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authoreilers <eilers>2004-12-28 12:14:44 (UTC)
committer eilers <eilers>2004-12-28 12:14:44 (UTC)
commit4f0a67218237c83bdd02d339835f62ad064dc248 (patch) (side-by-side diff)
tree26680f7a55cb0b09f158e1bf18b4bad4117e0db0 /libopie2/opiepim/core
parent97a3d431ba9e33a3e256955755b23a55a9a9ea05 (diff)
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* Make improved query by example accessable via frontend
* Some API improvement
Diffstat (limited to 'libopie2/opiepim/core') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiepim/core/ocontactaccess.h2
-rw-r--r--libopie2/opiepim/core/opimaccesstemplate.h76
-rw-r--r--libopie2/opiepim/core/opimtemplatebase.h2
3 files changed, 71 insertions, 9 deletions
diff --git a/libopie2/opiepim/core/ocontactaccess.h b/libopie2/opiepim/core/ocontactaccess.h
index bd85b4e..5051321 100644
--- a/libopie2/opiepim/core/ocontactaccess.h
+++ b/libopie2/opiepim/core/ocontactaccess.h
@@ -120,7 +120,7 @@ class OPimContactAccess: public QObject, public OPimAccessTemplate<OPimContact>
* Return all possible settings for queryByExample().
* @return All settings provided by the current backend
* (i.e.: WildCards & IgnoreCase)
- * @see QuerySettings in OPimBase for details of the parameter
+ * @see QuerySettings in OPimBase for details of the parameter, queryByExample()
*/
const uint querySettings();
diff --git a/libopie2/opiepim/core/opimaccesstemplate.h b/libopie2/opiepim/core/opimaccesstemplate.h
index 073d5f9..3875f09 100644
--- a/libopie2/opiepim/core/opimaccesstemplate.h
+++ b/libopie2/opiepim/core/opimaccesstemplate.h
@@ -86,7 +86,47 @@ public:
//@{
virtual List allRecords()const;
virtual List matchRegexp( const QRegExp &r ) const;
- virtual List queryByExample( const T& t, int querySettings, const QDateTime& d = QDateTime() );
+
+ /**
+ * Query by example search interface.
+ * "Query by Example" provides a very powerful search engine. Use the query object
+ * (this may be a contact, a todo or databook event)
+ * as a search mask which is converted into a query regarding the querySettings. If a time period is needed
+ * (as for OpimBase::DateDiff), you have to use the date/time in the query object and the endperiod (the last parameter).
+ * @see QuerySettings in class OPimBase
+ * @param query The object which contains the query set
+ * @param querySettings This parameter defines what should be searched and how the query should be interpreted
+ * @param endperiod Defines the end of a period for some special queries.
+ */
+ virtual List queryByExample( const T& query, int querySettings, const QDateTime& endperiod = QDateTime() );
+
+ /**
+ * Generic query by example search interface. This is a special version which handles generic OPimRecord types. They are converted
+ * automatically into the right datatype.
+ * "Query by Example" provides a very powerful search engine. Use the query object (this may be a contact, a todo or databook event)
+ * as a search mask which is converted into a query regarding the querySettings. If a time period is needed
+ * (as for OpimBase::DateDiff), you have to use the date/time in the query object and the endperiod (the last parameter).
+ * @see QuerySettings in class OPimBase
+ * @param query The object which contains the query set
+ * @param querySettings This parameter defines what should be searched and how the query should be interpreted
+ * @param endperiod Defines the end of a period for some special queries.
+ */
+ virtual List queryByExample( const OPimRecord* query, int querySettings, const QDateTime& endperiod = QDateTime() );
+ /**
+ * Incremental query by example search interface. Providing incremental search, this one provides the feature
+ * to search in a list of records which may be returned by an other search.
+ * "Query by Example" provides a very powerful search engine. Use the query object (this may be a contact, a todo or databook event)
+ * as a search mask which is converted into a query regarding the querySettings. If a time period is needed
+ * (as for OpimBase::DateDiff), you have to use the date/time in the query object and the endperiod (the last parameter).
+ * @see QuerySettings in class OPimBase
+ * @param uidlist List of uid's which should be incorporated into the next search
+ * @param query The object which contains the query set
+ * @param querySettings This parameter defines what should be searched and how the query should be interpreted
+ * @param endperiod Defines the end of a period for some special queries.
+ */
+ virtual List queryByExample( const OPimAccessTemplate::List& uidlist, const T& query, int querySettings,
+ const QDateTime& endperiod = QDateTime() );
+
virtual T find( UID uid )const;
virtual T find( UID uid, const QArray<int>&,
uint current, typename OTemplateBase<T>::CacheDirection dir = OTemplateBase<T>::Forward )const;
@@ -269,20 +309,42 @@ QArray<int> OPimAccessTemplate<T>::records()const {
}
-/**
- * queryByExample.
- * @see otodoaccess, ocontactaccess
- */
template <class T>
typename OPimAccessTemplate<T>::List
OPimAccessTemplate<T>::queryByExample( const T& t, int settings, const QDateTime& d ) {
QArray<int> ints = m_backEnd->queryByExample( t, settings, d );
- List lis(ints, this );
- return lis;
+ List list(ints, this );
+ return list;
}
template <class T>
+typename OPimAccessTemplate<T>::List
+OPimAccessTemplate<T>::queryByExample( const OPimRecord* t, int settings, const QDateTime& d ) {
+ T tempInstance;
+
+ if ( t->rtti() == tempInstance.rtti() ) {
+ QArray<int> ints = m_backEnd->queryByExample( t, settings, d );
+ List list( ints, this );
+ return list;
+ } else {
+ owarn << "Query not possible: Objecttype mismatch" << oendl;
+ }
+
+ return List();
+}
+
+template <class T>
+typename OPimAccessTemplate<T>::List
+OPimAccessTemplate<T>::queryByExample( const OPimAccessTemplate::List& uidlist, const T& t, int settings, const QDateTime& d ) {
+ QArray<int> ints = m_backEnd->queryByExample( uidlist.uids(), t, settings, d );
+
+ List list( ints, this );
+ return list;
+}
+
+
+template <class T>
T OPimAccessTemplate<T>::find( UID uid ) const{
// First search in cache..
if ( m_cache.contains( uid ) )
diff --git a/libopie2/opiepim/core/opimtemplatebase.h b/libopie2/opiepim/core/opimtemplatebase.h
index c8abab4..075e573 100644
--- a/libopie2/opiepim/core/opimtemplatebase.h
+++ b/libopie2/opiepim/core/opimtemplatebase.h
@@ -134,7 +134,7 @@ struct OPimBase {
* @see OPimAccessTemplate<>::sorted()
*/
enum SortFilterBase {
- /** Do not filter anything. */
+ /** Do not filter anything. */
FilterOff = 0,
/** Use given Categories for filter */
FilterCategory = 1,