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/* -*- 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_framework.hxx"
#include <helper/actiontriggerhelper.hxx>
#include <classes/actiontriggerseparatorpropertyset.hxx>
#include <classes/rootactiontriggercontainer.hxx>
#include <classes/imagewrapper.hxx>
#include <classes/addonsoptions.hxx>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/awt/XBitmap.hpp>
#include <vcl/svapp.hxx>
#include <osl/mutex.hxx>
#include <tools/stream.hxx>
#include <cppuhelper/weak.hxx>
#include <comphelper/processfactory.hxx>
const USHORT START_ITEMID = 1000;
using namespace rtl;
using namespace com::sun::star::awt;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;
using namespace com::sun::star::container;
namespace framework
{
// ----------------------------------------------------------------------------
// implementation helper ( menu => ActionTrigger )
// ----------------------------------------------------------------------------
sal_Bool IsSeparator( Reference< XPropertySet > xPropertySet )
{
Reference< XServiceInfo > xServiceInfo( xPropertySet, UNO_QUERY );
try
{
return xServiceInfo->supportsService( OUString( RTL_CONSTASCII_USTRINGPARAM( SERVICENAME_ACTIONTRIGGERSEPARATOR )) );
}
catch ( Exception& )
{
}
return sal_False;
}
void GetMenuItemAttributes( Reference< XPropertySet > xActionTriggerPropertySet,
OUString& aMenuLabel,
OUString& aCommandURL,
OUString& aHelpURL,
Reference< XBitmap >& xBitmap,
Reference< XIndexContainer >& xSubContainer )
{
Any a;
try
{
// mandatory properties
a = xActionTriggerPropertySet->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Text" )) );
a >>= aMenuLabel;
a = xActionTriggerPropertySet->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "CommandURL" )) );
a >>= aCommandURL;
a = xActionTriggerPropertySet->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Image" )) );
a >>= xBitmap;
a = xActionTriggerPropertySet->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "SubContainer" )) );
a >>= xSubContainer;
}
catch ( Exception& )
{
}
// optional properties
try
{
a = xActionTriggerPropertySet->getPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "HelpURL" )) );
a >>= aHelpURL;
}
catch ( Exception& )
{
}
}
void InsertSubMenuItems( Menu* pSubMenu, USHORT& nItemId, Reference< XIndexContainer > xActionTriggerContainer )
{
Reference< XIndexAccess > xIndexAccess( xActionTriggerContainer, UNO_QUERY );
if ( xIndexAccess.is() )
{
AddonsOptions aAddonOptions;
OUString aSlotURL( RTL_CONSTASCII_USTRINGPARAM( "slot:" ));
for ( sal_Int32 i = 0; i < xIndexAccess->getCount(); i++ )
{
try
{
Reference< XPropertySet > xPropSet;
if (( xIndexAccess->getByIndex( i ) >>= xPropSet ) && ( xPropSet.is() ))
{
if ( IsSeparator( xPropSet ))
{
// Separator
SolarMutexGuard aGuard;
pSubMenu->InsertSeparator();
}
else
{
// Menu item
OUString aLabel;
OUString aCommandURL;
OUString aHelpURL;
Reference< XBitmap > xBitmap;
Reference< XIndexContainer > xSubContainer;
sal_Bool bSpecialItemId = sal_False;
USHORT nNewItemId = nItemId++;
GetMenuItemAttributes( xPropSet, aLabel, aCommandURL, aHelpURL, xBitmap, xSubContainer );
SolarMutexGuard aGuard;
{
// insert new menu item
sal_Int32 nIndex = aCommandURL.indexOf( aSlotURL );
if ( nIndex >= 0 )
{
// Special code for our menu implementation: some menu items don't have a
// command url but uses the item id as a unqiue identifier. These entries
// got a special url during conversion from menu=>actiontriggercontainer.
// Now we have to extract this special url and set the correct item id!!!
bSpecialItemId = sal_True;
nNewItemId = (USHORT)aCommandURL.copy( nIndex+aSlotURL.getLength() ).toInt32();
pSubMenu->InsertItem( nNewItemId, aLabel );
}
else
{
pSubMenu->InsertItem( nNewItemId, aLabel );
pSubMenu->SetItemCommand( nNewItemId, aCommandURL );
}
// handle bitmap
if ( xBitmap.is() )
{
sal_Bool bImageSet = sal_False;
Reference< XUnoTunnel > xUnoTunnel( xBitmap, UNO_QUERY );
if ( xUnoTunnel.is() )
{
// Try to get implementation pointer through XUnoTunnel
sal_Int64 nPointer = xUnoTunnel->getSomething( ImageWrapper::GetUnoTunnelId() );
if ( nPointer )
{
// This is our own optimized implementation of menu images!
ImageWrapper* pImageWrapper = reinterpret_cast< ImageWrapper * >( nPointer );
Image aMenuImage = pImageWrapper->GetImage();
if ( !!aMenuImage )
pSubMenu->SetItemImage( nNewItemId, aMenuImage );
bImageSet = sal_True;
}
}
if ( !bImageSet )
{
// This is an unknown implementation of a XBitmap interface. We have to
// use a more time consuming way to build an Image!
Image aImage;
Bitmap aBitmap;
Sequence< sal_Int8 > aDIBSeq;
{
aDIBSeq = xBitmap->getDIB();
SvMemoryStream aMem( (void *)aDIBSeq.getConstArray(), aDIBSeq.getLength(), STREAM_READ );
aMem >> aBitmap;
}
aDIBSeq = xBitmap->getMaskDIB();
if ( aDIBSeq.getLength() > 0 )
{
Bitmap aMaskBitmap;
SvMemoryStream aMem( (void *)aDIBSeq.getConstArray(), aDIBSeq.getLength(), STREAM_READ );
aMem >> aMaskBitmap;
aImage = Image( aBitmap, aMaskBitmap );
}
else
aImage = Image( aBitmap );
if ( !!aImage )
pSubMenu->SetItemImage( nNewItemId, aImage );
}
}
else
{
// Support add-on images for context menu interceptors
Image aImage = aAddonOptions.GetImageFromURL( aCommandURL, sal_False, sal_True );
if ( !!aImage )
pSubMenu->SetItemImage( nNewItemId, aImage );
}
if ( xSubContainer.is() )
{
PopupMenu* pNewSubMenu = new PopupMenu;
// Sub menu (recursive call CreateSubMenu )
InsertSubMenuItems( pNewSubMenu, nItemId, xSubContainer );
pSubMenu->SetPopupMenu( nNewItemId, pNewSubMenu );
}
}
}
}
}
catch ( IndexOutOfBoundsException )
{
return;
}
catch ( WrappedTargetException )
{
return;
}
catch ( RuntimeException )
{
return;
}
}
}
}
// ----------------------------------------------------------------------------
// implementation helper ( ActionTrigger => menu )
// ----------------------------------------------------------------------------
Reference< XPropertySet > CreateActionTrigger( USHORT nItemId, const Menu* pMenu, const Reference< XIndexContainer >& rActionTriggerContainer ) throw ( RuntimeException )
{
Reference< XPropertySet > xPropSet;
Reference< XMultiServiceFactory > xMultiServiceFactory( rActionTriggerContainer, UNO_QUERY );
if ( xMultiServiceFactory.is() )
{
xPropSet = Reference< XPropertySet >( xMultiServiceFactory->createInstance(
OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.ActionTrigger" )) ),
UNO_QUERY );
Any a;
try
{
// Retrieve the menu attributes and set them in our PropertySet
OUString aLabel = pMenu->GetItemText( nItemId );
a <<= aLabel;
xPropSet->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Text" )), a );
OUString aCommandURL = pMenu->GetItemCommand( nItemId );
if ( aCommandURL.getLength() == 0 )
{
aCommandURL = OUString( RTL_CONSTASCII_USTRINGPARAM( "slot:" ));
aCommandURL += OUString::valueOf( (sal_Int32)nItemId );
}
a <<= aCommandURL;
xPropSet->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "CommandURL" )), a );
Image aImage = pMenu->GetItemImage( nItemId );
if ( !!aImage )
{
// We use our own optimized XBitmap implementation
Reference< XBitmap > xBitmap( static_cast< cppu::OWeakObject* >( new ImageWrapper( aImage )), UNO_QUERY );
a <<= xBitmap;
xPropSet->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Image" )), a );
}
}
catch ( Exception& )
{
}
}
return xPropSet;
}
Reference< XPropertySet > CreateActionTriggerSeparator( const Reference< XIndexContainer >& rActionTriggerContainer ) throw ( RuntimeException )
{
Reference< XMultiServiceFactory > xMultiServiceFactory( rActionTriggerContainer, UNO_QUERY );
if ( xMultiServiceFactory.is() )
{
return Reference< XPropertySet >( xMultiServiceFactory->createInstance(
OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.ActionTriggerSeparator" )) ),
UNO_QUERY );
}
return Reference< XPropertySet >();
}
Reference< XIndexContainer > CreateActionTriggerContainer( const Reference< XIndexContainer >& rActionTriggerContainer ) throw ( RuntimeException )
{
Reference< XMultiServiceFactory > xMultiServiceFactory( rActionTriggerContainer, UNO_QUERY );
if ( xMultiServiceFactory.is() )
{
return Reference< XIndexContainer >( xMultiServiceFactory->createInstance(
OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.ui.ActionTriggerContainer" )) ),
UNO_QUERY );
}
return Reference< XIndexContainer >();
}
void FillActionTriggerContainerWithMenu( const Menu* pMenu, Reference< XIndexContainer >& rActionTriggerContainer )
{
SolarMutexGuard aGuard;
for ( USHORT nPos = 0; nPos < pMenu->GetItemCount(); nPos++ )
{
USHORT nItemId = pMenu->GetItemId( nPos );
MenuItemType nType = pMenu->GetItemType( nPos );
try
{
Any a;
Reference< XPropertySet > xPropSet;
if ( nType == MENUITEM_SEPARATOR )
{
xPropSet = CreateActionTriggerSeparator( rActionTriggerContainer );
a <<= xPropSet;
rActionTriggerContainer->insertByIndex( nPos, a );
}
else
{
xPropSet = CreateActionTrigger( nItemId, pMenu, rActionTriggerContainer );
a <<= xPropSet;
rActionTriggerContainer->insertByIndex( nPos, a );
PopupMenu* pPopupMenu = pMenu->GetPopupMenu( nItemId );
if ( pPopupMenu )
{
// recursive call to build next sub menu
Reference< XIndexContainer > xSubContainer = CreateActionTriggerContainer( rActionTriggerContainer );
a <<= xSubContainer;
xPropSet->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "SubContainer" )), a );
FillActionTriggerContainerWithMenu( pPopupMenu, xSubContainer );
}
}
}
catch ( Exception& )
{
}
}
}
void ActionTriggerHelper::CreateMenuFromActionTriggerContainer(
Menu* pNewMenu,
const Reference< XIndexContainer >& rActionTriggerContainer )
{
USHORT nItemId = START_ITEMID;
if ( rActionTriggerContainer.is() )
InsertSubMenuItems( pNewMenu, nItemId, rActionTriggerContainer );
}
void ActionTriggerHelper::FillActionTriggerContainerFromMenu(
Reference< XIndexContainer >& xActionTriggerContainer,
const Menu* pMenu )
{
FillActionTriggerContainerWithMenu( pMenu, xActionTriggerContainer );
}
Reference< XIndexContainer > ActionTriggerHelper::CreateActionTriggerContainerFromMenu(
// #110897#
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xServiceFactory,
const Menu* pMenu,
const ::rtl::OUString* pMenuIdentifier )
{
return new RootActionTriggerContainer( pMenu, pMenuIdentifier, xServiceFactory );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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