1180b3473a
Change-Id: I890ec73e30d3cc6b210903ecee29431f3cb5f635 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175979 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
240 lines
9.1 KiB
C++
240 lines
9.1 KiB
C++
/* -*- 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/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#ifndef INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCREEN_HXX
|
|
#define INCLUDED_SDEXT_SOURCE_PRESENTER_PRESENTERSCREEN_HXX
|
|
|
|
#include "PresenterConfigurationAccess.hxx"
|
|
#include "PresenterPaneContainer.hxx"
|
|
#include <cppuhelper/compbase.hxx>
|
|
#include <cppuhelper/basemutex.hxx>
|
|
#include <com/sun/star/frame/XController.hpp>
|
|
#include <com/sun/star/frame/XModel2.hpp>
|
|
#include <com/sun/star/task/XJob.hpp>
|
|
#include <com/sun/star/lang/XServiceInfo.hpp>
|
|
#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
|
|
#include <com/sun/star/presentation/XPresentation2.hpp>
|
|
#include <rtl/ref.hxx>
|
|
#include <unotools/weakref.hxx>
|
|
|
|
#include <map>
|
|
#include <string_view>
|
|
|
|
namespace sd { class DrawController; }
|
|
namespace sd::framework { class ConfigurationController; }
|
|
|
|
namespace sdext::presenter {
|
|
|
|
class PresenterController;
|
|
|
|
typedef ::cppu::WeakComponentImplHelper <
|
|
css::task::XJob, css::lang::XServiceInfo
|
|
> PresenterScreenJobInterfaceBase;
|
|
|
|
/** The PresenterScreenJob service is instantiated every time a document is
|
|
created or loaded. In its execute() method it then filters out all
|
|
non-Impress documents and creates and registers a new PresenterScreen
|
|
object.
|
|
*/
|
|
class PresenterScreenJob
|
|
: private ::cppu::BaseMutex,
|
|
public PresenterScreenJobInterfaceBase
|
|
{
|
|
public:
|
|
PresenterScreenJob(const PresenterScreenJob&) = delete;
|
|
PresenterScreenJob& operator=(const PresenterScreenJob&) = delete;
|
|
|
|
virtual void SAL_CALL disposing() override;
|
|
|
|
// XServiceInfo
|
|
virtual OUString SAL_CALL getImplementationName() override;
|
|
virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override;
|
|
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames () override;
|
|
|
|
// XJob
|
|
virtual css::uno::Any SAL_CALL execute(
|
|
const css::uno::Sequence<css::beans::NamedValue >& Arguments) override;
|
|
|
|
explicit PresenterScreenJob (const css::uno::Reference<css::uno::XComponentContext>& rxContext);
|
|
virtual ~PresenterScreenJob() override;
|
|
|
|
private:
|
|
css::uno::Reference<css::uno::XComponentContext> mxComponentContext;
|
|
};
|
|
|
|
/** This is the bootstrap class of the presenter screen. It is registered
|
|
as drawing framework startup service. That means that every drawing
|
|
framework instance creates an instance of this class.
|
|
|
|
<p>A PresenterScreen object registers itself as listener for drawing
|
|
framework configuration changes. It waits for the full screen marker (a
|
|
top level resource) to appear in the current configuration. When that
|
|
happens the actual presenter screen is initialized. A new
|
|
PresenterController is created and takes over the task of controlling
|
|
the presenter screen.</p>
|
|
*/
|
|
typedef ::cppu::WeakComponentImplHelper <
|
|
css::lang::XEventListener
|
|
> PresenterScreenInterfaceBase;
|
|
class PresenterScreen
|
|
: private ::cppu::BaseMutex,
|
|
public PresenterScreenInterfaceBase
|
|
{
|
|
public:
|
|
PresenterScreen (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
|
|
css::uno::Reference<css::frame::XModel2> xModel);
|
|
virtual ~PresenterScreen() override;
|
|
PresenterScreen(const PresenterScreen&) = delete;
|
|
PresenterScreen& operator=(const PresenterScreen&) = delete;
|
|
|
|
virtual void SAL_CALL disposing() override;
|
|
|
|
static bool isPresenterScreenEnabled(
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext);
|
|
static bool isPresenterScreenFullScreen(
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext);
|
|
|
|
/** Make the presenter screen visible.
|
|
*/
|
|
void InitializePresenterScreen();
|
|
|
|
/** Do not call ShutdownPresenterScreen() directly. Call
|
|
RequestShutdownPresenterScreen() instead. It will issue an
|
|
asynchronous call to ShutdownPresenterScreen() when that is safe.
|
|
*/
|
|
void RequestShutdownPresenterScreen();
|
|
|
|
/** Switch / converse monitors between presenter view and slide output
|
|
*/
|
|
void SwitchMonitors();
|
|
|
|
// XEventListener
|
|
|
|
virtual void SAL_CALL disposing ( const css::lang::EventObject& rEvent) override;
|
|
|
|
void CheckNextSlideUpdate(const css::uno::Reference<css::drawing::XShape>& rxShape);
|
|
|
|
private:
|
|
css::uno::Reference<css::frame::XModel2 > mxModel;
|
|
rtl::Reference<::sd::DrawController> mxController;
|
|
unotools::WeakReference<::sd::framework::ConfigurationController>
|
|
mxConfigurationControllerWeak;
|
|
css::uno::WeakReference<css::uno::XComponentContext> mxContextWeak;
|
|
::rtl::Reference<PresenterController> mpPresenterController;
|
|
css::uno::Reference<css::drawing::framework::XConfiguration> mxSavedConfiguration;
|
|
::rtl::Reference<PresenterPaneContainer> mpPaneContainer;
|
|
css::uno::Reference<css::drawing::framework::XResourceFactory> mxPaneFactory;
|
|
css::uno::Reference<css::drawing::framework::XResourceFactory> mxViewFactory;
|
|
|
|
// IASS: Flag to note if InitializePresenterScreen() was executed
|
|
bool mbIsInitialized;
|
|
|
|
class ViewDescriptor
|
|
{
|
|
public:
|
|
OUString msTitle;
|
|
OUString msAccessibleTitle;
|
|
bool mbIsOpaque;
|
|
ViewDescriptor()
|
|
: mbIsOpaque(false)
|
|
{
|
|
}
|
|
};
|
|
typedef ::std::map<OUString,ViewDescriptor> ViewDescriptorContainer;
|
|
ViewDescriptorContainer maViewDescriptors;
|
|
|
|
void ShutdownPresenterScreen();
|
|
|
|
/** Create and initialize the factory for presenter view specific panes.
|
|
*/
|
|
void SetupPaneFactory (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext);
|
|
|
|
/** Create and initialize the factory for presenter view specific views.
|
|
*/
|
|
void SetupViewFactory (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext);
|
|
|
|
/** Read the current layout from the configuration and call
|
|
ProcessLayout to bring it on to the screen.
|
|
*/
|
|
void SetupConfiguration (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
|
|
const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId);
|
|
|
|
/** Read one layout from the configuration and make resource activation
|
|
requests to bring it on to the screen. When one layout references a
|
|
parent layout then this method calls itself recursively.
|
|
*/
|
|
void ProcessLayout (
|
|
PresenterConfigurationAccess& rConfiguration,
|
|
std::u16string_view rsLayoutName,
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
|
|
const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId);
|
|
|
|
/** Called by ProcessLayout for a single entry of a Layouts
|
|
configuration list.
|
|
*/
|
|
void ProcessComponent (
|
|
const ::std::vector<css::uno::Any>& rValues,
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
|
|
const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId);
|
|
|
|
/** Read the view descriptions from the configuration.
|
|
*/
|
|
void ProcessViewDescriptions (
|
|
PresenterConfigurationAccess& rConfiguration);
|
|
|
|
/** Called by ProcessViewDescriptions for a single entry.
|
|
*/
|
|
void ProcessViewDescription (
|
|
const ::std::vector<css::uno::Any>& rValues);
|
|
|
|
void SetupView (
|
|
const css::uno::Reference<css::uno::XComponentContext>& rxContext,
|
|
const css::uno::Reference<css::drawing::framework::XResourceId>& rxAnchorId,
|
|
const OUString& rsPaneURL,
|
|
const OUString& rsViewURL,
|
|
const PresenterPaneContainer::ViewInitializationFunction& rViewInitialization);
|
|
|
|
/** Return the built-in screen number on the presentation will normally
|
|
display the presenter console.
|
|
@return
|
|
Returns -1 when the presenter screen can or shall not be
|
|
displayed.
|
|
*/
|
|
sal_Int32 GetPresenterScreenNumber (
|
|
const css::uno::Reference<css::presentation::XPresentation2>& rxPresentation) const;
|
|
|
|
static sal_Int32 GetPresenterScreenFromScreen( sal_Int32 nPresentationScreen );
|
|
|
|
/** Create a resource id for the full screen background pane so that it
|
|
is displayed on another screen than the full screen presentation.
|
|
*/
|
|
css::uno::Reference<css::drawing::framework::XResourceId> GetMainPaneId (
|
|
const css::uno::Reference<css::presentation::XPresentation2>& rxPresentation,
|
|
const css::uno::Reference<css::uno::XComponentContext>& xContext) const;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|