189 lines
7.6 KiB
C++
189 lines
7.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef SDEXT_PRESENTER_VIEW_FACTORY_HXX
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#define SDEXT_PRESENTER_VIEW_FACTORY_HXX
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#include "PresenterController.hxx"
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#include <cppuhelper/compbase1.hxx>
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#include <cppuhelper/basemutex.hxx>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
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#include <com/sun/star/drawing/framework/XResourceFactory.hpp>
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#include <com/sun/star/drawing/framework/XView.hpp>
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#include <com/sun/star/frame/XFrame.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <rtl/ref.hxx>
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#include <boost/scoped_ptr.hpp>
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namespace css = ::com::sun::star;
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namespace sdext { namespace presenter {
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class PresenterPaneContainer;
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namespace {
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typedef ::cppu::WeakComponentImplHelper1 <
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css::drawing::framework::XResourceFactory
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> PresenterViewFactoryInterfaceBase;
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}
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/** Base class for presenter views that allows the view factory to store
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them in a cache and reuse deactivated views.
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*/
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class CachablePresenterView
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{
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public:
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virtual void ActivatePresenterView (void);
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/** Called when the view is put into a cache. The view must not paint
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itself while being deactive.
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*/
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virtual void DeactivatePresenterView (void);
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/** Called before the view is disposed. This gives the view the
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oportunity to trigger actions that may lead to (synchronous)
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callbacks that do not result in DisposedExceptions.
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*/
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virtual void ReleaseView (void);
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protected:
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bool mbIsPresenterViewActive;
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CachablePresenterView (void);
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};
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/** Factory of the presenter screen specific views. The supported set of
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views includes:
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a life view of the current slide,
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a static preview of the next slide,
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the notes of the current slide,
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a tool bar
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*/
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class PresenterViewFactory
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: public ::cppu::BaseMutex,
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public PresenterViewFactoryInterfaceBase
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{
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public:
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static const ::rtl::OUString msCurrentSlidePreviewViewURL;
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static const ::rtl::OUString msNextSlidePreviewViewURL;
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static const ::rtl::OUString msNotesViewURL;
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static const ::rtl::OUString msToolBarViewURL;
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static const ::rtl::OUString msSlideSorterURL;
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static const ::rtl::OUString msHelpViewURL;
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/** Create a new instance of this class and register it as resource
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factory in the drawing framework of the given controller.
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This registration keeps it alive. When the drawing framework is
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shut down and releases its reference to the factory then the factory
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is destroyed.
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*/
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static css::uno::Reference<css::drawing::framework::XResourceFactory> Create (
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const css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const css::uno::Reference<css::frame::XController>& rxController,
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const ::rtl::Reference<PresenterController>& rpPresenterController);
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virtual ~PresenterViewFactory (void);
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static ::rtl::OUString getImplementationName_static (void);
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static css::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_static (void);
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static css::uno::Reference<css::uno::XInterface> Create(
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const css::uno::Reference<css::uno::XComponentContext>& rxContext)
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SAL_THROW((css::uno::Exception));
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virtual void SAL_CALL disposing (void)
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throw (css::uno::RuntimeException);
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// XResourceFactory
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virtual css::uno::Reference<css::drawing::framework::XResource>
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SAL_CALL createResource (
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId)
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throw (css::uno::RuntimeException);
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virtual void SAL_CALL
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releaseResource (
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const css::uno::Reference<css::drawing::framework::XResource>& rxPane)
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throw (css::uno::RuntimeException);
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private:
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css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
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css::uno::Reference<css::drawing::framework::XConfigurationController>
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mxConfigurationController;
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css::uno::WeakReference<css::frame::XController> mxControllerWeak;
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::rtl::Reference<PresenterController> mpPresenterController;
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typedef ::std::pair<css::uno::Reference<css::drawing::framework::XView>,
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css::uno::Reference<css::drawing::framework::XPane> > ViewResourceDescriptor;
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typedef ::std::map<rtl::OUString, ViewResourceDescriptor> ResourceContainer;
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::boost::scoped_ptr<ResourceContainer> mpResourceCache;
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PresenterViewFactory (
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const css::uno::Reference<css::uno::XComponentContext>& rxContext,
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const css::uno::Reference<css::frame::XController>& rxController,
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const ::rtl::Reference<PresenterController>& rpPresenterController);
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void Register (const css::uno::Reference<css::frame::XController>& rxController);
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css::uno::Reference<css::drawing::framework::XView> CreateSlideShowView(
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const;
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css::uno::Reference<css::drawing::framework::XView> CreateSlidePreviewView(
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
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const css::uno::Reference<css::drawing::framework::XPane>& rxPane) const;
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css::uno::Reference<css::drawing::framework::XView> CreateToolBarView(
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const;
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css::uno::Reference<css::drawing::framework::XView> CreateNotesView(
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
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const css::uno::Reference<css::drawing::framework::XPane>& rxPane) const;
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css::uno::Reference<css::drawing::framework::XView> CreateSlideSorterView(
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const;
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css::uno::Reference<css::drawing::framework::XView> CreateHelpView(
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const;
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css::uno::Reference<css::drawing::framework::XResource> GetViewFromCache (
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
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const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane) const;
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css::uno::Reference<css::drawing::framework::XResource> CreateView(
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const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId,
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const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane);
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void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException);
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};
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} }
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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