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/* -*- 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 <com/sun/star/awt/XControl.hpp>
#include <com/sun/star/awt/XControlContainer.hpp>
#include <com/sun/star/awt/FontWeight.hpp>
#include <com/sun/star/awt/FontSlant.hpp>
#include <com/sun/star/awt/FontStrikeout.hpp>
#include <com/sun/star/awt/FontUnderline.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/script/XInvocation.hpp>
#include <com/sun/star/lang/WrappedTargetException.hpp>
#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp>
#include "vbacontrols.hxx"
#include "vbacontrol.hxx"
#include <cppuhelper/implbase2.hxx>
#include <ooo/vba/XControlProvider.hpp>
#include <boost/unordered_map.hpp>
using namespace com::sun::star;
using namespace ooo::vba;
typedef ::cppu::WeakImplHelper2< container::XNameAccess, container::XIndexAccess > ArrayWrapImpl;
typedef boost::unordered_map< OUString, sal_Int32, OUStringHash,
::std::equal_to< OUString > > ControlIndexMap;
typedef std::vector< uno::Reference< awt::XControl > > ControlVec;
class ControlArrayWrapper : public ArrayWrapImpl
{
uno::Reference< awt::XControlContainer > mxDialog;
uno::Sequence< OUString > msNames;
ControlVec mControls;
ControlIndexMap mIndices;
private:
void SetArrayElementTo( const uno::Reference< awt::XControl >& xCtrl, sal_Int32 nIndex = -1 )
{
// initialize the element with specified index to the control
if ( xCtrl.is() )
{
if ( nIndex == -1 )
nIndex = msNames.getLength();
if ( nIndex >= msNames.getLength() )
msNames.realloc( nIndex );
msNames[ nIndex ] = getControlName( xCtrl );
mControls.push_back( xCtrl );
mIndices[ msNames[ nIndex ] ] = nIndex;
}
}
void getNestedControls( ControlVec& vControls, uno::Reference< awt::XControlContainer >& xContainer )
{
uno::Sequence< uno::Reference< awt::XControl > > aControls = xContainer->getControls();
const uno::Reference< awt::XControl >* pCtrl = aControls.getConstArray();
const uno::Reference< awt::XControl >* pCtrlsEnd = pCtrl + aControls.getLength();
for ( ; pCtrl < pCtrlsEnd; ++pCtrl )
{
uno::Reference< awt::XControlContainer > xC( *pCtrl, uno::UNO_QUERY );
vControls.push_back( *pCtrl );
if ( xC.is() )
getNestedControls( vControls, xC );
}
}
public:
ControlArrayWrapper( const uno::Reference< awt::XControl >& xDialog )
{
try
{
mxDialog.set( xDialog, uno::UNO_QUERY_THROW );
uno::Sequence< uno::Reference< awt::XControl > > sXControls = mxDialog->getControls();
msNames.realloc( sXControls.getLength() );
for ( sal_Int32 i = 0; i < sXControls.getLength(); ++i )
SetArrayElementTo( sXControls[ i ], i );
}
catch (const uno::Exception&)
{
// accept the case when the dialog already does not exist
// in this case the wrapper should work in dummy mode
}
}
static OUString getControlName( const uno::Reference< awt::XControl >& xCtrl )
{
if ( !xCtrl.is() )
throw uno::RuntimeException();
uno::Reference< beans::XPropertySet > xProp( xCtrl->getModel(), uno::UNO_QUERY_THROW );
OUString sName;
xProp->getPropertyValue( "Name" ) >>= sName;
return sName;
}
// XElementAccess
virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
{
return cppu::UnoType<awt::XControl>::get();
}
virtual sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
{
return ( !mControls.empty() );
}
// XNameAcess
virtual uno::Any SAL_CALL getByName( const OUString& aName ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
{
if ( !hasByName( aName ) )
throw container::NoSuchElementException();
return getByIndex( mIndices[ aName ] );
}
virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
{
return msNames;
}
virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
{
ControlIndexMap::iterator it = mIndices.find( aName );
return it != mIndices.end();
}
// XElementAccess
virtual ::sal_Int32 SAL_CALL getCount( ) throw (css::uno::RuntimeException, std::exception) SAL_OVERRIDE
{
return mControls.size();
}
virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException, std::exception ) SAL_OVERRIDE
{
if ( Index < 0 || Index >= static_cast< sal_Int32 >( mControls.size() ) )
throw lang::IndexOutOfBoundsException();
return uno::makeAny( mControls[ Index ] );
}
};
class ControlsEnumWrapper : public EnumerationHelper_BASE
{
uno::Reference<XHelperInterface > m_xParent;
uno::Reference<uno::XComponentContext > m_xContext;
uno::Reference<container::XIndexAccess > m_xIndexAccess;
uno::Reference<awt::XControl > m_xDlg;
uno::Reference< frame::XModel > m_xModel;
double mfOffsetX;
double mfOffsetY;
sal_Int32 nIndex;
public:
ControlsEnumWrapper(
const uno::Reference< XHelperInterface >& xParent,
const uno::Reference< uno::XComponentContext >& xContext,
const uno::Reference< container::XIndexAccess >& xIndexAccess,
const uno::Reference< awt::XControl >& xDlg,
const uno::Reference< frame::XModel >& xModel,
double fOffsetX, double fOffsetY ) :
m_xParent( xParent ),
m_xContext( xContext),
m_xIndexAccess( xIndexAccess ),
m_xDlg( xDlg ),
m_xModel( xModel ),
mfOffsetX( fOffsetX ),
mfOffsetY( fOffsetY ),
nIndex( 0 ) {}
virtual sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException, std::exception) SAL_OVERRIDE
{
return ( nIndex < m_xIndexAccess->getCount() );
}
virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException, std::exception) SAL_OVERRIDE
{
if ( nIndex < m_xIndexAccess->getCount() )
{
uno::Reference< awt::XControl > xControl;
m_xIndexAccess->getByIndex( nIndex++ ) >>= xControl;
uno::Reference< msforms::XControl > xVBAControl;
if ( xControl.is() && m_xDlg.is() )
xVBAControl = ScVbaControlFactory::createUserformControl( m_xContext, xControl, m_xDlg, m_xModel, mfOffsetX, mfOffsetY );
return uno::makeAny( xVBAControl );
}
throw container::NoSuchElementException();
}
};
static uno::Reference<container::XIndexAccess >
lcl_controlsWrapper( const uno::Reference< awt::XControl >& xDlg )
{
return new ControlArrayWrapper( xDlg );
}
ScVbaControls::ScVbaControls(
const uno::Reference< XHelperInterface >& xParent,
const uno::Reference< uno::XComponentContext >& xContext,
const css::uno::Reference< awt::XControl >& xDialog,
const uno::Reference< frame::XModel >& xModel,
double fOffsetX, double fOffsetY ) :
ControlsImpl_BASE( xParent, xContext, lcl_controlsWrapper( xDialog ) ),
mxDialog( xDialog ),
mxModel( xModel ),
mfOffsetX( fOffsetX ),
mfOffsetY( fOffsetY )
{
}
uno::Reference< container::XEnumeration >
ScVbaControls::createEnumeration() throw (uno::RuntimeException)
{
uno::Reference< container::XEnumeration > xEnum( new ControlsEnumWrapper( mxParent, mxContext, m_xIndexAccess, mxDialog, mxModel, mfOffsetX, mfOffsetY ) );
if ( !xEnum.is() )
throw uno::RuntimeException();
return xEnum;
}
uno::Any
ScVbaControls::createCollectionObject( const css::uno::Any& aSource )
{
// Create control from awt::XControl
uno::Reference< awt::XControl > xControl( aSource, uno::UNO_QUERY_THROW );
uno::Reference< msforms::XControl > xVBAControl = ScVbaControlFactory::createUserformControl( mxContext, xControl, mxDialog, mxModel, mfOffsetX, mfOffsetY );
return uno::Any( xVBAControl );
}
void SAL_CALL
ScVbaControls::Move( double cx, double cy ) throw (uno::RuntimeException, std::exception)
{
uno::Reference< container::XEnumeration > xEnum( createEnumeration() );
while ( xEnum->hasMoreElements() )
{
uno::Reference< msforms::XControl > xControl( xEnum->nextElement(), uno::UNO_QUERY_THROW );
xControl->setLeft( xControl->getLeft() + cx );
xControl->setTop( xControl->getTop() + cy );
}
}
uno::Any SAL_CALL ScVbaControls::Add( const uno::Any& Object, const uno::Any& StringKey, const uno::Any& /*Before*/, const uno::Any& /*After*/ )
throw (uno::RuntimeException, std::exception)
{
uno::Any aResult;
OUString aComServiceName;
try
{
if ( !mxDialog.is() )
throw uno::RuntimeException();
uno::Reference< awt::XControl > xNewControl;
uno::Reference< lang::XMultiServiceFactory > xModelFactory( mxDialog->getModel(), uno::UNO_QUERY_THROW );
uno::Reference< container::XNameContainer > xDialogContainer( xModelFactory, uno::UNO_QUERY_THROW );
Object >>= aComServiceName;
// TODO: Support Before and After?
OUString aNewName;
StringKey >>= aNewName;
if ( aNewName.isEmpty() )
{
aNewName = aComServiceName;
if ( aNewName.isEmpty() )
aNewName = "Control";
sal_Int32 nInd = 0;
while( xDialogContainer->hasByName( aNewName ) && (nInd < SAL_MAX_INT32) )
{
aNewName = aComServiceName;
aNewName += OUString::number( nInd++ );
}
}
double fDefWidth = 72.0, fDefHeight = 18.0;
if ( !aComServiceName.isEmpty() )
{
// create a UNO control model based on the passed control type
uno::Reference< awt::XControlModel > xNewModel;
bool bFontSupport = false;
bool bNativeAX = false;
if( aComServiceName.equalsIgnoreAsciiCase( "Forms.CommandButton.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlButtonModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 72.0; fDefHeight = 24.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.Label.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlFixedTextModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 72.0; fDefHeight = 18.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.Image.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlImageControlModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 72.0; fDefHeight = 72.0;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.CheckBox.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlCheckBoxModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 108.0; fDefHeight = 18.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.OptionButton.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlRadioButtonModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 108.0; fDefHeight = 18.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.TextBox.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlEditModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 72.0; fDefHeight = 18.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.ListBox.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlListBoxModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 72.0; fDefHeight = 18.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.ComboBox.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlComboBoxModel" ), uno::UNO_QUERY_THROW );
uno::Reference< beans::XPropertySet > xProps( xNewModel, uno::UNO_QUERY_THROW );
xProps->setPropertyValue( "Dropdown" , uno::Any( true ) );
fDefWidth = 72.0; fDefHeight = 18.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.ToggleButton.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlButtonModel" ), uno::UNO_QUERY_THROW );
uno::Reference< beans::XPropertySet > xProps( xNewModel, uno::UNO_QUERY_THROW );
xProps->setPropertyValue( "Toggle" , uno::Any( true ) );
fDefWidth = 72.0; fDefHeight = 18.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.Frame.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlGroupBoxModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 216.0; fDefHeight = 144.0;
bFontSupport = true;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.SpinButton.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlSpinButtonModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 12.75; fDefHeight = 25.5;
}
else if( aComServiceName.equalsIgnoreAsciiCase( "Forms.ScrollBar.1" ) )
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.awt.UnoControlScrollBarModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 12.75; fDefHeight = 63.8;
}
else
{
xNewModel.set( xModelFactory->createInstance( "com.sun.star.custom.awt.UnoControlSystemAXContainerModel" ), uno::UNO_QUERY_THROW );
fDefWidth = 72.0; fDefHeight = 18.0;
bNativeAX = true;
}
// need to set a few font properties to get rid of the default DONT_KNOW values
if( bFontSupport )
{
uno::Reference< beans::XPropertySet > xModelProps( xNewModel, uno::UNO_QUERY_THROW );
xModelProps->setPropertyValue( "FontName" , uno::Any( OUString("Tahoma" ) ) );
xModelProps->setPropertyValue( "FontHeight" , uno::Any( float( 8.0 ) ) );
xModelProps->setPropertyValue( "FontWeight" , uno::Any( awt::FontWeight::NORMAL ) );
xModelProps->setPropertyValue( "FontSlant" , uno::Any( awt::FontSlant_NONE ) );
xModelProps->setPropertyValue( "FontUnderline" , uno::Any( awt::FontUnderline::NONE ) );
xModelProps->setPropertyValue( "FontStrikeout" , uno::Any( awt::FontStrikeout::NONE ) );
}
xDialogContainer->insertByName( aNewName, uno::makeAny( xNewModel ) );
uno::Reference< awt::XControlContainer > xControlContainer( mxDialog, uno::UNO_QUERY_THROW );
xNewControl = xControlContainer->getControl( aNewName );
if( bNativeAX ) try
{
uno::Reference< script::XInvocation > xControlInvoke( xNewControl, uno::UNO_QUERY_THROW );
uno::Sequence< uno::Any > aArgs( 1 );
aArgs[0] <<= aComServiceName;
uno::Sequence< sal_Int16 > aOutIDDummy;
uno::Sequence< uno::Any > aOutDummy;
xControlInvoke->invoke( "SOAddAXControl" , aArgs, aOutIDDummy, aOutDummy );
}
catch (const uno::Exception&)
{
xDialogContainer->removeByName( aNewName );
throw;
}
}
if ( xNewControl.is() )
{
UpdateCollectionIndex( lcl_controlsWrapper( mxDialog ) );
aResult <<= xNewControl;
aResult = createCollectionObject( aResult );
uno::Reference< msforms::XControl > xVBAControl( aResult, uno::UNO_QUERY_THROW );
if( fDefWidth > 0.0 )
xVBAControl->setWidth( fDefWidth );
if( fDefHeight > 0.0 )
xVBAControl->setHeight( fDefHeight );
}
else
throw uno::RuntimeException();
}
catch (const uno::RuntimeException&)
{
throw;
}
catch (const uno::Exception& e)
{
throw lang::WrappedTargetRuntimeException( "Can not create AXControl!",
uno::Reference< uno::XInterface >(),
uno::makeAny( e ) );
}
return aResult;
}
void SAL_CALL ScVbaControls::Remove( const uno::Any& StringKeyOrIndex )
throw (uno::RuntimeException, std::exception)
{
OUString aControlName;
sal_Int32 nIndex = -1;
try
{
if ( !mxDialog.is() )
throw uno::RuntimeException();
uno::Reference< lang::XMultiServiceFactory > xModelFactory( mxDialog->getModel(), uno::UNO_QUERY_THROW );
uno::Reference< container::XNameContainer > xDialogContainer( xModelFactory, uno::UNO_QUERY_THROW );
if ( !( ( StringKeyOrIndex >>= aControlName ) && !aControlName.isEmpty() )
&& !( ( StringKeyOrIndex >>= nIndex ) && nIndex >= 0 && nIndex < m_xIndexAccess->getCount() ) )
throw uno::RuntimeException();
uno::Reference< awt::XControl > xControl;
if ( !aControlName.isEmpty() )
{
uno::Reference< awt::XControlContainer > xControlContainer( mxDialog, uno::UNO_QUERY_THROW );
xControl = xControlContainer->getControl( aControlName );
}
else
{
m_xIndexAccess->getByIndex( nIndex ) >>= xControl;
}
if ( !xControl.is() )
throw uno::RuntimeException();
if ( aControlName.isEmpty() )
aControlName = ControlArrayWrapper::getControlName( xControl );
xDialogContainer->removeByName( aControlName );
xControl->dispose();
}
catch (const uno::RuntimeException&)
{
// the exceptions are not rethrown, impossibility to find or remove the control is currently not reported
// since in most cases it means just that the controls is already not there, the VBA seems to do it in the same way
// throw;
}
catch (const uno::Exception&)
{
// throw lang::WrappedTargetException("Can not create AXControl!",
// uno::Reference< uno::XInterface >(),
// uno::makeAny( e ) );
}
}
uno::Type
ScVbaControls::getElementType() throw (uno::RuntimeException)
{
return cppu::UnoType<ooo::vba::msforms::XControl>::get();
}
VBAHELPER_IMPL_XHELPERINTERFACE( ScVbaControls, "ooo.vba.msforms.Controls" )
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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