private void showRenamePop() {
        if (mRenamePop == null) {
            mRenamePop = ContentUtils.getDefaultCenterPopWindow(getActivity(), (int) ContentUtils.getDimen(R.dimen.normal_margin));
            mRenamePop.setContentView(getRenameContentView(R.layout.view_rename_pop));
            mRenamePop.setOnDismissListener(() -> {
                mEtContent.setText("");
                ContentUtils.hideSoftInput(context);
            });
            mRenamePop.setListener(new BasePopupWindow.Listener() {
                @Override
                public void interceptWhenDismiss() {
                    ContentUtils.hideSoftInput(context, mEtContent);
                }
            });
        }
        int position = (int) mTvReName.getTag();
        String name = mAdapter.getItem(position).getName();
        final int i = name.lastIndexOf(".");
        if (i == -1) {
            suffix = "";
            mEtContent.setText(name);
        } else {
            suffix = name.substring(i + 1);
            mEtContent.setText(name.substring(0, i));
        }
        ContentUtils.moveSelectionToEnd(mEtContent);
        mRenamePop.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
        mEtContent.requestFocus();
        mRenamePop.showAtCenter(getActivity());

        //异步打开软键盘
        ContentUtils.asynOpenKeyBoard(context, mEtContent);
    }