Added some docu to the interface and now using the cache infrastucture by zecke.. :)

4 files changed, 55 insertions, 93 deletions

diff --git a/libopie2/opiepim/backend/ocontactaccessbackend_xml.h b/libopie2/opiepim/backend/ocontactaccessbackend_xml.h
index 50ea329..12a75ba 100644
--- a/libopie2/opiepim/backend/ocontactaccessbackend_xml.h
+++ b/libopie2/opiepim/backend/ocontactaccessbackend_xml.h
@@ -19,2 +19,5 @@
  * $Log$
+ * Revision 1.4  2002/10/16 10:52:40  eilers
+ * Added some docu to the interface and now using the cache infrastucture by zecke.. :)
+ *
  * Revision 1.3  2002/10/14 16:21:54  eilers
@@ -58,3 +61,4 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
  public:
-        OContactAccessBackend_XML ( QString appname, QString filename = 0l )
+        OContactAccessBackend_XML ( QString appname, QString filename = 0l ):
+                m_changed( false )
                 {
@@ -77,2 +81,6 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
         bool save() {
+
+                if ( !m_changed )
+                        return true;
+
                 QString strNewFile = m_fileName + ".new";
@@ -125,2 +133,4 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
                 removeJournal();
+
+                m_changed = false;
                 return true;
@@ -147,2 +157,3 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
                 m_contactList.clear();
+                m_changed = false;
 
@@ -277,2 +288,5 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
                         addContact_p( newcontact );
+                        
+                        m_changed = true;
+
                         return true;
@@ -282,2 +296,4 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
                 {
+                        m_changed = true;
+
                         bool found = false;
@@ -302,2 +318,4 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
                 {
+                        m_changed = true;
+
                         bool found = false;
@@ -555,2 +573,3 @@ class OContactAccessBackend_XML : public OContactAccessBackend {
  protected:
+        bool m_changed;
         QString m_journalName;
diff --git a/libopie2/opiepim/core/ocontactaccess.cpp b/libopie2/opiepim/core/ocontactaccess.cpp
index e8c0a45..2ca0283 100644
--- a/libopie2/opiepim/core/ocontactaccess.cpp
+++ b/libopie2/opiepim/core/ocontactaccess.cpp
@@ -23,2 +23,5 @@
  * $Log$
+ * Revision 1.5  2002/10/16 10:52:40  eilers
+ * Added some docu to the interface and now using the cache infrastucture by zecke.. :)
+ *
  * Revision 1.4  2002/10/14 16:21:54  eilers
@@ -64,4 +67,3 @@ OContactAccess::OContactAccess ( const QString appname, const QString ,
                          OContactAccessBackend* end, bool autosync ):
-        OPimAccessTemplate<OContact>( end ),
-        m_changed ( false )
+        OPimAccessTemplate<OContact>( end )
 {
@@ -96,4 +98,3 @@ OContactAccess::~OContactAccess ()
          */
-        if ( m_changed ) 
-                save();
+        save();
         // delete m_backEnd; is done by template..
@@ -101,6 +102,2 @@ OContactAccess::~OContactAccess ()
 
-bool OContactAccess::load()
-{
-        return ( m_backEnd->load() );
-}
 
@@ -112,15 +109,11 @@ bool OContactAccess::save ()
          */
-        if ( m_backEnd->wasChangedExternally() )
+        if ( OPimAccessTemplate<OContact>::wasChangedExternally() )
                 reload();
 
-        if ( m_changed ){ 
-                bool status = m_backEnd->save();
-                if ( !status ) return false;
+        bool status = OPimAccessTemplate<OContact>::save();
+        if ( !status ) return false;
 
-                m_changed = false;
-                /* Now tell everyone that new data is available.
-                 */
-                QCopEnvelope e( "QPE/PIM", "addressbookUpdated()" );
-
-        }
+        /* Now tell everyone that new data is available.
+         */
+        QCopEnvelope e( "QPE/PIM", "addressbookUpdated()" );
 
@@ -139,25 +132,2 @@ bool OContactAccess::hasQuerySettings ( int querySettings ) const
 
-bool OContactAccess::add ( const OContact& newcontact )
-{
-        m_changed = true;
-        return ( m_backEnd->add ( newcontact ) );
-}
-
-bool OContactAccess::replace ( const OContact& contact )
-{
-        m_changed = true;
-        return ( m_backEnd->replace ( contact ) );
-}
-
-bool OContactAccess::remove ( const OContact& t )
-{
-        m_changed = true;
-        return ( m_backEnd->remove ( t.uid() ) );
-}
-
-bool OContactAccess::remove ( int uid )
-{
-        m_changed = true;
-        return ( m_backEnd->remove ( uid ) );
-}
 
@@ -169,7 +139,2 @@ bool OContactAccess::wasChangedExternally()const
 
-bool OContactAccess::reload()
-{
-        return ( m_backEnd->reload() );
-}
-
 void OContactAccess::copMessage( const QCString &msg, const QByteArray & )
diff --git a/libopie2/opiepim/core/ocontactaccess.h b/libopie2/opiepim/core/ocontactaccess.h
index adc66cf..da9c942 100644
--- a/libopie2/opiepim/core/ocontactaccess.h
+++ b/libopie2/opiepim/core/ocontactaccess.h
@@ -19,2 +19,5 @@
  * $Log$
+ * Revision 1.3  2002/10/16 10:52:40  eilers
+ * Added some docu to the interface and now using the cache infrastucture by zecke.. :)
+ *
  * Revision 1.2  2002/10/14 16:21:54  eilers
@@ -93,34 +96,2 @@ class OContactAccess: public QObject, public OPimAccessTemplate<OContact>
 
-        /** Add Contact to database.
-         * @param newcontact The contact to add.
-         * @return <i>true</i> if added successfully.
-         */
-        bool add (const OContact& newcontact);
-
-        /** Replace contact.
-         * Replaces given contact with contact with the user id <i>uid</i>.
-         * @param uid The user ID
-         * @param contact The new contact
-         * @return <i>true</i> if successful.
-         */
-        bool replace ( const OContact& contact );
-
-        /** Remove contact.
-         * Removes contact with the user id <i>uid</i>.
-         * @param The contact to remove
-         * @return <i>true</i> if successful.
-         */
-        bool remove ( const OContact& t );
-
-        /** Remove contact.
-         * Removes contact with the user id <i>uid</i>.
-         * @param The user id of the contact to remove
-         * @return <i>true</i> if successful.
-         */
-        bool remove ( int uid );
-
-        /** Load Database *
-         */
-        bool load();
-        
         /**
@@ -131,9 +102,2 @@ class OContactAccess: public QObject, public OPimAccessTemplate<OContact>
 
-        /** Reload database.
-         * You should execute this function if the external database
-         * was changed.
-         * This function will load the external database and afterwards
-         * rejoin the local changes. Therefore the local database will be set consistent.
-         */
-        bool reload();
 
@@ -160,3 +124,2 @@ class OContactAccess: public QObject, public OPimAccessTemplate<OContact>
         bool m_loading:1;
-        bool m_changed;
 
diff --git a/libopie2/opiepim/core/opimaccesstemplate.h b/libopie2/opiepim/core/opimaccesstemplate.h
index 3e1f393..50cb1e4 100644
--- a/libopie2/opiepim/core/opimaccesstemplate.h
+++ b/libopie2/opiepim/core/opimaccesstemplate.h
@@ -39,4 +39,7 @@ public:
 
-    /**
-     * reload from the backend
+    /** Reload database.
+     * You should execute this function if the external database
+     * was changed.
+     * This function will load the external database and afterwards
+     * rejoin the local changes. Therefore the local database will be set consistent.
      */
@@ -44,4 +47,5 @@ public:
 
-    /**
-     * save to the backend
+    /** Save contacts database.
+     * Save is more a "commit". After calling this function, all changes are public available.
+     * @return true if successful
      */
@@ -51,2 +55,4 @@ public:
      * if the resource was changed externally
+     * You should use the signal handling instead of polling possible changes !
+     * zecke: Do you implement a signal for otodoaccess ?
      */
@@ -61,3 +67,3 @@ public:
     /**
-     * queryByExample)
+     * queryByExample. 
      * @see otodoaccess, ocontactaccess
@@ -85,2 +91,4 @@ public:
      * add T to the backend
+     * @param t The item to add.
+     * @return <i>true</i> if added successfully.
      */
@@ -91,2 +99,4 @@ public:
      * remove T from the backend
+     * @param t The item to remove
+     * @return <i>true</i> if successful.
      */
@@ -96,2 +106,4 @@ public:
      * remove the OPimRecord with uid
+     * @param uid The ID of the item to remove
+     * @return <i>true</i> if successful.
      */
@@ -101,2 +113,4 @@ public:
      * replace T from backend
+     * @param t The item to replace
+     * @return <i>true</i> if successful.
      */
@@ -144,3 +158,4 @@ template <class T>
 bool OPimAccessTemplate<T>::reload() {
-    return m_backEnd->reload();
+        invalidateCache();  // zecke: I think this should be added (se)
+        return m_backEnd->reload();
 }