Consists of the document viewer object.
You can access the object by using the launchbox.DocumentViewer
reference.
The API is capable of recognizing the type of the document based on the content type or
file extension of the document. File extensions can be detected by analyzing the file's URL
address, or the Content-Disposition or Content-Location fields found
in the response's HTTP header. While checking the mimetype of the file to be downloaded, the
Document Viewer mechanism sends all necessary cookies for the domain.
| Name | Description |
|---|---|
| AUTHENTICATION_ERROR | Denotes that a connection to the remote document requires HTTP basic authentication. |
| DOCUMENT_VIEWER_IN_USE_ERROR | Denotes that the open method was called before the previous
call finisheds or was cancelled. |
| DOWNLOAD_FAILED_ERROR | Denotes that download operation failed for a reason given in the description. |
| INTERNAL_ERROR | Thrown whenever a fatal error or improperly recognized error occurs. |
| INVALID_URL_ERROR | Denotes that either the URL is missing, it contains unsupported sceme or the URL value does not comply with the requirements of RFCs 1808, 1738 and 2732. |
| UNSUPPORTED_FILE_ERROR | Denotes that the file cannot be opened by any external application. |
| Name | Description |
|---|---|
| AUTHENTICATION_ANONYMOUS | Denotes that no credentials will be provided, even when HTTP basic authentication is requested. |
| AUTHENTICATION_CONTAINER_CREDENTIALS | Denotes that credentials retrieved from the currently open account will be provided once the HTTP basic authentication is requested. |
| AUTHENTICATION_CUSTOM_CREDENTIALS | Denotes that custom credentials will be provided once the HTTP basic authentication is requested. |
| Name | Return type | Description |
|---|---|---|
| canOpen | undefined |
Checks if a document (specified either by a URL address or a MIME type) is supported by the device, i.e. if the specified document can be displayed. |
| open | undefined |
Opens the document. |
| cancel | undefined |
Cancels the document download operation initiated by the open method. Neither |