571 lines
18 KiB
C++
571 lines
18 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_framework.hxx"
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#include <stdio.h>
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#include <wchar.h>
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#include "uielement/spinfieldtoolbarcontroller.hxx"
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//_________________________________________________________________________________________________________________
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// my own includes
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//_________________________________________________________________________________________________________________
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#include "uielement/toolbar.hxx"
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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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#include <com/sun/star/util/XURLTransformer.hpp>
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#include <com/sun/star/frame/XDispatchProvider.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/frame/status/ItemStatus.hpp>
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#include <com/sun/star/frame/status/ItemState.hpp>
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#include <com/sun/star/frame/status/Visibility.hpp>
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#include <com/sun/star/frame/XControlNotificationListener.hpp>
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//_________________________________________________________________________________________________________________
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// other includes
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//_________________________________________________________________________________________________________________
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#include <svtools/toolboxcontroller.hxx>
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#include <osl/mutex.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/mnemonic.hxx>
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#include <tools/urlobj.hxx>
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#ifdef WINNT
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#include <systools/win32/snprintf.h>
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#endif
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::frame::status;
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using namespace ::com::sun::star::util;
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namespace framework
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{
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// ------------------------------------------------------------------
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// Wrapper class to notify controller about events from combobox.
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// Unfortunaltly the events are notifed through virtual methods instead
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// of Listeners.
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class SpinfieldControl : public SpinField
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{
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public:
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SpinfieldControl( Window* pParent, WinBits nStyle, ISpinfieldListener* pSpinFieldListener );
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virtual ~SpinfieldControl();
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virtual void Up();
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virtual void Down();
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virtual void First();
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virtual void Last();
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virtual void KeyInput( const ::KeyEvent& rKEvt );
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virtual void Modify();
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virtual void GetFocus();
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virtual void LoseFocus();
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virtual void StateChanged( StateChangedType nType );
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virtual void DataChanged( const DataChangedEvent& rDCEvt );
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virtual long PreNotify( NotifyEvent& rNEvt );
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private:
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ISpinfieldListener* m_pSpinFieldListener;
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};
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SpinfieldControl::SpinfieldControl( Window* pParent, WinBits nStyle, ISpinfieldListener* pSpinFieldListener ) :
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SpinField( pParent, nStyle )
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, m_pSpinFieldListener( pSpinFieldListener )
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{
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}
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SpinfieldControl::~SpinfieldControl()
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{
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m_pSpinFieldListener = 0;
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}
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void SpinfieldControl::Up()
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{
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SpinField::Up();
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->Up();
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}
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void SpinfieldControl::Down()
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{
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SpinField::Down();
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->Down();
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}
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void SpinfieldControl::First()
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{
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SpinField::First();
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->First();
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}
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void SpinfieldControl::Last()
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{
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SpinField::First();
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->Last();
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}
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void SpinfieldControl::KeyInput( const ::KeyEvent& rKEvt )
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{
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SpinField::KeyInput( rKEvt );
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->KeyInput( rKEvt );
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}
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void SpinfieldControl::Modify()
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{
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SpinField::Modify();
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->Modify();
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}
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void SpinfieldControl::GetFocus()
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{
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SpinField::GetFocus();
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->GetFocus();
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}
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void SpinfieldControl::LoseFocus()
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{
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SpinField::GetFocus();
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->GetFocus();
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}
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void SpinfieldControl::StateChanged( StateChangedType nType )
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{
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SpinField::StateChanged( nType );
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->StateChanged( nType );
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}
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void SpinfieldControl::DataChanged( const DataChangedEvent& rDCEvt )
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{
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SpinField::DataChanged( rDCEvt );
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if ( m_pSpinFieldListener )
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m_pSpinFieldListener->DataChanged( rDCEvt );
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}
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long SpinfieldControl::PreNotify( NotifyEvent& rNEvt )
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{
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long nRet( 0 );
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if ( m_pSpinFieldListener )
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nRet = m_pSpinFieldListener->PreNotify( rNEvt );
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if ( nRet == 0 )
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nRet = SpinField::PreNotify( rNEvt );
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return nRet;
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}
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// ------------------------------------------------------------------
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SpinfieldToolbarController::SpinfieldToolbarController(
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const Reference< XMultiServiceFactory >& rServiceManager,
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const Reference< XFrame >& rFrame,
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ToolBox* pToolbar,
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sal_uInt16 nID,
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sal_Int32 nWidth,
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const ::rtl::OUString& aCommand ) :
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ComplexToolbarController( rServiceManager, rFrame, pToolbar, nID, aCommand )
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, m_bFloat( false )
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, m_bMaxSet( false )
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, m_bMinSet( false )
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, m_nMax( 0.0 )
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, m_nMin( 0.0 )
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, m_nValue( 0.0 )
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, m_nStep( 0.0 )
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, m_pSpinfieldControl( 0 )
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{
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m_pSpinfieldControl = new SpinfieldControl( m_pToolbar, WB_SPIN|WB_BORDER, this );
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if ( nWidth == 0 )
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nWidth = 100;
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// Calculate height of the spin field according to the application font height
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sal_Int32 nHeight = getFontSizePixel( m_pSpinfieldControl ) + 5 + 1;
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m_pSpinfieldControl->SetSizePixel( ::Size( nWidth, nHeight ));
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m_pToolbar->SetItemWindow( m_nID, m_pSpinfieldControl );
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}
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// ------------------------------------------------------------------
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SpinfieldToolbarController::~SpinfieldToolbarController()
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{
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}
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// ------------------------------------------------------------------
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void SAL_CALL SpinfieldToolbarController::dispose()
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throw ( RuntimeException )
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{
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SolarMutexGuard aSolarMutexGuard;
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m_pToolbar->SetItemWindow( m_nID, 0 );
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delete m_pSpinfieldControl;
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ComplexToolbarController::dispose();
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m_pSpinfieldControl = 0;
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}
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// ------------------------------------------------------------------
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Sequence<PropertyValue> SpinfieldToolbarController::getExecuteArgs(sal_Int16 KeyModifier) const
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{
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Sequence<PropertyValue> aArgs( 2 );
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::rtl::OUString aSpinfieldText = m_pSpinfieldControl->GetText();
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// Add key modifier to argument list
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aArgs[0].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "KeyModifier" ));
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aArgs[0].Value <<= KeyModifier;
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aArgs[1].Name = rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Value" ));
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if ( m_bFloat )
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aArgs[1].Value <<= aSpinfieldText.toDouble();
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else
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aArgs[1].Value <<= aSpinfieldText.toInt32();
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return aArgs;
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}
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// ------------------------------------------------------------------
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void SpinfieldToolbarController::Up()
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{
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double nValue = m_nValue + m_nStep;
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if ( m_bMaxSet && nValue > m_nMax )
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return;
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m_nValue = nValue;
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rtl::OUString aText = impl_formatOutputString( m_nValue );
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m_pSpinfieldControl->SetText( aText );
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execute( 0 );
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}
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void SpinfieldToolbarController::Down()
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{
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double nValue = m_nValue - m_nStep;
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if ( m_bMinSet && nValue < m_nMin )
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return;
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m_nValue = nValue;
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rtl::OUString aText = impl_formatOutputString( m_nValue );
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m_pSpinfieldControl->SetText( aText );
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execute( 0 );
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}
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void SpinfieldToolbarController::First()
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{
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if ( m_bMinSet )
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{
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m_nValue = m_nMin;
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rtl::OUString aText = impl_formatOutputString( m_nValue );
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m_pSpinfieldControl->SetText( aText );
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execute( 0 );
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}
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}
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void SpinfieldToolbarController::Last()
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{
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if ( m_bMaxSet )
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{
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m_nValue = m_nMax;
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rtl::OUString aText = impl_formatOutputString( m_nValue );
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m_pSpinfieldControl->SetText( aText );
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execute( 0 );
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}
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}
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void SpinfieldToolbarController::Modify()
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{
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notifyTextChanged( m_pSpinfieldControl->GetText() );
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}
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void SpinfieldToolbarController::KeyInput( const ::KeyEvent& /*rKEvt*/ )
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{
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}
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void SpinfieldToolbarController::GetFocus()
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{
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notifyFocusGet();
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}
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void SpinfieldToolbarController::LoseFocus()
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{
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notifyFocusLost();
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}
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void SpinfieldToolbarController::StateChanged( StateChangedType /*nType*/ )
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{
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}
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void SpinfieldToolbarController::DataChanged( const DataChangedEvent& /*rDCEvt*/ )
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{
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}
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long SpinfieldToolbarController::PreNotify( NotifyEvent& rNEvt )
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{
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if( rNEvt.GetType() == EVENT_KEYINPUT )
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{
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const ::KeyEvent* pKeyEvent = rNEvt.GetKeyEvent();
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const KeyCode& rKeyCode = pKeyEvent->GetKeyCode();
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if(( rKeyCode.GetModifier() | rKeyCode.GetCode()) == KEY_RETURN )
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{
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// Call execute only with non-empty text
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if ( m_pSpinfieldControl->GetText().Len() > 0 )
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execute( rKeyCode.GetModifier() );
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return 1;
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}
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}
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return 0;
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}
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// --------------------------------------------------------
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void SpinfieldToolbarController::executeControlCommand( const ::com::sun::star::frame::ControlCommand& rControlCommand )
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{
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rtl::OUString aValue;
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rtl::OUString aMax;
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rtl::OUString aMin;
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rtl::OUString aStep;
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bool bFloatValue( false );
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if ( rControlCommand.Command.equalsAsciiL( "SetStep", 7 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Step", 4 ))
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{
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sal_Int32 nValue;
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double fValue;
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bool bFloat( false );
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if ( impl_getValue( rControlCommand.Arguments[i].Value, nValue, fValue, bFloat ))
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aStep = bFloat ? ::rtl::OUString::valueOf( fValue ) :
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::rtl::OUString::valueOf( nValue );
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetValue", 8 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "Value", 5 ))
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{
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sal_Int32 nValue;
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double fValue;
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bool bFloat( false );
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if ( impl_getValue( rControlCommand.Arguments[i].Value, nValue, fValue, bFloat ))
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{
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aValue = bFloat ? ::rtl::OUString::valueOf( fValue ) : ::rtl::OUString::valueOf( nValue );
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bFloatValue = bFloat;
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}
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetValues", 9 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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sal_Int32 nValue;
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double fValue;
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bool bFloat( false );
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rtl::OUString aName = rControlCommand.Arguments[i].Name;
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if ( impl_getValue( rControlCommand.Arguments[i].Value, nValue, fValue, bFloat ))
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{
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if ( aName.equalsAsciiL( "Value", 5 ))
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{
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aValue = bFloat ? ::rtl::OUString::valueOf( fValue ) : ::rtl::OUString::valueOf( nValue );
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bFloatValue = bFloat;
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}
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else if ( aName.equalsAsciiL( "Step", 4 ))
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aStep = bFloat ? ::rtl::OUString::valueOf( fValue ) :
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::rtl::OUString::valueOf( nValue );
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else if ( aName.equalsAsciiL( "LowerLimit", 10 ))
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aMin = bFloat ? ::rtl::OUString::valueOf( fValue ) :
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::rtl::OUString::valueOf( nValue );
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else if ( aName.equalsAsciiL( "UpperLimit", 10 ))
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aMax = bFloat ? ::rtl::OUString::valueOf( fValue ) :
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::rtl::OUString::valueOf( nValue );
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}
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else if ( aName.equalsAsciiL( "OutputFormat", 12 ))
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rControlCommand.Arguments[i].Value >>= m_aOutFormat;
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetLowerLimit", 13 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "LowerLimit", 10 ))
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{
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sal_Int32 nValue;
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double fValue;
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bool bFloat( false );
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if ( impl_getValue( rControlCommand.Arguments[i].Value, nValue, fValue, bFloat ))
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aMin = bFloat ? ::rtl::OUString::valueOf( fValue ) :
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::rtl::OUString::valueOf( nValue );
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetUpperLimit", 13 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "UpperLimit", 10 ))
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{
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sal_Int32 nValue;
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double fValue;
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bool bFloat( false );
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if ( impl_getValue( rControlCommand.Arguments[i].Value, nValue, fValue, bFloat ))
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aMax = bFloat ? ::rtl::OUString::valueOf( fValue ) :
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::rtl::OUString::valueOf( nValue );
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break;
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}
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}
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}
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else if ( rControlCommand.Command.equalsAsciiL( "SetOutputFormat", 15 ))
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{
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for ( sal_Int32 i = 0; i < rControlCommand.Arguments.getLength(); i++ )
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{
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if ( rControlCommand.Arguments[i].Name.equalsAsciiL( "OutputFormat", 10 ))
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{
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rControlCommand.Arguments[i].Value >>= m_aOutFormat;
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break;
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}
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}
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}
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// Check values and set members
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if ( aValue.getLength() > 0 )
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{
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m_bFloat = bFloatValue;
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m_nValue = aValue.toDouble();
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rtl::OUString aOutString = impl_formatOutputString( m_nValue );
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m_pSpinfieldControl->SetText( aOutString );
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notifyTextChanged( aOutString );
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}
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if ( aMax.getLength() > 0 )
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{
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m_nMax = aMax.toDouble();
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m_bMaxSet = true;
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}
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if ( aMin.getLength() > 0 )
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{
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m_nMin = aMin.toDouble();
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m_bMinSet = true;
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}
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if ( aStep.getLength() > 0 )
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m_nStep = aStep.toDouble();
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}
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bool SpinfieldToolbarController::impl_getValue(
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const Any& rAny, sal_Int32& nValue, double& fValue, bool& bFloat )
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{
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using ::com::sun::star::uno::TypeClass;
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bool bValueValid( false );
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bFloat = false;
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TypeClass aTypeClass = rAny.getValueTypeClass();
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if (( aTypeClass == TypeClass( typelib_TypeClass_LONG )) ||
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( aTypeClass == TypeClass( typelib_TypeClass_SHORT )) ||
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( aTypeClass == TypeClass( typelib_TypeClass_BYTE )))
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bValueValid = rAny >>= nValue;
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else if (( aTypeClass == TypeClass( typelib_TypeClass_FLOAT )) ||
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( aTypeClass == TypeClass( typelib_TypeClass_DOUBLE )))
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{
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bValueValid = rAny >>= fValue;
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bFloat = true;
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}
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return bValueValid;
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}
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rtl::OUString SpinfieldToolbarController::impl_formatOutputString( double fValue )
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{
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if ( m_aOutFormat.getLength() == 0 )
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{
|
|
if ( m_bFloat )
|
|
return rtl::OUString::valueOf( fValue );
|
|
else
|
|
return rtl::OUString::valueOf( sal_Int32( fValue ));
|
|
}
|
|
else
|
|
{
|
|
#ifdef WNT
|
|
sal_Unicode aBuffer[128];
|
|
|
|
aBuffer[0] = 0;
|
|
if ( m_bFloat )
|
|
snwprintf( reinterpret_cast<wchar_t *>(aBuffer), 128, reinterpret_cast<const wchar_t *>(m_aOutFormat.getStr()), fValue );
|
|
else
|
|
snwprintf( reinterpret_cast<wchar_t *>(aBuffer), 128, reinterpret_cast<const wchar_t *>(m_aOutFormat.getStr()), sal_Int32( fValue ));
|
|
|
|
sal_Int32 nSize = rtl_ustr_getLength( aBuffer );
|
|
return rtl::OUString( aBuffer, nSize );
|
|
#else
|
|
// Currently we have no support for a format string using sal_Unicode. wchar_t
|
|
// is 32 bit on Unix platform!
|
|
char aBuffer[128];
|
|
|
|
::rtl::OString aFormat = OUStringToOString( m_aOutFormat, osl_getThreadTextEncoding() );
|
|
if ( m_bFloat )
|
|
snprintf( aBuffer, 128, aFormat.getStr(), fValue );
|
|
else
|
|
snprintf( aBuffer, 128, aFormat.getStr(), static_cast<long>( fValue ));
|
|
|
|
sal_Int32 nSize = strlen( aBuffer );
|
|
rtl::OString aTmp( aBuffer, nSize );
|
|
return rtl::OStringToOUString( aTmp, osl_getThreadTextEncoding() );
|
|
#endif
|
|
}
|
|
}
|
|
|
|
} // namespace
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|