356 lines
14 KiB
C++
356 lines
14 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <cppuhelper/propshlp.hxx>
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#include <cppuhelper/implbase4.hxx>
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#include <ContentHelper.hxx>
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#include <comphelper/propertystatecontainer.hxx>
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#include <comphelper/proparrhlp.hxx>
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#include <apitools.hxx>
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#include <comphelper/uno3.hxx>
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#include <com/sun/star/awt/XTopWindow.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/frame/XController.hpp>
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#include <com/sun/star/embed/XStateChangeListener.hpp>
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#include <com/sun/star/embed/XEmbeddedObject.hpp>
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#include <com/sun/star/embed/XStorage.hpp>
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#include <com/sun/star/sdb/XSubDocument.hpp>
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#include <com/sun/star/util/XCloseListener.hpp>
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#include <com/sun/star/container/XHierarchicalName.hpp>
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#include <rtl/ref.hxx>
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namespace comphelper
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{
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class NamedValueCollection;
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}
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namespace dbaccess
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{
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class OEmbedObjectHolder;
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class OInterceptor;
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class OEmbeddedClientHelper;
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// ODocumentDefinition - a database "document" which is simply a link to a real
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// document
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typedef ::cppu::ImplHelper4 < css::embed::XComponentSupplier
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, css::sdb::XSubDocument
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, css::util::XCloseListener
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, css::container::XHierarchicalName
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> ODocumentDefinition_Base;
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class ODocumentDefinition
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:public OContentHelper
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,public ::comphelper::OPropertyStateContainer
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,public ::comphelper::OPropertyArrayUsageHelper< ODocumentDefinition >
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,public ODocumentDefinition_Base
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{
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css::uno::Reference< css::embed::XEmbeddedObject> m_xEmbeddedObject;
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rtl::Reference< OEmbedObjectHolder > m_xListener;
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css::uno::Reference< css::sdbc::XConnection > m_xLastKnownConnection;
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rtl::Reference<OInterceptor> m_pInterceptor;
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bool m_bForm; // <TRUE/> if it is a form
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bool m_bOpenInDesign;
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bool m_bInExecute;
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bool m_bRemoveListener;
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rtl::Reference<OEmbeddedClientHelper> m_pClientHelper;
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protected:
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virtual ~ODocumentDefinition() override;
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public:
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ODocumentDefinition(
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const css::uno::Reference< css::uno::XInterface >& _rxContainer,
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const css::uno::Reference< css::uno::XComponentContext >&,
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const TContentPtr& _pImpl,
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bool _bForm
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);
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void initialLoad(
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const css::uno::Sequence< sal_Int8 >& i_rClassID,
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const css::uno::Sequence< css::beans::PropertyValue >& i_rCreationArgs,
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const css::uno::Reference< css::sdbc::XConnection >& i_rConnection
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);
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virtual css::uno::Sequence<css::uno::Type> SAL_CALL getTypes() override;
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virtual css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId() override;
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// css::uno::XInterface
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DECLARE_XINTERFACE( )
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// css::beans::XPropertySet
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virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override;
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// OPropertySetHelper
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virtual void SAL_CALL getFastPropertyValue(
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css::uno::Any& o_rValue,
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sal_Int32 i_nHandle
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) const override;
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// XComponentSupplier
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virtual css::uno::Reference< css::util::XCloseable > SAL_CALL getComponent( ) override;
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// XSubDocument
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virtual css::uno::Reference< css::lang::XComponent > SAL_CALL open( ) override;
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virtual css::uno::Reference< css::lang::XComponent > SAL_CALL openDesign( ) override;
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virtual void SAL_CALL store( ) override;
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virtual sal_Bool SAL_CALL close( ) override;
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// XHierarchicalName
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virtual OUString SAL_CALL getHierarchicalName( ) override;
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virtual OUString SAL_CALL composeHierarchicalName( const OUString& aRelativeName ) override;
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// OPropertySetHelper
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virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
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// XCommandProcessor
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virtual css::uno::Any SAL_CALL execute( const css::ucb::Command& aCommand, sal_Int32 CommandId, const css::uno::Reference< css::ucb::XCommandEnvironment >& Environment ) override ;
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// XRename
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virtual void SAL_CALL rename( const OUString& newName ) override;
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// XCloseListener
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virtual void SAL_CALL queryClosing( const css::lang::EventObject& Source, sal_Bool GetsOwnership ) override;
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virtual void SAL_CALL notifyClosing( const css::lang::EventObject& Source ) override;
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// XEventListener
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virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
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/** returns the forms/reports container storage, depending on m_bForm. Our own storage
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inside this container storage is the one with the name as indicated by m_pImpl->m_aProps.sPersistentName.
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*/
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css::uno::Reference< css::embed::XStorage >
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getContainerStorage() const;
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bool save(bool _bApprove, const css::uno::Reference<css::awt::XTopWindow>& rDialogParent);
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void saveAs();
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void closeObject();
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bool isModified();
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bool isNewReport() const { return !m_bForm && !m_pImpl->m_aProps.bAsTemplate; }
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static void fillReportData(
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const css::uno::Reference< css::uno::XComponentContext > & _rxContext,
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const css::uno::Reference< css::util::XCloseable >& _rxComponent,
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const css::uno::Reference< css::sdbc::XConnection >& _rxActiveConnection
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);
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const css::uno::Reference< css::sdbc::XConnection >&
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getConnection() const { return m_xLastKnownConnection; }
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/** prepares closing the document component
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The method suspends the controller associated with the document, and saves the document
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if necessary.
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@return
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<TRUE/> if and only if the document component can be closed
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*/
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bool prepareClose();
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static OUString GetDocumentServiceFromMediaType(
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const OUString& _rMediaType,
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const css::uno::Reference< css::uno::XComponentContext > & _rxContext,
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css::uno::Sequence< sal_Int8 >& _rClassId
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);
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static OUString GetDocumentServiceFromMediaType(
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const css::uno::Reference< css::embed::XStorage >& _rxContainerStorage,
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const OUString& _rEntityName,
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const css::uno::Reference< css::uno::XComponentContext > & _rxContext,
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css::uno::Sequence< sal_Int8 >& _rClassId
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);
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struct NotifierAccess { friend class NameChangeNotifier; private: NotifierAccess() { } };
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const OUString& getCurrentName() const { return m_pImpl->m_aProps.aTitle; }
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void firePropertyChange(
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sal_Int32 i_nHandle,
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const css::uno::Any& i_rNewValue,
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const css::uno::Any& i_rOldValue,
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bool i_bVetoable,
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const NotifierAccess&
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);
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private:
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/** does necessary initializations after our embedded object has been switched to ACTIVE
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*/
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void impl_onActivateEmbeddedObject_nothrow( const bool i_bReactivated );
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/** initializes a newly created view/controller of a form which is displaying our embedded object
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Has only to be called if the respective embedded object has been loaded for design (and
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not for data entry)
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@param _rxController
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the controller which belongs to the XModel of our (active) embedded object
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*/
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static void impl_initFormEditView( const css::uno::Reference< css::frame::XController >& _rxController );
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/** removes the given frame from the desktop's frame collection
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@throws css::uno::RuntimeException
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*/
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static void impl_removeFrameFromDesktop_throw(
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const css::uno::Reference< css::uno::XComponentContext >& _rContext,
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const css::uno::Reference< css::frame::XFrame >& _rxFrame
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);
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/** opens the UI for this sub document
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*/
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css::uno::Reference< css::lang::XComponent >
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impl_openUI_nolck_throw( bool _bForEditing );
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/** stores our document, if it's already loaded
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*/
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void impl_store_throw();
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/** closes our document, if it's open
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*/
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bool impl_close_throw();
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/** returns our component, creates it if necessary
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*/
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css::uno::Reference< css::util::XCloseable >
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impl_getComponent_throw( const bool i_ForceCreate = true );
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/** shows or hides our component
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The embedded object must exist, and be in state LOADED, at least.
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*/
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void impl_showOrHideComponent_throw( const bool i_bShow );
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// OPropertyArrayUsageHelper
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virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
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virtual void getPropertyDefaultByHandle( sal_Int32 _nHandle, css::uno::Any& _rDefault ) const override;
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// helper
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virtual void SAL_CALL disposing() override;
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// OContentHelper overridables
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virtual OUString determineContentType() const override;
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/** fills the load arguments
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*/
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css::uno::Sequence< css::beans::PropertyValue >
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fillLoadArgs(
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const css::uno::Reference< css::sdbc::XConnection>& _xConnection,
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const bool _bSuppressMacros,
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const bool _bReadOnly,
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const css::uno::Sequence< css::beans::PropertyValue >& i_rOpenCommandArguments,
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css::uno::Sequence< css::beans::PropertyValue >& _out_rEmbeddedObjectDescriptor
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);
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/** splits the given arguments to an "open*" command into arguments for loading the document, and arguments to be
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put into the EmbeddedObjectDescriptor
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Any values already present in <code>o_rDocumentLoadArgs</code> and <code>o_rEmbeddedObjectDescriptor</code>
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will be overwritten by values from <code>i_rOpenCommandArguments</code>, if applicable, otherwise they will
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be preserved.
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@param i_rOpenCommandArguments
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the arguments passed to the "open*" command at the content
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@param o_rDocumentLoadArgs
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the arguments to be passed when actually loading the embedded document.
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@param o_rEmbeddedObjectDescriptor
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the EmbeddedObjectDescriptor to be passed when initializing the embedded object
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*/
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static void separateOpenCommandArguments(
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const css::uno::Sequence< css::beans::PropertyValue >& i_rOpenCommandArguments,
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::comphelper::NamedValueCollection& o_rDocumentLoadArgs,
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::comphelper::NamedValueCollection& o_rEmbeddedObjectDescriptor
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);
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/** loads the EmbeddedObject if not already loaded
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@param _aClassID
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If set, it will be used to create the embedded object.
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*/
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void loadEmbeddedObject(
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const css::uno::Reference< css::sdbc::XConnection>& _xConnection,
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const css::uno::Sequence< sal_Int8 >& _aClassID,
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const css::uno::Sequence< css::beans::PropertyValue >& _rAdditionalArgs,
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const bool _bSuppressMacros,
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const bool _bReadOnly
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);
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/** loads the embedded object for preview. Macros will be suppressed, and the document will
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be read-only.
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*/
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void loadEmbeddedObjectForPreview()
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{
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loadEmbeddedObject(
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nullptr,
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css::uno::Sequence< sal_Int8 >(),
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css::uno::Sequence< css::beans::PropertyValue >(),
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true,
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true
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);
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}
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/** searches for read-only flag in the args of the model and sets it to the given value,
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if the value was not found, it will be appended.
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@param _bReadOnly
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If <TRUE/> the document will be switched to readonly mode
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*/
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void updateDocumentTitle();
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void registerProperties();
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/** determines whether the document we represent supports embedded scripts and macros
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*/
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bool objectSupportsEmbeddedScripts() const;
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//- commands
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void onCommandGetDocumentProperties( css::uno::Any& _rProps );
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/// @throws css::uno::Exception
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void onCommandInsert( const OUString& _sURL, const css::uno::Reference< css::ucb::XCommandEnvironment >& Environment );
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void onCommandPreview( css::uno::Any& _rImage );
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css::uno::Any
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onCommandOpenSomething(
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const css::uno::Any& _rArgument,
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const bool _bActivate,
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const css::uno::Reference< css::ucb::XCommandEnvironment >& _rxEnvironment
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);
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private:
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using ::cppu::OPropertySetHelper::getFastPropertyValue;
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};
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class NameChangeNotifier
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{
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public:
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NameChangeNotifier(
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ODocumentDefinition& i_rDocumentDefinition,
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const OUString& i_rNewName,
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::osl::ResettableMutexGuard& i_rClearForNotify
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);
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~NameChangeNotifier();
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private:
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ODocumentDefinition& m_rDocumentDefinition;
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const css::uno::Any m_aOldValue;
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const css::uno::Any m_aNewValue;
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::osl::ResettableMutexGuard& m_rClearForNotify;
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void impl_fireEvent_throw( const bool i_bVetoable );
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};
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} // namespace dbaccess
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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