Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 285 insertions, 0 deletions

diff --git a/sw/inc/PostItMgr.hxx b/sw/inc/PostItMgr.hxx
new file mode 100644
index 000000000..68292b452
--- /dev/null
+++ b/sw/inc/PostItMgr.hxx
@@ -0,0 +1,285 @@
+/* -*- 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_SW_INC_POSTITMGR_HXX
+#define INCLUDED_SW_INC_POSTITMGR_HXX
+
+#include <sal/config.h>
+#include "swdllapi.h"
+
+#include <cstddef>
+#include <memory>
+#include <vector>
+#include <rtl/ustring.hxx>
+#include <sal/log.hxx>
+#include <tools/link.hxx>
+#include "swrect.hxx"
+#include <unotools/configitem.hxx>
+#include <com/sun/star/uno/Any.hxx>
+#include "SidebarWindowsTypes.hxx"
+#include <editeng/outlobj.hxx>
+#include <svl/lstner.hxx>
+#include <vcl/vclptr.hxx>
+
+class OutputDevice;
+class SwWrtShell;
+class SwView;
+class SwPostItField;
+class SwFormatField;
+class SfxBroadcaster;
+class SfxHint;
+class SwEditWin;
+class Color;
+class SfxItemSet;
+class SvxSearchItem;
+namespace sw::annotation { class SwAnnotationWin; }
+namespace sw::sidebarwindows { class SwFrameSidebarWinContainer; }
+class SwSidebarItem;
+class SwFrame;
+namespace vcl { class Window; }
+struct ImplSVEvent;
+class OutlinerParaObject;
+namespace i18nutil { struct SearchOptions2; }
+
+#define COL_NOTES_SIDEPANE_ARROW_ENABLED    Color(0,0,0)
+#define COL_NOTES_SIDEPANE_ARROW_DISABLED   Color(172,168,153)
+
+struct SwPostItPageItem
+{
+    bool bScrollbar;
+    sw::sidebarwindows::SidebarPosition eSidebarPosition;
+    tools::Long lOffset;
+    SwRect mPageRect;
+    std::vector<SwSidebarItem*> mvSidebarItems;
+    SwPostItPageItem(): bScrollbar(false), eSidebarPosition( sw::sidebarwindows::SidebarPosition::LEFT ), lOffset(0)
+    {
+    }
+};
+
+struct FieldShadowState
+{
+    const SwPostItField* mpShadowField;
+    bool bCursor;
+    bool bMouse;
+    FieldShadowState(): mpShadowField(nullptr),bCursor(false),bMouse(false)
+    {
+    }
+};
+
+class SwNoteProps final : public utl::ConfigItem
+{
+    private:
+        bool m_bIsShowAnchor;
+
+        virtual void ImplCommit() override;
+
+    public:
+        SwNoteProps()
+            : ConfigItem("Office.Writer/Notes")
+            , m_bIsShowAnchor(false)
+        {
+            const css::uno::Sequence< OUString >& rNames = GetPropertyNames();
+            css::uno::Sequence< css::uno::Any > aValues = GetProperties(rNames);
+            const css::uno::Any* pValues = aValues.getConstArray();
+            SAL_WARN_IF(aValues.getLength() != rNames.getLength(), "sw", "GetProperties failed");
+            if (aValues.hasElements())
+                    pValues[0]>>=m_bIsShowAnchor;
+        }
+
+        bool IsShowAnchor() const
+        {
+            return m_bIsShowAnchor;
+        }
+        static css::uno::Sequence< OUString >& GetPropertyNames()
+        {
+            static css::uno::Sequence< OUString > aNames;
+            if(!aNames.hasElements())
+            {
+                aNames.realloc(1);
+                OUString* pNames = aNames.getArray();
+                pNames[0] = "ShowAnkor";
+            }
+            return aNames;
+        }
+
+    virtual void Notify( const css::uno::Sequence< OUString >& aPropertyNames ) override;
+};
+
+class SAL_DLLPUBLIC_RTTI SwPostItMgr final : public SfxListener
+{
+    private:
+        SwView*                         mpView;
+        SwWrtShell*                     mpWrtShell;
+        VclPtr<SwEditWin>               mpEditWin;
+        std::vector<std::unique_ptr<SwSidebarItem>>     mvPostItFields;
+        std::vector<std::unique_ptr<SwPostItPageItem>>  mPages;
+        ImplSVEvent *                   mnEventId;
+        bool                            mbWaitingForCalcRects;
+        VclPtr<sw::annotation::SwAnnotationWin> mpActivePostIt;
+        bool                            mbLayout;
+        tools::Long                            mbLayoutHeight;
+        bool                            mbLayouting;
+        bool                            mbReadOnly;
+        bool                            mbDeleteNote;
+        FieldShadowState                mShadowState;
+        std::optional<OutlinerParaObject> mpAnswer;
+        OUString                        maAnswerText;
+        bool                            mbIsShowAnchor;
+
+        // data structure to collect the <SwAnnotationWin> instances for certain <SwFrame> instances.
+        std::unique_ptr<sw::sidebarwindows::SwFrameSidebarWinContainer> mpFrameSidebarWinContainer;
+
+        void            AddPostIts(bool bCheckExistence = true,bool bFocus = true);
+        void            RemoveSidebarWin();
+        void            PreparePageContainer();
+        void            Scroll(const tools::Long lScroll,const tools::ULong aPage );
+        void            AutoScroll(const sw::annotation::SwAnnotationWin* pPostIt,const tools::ULong aPage );
+        bool            ScrollbarHit(const tools::ULong aPage,const Point &aPoint);
+        bool            LayoutByPage( std::vector<sw::annotation::SwAnnotationWin*> &aVisiblePostItList,
+                                      const tools::Rectangle& rBorder,
+                                      tools::Long lNeededHeight);
+        // return true if a postit was found to have been removed
+        bool            CheckForRemovedPostIts();
+        bool            ArrowEnabled(sal_uInt16 aDirection,tools::ULong aPage) const;
+        bool            BorderOverPageBorder(tools::ULong aPage) const;
+        bool            HasScrollbars() const;
+        void            Focus(const SfxBroadcaster& rBC);
+
+        sal_Int32       GetInitialAnchorDistance() const;
+        sal_Int32       GetScrollSize() const;
+        sal_Int32       GetSpaceBetween() const;
+        void            SetReadOnlyState();
+        DECL_DLLPRIVATE_LINK( CalcHdl, void*, void);
+
+        sw::annotation::SwAnnotationWin* GetSidebarWin(const SfxBroadcaster* pBroadcaster) const;
+
+        SwSidebarItem*  InsertItem( SfxBroadcaster* pItem, bool bCheckExistence, bool bFocus);
+        void            RemoveItem( SfxBroadcaster* pBroadcast );
+
+    public:
+        SwPostItMgr(SwView* aDoc);
+        virtual ~SwPostItMgr() override;
+
+        typedef std::vector< std::unique_ptr<SwSidebarItem> >::const_iterator const_iterator;
+        const_iterator begin()  const { return mvPostItFields.begin(); }
+        const_iterator end()    const { return mvPostItFields.end();  }
+
+        void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
+
+        void LayoutPostIts();
+        bool CalcRects();
+
+        void MakeVisible( const sw::annotation::SwAnnotationWin* pPostIt);
+
+        bool ShowScrollbar(const tools::ULong aPage) const;
+        bool HasNotes() const ;
+        bool ShowNotes() const;
+        bool IsShowAnchor() const { return mbIsShowAnchor;}
+        tools::ULong GetSidebarWidth(bool bPx = false) const;
+        tools::ULong GetSidebarBorderWidth(bool bPx = false) const;
+
+        void PrepareView(bool bIgnoreCount = false);
+
+        void CorrectPositions();
+
+        void SetLayout() { mbLayout = true; };
+        void Delete(const OUString& aAuthor);
+        void Delete(sal_uInt32 nPostItId);
+        void Delete();
+        void DeleteCommentThread(sal_uInt32 nPostItId);
+        void ToggleResolved(sal_uInt32 nPostItId);
+        void ToggleResolvedForThread(sal_uInt32 nPostItId);
+
+        void ExecuteFormatAllDialog(SwView& rView);
+        void FormatAll(const SfxItemSet &rNewAttr);
+
+        void Hide( std::u16string_view rAuthor );
+        void Hide();
+        void Show();
+        void UpdateResolvedStatus(const sw::annotation::SwAnnotationWin* topNote);
+        void ShowHideResolvedNotes(bool visible);
+
+        void Rescale();
+
+        tools::Rectangle GetBottomScrollRect(const tools::ULong aPage) const;
+        tools::Rectangle GetTopScrollRect(const tools::ULong aPage) const;
+
+        bool IsHit(const Point &aPointPixel);
+        /// Get the matching window that is responsible for handling mouse events of rPointLogic, if any.
+        vcl::Window* IsHitSidebarWindow(const Point& rPointLogic);
+        Color GetArrowColor(sal_uInt16 aDirection, tools::ULong aPage) const;
+
+        sw::annotation::SwAnnotationWin* GetAnnotationWin(const SwPostItField* pField) const;
+        sw::annotation::SwAnnotationWin* GetAnnotationWin(const sal_uInt32 nPostItId) const;
+
+        sw::annotation::SwAnnotationWin* GetNextPostIt( sal_uInt16 aDirection,
+                                                        sw::annotation::SwAnnotationWin* aPostIt);
+        tools::Long GetNextBorder();
+
+        sw::annotation::SwAnnotationWin* GetActiveSidebarWin() { return mpActivePostIt; }
+        void SetActiveSidebarWin( sw::annotation::SwAnnotationWin* p);
+        SW_DLLPUBLIC bool HasActiveSidebarWin() const;
+        bool HasActiveAnnotationWin() const;
+        void GrabFocusOnActiveSidebarWin();
+        SW_DLLPUBLIC void UpdateDataOnActiveSidebarWin();
+        void DeleteActiveSidebarWin();
+        void HideActiveSidebarWin();
+        void ToggleInsModeOnActiveSidebarWin();
+
+        sal_Int32 GetMinimumSizeWithMeta() const;
+        sal_Int32 GetSidebarScrollerHeight() const;
+
+        void SetShadowState(const SwPostItField* pField,bool bCursor = true);
+
+        void SetSpellChecking();
+
+        static Color           GetColorDark(std::size_t aAuthorIndex);
+        static Color           GetColorLight(std::size_t aAuthorIndex);
+        static Color           GetColorAnchor(std::size_t aAuthorIndex);
+
+        void                RegisterAnswer(const OutlinerParaObject* pAnswer) { if (pAnswer) mpAnswer =* pAnswer; else mpAnswer.reset(); }
+        OutlinerParaObject* IsAnswer() { return mpAnswer ? &*mpAnswer : nullptr; }
+        void                RegisterAnswerText(const OUString& aAnswerText) { maAnswerText = aAnswerText; }
+        const OUString&     GetAnswerText() const { return maAnswerText; }
+        void CheckMetaText();
+
+        sal_uInt16 Replace(SvxSearchItem const * pItem);
+        sal_uInt16 SearchReplace(const SwFormatField &pField, const i18nutil::SearchOptions2& rSearchOptions,bool bSrchForward);
+        sal_uInt16 FinishSearchReplace(const i18nutil::SearchOptions2& rSearchOptions,bool bSrchForward);
+
+        void AssureStdModeAtShell();
+
+        void ConnectSidebarWinToFrame( const SwFrame& rFrame,
+                                     const SwFormatField& rFormatField,
+                                     sw::annotation::SwAnnotationWin& rSidebarWin );
+        void DisconnectSidebarWinFromFrame( const SwFrame& rFrame,
+                                          sw::annotation::SwAnnotationWin& rSidebarWin );
+        bool HasFrameConnectedSidebarWins( const SwFrame& rFrame );
+        vcl::Window* GetSidebarWinForFrameByIndex( const SwFrame& rFrame,
+                                            const sal_Int32 nIndex );
+        void GetAllSidebarWinForFrame( const SwFrame& rFrame,
+                                     std::vector< vcl::Window* >* pChildren );
+
+        void DrawNotesForPage(OutputDevice *pOutDev, sal_uInt32 nPage);
+        void PaintTile(OutputDevice& rRenderContext);
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */