src/TortoiseProc/RepositoryBrowser.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2009-2014, 2016-2017, 2020-2023 - TortoiseGit
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 #pragma once
  20
  21 #include <map>
  22 #include "StandAloneDlg.h"
  23 #include "GitHash.h"
  24 #include "GitStatusListCtrl.h"
  25 #include "GestureEnabledControl.h"
  26
  27 #define REPOBROWSER_CTRL_MIN_WIDTH      20
  28
  29 class CShadowFilesTree;
  30
  31 using TShadowFilesTreeMap = std::map<CString, CShadowFilesTree>;
  32
  33 class CShadowFilesTree
  34 {
  35 public:
  36         CShadowFilesTree() = default;
  37
  38         CString                         m_sName;
  39         CGitHash                        m_hash;
  40         git_off_t                       m_iSize = 0;
  41         bool                            m_bFolder = false;
  42         bool                            m_bLoaded = true;
  43         bool                            m_bSubmodule = false;
  44         bool                            m_bExecutable = false;
  45         bool                            m_bSymlink = false;
  46
  47         HTREEITEM                       m_hTree = nullptr;
  48
  49         TShadowFilesTreeMap     m_ShadowTree;
  50         CShadowFilesTree*       m_pParent = nullptr;
  51
  52         CString GetFullName() const
  53         {
  54                 if (!m_pParent)
  55                         return m_sName;
  56
  57                 CString parentPath = m_pParent->GetFullName();
  58                 if (parentPath.IsEmpty())
  59                         return m_sName;
  60                 else
  61                         return m_pParent->GetFullName() + L'/' + m_sName;
  62         }
  63 };
  64 using TShadowFilesTreeList = std::vector<CShadowFilesTree*>;
  65
  66 class CRepositoryBrowser : public CResizableStandAloneDialog
  67 {
  68         DECLARE_DYNAMIC(CRepositoryBrowser)
  69
  70 public:
  71         CRepositoryBrowser(CString rev, CWnd* pParent = nullptr);       // standard constructor
  72         virtual ~CRepositoryBrowser();
  73
  74         // Dialog Data
  75         enum { IDD = IDD_REPOSITORY_BROWSER };
  76
  77         static bool s_bSortLogical;
  78
  79         enum eCmd
  80         {
  81                 eCmd_Open = WM_APP,
  82                 eCmd_OpenWith,
  83                 eCmd_OpenWithAlternativeEditor,
  84                 eCmd_ViewLog,
  85                 eCmd_Blame,
  86                 eCmd_CompareWC,
  87                 eCmd_Revert,
  88                 eCmd_SaveAs,
  89                 eCmd_CopyPath,
  90                 eCmd_CopyHash,
  91                 eCmd_ViewLogSubmodule,
  92                 eCmd_PrepareDiff,
  93                 eCmd_PrepareDiff_Compare,
  94         };
  95
  96         enum eCol
  97         {
  98                 eCol_Name,
  99                 eCol_Extension,
 100                 eCol_FileSize,
 101         };
 102
 103         enum eOpenType
 104         {
 105                 ALTERNATIVEEDITOR,
 106                 OPEN,
 107                 OPEN_WITH,
 108         };
 109
 110         enum eSelectionType
 111         {
 112                 ONLY_FILES,
 113                 ONLY_FILESSUBMODULES,
 114                 ONLY_FOLDERS,
 115                 MIXED_FOLDERS_FILES,
 116         };
 117
 118 private:
 119         void DoDataExchange(CDataExchange* pDX) override;       // DDX/DDV support
 120
 121         DECLARE_MESSAGE_MAP()
 122
 123         afx_msg void                    OnOK() override;
 124         afx_msg void                    OnCancel() override;
 125         afx_msg void                    OnDestroy();
 126         BOOL                                    OnInitDialog() override;
 127
 128         CGestureEnabledControlTmpl<CTreeCtrl>   m_RepoTree;
 129         CGestureEnabledControlTmpl<CListCtrl>   m_RepoList;
 130         ColumnManager                   m_ColumnManager;
 131
 132         afx_msg void                    OnLvnColumnclickRepoList(NMHDR *pNMHDR, LRESULT *pResult);
 133         int                                             m_currSortCol = 0;
 134         bool                                    m_currSortDesc = false;
 135
 136         CShadowFilesTree                m_TreeRoot;
 137         int                                             ReadTreeRecursive(git_repository& repo, const git_tree* tree, CShadowFilesTree* treeroot, bool recursive);
 138         int                                             ReadTree(CShadowFilesTree* treeroot, const CString& root = L"", bool recursive = false);
 139         int                                             m_nIconFolder = 0;
 140         int                                             m_nOpenIconFolder = 0;
 141         int                                             m_nExternalOvl = 0;
 142         int                                             m_nExecutableOvl = 0;
 143         int                                             m_nSymlinkOvl = 0;
 144
 145         CShadowFilesTree*               GetListEntry(int index);
 146         CShadowFilesTree*               GetTreeEntry(HTREEITEM treeItem);
 147
 148         bool                                    m_bHasWC = true;
 149
 150         void                                    Refresh();
 151         CString                                 m_sRevision;
 152         void                                    FillListCtrlForTreeNode(HTREEITEM treeNode);
 153         void                                    FillListCtrlForShadowTree(CShadowFilesTree* pTree);
 154         void                                    UpdateInfoLabel();
 155         afx_msg void                    OnTvnSelchangedRepoTree(NMHDR *pNMHDR, LRESULT *pResult);
 156         afx_msg void                    OnTvnItemExpandingRepoTree(NMHDR *pNMHDR, LRESULT *pResult);
 157         afx_msg void                    OnLvnItemchangedRepolist(NMHDR *pNMHDR, LRESULT *pResult);
 158
 159         afx_msg void                    OnNMDblclk_RepoList(NMHDR *pNMHDR, LRESULT *pResult);
 160         afx_msg void                    OnContextMenu(CWnd* pWndFrom, CPoint point);
 161         void                                    OnContextMenu_RepoList(CPoint point);
 162         void                                    OnContextMenu_RepoTree(CPoint point);
 163         void                                    ShowContextMenu(CPoint point, TShadowFilesTreeList &selectedLeafs, eSelectionType selType);
 164
 165         void                                    FileSaveAs(const CString path);
 166         void                                    OpenFile(const CString path, eOpenType mode, bool isSubmodule, const CGitHash& itemHash);
 167         bool                                    RevertItemToVersion(const CString &path);
 168
 169         afx_msg void                    OnBnClickedButtonRevision();
 170
 171         BOOL                                    PreTranslateMessage(MSG* pMsg) override;
 172
 173         void                                    UpdateDiffWithFileFromReg();
 174         CString                                 m_sMarkForDiffFilename;
 175         CGitHash                                m_sMarkForDiffVersion;
 176
 177         /// resizes the control so that the divider is at position 'point'
 178         void                                    HandleDividerMove(CPoint point, bool bDraw);
 179         bool                                    bDragMode = false;
 180         void                                    SaveDividerPosition();
 181         int                                             m_oldSliderXPos = 0;
 182         /// draws the bar when the tree and list control are resized
 183         void                                    DrawXorBar(CDC * pDC, int x1, int y1, int width, int height);
 184         afx_msg BOOL                    OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
 185         afx_msg void                    OnMouseMove(UINT nFlags, CPoint point);
 186         afx_msg void                    OnCaptureChanged(CWnd *pWnd);
 187         afx_msg void                    OnLButtonDown(UINT nFlags, CPoint point);
 188         afx_msg void                    OnLButtonUp(UINT nFlags, CPoint point);
 189         afx_msg void                    CopyHashToClipboard(TShadowFilesTreeList &selectedLeafs);
 190         afx_msg void                    OnLvnBegindragRepolist(NMHDR* pNMHDR, LRESULT* pResult);
 191         afx_msg void                    OnTvnBegindragRepotree(NMHDR* pNMHDR, LRESULT* pResult);
 192         void                                    BeginDrag(const CWnd& window, CTGitPathList& files, const CString& root, POINT& point);
 193         void                                    RecursivelyAdd(CTGitPathList& toExport, CShadowFilesTree* pTree);
 194 };