kmail

KMail::FolderDiaTab Class Reference

#include <kmfolderdia.h>

Inheritance diagram for KMail::FolderDiaTab:

KMail::FolderDiaACLTab KMail::FolderDiaGeneralTab KMail::FolderDiaQuotaTab KMail::FolderDiaTemplatesTab List of all members.

Detailed Description

This is the base class for tabs in the folder dialog.

It uses the API from ConfigModuleTab (basically: it's a widget that can load and save) but it also adds support for delayed-saving: when save() needs to use async jobs (e.g. KIO) for saving, we need to delay the closing until after the jobs are finished, and to cancel the saving on error.

Feel free to rename and move this base class somewhere else if it can be useful for other dialogs.

Definition at line 70 of file kmfolderdia.h.


Public Types

enum  AcceptStatus { Accepted, Canceled, Delayed }

Signals

void readyForAccept ()
void cancelAccept ()
void changed (bool)

Public Member Functions

 FolderDiaTab (QWidget *parent=0, const char *name=0)
virtual void load ()=0
virtual bool save ()=0
virtual AcceptStatus accept ()

Member Function Documentation

virtual bool KMail::FolderDiaTab::save (  )  [pure virtual]

Unlike ConfigModuleTab, we return a bool from save.

This allows to cancel closing on error. When called from the Apply button, the return value is ignored

Returns:
whether save succeeded

Implemented in KMail::FolderDiaACLTab, KMail::FolderDiaQuotaTab, KMail::FolderDiaGeneralTab, and KMail::FolderDiaTemplatesTab.

virtual AcceptStatus KMail::FolderDiaTab::accept (  )  [inline, virtual]

Called when clicking OK.

If a module returns Delayed, the closing is cancelled for now, and the module can close the dialog later on (i.e. after an async operation like a KIO job).

Reimplemented in KMail::FolderDiaACLTab, and KMail::FolderDiaQuotaTab.

Definition at line 90 of file kmfolderdia.h.

void KMail::FolderDiaTab::readyForAccept (  )  [signal]

Emit this to tell the dialog that you're done with the async jobs, and that the dialog can be closed.

void KMail::FolderDiaTab::cancelAccept (  )  [signal]

Emit this, i.e.

after a job had an error, to tell the dialog to cancel the closing.

void KMail::FolderDiaTab::changed ( bool   )  [signal]

Called when this module was changed [not really used yet].


The documentation for this class was generated from the following file:
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