transDocPreviewSrcType function
Implementation
String transDocPreviewSrcType(DocPreviewSrcType st) {
switch (st) {
case DocPreviewSrcType.docPreviewSrcTypeDoc:
return 'doc';
case DocPreviewSrcType.docPreviewSrcTypeDocx:
return 'docx';
case DocPreviewSrcType.docPreviewSrcTypePpt:
return 'ppt';
case DocPreviewSrcType.docPreviewSrcTypePptx:
return 'pptx';
case DocPreviewSrcType.docPreviewSrcTypeXls:
return 'xls';
case DocPreviewSrcType.docPreviewSrcTypeXlsx:
return 'xlsx';
}
}