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Diffstat (limited to 'UnoControls/source/controls/statusindicator.cxx')
| -rw-r--r-- | UnoControls/source/controls/statusindicator.cxx | 562 |
1 files changed, 0 insertions, 562 deletions
diff --git a/UnoControls/source/controls/statusindicator.cxx b/UnoControls/source/controls/statusindicator.cxx deleted file mode 100644 index 9d8b6e365..000000000 --- a/UnoControls/source/controls/statusindicator.cxx +++ /dev/null @@ -1,562 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -//____________________________________________________________________________________________________________ -// my own includes -//____________________________________________________________________________________________________________ - -#include "statusindicator.hxx" - -//____________________________________________________________________________________________________________ -// includes of other projects -//____________________________________________________________________________________________________________ -#include <com/sun/star/awt/InvalidateStyle.hpp> -#include <com/sun/star/awt/WindowAttribute.hpp> -#include <cppuhelper/typeprovider.hxx> -#include <tools/debug.hxx> - -//____________________________________________________________________________________________________________ -// includes of my project -//____________________________________________________________________________________________________________ -#include "progressbar.hxx" - -//____________________________________________________________________________________________________________ -// namespace -//____________________________________________________________________________________________________________ - -using namespace ::cppu ; -using namespace ::osl ; -using namespace ::rtl ; -using namespace ::com::sun::star::uno ; -using namespace ::com::sun::star::lang ; -using namespace ::com::sun::star::awt ; -using namespace ::com::sun::star::task ; - -namespace unocontrols{ - -//____________________________________________________________________________________________________________ -// construct/destruct -//____________________________________________________________________________________________________________ - -StatusIndicator::StatusIndicator( const Reference< XMultiServiceFactory >& xFactory ) - : BaseContainerControl ( xFactory ) -{ - // Its not allowed to work with member in this method (refcounter !!!) - // But with a HACK (++refcount) its "OK" :-( - ++m_refCount ; - - // Create instances for fixedtext and progress ... - m_xText = Reference< XFixedText > ( xFactory->createInstance( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_SERVICENAME )) ), UNO_QUERY ); - m_xProgressBar = Reference< XProgressBar > ( xFactory->createInstance( OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_PROGRESSBAR )) ), UNO_QUERY ); - // ... cast controls to Reference< XControl > and set model ... - // ( ProgressBar has no model !!! ) - Reference< XControl > xTextControl ( m_xText , UNO_QUERY ); - Reference< XControl > xProgressControl ( m_xProgressBar, UNO_QUERY ); - xTextControl->setModel( Reference< XControlModel >( xFactory->createInstance( OUString(RTL_CONSTASCII_USTRINGPARAM( FIXEDTEXT_MODELNAME )) ), UNO_QUERY ) ); - // ... and add controls to basecontainercontrol! - addControl( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_TEXT )), xTextControl ); - addControl( OUString(RTL_CONSTASCII_USTRINGPARAM( CONTROLNAME_PROGRESSBAR )), xProgressControl ); - // FixedText make it automaticly visible by himself ... but not the progressbar !!! - // it must be set explicitly - Reference< XWindow > xProgressWindow( m_xProgressBar, UNO_QUERY ); - xProgressWindow->setVisible( sal_True ); - // Reset to defaults !!! - // (progressbar take automaticly its own defaults) - m_xText->setText( OUString(RTL_CONSTASCII_USTRINGPARAM( STATUSINDICATOR_DEFAULT_TEXT )) ); - - --m_refCount ; -} - -StatusIndicator::~StatusIndicator() -{ - // Release all references - m_xText = Reference< XFixedText >(); - m_xProgressBar = Reference< XProgressBar >(); -} - -//____________________________________________________________________________________________________________ -// XInterface -//____________________________________________________________________________________________________________ - -Any SAL_CALL StatusIndicator::queryInterface( const Type& rType ) throw( RuntimeException ) -{ - // Attention: - // Don't use mutex or guard in this method!!! Is a method of XInterface. - Any aReturn ; - Reference< XInterface > xDel = BaseContainerControl::impl_getDelegator(); - if ( xDel.is() ) - { - // If an delegator exist, forward question to his queryInterface. - // Delegator will ask his own queryAggregation! - aReturn = xDel->queryInterface( rType ); - } - else - { - // If an delegator unknown, forward question to own queryAggregation. - aReturn = queryAggregation( rType ); - } - - return aReturn ; -} - -//____________________________________________________________________________________________________________ -// XInterface -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::acquire() throw() -{ - // Attention: - // Don't use mutex or guard in this method!!! Is a method of XInterface. - - // Forward to baseclass - BaseControl::acquire(); -} - -//____________________________________________________________________________________________________________ -// XInterface -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::release() throw() -{ - // Attention: - // Don't use mutex or guard in this method!!! Is a method of XInterface. - - // Forward to baseclass - BaseControl::release(); -} - -//____________________________________________________________________________________________________________ -// XTypeProvider -//____________________________________________________________________________________________________________ - -Sequence< Type > SAL_CALL StatusIndicator::getTypes() throw( RuntimeException ) -{ - // Optimize this method ! - // We initialize a static variable only one time. And we don't must use a mutex at every call! - // For the first call; pTypeCollection is NULL - for the second call pTypeCollection is different from NULL! - static OTypeCollection* pTypeCollection = NULL ; - - if ( pTypeCollection == NULL ) - { - // Ready for multithreading; get global mutex for first call of this method only! see before - MutexGuard aGuard( Mutex::getGlobalMutex() ); - - // Control these pointer again ... it can be, that another instance will be faster then these! - if ( pTypeCollection == NULL ) - { - // Create a static typecollection ... - static OTypeCollection aTypeCollection ( ::getCppuType(( const Reference< XLayoutConstrains >*)NULL ) , - ::getCppuType(( const Reference< XStatusIndicator >*)NULL ) , - BaseContainerControl::getTypes() - ); - // ... and set his address to static pointer! - pTypeCollection = &aTypeCollection ; - } - } - - return pTypeCollection->getTypes(); -} - -//____________________________________________________________________________________________________________ -// XAggregation -//____________________________________________________________________________________________________________ - -Any SAL_CALL StatusIndicator::queryAggregation( const Type& aType ) throw( RuntimeException ) -{ - // Ask for my own supported interfaces ... - // Attention: XTypeProvider and XInterface are supported by OComponentHelper! - Any aReturn ( ::cppu::queryInterface( aType , - static_cast< XLayoutConstrains* > ( this ) , - static_cast< XStatusIndicator* > ( this ) - ) - ); - - // If searched interface not supported by this class ... - if ( aReturn.hasValue() == sal_False ) - { - // ... ask baseclasses. - aReturn = BaseControl::queryAggregation( aType ); - } - - return aReturn ; -} - -//____________________________________________________________________________________________________________ -// XStatusIndicator -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::start( const OUString& sText, sal_Int32 nRange ) throw( RuntimeException ) -{ - // Ready for multithreading - MutexGuard aGuard( m_aMutex ); - - // Initialize status controls with given values. - m_xText->setText( sText ); - m_xProgressBar->setRange( 0, nRange ); - // force repaint ... fixedtext has changed ! - impl_recalcLayout ( WindowEvent(static_cast< OWeakObject* >(this),0,0,impl_getWidth(),impl_getHeight(),0,0,0,0) ) ; -} - -//____________________________________________________________________________________________________________ -// XStatusIndicator -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::end() throw( RuntimeException ) -{ - // Ready for multithreading - MutexGuard aGuard( m_aMutex ); - - // Clear values of status controls. - m_xText->setText( OUString() ); - m_xProgressBar->setValue( 0 ); - setVisible( sal_False ); -} - -//____________________________________________________________________________________________________________ -// XStatusIndicator -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::setText( const OUString& sText ) throw( RuntimeException ) -{ - // Ready for multithreading - MutexGuard aGuard( m_aMutex ); - - // Take text on right control - m_xText->setText( sText ); -} - -//____________________________________________________________________________________________________________ -// XStatusIndicator -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::setValue( sal_Int32 nValue ) throw( RuntimeException ) -{ - // Ready for multithreading - MutexGuard aGuard( m_aMutex ); - - // Take value on right control - m_xProgressBar->setValue( nValue ); -} - -//____________________________________________________________________________________________________________ -// XStatusIndicator -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::reset() throw( RuntimeException ) -{ - // Ready for multithreading - MutexGuard aGuard( m_aMutex ); - - // Clear values of status controls. - // (Don't hide the window! User will reset current values ... but he will not finish using of indicator!) - m_xText->setText( OUString() ); - m_xProgressBar->setValue( 0 ); -} - -//____________________________________________________________________________________________________________ -// XLayoutConstrains -//____________________________________________________________________________________________________________ - -Size SAL_CALL StatusIndicator::getMinimumSize () throw( RuntimeException ) -{ - return Size (STATUSINDICATOR_DEFAULT_WIDTH, STATUSINDICATOR_DEFAULT_HEIGHT) ; -} - -//____________________________________________________________________________________________________________ -// XLayoutConstrains -//____________________________________________________________________________________________________________ - -Size SAL_CALL StatusIndicator::getPreferredSize () throw( RuntimeException ) -{ - // Ready for multithreading - ClearableMutexGuard aGuard ( m_aMutex ) ; - - // get information about required place of child controls - Reference< XLayoutConstrains > xTextLayout ( m_xText, UNO_QUERY ); - Size aTextSize = xTextLayout->getPreferredSize(); - - aGuard.clear () ; - - // calc preferred size of status indicator - sal_Int32 nWidth = impl_getWidth() ; - sal_Int32 nHeight = (2*STATUSINDICATOR_FREEBORDER)+aTextSize.Height ; - - // norm to minimum - if ( nWidth<STATUSINDICATOR_DEFAULT_WIDTH ) - { - nWidth = STATUSINDICATOR_DEFAULT_WIDTH ; - } - if ( nHeight<STATUSINDICATOR_DEFAULT_HEIGHT ) - { - nHeight = STATUSINDICATOR_DEFAULT_HEIGHT ; - } - - // return to caller - return Size ( nWidth, nHeight ) ; -} - -//____________________________________________________________________________________________________________ -// XLayoutConstrains -//____________________________________________________________________________________________________________ - -Size SAL_CALL StatusIndicator::calcAdjustedSize ( const Size& /*rNewSize*/ ) throw( RuntimeException ) -{ - return getPreferredSize () ; -} - -//____________________________________________________________________________________________________________ -// XControl -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::createPeer ( - const Reference< XToolkit > & rToolkit, - const Reference< XWindowPeer > & rParent -) throw( RuntimeException ) -{ - if( getPeer().is() == sal_False ) - { - BaseContainerControl::createPeer( rToolkit, rParent ); - - // If user forget to call "setPosSize()", we have still a correct size. - // And a "MinimumSize" IS A "MinimumSize"! - // We change not the position of control at this point. - Size aDefaultSize = getMinimumSize () ; - setPosSize ( 0, 0, aDefaultSize.Width, aDefaultSize.Height, PosSize::SIZE ) ; - } -} - -//____________________________________________________________________________________________________________ -// XControl -//____________________________________________________________________________________________________________ - -sal_Bool SAL_CALL StatusIndicator::setModel ( const Reference< XControlModel > & /*rModel*/ ) throw( RuntimeException ) -{ - // We have no model. - return sal_False ; -} - -//____________________________________________________________________________________________________________ -// XControl -//____________________________________________________________________________________________________________ - -Reference< XControlModel > SAL_CALL StatusIndicator::getModel () throw( RuntimeException ) -{ - // We have no model. - // return (XControlModel*)this ; - return Reference< XControlModel > () ; -} - -//____________________________________________________________________________________________________________ -// XComponent -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::dispose () throw( RuntimeException ) -{ - // Ready for multithreading - MutexGuard aGuard ( m_aMutex ) ; - - // "removeControl()" control the state of a reference - Reference< XControl > xTextControl ( m_xText , UNO_QUERY ); - Reference< XControl > xProgressControl ( m_xProgressBar, UNO_QUERY ); - - removeControl( xTextControl ); - removeControl( xProgressControl ); - - // do'nt use "...->clear ()" or "... = XFixedText ()" - // when other hold a reference at this object !!! - xTextControl->dispose(); - xProgressControl->dispose(); - BaseContainerControl::dispose(); -} - -//____________________________________________________________________________________________________________ -// XWindow -//____________________________________________________________________________________________________________ - -void SAL_CALL StatusIndicator::setPosSize ( - sal_Int32 nX, - sal_Int32 nY, - sal_Int32 nWidth, - sal_Int32 nHeight, - sal_Int16 nFlags -) throw( RuntimeException ) -{ - Rectangle aBasePosSize = getPosSize () ; - BaseContainerControl::setPosSize (nX, nY, nWidth, nHeight, nFlags) ; - - // if position or size changed - if ( - ( nWidth != aBasePosSize.Width ) || - ( nHeight != aBasePosSize.Height) - ) - { - // calc new layout for controls - impl_recalcLayout ( WindowEvent(static_cast< OWeakObject* >(this),0,0,nWidth,nHeight,0,0,0,0) ) ; - // clear background (!) - // [Childs was repainted in "recalcLayout" by setPosSize() automaticly!] - getPeer()->invalidate(2); - // and repaint the control - impl_paint ( 0, 0, impl_getGraphicsPeer() ) ; - } -} - -//____________________________________________________________________________________________________________ -// impl but public method to register service -//____________________________________________________________________________________________________________ - -const Sequence< OUString > StatusIndicator::impl_getStaticSupportedServiceNames() -{ - MutexGuard aGuard( Mutex::getGlobalMutex() ); - Sequence< OUString > seqServiceNames( 1 ); - seqServiceNames.getArray() [0] = OUString(RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_STATUSINDICATOR )); - return seqServiceNames ; -} - -//____________________________________________________________________________________________________________ -// impl but public method to register service -//____________________________________________________________________________________________________________ - -const OUString StatusIndicator::impl_getStaticImplementationName() -{ - return OUString(RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATIONNAME_STATUSINDICATOR )); -} - -//____________________________________________________________________________________________________________ -// protected method -//____________________________________________________________________________________________________________ - -WindowDescriptor* StatusIndicator::impl_getWindowDescriptor( const Reference< XWindowPeer >& xParentPeer ) -{ - // - used from "createPeer()" to set the values of an ::com::sun::star::awt::WindowDescriptor !!! - // - if you will change the descriptor-values, you must override this virtuell function - // - the caller must release the memory for this dynamical descriptor !!! - - WindowDescriptor* pDescriptor = new WindowDescriptor ; - - pDescriptor->Type = WindowClass_SIMPLE ; - pDescriptor->WindowServiceName = OUString(RTL_CONSTASCII_USTRINGPARAM("floatingwindow")) ; - pDescriptor->ParentIndex = -1 ; - pDescriptor->Parent = xParentPeer ; - pDescriptor->Bounds = getPosSize () ; - - return pDescriptor ; -} - -//____________________________________________________________________________________________________________ -// protected method -//____________________________________________________________________________________________________________ - -void StatusIndicator::impl_paint ( sal_Int32 nX, sal_Int32 nY, const Reference< XGraphics > & rGraphics ) -{ - // This paint method ist not buffered !! - // Every request paint the completely control. ( but only, if peer exist ) - if ( rGraphics.is () ) - { - MutexGuard aGuard (m_aMutex) ; - - // background = gray - Reference< XWindowPeer > xPeer( impl_getPeerWindow(), UNO_QUERY ); - if( xPeer.is() == sal_True ) - xPeer->setBackground( STATUSINDICATOR_BACKGROUNDCOLOR ); - - // FixedText background = gray - Reference< XControl > xTextControl( m_xText, UNO_QUERY ); - xPeer = xTextControl->getPeer(); - if( xPeer.is() == sal_True ) - xPeer->setBackground( STATUSINDICATOR_BACKGROUNDCOLOR ); - - // Progress background = gray - xPeer = Reference< XWindowPeer >( m_xProgressBar, UNO_QUERY ); - if( xPeer.is() == sal_True ) - xPeer->setBackground( STATUSINDICATOR_BACKGROUNDCOLOR ); - - // paint shadow border - rGraphics->setLineColor ( STATUSINDICATOR_LINECOLOR_BRIGHT ); - rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ); - rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ); - - rGraphics->setLineColor ( STATUSINDICATOR_LINECOLOR_SHADOW ); - rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, impl_getWidth()-1, nY ); - rGraphics->drawLine ( impl_getWidth()-1, impl_getHeight()-1, nX , impl_getHeight()-1 ); - } -} - -//____________________________________________________________________________________________________________ -// protected method -//____________________________________________________________________________________________________________ - -void StatusIndicator::impl_recalcLayout ( const WindowEvent& aEvent ) -{ - sal_Int32 nX_ProgressBar ; - sal_Int32 nY_ProgressBar ; - sal_Int32 nWidth_ProgressBar ; - sal_Int32 nHeight_ProgressBar ; - sal_Int32 nX_Text ; - sal_Int32 nY_Text ; - sal_Int32 nWidth_Text ; - sal_Int32 nHeight_Text ; - - // Ready for multithreading - MutexGuard aGuard ( m_aMutex ) ; - - // get information about required place of child controls - Size aWindowSize ( aEvent.Width, aEvent.Height ); - Reference< XLayoutConstrains > xTextLayout ( m_xText, UNO_QUERY ); - Size aTextSize = xTextLayout->getPreferredSize(); - - if( aWindowSize.Width < STATUSINDICATOR_DEFAULT_WIDTH ) - { - aWindowSize.Width = STATUSINDICATOR_DEFAULT_WIDTH; - } - if( aWindowSize.Height < STATUSINDICATOR_DEFAULT_HEIGHT ) - { - aWindowSize.Height = STATUSINDICATOR_DEFAULT_HEIGHT; - } - - // calc position and size of child controls - nX_Text = STATUSINDICATOR_FREEBORDER ; - nY_Text = STATUSINDICATOR_FREEBORDER ; - nWidth_Text = aTextSize.Width ; - nHeight_Text = aTextSize.Height ; - - nX_ProgressBar = nX_Text+nWidth_Text+STATUSINDICATOR_FREEBORDER ; - nY_ProgressBar = nY_Text ; - nWidth_ProgressBar = aWindowSize.Width-nWidth_Text-(3*STATUSINDICATOR_FREEBORDER) ; - nHeight_ProgressBar = nHeight_Text ; - - // Set new position and size on all controls - Reference< XWindow > xTextWindow ( m_xText , UNO_QUERY ); - Reference< XWindow > xProgressWindow ( m_xProgressBar, UNO_QUERY ); - - xTextWindow->setPosSize ( nX_Text , nY_Text , nWidth_Text , nHeight_Text , 15 ) ; - xProgressWindow->setPosSize ( nX_ProgressBar, nY_ProgressBar, nWidth_ProgressBar, nHeight_ProgressBar , 15 ) ; -} - -} // namespace unocontrols - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |