filter/source/xsltdialog/xmlfilterdialogcomponent.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <comphelper/servicehelper.hxx>
  21 #include <cppuhelper/factory.hxx>
  22 #include <comphelper/compbase.hxx>
  23 #include <com/sun/star/frame/Desktop.hpp>
  24 #include <com/sun/star/frame/XTerminateListener.hpp>
  25 #include <cppuhelper/supportsservice.hxx>
  26 #include <com/sun/star/lang/XServiceInfo.hpp>
  27 #include <com/sun/star/lang/XInitialization.hpp>
  28 #include <com/sun/star/awt/XWindow.hpp>
  29 #include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
  30 #include <com/sun/star/beans/PropertyValue.hpp>
  31 #include <vcl/svapp.hxx>
  32
  33 #include "xmlfiltersettingsdialog.hxx"
  34
  35 using namespace ::cppu;
  36 using namespace ::osl;
  37 using namespace ::com::sun::star::uno;
  38 using namespace ::com::sun::star::lang;
  39 using namespace ::com::sun::star::beans;
  40 using namespace ::com::sun::star::registry;
  41 using namespace ::com::sun::star::frame;
  42
  43 namespace {
  44
  45
  46 class XMLFilterDialogComponent : public comphelper::WeakComponentImplHelper<
  47                                     css::ui::dialogs::XExecutableDialog,
  48                                     XServiceInfo,
  49                                     XInitialization,
  50                                     XTerminateListener>
  51 {
  52 public:
  53     explicit XMLFilterDialogComponent( const Reference< XComponentContext >& rxContext );
  54
  55 protected:
  56     // XTypeProvider
  57     virtual Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
  58
  59     // XServiceInfo
  60     virtual OUString SAL_CALL getImplementationName() override;
  61     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
  62     virtual Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
  63
  64     // XExecutableDialog
  65     virtual void SAL_CALL setTitle( const OUString& aTitle ) override;
  66     virtual sal_Int16 SAL_CALL execute(  ) override;
  67
  68     // XInitialization
  69     virtual void SAL_CALL initialize( const Sequence< Any >& aArguments ) override;
  70
  71     // XTerminateListener
  72     virtual void SAL_CALL queryTermination( const EventObject& Event ) override;
  73     virtual void SAL_CALL notifyTermination( const EventObject& Event ) override;
  74     virtual void SAL_CALL disposing( const EventObject& Source ) override;
  75
  76     /** Called in dispose method after the listeners were notified.
  77     */
  78     virtual void disposing(std::unique_lock<std::mutex>& rGuard) override;
  79
  80 private:
  81     css::uno::Reference<css::awt::XWindow>   mxParent;  /// parent window
  82     css::uno::Reference< XComponentContext > mxContext;
  83
  84     std::shared_ptr<XMLFilterSettingsDialog> mxDialog;
  85 };
  86
  87 }
  88
  89 XMLFilterDialogComponent::XMLFilterDialogComponent(const css::uno::Reference< XComponentContext >& rxContext)
  90     : mxContext(rxContext)
  91 {
  92     Reference< XDesktop2 > xDesktop = Desktop::create( rxContext );
  93     Reference< XTerminateListener > xListener( this );
  94     xDesktop->addTerminateListener( xListener );
  95 }
  96
  97 OUString SAL_CALL XMLFilterDialogComponent::getImplementationName()
  98 {
  99     return "com.sun.star.comp.ui.XSLTFilterDialog";
 100 }
 101
 102 Sequence< sal_Int8 > SAL_CALL XMLFilterDialogComponent::getImplementationId()
 103 {
 104     static const comphelper::UnoIdInit implId;
 105     return implId.getSeq();
 106 }
 107
 108
 109 Sequence< OUString > SAL_CALL XMLFilterDialogComponent::getSupportedServiceNames()
 110 {
 111     return { "com.sun.star.ui.dialogs.XSLTFilterDialog" };
 112 }
 113
 114 sal_Bool SAL_CALL XMLFilterDialogComponent::supportsService(const OUString& ServiceName)
 115 {
 116     return cppu::supportsService( this, ServiceName );
 117 }
 118
 119 /** Called in dispose method after the listeners were notified.
 120 */
 121 void XMLFilterDialogComponent::disposing(std::unique_lock<std::mutex>& rGuard)
 122 {
 123     rGuard.unlock();
 124     {
 125         ::SolarMutexGuard aGuard;
 126
 127         if (mxDialog)
 128             mxDialog->response(RET_CLOSE);
 129     }
 130     rGuard.lock();
 131 }
 132
 133
 134 // XTerminateListener
 135 void SAL_CALL XMLFilterDialogComponent::queryTermination( const EventObject& /* Event */ )
 136 {
 137     ::SolarMutexGuard aGuard;
 138     if (!mxDialog)
 139         return;
 140     mxDialog->present();
 141 }
 142
 143 void SAL_CALL XMLFilterDialogComponent::notifyTermination( const EventObject& /* Event */ )
 144 {
 145     {
 146         ::SolarMutexGuard aGuard;
 147         if (mxDialog)
 148             mxDialog->response(RET_CLOSE);
 149     }
 150
 151     // we are going down, so dispose us!
 152     dispose();
 153 }
 154
 155 void SAL_CALL XMLFilterDialogComponent::disposing( const EventObject& /* Source */ )
 156 {
 157 }
 158
 159 void SAL_CALL XMLFilterDialogComponent::setTitle( const OUString& /* _rTitle */ )
 160 {
 161 }
 162
 163 sal_Int16 SAL_CALL XMLFilterDialogComponent::execute()
 164 {
 165     ::SolarMutexGuard aGuard;
 166
 167     bool bLaunch = false;
 168     if (!mxDialog)
 169     {
 170         Reference< XComponent > xKeepAlive( this );
 171         mxDialog = std::make_shared<XMLFilterSettingsDialog>(Application::GetFrameWeld(mxParent), mxContext);
 172         bLaunch = true;
 173     }
 174
 175     mxDialog->UpdateWindow();
 176
 177     if (!bLaunch)
 178     {
 179         mxDialog->present();
 180         return 0;
 181     }
 182
 183     weld::DialogController::runAsync(mxDialog, [this](sal_Int32)
 184     {
 185         mxDialog.reset();
 186     });
 187
 188     return 0;
 189 }
 190
 191 void SAL_CALL XMLFilterDialogComponent::initialize( const Sequence< Any >& aArguments )
 192 {
 193     for(const Any& rArgument : aArguments)
 194     {
 195         PropertyValue aProperty;
 196         if(rArgument >>= aProperty)
 197         {
 198             if( aProperty.Name == "ParentWindow" )
 199             {
 200                 aProperty.Value >>= mxParent;
 201             }
 202         }
 203     }
 204 }
 205
 206
 207 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
 208 filter_XSLTFilterDialog_get_implementation(
 209     css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
 210 {
 211     return cppu::acquire(new XMLFilterDialogComponent(context));
 212 }
 213
 214
 215 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */