________________________________________________________________________________
29 // my own includes
30 //_________________________________________________________________________________________________________________
31 #include <threadhelp/resetableguard.hxx>
32 #include "services.h"
33
34 //_________________________________________________________________________________________________________________
35 // interface includes
36 //_________________________________________________________________________________________________________________
37 #include <com/sun/star/awt/XDevice.hpp>
38 #include <com/sun/star/beans/PropertyValue.hpp>
39 #include <com/sun/star/awt/MenuItemStyle.hpp>
40 #include <com/sun/star/frame/XDispatchProvider.hpp>
41 #include <com/sun/star/view/XPrintable.hpp>
42
43 //_________________________________________________________________________________________________________________
44 // includes of other projects
45 //_________________________________________________________________________________________________________________
46
47 #ifndef _VCL_MENU_HXX_
48 #include <vcl/menu.hxx>
49 #endif
50 #include <tools/mapunit.hxx>
51 #ifndef _VCL_SVAPP_HXX_
52 #include <vcl/svapp.hxx>
53 #endif
54 #include <vcl/i18nhelp.hxx>
55 #ifndef _VCL_OUTPUTDEVICE_HXX_
56 #include <vcl/outdev.hxx>
57 #endif
58 #include <vcl/print.hxx>
59 #ifndef _SVTOOLS_CTRLTOOL_HXX_
60 #include <svtools/ctrltool.hxx>
61 #endif
62 #include <dispatch/uieventloghelper.hxx>
63 #include <vos/mutex.hxx>
64
65 //_________________________________________________________________________________________________________________
66 // Defines
67 //_________________________________________________________________________________________________________________
68 //
69
70 using namespace com::sun::star::uno;
71 using namespace com::sun::star::lang;
72 using namespace com::sun::star::frame;
73 using namespace com::sun::star::beans;
74 using namespace com::sun::star::util;
75 using namespace com::sun::star::view;
76 using namespace com::sun::star::beans;
77
78 namespace framework
79 {
80
DEFINE_XSERVICEINFO_MULTISERVICE(FontSizeMenuController,OWeakObject,SERVICENAME_POPUPMENUCONTROLLER,IMPLEMENTATIONNAME_FONTSIZEMENUCONTROLLER)81 DEFINE_XSERVICEINFO_MULTISERVICE ( FontSizeMenuController ,
82 OWeakObject ,
83 SERVICENAME_POPUPMENUCONTROLLER ,
84 IMPLEMENTATIONNAME_FONTSIZEMENUCONTROLLER
85 )
86
87 DEFINE_INIT_SERVICE ( FontSizeMenuController, {} )
88
89 FontSizeMenuController::FontSizeMenuController( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceManager ) :
90 svt::PopupMenuControllerBase( xServiceManager ),
91 m_pHeightArray( 0 ),
92 m_bRebuildMenu( sal_True )
93 {
94 }
95
~FontSizeMenuController()96 FontSizeMenuController::~FontSizeMenuController()
97 {
98 delete []m_pHeightArray;
99 }
100
101 // private function
retrievePrinterName(com::sun::star::uno::Reference<com::sun::star::frame::XFrame> & rFrame)102 rtl::OUString FontSizeMenuController::retrievePrinterName( com::sun::star::uno::Reference< com::sun::star::frame::XFrame >& rFrame )
103 {
104 rtl::OUString aPrinterName;
105
106 if ( rFrame.is() )
107 {
108 Reference< XController > xController = m_xFrame->getController();
109 if ( xController.is() )
110 {
111 Reference< XPrintable > xPrintable( xController->getModel(), UNO_QUERY );
112 if ( xPrintable.is() )
113 {
114 Sequence< PropertyValue > aPrinterSeq = xPrintable->getPrinter();
115 for ( int i = 0; i < aPrinterSeq.getLength(); i++ )
116 {
117 if ( aPrinterSeq[i].Name.equalsAscii( "Name" ))
118 {
119 aPrinterSeq[i].Value >>= aPrinterName;
120 break;
121 }
122 }
123 }
124 }
125 }
126
127 return aPrinterName;
128 }
129
130 // private function
setCurHeight(long nHeight,Reference<css::awt::XPopupMenu> & rPopupMenu)131 void FontSizeMenuController::setCurHeight( long nHeight, Reference< css::awt::XPopupMenu >& rPopupMenu )
132 {
133 // check menu item
134 rtl::OUString aHeight = Application::GetSettings().GetUILocaleI18nHelper().GetNum( nHeight, 1, sal_True, sal_False );
135 sal_uInt16 nChecked = 0;
136 sal_uInt16 nItemCount = rPopupMenu->getItemCount();
137 for( sal_uInt16 i = 0; i < nItemCount; i++ )
138 {
139 sal_uInt16 nItemId = rPopupMenu->getItemId( i );
140
141 if ( m_pHeightArray[i] == nHeight )
142 {
143 rPopupMenu->checkItem( nItemId, sal_True );
144 return;
145 }
146
147 if ( rPopupMenu->isItemChecked( nItemId ) )
148 nChecked = nItemId;
149 }
150
151 if ( nChecked )
152 rPopupMenu->checkItem( nChecked, sal_False );
153 }
154
155 // private function
fillPopupMenu(Reference<css::awt::XPopupMenu> & rPopupMenu)156 void FontSizeMenuController::fillPopupMenu( Reference< css::awt::XPopupMenu >& rPopupMenu )
157 {
158 const rtl::OUString aFontNameCommand( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontHeight?FontHeight=" ));
159 VCLXPopupMenu* pPopupMenu = (VCLXPopupMenu *)VCLXMenu::GetImplementation( rPopupMenu );
160 PopupMenu* pVCLPopupMenu = 0;
161
162 resetPopupMenu( rPopupMenu );
163 if ( pPopupMenu )
164 pVCLPopupMenu = (PopupMenu *)pPopupMenu->GetMenu();
165
166 if ( pVCLPopupMenu )
167 {
168 FontList* pFontList = 0;
169 Printer* pInfoPrinter = 0;
170 rtl::OUString aPrinterName;
171
172 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
173
174 // try to retrieve printer name of document
175 aPrinterName = retrievePrinterName( m_xFrame );
176 if ( aPrinterName.getLength() > 0 )
177 {
178 pInfoPrinter = new Printer( aPrinterName );
179 if ( pInfoPrinter && pInfoPrinter->GetDevFontCount() > 0 )
180 pFontList = new FontList( pInfoPrinter );
181 }
182
183 if ( pFontList == 0 )
184 pFontList = new FontList( Application::GetDefaultDevice() );
185
186 FontInfo aFntInfo = pFontList->Get( m_aFontDescriptor.Name, m_aFontDescriptor.StyleName );
187
188 // setup font size array
189 if ( m_pHeightArray )
190 delete m_pHeightArray;
191
192 const long* pTempAry;
193 const long* pAry = pFontList->GetSizeAry( aFntInfo );
194 sal_uInt16 nSizeCount = 0;
195 while ( pAry[nSizeCount] )
196 nSizeCount++;
197
198 sal_uInt16 nPos = 0;
199 const rtl::OUString aFontHeightCommand( RTL_CONSTASCII_USTRINGPARAM( ".uno:FontHeight?FontHeight.Height:float=" ));
200
201 // first insert font size names (for simplified/traditional chinese)
202 float fPoint;
203 rtl::OUString aHeightString;
204 FontSizeNames aFontSizeNames( Application::GetSettings().GetUILanguage() );
205 m_pHeightArray = new long[nSizeCount+aFontSizeNames.Count()];
206 rtl::OUString aCommand;
207
208 if ( !aFontSizeNames.IsEmpty() )
209 {
210 if ( pAry == pFontList->GetStdSizeAry() )
211 {
212 // for scalable fonts all font size names
213 sal_uLong nCount = aFontSizeNames.Count();
214 for( sal_uLong i = 0; i < nCount; i++ )
215 {
216 String aSizeName = aFontSizeNames.GetIndexName( i );
217 long nSize = aFontSizeNames.GetIndexSize( i );
218 m_pHeightArray[nPos] = nSize;
219 nPos++; // Id is nPos+1
220 pVCLPopupMenu->InsertItem( nPos, aSizeName, MIB_RADIOCHECK | MIB_AUTOCHECK );
221 fPoint = float( m_pHeightArray[nPos-1] ) / 10;
222
223 // Create dispatchable .uno command and set it
224 aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint );
225 pVCLPopupMenu->SetItemCommand( nPos, aCommand );
226 }
227 }
228 else
229 {
230 // for fixed size fonts only selectable font size names
231 pTempAry = pAry;
232 while ( *pTempAry )
233 {
234 String aSizeName = aFontSizeNames.Size2Name( *pTempAry );
235 if ( aSizeName.Len() )
236 {
237 m_pHeightArray[nPos] = *pTempAry;
238 nPos++; // Id is nPos+1
239 pVCLPopupMenu->InsertItem( nPos, aSizeName, MIB_RADIOCHECK | MIB_AUTOCHECK );
240 fPoint = float( m_pHeightArray[nPos-1] ) / 10;
241
242 // Create dispatchable .uno command and set it
243 aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint );
244 pVCLPopupMenu->SetItemCommand( nPos, aCommand );
245 }
246 pTempAry++;
247 }
248 }
249 }
250
251 // then insert numerical font size values
252 const vcl::I18nHelper& rI18nHelper = Application::GetSettings().GetUILocaleI18nHelper();
253 pTempAry = pAry;
254 while ( *pTempAry )
255 {
256 m_pHeightArray[nPos] = *pTempAry;
257 nPos++; // Id is nPos+1
258 pVCLPopupMenu->InsertItem( nPos, rI18nHelper.GetNum( *pTempAry, 1, sal_True, sal_False ), MIB_RADIOCHECK | MIB_AUTOCHECK );
259 fPoint = float( m_pHeightArray[nPos-1] ) / 10;
260
261 // Create dispatchable .uno command and set it
262 aCommand = aFontHeightCommand + rtl::OUString::valueOf( fPoint );
263 pVCLPopupMenu->SetItemCommand( nPos, aCommand );
264
265 pTempAry++;
266 }
267
268 setCurHeight( long( m_aFontHeight.Height * 10), rPopupMenu );
269
270 delete pFontList;
271 delete pInfoPrinter;
272 }
273 }
274
275 // XEventListener
disposing(const EventObject &)276 void SAL_CALL FontSizeMenuController::disposing( const EventObject& ) throw ( RuntimeException )
277 {
278 Reference< css::awt::XMenuListener > xHolder(( OWeakObject *)this, UNO_QUERY );
279
280 osl::MutexGuard aLock( m_aMutex );
281 m_xFrame.clear();
282 m_xDispatch.clear();
283 m_xCurrentFontDispatch.clear();
284 if ( m_xPopupMenu.is() )
285 m_xPopupMenu->removeMenuListener( Reference< css::awt::XMenuListener >(( OWeakObject *)this, UNO_QUERY ));
286 m_xPopupMenu.clear();
287 }
288
289 // XStatusListener
statusChanged(const FeatureStateEvent & Event)290 void SAL_CALL FontSizeMenuController::statusChanged( const FeatureStateEvent& Event ) throw ( RuntimeException )
291 {
292 com::sun::star::awt::FontDescriptor aFontDescriptor;
293 ::com::sun::star::frame::status::FontHeight aFontHeight;
294
295 if ( Event.State >>= aFontDescriptor )
296 {
297 osl::MutexGuard aLock( m_aMutex );
298 m_aFontDescriptor = aFontDescriptor;
299
300 if ( m_xPopupMenu.is() )
301 fillPopupMenu( m_xPopupMenu );
302
303 }
304 else if ( Event.State >>= aFontHeight )
305 {
306 osl::MutexGuard aLock( m_aMutex );
307 m_aFontHeight = aFontHeight;
308
309 if ( m_xPopupMenu.is() )
310 {
311 vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() );
312 setCurHeight( long( m_aFontHeight.Height * 10), m_xPopupMenu );
313 }
314 }
315 }
316
317 // XMenuListener
impl_select(const Reference<XDispatch> & _xDispatch,const::com::sun::star::util::URL & aTargetURL)318 void FontSizeMenuController::impl_select(const Reference< XDispatch >& _xDispatch,const ::com::sun::star::util::URL& aTargetURL)
319 {
320 Sequence<PropertyValue> aArgs;
321 if(::comphelper::UiEventsLogger::isEnabled()) //#i88653#
322 UiEventLogHelper(::rtl::OUString::createFromAscii("FontSizeMenuController")).log(m_xServiceManager, m_xFrame, aTargetURL, aArgs);
323 OSL_ENSURE(_xDispatch.is(),"FontSizeMenuController::impl_select: No dispatch");
324 if ( _xDispatch.is() )
325 _xDispatch->dispatch( aTargetURL, aArgs );
326 }
327
328 // XPopupMenuController
impl_setPopupMenu()329 void FontSizeMenuController::impl_setPopupMenu()
330 {
331 Reference< XDispatchProvider > xDispatchProvider( m_xFrame, UNO_QUERY );
332 com::sun::star::util::URL aTargetURL;
333 // Register for font name updates which gives us info about the current font!
334 aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName" ));
335 m_xURLTransformer->parseStrict( aTargetURL );
336 m_xCurrentFontDispatch = xDispatchProvider->queryDispatch( aTargetURL, ::rtl::OUString(), 0 );
337 }
338
updatePopupMenu()339 void SAL_CALL FontSizeMenuController::updatePopupMenu() throw ( ::com::sun::star::uno::RuntimeException )
340 {
341 osl::ClearableMutexGuard aLock( m_aMutex );
342
343 throwIfDisposed();
344
345 Reference< XDispatch > xDispatch( m_xCurrentFontDispatch );
346 com::sun::star::util::URL aTargetURL;
347 aTargetURL.Complete = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:CharFontName" ));
348 m_xURLTransformer->parseStrict( aTargetURL );
349 aLock.clear();
350
351 if ( xDispatch.is() )
352 {
353 xDispatch->addStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL );
354 xDispatch->removeStatusListener( SAL_STATIC_CAST( XStatusListener*, this ), aTargetURL );
355 }
356
357 svt::PopupMenuControllerBase::updatePopupMenu();
358 }
359 }
360