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 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#if ! defined INCLUDED_DP_EXTENSIONMANAGER_H
#define INCLUDED_DP_EXTENSIONMANAGER_H

#include "dp_manager.hrc"
#include "dp_misc.h"
#include "dp_interact.h"
#include "dp_activepackages.hxx"
#include "rtl/ref.hxx"
#include "cppuhelper/compbase1.hxx"
#include "ucbhelper/content.hxx"
#include "com/sun/star/deployment/XPackageRegistry.hpp"
#include "com/sun/star/deployment/XPackageManager.hpp"
#include "osl/mutex.hxx"
#include <list>


namespace css = ::com::sun::star;

namespace dp_manager {

typedef ::std::hash_map<
    ::rtl::OUString,
    ::std::vector<css::uno::Reference<css::deployment::XPackage> >,
    ::rtl::OUStringHash > id2extensions;


class ExtensionManager : private ::dp_misc::MutexHolder,
        public ::cppu::WeakComponentImplHelper1< css::deployment::XExtensionManager >
{ 
public:
    ExtensionManager( css::uno::Reference< css::uno::XComponentContext >const& xContext);
    virtual     ~ExtensionManager();

    static css::uno::Sequence< ::rtl::OUString > getServiceNames();
    static ::rtl::OUString getImplName();

    void check();
    void fireModified();
    
public:

//    XModifyBroadcaster
    virtual void SAL_CALL addModifyListener(
       css::uno::Reference<css::util::XModifyListener> const & xListener )
       throw (css::uno::RuntimeException);
    virtual void SAL_CALL removeModifyListener(
       css::uno::Reference<css::util::XModifyListener> const & xListener )
       throw (css::uno::RuntimeException);

//XExtensionManager
    virtual css::uno::Sequence<
        css::uno::Reference<css::deployment::XPackageTypeInfo> > SAL_CALL
        getSupportedPackageTypes() 
            throw (css::uno::RuntimeException);
    
    virtual css::uno::Reference<css::task::XAbortChannel> SAL_CALL
    createAbortChannel() throw (css::uno::RuntimeException);
    
    virtual css::uno::Reference<css::deployment::XPackage> SAL_CALL addExtension(
        ::rtl::OUString const & url,
        css::uno::Sequence<css::beans::NamedValue> const & properties,
        ::rtl::OUString const & repository,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException,
               css::ucb::CommandFailedException,
               css::ucb::CommandAbortedException,
               css::lang::IllegalArgumentException,
               css::uno::RuntimeException);
    
    virtual void SAL_CALL removeExtension(
        ::rtl::OUString const & identifier, 
        ::rtl::OUString const & filename,
        ::rtl::OUString const & repository,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException,
            css::ucb::CommandFailedException,
            css::ucb::CommandAbortedException,
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);

    virtual void SAL_CALL enableExtension(
        css::uno::Reference<css::deployment::XPackage> const & extension,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException,
            css::ucb::CommandFailedException,
            css::ucb::CommandAbortedException,
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);

    virtual void SAL_CALL disableExtension(
        css::uno::Reference<css::deployment::XPackage> const & extension,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException,
            css::ucb::CommandFailedException,
            css::ucb::CommandAbortedException,
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);


    virtual sal_Int32 SAL_CALL checkPrerequisitesAndEnable(
        css::uno::Reference<css::deployment::XPackage> const & extension,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException,
            css::ucb::CommandFailedException,
            css::ucb::CommandAbortedException,
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);


    virtual css::uno::Sequence< css::uno::Reference<css::deployment::XPackage> > 
        SAL_CALL getDeployedExtensions(
        ::rtl::OUString const & repository,
        css::uno::Reference<css::task::XAbortChannel> const &,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException, 
            css::ucb::CommandFailedException,
            css::ucb::CommandAbortedException, 
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);

    virtual css::uno::Reference< css::deployment::XPackage>
        SAL_CALL getDeployedExtension(
        ::rtl::OUString const & repository,
        ::rtl::OUString const & identifier,
        ::rtl::OUString const & filename,
        css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (
            css::deployment::DeploymentException, 
            css::ucb::CommandFailedException,
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);

    virtual css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> >
    SAL_CALL getExtensionsWithSameIdentifier(
        ::rtl::OUString const & identifier,
        ::rtl::OUString const & filename,
        css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (
            css::deployment::DeploymentException, 
            css::ucb::CommandFailedException,
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);
    
    virtual css::uno::Sequence< css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > >
        SAL_CALL getAllExtensions(
        css::uno::Reference<css::task::XAbortChannel> const &,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException, 
            css::ucb::CommandFailedException,
            css::ucb::CommandAbortedException, 
            css::lang::IllegalArgumentException,
            css::uno::RuntimeException);

    
    virtual void SAL_CALL reinstallDeployedExtensions(
        ::rtl::OUString const & repository,
        css::uno::Reference< css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (
            css::deployment::DeploymentException,
            css::ucb::CommandFailedException, 
            css::ucb::CommandAbortedException,
            css::lang::IllegalArgumentException, 
            css::uno::RuntimeException);

    virtual sal_Bool SAL_CALL synchronize(
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException,
               css::ucb::CommandFailedException,
               css::ucb::CommandAbortedException,
               css::lang::IllegalArgumentException,
               css::uno::RuntimeException);

    virtual void SAL_CALL synchronizeBundledPrereg(
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv )
        throw (css::deployment::DeploymentException,
               css::uno::RuntimeException);

    virtual css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > SAL_CALL
    getExtensionsWithUnacceptedLicenses(
        ::rtl::OUString const & repository,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv)
        throw (css::deployment::DeploymentException,
               css::uno::RuntimeException);
    
    virtual sal_Bool SAL_CALL isReadOnlyRepository(::rtl::OUString const & repository)
        throw (css::uno::RuntimeException);
    
private:

    struct StrSyncRepository : public ::dp_misc::StaticResourceString<
        StrSyncRepository, RID_STR_SYNCHRONIZING_REPOSITORY> {};
    
    struct ExtensionInfos
    {
        ::rtl::OUString identifier;
        ::rtl::OUString fileName;
        ::rtl::OUString displayName;
        ::rtl::OUString version;
    };

    css::uno::Reference< css::uno::XComponentContext> m_xContext;
    css::uno::Reference<css::deployment::XPackageManagerFactory> m_xPackageManagerFactory;
    
    //only to be used within addExtension
    ::osl::Mutex m_addMutex;
    /* contains the names of all repositories (except tmp) in order of there
       priority. That is, the first element is "user" follod by "shared" and
       then "bundled"
     */
    ::std::list< ::rtl::OUString > m_repositoryNames;

    css::uno::Reference<css::deployment::XPackageManager> getUserRepository();
    css::uno::Reference<css::deployment::XPackageManager> getSharedRepository();
    css::uno::Reference<css::deployment::XPackageManager> getBundledRepository();
    css::uno::Reference<css::deployment::XPackageManager> getTmpRepository();
    css::uno::Reference<css::deployment::XPackageManager> getBakRepository();

    bool isUserDisabled(::rtl::OUString const & identifier,
                        ::rtl::OUString const & filename);

    bool isUserDisabled(
        css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExtSameId);

    void activateExtension(
        ::rtl::OUString const & identifier,
        ::rtl::OUString const & fileName,
        bool bUserDisabled, bool bStartup, 
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv);

    void activateExtension(
        css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExt,
        bool bUserDisabled, bool bStartup,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv );


    ::std::list<css::uno::Reference<css::deployment::XPackage> > 
    getExtensionsWithSameId(::rtl::OUString  const & identifier,
                            ::rtl::OUString const & fileName,
                            css::uno::Reference< css::ucb::XCommandEnvironment> const & xCmdEnv =
                            css::uno::Reference< css::ucb::XCommandEnvironment>());

    css::uno::Reference<css::deployment::XPackage> backupExtension(
        ::rtl::OUString const & identifier, ::rtl::OUString const & fileName,
        css::uno::Reference<css::deployment::XPackageManager> const & xPackageManager,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv);

    void checkInstall(
        ::rtl::OUString const & displayName,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & cmdEnv);

    void checkUpdate(
        ::rtl::OUString const & newVersion,
        ::rtl::OUString const & newDisplayName,
        css::uno::Reference<css::deployment::XPackage> const & oldExtension,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv);

    css::uno::Reference<css::deployment::XPackage> getTempExtension(
        ::rtl::OUString const & url,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv);

    
    void addExtensionsToMap(
        id2extensions & mapExt,
        css::uno::Sequence<css::uno::Reference<css::deployment::XPackage> > const & seqExt,
        ::rtl::OUString const & repository);

    css::uno::Reference<css::deployment::XPackageManager>
    getPackageManager(::rtl::OUString const & repository)
        throw (css::lang::IllegalArgumentException);

    bool doChecksForAddExtension(
        css::uno::Reference<css::deployment::XPackageManager> const & xPackageMgr,
        css::uno::Sequence<css::beans::NamedValue> const & properties,
        css::uno::Reference<css::deployment::XPackage> const & xTmpExtension,
        css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel,
        css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv,
        css::uno::Reference<css::deployment::XPackage> & out_existingExtension )
        throw (css::deployment::DeploymentException, 
               css::ucb::CommandFailedException,
               css::ucb::CommandAbortedException, 
               css::lang::IllegalArgumentException,
               css::uno::RuntimeException);
        
        
};

}




#endif