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DirView.cpp
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/////////////////////////////////////////////////////////////////////////////
// WinMerge: an interactive diff/merge utility
// Copyright (C) 1997-2000 Thingamahoochie Software
// Author: Dean Grimm
// SPDX-License-Identifier: GPL-2.0-or-later
/////////////////////////////////////////////////////////////////////////////
/**
* @file DirView.cpp
*
* @brief Main implementation file for CDirView
*/
#include "StdAfx.h"
#include "DirView.h"
#include "Constants.h"
#include "Merge.h"
#include "ClipBoard.h"
#include "DirActions.h"
#include "DirViewColItems.h"
#include "DirFrame.h" // StatePane
#include "DirDoc.h"
#include "IMergeDoc.h"
#include "FileLocation.h"
#include "MainFrm.h"
#include "resource.h"
#include "FileTransform.h"
#include "SelectPluginDlg.h"
#include "paths.h"
#include "7zCommon.h"
#include "OptionsDef.h"
#include "OptionsMgr.h"
#include "BCMenu.h"
#include "DirCmpReportDlg.h"
#include "DirCmpReport.h"
#include "CompareStatisticsDlg.h"
#include "LoadSaveCodepageDlg.h"
#include "ConfirmFolderCopyDlg.h"
#include "DirColsDlg.h"
#include "DirAdditionalPropertiesDlg.h"
#include "DirSelectFilesDlg.h"
#include "UniFile.h"
#include "ShellContextMenu.h"
#include "DiffItem.h"
#include "IListCtrlImpl.h"
#include "Merge7zFormatMergePluginImpl.h"
#include "FileOrFolderSelect.h"
#include "IntToIntMap.h"
#include "PatchTool.h"
#include "SyntaxColors.h"
#include "Shell.h"
#include "DirTravel.h"
#include "MouseHook.h"
#include <numeric>
#include <functional>
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
using std::swap;
using namespace std::placeholders;
/**
* @brief Limit (in seconds) to signal compare is ready for user.
* If compare takes longer than this value (in seconds) we inform
* user about it. Current implementation uses MessageBeep(IDOK).
*/
constexpr int TimeToSignalCompare = 3;
// The resource ID constants/limits for the Shell context menu
constexpr UINT LeftCmdFirst = 0x9000; // this should be greater than any of already defined command IDs
constexpr UINT BothCmdLast = 0xffff; // maximum available value
constexpr UINT LeftCmdLast = LeftCmdFirst + (BothCmdLast - LeftCmdFirst) / 4; // divide available range equally between two context menus
constexpr UINT MiddleCmdFirst = LeftCmdLast + 1;
constexpr UINT MiddleCmdLast = MiddleCmdFirst + (BothCmdLast - LeftCmdFirst) / 4;
constexpr UINT RightCmdFirst = MiddleCmdLast + 1;
constexpr UINT RightCmdLast = RightCmdFirst + (BothCmdLast - LeftCmdFirst) / 4;
constexpr UINT BothCmdFirst = RightCmdLast + 1;
/////////////////////////////////////////////////////////////////////////////
// CDirView
enum {
COLUMN_REORDER = 99,
STATUSBAR_UPDATE = 100
};
IMPLEMENT_DYNCREATE(CDirView, CListView)
CDirView::CDirView()
: m_pList(nullptr)
, m_elapsed(0)
, m_bTreeMode(false)
, m_dirfilter(std::bind(&COptionsMgr::GetBool, GetOptionsMgr(), _1))
, m_pShellContextMenuLeft(nullptr)
, m_pShellContextMenuMiddle(nullptr)
, m_pShellContextMenuRight(nullptr)
, m_pShellContextMenuBoth(nullptr)
, m_hCurrentMenu(nullptr)
, m_pSavedTreeState(nullptr)
, m_pColItems(nullptr)
, m_nActivePane(-1)
, m_nExpandSubdirs(DO_NOT_EXPAND)
{
m_dwDefaultStyle &= ~LVS_TYPEMASK;
// Show selection all the time, so user can see current item even when
// focus is elsewhere (ie, on file edit window)
m_dwDefaultStyle |= LVS_REPORT | LVS_SHOWSELALWAYS | LVS_EDITLABELS | LVS_OWNERDATA;
m_bTreeMode = GetOptionsMgr()->GetBool(OPT_TREE_MODE);
m_nExpandSubdirs = static_cast<eExpandSubfoldersType>(GetOptionsMgr()->GetInt(OPT_DIRVIEW_EXPAND_SUBDIRS));
m_nEscCloses = GetOptionsMgr()->GetInt(OPT_CLOSE_WITH_ESC);
Options::DirColors::Load(GetOptionsMgr(), m_cachedColors);
m_bUseColors = GetOptionsMgr()->GetBool(OPT_DIRCLR_USE_COLORS);
}
CDirView::~CDirView()
{
}
BEGIN_MESSAGE_MAP(CDirView, CListView)
//{{AFX_MSG_MAP(CDirView)
ON_WM_CONTEXTMENU()
ON_WM_LBUTTONDBLCLK()
ON_WM_SIZE()
ON_WM_DESTROY()
ON_WM_CHAR()
ON_WM_KEYDOWN()
ON_WM_TIMER()
ON_MESSAGE(MSG_UI_UPDATE, OnUpdateUIMessage)
ON_COMMAND(ID_EDIT_COPY, OnEditCopy)
ON_COMMAND(ID_EDIT_CUT, OnEditCut)
ON_COMMAND(ID_EDIT_PASTE, OnEditPaste)
ON_COMMAND(ID_EDIT_UNDO, OnEditUndo)
ON_UPDATE_COMMAND_UI(ID_EDIT_UNDO, OnUpdateEditUndo)
ON_UPDATE_COMMAND_UI(ID_FILE_SAVE, OnUpdateSave)
ON_NOTIFY_REFLECT(LVN_COLUMNCLICK, OnColumnClick)
ON_NOTIFY_REFLECT(LVN_ITEMCHANGED, OnItemChanged)
ON_NOTIFY_REFLECT(LVN_BEGINLABELEDIT, OnBeginLabelEdit)
ON_NOTIFY_REFLECT(LVN_ENDLABELEDIT, OnEndLabelEdit)
ON_NOTIFY_REFLECT(LVN_ODFINDITEM, OnODFindItem)
ON_NOTIFY_REFLECT(NM_CLICK, OnClick)
ON_NOTIFY_REFLECT(LVN_BEGINDRAG, OnBeginDrag)
ON_NOTIFY_REFLECT(NM_CUSTOMDRAW, OnCustomDraw)
// [File] menu
ON_COMMAND(ID_FILE_LEFT_READONLY, OnReadOnly<SIDE_LEFT>)
ON_COMMAND(ID_FILE_MIDDLE_READONLY, OnReadOnly<SIDE_MIDDLE>)
ON_COMMAND(ID_FILE_RIGHT_READONLY, OnReadOnly<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_FILE_LEFT_READONLY, OnUpdateReadOnly<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_FILE_MIDDLE_READONLY, OnUpdateReadOnly<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_FILE_RIGHT_READONLY, OnUpdateReadOnly<SIDE_RIGHT>)
ON_COMMAND(ID_FILE_ENCODING, OnFileEncoding)
// [Edit] menu
ON_COMMAND(ID_EDIT_SELECT_ALL, OnSelectAll)
ON_UPDATE_COMMAND_UI(ID_EDIT_SELECT_ALL, OnUpdateSelectAll)
// [View] menu
ON_COMMAND(ID_OPTIONS_SHOWDIFFERENT, OnOptionsShowDifferent)
ON_COMMAND(ID_OPTIONS_SHOWIDENTICAL, OnOptionsShowIdentical)
ON_COMMAND(ID_OPTIONS_SHOWUNIQUELEFT, OnOptionsShowUniqueLeft)
ON_COMMAND(ID_OPTIONS_SHOWUNIQUEMIDDLE, OnOptionsShowUniqueMiddle)
ON_COMMAND(ID_OPTIONS_SHOWUNIQUERIGHT, OnOptionsShowUniqueRight)
ON_COMMAND(ID_OPTIONS_SHOWBINARIES, OnOptionsShowBinaries)
ON_COMMAND(ID_OPTIONS_SHOWSKIPPED, OnOptionsShowSkipped)
ON_COMMAND(ID_OPTIONS_SHOWDIFFERENTLEFTONLY, OnOptionsShowDifferentLeftOnly)
ON_COMMAND(ID_OPTIONS_SHOWDIFFERENTMIDDLEONLY, OnOptionsShowDifferentMiddleOnly)
ON_COMMAND(ID_OPTIONS_SHOWDIFFERENTRIGHTONLY, OnOptionsShowDifferentRightOnly)
ON_COMMAND(ID_OPTIONS_SHOWMISSINGLEFTONLY, OnOptionsShowMissingLeftOnly)
ON_COMMAND(ID_OPTIONS_SHOWMISSINGMIDDLEONLY, OnOptionsShowMissingMiddleOnly)
ON_COMMAND(ID_OPTIONS_SHOWMISSINGRIGHTONLY, OnOptionsShowMissingRightOnly)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWDIFFERENT, OnUpdateOptionsShowdifferent)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWIDENTICAL, OnUpdateOptionsShowidentical)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWUNIQUELEFT, OnUpdateOptionsShowuniqueleft)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWUNIQUEMIDDLE, OnUpdateOptionsShowuniquemiddle)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWUNIQUERIGHT, OnUpdateOptionsShowuniqueright)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWBINARIES, OnUpdateOptionsShowBinaries)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWSKIPPED, OnUpdateOptionsShowSkipped)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWDIFFERENTLEFTONLY, OnUpdateOptionsShowDifferentLeftOnly)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWDIFFERENTMIDDLEONLY, OnUpdateOptionsShowDifferentMiddleOnly)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWDIFFERENTRIGHTONLY, OnUpdateOptionsShowDifferentRightOnly)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWMISSINGLEFTONLY, OnUpdateOptionsShowMissingLeftOnly)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWMISSINGMIDDLEONLY, OnUpdateOptionsShowMissingMiddleOnly)
ON_UPDATE_COMMAND_UI(ID_OPTIONS_SHOWMISSINGRIGHTONLY, OnUpdateOptionsShowMissingRightOnly)
ON_COMMAND(ID_VIEW_SHOWHIDDENITEMS, OnViewShowHiddenItems)
ON_UPDATE_COMMAND_UI(ID_VIEW_SHOWHIDDENITEMS, OnUpdateViewShowHiddenItems)
ON_COMMAND(ID_VIEW_TREEMODE, OnViewTreeMode)
ON_COMMAND(ID_VIEW_EXPAND_ALLSUBDIRS, OnViewExpandAllSubdirs)
ON_COMMAND(ID_VIEW_EXPAND_DIFFERENT_SUBDIRS, OnViewExpandDifferentSubdirs)
ON_COMMAND(ID_VIEW_EXPAND_IDENTICAL_SUBDIRS, OnViewExpandIdenticalSubdirs)
ON_COMMAND(ID_VIEW_COLLAPSE_ALLSUBDIRS, OnViewCollapseAllSubdirs)
ON_UPDATE_COMMAND_UI(ID_VIEW_TREEMODE, OnUpdateViewTreeMode)
ON_UPDATE_COMMAND_UI(ID_VIEW_EXPAND_ALLSUBDIRS, OnUpdateViewExpandSubdirs)
ON_UPDATE_COMMAND_UI(ID_VIEW_EXPAND_DIFFERENT_SUBDIRS, OnUpdateViewExpandSubdirs)
ON_UPDATE_COMMAND_UI(ID_VIEW_EXPAND_IDENTICAL_SUBDIRS, OnUpdateViewExpandSubdirs)
ON_UPDATE_COMMAND_UI(ID_VIEW_COLLAPSE_ALLSUBDIRS, OnUpdateViewCollapseAllSubdirs)
ON_COMMAND(ID_SWAPPANES_SWAP12, (OnViewSwapPanes<0, 1>))
ON_COMMAND(ID_SWAPPANES_SWAP23, (OnViewSwapPanes<1, 2>))
ON_COMMAND(ID_SWAPPANES_SWAP13, (OnViewSwapPanes<0, 2>))
ON_UPDATE_COMMAND_UI(ID_SWAPPANES_SWAP12, (OnUpdateViewSwapPanes<0, 1>))
ON_UPDATE_COMMAND_UI(ID_SWAPPANES_SWAP23, (OnUpdateViewSwapPanes<1, 2>))
ON_UPDATE_COMMAND_UI(ID_SWAPPANES_SWAP13, (OnUpdateViewSwapPanes<0, 2>))
ON_COMMAND(ID_VIEW_DIR_STATISTICS, OnViewCompareStatistics)
ON_COMMAND(ID_REFRESH, OnRefresh)
ON_UPDATE_COMMAND_UI(ID_REFRESH, OnUpdateRefresh)
ON_COMMAND(ID_RESCAN, OnMarkedRescan)
// [Merge] menu or Context menu
ON_COMMAND_RANGE(ID_MERGE_COMPARE, ID_MERGE_COMPARE_IN_NEW_WINDOW, OnMergeCompare)
ON_UPDATE_COMMAND_UI_RANGE(ID_MERGE_COMPARE, ID_MERGE_COMPARE_IN_NEW_WINDOW, OnUpdateMergeCompare)
ON_COMMAND(ID_FIRSTDIFF, OnFirstdiff)
ON_COMMAND(ID_LASTDIFF, OnLastdiff)
ON_COMMAND(ID_NEXTDIFF, OnNextdiff)
ON_COMMAND(ID_PREVDIFF, OnPrevdiff)
ON_COMMAND(ID_CURDIFF, OnCurdiff)
ON_UPDATE_COMMAND_UI(ID_FIRSTDIFF, OnUpdateFirstdiff)
ON_UPDATE_COMMAND_UI(ID_LASTDIFF, OnUpdateLastdiff)
ON_UPDATE_COMMAND_UI(ID_NEXTDIFF, OnUpdateNextdiff)
ON_UPDATE_COMMAND_UI(ID_PREVDIFF, OnUpdatePrevdiff)
ON_UPDATE_COMMAND_UI(ID_CURDIFF, OnUpdateCurdiff)
ON_COMMAND_RANGE(ID_L2R, ID_R2L, OnDirCopy)
ON_UPDATE_COMMAND_UI_RANGE(ID_L2R, ID_R2L, OnUpdateDirCopy)
ON_COMMAND(ID_MERGE_DELETE, OnDelete)
ON_UPDATE_COMMAND_UI(ID_MERGE_DELETE, OnUpdateDelete)
// [Tools] menu
ON_COMMAND(ID_TOOLS_CUSTOMIZECOLUMNS, OnCustomizeColumns)
ON_COMMAND(ID_TOOLS_GENERATEREPORT, OnToolsGenerateReport)
ON_COMMAND(ID_TOOLS_GENERATEPATCH, OnToolsGeneratePatch)
ON_MESSAGE(MSG_GENERATE_FLIE_COMPARE_REPORT, OnGenerateFileCmpReport)
// [Plugins] menu
ON_COMMAND(ID_OPEN_WITH_UNPACKER, OnOpenWithUnpacker)
ON_UPDATE_COMMAND_UI(ID_OPEN_WITH_UNPACKER, OnUpdateCtxtOpenWithUnpacker)
// [Help] menu
ON_COMMAND(ID_HELP, OnHelp)
// Context menu
// Context menu -> Compare Non-horizontally
ON_COMMAND(ID_MERGE_COMPARE_LEFT1_LEFT2, OnMergeCompare2<SELECTIONTYPE_LEFT1LEFT2>)
ON_COMMAND(ID_MERGE_COMPARE_RIGHT1_RIGHT2, OnMergeCompare2<SELECTIONTYPE_RIGHT1RIGHT2>)
ON_COMMAND(ID_MERGE_COMPARE_LEFT1_RIGHT2, OnMergeCompare2<SELECTIONTYPE_LEFT1RIGHT2>)
ON_COMMAND(ID_MERGE_COMPARE_LEFT2_RIGHT1, OnMergeCompare2<SELECTIONTYPE_LEFT2RIGHT1>)
ON_UPDATE_COMMAND_UI(ID_MERGE_COMPARE_LEFT1_LEFT2, OnUpdateMergeCompare2<SELECTIONTYPE_LEFT1LEFT2>)
ON_UPDATE_COMMAND_UI(ID_MERGE_COMPARE_RIGHT1_RIGHT2, OnUpdateMergeCompare2<SELECTIONTYPE_RIGHT1RIGHT2>)
ON_UPDATE_COMMAND_UI(ID_MERGE_COMPARE_LEFT1_RIGHT2, OnUpdateMergeCompare2<SELECTIONTYPE_LEFT1RIGHT2>)
ON_UPDATE_COMMAND_UI(ID_MERGE_COMPARE_LEFT2_RIGHT1, OnUpdateMergeCompare2<SELECTIONTYPE_LEFT2RIGHT1>)
ON_COMMAND(ID_MERGE_COMPARE_NONHORIZONTALLY, OnMergeCompareNonHorizontally)
// Context menu -> Compare As
ON_COMMAND_RANGE(ID_MERGE_COMPARE_TEXT, ID_MERGE_COMPARE_WEBPAGE, OnMergeCompareAs)
ON_COMMAND_RANGE(ID_UNPACKERS_FIRST, ID_UNPACKERS_LAST, OnMergeCompareAs)
ON_UPDATE_COMMAND_UI_RANGE(ID_MERGE_COMPARE_TEXT, ID_MERGE_COMPARE_WEBPAGE, OnUpdateMergeCompare)
ON_UPDATE_COMMAND_UI(ID_NO_UNPACKER, OnUpdateNoUnpacker)
// Context menu -> Copy
ON_COMMAND(ID_DIR_COPY_LEFT_TO_RIGHT, (OnCtxtDirCopy<SIDE_LEFT, SIDE_RIGHT>))
ON_COMMAND(ID_DIR_COPY_LEFT_TO_MIDDLE, (OnCtxtDirCopy<SIDE_LEFT, SIDE_MIDDLE>))
ON_COMMAND(ID_DIR_COPY_RIGHT_TO_LEFT, (OnCtxtDirCopy<SIDE_RIGHT, SIDE_LEFT>))
ON_COMMAND(ID_DIR_COPY_RIGHT_TO_MIDDLE, (OnCtxtDirCopy<SIDE_RIGHT, SIDE_MIDDLE>))
ON_COMMAND(ID_DIR_COPY_MIDDLE_TO_LEFT, (OnCtxtDirCopy<SIDE_MIDDLE, SIDE_LEFT>))
ON_COMMAND(ID_DIR_COPY_MIDDLE_TO_RIGHT, (OnCtxtDirCopy<SIDE_MIDDLE, SIDE_RIGHT>))
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_LEFT_TO_RIGHT, (OnUpdateCtxtDirCopy<SIDE_LEFT, SIDE_RIGHT>))
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_LEFT_TO_MIDDLE, (OnUpdateCtxtDirCopy<SIDE_LEFT, SIDE_MIDDLE>))
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_RIGHT_TO_LEFT, (OnUpdateCtxtDirCopy<SIDE_RIGHT, SIDE_LEFT>))
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_RIGHT_TO_MIDDLE, (OnUpdateCtxtDirCopy<SIDE_RIGHT, SIDE_MIDDLE>))
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_MIDDLE_TO_LEFT, (OnUpdateCtxtDirCopy<SIDE_MIDDLE, SIDE_LEFT>))
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_MIDDLE_TO_RIGHT, (OnUpdateCtxtDirCopy<SIDE_MIDDLE, SIDE_RIGHT>))
ON_COMMAND(ID_DIR_COPY_LEFT_TO_BROWSE, OnCtxtDirCopyTo<SIDE_LEFT>)
ON_COMMAND(ID_DIR_COPY_MIDDLE_TO_BROWSE, OnCtxtDirCopyTo<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_COPY_RIGHT_TO_BROWSE, OnCtxtDirCopyTo<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_LEFT_TO_BROWSE, OnUpdateCtxtDirCopyTo<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_MIDDLE_TO_BROWSE, OnUpdateCtxtDirCopyTo<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_RIGHT_TO_BROWSE, OnUpdateCtxtDirCopyTo<SIDE_RIGHT>)
// Context menu -> Move
ON_COMMAND(ID_DIR_MOVE_LEFT_TO_RIGHT, (OnCtxtDirMove<SIDE_LEFT, SIDE_RIGHT>))
ON_COMMAND(ID_DIR_MOVE_LEFT_TO_MIDDLE, (OnCtxtDirMove<SIDE_LEFT, SIDE_MIDDLE>))
ON_COMMAND(ID_DIR_MOVE_RIGHT_TO_LEFT, (OnCtxtDirMove<SIDE_RIGHT, SIDE_LEFT>))
ON_COMMAND(ID_DIR_MOVE_RIGHT_TO_MIDDLE, (OnCtxtDirMove<SIDE_RIGHT, SIDE_MIDDLE>))
ON_COMMAND(ID_DIR_MOVE_MIDDLE_TO_LEFT, (OnCtxtDirMove<SIDE_MIDDLE, SIDE_LEFT>))
ON_COMMAND(ID_DIR_MOVE_MIDDLE_TO_RIGHT, (OnCtxtDirMove<SIDE_MIDDLE, SIDE_RIGHT>))
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_LEFT_TO_RIGHT, (OnUpdateCtxtDirMove<SIDE_LEFT, SIDE_RIGHT>))
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_LEFT_TO_MIDDLE, (OnUpdateCtxtDirMove<SIDE_LEFT, SIDE_MIDDLE>))
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_RIGHT_TO_LEFT, (OnUpdateCtxtDirMove<SIDE_RIGHT, SIDE_LEFT>))
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_RIGHT_TO_MIDDLE, (OnUpdateCtxtDirMove<SIDE_RIGHT, SIDE_MIDDLE>))
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_MIDDLE_TO_LEFT, (OnUpdateCtxtDirMove<SIDE_MIDDLE, SIDE_LEFT>))
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_MIDDLE_TO_RIGHT, (OnUpdateCtxtDirMove<SIDE_MIDDLE, SIDE_RIGHT>))
ON_COMMAND(ID_DIR_MOVE_LEFT_TO_BROWSE, OnCtxtDirMoveTo<SIDE_LEFT>)
ON_COMMAND(ID_DIR_MOVE_MIDDLE_TO_BROWSE, OnCtxtDirMoveTo<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_MOVE_RIGHT_TO_BROWSE, OnCtxtDirMoveTo<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_LEFT_TO_BROWSE, OnUpdateCtxtDirMoveTo<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_MIDDLE_TO_BROWSE, OnUpdateCtxtDirMoveTo<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_MOVE_RIGHT_TO_BROWSE, OnUpdateCtxtDirMoveTo<SIDE_RIGHT>)
// Context menu -> Delete
ON_COMMAND(ID_DIR_DEL_LEFT, OnCtxtDirDel<SIDE_LEFT>)
ON_COMMAND(ID_DIR_DEL_RIGHT, OnCtxtDirDel<SIDE_RIGHT>)
ON_COMMAND(ID_DIR_DEL_MIDDLE, OnCtxtDirDel<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_DEL_BOTH, OnCtxtDirDelBoth)
ON_COMMAND(ID_DIR_DEL_ALL, OnCtxtDirDelBoth)
ON_UPDATE_COMMAND_UI(ID_DIR_DEL_LEFT, OnUpdateCtxtDirDel<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_DEL_MIDDLE, OnUpdateCtxtDirDel<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_DEL_RIGHT, OnUpdateCtxtDirDel<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_DEL_BOTH, OnUpdateCtxtDirDelBoth)
ON_UPDATE_COMMAND_UI(ID_DIR_DEL_ALL, OnUpdateCtxtDirDelBoth)
// Context menu -> Rename, Hide Items
ON_COMMAND(ID_DIR_ITEM_RENAME, OnItemRename)
ON_UPDATE_COMMAND_UI(ID_DIR_ITEM_RENAME, OnUpdateItemRename)
ON_COMMAND(ID_DIR_HIDE_FILENAMES, OnHideFilenames)
ON_UPDATE_COMMAND_UI(ID_DIR_HIDE_FILENAMES, OnUpdateHideFilenames)
// Context menu -> Open Left
ON_COMMAND(ID_DIR_OPEN_LEFT, OnCtxtDirOpen<SIDE_LEFT>)
ON_COMMAND(ID_DIR_OPEN_LEFT_WITHEDITOR, OnCtxtDirOpenWithEditor<SIDE_LEFT>)
ON_COMMAND(ID_DIR_OPEN_LEFT_WITH, OnCtxtDirOpenWith<SIDE_LEFT>)
ON_COMMAND(ID_DIR_OPEN_LEFT_PARENT_FOLDER, OnCtxtDirOpenParentFolder<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_LEFT, OnUpdateCtxtDirOpen<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_LEFT_WITHEDITOR, OnUpdateCtxtDirOpenWithEditor<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_LEFT_WITH, OnUpdateCtxtDirOpenWith<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_LEFT_PARENT_FOLDER, OnUpdateCtxtDirOpenParentFolder<SIDE_LEFT>)
// Context menu -> Open Middle
ON_COMMAND(ID_DIR_OPEN_MIDDLE, OnCtxtDirOpen<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_OPEN_MIDDLE_WITHEDITOR, OnCtxtDirOpenWithEditor<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_OPEN_MIDDLE_WITH, OnCtxtDirOpenWith<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_OPEN_MIDDLE_PARENT_FOLDER, OnCtxtDirOpenParentFolder<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_MIDDLE, OnUpdateCtxtDirOpen<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_MIDDLE_WITHEDITOR, OnUpdateCtxtDirOpenWithEditor<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_MIDDLE_WITH, OnUpdateCtxtDirOpenWith<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_MIDDLE_PARENT_FOLDER, OnUpdateCtxtDirOpenParentFolder<SIDE_MIDDLE>)
// Context menu -> Open Right
ON_COMMAND(ID_DIR_OPEN_RIGHT, OnCtxtDirOpen<SIDE_RIGHT>)
ON_COMMAND(ID_DIR_OPEN_RIGHT_WITHEDITOR, OnCtxtDirOpenWithEditor<SIDE_RIGHT>)
ON_COMMAND(ID_DIR_OPEN_RIGHT_WITH, OnCtxtDirOpenWith<SIDE_RIGHT>)
ON_COMMAND(ID_DIR_OPEN_RIGHT_PARENT_FOLDER, OnCtxtDirOpenParentFolder<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_RIGHT, OnUpdateCtxtDirOpen<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_RIGHT_WITHEDITOR, OnUpdateCtxtDirOpenWithEditor<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_RIGHT_WITH, OnUpdateCtxtDirOpenWith<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_OPEN_RIGHT_PARENT_FOLDER, OnUpdateCtxtDirOpenParentFolder<SIDE_RIGHT>)
// Context menu -> Copy Pathnames
ON_COMMAND(ID_DIR_COPY_PATHNAMES_LEFT, OnCopyPathnames<SIDE_LEFT>)
ON_COMMAND(ID_DIR_COPY_PATHNAMES_MIDDLE, OnCopyPathnames<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_COPY_PATHNAMES_RIGHT, OnCopyPathnames<SIDE_RIGHT>)
ON_COMMAND(ID_DIR_COPY_PATHNAMES_BOTH, OnCopyBothPathnames)
ON_COMMAND(ID_DIR_COPY_PATHNAMES_ALL, OnCopyBothPathnames)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_PATHNAMES_LEFT, OnUpdateCtxtDirCopy2<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_PATHNAMES_MIDDLE, OnUpdateCtxtDirCopy2<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_PATHNAMES_RIGHT, OnUpdateCtxtDirCopy2<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_PATHNAMES_BOTH, OnUpdateCtxtDirCopyBoth2)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_PATHNAMES_ALL, OnUpdateCtxtDirCopyBoth2)
// Context menu -> Zip
ON_COMMAND(ID_DIR_ZIP_LEFT, OnCtxtDirZip<DirItemEnumerator::Left>)
ON_COMMAND(ID_DIR_ZIP_MIDDLE, OnCtxtDirZip<DirItemEnumerator::Middle>)
ON_COMMAND(ID_DIR_ZIP_RIGHT, OnCtxtDirZip<DirItemEnumerator::Right>)
ON_COMMAND(ID_DIR_ZIP_BOTH, OnCtxtDirZip<DirItemEnumerator::Original | DirItemEnumerator::Altered | DirItemEnumerator::BalanceFolders>)
ON_COMMAND(ID_DIR_ZIP_ALL, OnCtxtDirZip<DirItemEnumerator::Original | DirItemEnumerator::Altered | DirItemEnumerator::BalanceFolders>)
ON_COMMAND(ID_DIR_ZIP_BOTH_DIFFS_ONLY, OnCtxtDirZip<DirItemEnumerator::Original | DirItemEnumerator::Altered | DirItemEnumerator::BalanceFolders | DirItemEnumerator::DiffsOnly>)
ON_UPDATE_COMMAND_UI(ID_DIR_ZIP_LEFT, OnUpdateCtxtDirCopyTo<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_ZIP_MIDDLE, OnUpdateCtxtDirCopyTo<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_ZIP_RIGHT, OnUpdateCtxtDirCopyTo<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_ZIP_BOTH, OnUpdateCtxtDirCopyBothTo)
ON_UPDATE_COMMAND_UI(ID_DIR_ZIP_ALL, OnUpdateCtxtDirCopyBothTo)
ON_UPDATE_COMMAND_UI(ID_DIR_ZIP_BOTH_DIFFS_ONLY, OnUpdateCtxtDirCopyBothDiffsOnlyTo)
// Context menu -> Left/Middle/Right Shell menu
ON_COMMAND_RANGE(ID_DIR_SHELL_CONTEXT_MENU_LEFT, ID_DIR_SHELL_CONTEXT_MENU_ALL, OnCtxtDirShellContextMenu)
// Context menu -> Plugin settings
ON_COMMAND_RANGE(ID_PREDIFFER_SETTINGS_NONE, ID_PREDIFFER_SETTINGS_SELECT, OnPluginSettings)
ON_COMMAND_RANGE(ID_UNPACKER_SETTINGS_NONE, ID_UNPACKER_SETTINGS_SELECT, OnPluginSettings)
ON_UPDATE_COMMAND_UI_RANGE(ID_PREDIFFER_SETTINGS_NONE, ID_PREDIFFER_SETTINGS_SELECT, OnUpdatePluginMode)
ON_UPDATE_COMMAND_UI_RANGE(ID_UNPACKER_SETTINGS_NONE, ID_UNPACKER_SETTINGS_SELECT, OnUpdatePluginMode)
// Context menu -> Copy Filenames
ON_COMMAND(ID_DIR_COPY_FILENAMES, OnCopyFilenames)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_FILENAMES, OnUpdateCopyFilenames)
// Context menu -> Copy Items to Clipboard
ON_COMMAND(ID_DIR_COPY_LEFT_TO_CLIPBOARD, OnCopyToClipboard<SIDE_LEFT>)
ON_COMMAND(ID_DIR_COPY_MIDDLE_TO_CLIPBOARD, OnCopyToClipboard<SIDE_MIDDLE>)
ON_COMMAND(ID_DIR_COPY_RIGHT_TO_CLIPBOARD, OnCopyToClipboard<SIDE_RIGHT>)
ON_COMMAND(ID_DIR_COPY_BOTH_TO_CLIPBOARD, OnCopyBothToClipboard)
ON_COMMAND(ID_DIR_COPY_ALL_TO_CLIPBOARD, OnCopyBothToClipboard)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_LEFT_TO_CLIPBOARD, OnUpdateCtxtDirCopy2<SIDE_LEFT>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_MIDDLE_TO_CLIPBOARD, OnUpdateCtxtDirCopy2<SIDE_MIDDLE>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_RIGHT_TO_CLIPBOARD, OnUpdateCtxtDirCopy2<SIDE_RIGHT>)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_BOTH_TO_CLIPBOARD, OnUpdateCtxtDirCopyBoth2)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_ALL_TO_CLIPBOARD, OnUpdateCtxtDirCopyBoth2)
// Context menu -> Copy All Displayed Columns
ON_COMMAND(ID_DIR_COPY_ALL_DISP_COLUMNS, OnCopyAllDisplayedColumns)
ON_UPDATE_COMMAND_UI(ID_DIR_COPY_ALL_DISP_COLUMNS, OnUpdateCopyAllDisplayedColumns)
// Status bar
ON_NOTIFY(NM_CLICK, AFX_IDW_CONTROLBAR_FIRST+30, OnStatusBarClick)
ON_UPDATE_COMMAND_UI(ID_STATUS_DIFFNUM, OnUpdateStatusNum)
ON_UPDATE_COMMAND_UI(ID_STATUS_RIGHTDIR_RO, OnUpdateStatusRightRO)
ON_UPDATE_COMMAND_UI(ID_STATUS_MIDDLEDIR_RO, OnUpdateStatusMiddleRO)
ON_UPDATE_COMMAND_UI(ID_STATUS_LEFTDIR_RO, OnUpdateStatusLeftRO)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDirView diagnostics
#ifdef _DEBUG
CDirDoc* CDirView::GetDocument() // non-debug version is inline
{
ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CDirDoc)));
return (CDirDoc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CDirView message handlers
void CDirView::OnInitialUpdate()
{
const int iconCX = []() {
const int cx = GetSystemMetrics(SM_CXSMICON);
if (cx < 24)
return 16;
if (cx < 32)
return 24;
if (cx < 48)
return 32;
return 48;
}();
const int iconCY = iconCX;
__super::OnInitialUpdate();
m_pList = &GetListCtrl();
m_pIList.reset(new IListCtrlImpl(m_pList->m_hWnd, m_listViewItems));
CDirDoc* pDoc = GetDocument();
pDoc->SetDirView(this);
auto properties = strutils::split<std::vector<String>>(GetOptionsMgr()->GetString(OPT_ADDITIONAL_PROPERTIES), ' ');
m_pColItems.reset(new DirViewColItems(pDoc->m_nDirs, properties));
m_pList->SendMessage(CCM_SETUNICODEFORMAT, TRUE, 0);
// Load user-selected font
if (GetOptionsMgr()->GetBool(OPT_FONT_DIRCMP + OPT_FONT_USECUSTOM))
{
m_font.CreateFontIndirect(&GetMainFrame()->m_lfDir);
CWnd::SetFont(&m_font, TRUE);
}
if (m_bUseColors)
m_pList->SetBkColor(m_cachedColors.clrDirMargin);
// Replace standard header with sort header
HWND hWnd = ListView_GetHeader(m_pList->m_hWnd);
if (hWnd != nullptr)
m_ctlSortHeader.SubclassWindow(hWnd);
// Load the icons used for the list view (to reflect diff status)
// NOTE: these must be in the exactly the same order as in the `enum`
// definition in the DirActions.h file (ref: DIFFIMG_LUNIQUE)
VERIFY(m_imageList.Create(iconCX, iconCY, ILC_COLOR32 | ILC_MASK, 15, 1));
int icon_ids[] = {
IDI_LFILE, IDI_MFILE, IDI_RFILE,
IDI_MRFILE, IDI_LRFILE, IDI_LMFILE,
IDI_NOTEQUALFILE, IDI_EQUALFILE, IDI_FILE,
IDI_EQUALBINARY, IDI_BINARYDIFF,
IDI_LFOLDER, IDI_MFOLDER, IDI_RFOLDER,
IDI_MRFOLDER, IDI_LRFOLDER, IDI_LMFOLDER,
IDI_FILESKIP, IDI_FOLDERSKIP,
IDI_NOTEQUALFOLDER, IDI_EQUALFOLDER, IDI_FOLDER,
IDI_COMPARE_ERROR,
IDI_FOLDERUP, IDI_FOLDERUP_DISABLE,
IDI_COMPARE_ABORTED,
IDI_NOTEQUALTEXTFILE, IDI_EQUALTEXTFILE,
IDI_NOTEQUALIMAGE, IDI_EQUALIMAGE,
};
for (auto id : icon_ids)
VERIFY(-1 != m_imageList.Add((HICON)LoadImage(AfxGetInstanceHandle(), MAKEINTRESOURCE(id), IMAGE_ICON, iconCX, iconCY, 0)));
m_pList->SetImageList(&m_imageList, LVSIL_SMALL);
// Load the icons used for the list view (expanded/collapsed state icons)
VERIFY(m_imageState.Create(iconCX, iconCY, ILC_COLOR32 | ILC_MASK, 15, 1));
for (auto id : { IDI_TREE_STATE_COLLAPSED, IDI_TREE_STATE_EXPANDED })
VERIFY(-1 != m_imageState.Add((HICON)LoadImage(AfxGetInstanceHandle(), MAKEINTRESOURCE(id), IMAGE_ICON, iconCX, iconCY, 0)));
// Restore column orders as they had them last time they ran
m_pColItems->LoadColumnOrders(
GetOptionsMgr()->GetString(pDoc->m_nDirs < 3 ? OPT_DIRVIEW_COLUMN_ORDERS : OPT_DIRVIEW3_COLUMN_ORDERS));
// Display column headers (in appropriate order)
ReloadColumns();
// Show selection across entire row.u
// Also allow user to rearrange columns via drag&drop of headers.
// Also enable infotips.
DWORD exstyle = LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP | LVS_EX_INFOTIP | LVS_EX_DOUBLEBUFFER;
m_pList->SetExtendedStyle(exstyle);
}
BOOL CDirView::PreCreateWindow(CREATESTRUCT& cs)
{
__super::PreCreateWindow(cs);
cs.dwExStyle &= ~WS_EX_CLIENTEDGE;
return TRUE;
}
/**
* @brief Called before compare is started.
* CDirDoc calls this function before new compare is started, so this
* is good place to setup GUI for compare.
* @param [in] pCompareStats Pointer to class having current compare stats.
*/
void CDirView::StartCompare(CompareStats *pCompareStats)
{
m_elapsed = 0;
}
/**
* @brief Called when folder compare row is double-clicked with mouse.
* Selected item is opened to folder or file compare.
*/
void CDirView::OnLButtonDblClk(UINT nFlags, CPoint point)
{
LVHITTESTINFO lvhti;
lvhti.pt = point;
m_pList->SubItemHitTest(&lvhti);
if (lvhti.iItem >= 0)
{
const DIFFITEM& di = GetDiffItem(lvhti.iItem);
if (m_bTreeMode && GetDiffContext().m_bRecursive && di.diffcode.isDirectory())
{
if (di.customFlags & ViewCustomFlags::EXPANDED)
CollapseSubdir(lvhti.iItem);
else
ExpandSubdir(lvhti.iItem);
}
else
{
OpenSelection();
}
}
if (GetFocus() == this)
__super::OnLButtonDblClk(nFlags, point);
}
/**
* @brief Load or reload the columns (headers) of the list view
*/
void CDirView::ReloadColumns()
{
LoadColumnHeaderItems();
UpdateColumnNames();
m_pColItems->LoadColumnWidths(
GetOptionsMgr()->GetString(GetDocument()->m_nDirs < 3 ? OPT_DIRVIEW_COLUMN_WIDTHS : OPT_DIRVIEW3_COLUMN_WIDTHS),
std::bind(&CListCtrl::SetColumnWidth, m_pList, _1, _2), GetDefColumnWidth());
SetColAlignments();
}
/**
* @brief Redisplay items in subfolder
* @param [in] diffpos First item position in subfolder.
* @param [in] level Indent level
* @param [in,out] index Index of the item to be inserted.
* @param [in,out] alldiffs Number of different items
* @return returns -1 if the comparison of some items was interrupted or an error occurred
*/
int CDirView::RedisplayChildren(DIFFITEM *diffpos, int level, UINT &index, int &alldiffs)
{
int result = 0;
const CDiffContext &ctxt = GetDiffContext();
while (diffpos != nullptr)
{
DIFFITEM *curdiffpos = diffpos;
const DIFFITEM &di = ctxt.GetNextSiblingDiffPosition(diffpos);
if (di.diffcode.isResultDiff() || (!di.diffcode.existAll() && !di.diffcode.isResultFiltered()))
++alldiffs;
if (di.diffcode.isResultError() || di.diffcode.isResultAbort())
result = -1;
bool bShowable = IsShowable(ctxt, di, m_dirfilter);
if (bShowable)
{
if (m_bTreeMode)
{
AddNewItem(index, curdiffpos, I_IMAGECALLBACK, level);
index++;
if (di.HasChildren())
{
if (di.customFlags & ViewCustomFlags::EXPANDED)
{
if (RedisplayChildren(ctxt.GetFirstChildDiffPosition(curdiffpos), level + 1, index, alldiffs) < 0)
result = -1;
}
}
}
else
{
if (!ctxt.m_bRecursive || !di.diffcode.isDirectory() || !di.diffcode.existAll())
{
AddNewItem(index, curdiffpos, I_IMAGECALLBACK, 0);
index++;
}
if (di.HasChildren())
{
if (RedisplayChildren(ctxt.GetFirstChildDiffPosition(curdiffpos), level + 1, index, alldiffs) < 0)
result = -1;
}
}
}
}
m_firstDiffItem.reset();
m_lastDiffItem.reset();
return result;
}
/**
* @brief Redisplay folder compare view.
* This function clears folder compare view and then adds
* items from current compare to it.
*/
void CDirView::Redisplay()
{
const CDirDoc *pDoc = GetDocument();
const CDiffContext &ctxt = GetDiffContext();
PathContext pathsParent;
CImageList emptyImageList;
UINT cnt = 0;
// Disable redrawing while adding new items
SetRedraw(FALSE);
DeleteAllDisplayItems();
m_pList->SetImageList((m_bTreeMode && ctxt.m_bRecursive) ? &m_imageState : &emptyImageList, LVSIL_STATE);
// If non-recursive compare, add special item(s)
if (!ctxt.m_bRecursive ||
CheckAllowUpwardDirectory(ctxt, pDoc->m_pTempPathContext, pathsParent) == AllowUpwardDirectory::ParentIsTempPath)
{
cnt += AddSpecialItems();
}
int alldiffs = 0;
DIFFITEM *diffpos = ctxt.GetFirstDiffPosition();
const int result = RedisplayChildren(diffpos, 0, cnt, alldiffs);
GetParentFrame()->SetLastCompareResult(result < 0 ? -1 : alldiffs);
SortColumnsAppropriately();
SetRedraw(TRUE);
m_pList->SetItemCount(static_cast<int>(m_listViewItems.size()));
m_pList->Invalidate();
}
/**
* @brief User right-clicked somewhere in this view
*/
void CDirView::OnContextMenu(CWnd*, CPoint point)
{
if (CMouseHook::IsRightWheelScrolling())
return;
if (GetListCtrl().GetItemCount() == 0)
return;
// Make sure window is active
GetParentFrame()->ActivateFrame();
int i = 0;
if (point.x == -1 && point.y == -1)
{
//keystroke invocation
CRect rect;
GetClientRect(rect);
ClientToScreen(rect);
point = rect.TopLeft();
point.Offset(5, 5);
}
else
{
// Check if user right-clicked on header
// convert screen coordinates to client coordinates of listview
CPoint insidePt = point;
GetListCtrl().ScreenToClient(&insidePt);
// TODO: correct for hscroll ?
// Ask header control if click was on one of its header items
HDHITTESTINFO hhti = { 0 };
hhti.pt = insidePt;
int col = static_cast<int>(GetListCtrl().GetHeaderCtrl()->SendMessage(HDM_HITTEST, 0, (LPARAM) & hhti));
if (col >= 0)
{
// Presumably hhti.flags & HHT_ONHEADER is true
HeaderContextMenu(point, m_pColItems->ColPhysToLog(col));
return;
}
// bail out if point is not in any row
LVHITTESTINFO lhti = { 0 };
insidePt = point;
ScreenToClient(&insidePt);
lhti.pt = insidePt;
i = GetListCtrl().HitTest(insidePt);
TRACE(_T("i=%d\n"), i);
if (i < 0)
return;
}
ListContextMenu(point, i);
}
/**
* @brief Format context menu string and disable item if it cannot be applied.
*/
static void NTAPI FormatContextMenu(BCMenu *pPopup, UINT uIDItem, int n1, int n2 = 0, int n3 = 0)
{
CString s1, s2;
pPopup->GetMenuText(uIDItem, s1, MF_BYCOMMAND);
s2.FormatMessage(s1, NumToStr(n1).c_str(), NumToStr(n2).c_str(), NumToStr(n3).c_str());
pPopup->SetMenuText(uIDItem, s2, MF_BYCOMMAND);
if (n1 == 0)
{
pPopup->EnableMenuItem(uIDItem, MF_GRAYED);
}
}
/**
* @brief Toggle context menu item
*/
static void NTAPI CheckContextMenu(BCMenu *pPopup, UINT uIDItem, BOOL bCheck)
{
if (bCheck)
pPopup->CheckMenuItem(uIDItem, MF_CHECKED);
else
pPopup->CheckMenuItem(uIDItem, MF_UNCHECKED);
}
/**
* @brief User right-clicked in listview rows
*/
void CDirView::ListContextMenu(CPoint point, int /*i*/)
{
CDirDoc* pDoc = GetDocument();
BCMenu menu;
VERIFY(menu.LoadMenu(IDR_POPUP_DIRVIEW));
VERIFY(menu.LoadToolbar(IDR_MAINFRAME, GetMainFrame()->GetToolbar()));
theApp.TranslateMenu(menu.m_hMenu);
// 1st submenu of IDR_POPUP_DIRVIEW is for item popup
BCMenu *pPopup = static_cast<BCMenu*>(menu.GetSubMenu(0));
ASSERT(pPopup != nullptr);
int sel = GetFocusedItem();
if (sel == -1)
sel = GetFirstSelectedInd();
if (sel == -1)
return;
const DIFFITEM& di = GetDiffItem(sel);
if (GetDiffContext().m_bRecursive && di.diffcode.isDirectory())
pPopup->RemoveMenu(ID_MERGE_COMPARE, MF_BYCOMMAND);
if (!di.diffcode.isDirectory())
pPopup->RemoveMenu(ID_MERGE_COMPARE_IN_NEW_WINDOW, MF_BYCOMMAND);
if (pDoc->m_nDirs < 3)
{
pPopup->RemoveMenu(ID_DIR_COPY_LEFT_TO_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_MIDDLE_TO_LEFT, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_MIDDLE_TO_RIGHT, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_MIDDLE_TO_BROWSE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_RIGHT_TO_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_MOVE_LEFT_TO_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_MOVE_MIDDLE_TO_LEFT, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_MOVE_MIDDLE_TO_RIGHT, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_MOVE_MIDDLE_TO_BROWSE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_MOVE_RIGHT_TO_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_DEL_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_DEL_ALL, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_OPEN_MIDDLE, MF_BYCOMMAND);
for (int i = 0; i < pPopup->GetMenuItemCount(); ++i)
{
if (pPopup->GetMenuItemID(i) == ID_DIR_HIDE_FILENAMES)
pPopup->RemoveMenu(i + 3, MF_BYPOSITION);
}
pPopup->RemoveMenu(ID_DIR_OPEN_MIDDLE_WITHEDITOR, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_OPEN_MIDDLE_WITH, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_PATHNAMES_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_PATHNAMES_ALL, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_MIDDLE_TO_CLIPBOARD, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_ALL_TO_CLIPBOARD, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_ZIP_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_ZIP_ALL, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_SHELL_CONTEXT_MENU_MIDDLE, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_SHELL_CONTEXT_MENU_ALL, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_MERGE_COMPARE_NONHORIZONTALLY, MF_BYCOMMAND);
}
else
{
pPopup->RemoveMenu(ID_DIR_COPY_PATHNAMES_BOTH, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_COPY_BOTH_TO_CLIPBOARD, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_ZIP_BOTH, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_DEL_BOTH, MF_BYCOMMAND);
pPopup->RemoveMenu(ID_DIR_SHELL_CONTEXT_MENU_BOTH, MF_BYCOMMAND);
pPopup->RemoveMenu(2, MF_BYPOSITION); // Compare Non-horizontally
}
CMenu menuPluginsHolder;
menuPluginsHolder.LoadMenu(IDR_POPUP_PLUGINS_SETTINGS);
theApp.TranslateMenu(menuPluginsHolder.m_hMenu);
String s = _("Plugin Settings");
pPopup->AppendMenu(MF_SEPARATOR);
pPopup->AppendMenu(MF_POPUP, static_cast<int>(reinterpret_cast<uintptr_t>(menuPluginsHolder.m_hMenu)), s.c_str());
CFrameWnd *pFrame = GetTopLevelFrame();
ASSERT(pFrame != nullptr);
pFrame->m_bAutoMenuEnable = FALSE;
// invoke context menu
// this will invoke all the OnUpdate methods to enable/disable the individual items
pPopup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y,
AfxGetMainWnd());
pFrame->m_bAutoMenuEnable = TRUE;
}
/**
* @brief User right-clicked on specified logical column
*/
void CDirView::HeaderContextMenu(CPoint point, int /*i*/)
{
BCMenu menu;
VERIFY(menu.LoadMenu(IDR_POPUP_DIRVIEW));
VERIFY(menu.LoadToolbar(IDR_MAINFRAME, GetMainFrame()->GetToolbar()));
theApp.TranslateMenu(menu.m_hMenu);
// 2nd submenu of IDR_POPUP_DIRVIEW is for header popup
BCMenu* pPopup = static_cast<BCMenu *>(menu.GetSubMenu(1));
ASSERT(pPopup != nullptr);
// invoke context menu
// this will invoke all the OnUpdate methods to enable/disable the individual items
pPopup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y,
AfxGetMainWnd());
}
/**
* @brief User chose (main menu) Copy from right to left
*/
void CDirView::OnDirCopy(UINT id)
{
bool to_right = (id == ID_L2R) ? true : false;
if (GetDocument()->m_nDirs < 3)
{
if (to_right)
DoDirAction(&DirActions::Copy<SIDE_LEFT, SIDE_RIGHT>, _("Copying files..."));
else
DoDirAction(&DirActions::Copy<SIDE_RIGHT, SIDE_LEFT>, _("Copying files..."));
}
else
{
if (to_right)
{
switch (m_nActivePane)
{
case 0:
DoDirAction(&DirActions::Copy<SIDE_LEFT, SIDE_MIDDLE>, _("Copying files..."));
break;
case 1:
case 2:
DoDirAction(&DirActions::Copy<SIDE_MIDDLE, SIDE_RIGHT>, _("Copying files..."));
break;
}
}
else
{
switch (m_nActivePane)
{
case 0:
case 1:
DoDirAction(&DirActions::Copy<SIDE_MIDDLE, SIDE_LEFT>, _("Copying files..."));
break;
case 2:
DoDirAction(&DirActions::Copy<SIDE_RIGHT, SIDE_MIDDLE>, _("Copying files..."));
break;
}
}
}
}
/// User chose (context men) Copy from right to left
template<SIDE_TYPE srctype, SIDE_TYPE dsttype>
void CDirView::OnCtxtDirCopy()
{
DoDirAction(&DirActions::Copy<srctype, dsttype>, _("Copying files..."));
}
/// User chose (context menu) Copy left to...
template<SIDE_TYPE stype>
void CDirView::OnCtxtDirCopyTo()
{
DoDirActionTo(stype, &DirActions::CopyTo<stype>, _("Copying files..."));
}
/// Update context menu Copy Right to Left item
template<SIDE_TYPE srctype, SIDE_TYPE dsttype>
void CDirView::OnUpdateCtxtDirCopy(CCmdUI* pCmdUI)
{
DoUpdateDirCopy<srctype, dsttype>(pCmdUI, eContext);
}
/// Update main menu Copy Right to Left item
void CDirView::OnUpdateDirCopy(CCmdUI* pCmdUI)
{
bool to_right = pCmdUI->m_nID == ID_L2R ? true : false;
if (GetDocument()->m_nDirs < 3)
{
if (to_right)
DoUpdateDirCopy<SIDE_LEFT, SIDE_RIGHT>(pCmdUI, eContext);
else
DoUpdateDirCopy<SIDE_RIGHT, SIDE_LEFT>(pCmdUI, eContext);
}
else
{
if (to_right)
{
switch (m_nActivePane)
{
case 0:
DoUpdateDirCopy<SIDE_LEFT, SIDE_MIDDLE>(pCmdUI, eContext);
break;
case 1:
case 2:
DoUpdateDirCopy<SIDE_MIDDLE, SIDE_RIGHT>(pCmdUI, eContext);
break;
}
}
else
{
switch (m_nActivePane)
{
case 0:
case 1:
DoUpdateDirCopy<SIDE_MIDDLE, SIDE_LEFT>(pCmdUI, eContext);
break;
case 2:
DoUpdateDirCopy<SIDE_RIGHT, SIDE_MIDDLE>(pCmdUI, eContext);
break;
}
}
}
}
void CDirView::DoDirAction(DirActions::method_type func, const String& status_message)
{
CWaitCursor waitstatus;
try {
// First we build a list of desired actions
FileActionScript actionScript;
DirItemWithIndexIterator begin(m_pIList.get(), -1, true);
DirItemWithIndexIterator end;
FileActionScript *rsltScript;
rsltScript = std::accumulate(begin, end, &actionScript, MakeDirActions(func));
ASSERT(rsltScript == &actionScript);
// Now we prompt, and execute actions
ConfirmAndPerformActions(actionScript);
} catch (ContentsChangedException& e) {
AfxMessageBox(e.m_msg.c_str(), MB_ICONWARNING);
} catch (FileOperationException& e) {
AfxMessageBox(e.m_msg.c_str(), MB_ICONWARNING);
}
}
void CDirView::DoDirActionTo(SIDE_TYPE stype, DirActions::method_type func, const String& status_message)
{
String destPath;
String startPath(m_lastCopyFolder);
String selectfolder_title;
if (stype == SIDE_LEFT)
selectfolder_title = _("Left side - select destination folder:");
else if (stype == SIDE_MIDDLE)
selectfolder_title = _("Middle side - select destination folder:");
else if (stype == SIDE_RIGHT)
selectfolder_title = _("Right side - select destination folder:");
if (!SelectFolder(destPath, startPath.c_str(), selectfolder_title))
return;
m_lastCopyFolder = destPath;
CWaitCursor waitstatus;
try {
// First we build a list of desired actions
FileActionScript actionScript;
actionScript.m_destBase = std::move(destPath);
DirItemWithIndexIterator begin(m_pIList.get(), -1, true);
DirItemWithIndexIterator end;
FileActionScript *rsltScript;
rsltScript = std::accumulate(begin, end, &actionScript, MakeDirActions(func));
ASSERT(rsltScript == &actionScript);
// Now we prompt, and execute actions
ConfirmAndPerformActions(actionScript);
} catch (ContentsChangedException& e) {
AfxMessageBox(e.m_msg.c_str(), MB_ICONWARNING);
}
}
// Confirm with user, then perform the action list
void CDirView::ConfirmAndPerformActions(FileActionScript & actionList)
{
if (actionList.GetActionItemCount() == 0) // Not sure it is possible to get right-click menu without
return; // any selected items, but may as well be safe
ASSERT(actionList.GetActionItemCount()>0); // Or else the update handler got it wrong
// Set parent window so modality is correct and correct window gets focus
// after dialogs.
actionList.SetParentWindow(this->GetSafeHwnd());
try {
ConfirmActionList(GetDiffContext(), actionList);
} catch (ConfirmationNeededException& e) {