QMessageFolderFilter Class Reference The QMessageFolderFilter class defines the parameters used for querying a subset of all available folders from the messaging store. More...
#include <QMessageFolderFilter>
Public Functions
Static Public Members
QMessageFolderFilter byAncestorFolderIds id , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )QMessageFolderFilter byAncestorFolderIds filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )QMessageFolderFilter byId id , QMessageDataComparator::EqualityComparator cmp = QMessageDataComparator::Equal )QMessageFolderFilter byId ids , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )QMessageFolderFilter byId filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )QMessageFolderFilter byName value , QMessageDataComparator::EqualityComparator cmp )QMessageFolderFilter byName value , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )QMessageFolderFilter byParentAccountId id , QMessageDataComparator::EqualityComparator cmp = QMessageDataComparator::Equal )QMessageFolderFilter byParentAccountId filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )QMessageFolderFilter byParentFolderId id , QMessageDataComparator::EqualityComparator cmp = QMessageDataComparator::Equal )QMessageFolderFilter byParentFolderId filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )QMessageFolderFilter byPath value , QMessageDataComparator::EqualityComparator cmp )QMessageFolderFilter byPath value , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes )
Detailed Description
The QMessageFolderFilter class defines the parameters used for querying a subset of all available folders from the messaging store.
A QMessageFolderFilter is composed of a folder property, an optional comparison operator and a comparison value. The QMessageFolderFilter class is used in conjunction with the QMessageManager::queryFolders () and QMessageManager::countFolders () functions to filter results which meet the criteria defined by the filter.
QMessageFolderFilters can be combined using the logical operators (&), (|) and (~) to create more refined queries.
See also QMessageManager and QMessageFolder .
Member Function Documentation
Creates a QMessageFolderFilter without specifying matching parameters.
A default-constructed filter (one for which isEmpty () returns true) matches all folders.
See also isEmpty ().
other )Constructs a copy of other .
[virtual] Destroys the filter.
QMessageFolderId & id , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose ancestor folders' identifiers contain id , according to cmp .
See also QMessageFolder::id ().
filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose ancestor folders' identifiers contain a member of the set yielded by filter , according to cmp .
See also QMessageFolder::id ().
Returns a filter matching folders whose identifier matches id , according to cmp .
See also QMessageFolder::id ().
ids , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose identifier is a member of ids , according to cmp .
See also QMessageFolder::id ().
filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose identifier is a member of the set yielded by filter , according to cmp .
See also QMessageFolder::id ().
Returns a filter matching folders whose display name matches value , according to cmp .
See also QMessageFolder::name ().
QString & value , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose display name matches the substring value , according to cmp .
See also QMessageFolder::name ().
QMessageAccountId & id , QMessageDataComparator::EqualityComparator cmp = QMessageDataComparator::Equal ) [static] Returns a filter matching folders whose parent account identifier matches id , according to cmp .
See also QMessageAccount::id ().
QMessageAccountFilter & filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose parent account identifier is a member of the set yielded by filter , according to cmp .
See also QMessageAccount::id ().
QMessageFolderId & id , QMessageDataComparator::EqualityComparator cmp = QMessageDataComparator::Equal ) [static] Returns a filter matching folders whose parent folder identifier matches id , according to cmp .
See also QMessageFolder::id ().
filter , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose parent folder identifier is a member of the set yielded by filter , according to cmp .
See also QMessageFolder::id ().
Returns a filter matching folders whose path matches value , according to cmp .
See also QMessageFolder::path ().
QString & value , QMessageDataComparator::InclusionComparator cmp = QMessageDataComparator::Includes ) [static] Returns a filter matching folders whose path matches the substring value , according to cmp .
See also QMessageFolder::path ().
Returns true if the filter remains empty after default construction; otherwise returns false.
An empty filter matches all folders.
The result of combining an empty filter with a non-empty filter is the original non-empty filter. This is true regardless of whether the combination is formed by an AND or an OR operation.
The result of combining two empty filters is an empty filter.
Returns true if the filter is supported on the current platform; otherwise returns false.
Return the match flags for the search filter.
Default is no match flags set.
See also setMatchFlags ().
Set the match flags for the search filter to matchFlags .
See also matchFlags ().
other ) constReturns a filter that is the logical AND of this filter and the value of filter other .
other )
Performs a logical AND with this filter and the filter other and assigns the result to this filter.
other ) constReturns a filter that is the logical OR of this filter and the value of filter other .
other )
Performs a logical OR with this filter and the filter other and assigns the result to this filter.
Returns a filter that is the logical NOT of the value of this filter (ignoring any matchFlags () set on the filter).
If this filter is empty, the result will be a non-matching filter; if this filter is non-matching, the result will be an empty filter.
See also isEmpty ().
Best Of
Actualités les plus lues
Le blog Digia au hasard
Le blog Digia est l'endroit privilégié pour la communication sur l'édition commerciale de Qt, où des réponses publiques sont apportées aux questions les plus posées au support.
Lire l'article.
Communauté
Ressources
Liens utiles
Contact
Vous souhaitez rejoindre la rédaction ou proposer un tutoriel, une traduction, une question... ? Postez dans le forum Contribuez ou contactez-nous par MP ou par email (voir en bas de page).
Qt dans le magazine
