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Diffstat (limited to 'UnoControls/source/controls/progressmonitor.cxx')
| -rw-r--r-- | UnoControls/source/controls/progressmonitor.cxx | 1066 |
1 files changed, 1066 insertions, 0 deletions
diff --git a/UnoControls/source/controls/progressmonitor.cxx b/UnoControls/source/controls/progressmonitor.cxx new file mode 100644 index 000000000000..39bf4d84f8b9 --- /dev/null +++ b/UnoControls/source/controls/progressmonitor.cxx @@ -0,0 +1,1066 @@ +/************************************************************************* + * + * 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 "progressmonitor.hxx" + +//____________________________________________________________________________________________________________ +// includes of other projects +//____________________________________________________________________________________________________________ +#include <com/sun/star/awt/GradientStyle.hpp> +#include <com/sun/star/awt/RasterOperation.hpp> +#include <com/sun/star/awt/Gradient.hpp> +#include <com/sun/star/awt/XGraphics.hpp> +#include <com/sun/star/awt/PosSize.hpp> +#include <cppuhelper/typeprovider.hxx> +#include <tools/debug.hxx> +#include <tools/solar.h> + +//____________________________________________________________________________________________________________ +// 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 ; + +namespace unocontrols{ + +//____________________________________________________________________________________________________________ +// construct/destruct +//____________________________________________________________________________________________________________ + +ProgressMonitor::ProgressMonitor( 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, button and progress ... + m_xTopic_Top = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ; + m_xText_Top = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ; + m_xTopic_Bottom = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ; + m_xText_Bottom = Reference< XFixedText > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_SERVICENAME ) ), UNO_QUERY ) ; + m_xButton = Reference< XButton > ( xFactory->createInstance ( OUString::createFromAscii( BUTTON_SERVICENAME ) ), UNO_QUERY ) ; + m_xProgressBar = Reference< XProgressBar > ( xFactory->createInstance ( OUString::createFromAscii( SERVICENAME_PROGRESSBAR ) ), UNO_QUERY ) ; + + // ... cast controls to Reference< XControl > (for "setModel"!) ... + Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ) ; + Reference< XControl > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ; + + // ... set models ... + xRef_Topic_Top->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ; + xRef_Text_Top->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ; + xRef_Topic_Bottom->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ; + xRef_Text_Bottom->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( FIXEDTEXT_MODELNAME ) ), UNO_QUERY ) ) ; + xRef_Button->setModel ( Reference< XControlModel > ( xFactory->createInstance ( OUString::createFromAscii( BUTTON_MODELNAME ) ), UNO_QUERY ) ) ; + // ProgressBar has no model !!! + + // ... and add controls to basecontainercontrol! + addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Topic_Top ) ; + addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Text_Top ) ; + addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Topic_Bottom ) ; + addControl ( OUString::createFromAscii( CONTROLNAME_TEXT ) , xRef_Text_Bottom ) ; + addControl ( OUString::createFromAscii( CONTROLNAME_BUTTON ) , xRef_Button ) ; + addControl ( OUString::createFromAscii( CONTROLNAME_PROGRESSBAR ) , xRef_ProgressBar ) ; + + // FixedText make it automaticly visible by himself ... but not the progressbar !!! + // it must be set explicitly + Reference< XWindow > xWindowRef_ProgressBar( m_xProgressBar, UNO_QUERY ); + xWindowRef_ProgressBar->setVisible( sal_True ); + + // Reset to defaults !!! + // (progressbar take automaticly its own defaults) + m_xButton->setLabel ( OUString::createFromAscii( DEFAULT_BUTTONLABEL ) ) ; + m_xTopic_Top->setText ( OUString::createFromAscii( DEFAULT_TOPIC ) ) ; + m_xText_Top->setText ( OUString::createFromAscii( DEFAULT_TEXT ) ) ; + m_xTopic_Bottom->setText ( OUString::createFromAscii( DEFAULT_TOPIC ) ) ; + m_xText_Bottom->setText ( OUString::createFromAscii( DEFAULT_TEXT ) ) ; + + --m_refCount ; + + // Initialize info lists for fixedtext's + m_pTextlist_Top = new IMPL_Textlist ; + m_pTextlist_Bottom = new IMPL_Textlist ; +} + +ProgressMonitor::~ProgressMonitor() +{ + impl_cleanMemory () ; +} + +//____________________________________________________________________________________________________________ +// XInterface +//____________________________________________________________________________________________________________ + +Any SAL_CALL ProgressMonitor::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 ProgressMonitor::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 ProgressMonitor::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 ProgressMonitor::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< XButton >*)NULL ) , + ::getCppuType(( const Reference< XProgressMonitor >*)NULL ) , + BaseContainerControl::getTypes() + ); + // ... and set his address to static pointer! + pTypeCollection = &aTypeCollection ; + } + } + + return pTypeCollection->getTypes(); +} + +//____________________________________________________________________________________________________________ +// XAggregation +//____________________________________________________________________________________________________________ + +Any SAL_CALL ProgressMonitor::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< XButton* > ( this ) , + static_cast< XProgressMonitor* > ( this ) + ) + ); + + // If searched interface not supported by this class ... + if ( aReturn.hasValue() == sal_False ) + { + // ... ask baseclasses. + aReturn = BaseControl::queryAggregation( aType ); + } + + return aReturn ; +} + +//____________________________________________________________________________________________________________ +// XProgressMonitor +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::addText( const OUString& rTopic, const OUString& rText, sal_Bool bbeforeProgress ) throw( RuntimeException ) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText, bbeforeProgress ) , "ProgressMonitor::addText()\nCall without valid parameters!\n") ; + DBG_ASSERT ( !(impl_searchTopic ( rTopic, bbeforeProgress ) != NULL ) , "ProgresMonitor::addText()\nThe text already exist.\n" ) ; + + // Do nothing (in Release), if topic already exist. + if ( impl_searchTopic ( rTopic, bbeforeProgress ) != NULL ) + { + return ; + } + + // Else ... take memory for new item ... + IMPL_TextlistItem* pTextItem = new IMPL_TextlistItem ; + + if ( pTextItem != NULL ) + { + // Set values ... + pTextItem->sTopic = rTopic ; + pTextItem->sText = rText ; + + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // ... and insert it in right list. + if ( bbeforeProgress == sal_True ) + { + m_pTextlist_Top->Insert ( pTextItem, LIST_APPEND ) ; + } + else + { + m_pTextlist_Bottom->Insert ( pTextItem, LIST_APPEND ) ; + } + } + + // ... update window + impl_rebuildFixedText () ; + impl_recalcLayout () ; +} + +//____________________________________________________________________________________________________________ +// XProgressMonitor +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::removeText ( const OUString& rTopic, sal_Bool bbeforeProgress ) throw( RuntimeException ) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, bbeforeProgress ), "ProgressMonitor::removeText()\nCall without valid parameters!\n" ) ; + + // Search the topic ... + IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ) ; + + if ( pSearchItem != NULL ) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // ... delete item from right list ... + if ( bbeforeProgress == sal_True ) + { + m_pTextlist_Top->Remove ( pSearchItem ) ; + } + else + { + m_pTextlist_Bottom->Remove ( pSearchItem ) ; + } + + delete pSearchItem ; + + // ... and update window. + impl_rebuildFixedText () ; + impl_recalcLayout () ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressMonitor +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::updateText ( const OUString& rTopic, const OUString& rText, sal_Bool bbeforeProgress ) throw( RuntimeException ) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText, bbeforeProgress ), "ProgressMonitor::updateText()\nCall without valid parameters!\n" ) ; + + // Search topic ... + IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ) ; + + if ( pSearchItem != NULL ) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // ... update text ... + pSearchItem->sText = rText ; + + // ... and update window. + impl_rebuildFixedText () ; + impl_recalcLayout () ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setForegroundColor ( sal_Int32 nColor ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setForegroundColor ( nColor ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setBackgroundColor ( sal_Int32 nColor ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setBackgroundColor ( nColor ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setValue ( sal_Int32 nValue ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setValue ( nValue ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setRange ( sal_Int32 nMin, sal_Int32 nMax ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xProgressBar.is () ) + { + m_xProgressBar->setRange ( nMin, nMax ) ; + } +} + +//____________________________________________________________________________________________________________ +// XProgressBar +//____________________________________________________________________________________________________________ + +sal_Int32 SAL_CALL ProgressMonitor::getValue () throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if (m_xProgressBar.is()) + { + return m_xProgressBar->getValue () ; + } + + return 0 ; +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::addActionListener ( const Reference< XActionListener > & rListener ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->addActionListener ( rListener ) ; + } +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::removeActionListener ( const Reference< XActionListener > & rListener ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->removeActionListener ( rListener ) ; + } +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setLabel ( const OUString& rLabel ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->setLabel ( rLabel ) ; + } +} + +//____________________________________________________________________________________________________________ +// XButton +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::setActionCommand ( const OUString& rCommand ) throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + if ( m_xButton.is () ) + { + m_xButton->setActionCommand ( rCommand ) ; + } +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL ProgressMonitor::getMinimumSize () throw( RuntimeException ) +{ + return Size (DEFAULT_WIDTH, DEFAULT_HEIGHT) ; +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL ProgressMonitor::getPreferredSize () throw( RuntimeException ) +{ + // Ready for multithreading + ClearableMutexGuard aGuard ( m_aMutex ) ; + + // get information about required place of child controls + Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XLayoutConstrains > xButtonLayout ( m_xButton , UNO_QUERY ) ; + Reference< XWindow > xProgressBarWindow ( m_xProgressBar , UNO_QUERY ) ; + + Size aTopicSize_Top = xTopicLayout_Top->getPreferredSize (); + Size aTopicSize_Bottom = xTopicLayout_Bottom->getPreferredSize (); + Size aButtonSize = xButtonLayout->getPreferredSize (); + Rectangle aTempRectangle = xProgressBarWindow->getPosSize (); + Size aProgressBarSize = Size( aTempRectangle.Width, aTempRectangle.Height ); + + aGuard.clear () ; + + // calc preferred size of progressmonitor + sal_Int32 nWidth = 0 ; + sal_Int32 nHeight = 0 ; + + nWidth = 3 * FREEBORDER ; + nWidth += aProgressBarSize.Width ; + + nHeight = 6 * FREEBORDER ; + nHeight += aTopicSize_Top.Height ; + nHeight += aProgressBarSize.Height ; + nHeight += aTopicSize_Bottom.Height; + nHeight += 2 ; // 1 for black line, 1 for white line = 3D-Line! + nHeight += aButtonSize.Height ; + + // norm to minimum + if ( nWidth<DEFAULT_WIDTH ) + { + nWidth = DEFAULT_WIDTH ; + } + if ( nHeight<DEFAULT_HEIGHT ) + { + nHeight = DEFAULT_HEIGHT ; + } + + // return to caller + return Size ( nWidth, nHeight ) ; +} + +//____________________________________________________________________________________________________________ +// XLayoutConstrains +//____________________________________________________________________________________________________________ + +Size SAL_CALL ProgressMonitor::calcAdjustedSize ( const Size& /*rNewSize*/ ) throw( RuntimeException ) +{ + return getPreferredSize () ; +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::createPeer ( const Reference< XToolkit > & rToolkit, const Reference< XWindowPeer > & rParent ) throw( RuntimeException ) +{ + if (!getPeer().is()) + { + 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 ProgressMonitor::setModel ( const Reference< XControlModel > & /*rModel*/ ) throw( RuntimeException ) +{ + // We have no model. + return sal_False ; +} + +//____________________________________________________________________________________________________________ +// XControl +//____________________________________________________________________________________________________________ + +Reference< XControlModel > SAL_CALL ProgressMonitor::getModel () throw( RuntimeException ) +{ + // We have no model. + // return (XControlModel*)this ; + return Reference< XControlModel > () ; +} + +//____________________________________________________________________________________________________________ +// XComponent +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::dispose () throw( RuntimeException ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // "removeControl()" control the state of a reference + Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ) ; + Reference< XControl > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ; + + removeControl ( xRef_Topic_Top ) ; + removeControl ( xRef_Text_Top ) ; + removeControl ( xRef_Topic_Bottom ) ; + removeControl ( xRef_Text_Bottom ) ; + removeControl ( xRef_Button ) ; + removeControl ( xRef_ProgressBar ) ; + + // do'nt use "...->clear ()" or "... = XFixedText ()" + // when other hold a reference at this object !!! + xRef_Topic_Top->dispose () ; + xRef_Text_Top->dispose () ; + xRef_Topic_Bottom->dispose () ; + xRef_Text_Bottom->dispose () ; + xRef_Button->dispose () ; + xRef_ProgressBar->dispose () ; + + BaseContainerControl::dispose () ; +} + +//____________________________________________________________________________________________________________ +// XWindow +//____________________________________________________________________________________________________________ + +void SAL_CALL ProgressMonitor::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 () ; + // 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 > ProgressMonitor::impl_getStaticSupportedServiceNames() +{ + MutexGuard aGuard( Mutex::getGlobalMutex() ); + Sequence< OUString > seqServiceNames( 1 ); + seqServiceNames.getArray() [0] = OUString::createFromAscii( SERVICENAME_PROGRESSMONITOR ); + return seqServiceNames ; +} + +//____________________________________________________________________________________________________________ +// impl but public method to register service +//____________________________________________________________________________________________________________ + +const OUString ProgressMonitor::impl_getStaticImplementationName() +{ + return OUString::createFromAscii( IMPLEMENTATIONNAME_PROGRESSMONITOR ); +} + +//____________________________________________________________________________________________________________ +// protected method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_paint ( sal_Int32 nX, sal_Int32 nY, const Reference< XGraphics > & rGraphics ) +{ + if (rGraphics.is()) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // paint shadowed border around the progressmonitor + rGraphics->setLineColor ( 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 ) ; + + rGraphics->setLineColor ( LINECOLOR_BRIGHT ) ; + rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ) ; + rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ) ; + + // Paint 3D-line + rGraphics->setLineColor ( LINECOLOR_SHADOW ) ; + rGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ) ; + + rGraphics->setLineColor ( LINECOLOR_BRIGHT ) ; + rGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y+1, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y+1 ) ; + } +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_recalcLayout () +{ + sal_Int32 nX_Button ; + sal_Int32 nY_Button ; + sal_Int32 nWidth_Button ; + sal_Int32 nHeight_Button ; + + sal_Int32 nX_ProgressBar ; + sal_Int32 nY_ProgressBar ; + sal_Int32 nWidth_ProgressBar ; + sal_Int32 nHeight_ProgressBar ; + + sal_Int32 nX_3DLine ; + sal_Int32 nY_3DLine ; + sal_Int32 nWidth_3DLine ; + sal_Int32 nHeight_3DLine ; + + sal_Int32 nX_Text_Top ; + sal_Int32 nY_Text_Top ; + sal_Int32 nWidth_Text_Top ; + sal_Int32 nHeight_Text_Top ; + + sal_Int32 nX_Topic_Top ; + sal_Int32 nY_Topic_Top ; + sal_Int32 nWidth_Topic_Top ; + sal_Int32 nHeight_Topic_Top ; + + sal_Int32 nX_Text_Bottom ; + sal_Int32 nY_Text_Bottom ; + sal_Int32 nWidth_Text_Bottom ; + sal_Int32 nHeight_Text_Bottom ; + + sal_Int32 nX_Topic_Bottom ; + sal_Int32 nY_Topic_Bottom ; + sal_Int32 nWidth_Topic_Bottom ; + sal_Int32 nHeight_Topic_Bottom ; + + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // get information about required place of child controls + Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTextLayout_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XLayoutConstrains > xTextLayout_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XLayoutConstrains > xButtonLayout ( m_xButton , UNO_QUERY ) ; + + Size aTopicSize_Top = xTopicLayout_Top->getPreferredSize () ; + Size aTextSize_Top = xTextLayout_Top->getPreferredSize () ; + Size aTopicSize_Bottom = xTopicLayout_Bottom->getPreferredSize () ; + Size aTextSize_Bottom = xTextLayout_Bottom->getPreferredSize () ; + Size aButtonSize = xButtonLayout->getPreferredSize () ; + + // calc position and size of child controls + // Button has preferred size! + nWidth_Button = aButtonSize.Width ; + nHeight_Button = aButtonSize.Height ; + + // Left column before progressbar has preferred size and fixed position. + // But "Width" is oriented on left column below progressbar to!!! "max(...)" + nX_Topic_Top = FREEBORDER ; + nY_Topic_Top = FREEBORDER ; + nWidth_Topic_Top = Max ( aTopicSize_Top.Width, aTopicSize_Bottom.Width ) ; + nHeight_Topic_Top = aTopicSize_Top.Height ; + + // Right column before progressbar has relativ position to left column ... + // ... and a size as rest of dialog size! + nX_Text_Top = nX_Topic_Top+nWidth_Topic_Top+FREEBORDER ; + nY_Text_Top = nY_Topic_Top ; + nWidth_Text_Top = Max ( aTextSize_Top.Width, aTextSize_Bottom.Width ) ; + // Fix size of this column to minimum! + sal_Int32 nSummaryWidth = nWidth_Text_Top+nWidth_Topic_Top+(3*FREEBORDER) ; + if ( nSummaryWidth < DEFAULT_WIDTH ) + nWidth_Text_Top = DEFAULT_WIDTH-nWidth_Topic_Top-(3*FREEBORDER); + // Fix size of column to maximum! + if ( nSummaryWidth > impl_getWidth() ) + nWidth_Text_Top = impl_getWidth()-nWidth_Topic_Top-(3*FREEBORDER) ; + nHeight_Text_Top = nHeight_Topic_Top ; + + // Position of progressbar is relativ to columns before. + // Progressbar.Width = Dialog.Width !!! + // Progressbar.Height = Button.Height + nX_ProgressBar = nX_Topic_Top ; + nY_ProgressBar = nY_Topic_Top+nHeight_Topic_Top+FREEBORDER ; + nWidth_ProgressBar = FREEBORDER+nWidth_Topic_Top+nWidth_Text_Top ; + nHeight_ProgressBar = nHeight_Button ; + + // Oriented by left column before progressbar. + nX_Topic_Bottom = nX_Topic_Top ; + nY_Topic_Bottom = nY_ProgressBar+nHeight_ProgressBar+FREEBORDER ; + nWidth_Topic_Bottom = nWidth_Topic_Top ; + nHeight_Topic_Bottom = aTopicSize_Bottom.Height ; + + // Oriented by right column before progressbar. + nX_Text_Bottom = nX_Topic_Bottom+nWidth_Topic_Bottom+FREEBORDER ; + nY_Text_Bottom = nY_Topic_Bottom ; + nWidth_Text_Bottom = nWidth_Text_Top ; + nHeight_Text_Bottom = nHeight_Topic_Bottom ; + + // Oriented by progressbar. + nX_3DLine = nX_Topic_Top ; + nY_3DLine = nY_Topic_Bottom+nHeight_Topic_Bottom+(FREEBORDER/2) ; + nWidth_3DLine = nWidth_ProgressBar ; + nHeight_3DLine = 1 ; // Height for ONE line ! (But we paint two lines!) + + // Oriented by progressbar. + nX_Button = nX_ProgressBar+nWidth_ProgressBar-nWidth_Button ; + nY_Button = nY_Topic_Bottom+nHeight_Topic_Bottom+FREEBORDER ; + + // Calc offsets to center controls + sal_Int32 nDx ; + sal_Int32 nDy ; + + nDx = ( (2*FREEBORDER)+nWidth_ProgressBar ) ; + nDy = ( (6*FREEBORDER)+nHeight_Topic_Top+nHeight_ProgressBar+nHeight_Topic_Bottom+2+nHeight_Button ) ; + + // At this point use original dialog size to center controls! + nDx = (impl_getWidth ()/2)-(nDx/2) ; + nDy = (impl_getHeight()/2)-(nDy/2) ; + + if ( nDx<0 ) + { + nDx=0 ; + } + if ( nDy<0 ) + { + nDy=0 ; + } + + // Set new position and size on all controls + Reference< XWindow > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ) ; + Reference< XWindow > xRef_Text_Top ( m_xText_Top , UNO_QUERY ) ; + Reference< XWindow > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ) ; + Reference< XWindow > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ) ; + Reference< XWindow > xRef_Button ( m_xButton , UNO_QUERY ) ; + Reference< XWindow > xRef_ProgressBar ( m_xProgressBar , UNO_QUERY ) ; + + xRef_Topic_Top->setPosSize ( nDx+nX_Topic_Top , nDy+nY_Topic_Top , nWidth_Topic_Top , nHeight_Topic_Top , 15 ) ; + xRef_Text_Top->setPosSize ( nDx+nX_Text_Top , nDy+nY_Text_Top , nWidth_Text_Top , nHeight_Text_Top , 15 ) ; + xRef_Topic_Bottom->setPosSize ( nDx+nX_Topic_Bottom , nDy+nY_Topic_Bottom , nWidth_Topic_Bottom , nHeight_Topic_Bottom , 15 ) ; + xRef_Text_Bottom->setPosSize ( nDx+nX_Text_Bottom , nDy+nY_Text_Bottom , nWidth_Text_Bottom , nHeight_Text_Bottom , 15 ) ; + xRef_Button->setPosSize ( nDx+nX_Button , nDy+nY_Button , nWidth_Button , nHeight_Button , 15 ) ; + xRef_ProgressBar->setPosSize ( nDx+nX_ProgressBar , nDy+nY_ProgressBar , nWidth_ProgressBar , nHeight_ProgressBar , 15 ) ; + + m_a3DLine.X = nDx+nX_Topic_Top ; + m_a3DLine.Y = nDy+nY_Topic_Bottom+nHeight_Topic_Bottom+(FREEBORDER/2) ; + m_a3DLine.Width = nWidth_ProgressBar ; + m_a3DLine.Height = nHeight_ProgressBar ; + + // All childcontrols make an implicit repaint in setPosSize()! + // Make it also for this 3D-line ... + Reference< XGraphics > xGraphics = impl_getGraphicsPeer () ; + + xGraphics->setLineColor ( LINECOLOR_SHADOW ) ; + xGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ) ; + + xGraphics->setLineColor ( LINECOLOR_BRIGHT ) ; + xGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y+1, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y+1 ) ; +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_rebuildFixedText () +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // Rebuild fixedtext before progress + + // Rebuild left site of text + if (m_xTopic_Top.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( sal_uInt32 n=0; n<m_pTextlist_Top->Count(); ++n ) + { + IMPL_TextlistItem* pSearchItem = m_pTextlist_Top->GetObject (n) ; + aCollectString += pSearchItem->sTopic ; + aCollectString += OUString::createFromAscii("\n") ; + } + aCollectString += OUString::createFromAscii("\0") ; // It's better :-) + + m_xTopic_Top->setText ( aCollectString ) ; + } + + // Rebuild right site of text + if (m_xText_Top.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( sal_uInt32 n=0; n<m_pTextlist_Top->Count(); ++n ) + { + IMPL_TextlistItem* pSearchItem = m_pTextlist_Top->GetObject (n) ; + aCollectString += pSearchItem->sText ; + aCollectString += OUString::createFromAscii("\n") ; + } + aCollectString += OUString::createFromAscii("\0") ; // It's better :-) + + m_xText_Top->setText ( aCollectString ) ; + } + + // Rebuild fixedtext below progress + + // Rebuild left site of text + if (m_xTopic_Bottom.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( sal_uInt32 n=0; n<m_pTextlist_Bottom->Count(); ++n ) + { + IMPL_TextlistItem* pSearchItem = m_pTextlist_Bottom->GetObject (n) ; + aCollectString += pSearchItem->sTopic ; + aCollectString += OUString::createFromAscii("\n") ; + } + aCollectString += OUString::createFromAscii("\0") ; // It's better :-) + + m_xTopic_Bottom->setText ( aCollectString ) ; + } + + // Rebuild right site of text + if (m_xText_Bottom.is()) + { + OUString aCollectString ; + + // Collect all topics from list and format text. + // "\n" MUST BE at the end of line!!! => Else ... topic and his text are not in the same line!!! + for ( sal_uInt32 n=0; n<m_pTextlist_Bottom->Count(); ++n ) + { + IMPL_TextlistItem* pSearchItem = m_pTextlist_Bottom->GetObject (n) ; + aCollectString += pSearchItem->sText ; + aCollectString += OUString::createFromAscii("\n") ; + } + aCollectString += OUString::createFromAscii("\0") ; // It's better :-) + + m_xText_Bottom->setText ( aCollectString ) ; + } +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +void ProgressMonitor::impl_cleanMemory () +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ) ; + + // Delete all of lists. + + sal_uInt32 nPosition ; + + for ( nPosition = 0; nPosition < m_pTextlist_Top->Count () ; ++nPosition ) + { + IMPL_TextlistItem* pSearchItem = m_pTextlist_Top->GetObject ( nPosition ) ; + delete pSearchItem ; + } + m_pTextlist_Top->Clear () ; + delete m_pTextlist_Top ; + + for ( nPosition = 0; nPosition < m_pTextlist_Bottom->Count () ; ++nPosition ) + { + IMPL_TextlistItem* pSearchItem = m_pTextlist_Bottom->GetObject ( nPosition ) ; + delete pSearchItem ; + } + m_pTextlist_Bottom->Clear () ; + delete m_pTextlist_Bottom ; +} + +//____________________________________________________________________________________________________________ +// private method +//____________________________________________________________________________________________________________ + +IMPL_TextlistItem* ProgressMonitor::impl_searchTopic ( const OUString& rTopic, sal_Bool bbeforeProgress ) +{ + // Get right textlist for following operations. + IMPL_Textlist* pTextList ; + + // Ready for multithreading + ClearableMutexGuard aGuard ( m_aMutex ) ; + + if ( bbeforeProgress == sal_True ) + { + pTextList = m_pTextlist_Top ; + } + else + { + pTextList = m_pTextlist_Bottom ; + } + + // Switch off guard. + aGuard.clear () ; + + // Search the topic in textlist. + sal_uInt32 nPosition = 0 ; + sal_uInt32 nCount = pTextList->Count () ; + + for ( nPosition = 0; nPosition < nCount ; ++nPosition ) + { + IMPL_TextlistItem* pSearchItem = pTextList->GetObject ( nPosition ) ; + + if ( pSearchItem->sTopic == rTopic ) + { + // We have found this topic ... return a valid pointer. + return pSearchItem ; + } + } + + // We have'nt found this topic ... return a nonvalid pointer. + return NULL ; +} + +//____________________________________________________________________________________________________________ +// debug methods +//____________________________________________________________________________________________________________ + +#ifdef DBG_UTIL + +// addText, updateText +sal_Bool ProgressMonitor::impl_debug_checkParameter ( const OUString& rTopic, const OUString& rText, sal_Bool /*bbeforeProgress*/ ) +{ + // Check "rTopic" + if ( &rTopic == NULL ) return sal_False ; // NULL-pointer for reference ???!!! + if ( rTopic.getLength () < 1 ) return sal_False ; // "" + + // Check "rText" + if ( &rText == NULL ) return sal_False ; // NULL-pointer for reference ???!!! + if ( rText.getLength () < 1 ) return sal_False ; // "" + + // "bbeforeProgress" is valid in everyway! + + // Parameter OK ... return sal_True. + return sal_True ; +} + +// removeText +sal_Bool ProgressMonitor::impl_debug_checkParameter ( const OUString& rTopic, sal_Bool /*bbeforeProgress*/ ) +{ + // Check "rTopic" + if ( &rTopic == NULL ) return sal_False ; // NULL-pointer for reference ???!!! + if ( rTopic.getLength () < 1 ) return sal_False ; // "" + + // "bbeforeProgress" is valid in everyway! + + // Parameter OK ... return sal_True. + return sal_True ; +} + +#endif // #ifdef DBG_UTIL + +} // namespace unocontrols |