ebe1f639cf
Change-Id: I851eba4ca80eac9ee5896df53fbcd0f5ad125763 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112433 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
140 lines
6.3 KiB
C++
140 lines
6.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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#if !defined(VCL_DLLIMPLEMENTATION) && !defined(TOOLKIT_DLLIMPLEMENTATION) && !defined(VCL_INTERNALS)
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#error "don't use this in new code"
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#endif
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#include <vcl/dllapi.h>
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#include <vcl/syswin.hxx>
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#include <memory>
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#include <o3tl/typed_flags_set.hxx>
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class ToolBox;
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enum class FloatWinPopupEndFlags
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{
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NONE = 0x00,
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Cancel = 0x01,
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TearOff = 0x02,
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DontCallHdl = 0x04,
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CloseAll = 0x08,
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NoCloseChildren = 0x10,
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};
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namespace o3tl
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{
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template<> struct typed_flags<FloatWinPopupEndFlags> : is_typed_flags<FloatWinPopupEndFlags, 0x1f> {};
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}
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enum class FloatWinTitleType
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{
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Unknown = 0,
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Normal = 1,
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TearOff = 2,
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Popup = 3,
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NONE = 4,
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};
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class VCL_DLLPUBLIC FloatingWindow : public SystemWindow
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{
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class SAL_DLLPRIVATE ImplData;
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private:
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VclPtr<FloatingWindow> mpNextFloat;
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VclPtr<vcl::Window> mpFirstPopupModeWin;
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VclPtr<vcl::Window> mxPrevFocusWin;
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std::unique_ptr<ImplData> mpImplData;
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tools::Rectangle maFloatRect;
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ImplSVEvent * mnPostId;
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FloatWinPopupFlags mnPopupModeFlags;
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FloatWinTitleType mnTitle;
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FloatWinTitleType mnOldTitle;
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bool mbInPopupMode;
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bool mbPopupMode;
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bool mbPopupModeCanceled;
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bool mbPopupModeTearOff;
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bool mbMouseDown;
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bool mbGrabFocus; // act as key input window, although focus is not set
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bool mbInCleanUp;
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Link<FloatingWindow*,void> maPopupModeEndHdl;
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SAL_DLLPRIVATE void ImplCallPopupModeEnd();
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DECL_DLLPRIVATE_LINK( ImplEndPopupModeHdl, void*, void );
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FloatingWindow (const FloatingWindow &) = delete;
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FloatingWindow & operator= (const FloatingWindow &) = delete;
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protected:
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SAL_DLLPRIVATE void ImplInitFloating( vcl::Window* pParent, WinBits nStyle );
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SAL_DLLPRIVATE void ImplInitSettings();
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virtual void ApplySettings(vcl::RenderContext& rRenderContext) override;
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public:
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SAL_DLLPRIVATE FloatingWindow* ImplFloatHitTest( vcl::Window* pReference, const Point& rPos, bool& rbHitTestInsideRect );
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SAL_DLLPRIVATE FloatingWindow* ImplFindLastLevelFloat();
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SAL_DLLPRIVATE bool ImplIsFloatPopupModeWindow( const vcl::Window* pWindow );
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SAL_DLLPRIVATE void ImplSetMouseDown() { mbMouseDown = true; }
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SAL_DLLPRIVATE bool ImplIsMouseDown() const { return mbMouseDown; }
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static Point ImplCalcPos(vcl::Window* pWindow,
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const tools::Rectangle& rRect, FloatWinPopupFlags nFlags,
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sal_uInt16& rArrangeIndex, Point* pLOKTwipsPos = nullptr);
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static Point ImplConvertToAbsPos(vcl::Window* pReference, const Point& rPos);
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static tools::Rectangle ImplConvertToAbsPos(vcl::Window* pReference, const tools::Rectangle& rRect);
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static tools::Rectangle ImplConvertToRelPos(vcl::Window* pReference, const tools::Rectangle& rRect);
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SAL_DLLPRIVATE void ImplEndPopupMode( FloatWinPopupEndFlags nFlags, const VclPtr<vcl::Window>& xFocusId );
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SAL_DLLPRIVATE tools::Rectangle& ImplGetItemEdgeClipRect();
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SAL_DLLPRIVATE bool ImplIsInPrivatePopupMode() const { return mbInPopupMode; }
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virtual void doDeferredInit(WinBits nBits) override;
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void PixelInvalidate(const tools::Rectangle* pRectangle) override;
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public:
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explicit FloatingWindow(vcl::Window* pParent, WinBits nStyle);
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explicit FloatingWindow(vcl::Window* pParent, const OString& rID, const OUString& rUIXMLDescription,
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const css::uno::Reference<css::frame::XFrame> &rFrame = css::uno::Reference<css::frame::XFrame>());
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virtual ~FloatingWindow() override;
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virtual void dispose() override;
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virtual bool EventNotify( NotifyEvent& rNEvt ) override;
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virtual void StateChanged( StateChangedType nType ) override;
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virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
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virtual void PopupModeEnd();
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void SetTitleType( FloatWinTitleType nTitle );
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FloatWinTitleType GetTitleType() const { return mnTitle; }
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void StartPopupMode( const tools::Rectangle& rRect, FloatWinPopupFlags nFlags );
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void StartPopupMode( ToolBox* pBox, FloatWinPopupFlags nFlags );
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void EndPopupMode( FloatWinPopupEndFlags nFlags = FloatWinPopupEndFlags::NONE );
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void AddPopupModeWindow( vcl::Window* pWindow );
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FloatWinPopupFlags GetPopupModeFlags() const { return mnPopupModeFlags; }
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void SetPopupModeFlags( FloatWinPopupFlags nFlags ) { mnPopupModeFlags = nFlags; }
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bool IsInPopupMode() const { return mbPopupMode; }
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bool IsInCleanUp() const { return mbInCleanUp; }
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bool IsPopupModeCanceled() const { return mbPopupModeCanceled; }
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bool IsPopupModeTearOff() const { return mbPopupModeTearOff; }
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void SetPopupModeEndHdl( const Link<FloatingWindow*,void>& rLink ) { maPopupModeEndHdl = rLink; }
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bool GrabsFocus() const { return mbGrabFocus; }
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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