Method Execute

src/TortoiseProc/Commands/DropCopyCommand.cpp:28–163

#include "ShellUpdater.h"

bool DropCopyCommand::Execute()
{
	CString sDroppath = parser.GetVal(L"droptarget");
	if (CTGitPath(sDroppath).IsAdminDir())
	{
		MessageBox(GetExplorerHWND(), L"Can't drop to .git repository directory\n", L"TortoiseGit", MB_OK | MB_ICONERROR);
		return FALSE;
	}
	unsigned long count = 0;

	CString sNewName;
	pathList.RemoveAdminPaths();
	if (parser.HasKey(L"rename") && pathList.GetCount() == 1)
	{
		// ask for a new name of the source item
		CRenameDlg renDlg;
		renDlg.SetInputValidator([&](const int /*nID*/, const CString& input) -> CString
		{
			if (PathFileExists(sDroppath + L'\\' + input))
				return CString(static_cast<LPCWSTR>(CFormatMessageWrapper(ERROR_FILE_EXISTS)));

			return{};
		});
		renDlg.m_sBaseDir = sDroppath;
		renDlg.m_windowtitle.LoadString(IDS_PROC_COPYRENAME);
		renDlg.m_name = pathList[0].GetFileOrDirectoryName();
		if (renDlg.DoModal() != IDOK)
			return FALSE;
		sNewName = renDlg.m_name;
	}
	CSysProgressDlg progress;
	progress.SetTitle(IDS_PROC_COPYING);
	progress.SetTime(true);
	progress.ShowModeless(CWnd::FromHandle(GetExplorerHWND()));
	for (int nPath = 0; nPath < pathList.GetCount(); ++nPath)
	{
		const CTGitPath& sourcePath = orgPathList[nPath];

		CTGitPath fullDropPath(sDroppath);

		if (sNewName.IsEmpty())
			fullDropPath.AppendPathString(sourcePath.GetFileOrDirectoryName());
		else
			fullDropPath.AppendPathString(sNewName);

		// Check for a drop-on-to-ourselves
		if (sourcePath.IsEquivalentTo(fullDropPath))
		{
			// Offer a rename
			progress.Stop();
			CRenameDlg dlg;
			dlg.SetInputValidator([&](const int /*nID*/, const CString& input) -> CString
			{
				CTGitPath newPath(sDroppath);
				newPath.AppendPathString(input);
				if (newPath.Exists())
					return CString(static_cast<LPCWSTR>(CFormatMessageWrapper(ERROR_FILE_EXISTS)));