Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 413 insertions, 0 deletions

diff --git a/framework/source/uielement/resourcemenucontroller.cxx b/framework/source/uielement/resourcemenucontroller.cxx
new file mode 100644
index 000000000..0594bfea8
--- /dev/null
+++ b/framework/source/uielement/resourcemenucontroller.cxx
@@ -0,0 +1,413 @@
+/* -*- 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/.
+ */
+
+#include <uielement/menubarmanager.hxx>
+
+#include <cppuhelper/implbase.hxx>
+#include <svtools/popupmenucontrollerbase.hxx>
+#include <toolkit/awt/vclxmenu.hxx>
+#include <vcl/svapp.hxx>
+#include <sal/log.hxx>
+
+#include <com/sun/star/embed/VerbAttributes.hpp>
+#include <com/sun/star/embed/VerbDescriptor.hpp>
+#include <com/sun/star/frame/ModuleManager.hpp>
+#include <com/sun/star/frame/XStorable.hpp>
+#include <com/sun/star/ui/theModuleUIConfigurationManagerSupplier.hpp>
+#include <com/sun/star/ui/XUIConfigurationManagerSupplier.hpp>
+#include <com/sun/star/util/URL.hpp>
+
+namespace {
+
+class ResourceMenuController : public cppu::ImplInheritanceHelper< svt::PopupMenuControllerBase, css::ui::XUIConfigurationListener >
+{
+public:
+    ResourceMenuController( const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+                            const css::uno::Sequence< css::uno::Any >& rxArgs, bool bToolbarContainer );
+
+    // XPopupMenuController
+    virtual void SAL_CALL updatePopupMenu() override;
+
+    // XStatusListener
+    virtual void SAL_CALL statusChanged( const css::frame::FeatureStateEvent& rEvent ) override;
+
+    // XEventListener
+    virtual void SAL_CALL disposing( const css::lang::EventObject& rEvent ) override;
+
+    // XUIConfigurationListener
+    virtual void SAL_CALL elementInserted( const css::ui::ConfigurationEvent& rEvent ) override;
+    virtual void SAL_CALL elementRemoved( const css::ui::ConfigurationEvent& rEvent ) override;
+    virtual void SAL_CALL elementReplaced( const css::ui::ConfigurationEvent& rEvent ) override;
+
+    // XMenuListener
+    virtual void SAL_CALL itemActivated( const css::awt::MenuEvent& rEvent ) override;
+    virtual void SAL_CALL itemSelected( const css::awt::MenuEvent& rEvent ) override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
+
+private:
+    OUString m_aMenuURL;
+    bool m_bContextMenu;
+    bool m_bInToolbar;
+    bool m_bToolbarContainer;
+    sal_uInt16 m_nNewMenuId;
+    rtl::Reference< framework::MenuBarManager > m_xMenuBarManager;
+    css::uno::Reference< css::container::XIndexAccess > m_xMenuContainer;
+    css::uno::Reference< css::uno::XComponentContext > m_xContext;
+    css::uno::Reference< css::ui::XUIConfigurationManager > m_xConfigManager, m_xModuleConfigManager;
+    void addVerbs( const css::uno::Sequence< css::embed::VerbDescriptor >& rVerbs );
+    virtual void SAL_CALL disposing() override;
+};
+
+ResourceMenuController::ResourceMenuController( const css::uno::Reference< css::uno::XComponentContext >& rxContext,
+                                                const css::uno::Sequence< css::uno::Any >& rxArgs, bool bToolbarContainer ) :
+    ImplInheritanceHelper( rxContext ),
+    m_bContextMenu( false ),
+    m_bInToolbar( false ),
+    m_bToolbarContainer( bToolbarContainer ),
+    m_nNewMenuId( 1 ),
+    m_xContext( rxContext )
+{
+    for ( const auto& arg: rxArgs )
+    {
+        css::beans::PropertyValue aPropValue;
+        if ( arg >>= aPropValue )
+        {
+            if ( aPropValue.Name == "Value" )
+            {
+                OUString aMenuName;
+                aPropValue.Value >>= aMenuName;
+                if ( aMenuName.isEmpty() )
+                    continue;
+
+                if ( m_bToolbarContainer )
+                    m_aMenuURL = "private:resource/toolbar/" + aMenuName;
+                else
+                    m_aMenuURL = "private:resource/popupmenu/" + aMenuName;
+            }
+            else if ( aPropValue.Name == "Frame" )
+                aPropValue.Value >>= m_xFrame;
+            else if ( aPropValue.Name == "ModuleIdentifier" )
+                aPropValue.Value >>= m_aModuleName;
+            else if ( aPropValue.Name == "IsContextMenu" )
+                aPropValue.Value >>= m_bContextMenu;
+            else if ( aPropValue.Name == "InToolbar" )
+                aPropValue.Value >>= m_bInToolbar;
+        }
+    }
+    if ( m_xFrame.is() )
+        // No need to initialize again through initialize method.
+        m_bInitialized = true;
+}
+
+void ResourceMenuController::updatePopupMenu()
+{
+    if ( ( m_xMenuContainer.is() && !m_bContextMenu ) || m_aMenuURL.isEmpty() )
+        return;
+
+    if ( m_aModuleName.isEmpty() )
+    {
+        try
+        {
+            css::uno::Reference< css::frame::XModuleManager > xModuleManager( css::frame::ModuleManager::create( m_xContext ) );
+            m_aModuleName = xModuleManager->identify( m_xFrame );
+        }
+        catch( const css::uno::Exception& )
+        {}
+    }
+
+    if ( !m_xConfigManager.is() )
+    {
+        try
+        {
+            css::uno::Reference< css::frame::XController > xController( m_xFrame->getController() );
+            css::uno::Reference< css::frame::XModel > xModel( xController->getModel() );
+            css::uno::Reference< css::ui::XUIConfigurationManagerSupplier > xSupplier( xModel, css::uno::UNO_QUERY_THROW );
+            m_xConfigManager.set( xSupplier->getUIConfigurationManager() );
+            css::uno::Reference< css::ui::XUIConfiguration > xConfig( m_xConfigManager, css::uno::UNO_QUERY_THROW );
+            xConfig->addConfigurationListener( this );
+        }
+        catch( const css::uno::RuntimeException& )
+        {}
+    }
+
+    if ( !m_xModuleConfigManager.is() )
+    {
+        try
+        {
+            css::uno::Reference< css::ui::XModuleUIConfigurationManagerSupplier > xModuleCfgMgrSupplier(
+                css::ui::theModuleUIConfigurationManagerSupplier::get( m_xContext ) );
+            m_xModuleConfigManager.set( xModuleCfgMgrSupplier->getUIConfigurationManager( m_aModuleName ) );
+            css::uno::Reference< css::ui::XUIConfiguration > xConfig( m_xModuleConfigManager, css::uno::UNO_QUERY_THROW );
+            xConfig->addConfigurationListener( this );
+        }
+        catch ( const css::container::NoSuchElementException& )
+        {
+            SAL_WARN( "fwk.uielement", "Invalid module identifier: " << m_aModuleName );
+        }
+        catch( const css::uno::RuntimeException& )
+        {}
+    }
+
+    if ( !m_xMenuContainer.is() && m_xConfigManager.is() )
+    {
+        try
+        {
+            m_xMenuContainer.set( m_xConfigManager->getSettings( m_aMenuURL, false ) );
+        }
+        catch ( const css::container::NoSuchElementException& )
+        {
+            // Not an error - element may exist only in the module.
+        }
+        catch ( const css::lang::IllegalArgumentException& )
+        {
+            SAL_WARN( "fwk.uielement", "The given URL is not valid: " << m_aMenuURL );
+            return;
+        }
+    }
+
+    if ( !m_xMenuContainer.is() && m_xModuleConfigManager.is() )
+    {
+        try
+        {
+            m_xMenuContainer.set( m_xModuleConfigManager->getSettings( m_aMenuURL, false ) );
+        }
+        catch ( const css::container::NoSuchElementException& )
+        {
+            SAL_WARN( "fwk.uielement", "Can not find settings for " << m_aMenuURL );
+            return;
+        }
+        catch ( const css::lang::IllegalArgumentException& )
+        {
+            SAL_WARN( "fwk.uielement", "The given URL is not valid: " << m_aMenuURL );
+            return;
+        }
+    }
+
+    if ( !m_xMenuContainer.is() )
+        return;
+
+    // Clear previous content.
+    if ( m_xMenuBarManager.is() )
+    {
+        m_xMenuBarManager->dispose();
+        m_xMenuBarManager.clear();
+    }
+    resetPopupMenu( m_xPopupMenu );
+    m_nNewMenuId = 1;
+
+    // Now fill the menu with the configuration data.
+    css::uno::Reference< css::frame::XDispatchProvider > xDispatchProvider( m_xFrame, css::uno::UNO_QUERY );
+    framework::MenuBarManager::FillMenu( m_nNewMenuId, comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu )->GetMenu(), m_aModuleName, m_xMenuContainer, xDispatchProvider );
+
+    // For context menus, add object verbs.
+    if ( m_bContextMenu )
+    {
+        css::util::URL aObjectMenuURL;
+        aObjectMenuURL.Complete = ".uno:ObjectMenue";
+        m_xURLTransformer->parseStrict( aObjectMenuURL );
+        css::uno::Reference< css::frame::XDispatch > xDispatch( xDispatchProvider->queryDispatch( aObjectMenuURL, OUString(), 0 ) );
+        if ( xDispatch.is() )
+        {
+            xDispatch->addStatusListener( this, aObjectMenuURL );
+            xDispatch->removeStatusListener( this, aObjectMenuURL );
+        }
+    }
+}
+
+void ResourceMenuController::statusChanged( const css::frame::FeatureStateEvent& rEvent )
+{
+    css::uno::Sequence< css::embed::VerbDescriptor > aVerbs;
+    if ( rEvent.IsEnabled && ( rEvent.State >>= aVerbs ) )
+        addVerbs( aVerbs );
+}
+
+void ResourceMenuController::addVerbs( const css::uno::Sequence< css::embed::VerbDescriptor >& rVerbs )
+{
+    // Check if the document is read-only.
+    css::uno::Reference< css::frame::XController > xController( m_xFrame->getController() );
+    css::uno::Reference< css::frame::XStorable > xStorable;
+    if ( xController.is() )
+        xStorable.set( xController->getModel(), css::uno::UNO_QUERY );
+
+    bool bReadOnly = xStorable.is() && xStorable->isReadonly();
+    VCLXMenu* pAwtMenu = comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu );
+    Menu* pVCLMenu = pAwtMenu->GetMenu();
+
+    for ( const auto& rVerb : rVerbs )
+    {
+        if ( !( rVerb.VerbAttributes & css::embed::VerbAttributes::MS_VERBATTR_ONCONTAINERMENU ) ||
+            ( bReadOnly && !( rVerb.VerbAttributes & css::embed::VerbAttributes::MS_VERBATTR_NEVERDIRTIES ) ) )
+            continue;
+
+        pVCLMenu->InsertItem( m_nNewMenuId, rVerb.VerbName );
+        pVCLMenu->SetItemCommand( m_nNewMenuId, ".uno:ObjectMenue?VerbID:short=" + OUString::number( rVerb.VerbID ) );
+        ++m_nNewMenuId;
+    }
+}
+
+void ResourceMenuController::itemActivated( const css::awt::MenuEvent& /*rEvent*/ )
+{
+    // Must initialize MenuBarManager here, because we want to let the app do context menu interception before.
+    if ( !m_xMenuBarManager.is() )
+    {
+        VCLXMenu* pAwtMenu = comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu );
+        css::uno::Reference< css::frame::XDispatchProvider > xDispatchProvider( m_xFrame, css::uno::UNO_QUERY );
+        m_xMenuBarManager.set( new framework::MenuBarManager(
+            m_xContext, m_xFrame, m_xURLTransformer, xDispatchProvider, m_aModuleName, pAwtMenu->GetMenu(), false, !m_bContextMenu && !m_bInToolbar ) );
+        m_xFrame->addFrameActionListener( m_xMenuBarManager.get() );
+    }
+}
+
+void ResourceMenuController::itemSelected( const css::awt::MenuEvent& /*rEvent*/ )
+{
+    // Must override this, because we are managed by MenuBarManager, so don't want the handler found in the base class.
+}
+
+void ResourceMenuController::elementInserted( const css::ui::ConfigurationEvent& rEvent )
+{
+    if ( rEvent.ResourceURL == m_aMenuURL )
+        m_xMenuContainer.clear();
+}
+
+void ResourceMenuController::elementRemoved( const css::ui::ConfigurationEvent& rEvent )
+{
+    elementInserted( rEvent );
+}
+
+void ResourceMenuController::elementReplaced( const css::ui::ConfigurationEvent& rEvent )
+{
+    elementInserted( rEvent );
+}
+
+void ResourceMenuController::disposing( const css::lang::EventObject& rEvent )
+{
+    if ( rEvent.Source == m_xConfigManager )
+        m_xConfigManager.clear();
+    else if ( rEvent.Source == m_xModuleConfigManager )
+        m_xModuleConfigManager.clear();
+    else
+    {
+        if ( m_xMenuBarManager.is() )
+        {
+            m_xMenuBarManager->dispose();
+            m_xMenuBarManager.clear();
+        }
+        svt::PopupMenuControllerBase::disposing( rEvent );
+    }
+}
+
+void ResourceMenuController::disposing()
+{
+    css::uno::Reference< css::ui::XUIConfiguration > xConfig( m_xConfigManager, css::uno::UNO_QUERY );
+    if ( xConfig.is() )
+        xConfig->removeConfigurationListener( this );
+
+    css::uno::Reference< css::ui::XUIConfiguration > xModuleConfig( m_xModuleConfigManager, css::uno::UNO_QUERY );
+    if ( xModuleConfig.is() )
+        xModuleConfig->removeConfigurationListener( this );
+
+    m_xConfigManager.clear();
+    m_xModuleConfigManager.clear();
+    m_xMenuContainer.clear();
+    if ( m_xMenuBarManager.is() )
+    {
+        m_xMenuBarManager->dispose();
+        m_xMenuBarManager.clear();
+    }
+
+    svt::PopupMenuControllerBase::disposing();
+}
+
+OUString ResourceMenuController::getImplementationName()
+{
+    if ( m_bToolbarContainer )
+        return "com.sun.star.comp.framework.ToolbarAsMenuController";
+
+    return "com.sun.star.comp.framework.ResourceMenuController";
+}
+
+css::uno::Sequence< OUString > ResourceMenuController::getSupportedServiceNames()
+{
+    return { "com.sun.star.frame.PopupMenuController" };
+}
+
+class SaveAsMenuController : public ResourceMenuController
+{
+public:
+    SaveAsMenuController( const css::uno::Reference< css::uno::XComponentContext >& rContext,
+                          const css::uno::Sequence< css::uno::Any >& rArgs );
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+
+private:
+    virtual void impl_setPopupMenu() override;
+};
+
+SaveAsMenuController::SaveAsMenuController( const css::uno::Reference< css::uno::XComponentContext >& rContext,
+                                            const css::uno::Sequence< css::uno::Any >& rArgs )
+    : ResourceMenuController( rContext, rArgs, false )
+{
+}
+
+void SaveAsMenuController::impl_setPopupMenu()
+{
+    VCLXMenu* pPopupMenu    = comphelper::getUnoTunnelImplementation<VCLXMenu>( m_xPopupMenu );
+    Menu*     pVCLPopupMenu = nullptr;
+
+    SolarMutexGuard aGuard;
+
+    if ( pPopupMenu )
+        pVCLPopupMenu = pPopupMenu->GetMenu();
+
+    if ( !pVCLPopupMenu )
+        return;
+
+    pVCLPopupMenu->InsertItem( ".uno:SaveAs", nullptr );
+    pVCLPopupMenu->InsertItem( ".uno:ExportTo", nullptr );
+    pVCLPopupMenu->InsertItem( ".uno:SaveAsTemplate", nullptr );
+    pVCLPopupMenu->InsertSeparator();
+    pVCLPopupMenu->InsertItem( ".uno:SaveAsRemote", nullptr );
+}
+
+OUString SaveAsMenuController::getImplementationName()
+{
+    return "com.sun.star.comp.framework.SaveAsMenuController";
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_framework_ResourceMenuController_get_implementation(
+    css::uno::XComponentContext* context,
+    css::uno::Sequence< css::uno::Any > const & args )
+{
+    return cppu::acquire( new ResourceMenuController( context, args, false ) );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_framework_ToolbarAsMenuController_get_implementation(
+    css::uno::XComponentContext* context,
+    css::uno::Sequence< css::uno::Any > const & args )
+{
+    return cppu::acquire( new ResourceMenuController( context, args, true ) );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_framework_SaveAsMenuController_get_implementation(
+    css::uno::XComponentContext* context,
+    css::uno::Sequence< css::uno::Any > const & args )
+{
+    return cppu::acquire( new SaveAsMenuController( context, args ) );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */