ab320f4e11
Added handling for navigation bar buttons when many quick clicks have been made. To do this, after processing the first click, the number of clicks in the series is stored in a new variable. Until the entire series of clicks has been processed, the slide switch will not occur. Change-Id: I8f4416a0c7928bb78609be8ff52252782c37f5a0 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161625 Tested-by: Jenkins Reviewed-by: Samuel Mehrbrodt <samuel.mehrbrodt@allotropia.de>
104 lines
3.8 KiB
C++
104 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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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#pragma once
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#include <sal/config.h>
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#include <eventmultiplexer.hxx>
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#include <mouseeventhandler.hxx>
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#include <screenupdater.hxx>
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#include <unoview.hxx>
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#include <vieweventhandler.hxx>
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#include <basegfx/point/b2dpoint.hxx>
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#include <cppcanvas/sprite.hxx>
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#include <com/sun/star/rendering/XBitmap.hpp>
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#include <com/sun/star/awt/Point.hpp>
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#include <functional>
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#include <memory>
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#include <vector>
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namespace slideshow::internal
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{
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class EventMultiplexer;
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typedef std::shared_ptr<class SlideOverlayButton> SlideOverlayButtonSharedPtr;
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class SlideOverlayButton : public ViewEventHandler, public MouseEventHandler
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{
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public:
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SlideOverlayButton(const SlideOverlayButton&) = delete;
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SlideOverlayButton& operator=(const SlideOverlayButton&) = delete;
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static SlideOverlayButtonSharedPtr
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create(const css::uno::Reference<css::rendering::XBitmap>& xIconBitmap,
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const css::awt::Point& rPosition,
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const std::function<void(basegfx::B2DPoint)>& clickHandler,
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ScreenUpdater& rScreenUpdater, EventMultiplexer& rEventMultiplexer,
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const UnoViewContainer& rViewContainer);
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/** Shows button icon.
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*/
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void show() { setVisible(true); }
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/** Hides button icon.
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*/
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void hide() { setVisible(false); }
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css::geometry::IntegerSize2D getSize() const;
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basegfx::B2DPoint calcSpritePos(UnoViewSharedPtr const& rView) const;
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private:
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SlideOverlayButton(css::uno::Reference<css::rendering::XBitmap> xIconBitmap,
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css::awt::Point pPosition,
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std::function<void(basegfx::B2DPoint)> clickHandler,
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ScreenUpdater& rScreenUpdater, EventMultiplexer& rEventMultiplexer,
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const UnoViewContainer& rViewContainer);
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// ViewEventHandler
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virtual void viewAdded(const UnoViewSharedPtr& rView) override;
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virtual void viewRemoved(const UnoViewSharedPtr& rView) override;
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virtual void viewChanged(const UnoViewSharedPtr& rView) override;
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virtual void viewsChanged() override;
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// MouseEventHandler
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virtual bool handleMousePressed(const css::awt::MouseEvent& e) override;
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virtual bool handleMouseReleased(const css::awt::MouseEvent& e) override;
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virtual bool handleMouseDragged(const css::awt::MouseEvent& e) override;
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virtual bool handleMouseMoved(const css::awt::MouseEvent& e) override;
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void setVisible(const bool bVisible);
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typedef std::vector<std::pair<UnoViewSharedPtr, cppcanvas::CustomSpriteSharedPtr>> ViewsVecT;
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css::uno::Reference<css::rendering::XBitmap> mxIconBitmap;
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EventMultiplexer& mrEventMultiplexer;
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css::awt::Point mpPosition;
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std::function<void(basegfx::B2DPoint)> mClickHandler;
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ViewsVecT maViews;
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ScreenUpdater& mrScreenUpdater;
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bool mbVisible = false;
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sal_Int32 mnIgnoreClicksCnt = 0;
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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