/* -*- 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 .
*/
#pragma once
#include <vcl/toolkit/floatwin.hxx>
#include <vcl/timer.hxx>
enum class QuickHelpFlags;
struct ImplSVHelpData;
enum class HelpWinStyle
{
Quick,
Balloon,
};
/// A tooltip: adds tips to widgets in a floating / popup window.
class HelpTextWindow final : public FloatingWindow
{
private :
tools::Rectangle maHelpArea; // If next Help for the same rectangle w/ same text, then keep window
tools::Rectangle maTextRect; // For wrapped text in QuickHelp
OUString maHelpText;
Timer maShowTimer;
Timer maHideTimer;
HelpWinStyle meHelpWinStyle;
QuickHelpFlags mnStyle;
private :
DECL_LINK( TimerHdl, Timer*, void );
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
virtual void RequestHelp( const HelpEvent& rHEvt ) override;
virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
virtual OUString GetText() const override;
void ImplShow();
virtual void dispose() override;
public :
HelpTextWindow(vcl::Window* pParent, const OUString& rText, HelpWinStyle eHelpWinStyle,
QuickHelpFlags nStyle);
virtual ~HelpTextWindow() override;
const OUString& GetHelpText() const { return maHelpText; }
void SetHelpText( const OUString& rHelpText );
HelpWinStyle GetWinStyle() const { return meHelpWinStyle; }
QuickHelpFlags GetStyle() const { return mnStyle; }
// only remember:
void SetHelpArea( const tools::Rectangle& rRect ) { maHelpArea = rRect; }
void ShowHelp(bool bNoDelay);
Size CalcOutSize() const ;
const tools::Rectangle& GetHelpArea() const { return maHelpArea; }
void ResetHideTimer();
};
VCL_DLLPUBLIC void ImplDestroyHelpWindow( bool bUpdateHideTime );
void ImplDestroyHelpWindow(ImplSVHelpData& rHelpData, bool bUpdateHideTime);
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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