1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_framework.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #ifndef __FRAMEWORK_UIELEMENT_PROGRESSBARWRAPPER_HXX_ 32*cdf0e10cSrcweir #include <uielement/progressbarwrapper.hxx> 33*cdf0e10cSrcweir #endif 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 36*cdf0e10cSrcweir // my own includes 37*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 38*cdf0e10cSrcweir #include <helper/statusindicator.hxx> 39*cdf0e10cSrcweir #include <threadhelp/resetableguard.hxx> 40*cdf0e10cSrcweir #include <uielement/statusindicatorinterfacewrapper.hxx> 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 43*cdf0e10cSrcweir // interface includes 44*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 45*cdf0e10cSrcweir #include <com/sun/star/ui/UIElementType.hpp> 46*cdf0e10cSrcweir #include <com/sun/star/lang/DisposedException.hpp> 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 49*cdf0e10cSrcweir // includes of other projects 50*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 51*cdf0e10cSrcweir #include <vcl/svapp.hxx> 52*cdf0e10cSrcweir #include <toolkit/helper/vclunohelper.hxx> 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 55*cdf0e10cSrcweir // namespace 56*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 57*cdf0e10cSrcweir using namespace ::com::sun::star; 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir namespace framework{ 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 62*cdf0e10cSrcweir // non exported const 63*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 66*cdf0e10cSrcweir // non exported definitions 67*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 68*cdf0e10cSrcweir 69*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 70*cdf0e10cSrcweir // declarations 71*cdf0e10cSrcweir //_________________________________________________________________________________________________________________ 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir ProgressBarWrapper::ProgressBarWrapper() : 74*cdf0e10cSrcweir UIElementWrapperBase( ::com::sun::star::ui::UIElementType::PROGRESSBAR ) 75*cdf0e10cSrcweir , m_bOwnsInstance( sal_False ) 76*cdf0e10cSrcweir , m_nRange( 100 ) 77*cdf0e10cSrcweir , m_nValue( 0 ) 78*cdf0e10cSrcweir { 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir ProgressBarWrapper::~ProgressBarWrapper() 82*cdf0e10cSrcweir { 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir // public interfaces 86*cdf0e10cSrcweir void ProgressBarWrapper::setStatusBar( const uno::Reference< awt::XWindow >& rStatusBar, sal_Bool bOwnsInstance ) 87*cdf0e10cSrcweir { 88*cdf0e10cSrcweir ResetableGuard aGuard( m_aLock ); 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir if ( m_bDisposed ) 91*cdf0e10cSrcweir return; 92*cdf0e10cSrcweir 93*cdf0e10cSrcweir if ( m_bOwnsInstance ) 94*cdf0e10cSrcweir { 95*cdf0e10cSrcweir // dispose XWindow reference our our status bar 96*cdf0e10cSrcweir uno::Reference< lang::XComponent > xComponent( m_xStatusBar, uno::UNO_QUERY ); 97*cdf0e10cSrcweir try 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir if ( xComponent.is() ) 100*cdf0e10cSrcweir xComponent->dispose(); 101*cdf0e10cSrcweir } 102*cdf0e10cSrcweir catch ( uno::Exception& ) 103*cdf0e10cSrcweir { 104*cdf0e10cSrcweir } 105*cdf0e10cSrcweir m_xStatusBar.clear(); 106*cdf0e10cSrcweir } 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir m_bOwnsInstance = bOwnsInstance; 109*cdf0e10cSrcweir m_xStatusBar = rStatusBar; 110*cdf0e10cSrcweir } 111*cdf0e10cSrcweir 112*cdf0e10cSrcweir uno::Reference< awt::XWindow > ProgressBarWrapper::getStatusBar() const 113*cdf0e10cSrcweir { 114*cdf0e10cSrcweir ResetableGuard aGuard( m_aLock ); 115*cdf0e10cSrcweir 116*cdf0e10cSrcweir if ( m_bDisposed ) 117*cdf0e10cSrcweir return uno::Reference< awt::XWindow >(); 118*cdf0e10cSrcweir 119*cdf0e10cSrcweir return m_xStatusBar; 120*cdf0e10cSrcweir } 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir // wrapped methods of ::com::sun::star::task::XStatusIndicator 123*cdf0e10cSrcweir void ProgressBarWrapper::start( const ::rtl::OUString& Text, ::sal_Int32 Range ) 124*cdf0e10cSrcweir throw (uno::RuntimeException) 125*cdf0e10cSrcweir { 126*cdf0e10cSrcweir uno::Reference< awt::XWindow > xWindow; 127*cdf0e10cSrcweir sal_Int32 nValue( 0 ); 128*cdf0e10cSrcweir 129*cdf0e10cSrcweir { 130*cdf0e10cSrcweir ResetableGuard aGuard( m_aLock ); 131*cdf0e10cSrcweir 132*cdf0e10cSrcweir if ( m_bDisposed ) 133*cdf0e10cSrcweir return; 134*cdf0e10cSrcweir 135*cdf0e10cSrcweir xWindow = m_xStatusBar; 136*cdf0e10cSrcweir m_nValue = 0; 137*cdf0e10cSrcweir m_nRange = Range; 138*cdf0e10cSrcweir nValue = m_nValue; 139*cdf0e10cSrcweir } 140*cdf0e10cSrcweir 141*cdf0e10cSrcweir if ( xWindow.is() ) 142*cdf0e10cSrcweir { 143*cdf0e10cSrcweir vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); 144*cdf0e10cSrcweir Window* pWindow = VCLUnoHelper::GetWindow( xWindow ); 145*cdf0e10cSrcweir if ( pWindow && pWindow->GetType() == WINDOW_STATUSBAR ) 146*cdf0e10cSrcweir { 147*cdf0e10cSrcweir StatusBar* pStatusBar = (StatusBar *)pWindow; 148*cdf0e10cSrcweir if ( !pStatusBar->IsProgressMode() ) 149*cdf0e10cSrcweir pStatusBar->StartProgressMode( Text ); 150*cdf0e10cSrcweir else 151*cdf0e10cSrcweir { 152*cdf0e10cSrcweir pStatusBar->SetUpdateMode( sal_False ); 153*cdf0e10cSrcweir pStatusBar->EndProgressMode(); 154*cdf0e10cSrcweir pStatusBar->StartProgressMode( Text ); 155*cdf0e10cSrcweir pStatusBar->SetProgressValue( sal_uInt16( nValue )); 156*cdf0e10cSrcweir pStatusBar->SetUpdateMode( sal_True ); 157*cdf0e10cSrcweir } 158*cdf0e10cSrcweir pStatusBar->Show( sal_True, SHOW_NOFOCUSCHANGE | SHOW_NOACTIVATE ); 159*cdf0e10cSrcweir } 160*cdf0e10cSrcweir } 161*cdf0e10cSrcweir } 162*cdf0e10cSrcweir 163*cdf0e10cSrcweir void ProgressBarWrapper::end() 164*cdf0e10cSrcweir throw (uno::RuntimeException) 165*cdf0e10cSrcweir { 166*cdf0e10cSrcweir uno::Reference< awt::XWindow > xWindow; 167*cdf0e10cSrcweir 168*cdf0e10cSrcweir { 169*cdf0e10cSrcweir ResetableGuard aGuard( m_aLock ); 170*cdf0e10cSrcweir 171*cdf0e10cSrcweir if ( m_bDisposed ) 172*cdf0e10cSrcweir return; 173*cdf0e10cSrcweir 174*cdf0e10cSrcweir xWindow = m_xStatusBar; 175*cdf0e10cSrcweir m_nRange = 100; 176*cdf0e10cSrcweir m_nValue = 0; 177*cdf0e10cSrcweir } 178*cdf0e10cSrcweir 179*cdf0e10cSrcweir if ( xWindow.is() ) 180*cdf0e10cSrcweir { 181*cdf0e10cSrcweir vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); 182*cdf0e10cSrcweir Window* pWindow = VCLUnoHelper::GetWindow( xWindow ); 183*cdf0e10cSrcweir if ( pWindow && pWindow->GetType() == WINDOW_STATUSBAR ) 184*cdf0e10cSrcweir { 185*cdf0e10cSrcweir StatusBar* pStatusBar = (StatusBar *)pWindow; 186*cdf0e10cSrcweir if ( pStatusBar->IsProgressMode() ) 187*cdf0e10cSrcweir pStatusBar->EndProgressMode(); 188*cdf0e10cSrcweir } 189*cdf0e10cSrcweir } 190*cdf0e10cSrcweir } 191*cdf0e10cSrcweir 192*cdf0e10cSrcweir void ProgressBarWrapper::setText( const ::rtl::OUString& Text ) 193*cdf0e10cSrcweir throw (uno::RuntimeException) 194*cdf0e10cSrcweir { 195*cdf0e10cSrcweir uno::Reference< awt::XWindow > xWindow; 196*cdf0e10cSrcweir sal_Int32 nValue( 0 ); 197*cdf0e10cSrcweir 198*cdf0e10cSrcweir { 199*cdf0e10cSrcweir ResetableGuard aGuard( m_aLock ); 200*cdf0e10cSrcweir 201*cdf0e10cSrcweir if ( m_bDisposed ) 202*cdf0e10cSrcweir return; 203*cdf0e10cSrcweir 204*cdf0e10cSrcweir xWindow = m_xStatusBar; 205*cdf0e10cSrcweir m_aText = Text; 206*cdf0e10cSrcweir nValue = m_nValue; 207*cdf0e10cSrcweir } 208*cdf0e10cSrcweir 209*cdf0e10cSrcweir if ( xWindow.is() ) 210*cdf0e10cSrcweir { 211*cdf0e10cSrcweir vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); 212*cdf0e10cSrcweir Window* pWindow = VCLUnoHelper::GetWindow( xWindow ); 213*cdf0e10cSrcweir if ( pWindow && pWindow->GetType() == WINDOW_STATUSBAR ) 214*cdf0e10cSrcweir { 215*cdf0e10cSrcweir StatusBar* pStatusBar = (StatusBar *)pWindow; 216*cdf0e10cSrcweir if( pStatusBar->IsProgressMode() ) 217*cdf0e10cSrcweir { 218*cdf0e10cSrcweir pStatusBar->SetUpdateMode( sal_False ); 219*cdf0e10cSrcweir pStatusBar->EndProgressMode(); 220*cdf0e10cSrcweir pStatusBar->StartProgressMode( Text ); 221*cdf0e10cSrcweir pStatusBar->SetProgressValue( sal_uInt16( nValue )); 222*cdf0e10cSrcweir pStatusBar->SetUpdateMode( sal_True ); 223*cdf0e10cSrcweir } 224*cdf0e10cSrcweir else 225*cdf0e10cSrcweir pStatusBar->SetText( Text ); 226*cdf0e10cSrcweir } 227*cdf0e10cSrcweir } 228*cdf0e10cSrcweir } 229*cdf0e10cSrcweir 230*cdf0e10cSrcweir void ProgressBarWrapper::setValue( ::sal_Int32 nValue ) 231*cdf0e10cSrcweir throw (uno::RuntimeException) 232*cdf0e10cSrcweir { 233*cdf0e10cSrcweir uno::Reference< awt::XWindow > xWindow; 234*cdf0e10cSrcweir rtl::OUString aText; 235*cdf0e10cSrcweir sal_Bool bSetValue( sal_False ); 236*cdf0e10cSrcweir 237*cdf0e10cSrcweir { 238*cdf0e10cSrcweir ResetableGuard aGuard( m_aLock ); 239*cdf0e10cSrcweir 240*cdf0e10cSrcweir if ( m_bDisposed ) 241*cdf0e10cSrcweir return; 242*cdf0e10cSrcweir 243*cdf0e10cSrcweir xWindow = m_xStatusBar; 244*cdf0e10cSrcweir 245*cdf0e10cSrcweir double fVal( 0 ); 246*cdf0e10cSrcweir if ( m_nRange > 0 ) 247*cdf0e10cSrcweir { 248*cdf0e10cSrcweir fVal = ( double( nValue ) / double( m_nRange )) * 100; 249*cdf0e10cSrcweir fVal = std::max( double( 0 ), std::min( fVal, double( 100 ))); 250*cdf0e10cSrcweir } 251*cdf0e10cSrcweir 252*cdf0e10cSrcweir if ( m_nValue != sal_Int32( fVal )) 253*cdf0e10cSrcweir { 254*cdf0e10cSrcweir m_nValue = sal_Int32( fVal ); 255*cdf0e10cSrcweir bSetValue = sal_True; 256*cdf0e10cSrcweir } 257*cdf0e10cSrcweir 258*cdf0e10cSrcweir nValue = m_nValue; 259*cdf0e10cSrcweir aText = m_aText; 260*cdf0e10cSrcweir } 261*cdf0e10cSrcweir 262*cdf0e10cSrcweir if ( xWindow.is() && bSetValue ) 263*cdf0e10cSrcweir { 264*cdf0e10cSrcweir vos::OGuard aSolarMutexGuard( Application::GetSolarMutex() ); 265*cdf0e10cSrcweir Window* pWindow = VCLUnoHelper::GetWindow( xWindow ); 266*cdf0e10cSrcweir if ( pWindow && pWindow->GetType() == WINDOW_STATUSBAR ) 267*cdf0e10cSrcweir { 268*cdf0e10cSrcweir StatusBar* pStatusBar = (StatusBar *)pWindow; 269*cdf0e10cSrcweir if ( !pStatusBar->IsProgressMode() ) 270*cdf0e10cSrcweir pStatusBar->StartProgressMode( aText ); 271*cdf0e10cSrcweir pStatusBar->SetProgressValue( sal_uInt16( nValue )); 272*cdf0e10cSrcweir } 273*cdf0e10cSrcweir } 274*cdf0e10cSrcweir } 275*cdf0e10cSrcweir 276*cdf0e10cSrcweir void ProgressBarWrapper::reset() 277*cdf0e10cSrcweir throw (uno::RuntimeException) 278*cdf0e10cSrcweir { 279*cdf0e10cSrcweir setText( rtl::OUString() ); 280*cdf0e10cSrcweir setValue( 0 ); 281*cdf0e10cSrcweir } 282*cdf0e10cSrcweir 283*cdf0e10cSrcweir // XInitialization 284*cdf0e10cSrcweir void SAL_CALL ProgressBarWrapper::initialize( const uno::Sequence< uno::Any >& ) 285*cdf0e10cSrcweir throw (uno::Exception, uno::RuntimeException) 286*cdf0e10cSrcweir { 287*cdf0e10cSrcweir // dummy - do nothing 288*cdf0e10cSrcweir } 289*cdf0e10cSrcweir 290*cdf0e10cSrcweir // XUpdatable 291*cdf0e10cSrcweir void SAL_CALL ProgressBarWrapper::update() 292*cdf0e10cSrcweir throw (uno::RuntimeException) 293*cdf0e10cSrcweir { 294*cdf0e10cSrcweir // dummy - do nothing 295*cdf0e10cSrcweir } 296*cdf0e10cSrcweir 297*cdf0e10cSrcweir // XComponent 298*cdf0e10cSrcweir void SAL_CALL ProgressBarWrapper::dispose() 299*cdf0e10cSrcweir throw (uno::RuntimeException) 300*cdf0e10cSrcweir { 301*cdf0e10cSrcweir uno::Reference< lang::XComponent > xThis( 302*cdf0e10cSrcweir static_cast< cppu::OWeakObject* >(this), 303*cdf0e10cSrcweir uno::UNO_QUERY ); 304*cdf0e10cSrcweir 305*cdf0e10cSrcweir { 306*cdf0e10cSrcweir ResetableGuard aLock( m_aLock ); 307*cdf0e10cSrcweir 308*cdf0e10cSrcweir if ( m_bDisposed ) 309*cdf0e10cSrcweir return; 310*cdf0e10cSrcweir } 311*cdf0e10cSrcweir 312*cdf0e10cSrcweir { 313*cdf0e10cSrcweir lang::EventObject aEvent( xThis ); 314*cdf0e10cSrcweir m_aListenerContainer.disposeAndClear( aEvent ); 315*cdf0e10cSrcweir 316*cdf0e10cSrcweir ResetableGuard aLock( m_aLock ); 317*cdf0e10cSrcweir if ( m_bOwnsInstance ) 318*cdf0e10cSrcweir { 319*cdf0e10cSrcweir try 320*cdf0e10cSrcweir { 321*cdf0e10cSrcweir uno::Reference< lang::XComponent > xComponent( m_xStatusBar, uno::UNO_QUERY ); 322*cdf0e10cSrcweir if ( xComponent.is() ) 323*cdf0e10cSrcweir xComponent->dispose(); 324*cdf0e10cSrcweir } 325*cdf0e10cSrcweir catch ( lang::DisposedException& ) 326*cdf0e10cSrcweir { 327*cdf0e10cSrcweir } 328*cdf0e10cSrcweir } 329*cdf0e10cSrcweir 330*cdf0e10cSrcweir m_xStatusBar.clear(); 331*cdf0e10cSrcweir m_bDisposed = sal_True; 332*cdf0e10cSrcweir } 333*cdf0e10cSrcweir } 334*cdf0e10cSrcweir 335*cdf0e10cSrcweir // XUIElement 336*cdf0e10cSrcweir uno::Reference< uno::XInterface > SAL_CALL ProgressBarWrapper::getRealInterface() 337*cdf0e10cSrcweir throw (uno::RuntimeException) 338*cdf0e10cSrcweir { 339*cdf0e10cSrcweir /* SAFE AREA ----------------------------------------------------------------------------------------------- */ 340*cdf0e10cSrcweir // Ready for multithreading 341*cdf0e10cSrcweir ResetableGuard aLock( m_aLock ); 342*cdf0e10cSrcweir 343*cdf0e10cSrcweir if ( m_bDisposed ) 344*cdf0e10cSrcweir return uno::Reference< uno::XInterface >(); 345*cdf0e10cSrcweir else 346*cdf0e10cSrcweir { 347*cdf0e10cSrcweir uno::Reference< uno::XInterface > xComp( m_xProgressBarIfacWrapper ); 348*cdf0e10cSrcweir if ( !xComp.is() ) 349*cdf0e10cSrcweir { 350*cdf0e10cSrcweir StatusIndicatorInterfaceWrapper* pWrapper = 351*cdf0e10cSrcweir new StatusIndicatorInterfaceWrapper( 352*cdf0e10cSrcweir uno::Reference< lang::XComponent >( 353*cdf0e10cSrcweir static_cast< cppu::OWeakObject* >( this ), 354*cdf0e10cSrcweir uno::UNO_QUERY )); 355*cdf0e10cSrcweir xComp = uno::Reference< uno::XInterface >( 356*cdf0e10cSrcweir static_cast< cppu::OWeakObject* >( pWrapper ), 357*cdf0e10cSrcweir uno::UNO_QUERY ); 358*cdf0e10cSrcweir m_xProgressBarIfacWrapper = xComp; 359*cdf0e10cSrcweir } 360*cdf0e10cSrcweir 361*cdf0e10cSrcweir return xComp; 362*cdf0e10cSrcweir } 363*cdf0e10cSrcweir } 364*cdf0e10cSrcweir 365*cdf0e10cSrcweir } // namespace framework 366