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+/* -*- 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 <config_feature_desktop.h>
+
+#include <vcl/cursor.hxx>
+#include "swcrsr.hxx"
+#include "swrect.hxx"
+#include "swregion.hxx"
+#include "swdllapi.h"
+
+namespace sdr::overlay { class OverlayObject; }
+
+class SwCursorShell;
+class SfxViewShell;
+class SwContentControlButton;
+
+// From here classes/methods for non-text cursor.
+
+class SW_DLLPUBLIC SwVisibleCursor
+{
+ friend void InitCore();
+ friend void FinitCore();
+
+ const SwCursorShell* m_pCursorShell;
+ vcl::Cursor m_aTextCursor;
+
+ /// For LibreOfficeKit only - remember what page we were at the last time.
+ sal_uInt16 m_nPageLastTime;
+ SwRect m_aLastLOKRect;
+
+ bool m_bIsVisible;
+ bool m_bIsDragCursor;
+
+public:
+ SwVisibleCursor( const SwCursorShell * pCShell );
+ ~SwVisibleCursor();
+
+ void Show();
+ void Hide();
+
+ bool IsVisible() const { return m_bIsVisible; }
+ void SetDragCursor( bool bFlag = true ) { m_bIsDragCursor = bFlag; }
+ void SetPosAndShow(SfxViewShell const * pViewShell);
+ const vcl::Cursor& GetTextCursor() const;
+
+ OString getLOKPayload(int nType, int nViewId, bool* ignore) const;
+};
+
+// From here classes/methods for selections.
+
+namespace sw::overlay { class OverlayRangesOutline; }
+class MapMode;
+
+class SwSelPaintRects : public SwRects
+{
+ friend void InitCore();
+ friend void FinitCore();
+
+ static tools::Long s_nPixPtX, s_nPixPtY;
+ static MapMode *s_pMapMode;
+
+ const SwCursorShell* m_pCursorShell;
+
+#if HAVE_FEATURE_DESKTOP || defined(ANDROID)
+ std::unique_ptr<sdr::overlay::OverlayObject> m_pCursorOverlay;
+#endif
+
+ bool m_bShowTextInputFieldOverlay;
+ std::unique_ptr<sw::overlay::OverlayRangesOutline> m_pTextInputFieldOverlay;
+ bool m_bShowContentControlOverlay;
+ std::unique_ptr<sw::overlay::OverlayRangesOutline> m_pContentControlOverlay;
+ VclPtr<SwContentControlButton> m_pContentControlButton;
+
+ void HighlightInputField();
+ void HighlightContentControl();
+
+public:
+ SwSelPaintRects( const SwCursorShell& rCSh );
+ virtual ~SwSelPaintRects();
+
+ virtual void FillRects() = 0;
+ /// Fill rStart and rEnd with a rectangle that represents the start and end for selection handles.
+ virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const = 0;
+
+ // #i75172# in SwCursorShell::CreateCursor() the content of SwSelPaintRects is exchanged. To
+ // make a complete swap access to m_pCursorOverlay is needed there
+ void swapContent(SwSelPaintRects& rSwap);
+
+ void Show(std::vector<OString>* pSelectionRectangles = nullptr);
+ void Hide();
+ void Invalidate( const SwRect& rRect );
+
+ void SetShowTextInputFieldOverlay( const bool bShow )
+ {
+ m_bShowTextInputFieldOverlay = bShow;
+ }
+
+ void SetShowContentControlOverlay(const bool bShow) { m_bShowContentControlOverlay = bShow; }
+
+ VclPtr<SwContentControlButton> GetContentControlButton() const;
+
+ const SwCursorShell* GetShell() const { return m_pCursorShell; }
+ // check current MapMode of the shell and set possibly the static members.
+ // Optional set the parameters pX, pY
+ static void Get1PixelInLogic( const SwViewShell& rSh,
+ tools::Long* pX = nullptr, tools::Long* pY = nullptr );
+
+ OString getLOKPayload(int nType, int nViewId, bool* ignore) const;
+};
+
+class SW_DLLPUBLIC SwShellCursor : public virtual SwCursor, public SwSelPaintRects
+{
+private:
+ // Document positions of start/end characters of a SSelection.
+ Point m_MarkPt;
+ Point m_PointPt;
+ const SwPosition* m_pInitialPoint; // For assignment of GetPoint() to m_PointPt.
+
+ using SwCursor::UpDown;
+
+public:
+ SwShellCursor( const SwCursorShell& rCursorSh, const SwPosition &rPos );
+ SwShellCursor( const SwCursorShell& rCursorSh, const SwPosition &rPos,
+ const Point& rPtPos, SwPaM* pRing );
+ // note: *intentionally* links the new shell cursor into the old one's Ring
+ SwShellCursor( SwShellCursor& );
+ virtual ~SwShellCursor() override;
+
+ virtual void FillRects() override; // For Table- and normal cursors.
+ /// @see SwSelPaintRects::FillStartEnd(), override for text selections.
+ virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const override;
+
+ void Show(SfxViewShell const * pViewShell); // Update and display all selections.
+ void Hide(); // Hide all selections.
+ void Invalidate( const SwRect& rRect );
+
+ const Point& GetPtPos() const { return (SwPaM::GetPoint() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+ Point& GetPtPos() { return (SwPaM::GetPoint() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+ const Point& GetMkPos() const { return (SwPaM::GetMark() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+ Point& GetMkPos() { return (SwPaM::GetMark() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+ const Point& GetSttPos() const { return (SwPaM::Start() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+ Point& GetSttPos() { return (SwPaM::Start() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+ const Point& GetEndPos() const { return (SwPaM::End() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+ Point& GetEndPos() { return (SwPaM::End() == m_pInitialPoint) ? m_PointPt : m_MarkPt; }
+
+ virtual void SetMark() override;
+
+ virtual SwCursor* Create( SwPaM* pRing = nullptr ) const override;
+
+ virtual short MaxReplaceArived() override; //returns RET_YES/RET_CANCEL/RET_NO
+ virtual void SaveTableBoxContent( const SwPosition* pPos ) override;
+
+ bool UpDown( bool bUp, sal_uInt16 nCnt );
+
+ // true: Cursor can be set to this position.
+ virtual bool IsAtValidPos( bool bPoint = true ) const override;
+
+ virtual bool IsReadOnlyAvailable() const override;
+
+ SwShellCursor* GetNext() { return dynamic_cast<SwShellCursor *>(GetNextInRing()); }
+ const SwShellCursor* GetNext() const { return dynamic_cast<SwShellCursor const *>(GetNextInRing()); }
+ SwShellCursor* GetPrev() { return dynamic_cast<SwShellCursor *>(GetPrevInRing()); }
+ const SwShellCursor* GetPrev() const { return dynamic_cast<SwShellCursor const *>(GetPrevInRing()); }
+};
+
+class SwShellTableCursor final : public virtual SwShellCursor, public virtual SwTableCursor
+{
+ /// Left edge of the selection start (top left cell).
+ SwRect m_aStart;
+ /// Right edge of the selection end (bottom right cell).
+ SwRect m_aEnd;
+ // The Selection has the same order as the table boxes, i.e.
+ // if something is deleted from the one array at a certain position
+ // it has to be deleted from the other one as well!!
+
+public:
+ SwShellTableCursor( const SwCursorShell& rCursorSh, const SwPosition& rPos );
+ SwShellTableCursor( const SwCursorShell& rCursorSh,
+ const SwPosition &rMkPos, const Point& rMkPt,
+ const SwPosition &rPtPos, const Point& rPtPt );
+ virtual ~SwShellTableCursor() override;
+
+ virtual void FillRects() override; // For table and normal cursor.
+ /// @see SwSelPaintRects::FillStartEnd(), override for table selections.
+ virtual void FillStartEnd(SwRect& rStart, SwRect& rEnd) const override;
+
+ // Check if SPoint is within table SSelection.
+ bool Contains( const Point& rPt ) const;
+
+ virtual void SetMark() override;
+ virtual SwCursor* Create( SwPaM* pRing = nullptr ) const override;
+
+ virtual short MaxReplaceArived() override; //returns RET_YES/RET_CANCEL/RET_NO
+ virtual void SaveTableBoxContent( const SwPosition* pPos ) override;
+
+ // true: Cursor can be set to this position.
+ virtual bool IsAtValidPos( bool bPoint = true ) const override;
+
+ SwShellTableCursor* GetNext() { return dynamic_cast<SwShellTableCursor *>(GetNextInRing()); }
+ const SwShellTableCursor* GetNext() const { return dynamic_cast<SwShellTableCursor const *>(GetNextInRing()); }
+ SwShellTableCursor* GetPrev() { return dynamic_cast<SwShellTableCursor *>(GetPrevInRing()); }
+ const SwShellTableCursor* GetPrev() const { return dynamic_cast<SwShellTableCursor const *>(GetPrevInRing()); }
+};
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */