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| -rw-r--r-- | UnoControls/source/controls/progressmonitor.cxx | 868 |
1 files changed, 868 insertions, 0 deletions
diff --git a/UnoControls/source/controls/progressmonitor.cxx b/UnoControls/source/controls/progressmonitor.cxx new file mode 100644 index 000000000..782782509 --- /dev/null +++ b/UnoControls/source/controls/progressmonitor.cxx @@ -0,0 +1,868 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <progressmonitor.hxx> + +#include <com/sun/star/awt/XFixedText.hpp> +#include <com/sun/star/awt/XGraphics.hpp> +#include <com/sun/star/awt/PosSize.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <cppuhelper/typeprovider.hxx> +#include <cppuhelper/queryinterface.hxx> +#include <rtl/ustrbuf.hxx> +#include <tools/debug.hxx> +#include <algorithm> + +#include <progressbar.hxx> + +using namespace ::cppu; +using namespace ::osl; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::awt; + +using ::std::vector; + +#define FIXEDTEXT_SERVICENAME "com.sun.star.awt.UnoControlFixedText" +#define FIXEDTEXT_MODELNAME "com.sun.star.awt.UnoControlFixedTextModel" +#define CONTROLNAME_TEXT "Text" // identifier the control in container +#define CONTROLNAME_PROGRESSBAR "ProgressBar" +#define BUTTON_SERVICENAME "com.sun.star.awt.UnoControlButton" +#define CONTROLNAME_BUTTON "Button" +#define BUTTON_MODELNAME "com.sun.star.awt.UnoControlButtonModel" +#define DEFAULT_BUTTONLABEL "Abbrechen" + +namespace unocontrols { + +ProgressMonitor::ProgressMonitor( const css::uno::Reference< XComponentContext >& rxContext ) + : BaseContainerControl ( rxContext ) +{ + // It's not allowed to work with member in this method (refcounter !!!) + // But with a HACK (++refcount) its "OK" :-( + osl_atomic_increment(&m_refCount); + + // Create instances for fixedtext, button and progress ... + + m_xTopic_Top.set ( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_SERVICENAME, rxContext ), UNO_QUERY ); + m_xText_Top.set ( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_SERVICENAME, rxContext ), UNO_QUERY ); + m_xTopic_Bottom.set( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_SERVICENAME, rxContext ), UNO_QUERY ); + m_xText_Bottom.set ( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_SERVICENAME, rxContext ), UNO_QUERY ); + m_xButton.set ( rxContext->getServiceManager()->createInstanceWithContext( BUTTON_SERVICENAME, rxContext ), UNO_QUERY ); + m_xProgressBar = new ProgressBar(rxContext); + + // ... cast controls to Reference< XControl > (for "setModel"!) ... + css::uno::Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ); + + // ... set models ... + xRef_Topic_Top->setModel ( css::uno::Reference< XControlModel > ( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_MODELNAME, rxContext ), UNO_QUERY ) ); + xRef_Text_Top->setModel ( css::uno::Reference< XControlModel > ( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_MODELNAME, rxContext ), UNO_QUERY ) ); + xRef_Topic_Bottom->setModel ( css::uno::Reference< XControlModel > ( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_MODELNAME, rxContext ), UNO_QUERY ) ); + xRef_Text_Bottom->setModel ( css::uno::Reference< XControlModel > ( rxContext->getServiceManager()->createInstanceWithContext( FIXEDTEXT_MODELNAME, rxContext ), UNO_QUERY ) ); + xRef_Button->setModel ( css::uno::Reference< XControlModel > ( rxContext->getServiceManager()->createInstanceWithContext( BUTTON_MODELNAME, rxContext ), UNO_QUERY ) ); + // ProgressBar has no model !!! + + // ... and add controls to basecontainercontrol! + addControl ( CONTROLNAME_TEXT, xRef_Topic_Top ); + addControl ( CONTROLNAME_TEXT, xRef_Text_Top ); + addControl ( CONTROLNAME_TEXT, xRef_Topic_Bottom ); + addControl ( CONTROLNAME_TEXT, xRef_Text_Bottom ); + addControl ( CONTROLNAME_BUTTON, xRef_Button ); + addControl ( CONTROLNAME_PROGRESSBAR, m_xProgressBar.get() ); + + // FixedText make it automatically visible by himself ... but not the progressbar !!! + // it must be set explicitly + m_xProgressBar->setVisible( true ); + + // Reset to defaults !!! + // (progressbar take automatically its own defaults) + m_xButton->setLabel ( DEFAULT_BUTTONLABEL ); + m_xTopic_Top->setText ( PROGRESSMONITOR_DEFAULT_TOPIC ); + m_xText_Top->setText ( PROGRESSMONITOR_DEFAULT_TEXT ); + m_xTopic_Bottom->setText ( PROGRESSMONITOR_DEFAULT_TOPIC ); + m_xText_Bottom->setText ( PROGRESSMONITOR_DEFAULT_TEXT ); + + osl_atomic_decrement(&m_refCount); +} + +ProgressMonitor::~ProgressMonitor() +{ + impl_cleanMemory (); +} + +// XInterface +Any SAL_CALL ProgressMonitor::queryInterface( const Type& rType ) +{ + // Attention: + // Don't use mutex or guard in this method!!! Is a method of XInterface. + Any aReturn; + css::uno::Reference< XInterface > xDel = BaseContainerControl::impl_getDelegator(); + if ( xDel.is() ) + { + // If a delegator exists, forward question to its queryInterface. + // Delegator will ask its own queryAggregation! + aReturn = xDel->queryInterface( rType ); + } + else + { + // If a delegator is 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() +{ + static OTypeCollection ourTypeCollection( + cppu::UnoType<XLayoutConstrains>::get(), + cppu::UnoType<XButton>::get(), + cppu::UnoType<XProgressMonitor>::get(), + BaseContainerControl::getTypes() ); + + return ourTypeCollection.getTypes(); +} + +// XAggregation +Any SAL_CALL ProgressMonitor::queryAggregation( const Type& aType ) +{ + // 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() ) + { + // ... ask baseclasses. + aReturn = BaseControl::queryAggregation( aType ); + } + + return aReturn; +} + +// XProgressMonitor +void SAL_CALL ProgressMonitor::addText( + const OUString& rTopic, + const OUString& rText, + sal_Bool bbeforeProgress +) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText ), "ProgressMonitor::addText()\nCall without valid parameters!\n"); + DBG_ASSERT ( !(impl_searchTopic ( rTopic, bbeforeProgress ) != nullptr ), "ProgressMonitor::addText()\nThe text already exist.\n" ); + + // Do nothing (in Release), if topic already exist. + if ( impl_searchTopic ( rTopic, bbeforeProgress ) != nullptr ) + { + return; + } + + // Else ... take memory for new item ... + std::unique_ptr<IMPL_TextlistItem> pTextItem(new IMPL_TextlistItem); + + // Set values ... + pTextItem->sTopic = rTopic; + pTextItem->sText = rText; + + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + // ... and insert it in right list. + if ( bbeforeProgress ) + { + maTextlist_Top.push_back( std::move(pTextItem) ); + } + else + { + maTextlist_Bottom.push_back( std::move(pTextItem) ); + } + + // ... update window + impl_rebuildFixedText (); + impl_recalcLayout (); +} + +// XProgressMonitor +void SAL_CALL ProgressMonitor::removeText ( const OUString& rTopic, sal_Bool bbeforeProgress ) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic ), "ProgressMonitor::removeText()\nCall without valid parameters!" ); + + // Search the topic ... + IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ); + + if ( pSearchItem != nullptr ) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + // ... delete item from right list ... + if ( bbeforeProgress ) + { + auto itr = std::find_if( maTextlist_Top.begin(), maTextlist_Top.end(), + [&] (std::unique_ptr<IMPL_TextlistItem> const &p) + { return p.get() == pSearchItem; } ); + if (itr != maTextlist_Top.end()) + maTextlist_Top.erase(itr); + } + else + { + auto itr = std::find_if( maTextlist_Bottom.begin(), maTextlist_Bottom.end(), + [&] (std::unique_ptr<IMPL_TextlistItem> const &p) + { return p.get() == pSearchItem; } ); + if (itr != maTextlist_Bottom.end()) + maTextlist_Bottom.erase(itr); + } + + delete pSearchItem; + + // ... and update window. + impl_rebuildFixedText (); + impl_recalcLayout (); + } +} + +// XProgressMonitor +void SAL_CALL ProgressMonitor::updateText ( + const OUString& rTopic, + const OUString& rText, + sal_Bool bbeforeProgress +) +{ + // Safe impossible cases + // Check valid call of this method. + DBG_ASSERT ( impl_debug_checkParameter ( rTopic, rText ), "ProgressMonitor::updateText()\nCall without valid parameters!\n" ); + + // Search topic ... + IMPL_TextlistItem* pSearchItem = impl_searchTopic ( rTopic, bbeforeProgress ); + + if ( pSearchItem != nullptr ) + { + // 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 ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + m_xProgressBar->setForegroundColor ( nColor ); +} + +// XProgressBar +void SAL_CALL ProgressMonitor::setBackgroundColor ( sal_Int32 nColor ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + m_xProgressBar->setBackgroundColor ( nColor ); +} + +// XProgressBar +void SAL_CALL ProgressMonitor::setValue ( sal_Int32 nValue ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + m_xProgressBar->setValue ( nValue ); +} + +// XProgressBar +void SAL_CALL ProgressMonitor::setRange ( sal_Int32 nMin, sal_Int32 nMax ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + m_xProgressBar->setRange ( nMin, nMax ); +} + +// XProgressBar +sal_Int32 SAL_CALL ProgressMonitor::getValue () +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + return m_xProgressBar->getValue (); +} + +// XButton +void SAL_CALL ProgressMonitor::addActionListener ( const css::uno::Reference< XActionListener > & rListener ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + if ( m_xButton.is () ) + { + m_xButton->addActionListener ( rListener ); + } +} + +// XButton +void SAL_CALL ProgressMonitor::removeActionListener ( const css::uno::Reference< XActionListener > & rListener ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + if ( m_xButton.is () ) + { + m_xButton->removeActionListener ( rListener ); + } +} + +// XButton +void SAL_CALL ProgressMonitor::setLabel ( const OUString& rLabel ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + if ( m_xButton.is () ) + { + m_xButton->setLabel ( rLabel ); + } +} + +// XButton +void SAL_CALL ProgressMonitor::setActionCommand ( const OUString& rCommand ) +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + if ( m_xButton.is () ) + { + m_xButton->setActionCommand ( rCommand ); + } +} + +// XLayoutConstrains +Size SAL_CALL ProgressMonitor::getMinimumSize () +{ + return Size (PROGRESSMONITOR_DEFAULT_WIDTH, PROGRESSMONITOR_DEFAULT_HEIGHT); +} + +// XLayoutConstrains +Size SAL_CALL ProgressMonitor::getPreferredSize () +{ + // Ready for multithreading + ClearableMutexGuard aGuard ( m_aMutex ); + + // get information about required place of child controls + css::uno::Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ); + css::uno::Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ); + css::uno::Reference< XLayoutConstrains > xButtonLayout ( m_xButton , UNO_QUERY ); + + Size aTopicSize_Top = xTopicLayout_Top->getPreferredSize (); + Size aTopicSize_Bottom = xTopicLayout_Bottom->getPreferredSize (); + Size aButtonSize = xButtonLayout->getPreferredSize (); + Rectangle aTempRectangle = m_xProgressBar->getPosSize(); + Size aProgressBarSize( aTempRectangle.Width, aTempRectangle.Height ); + + aGuard.clear (); + + // calc preferred size of progressmonitor + sal_Int32 nWidth = 3 * PROGRESSMONITOR_FREEBORDER; + nWidth += aProgressBarSize.Width; + + sal_Int32 nHeight = 6 * PROGRESSMONITOR_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 < PROGRESSMONITOR_DEFAULT_WIDTH ) + { + nWidth = PROGRESSMONITOR_DEFAULT_WIDTH; + } + if ( nHeight < PROGRESSMONITOR_DEFAULT_HEIGHT ) + { + nHeight = PROGRESSMONITOR_DEFAULT_HEIGHT; + } + + // return to caller + return Size ( nWidth, nHeight ); +} + +// XLayoutConstrains +Size SAL_CALL ProgressMonitor::calcAdjustedSize ( const Size& /*rNewSize*/ ) +{ + return getPreferredSize (); +} + +// XControl +void SAL_CALL ProgressMonitor::createPeer ( const css::uno::Reference< XToolkit > & rToolkit, const css::uno::Reference< XWindowPeer > & rParent ) +{ + 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 css::uno::Reference< XControlModel > & /*rModel*/ ) +{ + // We have no model. + return false; +} + +// XControl +css::uno::Reference< XControlModel > SAL_CALL ProgressMonitor::getModel () +{ + // We have no model. + // return (XControlModel*)this; + return css::uno::Reference< XControlModel > (); +} + +// XComponent +void SAL_CALL ProgressMonitor::dispose () +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + // "removeControl()" control the state of a reference + css::uno::Reference< XControl > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Text_Top ( m_xText_Top , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ); + css::uno::Reference< XControl > xRef_Button ( m_xButton , UNO_QUERY ); + + removeControl ( xRef_Topic_Top ); + removeControl ( xRef_Text_Top ); + removeControl ( xRef_Topic_Bottom ); + removeControl ( xRef_Text_Bottom ); + removeControl ( xRef_Button ); + removeControl ( m_xProgressBar.get() ); + + // don't 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 (); + m_xProgressBar->dispose(); + + BaseContainerControl::dispose (); +} + +// XWindow +void SAL_CALL ProgressMonitor::setPosSize ( sal_Int32 nX, sal_Int32 nY, sal_Int32 nWidth, sal_Int32 nHeight, sal_Int16 nFlags ) +{ + 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 (!) + // [Children were repainted in "recalcLayout" by setPosSize() automatically!] + getPeer()->invalidate(2); + // and repaint the control + impl_paint ( 0, 0, impl_getGraphicsPeer() ); + } +} + +// impl but public method to register service +Sequence< OUString > ProgressMonitor::impl_getStaticSupportedServiceNames() +{ + return css::uno::Sequence<OUString>(); +} + +// impl but public method to register service +OUString ProgressMonitor::impl_getStaticImplementationName() +{ + return "stardiv.UnoControls.ProgressMonitor"; +} + +// protected method +void ProgressMonitor::impl_paint ( sal_Int32 nX, sal_Int32 nY, const css::uno::Reference< XGraphics > & rGraphics ) +{ + if (rGraphics.is()) + { + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + // paint shadowed border around the progressmonitor + rGraphics->setLineColor ( PROGRESSMONITOR_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 ( PROGRESSMONITOR_LINECOLOR_BRIGHT ); + rGraphics->drawLine ( nX, nY, impl_getWidth(), nY ); + rGraphics->drawLine ( nX, nY, nX , impl_getHeight() ); + + // Paint 3D-line + rGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_SHADOW ); + rGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ); + + rGraphics->setLineColor ( PROGRESSMONITOR_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_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 + css::uno::Reference< XLayoutConstrains > xTopicLayout_Top ( m_xTopic_Top , UNO_QUERY ); + css::uno::Reference< XLayoutConstrains > xTextLayout_Top ( m_xText_Top , UNO_QUERY ); + css::uno::Reference< XLayoutConstrains > xTopicLayout_Bottom ( m_xTopic_Bottom , UNO_QUERY ); + css::uno::Reference< XLayoutConstrains > xTextLayout_Bottom ( m_xText_Bottom , UNO_QUERY ); + css::uno::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 = PROGRESSMONITOR_FREEBORDER; + nY_Topic_Top = PROGRESSMONITOR_FREEBORDER; + nWidth_Topic_Top = std::max( aTopicSize_Top.Width, aTopicSize_Bottom.Width ); + nHeight_Topic_Top = aTopicSize_Top.Height; + + // Right column before progressbar has relative position to left column ... + // ... and a size as rest of dialog size! + nX_Text_Top = nX_Topic_Top+nWidth_Topic_Top+PROGRESSMONITOR_FREEBORDER; + nY_Text_Top = nY_Topic_Top; + nWidth_Text_Top = std::max ( aTextSize_Top.Width, aTextSize_Bottom.Width ); + // Fix size of this column to minimum! + sal_Int32 nSummaryWidth = nWidth_Text_Top+nWidth_Topic_Top+(3*PROGRESSMONITOR_FREEBORDER); + if ( nSummaryWidth < PROGRESSMONITOR_DEFAULT_WIDTH ) + nWidth_Text_Top = PROGRESSMONITOR_DEFAULT_WIDTH-nWidth_Topic_Top-(3*PROGRESSMONITOR_FREEBORDER); + // Fix size of column to maximum! + if ( nSummaryWidth > impl_getWidth() ) + nWidth_Text_Top = impl_getWidth()-nWidth_Topic_Top-(3*PROGRESSMONITOR_FREEBORDER); + nHeight_Text_Top = nHeight_Topic_Top; + + // Position of progressbar is relative to columns before. + // Progressbar.Width = Dialog.Width !!! + // Progressbar.Height = Button.Height + nX_ProgressBar = nX_Topic_Top; + nY_ProgressBar = nY_Topic_Top+nHeight_Topic_Top+PROGRESSMONITOR_FREEBORDER; + nWidth_ProgressBar = PROGRESSMONITOR_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+PROGRESSMONITOR_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+PROGRESSMONITOR_FREEBORDER; + nY_Text_Bottom = nY_Topic_Bottom; + nWidth_Text_Bottom = nWidth_Text_Top; + nHeight_Text_Bottom = nHeight_Topic_Bottom; + + // Oriented by progressbar. + nX_Button = nX_ProgressBar+nWidth_ProgressBar-nWidth_Button; + nY_Button = nY_Topic_Bottom+nHeight_Topic_Bottom+PROGRESSMONITOR_FREEBORDER; + + // Calc offsets to center controls + sal_Int32 nDx; + sal_Int32 nDy; + + nDx = ( (2*PROGRESSMONITOR_FREEBORDER)+nWidth_ProgressBar ); + nDy = ( (6*PROGRESSMONITOR_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 + css::uno::Reference< XWindow > xRef_Topic_Top ( m_xTopic_Top , UNO_QUERY ); + css::uno::Reference< XWindow > xRef_Text_Top ( m_xText_Top , UNO_QUERY ); + css::uno::Reference< XWindow > xRef_Topic_Bottom ( m_xTopic_Bottom , UNO_QUERY ); + css::uno::Reference< XWindow > xRef_Text_Bottom ( m_xText_Bottom , UNO_QUERY ); + css::uno::Reference< XWindow > xRef_Button ( m_xButton , 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 ); + m_xProgressBar->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+(PROGRESSMONITOR_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 ... + css::uno::Reference< XGraphics > xGraphics = impl_getGraphicsPeer (); + + xGraphics->setLineColor ( PROGRESSMONITOR_LINECOLOR_SHADOW ); + xGraphics->drawLine ( m_a3DLine.X, m_a3DLine.Y, m_a3DLine.X+m_a3DLine.Width, m_a3DLine.Y ); + + xGraphics->setLineColor ( PROGRESSMONITOR_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()) + { + OUStringBuffer 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 (auto const & pSearchItem : maTextlist_Top) + { + aCollectString.append(pSearchItem->sTopic).append("\n"); + } + + m_xTopic_Top->setText ( aCollectString.makeStringAndClear() ); + } + + // Rebuild right site of text + if (m_xText_Top.is()) + { + OUStringBuffer 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 (auto const & pSearchItem : maTextlist_Top) + { + aCollectString.append(pSearchItem->sText).append("\n"); + } + + m_xText_Top->setText ( aCollectString.makeStringAndClear() ); + } + + // Rebuild fixedtext below progress + + // Rebuild left site of text + if (m_xTopic_Bottom.is()) + { + OUStringBuffer 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 (auto const & pSearchItem : maTextlist_Bottom) + { + aCollectString.append(pSearchItem->sTopic).append("\n"); + } + + m_xTopic_Bottom->setText ( aCollectString.makeStringAndClear() ); + } + + // Rebuild right site of text + if (m_xText_Bottom.is()) + { + OUStringBuffer 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 (auto const & pSearchItem : maTextlist_Bottom) + { + aCollectString.append(pSearchItem->sText).append("\n"); + } + + m_xText_Bottom->setText ( aCollectString.makeStringAndClear() ); + } +} + +// private method +void ProgressMonitor::impl_cleanMemory () +{ + // Ready for multithreading + MutexGuard aGuard ( m_aMutex ); + + // Delete all of lists. + maTextlist_Top.clear(); + maTextlist_Bottom.clear(); +} + +// private method +IMPL_TextlistItem* ProgressMonitor::impl_searchTopic ( const OUString& rTopic, bool bbeforeProgress ) +{ + // Get right textlist for following operations. + ::std::vector< std::unique_ptr<IMPL_TextlistItem> >* pTextList; + + // Ready for multithreading + { + MutexGuard aGuard(m_aMutex); + + if (bbeforeProgress) + { + pTextList = &maTextlist_Top; + } + else + { + pTextList = &maTextlist_Bottom; + } + } + // Switch off guard. + + // Search the topic in textlist. + size_t nPosition = 0; + size_t nCount = pTextList->size(); + + for ( nPosition = 0; nPosition < nCount; ++nPosition ) + { + auto pSearchItem = pTextList->at( nPosition ).get(); + + if ( pSearchItem->sTopic == rTopic ) + { + // We have found this topic... return a valid pointer. + return pSearchItem; + } + } + + // We haven't found this topic... return a nonvalid pointer. + return nullptr; +} + +// debug methods + +// addText, updateText +bool ProgressMonitor::impl_debug_checkParameter ( + const OUString& rTopic, + const OUString& rText +) { + if ( rTopic.isEmpty() ) return false; // "" + + if ( rText.isEmpty() ) return false; // "" + + // Parameter OK ... return true. + return true; +} + +// removeText +bool ProgressMonitor::impl_debug_checkParameter ( const OUString& rTopic ) +{ + if ( rTopic.isEmpty() ) return false; // "" + + // Parameter OK ... return true. + return true; +} + +} // namespace unocontrols + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |