| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef SDEXT_PRESENTER_VIEW_FACTORY_HXX |
| #define SDEXT_PRESENTER_VIEW_FACTORY_HXX |
| |
| #include "PresenterController.hxx" |
| #include <cppuhelper/compbase1.hxx> |
| #include <cppuhelper/basemutex.hxx> |
| #include <com/sun/star/lang/XInitialization.hpp> |
| #include <com/sun/star/drawing/framework/XConfigurationController.hpp> |
| #include <com/sun/star/drawing/framework/XResourceFactory.hpp> |
| #include <com/sun/star/drawing/framework/XView.hpp> |
| #include <com/sun/star/frame/XFrame.hpp> |
| #include <com/sun/star/uno/XComponentContext.hpp> |
| #include <rtl/ref.hxx> |
| #include <boost/scoped_ptr.hpp> |
| |
| namespace css = ::com::sun::star; |
| |
| namespace sdext { namespace presenter { |
| |
| class PresenterPaneContainer; |
| |
| namespace { |
| typedef ::cppu::WeakComponentImplHelper1 < |
| css::drawing::framework::XResourceFactory |
| > PresenterViewFactoryInterfaceBase; |
| } |
| |
| /** Base class for presenter views that allows the view factory to store |
| them in a cache and reuse deactivated views. |
| */ |
| class CachablePresenterView |
| { |
| public: |
| virtual void ActivatePresenterView (void); |
| |
| /** Called when the view is put into a cache. The view must not paint |
| itself while being deactive. |
| */ |
| virtual void DeactivatePresenterView (void); |
| |
| /** Called before the view is disposed. This gives the view the |
| opportunity to trigger actions that may lead to (synchronous) |
| callbacks that do not result in DisposedExceptions. |
| */ |
| virtual void ReleaseView (void); |
| |
| protected: |
| bool mbIsPresenterViewActive; |
| |
| CachablePresenterView (void); |
| }; |
| |
| |
| |
| |
| /** Factory of the presenter screen specific views. The supported set of |
| views includes: |
| a life view of the current slide, |
| a static preview of the next slide, |
| the notes of the current slide, |
| a tool bar |
| */ |
| class PresenterViewFactory |
| : public ::cppu::BaseMutex, |
| public PresenterViewFactoryInterfaceBase |
| { |
| public: |
| static const ::rtl::OUString msCurrentSlidePreviewViewURL; |
| static const ::rtl::OUString msNextSlidePreviewViewURL; |
| static const ::rtl::OUString msNotesViewURL; |
| static const ::rtl::OUString msToolBarViewURL; |
| static const ::rtl::OUString msSlideSorterURL; |
| static const ::rtl::OUString msHelpViewURL; |
| |
| /** Create a new instance of this class and register it as resource |
| factory in the drawing framework of the given controller. |
| This registration keeps it alive. When the drawing framework is |
| shut down and releases its reference to the factory then the factory |
| is destroyed. |
| */ |
| static css::uno::Reference<css::drawing::framework::XResourceFactory> Create ( |
| const css::uno::Reference<css::uno::XComponentContext>& rxContext, |
| const css::uno::Reference<css::frame::XController>& rxController, |
| const ::rtl::Reference<PresenterController>& rpPresenterController); |
| virtual ~PresenterViewFactory (void); |
| |
| static ::rtl::OUString getImplementationName_static (void); |
| static css::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_static (void); |
| static css::uno::Reference<css::uno::XInterface> Create( |
| const css::uno::Reference<css::uno::XComponentContext>& rxContext) |
| SAL_THROW((css::uno::Exception)); |
| |
| virtual void SAL_CALL disposing (void) |
| throw (css::uno::RuntimeException); |
| |
| |
| // XResourceFactory |
| |
| virtual css::uno::Reference<css::drawing::framework::XResource> |
| SAL_CALL createResource ( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) |
| throw (css::uno::RuntimeException); |
| |
| virtual void SAL_CALL |
| releaseResource ( |
| const css::uno::Reference<css::drawing::framework::XResource>& rxPane) |
| throw (css::uno::RuntimeException); |
| |
| private: |
| css::uno::Reference<css::uno::XComponentContext> mxComponentContext; |
| css::uno::Reference<css::drawing::framework::XConfigurationController> |
| mxConfigurationController; |
| css::uno::WeakReference<css::frame::XController> mxControllerWeak; |
| ::rtl::Reference<PresenterController> mpPresenterController; |
| typedef ::std::pair<css::uno::Reference<css::drawing::framework::XView>, |
| css::uno::Reference<css::drawing::framework::XPane> > ViewResourceDescriptor; |
| typedef ::std::map<rtl::OUString, ViewResourceDescriptor> ResourceContainer; |
| ::boost::scoped_ptr<ResourceContainer> mpResourceCache; |
| |
| PresenterViewFactory ( |
| const css::uno::Reference<css::uno::XComponentContext>& rxContext, |
| const css::uno::Reference<css::frame::XController>& rxController, |
| const ::rtl::Reference<PresenterController>& rpPresenterController); |
| |
| void Register (const css::uno::Reference<css::frame::XController>& rxController); |
| |
| css::uno::Reference<css::drawing::framework::XView> CreateSlideShowView( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; |
| |
| css::uno::Reference<css::drawing::framework::XView> CreateSlidePreviewView( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, |
| const css::uno::Reference<css::drawing::framework::XPane>& rxPane) const; |
| |
| css::uno::Reference<css::drawing::framework::XView> CreateToolBarView( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; |
| |
| css::uno::Reference<css::drawing::framework::XView> CreateNotesView( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, |
| const css::uno::Reference<css::drawing::framework::XPane>& rxPane) const; |
| |
| css::uno::Reference<css::drawing::framework::XView> CreateSlideSorterView( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; |
| |
| css::uno::Reference<css::drawing::framework::XView> CreateHelpView( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId) const; |
| |
| css::uno::Reference<css::drawing::framework::XResource> GetViewFromCache ( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, |
| const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane) const; |
| css::uno::Reference<css::drawing::framework::XResource> CreateView( |
| const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, |
| const css::uno::Reference<css::drawing::framework::XPane>& rxAnchorPane); |
| |
| void ThrowIfDisposed (void) const throw (::com::sun::star::lang::DisposedException); |
| }; |
| |
| } } |
| |
| #endif |