#include <AttachmentEdit.h>
Public Member Functions | |
| AttachmentEdit (Composer *composer, WContainerWidget *parent=0) | |
| Create an attachment edit field. | |
| ~AttachmentEdit () | |
| bool | uploadNow () |
| Update the file now. | |
| bool | uploadFailed () const |
| Return whether the upload failed. | |
| bool | include () const |
| Return whether this attachment must be included in the message. | |
| Attachment | attachment () |
| Return the attachment. | |
Public Attributes | |
| Signal< void > | uploadDone |
| Signal emitted when a new attachment has been uploaded (or failed to upload. | |
Private Slots | |
| void | uploaded () |
| Slot triggered when the WFileUpload completed an upload. | |
| void | fileTooLarge (int size) |
| Slot triggered when the WFileUpload received an oversized file. | |
| void | remove () |
| Slot triggered when the users wishes to remove this attachment edit. | |
Private Attributes | |
| Composer * | composer_ |
| WFileUpload * | upload_ |
| The WFileUpload control. | |
| WText * | uploaded_ |
| The text describing the uploaded file. | |
| WCheckBox * | keep_ |
| The check box to keep or discard the uploaded file. | |
| Option * | remove_ |
| The option to remove the file. | |
| WText * | error_ |
| The text box to display an error (empty or too big file). | |
| bool | uploadFailed_ |
| The state of the last upload process. | |
| std::wstring | fileName_ |
| The filename of the uploaded file. | |
| std::string | spoolFileName_ |
| The filename of the local spool file. | |
| std::wstring | contentDescription_ |
| The content description that was sent along with the file. | |
| bool | taken_ |
| Whether the spool file is "taken" and is no longer managed by the edit. | |
This widget managements one attachment edit: it shows a file upload control, handles the upload, and gives feed-back on the file uploaded.
This widget is part of the Wt composer example.
Definition at line 37 of file AttachmentEdit.h.
| AttachmentEdit::AttachmentEdit | ( | Composer * | composer, | |
| WContainerWidget * | parent = 0 | |||
| ) |
| AttachmentEdit::~AttachmentEdit | ( | ) |
Definition at line 85 of file AttachmentEdit.C.
| bool AttachmentEdit::uploadNow | ( | ) |
Update the file now.
Returns whether a new file will be uploaded. If so, the uploadDone signal will be signalled when the file is uploaded (or failed to upload).
Definition at line 92 of file AttachmentEdit.C.
| bool AttachmentEdit::uploadFailed | ( | ) | const [inline] |
| bool AttachmentEdit::include | ( | ) | const |
Return whether this attachment must be included in the message.
Definition at line 176 of file AttachmentEdit.C.
| Attachment AttachmentEdit::attachment | ( | ) |
| void AttachmentEdit::uploaded | ( | ) | [private, slot] |
Slot triggered when the WFileUpload completed an upload.
Definition at line 108 of file AttachmentEdit.C.
| void AttachmentEdit::fileTooLarge | ( | int | size | ) | [private, slot] |
Slot triggered when the WFileUpload received an oversized file.
Definition at line 165 of file AttachmentEdit.C.
| void AttachmentEdit::remove | ( | ) | [private, slot] |
Slot triggered when the users wishes to remove this attachment edit.
Definition at line 160 of file AttachmentEdit.C.
Signal emitted when a new attachment has been uploaded (or failed to upload.
Definition at line 68 of file AttachmentEdit.h.
Composer* AttachmentEdit::composer_ [private] |
Definition at line 71 of file AttachmentEdit.h.
WFileUpload* AttachmentEdit::upload_ [private] |
WText* AttachmentEdit::uploaded_ [private] |
WCheckBox* AttachmentEdit::keep_ [private] |
Option* AttachmentEdit::remove_ [private] |
WText* AttachmentEdit::error_ [private] |
The text box to display an error (empty or too big file).
Definition at line 86 of file AttachmentEdit.h.
bool AttachmentEdit::uploadFailed_ [private] |
std::wstring AttachmentEdit::fileName_ [private] |
std::string AttachmentEdit::spoolFileName_ [private] |
std::wstring AttachmentEdit::contentDescription_ [private] |
The content description that was sent along with the file.
Definition at line 98 of file AttachmentEdit.h.
bool AttachmentEdit::taken_ [private] |
Whether the spool file is "taken" and is no longer managed by the edit.
Definition at line 101 of file AttachmentEdit.h.
1.5.3