Method OnTreeEndEdit

WinArk/View.cpp:729–793

}

LRESULT CRegistryManagerView::OnTreeEndEdit(int /*idCtrl*/, LPNMHDR hdr, BOOL& /*bHandled*/) {
	auto& item = ((NMTVDISPINFO*)hdr)->item;
	if (item.pszText == nullptr) {
		// cancelled
		if (m_CurrentOperation == Operation::CreateKey)
			m_Tree.DeleteItem(item.hItem);
		return FALSE;
	}

	switch (m_CurrentOperation)
	{
		case CRegistryManagerView::Operation::RenameKey:
		{
			CString name;
			m_Tree.GetItemText(item.hItem, name);
			auto cb = [this](auto& cmd, bool) {
				auto hParent = FindItemByPath(cmd.GetPath());
				ATLASSERT(hParent);
				TreeHelper th(m_Tree);
				auto hItem = th.FindChild(hParent, cmd.GetName());
				ATLASSERT(hItem);
				m_Tree.SetItemText(hItem, cmd.GetNewName());
				return true;
			};
			auto hParent = m_Tree.GetParentItem(item.hItem);
			auto cmd = std::make_shared<RenameKeyCommand>(GetFullNodePath(hParent), name, item.pszText);
			if (!m_CmdMgr.AddCommand(cmd)) {
				DisplayError(L"Failed to rename key");
				return FALSE;
			}
			cmd->SetCallback(cb);
			return TRUE;
		}
		case CRegistryManagerView::Operation::CreateKey:
		{
			auto hItem = item.hItem;
			auto hParent = m_Tree.GetParentItem(hItem);
			auto cmd = std::make_shared<CreateKeyCommand>(GetFullNodePath(hParent), item.pszText);
			if (!m_CmdMgr.AddCommand(cmd)) {
				m_Tree.DeleteItem(hItem);
				DisplayError(L"Failed to create key");
				return FALSE;
			}
			auto cb = [this](auto& cmd, bool execute) {
				if (execute) {
					auto hParent = FindItemByPath(cmd.GetPath());
					ATLASSERT(hParent);
					auto hItem = InsertKeyItem(hParent, cmd.GetName());
					m_Tree.EnsureVisible(hItem);
				}
				else {
					auto hItem = FindItemByPath(cmd.GetPath() + L"\\" + cmd.GetName());
					ATLASSERT(hItem);
					m_Tree.DeleteItem(hItem);
				}
				return true;
			};
			cmd->SetCallback(cb);