sd/source/ui/inc/navigatr.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <sfx2/ctrlitem.hxx>
  23 #include <sfx2/sidebar/PanelLayout.hxx>
  24 #include <sfx2/navigat.hxx>
  25 #include "sdtreelb.hxx"
  26 #include <pres.hxx>
  27
  28 #include <sfx2/sidebar/IContextChangeReceiver.hxx>
  29 #include <vcl/EnumContext.hxx>
  30
  31 // forward
  32 namespace vcl { class Window; }
  33
  34 namespace sd {
  35 class DrawDocShell;
  36 class SdNavigatorFloat;
  37 }
  38 class Menu;
  39 class SdNavigatorControllerItem;
  40 class SdPageNameControllerItem;
  41
  42 enum class NavState {
  43     NONE               = 0x000000,
  44     TableUpdate        = 0x000100,
  45     BtnFirstEnabled    = 0x001000,
  46     BtnFirstDisabled   = 0x002000,
  47     BtnPrevEnabled     = 0x004000,
  48     BtnPrevDisabled    = 0x008000,
  49     BtnLastEnabled     = 0x010000,
  50     BtnLastDisabled    = 0x020000,
  51     BtnNextEnabled     = 0x040000,
  52     BtnNextDisabled    = 0x080000,
  53 };
  54 namespace o3tl {
  55     template<> struct typed_flags<NavState> : is_typed_flags<NavState, 0x0ff100> {};
  56 }
  57
  58 class NavDocInfo
  59 {
  60 public:
  61     NavDocInfo()
  62         : bName(false)
  63         , bActive(false)
  64         , mpDocShell(nullptr)
  65     {
  66     }
  67
  68     bool    HasName() const { return bName; }
  69     bool    IsActive() const { return bActive; }
  70
  71     void    SetName( bool bOn ) { bName = bOn; }
  72     void    SetActive( bool bOn ) { bActive = bOn; }
  73
  74     ::sd::DrawDocShell* GetDrawDocShell() {return mpDocShell;}
  75
  76 private:
  77     friend class SdNavigatorWin;
  78     bool            bName   : 1;
  79     bool            bActive : 1;
  80     ::sd::DrawDocShell* mpDocShell;
  81 };
  82
  83 namespace sd {
  84
  85 class SdNavigatorFloat final : public SfxNavigator
  86 {
  87 private:
  88     std::unique_ptr<SdNavigatorWin> m_xNavWin;
  89     bool m_bSetInitialFocusOnActivate;
  90
  91 public:
  92     SdNavigatorFloat(SfxBindings* _pBindings, SfxChildWindow* pMgr,
  93                      vcl::Window* pParent, SfxChildWinInfo* pInfo);
  94     void InitTreeLB(const SdDrawDocument* pDoc);
  95     virtual void Activate() override;
  96     virtual void dispose() override;
  97     virtual ~SdNavigatorFloat() override;
  98 };
  99
 100 }
 101
 102 class SAL_DLLPUBLIC_RTTI SdNavigatorWin : public PanelLayout, public sfx2::sidebar::IContextChangeReceiver
 103 {
 104 public:
 105     typedef ::std::function<void ()> UpdateRequestFunctor;
 106
 107     /** Create a new instance of the navigator.
 108         @param bUseActiveUpdate
 109             When <TRUE/>, the default, then the SdNavigatorWin object
 110             will make a SID_NAVIGATOR_INIT call whenever it thinks an
 111             update is necessary.  When <FALSE/> the navigator will
 112             rely on others to trigger updates.
 113     */
 114     SD_DLLPUBLIC SdNavigatorWin(weld::Widget* pParent, SfxBindings* pBindings, SfxNavigator* pNavigatorDlg);
 115     void SetUpdateRequestFunctor(const UpdateRequestFunctor& rUpdateRequest);
 116     virtual ~SdNavigatorWin() override;
 117
 118     SD_DLLPUBLIC void           InitTreeLB( const SdDrawDocument* pDoc );
 119     void                        RefreshDocumentLB( const OUString* pDocName = nullptr );
 120     void                        FirstFocus();
 121
 122     bool                        InsertFile(const OUString& rFileName);
 123
 124     NavigatorDragType           GetNavigatorDragType();
 125     SD_DLLPUBLIC SdPageObjsTLV& GetObjects();
 126
 127     virtual void HandleContextChange(const vcl::EnumContext& eContext) override;
 128
 129 private:
 130     friend class SdNavigatorFloat;
 131     friend class SdNavigatorControllerItem;
 132     friend class SdPageNameControllerItem;
 133
 134     std::unique_ptr<weld::Toolbar> mxToolbox;
 135     std::unique_ptr<SdPageObjsTLV> mxTlbObjects;
 136     std::unique_ptr<weld::ComboBox> mxLbDocs;
 137     std::unique_ptr<weld::Menu> mxDragModeMenu;
 138     std::unique_ptr<weld::Menu> mxShapeMenu;
 139
 140     VclPtr<SfxNavigator> mxNavigatorDlg;
 141
 142     bool                        mbDocImported;
 143     OUString                    maDropFileName;
 144     NavigatorDragType           meDragType;
 145     std::vector<NavDocInfo>     maDocList;
 146     SfxBindings*                mpBindings;
 147     std::unique_ptr<SdNavigatorControllerItem>  mpNavigatorCtrlItem;
 148     std::unique_ptr<SdPageNameControllerItem>   mpPageNameCtrlItem;
 149
 150     /** This flag controls whether all shapes or only the named shapes are
 151         shown.
 152     */
 153     //    bool                        mbShowAllShapes;
 154
 155     static const OUString &     GetDragTypeSdBmpId(NavigatorDragType eDT);
 156     NavDocInfo*                 GetDocInfo();
 157
 158                                 DECL_DLLPRIVATE_LINK( SelectToolboxHdl, const OUString&, void );
 159                                 DECL_DLLPRIVATE_LINK( DropdownClickToolBoxHdl, const OUString&, void );
 160                                 DECL_DLLPRIVATE_LINK( ClickObjectHdl, weld::TreeView&, bool );
 161                                 DECL_DLLPRIVATE_LINK( SelectDocumentHdl, weld::ComboBox&, void );
 162                                 DECL_DLLPRIVATE_LINK( MenuSelectHdl, const OUString&, void );
 163                                 DECL_DLLPRIVATE_LINK( ShapeFilterCallback, const OUString&, void );
 164                                 DECL_DLLPRIVATE_LINK( KeyInputHdl, const KeyEvent&, bool );
 165     DECL_DLLPRIVATE_STATIC_LINK(SdNavigatorWin, MouseReleaseHdl, const MouseEvent&, bool);
 166     DECL_LINK(CommandHdl, const CommandEvent&, bool);
 167
 168     void                        SetDragImage();
 169
 170     void ExecuteContextMenuAction(std::u16string_view rSelectedPopupEntry);
 171
 172 public:
 173     virtual weld::Window* GetFrameWeld() const override;
 174 };
 175
 176 /**
 177  * ControllerItem for Navigator
 178  */
 179 class SdNavigatorControllerItem final : public SfxControllerItem
 180 {
 181 public:
 182     SdNavigatorControllerItem( sal_uInt16, SdNavigatorWin*, SfxBindings*,
 183         SdNavigatorWin::UpdateRequestFunctor aUpdateRequest);
 184
 185 protected:
 186     virtual void StateChangedAtToolBoxControl( sal_uInt16 nSId, SfxItemState eState,
 187                                 const SfxPoolItem* pState ) override;
 188
 189 private:
 190     SdNavigatorWin* pNavigatorWin;
 191     const SdNavigatorWin::UpdateRequestFunctor maUpdateRequest;
 192 };
 193
 194 /**
 195  * ControllerItem for Navigator to show the page in the TreeLB
 196  */
 197 class SdPageNameControllerItem final : public SfxControllerItem
 198 {
 199 public:
 200     SdPageNameControllerItem( sal_uInt16, SdNavigatorWin*, SfxBindings*);
 201
 202 protected:
 203     virtual void StateChangedAtToolBoxControl( sal_uInt16 nSId, SfxItemState eState,
 204                                 const SfxPoolItem* pState ) override;
 205
 206 private:
 207     SdNavigatorWin* pNavigatorWin;
 208 };
 209
 210 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */