diff options
Diffstat (limited to 'sdext/source/presenter/PresenterToolBar.hxx')
| -rw-r--r-- | sdext/source/presenter/PresenterToolBar.hxx | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/sdext/source/presenter/PresenterToolBar.hxx b/sdext/source/presenter/PresenterToolBar.hxx new file mode 100644 index 000000000000..d4dbf2ac1048 --- /dev/null +++ b/sdext/source/presenter/PresenterToolBar.hxx @@ -0,0 +1,318 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef SDEXT_PRESENTER_TOOL_BAR_HXX +#define SDEXT_PRESENTER_TOOL_BAR_HXX + +#include "PresenterController.hxx" +#include "PresenterViewFactory.hxx" + +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/compbase3.hxx> +#include <cppuhelper/compbase5.hxx> +#include <com/sun/star/awt/ActionEvent.hpp> +#include <com/sun/star/awt/XActionListener.hpp> +#include <com/sun/star/awt/XButton.hpp> +#include <com/sun/star/awt/XControl.hpp> +#include <com/sun/star/awt/XControlContainer.hpp> +#include <com/sun/star/awt/XFixedText.hpp> +#include <com/sun/star/awt/XMouseListener.hpp> +#include <com/sun/star/awt/XMouseMotionListener.hpp> +#include <com/sun/star/awt/XPaintListener.hpp> +#include <com/sun/star/awt/XWindowListener.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/drawing/XDrawPage.hpp> +#include <com/sun/star/drawing/XDrawView.hpp> +#include <com/sun/star/drawing/XPresenterHelper.hpp> +#include <com/sun/star/drawing/framework/XView.hpp> +#include <com/sun/star/drawing/framework/XResourceId.hpp> +#include <com/sun/star/frame/XController.hpp> +#include <map> +#include <boost/scoped_ptr.hpp> +#include <boost/function.hpp> +#include <boost/noncopyable.hpp> + +namespace css = ::com::sun::star; + +namespace { + typedef cppu::WeakComponentImplHelper5< + css::awt::XWindowListener, + css::awt::XPaintListener, + css::awt::XMouseListener, + css::awt::XMouseMotionListener, + css::drawing::XDrawView + > PresenterToolBarInterfaceBase; + + typedef cppu::WeakComponentImplHelper3< + css::awt::XPaintListener, + css::drawing::framework::XView, + css::drawing::XDrawView + > PresenterToolBarViewInterfaceBase; +} + +namespace sdext { namespace presenter { + +/** A simple tool bar that can display bitmapped buttons and labels. At the + moment there are buttons for moving to the next and previous slide and + to the next effect. A label displayes the index of the current slide + and the total number of slides. +*/ +class PresenterToolBar + : private ::cppu::BaseMutex, + private ::boost::noncopyable, + public PresenterToolBarInterfaceBase, + public CachablePresenterView +{ +public: + typedef ::boost::function<void(void)> Action; + + enum Anchor { Left, Center, Right }; + + PresenterToolBar ( + const css::uno::Reference<css::uno::XComponentContext>& rxContext, + const css::uno::Reference<css::awt::XWindow>& rxWindow, + const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, + const ::rtl::Reference<PresenterController>& rpPresenterController, + const Anchor eAnchor); + virtual ~PresenterToolBar (void); + + void Initialize ( + const ::rtl::OUString& rsConfigurationPath); + + virtual void SAL_CALL disposing (void); + + void InvalidateArea ( + const css::awt::Rectangle& rRepaintBox, + const bool bSynchronous); + sal_Int32 GetSlideCount (void); + sal_Int32 GetCurrentSlideIndex (void); + void RequestLayout (void); + css::geometry::RealSize2D GetSize (void); + css::geometry::RealSize2D GetMinimalSize (void); + ::rtl::Reference<PresenterController> GetPresenterController (void) const; + css::uno::Reference<css::awt::XWindow> GetWindow (void) const; + css::uno::Reference<css::uno::XComponentContext> GetComponentContext (void) const; + + // lang::XEventListener + + virtual void SAL_CALL + disposing (const css::lang::EventObject& rEventObject) + throw (css::uno::RuntimeException); + + + // XWindowListener + + virtual void SAL_CALL windowResized (const css::awt::WindowEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL windowMoved (const css::awt::WindowEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL windowShown (const css::lang::EventObject& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL windowHidden (const css::lang::EventObject& rEvent) + throw (css::uno::RuntimeException); + + + // XPaintListener + + virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XMouseListener + + virtual void SAL_CALL mousePressed (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseReleased (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseEntered (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseExited (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XMouseMotionListener + + virtual void SAL_CALL mouseMoved (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + virtual void SAL_CALL mouseDragged (const css::awt::MouseEvent& rEvent) + throw (css::uno::RuntimeException); + + + // XDrawView + + virtual void SAL_CALL setCurrentPage ( + const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) + throw (css::uno::RuntimeException); + + virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage (void) + throw (css::uno::RuntimeException); + + class Context; + +private: + css::uno::Reference<css::uno::XComponentContext> mxComponentContext; + + class ElementContainerPart; + typedef ::boost::shared_ptr<ElementContainerPart> SharedElementContainerPart; + typedef ::std::vector<SharedElementContainerPart> ElementContainer; + ElementContainer maElementContainer; + SharedElementContainerPart mpCurrentContainerPart; + css::uno::Reference<css::awt::XWindow> mxWindow; + css::uno::Reference<css::rendering::XCanvas> mxCanvas; + css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; + css::uno::Reference<css::drawing::XDrawPage> mxCurrentSlide; + ::rtl::Reference<PresenterController> mpPresenterController; + bool mbIsLayoutPending; + const Anchor meAnchor; + css::geometry::RealRectangle2D maBoundingBox; + /** The minimal size that is necessary to display all elements without + overlap and with minimal gaps between them. + */ + css::geometry::RealSize2D maMinimalSize; + + void CreateControls ( + const ::rtl::OUString& rsConfigurationPath); + void Layout (const css::uno::Reference<css::rendering::XCanvas>& rxCanvas); + css::geometry::RealSize2D CalculatePartSize ( + const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, + const SharedElementContainerPart& rpPart, + const bool bIsHorizontal); + void LayoutPart ( + const css::uno::Reference<css::rendering::XCanvas>& rxCanvas, + const SharedElementContainerPart& rpPart, + const css::geometry::RealRectangle2D& rBoundingBox, + const css::geometry::RealSize2D& rPartSize, + const bool bIsHorizontal); + void Clear ( + const css::awt::Rectangle& rUpdateBox, + const css::rendering::ViewState& rViewState); + void Paint ( + const css::awt::Rectangle& rUpdateBox, + const css::rendering::ViewState& rViewState); + + void UpdateSlideNumber (void); + + void CheckMouseOver ( + const css::awt::MouseEvent& rEvent, + const bool bOverWindow, + const bool bMouseDown=false); + + void ProcessEntry ( + const ::css::uno::Reference<css::beans::XPropertySet>& rProperties, + Context& rContext); + + /** This method throws a DisposedException when the object has already been + disposed. + */ + void ThrowIfDisposed (void) const + throw (css::lang::DisposedException); +}; + + + + +/** View for the PresenterToolBar. +*/ +class PresenterToolBarView + : private ::cppu::BaseMutex, + private ::boost::noncopyable, + public PresenterToolBarViewInterfaceBase +{ +public: + explicit PresenterToolBarView ( + const css::uno::Reference<css::uno::XComponentContext>& rxContext, + const css::uno::Reference<css::drawing::framework::XResourceId>& rxViewId, + const css::uno::Reference<css::frame::XController>& rxController, + const ::rtl::Reference<PresenterController>& rpPresenterController); + virtual ~PresenterToolBarView (void); + + virtual void SAL_CALL disposing (void); + + ::rtl::Reference<PresenterToolBar> GetPresenterToolBar (void) const; + + + // XPaintListener + + virtual void SAL_CALL windowPaint (const css::awt::PaintEvent& rEvent) + throw (css::uno::RuntimeException); + + + // lang::XEventListener + + virtual void SAL_CALL + disposing (const css::lang::EventObject& rEventObject) + throw (css::uno::RuntimeException); + + + // XResourceId + + virtual css::uno::Reference<css::drawing::framework::XResourceId> SAL_CALL getResourceId (void) + throw (css::uno::RuntimeException); + + virtual sal_Bool SAL_CALL isAnchorOnly (void) + throw (com::sun::star::uno::RuntimeException); + + + // XDrawView + + virtual void SAL_CALL setCurrentPage ( + const css::uno::Reference<css::drawing::XDrawPage>& rxSlide) + throw (css::uno::RuntimeException); + + virtual css::uno::Reference<css::drawing::XDrawPage> SAL_CALL getCurrentPage (void) + throw (css::uno::RuntimeException); + +private: + // css::uno::Reference<css::uno::XComponentContext> mxComponentContext; + css::uno::Reference<css::drawing::framework::XPane> mxPane; + css::uno::Reference<css::drawing::framework::XResourceId> mxViewId; + css::uno::Reference<css::awt::XWindow> mxWindow; + css::uno::Reference<css::rendering::XCanvas> mxCanvas; + ::rtl::Reference<PresenterController> mpPresenterController; + css::uno::Reference<css::presentation::XSlideShowController> mxSlideShowController; + ::rtl::Reference<PresenterToolBar> mpToolBar; + + /** This method throws a DisposedException when the object has already been + disposed. + */ + void ThrowIfDisposed (void) const + throw (css::lang::DisposedException); +}; + +} } // end of namespace ::sdext::presenter + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |