framework/source/dispatch/dispatchdisabler.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <sal/config.h>
  11
  12 #include "services.h"
  13 #include "dispatch/dispatchdisabler.hxx"
  14
  15 #include <com/sun/star/frame/XFrame.hpp>
  16 #include <com/sun/star/frame/DispatchDescriptor.hpp>
  17
  18 using namespace css;
  19 using namespace framework;
  20
  21 DispatchDisabler::DispatchDisabler(const uno::Reference< uno::XComponentContext >& )
  22 {
  23 }
  24
  25 // XInitialization
  26 void SAL_CALL DispatchDisabler::initialize( const uno::Sequence< uno::Any >& aArguments )
  27         throw (uno::Exception, uno::RuntimeException, ::std::exception)
  28 {
  29     uno::Sequence< OUString > aDisabledURLs;
  30     if( aArguments.getLength() > 0 &&
  31         ( aArguments[0] >>= aDisabledURLs ) )
  32     {
  33         for( sal_Int32 i = 0; i < aDisabledURLs.getLength(); ++i )
  34             maDisabledURLs.insert(aDisabledURLs[i]);
  35     }
  36 }
  37
  38 // XDispatchProvider
  39 uno::Reference< frame::XDispatch > SAL_CALL
  40 DispatchDisabler::queryDispatch( const util::URL& rURL,
  41                                  const OUString& rTargetFrameName,
  42                                  ::sal_Int32 nSearchFlags )
  43     throw (uno::RuntimeException, ::std::exception)
  44 {
  45     // If present - disabled.
  46     if( maDisabledURLs.find(rURL.Complete) != maDisabledURLs.end() ||
  47         !mxSlave.is() )
  48         return uno::Reference< frame::XDispatch >();
  49     else
  50         return mxSlave->queryDispatch(rURL, rTargetFrameName, nSearchFlags);
  51 }
  52
  53 uno::Sequence< uno::Reference< frame::XDispatch > > SAL_CALL
  54 DispatchDisabler::queryDispatches( const uno::Sequence< frame::DispatchDescriptor >& rRequests )
  55     throw (uno::RuntimeException, ::std::exception)
  56 {
  57     uno::Sequence< uno::Reference< frame::XDispatch > > aResult(rRequests.getLength());
  58     for( sal_Int32 i = 0; i < rRequests.getLength(); ++i )
  59         aResult[i] = queryDispatch(rRequests[i].FeatureURL,
  60                                    rRequests[i].FrameName,
  61                                    rRequests[i].SearchFlags);
  62     return aResult;
  63 }
  64
  65 // XDispatchProviderInterceptor
  66 uno::Reference< frame::XDispatchProvider > SAL_CALL
  67 DispatchDisabler::getSlaveDispatchProvider() throw (uno::RuntimeException, ::std::exception)
  68 {
  69     return mxSlave;
  70 }
  71
  72 void SAL_CALL DispatchDisabler::setSlaveDispatchProvider( const uno::Reference< frame::XDispatchProvider >& xNewDispatchProvider )
  73     throw (uno::RuntimeException, ::std::exception)
  74 {
  75     mxSlave = xNewDispatchProvider;
  76 }
  77
  78 uno::Reference< frame::XDispatchProvider > SAL_CALL
  79 DispatchDisabler::getMasterDispatchProvider() throw (uno::RuntimeException, ::std::exception)
  80 {
  81     return mxMaster;
  82 }
  83 void SAL_CALL
  84 DispatchDisabler::setMasterDispatchProvider( const uno::Reference< frame::XDispatchProvider >& xNewSupplier )
  85         throw (uno::RuntimeException, ::std::exception)
  86 {
  87     mxMaster = xNewSupplier;
  88 }
  89
  90 // XInterceptorInfo
  91 uno::Sequence< OUString > SAL_CALL
  92     DispatchDisabler::getInterceptedURLs()
  93     throw (uno::RuntimeException, ::std::exception)
  94 {
  95     uno::Sequence< OUString > aDisabledURLs(maDisabledURLs.size());
  96     sal_Int32 n = 0;
  97     for (auto i = maDisabledURLs.begin(); i != maDisabledURLs.end(); ++i)
  98         aDisabledURLs[n++] = *i;
  99     return aDisabledURLs;
 100 }
 101
 102 // XElementAccess
 103 uno::Type SAL_CALL DispatchDisabler::getElementType()
 104     throw (uno::RuntimeException, ::std::exception)
 105 {
 106     uno::Type aModuleType = cppu::UnoType<OUString>::get();
 107     return aModuleType;
 108 }
 109
 110 ::sal_Bool SAL_CALL DispatchDisabler::hasElements()
 111         throw (uno::RuntimeException, ::std::exception)
 112 {
 113     return maDisabledURLs.size() > 0;
 114 }
 115
 116 // XNameAccess
 117 uno::Any SAL_CALL DispatchDisabler::getByName( const OUString& )
 118         throw (container::NoSuchElementException, lang::WrappedTargetException,
 119                uno::RuntimeException, ::std::exception)
 120 {
 121     return uno::Any();
 122 }
 123
 124 uno::Sequence< OUString > SAL_CALL DispatchDisabler::getElementNames()
 125         throw (uno::RuntimeException, ::std::exception)
 126 {
 127     return getInterceptedURLs();
 128 }
 129
 130 sal_Bool SAL_CALL DispatchDisabler::hasByName( const OUString& rName )
 131         throw (uno::RuntimeException, ::std::exception)
 132 {
 133     return maDisabledURLs.find(rName) != maDisabledURLs.end();
 134 }
 135
 136 // XNameReplace
 137 void SAL_CALL DispatchDisabler::replaceByName( const OUString& rName, const uno::Any& aElement )
 138         throw (lang::IllegalArgumentException, container::NoSuchElementException,
 139                lang::WrappedTargetException, uno::RuntimeException, ::std::exception)
 140 {
 141     removeByName( rName );
 142     insertByName( rName, aElement );
 143 }
 144
 145 // XNameContainer
 146 void DispatchDisabler::insertByName( const OUString& rName, const uno::Any& )
 147     throw (lang::IllegalArgumentException, container::ElementExistException,
 148            lang::WrappedTargetException, uno::RuntimeException, ::std::exception)
 149 {
 150     maDisabledURLs.insert(rName);
 151 }
 152
 153 void DispatchDisabler::removeByName( const OUString& rName )
 154     throw (container::NoSuchElementException, lang::WrappedTargetException,
 155            uno::RuntimeException, ::std::exception)
 156 {
 157     auto it = maDisabledURLs.find(rName);
 158     if( it != maDisabledURLs.end() )
 159         maDisabledURLs.erase(it);
 160 }
 161
 162 DEFINE_INIT_SERVICE(DispatchDisabler, {})
 163
 164 // XServiceInfo
 165 DEFINE_XSERVICEINFO_MULTISERVICE_2(DispatchDisabler,
 166                                    ::cppu::OWeakObject,
 167                                    "com.sun.star.frame.DispatchDisabler",
 168                                    IMPLEMENTATIONNAME_DISPATCHDISABLER)
 169
 170 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */