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Diffstat (limited to 'chart2/source/controller/main/ControllerCommandDispatch.cxx')
| -rw-r--r-- | chart2/source/controller/main/ControllerCommandDispatch.cxx | 808 |
1 files changed, 808 insertions, 0 deletions
diff --git a/chart2/source/controller/main/ControllerCommandDispatch.cxx b/chart2/source/controller/main/ControllerCommandDispatch.cxx new file mode 100644 index 000000000000..a58c53157e86 --- /dev/null +++ b/chart2/source/controller/main/ControllerCommandDispatch.cxx @@ -0,0 +1,808 @@ +/* -*- 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_chart2.hxx" + +#include "ControllerCommandDispatch.hxx" +#include "ChartModelHelper.hxx" +#include "DiagramHelper.hxx" +#include "AxisHelper.hxx" +#include "TitleHelper.hxx" +#include "LegendHelper.hxx" +#include "ObjectIdentifier.hxx" +#include "macros.hxx" +#include "ChartTypeHelper.hxx" +#include "DiagramHelper.hxx" +#include "ChartController.hxx" +#include "RegressionCurveHelper.hxx" +#include "DataSeriesHelper.hxx" +#include "StatisticsHelper.hxx" +#include "ShapeController.hxx" + +#include <com/sun/star/util/XModifyBroadcaster.hpp> +#include <com/sun/star/frame/XStorable.hpp> +#include <com/sun/star/chart2/XChartDocument.hpp> +#include <com/sun/star/chart2/XChartType.hpp> +#include <com/sun/star/chart2/XDataSeries.hpp> +#include <com/sun/star/chart2/XRegressionCurve.hpp> +#include <com/sun/star/chart2/data/XDatabaseDataProvider.hpp> + +// only needed until #i68864# is fixed +#include <com/sun/star/frame/XLayoutManager.hpp> + +using namespace ::com::sun::star; + +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::rtl::OUString; + +namespace +{ +bool lcl_isStatusBarVisible( const Reference< frame::XController > & xController ) +{ + bool bIsStatusBarVisible = false; + // Status-Bar visible, workaround: this should not be necessary. @todo: + // remove when Issue #i68864# is fixed + if( xController.is()) + { + Reference< beans::XPropertySet > xPropSet( xController->getFrame(), uno::UNO_QUERY ); + if( xPropSet.is() ) + { + uno::Reference< ::com::sun::star::frame::XLayoutManager > xLayoutManager; + xPropSet->getPropertyValue( C2U( "LayoutManager" ) ) >>= xLayoutManager; + if ( xLayoutManager.is() ) + bIsStatusBarVisible = xLayoutManager->isElementVisible( C2U("private:resource/statusbar/statusbar")); + } + } + return bIsStatusBarVisible; +} + +} // anonymous namespace + +namespace chart +{ + +// ---------------------------------------- + +namespace impl +{ + +/// Constants for moving the series. +enum EnumForward{ + MOVE_SERIES_FORWARD = true, + MOVE_SERIES_BACKWARD = false +}; + +/** Represents the current state of the controller (needed for issue 63017). + + You can set the state by calling update(). After this call the state is + preserved in this class until the next call to update(). + + This is useful, not to say necessary, for enabling and disabling of menu + entries (e.g. format>arrangement). As the status requests are sent very + frequently it would be impossible, from a performance point of view, to + query the current status every time directly at the model. So this class + serves as a cache for the state. +*/ +struct ControllerState +{ + ControllerState(); + + void update( const Reference< frame::XController > & xController, + const Reference< frame::XModel > & xModel ); + + // -- State variables ------- + bool bHasSelectedObject; + bool bIsPositionableObject; + bool bIsTextObject; + bool bIsDeleteableObjectSelected; + bool bIsFormateableObjectSelected; + + // May the selected series be moved forward or backward (cf + // format>arrangement). + bool bMayMoveSeriesForward; + bool bMayMoveSeriesBackward; + + // trendlines + bool bMayAddTrendline; + bool bMayAddTrendlineEquation; + bool bMayAddR2Value; + bool bMayAddMeanValue; + bool bMayAddYErrorBars; + + bool bMayDeleteTrendline; + bool bMayDeleteTrendlineEquation; + bool bMayDeleteR2Value; + bool bMayDeleteMeanValue; + bool bMayDeleteYErrorBars; + + bool bMayFormatTrendline; + bool bMayFormatTrendlineEquation; + bool bMayFormatMeanValue; + bool bMayFormatYErrorBars; +}; + + +ControllerState::ControllerState() : + bHasSelectedObject( false ), + bIsPositionableObject( false ), + bIsTextObject(false), + bIsDeleteableObjectSelected(false), + bIsFormateableObjectSelected(false), + bMayMoveSeriesForward( false ), + bMayMoveSeriesBackward( false ), + bMayAddTrendline( false ), + bMayAddTrendlineEquation( false ), + bMayAddR2Value( false ), + bMayAddMeanValue( false ), + bMayAddYErrorBars( false ), + bMayDeleteTrendline( false ), + bMayDeleteTrendlineEquation( false ), + bMayDeleteR2Value( false ), + bMayDeleteMeanValue( false ), + bMayDeleteYErrorBars( false ), + bMayFormatTrendline( false ), + bMayFormatTrendlineEquation( false ), + bMayFormatMeanValue( false ), + bMayFormatYErrorBars( false ) +{} + +void ControllerState::update( + const Reference< frame::XController > & xController, + const Reference< frame::XModel > & xModel ) +{ + Reference< view::XSelectionSupplier > xSelectionSupplier( + xController, uno::UNO_QUERY ); + + // Update ControllerState variables. + if( xSelectionSupplier.is()) + { + uno::Any aSelObj( xSelectionSupplier->getSelection() ); + ObjectIdentifier aSelOID( aSelObj ); + OUString aSelObjCID( aSelOID.getObjectCID() ); + + bHasSelectedObject = aSelOID.isValid(); + + ObjectType aObjectType(ObjectIdentifier::getObjectType( aSelObjCID )); + + bIsPositionableObject = (OBJECTTYPE_DATA_POINT != aObjectType) && aSelOID.isDragableObject(); + bIsTextObject = OBJECTTYPE_TITLE == aObjectType; + + uno::Reference< chart2::XDiagram > xDiagram( ChartModelHelper::findDiagram( xModel )); + bIsFormateableObjectSelected = bHasSelectedObject && aSelOID.isAutoGeneratedObject(); + if( OBJECTTYPE_DIAGRAM==aObjectType || OBJECTTYPE_DIAGRAM_WALL==aObjectType || OBJECTTYPE_DIAGRAM_FLOOR==aObjectType ) + bIsFormateableObjectSelected = DiagramHelper::isSupportingFloorAndWall( xDiagram ); + + uno::Reference< chart2::XDataSeries > xGivenDataSeries( + ObjectIdentifier::getDataSeriesForCID( + aSelObjCID, xModel ) ); + + bIsDeleteableObjectSelected = ChartController::isObjectDeleteable( aSelObj ); + + bMayMoveSeriesForward = (OBJECTTYPE_DATA_POINT!=aObjectType) && DiagramHelper::isSeriesMoveable( + ChartModelHelper::findDiagram( xModel ), + xGivenDataSeries, + MOVE_SERIES_FORWARD ); + + bMayMoveSeriesBackward = (OBJECTTYPE_DATA_POINT!=aObjectType) && DiagramHelper::isSeriesMoveable( + ChartModelHelper::findDiagram( xModel ), + xGivenDataSeries, + MOVE_SERIES_BACKWARD ); + + bMayAddTrendline = false; + bMayAddTrendlineEquation = false; + bMayAddR2Value = false; + bMayAddMeanValue = false; + bMayAddYErrorBars = false; + bMayDeleteTrendline = false; + bMayDeleteTrendlineEquation = false; + bMayDeleteR2Value = false; + bMayDeleteMeanValue = false; + bMayDeleteYErrorBars = false; + bMayFormatTrendline = false; + bMayFormatTrendlineEquation = false; + bMayFormatMeanValue = false; + bMayFormatYErrorBars = false; + if( bHasSelectedObject ) + { + if( xGivenDataSeries.is()) + { + sal_Int32 nDimensionCount = DiagramHelper::getDimension( xDiagram ); + uno::Reference< chart2::XChartType > xFirstChartType( + DataSeriesHelper::getChartTypeOfSeries( xGivenDataSeries, xDiagram )); + + // trend lines/mean value line + if( (OBJECTTYPE_DATA_SERIES == aObjectType || OBJECTTYPE_DATA_POINT == aObjectType) + && ChartTypeHelper::isSupportingRegressionProperties( xFirstChartType, nDimensionCount )) + { + uno::Reference< chart2::XRegressionCurveContainer > xRegCurveCnt( + xGivenDataSeries, uno::UNO_QUERY ); + if( xRegCurveCnt.is()) + { + uno::Reference< chart2::XRegressionCurve > xRegCurve( RegressionCurveHelper::getFirstCurveNotMeanValueLine( xRegCurveCnt ) ); + bMayFormatTrendline = bMayDeleteTrendline = xRegCurve.is(); + bMayFormatMeanValue = bMayDeleteMeanValue = RegressionCurveHelper::hasMeanValueLine( xRegCurveCnt ); + bMayAddTrendline = ! bMayDeleteTrendline; + bMayAddMeanValue = ! bMayDeleteMeanValue; + bMayFormatTrendlineEquation = bMayDeleteTrendlineEquation = RegressionCurveHelper::hasEquation( xRegCurve ); + bMayAddTrendlineEquation = !bMayDeleteTrendlineEquation; + } + } + + // error bars + if( (OBJECTTYPE_DATA_SERIES == aObjectType || OBJECTTYPE_DATA_POINT == aObjectType) + && ChartTypeHelper::isSupportingStatisticProperties( xFirstChartType, nDimensionCount )) + { + bMayFormatYErrorBars = bMayDeleteYErrorBars = StatisticsHelper::hasErrorBars( xGivenDataSeries ); + bMayAddYErrorBars = ! bMayDeleteYErrorBars; + } + } + + if( aObjectType == OBJECTTYPE_DATA_AVERAGE_LINE ) + bMayFormatMeanValue = true; + + if( aObjectType == OBJECTTYPE_DATA_ERRORS_Y || aObjectType == OBJECTTYPE_DATA_ERRORS ) + bMayFormatYErrorBars = true; + + if( aObjectType == OBJECTTYPE_DATA_CURVE ) + { + bMayFormatTrendline = true; + uno::Reference< chart2::XRegressionCurve > xRegCurve( + ObjectIdentifier::getObjectPropertySet( aSelObjCID, xModel ), uno::UNO_QUERY ); + bMayFormatTrendlineEquation = bMayDeleteTrendlineEquation = RegressionCurveHelper::hasEquation( xRegCurve ); + bMayAddTrendlineEquation = !bMayDeleteTrendlineEquation; + } + else if( aObjectType == OBJECTTYPE_DATA_CURVE_EQUATION ) + { + bMayFormatTrendlineEquation = true; + bool bHasR2Value = false; + try + { + uno::Reference< beans::XPropertySet > xEqProp( + ObjectIdentifier::getObjectPropertySet( aSelObjCID, xModel ), uno::UNO_QUERY ); + if( xEqProp.is()) + xEqProp->getPropertyValue( C2U("ShowCorrelationCoefficient") ) >>= bHasR2Value; + } + catch( uno::RuntimeException& e) + { + ASSERT_EXCEPTION( e ); + } + bMayAddR2Value = !bHasR2Value; + bMayDeleteR2Value = bHasR2Value; + } + } + } +} + + +/** Represents the current state of the model. + + You can set the state by calling update(). After this call the state is + preserved in this class until the next call to update(). + + This is useful, not to say necessary, for enabling and disabling of menu + entries and toolbar icons. As the status requests are sent very frequently + it would be impossible, from a performance point of view, to query the + current status every time directly at the model. So this class serves as a + cache for the state. + */ +struct ModelState +{ + ModelState(); + + void update( const Reference< frame::XModel > & xModel ); + + bool HasAnyAxis() const; + bool HasAnyGrid() const; + bool HasAnyTitle() const; + + bool bIsReadOnly; + bool bIsThreeD; + bool bHasOwnData; + + bool bHasMainTitle; + bool bHasSubTitle; + bool bHasXAxisTitle; + bool bHasYAxisTitle; + bool bHasZAxisTitle; + bool bHasSecondaryXAxisTitle; + bool bHasSecondaryYAxisTitle; + + bool bHasXAxis; + bool bHasYAxis; + bool bHasZAxis; + bool bHasAAxis; + bool bHasBAxis; + + bool bHasMainXGrid; + bool bHasMainYGrid; + bool bHasMainZGrid; + bool bHasHelpXGrid; + bool bHasHelpYGrid; + bool bHasHelpZGrid; + + bool bHasAutoScaledText; + bool bHasLegend; + bool bHasWall; + bool bHasFloor; + + bool bSupportsStatistics; + bool bSupportsAxes; +}; + +ModelState::ModelState() : + bIsReadOnly( true ), + bIsThreeD( false ), + bHasOwnData( false ), + bHasMainTitle( false ), + bHasSubTitle( false ), + bHasXAxisTitle( false ), + bHasYAxisTitle( false ), + bHasZAxisTitle( false ), + bHasSecondaryXAxisTitle( false ), + bHasSecondaryYAxisTitle( false ), + bHasXAxis( false ), + bHasYAxis( false ), + bHasZAxis( false ), + bHasAAxis( false ), + bHasBAxis( false ), + bHasMainXGrid( false ), + bHasMainYGrid( false ), + bHasMainZGrid( false ), + bHasHelpXGrid( false ), + bHasHelpYGrid( false ), + bHasHelpZGrid( false ), + bHasAutoScaledText( false ), + bHasLegend( false ), + bHasWall( false ), + bHasFloor( false ), + bSupportsStatistics( false ), + bSupportsAxes( false ) + +{} + +void ModelState::update( const Reference< frame::XModel > & xModel ) +{ + Reference< chart2::XChartDocument > xChartDoc( xModel, uno::UNO_QUERY ); + Reference< chart2::XDiagram > xDiagram( ChartModelHelper::findDiagram( xModel )); + + bIsReadOnly = true; + Reference< frame::XStorable > xStorable( xModel, uno::UNO_QUERY ); + if( xStorable.is()) + bIsReadOnly = xStorable->isReadonly(); + + sal_Int32 nDimensionCount = DiagramHelper::getDimension( xDiagram ); + + uno::Reference< chart2::XChartType > xFirstChartType( DiagramHelper::getChartTypeByIndex( xDiagram, 0 ) ); + bSupportsStatistics = ChartTypeHelper::isSupportingStatisticProperties( xFirstChartType, nDimensionCount ); + bSupportsAxes = ChartTypeHelper::isSupportingMainAxis( xFirstChartType, nDimensionCount, 0 ); + + bIsThreeD = (nDimensionCount == 3); + bHasOwnData = (xChartDoc.is() && xChartDoc->hasInternalDataProvider()); + + bHasMainTitle = TitleHelper::getTitle( TitleHelper::MAIN_TITLE, xModel ).is(); + bHasSubTitle = TitleHelper::getTitle( TitleHelper::SUB_TITLE, xModel ).is(); + bHasXAxisTitle = TitleHelper::getTitle( TitleHelper::X_AXIS_TITLE, xModel ).is(); + bHasYAxisTitle = TitleHelper::getTitle( TitleHelper::Y_AXIS_TITLE, xModel ).is(); + bHasZAxisTitle = TitleHelper::getTitle( TitleHelper::Z_AXIS_TITLE, xModel ).is(); + bHasSecondaryXAxisTitle = TitleHelper::getTitle( TitleHelper::SECONDARY_X_AXIS_TITLE, xModel ).is(); + bHasSecondaryYAxisTitle = TitleHelper::getTitle( TitleHelper::SECONDARY_Y_AXIS_TITLE, xModel ).is(); + + bHasXAxis = bSupportsAxes && AxisHelper::getAxis( 0, true, xDiagram ).is(); + bHasYAxis = bSupportsAxes && AxisHelper::getAxis( 1, true, xDiagram ).is(); + bHasZAxis = bSupportsAxes && AxisHelper::getAxis( 2, true, xDiagram ).is(); + bHasAAxis = bSupportsAxes && AxisHelper::getAxis( 0, false, xDiagram ).is(); + bHasBAxis = bSupportsAxes && AxisHelper::getAxis( 1, false, xDiagram ).is(); + + bHasMainXGrid = bSupportsAxes && AxisHelper::isGridShown( 0, 0, true, xDiagram ); + bHasMainYGrid = bSupportsAxes && AxisHelper::isGridShown( 1, 0, true, xDiagram ); + bHasMainZGrid = bSupportsAxes && AxisHelper::isGridShown( 2, 0, true, xDiagram ); + bHasHelpXGrid = bSupportsAxes && AxisHelper::isGridShown( 0, 0, false, xDiagram ); + bHasHelpYGrid = bSupportsAxes && AxisHelper::isGridShown( 1, 0, false, xDiagram ); + bHasHelpZGrid = bSupportsAxes && AxisHelper::isGridShown( 2, 0, false, xDiagram ); + + bHasAutoScaledText = + (ReferenceSizeProvider::getAutoResizeState( xChartDoc ) == + ReferenceSizeProvider::AUTO_RESIZE_YES); + + bHasLegend = LegendHelper::hasLegend( xDiagram ); + bHasWall = DiagramHelper::isSupportingFloorAndWall( xDiagram ); + bHasFloor = bHasWall && bIsThreeD; +} + +bool ModelState::HasAnyAxis() const +{ + return bHasXAxis || bHasYAxis || bHasZAxis || bHasAAxis || bHasBAxis; +} + +bool ModelState::HasAnyGrid() const +{ + return bHasMainXGrid || bHasMainYGrid || bHasMainZGrid || + bHasHelpXGrid || bHasHelpYGrid || bHasHelpZGrid; +} + +bool ModelState::HasAnyTitle() const +{ + return bHasMainTitle || bHasSubTitle || bHasXAxisTitle || bHasYAxisTitle || bHasZAxisTitle || bHasSecondaryXAxisTitle || bHasSecondaryYAxisTitle; +} + +} // namespace impl + +// ---------------------------------------- +DBG_NAME(ControllerCommandDispatch) + +ControllerCommandDispatch::ControllerCommandDispatch( + const Reference< uno::XComponentContext > & xContext, + ChartController* pController, CommandDispatchContainer* pContainer ) : + impl::ControllerCommandDispatch_Base( xContext ), + m_pChartController( pController ), + m_xController( Reference< frame::XController >( pController ) ), + m_xSelectionSupplier( Reference< view::XSelectionSupplier >( pController ) ), + m_xDispatch( Reference< frame::XDispatch >( pController ) ), + m_apModelState( new impl::ModelState() ), + m_apControllerState( new impl::ControllerState() ), + m_pDispatchContainer( pContainer ) +{ + DBG_CTOR(ControllerCommandDispatch,NULL); +} + +ControllerCommandDispatch::~ControllerCommandDispatch() +{ + + DBG_DTOR(ControllerCommandDispatch,NULL); +} + +void ControllerCommandDispatch::initialize() +{ + if( m_xController.is()) + { + Reference< frame::XModel > xModel( m_xController->getModel()); + Reference< util::XModifyBroadcaster > xModifyBroadcaster( xModel, uno::UNO_QUERY ); + OSL_ASSERT( xModifyBroadcaster.is()); + if( xModifyBroadcaster.is()) + xModifyBroadcaster->addModifyListener( this ); + + // Listen selection modifications (Arrangement feature - issue 63017). + if( m_xSelectionSupplier.is() ) + m_xSelectionSupplier->addSelectionChangeListener( this ); + + if( m_apModelState.get() && xModel.is()) + m_apModelState->update( xModel ); + + if( m_apControllerState.get() && xModel.is()) + m_apControllerState->update( m_xController, xModel ); + + updateCommandAvailability(); + } +} + +void ControllerCommandDispatch::fireStatusEventForURLImpl( + const OUString & rURL, + const Reference< frame::XStatusListener > & xSingleListener ) +{ + ::std::map< OUString, uno::Any >::const_iterator aArgIt( m_aCommandArguments.find( rURL )); + if( aArgIt != m_aCommandArguments.end()) + fireStatusEventForURL( rURL, aArgIt->second, commandAvailable( rURL ), xSingleListener ); + else + fireStatusEventForURL( rURL, uno::Any(), commandAvailable( rURL ), xSingleListener ); +} + +void ControllerCommandDispatch::updateCommandAvailability() +{ + bool bModelStateIsValid = ( m_apModelState.get() != 0 ); + bool bControllerStateIsValid = ( m_apControllerState.get() != 0 ); + // Model and controller states exist. + OSL_ASSERT( bModelStateIsValid ); + OSL_ASSERT( bControllerStateIsValid ); + + // read-only + bool bIsWritable = bModelStateIsValid && (! m_apModelState->bIsReadOnly); + // paste is available + // @todo: determine correctly + bool bHasSuitableClipboardContent = true; + + bool bShapeContext = ( m_pChartController ? m_pChartController->isShapeContext() : false ); + + bool bDisableDataTableDialog = false; + if ( m_xController.is() ) + { + Reference< beans::XPropertySet > xProps( m_xController->getModel(), uno::UNO_QUERY ); + if ( xProps.is() ) + { + try + { + xProps->getPropertyValue( C2U( "DisableDataTableDialog" ) ) >>= bDisableDataTableDialog; + } + catch( uno::Exception& e ) + { + ASSERT_EXCEPTION( e ); + } + } + } + + // edit commands + m_aCommandAvailability[ C2U(".uno:Cut")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bIsDeleteableObjectSelected; + m_aCommandAvailability[ C2U(".uno:Copy")] = bControllerStateIsValid && m_apControllerState->bHasSelectedObject; + m_aCommandAvailability[ C2U(".uno:Paste")] = bIsWritable && bHasSuitableClipboardContent; + + // toolbar commands + m_aCommandAvailability[ C2U(".uno:ToggleGridHorizontal")] = bIsWritable; + m_aCommandArguments[ C2U(".uno:ToggleGridHorizontal")] = uno::makeAny( m_apModelState->bHasMainYGrid ); + + m_aCommandAvailability[ C2U(".uno:ToggleLegend")] = bIsWritable; + m_aCommandArguments[ C2U(".uno:ToggleLegend")] = uno::makeAny( m_apModelState->bHasLegend ); + + m_aCommandAvailability[ C2U(".uno:NewArrangement")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:Update")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:DefaultColors")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:BarWidth")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:NumberOfLines")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:ArrangeRow")] = + bShapeContext || ( bIsWritable && bControllerStateIsValid && ( m_apControllerState->bMayMoveSeriesForward || m_apControllerState->bMayMoveSeriesBackward ) ); + + // insert objects + m_aCommandAvailability[ C2U(".uno:InsertTitles")] = m_aCommandAvailability[ C2U(".uno:InsertMenuTitles")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertLegend")] = m_aCommandAvailability[ C2U(".uno:InsertMenuLegend")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:DeleteLegend")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertMenuDataLabels")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertRemoveAxes")] = m_aCommandAvailability[ C2U(".uno:InsertMenuAxes")] = bIsWritable && m_apModelState->bSupportsAxes; + m_aCommandAvailability[ C2U(".uno:InsertMenuGrids")] = bIsWritable && m_apModelState->bSupportsAxes; + m_aCommandAvailability[ C2U(".uno:InsertMenuTrendlines")] = bIsWritable && m_apModelState->bSupportsStatistics; + m_aCommandAvailability[ C2U(".uno:InsertMenuMeanValues")] = bIsWritable && m_apModelState->bSupportsStatistics; + m_aCommandAvailability[ C2U(".uno:InsertMenuYErrorBars")] = bIsWritable && m_apModelState->bSupportsStatistics; + m_aCommandAvailability[ C2U(".uno:InsertSymbol")] = bIsWritable && m_apControllerState->bIsTextObject; + + // format objects + bool bFormatObjectAvailable = bIsWritable && bControllerStateIsValid && m_apControllerState->bIsFormateableObjectSelected; + m_aCommandAvailability[ C2U(".uno:FormatSelection")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatAxis")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatTitle")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatDataSeries")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatDataPoint")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatDataLabels")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatDataLabel")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatYErrorBars")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayFormatYErrorBars; + m_aCommandAvailability[ C2U(".uno:FormatMeanValue")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayFormatMeanValue; + m_aCommandAvailability[ C2U(".uno:FormatTrendline")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayFormatTrendline; + m_aCommandAvailability[ C2U(".uno:FormatTrendlineEquation")] = bFormatObjectAvailable && bControllerStateIsValid && m_apControllerState->bMayFormatTrendlineEquation; + m_aCommandAvailability[ C2U(".uno:FormatStockLoss")] = bFormatObjectAvailable; + m_aCommandAvailability[ C2U(".uno:FormatStockGain")] = bFormatObjectAvailable; + + m_aCommandAvailability[ C2U(".uno:DiagramType")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:Legend")] = bIsWritable && m_apModelState->bHasLegend; + m_aCommandAvailability[ C2U(".uno:DiagramWall")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasWall; + m_aCommandAvailability[ C2U(".uno:DiagramArea")] = bIsWritable; + + m_aCommandAvailability[ C2U(".uno:TransformDialog")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bHasSelectedObject && m_apControllerState->bIsPositionableObject; + + // 3d commands + m_aCommandAvailability[ C2U(".uno:View3D")] = bIsWritable && bModelStateIsValid && m_apModelState->bIsThreeD; + m_aCommandAvailability[ C2U(".uno:DiagramFloor")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasFloor; + + //some mor format commands with different ui text + m_aCommandAvailability[ C2U(".uno:FormatWall")] = m_aCommandAvailability[ C2U(".uno:DiagramWall")]; + m_aCommandAvailability[ C2U(".uno:FormatFloor")] = m_aCommandAvailability[ C2U(".uno:DiagramFloor")]; + m_aCommandAvailability[ C2U(".uno:FormatChartArea")] = m_aCommandAvailability[ C2U(".uno:DiagramArea")]; + m_aCommandAvailability[ C2U(".uno:FormatLegend")] = m_aCommandAvailability[ C2U(".uno:Legend")]; + + // depending on own data + m_aCommandAvailability[ C2U(".uno:DataRanges")] = bIsWritable && bModelStateIsValid && (! m_apModelState->bHasOwnData); + m_aCommandAvailability[ C2U(".uno:DiagramData")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasOwnData && !bDisableDataTableDialog; + + // titles + m_aCommandAvailability[ C2U(".uno:MainTitle")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasMainTitle; + m_aCommandAvailability[ C2U(".uno:SubTitle")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasSubTitle; + m_aCommandAvailability[ C2U(".uno:XTitle")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasXAxisTitle; + m_aCommandAvailability[ C2U(".uno:YTitle")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasYAxisTitle; + m_aCommandAvailability[ C2U(".uno:ZTitle")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasZAxisTitle; + m_aCommandAvailability[ C2U(".uno:SecondaryXTitle")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasSecondaryXAxisTitle; + m_aCommandAvailability[ C2U(".uno:SecondaryYTitle")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasSecondaryYAxisTitle; + m_aCommandAvailability[ C2U(".uno:AllTitles")] = bIsWritable && bModelStateIsValid && m_apModelState->HasAnyTitle(); + + // text + m_aCommandAvailability[ C2U(".uno:ScaleText")] = bIsWritable && bModelStateIsValid ; + m_aCommandArguments[ C2U(".uno:ScaleText")] = uno::makeAny( m_apModelState->bHasAutoScaledText ); + + // axes + m_aCommandAvailability[ C2U(".uno:DiagramAxisX")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasXAxis; + m_aCommandAvailability[ C2U(".uno:DiagramAxisY")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasYAxis; + m_aCommandAvailability[ C2U(".uno:DiagramAxisZ")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasZAxis; + m_aCommandAvailability[ C2U(".uno:DiagramAxisA")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasAAxis; + m_aCommandAvailability[ C2U(".uno:DiagramAxisB")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasBAxis; + m_aCommandAvailability[ C2U(".uno:DiagramAxisAll")] = bIsWritable && bModelStateIsValid && m_apModelState->HasAnyAxis(); + + // grids + // note: x and y are swapped in the commands! + m_aCommandAvailability[ C2U(".uno:DiagramGridYMain")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasMainXGrid; + m_aCommandAvailability[ C2U(".uno:DiagramGridXMain")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasMainYGrid; + m_aCommandAvailability[ C2U(".uno:DiagramGridZMain")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasMainZGrid; + m_aCommandAvailability[ C2U(".uno:DiagramGridYHelp")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasHelpXGrid; + m_aCommandAvailability[ C2U(".uno:DiagramGridXHelp")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasHelpYGrid; + m_aCommandAvailability[ C2U(".uno:DiagramGridZHelp")] = bIsWritable && bModelStateIsValid && m_apModelState->bHasHelpZGrid; + m_aCommandAvailability[ C2U(".uno:DiagramGridAll")] = bIsWritable && bModelStateIsValid && m_apModelState->HasAnyGrid(); + + // series arrangement + m_aCommandAvailability[ C2U(".uno:Forward")] = ( bShapeContext ? isShapeControllerCommandAvailable( C2U( ".uno:Forward" ) ) : + ( bIsWritable && bControllerStateIsValid && m_apControllerState->bMayMoveSeriesForward && !bDisableDataTableDialog ) ); + m_aCommandAvailability[ C2U(".uno:Backward")] = ( bShapeContext ? isShapeControllerCommandAvailable( C2U( ".uno:Backward" ) ) : + ( bIsWritable && bControllerStateIsValid && m_apControllerState->bMayMoveSeriesBackward && !bDisableDataTableDialog ) ); + + m_aCommandAvailability[ C2U(".uno:InsertDataLabels")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertDataLabel")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertMeanValue")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayAddMeanValue; + m_aCommandAvailability[ C2U(".uno:InsertTrendline")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayAddTrendline; + m_aCommandAvailability[ C2U(".uno:InsertTrendlineEquation")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayAddTrendlineEquation; + m_aCommandAvailability[ C2U(".uno:InsertTrendlineEquationAndR2")] = m_aCommandAvailability[ C2U(".uno:InsertTrendlineEquation")]; + m_aCommandAvailability[ C2U(".uno:InsertR2Value")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayAddR2Value; + m_aCommandAvailability[ C2U(".uno:DeleteR2Value")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayDeleteR2Value; + + m_aCommandAvailability[ C2U(".uno:InsertYErrorBars")] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayAddYErrorBars; + + m_aCommandAvailability[ C2U(".uno:DeleteDataLabels")] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:DeleteDataLabel") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:DeleteTrendline") ] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayDeleteTrendline; + m_aCommandAvailability[ C2U(".uno:DeleteTrendlineEquation") ] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayDeleteTrendlineEquation; + m_aCommandAvailability[ C2U(".uno:DeleteMeanValue") ] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayDeleteMeanValue; + m_aCommandAvailability[ C2U(".uno:DeleteYErrorBars") ] = bIsWritable && bControllerStateIsValid && m_apControllerState->bMayDeleteYErrorBars; + + m_aCommandAvailability[ C2U(".uno:ResetDataPoint") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:ResetAllDataPoints") ] = bIsWritable; + + m_aCommandAvailability[ C2U(".uno:InsertAxis") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:DeleteAxis") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertAxisTitle") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:FormatMajorGrid") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertMajorGrid") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:DeleteMajorGrid") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:FormatMinorGrid") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:InsertMinorGrid") ] = bIsWritable; + m_aCommandAvailability[ C2U(".uno:DeleteMinorGrid") ] = bIsWritable; +} + +bool ControllerCommandDispatch::commandAvailable( const OUString & rCommand ) +{ + ::std::map< OUString, bool >::const_iterator aIt( m_aCommandAvailability.find( rCommand )); + if( aIt != m_aCommandAvailability.end()) + return aIt->second; + OSL_ENSURE( false, "commandAvailable: command not in availability map" ); + return false; +} + +bool ControllerCommandDispatch::isShapeControllerCommandAvailable( const ::rtl::OUString& rCommand ) +{ + ShapeController* pShapeController = ( m_pDispatchContainer ? m_pDispatchContainer->getShapeController() : NULL ); + if ( pShapeController ) + { + FeatureState aState( pShapeController->getState( rCommand ) ); + return aState.bEnabled; + } + return false; +} + +void ControllerCommandDispatch::fireStatusEvent( + const OUString & rURL, + const Reference< frame::XStatusListener > & xSingleListener /* = 0 */ ) +{ + bool bIsChartSelectorURL = rURL.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(".uno:ChartElementSelector") ); + if( rURL.getLength() == 0 || bIsChartSelectorURL ) + { + uno::Any aArg; + aArg <<= m_xController; + fireStatusEventForURL( C2U(".uno:ChartElementSelector"), aArg, true, xSingleListener ); + } + + if( rURL.getLength() == 0 ) + for( ::std::map< OUString, bool >::const_iterator aIt( m_aCommandAvailability.begin()); + aIt != m_aCommandAvailability.end(); ++aIt ) + fireStatusEventForURLImpl( aIt->first, xSingleListener ); + else if( !bIsChartSelectorURL ) + fireStatusEventForURLImpl( rURL, xSingleListener ); + + // statusbar. Should be handled by base implementation + // @todo: remove if Issue 68864 is fixed + if( rURL.getLength() == 0 || + rURL.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM(".uno:StatusBarVisible"))) + { + bool bIsStatusBarVisible( lcl_isStatusBarVisible( m_xController )); + fireStatusEventForURL( C2U(".uno:StatusBarVisible"), uno::makeAny( bIsStatusBarVisible ), true, xSingleListener ); + } +} + +// ____ XDispatch ____ +void SAL_CALL ControllerCommandDispatch::dispatch( + const util::URL& URL, + const Sequence< beans::PropertyValue >& Arguments ) + throw (uno::RuntimeException) +{ + if( commandAvailable( URL.Complete )) + m_xDispatch->dispatch( URL, Arguments ); +} + +// ____ WeakComponentImplHelperBase ____ +/// is called when this is disposed +void SAL_CALL ControllerCommandDispatch::disposing() +{ + m_xController.clear(); + m_xDispatch.clear(); + m_xSelectionSupplier.clear(); +} + +// ____ XEventListener (base of XModifyListener) ____ +void SAL_CALL ControllerCommandDispatch::disposing( const lang::EventObject& /* Source */ ) + throw (uno::RuntimeException) +{ + m_xController.clear(); + m_xDispatch.clear(); + m_xSelectionSupplier.clear(); +} + +// ____ XModifyListener ____ +void SAL_CALL ControllerCommandDispatch::modified( const lang::EventObject& aEvent ) + throw (uno::RuntimeException) +{ + bool bUpdateCommandAvailability = false; + + // Update the "ModelState" Struct. + if( m_apModelState.get() && m_xController.is()) + { + m_apModelState->update( m_xController->getModel()); + bUpdateCommandAvailability = true; + } + + // Update the "ControllerState" Struct. + if( m_apControllerState.get() && m_xController.is()) + { + m_apControllerState->update( m_xController, m_xController->getModel()); + bUpdateCommandAvailability = true; + } + + if( bUpdateCommandAvailability ) + updateCommandAvailability(); + + CommandDispatch::modified( aEvent ); +} + + +// ____ XSelectionChangeListener ____ +void SAL_CALL ControllerCommandDispatch::selectionChanged( const lang::EventObject& aEvent ) + throw (uno::RuntimeException) +{ + // Update the "ControllerState" Struct. + if( m_apControllerState.get() && m_xController.is()) + { + m_apControllerState->update( m_xController, m_xController->getModel()); + updateCommandAvailability(); + } + + CommandDispatch::modified( aEvent ); +} + +} // namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |