/* -*- 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 . */ #ifndef INCLUDED_SVTOOLS_SOURCE_BRWBOX_DATWIN_HXX #define INCLUDED_SVTOOLS_SOURCE_BRWBOX_DATWIN_HXX #include #include #include #include #include #include #include #define MIN_COLUMNWIDTH 2 class ButtonFrame { tools::Rectangle const aRect; tools::Rectangle const aInnerRect; OUString const aText; bool const m_bDrawDisabled; public: ButtonFrame( const Point& rPt, const Size& rSz, const OUString &rText, bool _bDrawDisabled) :aRect( rPt, rSz ) ,aInnerRect( Point( aRect.Left()+1, aRect.Top()+1 ), Size( aRect.GetWidth()-2, aRect.GetHeight()-2 ) ) ,aText(rText) ,m_bDrawDisabled(_bDrawDisabled) { } void Draw( OutputDevice& rDev ); }; class BrowserColumn final { sal_uInt16 const _nId; sal_uLong _nOriginalWidth; sal_uLong _nWidth; OUString _aTitle; bool _bFrozen; public: BrowserColumn( sal_uInt16 nItemId, const OUString& rTitle, sal_uLong nWidthPixel, const Fraction& rCurrentZoom ); ~BrowserColumn(); sal_uInt16 GetId() const { return _nId; } sal_uLong Width() { return _nWidth; } OUString& Title() { return _aTitle; } bool IsFrozen() const { return _bFrozen; } void Freeze() { _bFrozen = true; } void Draw( BrowseBox const & rBox, OutputDevice& rDev, const Point& rPos ); void SetWidth(sal_uLong nNewWidthPixel, const Fraction& rCurrentZoom); void ZoomChanged(const Fraction& rNewZoom); }; class BrowserDataWin :public Control ,public DragSourceHelper ,public DropTargetHelper { public: VclPtr pHeaderBar; // only for BrowserMode::HEADERBAR_NEW VclPtr pCornerWin; // Window in the corner btw the ScrollBars bool bInDtor; AutoTimer aMouseTimer; // recalls MouseMove on dragging out MouseEvent aRepeatEvt; // a MouseEvent to repeat Point aLastMousePos; // prevents pseudo-MouseMoves OUString aRealRowCount; // to show in VScrollBar std::vector aInvalidRegion; // invalidated Rectangles during !UpdateMode bool bInPaint; // TRUE while in Paint bool bInCommand; // TRUE while in Command bool bNoHScroll; // no horizontal scrollbar bool bNoVScroll; // no vertical scrollbar bool bAutoHScroll; // autohide horizontaler Scrollbar bool bAutoVScroll; // autohide horizontaler Scrollbar bool bUpdateMode; // not SV-UpdateMode because of Invalidate() bool bAutoSizeLastCol; // last column always fills up window bool bResizeOnPaint; // outstanding resize-event bool bUpdateOnUnlock; // Update() while locked bool bInUpdateScrollbars; // prevents recursions bool bHadRecursion; // a recursion occurred bool bCallingDropCallback; // we're in a callback to AcceptDrop or ExecuteDrop currently sal_uInt16 nUpdateLock; // lock count, don't call Control::Update()! short nCursorHidden; // new counter for DoHide/ShowCursor long m_nDragRowDividerLimit; long m_nDragRowDividerOffset; public: explicit BrowserDataWin( BrowseBox* pParent ); virtual ~BrowserDataWin() override; virtual void dispose() override; virtual void DataChanged( const DataChangedEvent& rDCEvt ) override; virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override; virtual void RequestHelp( const HelpEvent& rHEvt ) override; virtual void Command( const CommandEvent& rEvt ) override; virtual void MouseButtonDown( const MouseEvent& rEvt ) override; virtual void MouseMove( const MouseEvent& rEvt ) override; DECL_LINK( RepeatedMouseMove, Timer *, void ); virtual void MouseButtonUp( const MouseEvent& rEvt ) override; virtual void KeyInput( const KeyEvent& rEvt ) override; virtual void Tracking( const TrackingEvent& rTEvt ) override; // DropTargetHelper overridables virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override; virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override; // DragSourceHelper overridables virtual void StartDrag( sal_Int8 _nAction, const Point& _rPosPixel ) override; BrowseEvent CreateBrowseEvent( const Point& rPosPixel ); BrowseBox* GetParent() const { return static_cast( Window::GetParent() ); } const OUString& GetRealRowCount() const { return aRealRowCount; } void SetUpdateMode( bool bMode ); bool GetUpdateMode() const { return bUpdateMode; } void EnterUpdateLock() { ++nUpdateLock; } void LeaveUpdateLock(); void Update(); void DoOutstandingInvalidations(); void Invalidate( InvalidateFlags nFlags = InvalidateFlags::NONE ) override; void Invalidate( const tools::Rectangle& rRect, InvalidateFlags nFlags = InvalidateFlags::NONE ) override; using Control::Invalidate; protected: void StartRowDividerDrag( const Point& _rStartPos ); bool ImplRowDividerHitTest( const BrowserMouseEvent& _rEvent ); }; class BrowserScrollBar: public ScrollBar { sal_uLong _nLastPos; VclPtr _pDataWin; public: BrowserScrollBar( vcl::Window* pParent, WinBits nStyle, BrowserDataWin *pDataWin ) : ScrollBar( pParent, nStyle ), _nLastPos( ULONG_MAX ), _pDataWin( pDataWin ) {} virtual ~BrowserScrollBar() override; virtual void dispose() override; //ScrollBar( vcl::Window* pParent, const ResId& rResId ); virtual void Tracking( const TrackingEvent& rTEvt ) override; virtual void EndScroll() override; }; void InitSettings_Impl( vcl::Window *pWin ); #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */