diff options
Diffstat (limited to 'chart2/source/controller/dialogs/tp_RangeChooser.cxx')
| -rw-r--r-- | chart2/source/controller/dialogs/tp_RangeChooser.cxx | 414 |
1 files changed, 414 insertions, 0 deletions
diff --git a/chart2/source/controller/dialogs/tp_RangeChooser.cxx b/chart2/source/controller/dialogs/tp_RangeChooser.cxx new file mode 100644 index 000000000000..3ba6ca0f74b2 --- /dev/null +++ b/chart2/source/controller/dialogs/tp_RangeChooser.cxx @@ -0,0 +1,414 @@ +/************************************************************************* + * + * 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 "tp_RangeChooser.hxx" +#include "tp_RangeChooser.hrc" +#include "Strings.hrc" +#include "ResId.hxx" +#include "macros.hxx" +#include "NoWarningThisInCTOR.hxx" +#include "DataSourceHelper.hxx" +#include "DiagramHelper.hxx" +#include "ChartTypeTemplateProvider.hxx" +#include "DialogModel.hxx" +#include "RangeSelectionHelper.hxx" +#include <com/sun/star/awt/XTopWindow.hpp> +#include <com/sun/star/embed/EmbedStates.hpp> +#include <com/sun/star/embed/XComponentSupplier.hpp> + +namespace +{ +void lcl_ShowChooserButton( + ::chart::RangeSelectionButton & rChooserButton, + Edit & rEditField, + BOOL bShow ) +{ + if( rChooserButton.IsVisible() != bShow ) + { + rChooserButton.Show( bShow ); + sal_Int32 nWidhtDiff = 10 + 2; + if( bShow ) + nWidhtDiff = -nWidhtDiff; + Size aSize = rChooserButton.PixelToLogic( rEditField.GetSizePixel(), MAP_APPFONT ); + aSize.setWidth( aSize.getWidth() + nWidhtDiff ); + rEditField.SetSizePixel( rChooserButton.LogicToPixel( aSize, MAP_APPFONT )); + } +} +void lcl_enableRangeChoosing( bool bEnable, Dialog * pDialog ) +{ + if( pDialog ) + { + pDialog->Show( bEnable ? FALSE : TRUE ); + pDialog->SetModalInputMode( bEnable ? FALSE : TRUE ); + } +} +void lcl_shiftControlY( Control & rControl, long nYOffset ) +{ + Point aPos( rControl.GetPosPixel()); + aPos.setY( aPos.getY() + nYOffset ); + rControl.SetPosPixel( aPos ); +} +} // anonymous namespace + +//............................................................................. +namespace chart +{ +//............................................................................. +using namespace ::com::sun::star; +using namespace ::com::sun::star::chart2; + +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; + + +RangeChooserTabPage::RangeChooserTabPage( Window* pParent + , DialogModel & rDialogModel + , ChartTypeTemplateProvider* pTemplateProvider + , Dialog * pParentDialog + , bool bHideDescription /* = false */ ) + + : OWizardPage( pParent, SchResId(TP_RANGECHOOSER) ) + + , m_aFT_Caption( this, SchResId( FT_CAPTION_FOR_WIZARD ) ) + , m_aFT_Range( this, SchResId( FT_RANGE ) ) + , m_aED_Range( this, SchResId( ED_RANGE ) ) + , m_aIB_Range( this, SchResId( IB_RANGE ) ) + , m_aRB_Rows( this, SchResId( RB_DATAROWS ) ) + , m_aRB_Columns( this, SchResId( RB_DATACOLS ) ) + , m_aCB_FirstRowAsLabel( this, SchResId( CB_FIRST_ROW_ASLABELS ) ) + , m_aCB_FirstColumnAsLabel( this, SchResId( CB_FIRST_COLUMN_ASLABELS ) ) + , m_nChangingControlCalls(0) + , m_bIsDirty(false) + , m_xDataProvider( 0 ) + , m_aLastValidRangeString() + , m_xCurrentChartTypeTemplate(0) + , m_pTemplateProvider(pTemplateProvider) + , m_rDialogModel( rDialogModel ) + , m_pParentDialog( pParentDialog ) + , m_pTabPageNotifiable( dynamic_cast< TabPageNotifiable * >( pParentDialog )) +{ + FreeResource(); + + if( bHideDescription ) + { + // note: the offset should be a negative value for shifting upwards, the + // 4 is for the offset difference between a wizard page and a tab-page + long nYOffset = - ( m_aFT_Range.GetPosPixel().getY() - m_aFT_Caption.GetPosPixel().getY() + 4 ); + m_aFT_Caption.Hide(); + + // shift all controls by the offset space saved by hiding the caption + lcl_shiftControlY( m_aFT_Range, nYOffset ); + lcl_shiftControlY( m_aED_Range, nYOffset ); + lcl_shiftControlY( m_aIB_Range, nYOffset ); + lcl_shiftControlY( m_aRB_Rows, nYOffset ); + lcl_shiftControlY( m_aRB_Columns, nYOffset ); + lcl_shiftControlY( m_aCB_FirstRowAsLabel, nYOffset ); + lcl_shiftControlY( m_aCB_FirstColumnAsLabel, nYOffset ); + } + else + { + // make font of caption bold + Font aFont( m_aFT_Caption.GetControlFont() ); + aFont.SetWeight( WEIGHT_BOLD ); + m_aFT_Caption.SetControlFont( aFont ); + + // no mnemonic + m_aFT_Caption.SetStyle( m_aFT_Caption.GetStyle() | WB_NOLABEL ); + } + + this->SetText( String(SchResId(STR_PAGE_DATA_RANGE)) ); + m_aIB_Range.SetQuickHelpText( String(SchResId(STR_TIP_SELECT_RANGE)) ); + + // set defaults as long as DetectArguments does not work + m_aRB_Columns.Check(); + m_aCB_FirstColumnAsLabel.Check(); + m_aCB_FirstRowAsLabel.Check(); + + // BM: Note, that the range selection is not available, if there is no view. + // This happens for charts having their own embedded spreadsheet. If you + // force to get the range selection here, this would mean when entering this + // page the calc view would be created in this case. So, I enable the + // button here, and in the worst case nothing happens when it is pressed. + // Not nice, but I see no better solution for the moment. + m_aIB_Range.SetClickHdl( LINK( this, RangeChooserTabPage, ChooseRangeHdl )); + m_aED_Range.SetKeyInputHdl( LINK( this, RangeChooserTabPage, ChooseRangeHdl )); + + // #i75179# enable setting the background to a different color + m_aED_Range.SetStyle( m_aED_Range.GetStyle() | WB_FORCECTRLBACKGROUND ); + + m_aED_Range.SetUpdateDataHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl )); + m_aED_Range.SetModifyHdl( LINK( this, RangeChooserTabPage, ControlEditedHdl )); + m_aRB_Rows.SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) ); + m_aCB_FirstRowAsLabel.SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) ); + m_aCB_FirstColumnAsLabel.SetToggleHdl( LINK( this, RangeChooserTabPage, ControlChangedHdl ) ); +} + +RangeChooserTabPage::~RangeChooserTabPage() +{ +} + +void RangeChooserTabPage::ActivatePage() +{ + OWizardPage::ActivatePage(); + initControlsFromModel(); +} + +void RangeChooserTabPage::initControlsFromModel() +{ + m_nChangingControlCalls++; + + if(m_pTemplateProvider) + { + m_xCurrentChartTypeTemplate = m_pTemplateProvider->getCurrentTemplate(); + } + + bool bUseColumns = ! m_aRB_Rows.IsChecked(); + bool bFirstCellAsLabel = bUseColumns ? m_aCB_FirstRowAsLabel.IsChecked() : m_aCB_FirstColumnAsLabel.IsChecked(); + bool bHasCategories = bUseColumns ? m_aCB_FirstColumnAsLabel.IsChecked() : m_aCB_FirstRowAsLabel.IsChecked(); + + bool bIsValid = m_rDialogModel.allArgumentsForRectRangeDetected(); + if( bIsValid ) + m_rDialogModel.detectArguments( + m_aLastValidRangeString, bUseColumns, bFirstCellAsLabel, bHasCategories ); + else + m_aLastValidRangeString = String::EmptyString(); + + m_aED_Range.SetText( m_aLastValidRangeString ); + + m_aRB_Rows.Check( !bUseColumns ); + m_aRB_Columns.Check( bUseColumns ); + + m_aCB_FirstRowAsLabel.Check( m_aRB_Rows.IsChecked()?bHasCategories:bFirstCellAsLabel ); + m_aCB_FirstColumnAsLabel.Check( m_aRB_Columns.IsChecked()?bHasCategories:bFirstCellAsLabel ); + + isValid(); + + m_nChangingControlCalls--; +} + +void RangeChooserTabPage::DeactivatePage() +{ + commitPage(); + svt::OWizardPage::DeactivatePage(); +} + +void RangeChooserTabPage::commitPage() +{ + commitPage(::svt::WizardTypes::eFinish); +} + +sal_Bool RangeChooserTabPage::commitPage( ::svt::WizardTypes::CommitPageReason /*eReason*/ ) +{ + //ranges may have been edited in the meanwhile (dirty is true in that case here) + if( isValid() ) + { + changeDialogModelAccordingToControls(); + return sal_True;//return false if this page should not be left + } + else + return sal_False; +} + +void RangeChooserTabPage::changeDialogModelAccordingToControls() +{ + if(m_nChangingControlCalls>0) + return; + + if( !m_xCurrentChartTypeTemplate.is() ) + { + if(m_pTemplateProvider) + m_xCurrentChartTypeTemplate.set( m_pTemplateProvider->getCurrentTemplate()); + if( !m_xCurrentChartTypeTemplate.is()) + { + OSL_ENSURE( false, "Need a template to change data source" ); + return; + } + } + + if( m_bIsDirty ) + { + sal_Bool bFirstCellAsLabel = ( m_aCB_FirstColumnAsLabel.IsChecked() && !m_aRB_Columns.IsChecked() ) + || ( m_aCB_FirstRowAsLabel.IsChecked() && !m_aRB_Rows.IsChecked() ); + sal_Bool bHasCategories = ( m_aCB_FirstColumnAsLabel.IsChecked() && m_aRB_Columns.IsChecked() ) + || ( m_aCB_FirstRowAsLabel.IsChecked() && m_aRB_Rows.IsChecked() ); + + Sequence< beans::PropertyValue > aArguments( + DataSourceHelper::createArguments( + m_aRB_Columns.IsChecked(), bFirstCellAsLabel, bHasCategories ) ); + + // only if range is valid + if( m_aLastValidRangeString.equals( m_aED_Range.GetText())) + { + m_rDialogModel.setTemplate( m_xCurrentChartTypeTemplate ); + aArguments.realloc( aArguments.getLength() + 1 ); + aArguments[aArguments.getLength() - 1] = + beans::PropertyValue( C2U("CellRangeRepresentation"), -1, + uno::makeAny( m_aLastValidRangeString ), + beans::PropertyState_DIRECT_VALUE ); + m_rDialogModel.setData( aArguments ); + m_bIsDirty = false; + } + + //@todo warn user that the selected range is not valid + //@todo better: disable OK-Button if range is invalid + } +} + +bool RangeChooserTabPage::isValid() +{ + ::rtl::OUString aRange( m_aED_Range.GetText()); + sal_Bool bFirstCellAsLabel = ( m_aCB_FirstColumnAsLabel.IsChecked() && !m_aRB_Columns.IsChecked() ) + || ( m_aCB_FirstRowAsLabel.IsChecked() && !m_aRB_Rows.IsChecked() ); + sal_Bool bHasCategories = ( m_aCB_FirstColumnAsLabel.IsChecked() && m_aRB_Columns.IsChecked() ) + || ( m_aCB_FirstRowAsLabel.IsChecked() && m_aRB_Rows.IsChecked() ); + bool bIsValid = ( aRange.getLength() == 0 ) || + m_rDialogModel.getRangeSelectionHelper()->verifyArguments( + DataSourceHelper::createArguments( + aRange, Sequence< sal_Int32 >(), m_aRB_Columns.IsChecked(), bFirstCellAsLabel, bHasCategories )); + + if( bIsValid ) + { + m_aED_Range.SetControlForeground(); + m_aED_Range.SetControlBackground(); + if( m_pTabPageNotifiable ) + m_pTabPageNotifiable->setValidPage( this ); + m_aLastValidRangeString = aRange; + } + else + { + m_aED_Range.SetControlBackground( RANGE_SELECTION_INVALID_RANGE_BACKGROUND_COLOR ); + m_aED_Range.SetControlForeground( RANGE_SELECTION_INVALID_RANGE_FOREGROUND_COLOR ); + if( m_pTabPageNotifiable ) + m_pTabPageNotifiable->setInvalidPage( this ); + } + + // enable/disable controls + // #i79531# if the range is valid but an action of one of these buttons + // would render it invalid, the button should be disabled + if( bIsValid ) + { + bool bDataInColumns = m_aRB_Columns.IsChecked(); + bool bIsSwappedRangeValid = m_rDialogModel.getRangeSelectionHelper()->verifyArguments( + DataSourceHelper::createArguments( + aRange, Sequence< sal_Int32 >(), ! bDataInColumns, bHasCategories, bFirstCellAsLabel )); + m_aRB_Rows.Enable( bIsSwappedRangeValid ); + m_aRB_Columns.Enable( bIsSwappedRangeValid ); + + m_aCB_FirstRowAsLabel.Enable( + m_rDialogModel.getRangeSelectionHelper()->verifyArguments( + DataSourceHelper::createArguments( + aRange, Sequence< sal_Int32 >(), m_aRB_Columns.IsChecked(), + bDataInColumns ? ! bFirstCellAsLabel : bFirstCellAsLabel, + bDataInColumns ? bHasCategories : ! bHasCategories ))); + m_aCB_FirstColumnAsLabel.Enable( + m_rDialogModel.getRangeSelectionHelper()->verifyArguments( + DataSourceHelper::createArguments( + aRange, Sequence< sal_Int32 >(), m_aRB_Columns.IsChecked(), + bDataInColumns ? bFirstCellAsLabel : ! bFirstCellAsLabel, + bDataInColumns ? ! bHasCategories : bHasCategories ))); + } + else + { + m_aRB_Rows.Enable( bIsValid ); + m_aRB_Columns.Enable( bIsValid ); + m_aCB_FirstRowAsLabel.Enable( bIsValid ); + m_aCB_FirstColumnAsLabel.Enable( bIsValid ); +} + BOOL bShowIB = m_rDialogModel.getRangeSelectionHelper()->hasRangeSelection(); + lcl_ShowChooserButton( m_aIB_Range, m_aED_Range, bShowIB ); + + return bIsValid; +} + +IMPL_LINK( RangeChooserTabPage, ControlEditedHdl, void*, EMPTYARG ) +{ + setDirty(); + isValid(); + return 0; +} + +IMPL_LINK( RangeChooserTabPage, ControlChangedHdl, void*, EMPTYARG ) +{ + setDirty(); + if( isValid()) + changeDialogModelAccordingToControls(); + return 0; +} + +IMPL_LINK( RangeChooserTabPage, ChooseRangeHdl, void *, EMPTYARG ) +{ + rtl::OUString aRange = m_aED_Range.GetText(); + // using assignment for broken gcc 3.3 + rtl::OUString aTitle = ::rtl::OUString( String( SchResId( STR_PAGE_DATA_RANGE ) )); + + lcl_enableRangeChoosing( true, m_pParentDialog ); + m_rDialogModel.getRangeSelectionHelper()->chooseRange( aRange, aTitle, *this ); + + return 0; +} + + +void RangeChooserTabPage::listeningFinished( const ::rtl::OUString & rNewRange ) +{ + //user has selected a new range + + rtl::OUString aRange( rNewRange ); + + m_rDialogModel.startControllerLockTimer(); + + // stop listening + m_rDialogModel.getRangeSelectionHelper()->stopRangeListening(); + + //update dialog state + ToTop(); + GrabFocus(); + m_aED_Range.SetText( String( aRange ) ); + m_aED_Range.GrabFocus(); + + setDirty(); + if( isValid()) + changeDialogModelAccordingToControls(); + + lcl_enableRangeChoosing( false, m_pParentDialog ); +} +void RangeChooserTabPage::disposingRangeSelection() +{ + m_rDialogModel.getRangeSelectionHelper()->stopRangeListening( false ); +} + +void RangeChooserTabPage::setDirty() +{ + if( m_nChangingControlCalls == 0 ) + m_bIsDirty = true; +} + +//............................................................................. +} //namespace chart +//............................................................................. |