131 lines
5 KiB
C++
131 lines
5 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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#ifndef DBAUI_ICONTROLLER_HXX
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#define DBAUI_ICONTROLLER_HXX
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/uno/Sequence.hxx>
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#include "IReference.hxx"
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#include "dbaccessdllapi.h"
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namespace com { namespace sun { namespace star {
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namespace util {
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struct URL;
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}
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namespace frame {
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class XController;
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}
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} } }
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class NotifyEvent;
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namespace dbaui
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{
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// interface for controller depended calls like commands
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class DBACCESS_DLLPUBLIC IController : public IReference
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{
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public:
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/** executes the given command without checking if it is allowed
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@param _rCommand the URL of the command
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*/
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virtual void executeUnChecked(const ::com::sun::star::util::URL& _rCommand, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) = 0;
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/** executes the given command only when it is allowed
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@param _rCommand
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the URL of the command
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*/
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virtual void executeChecked(const ::com::sun::star::util::URL& _rCommand, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) = 0;
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/** executes the given command without checking if it is allowed
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@param _nCommandId
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the id of the command URL
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*/
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virtual void executeUnChecked(sal_uInt16 _nCommandId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) = 0;
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/** executes the given command only when it is allowed
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@param _nCommandId
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the id of the command URL
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*/
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virtual void executeChecked(sal_uInt16 _nCommandId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs) = 0;
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/** checks if the given Command is enabled
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@param _nCommandId
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the id of the command URL
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@return
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<TRUE/> if the command is allowed, otherwise <FALSE/>.
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*/
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virtual sal_Bool isCommandEnabled(sal_uInt16 _nCommandId) const = 0;
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/** checks if the given Command is enabled
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@param _rCompleteCommandURL
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the URL of the command
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@return
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<TRUE/> if the command is allowed, otherwise <FALSE/>.
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*/
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virtual sal_Bool isCommandEnabled( const OUString& _rCompleteCommandURL ) const = 0;
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/** registers a command URL, giving it a unique name
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If you call this with a command URL which is supported by the controller, then
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you will simply get the controller's internal numeric shortcut to this command.
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If you call this with a command URL which is not supported by the controller, then
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you will get a new ID, which is unique during the lifetime of the controller.
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If the command URL is invalid, or the controller cannot register new commands anymore,
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then 0 is returned.
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*/
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virtual sal_uInt16
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registerCommandURL( const OUString& _rCompleteCommandURL ) = 0;
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/** notifyHiContrastChanged will be called when the hicontrast mode changed.
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@param _bHiContrast
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<TRUE/> when in hicontrast mode.
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*/
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virtual void notifyHiContrastChanged() = 0;
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/** checks if the selected data source is read only
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@return
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<TRUE/> if read only, otherwise <FALSE/>
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*/
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virtual sal_Bool isDataSourceReadOnly() const = 0;
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/** provides access to the model of the controller
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This must be the same model as returned by XController::getModel, and might be <NULL/> when
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the controller does not have an own model.
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*/
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virtual ::com::sun::star::uno::Reference< ::com::sun::star::frame::XController >
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getXController(void) throw( ::com::sun::star::uno::RuntimeException ) = 0;
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/** allows interception of user input, aka mouse clicks and key events
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*/
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virtual bool interceptUserInput( const NotifyEvent& _rEvent ) = 0;
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protected:
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~IController() {}
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};
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}
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#endif // DBAUI_ICONTROLLER_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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