3 files changed, 219 insertions, 5 deletions

diff --git a/libkdepim/addresseeview.cpp b/libkdepim/addresseeview.cpp
index c250aa495..cde5efe82 100644
--- a/libkdepim/addresseeview.cpp
+++ b/libkdepim/addresseeview.cpp
@@ -782,7 +782,7 @@ TQString AddresseeView::strippedNumber( const TQString &number )
 
   for ( uint i = 0; i < number.length(); ++i ) {
     TQChar c = number[ i ];
-    if ( c.isDigit() || c == '*' || c == '#' || c == '+' && i == 0 )
+    if ( (c.isDigit() || (c == '*') || (c == '#') || (c == '+')) && (i == 0) )
       retval.append( c );
   }
 
diff --git a/libkdepim/kabcresourcecached.cpp b/libkdepim/kabcresourcecached.cpp
index 88d83dcf8..26648e762 100644
--- a/libkdepim/kabcresourcecached.cpp
+++ b/libkdepim/kabcresourcecached.cpp
@@ -30,19 +30,139 @@
 using namespace KABC;
 
 ResourceCached::ResourceCached( const KConfig *config )
-  : KABC::Resource( config ), mIdMapper( "kabc/uidmaps/" )
+  : KABC::Resource( config ), mIdMapper( "kabc/uidmaps/" ),
+    mReloadPolicy( ReloadInterval ),  mReloadInterval( 10 ),
+    mKABCReloadTimer( 0, "mKABCReloadTimer" ), mReloaded( false ),
+    mSavePolicy( SaveDelayed ), mSaveInterval( 10 ),
+    mKABCSaveTimer( 0, "mKABCSaveTimer" )
 {
+  connect( &mKABCReloadTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( slotKABCReload() ) );
+  connect( &mKABCSaveTimer, TQT_SIGNAL( timeout() ), TQT_SLOT( slotKABCSave() ) );
+
+  if (config)
+    this->readConfig(const_cast<KConfig *>(config));
 }
 
 ResourceCached::~ResourceCached()
 {
 }
 
+void ResourceCached::setReloadPolicy( int i )
+{
+  mReloadPolicy = i;
+
+  setupReloadTimer();
+}
+
+int ResourceCached::reloadPolicy() const
+{
+  return mReloadPolicy;
+}
+
+void ResourceCached::setReloadInterval( int minutes )
+{
+  mReloadInterval = minutes;
+}
+
+int ResourceCached::reloadInterval() const
+{
+  return mReloadInterval;
+}
+
+void ResourceCached::setSavePolicy( int i )
+{
+  mSavePolicy = i;
+
+  setupSaveTimer();
+}
+
+int ResourceCached::savePolicy() const
+{
+  return mSavePolicy;
+}
+
+void ResourceCached::setSaveInterval( int minutes )
+{
+  mSaveInterval = minutes;
+}
+
+int ResourceCached::saveInterval() const
+{
+  return mSaveInterval;
+}
+
 void ResourceCached::writeConfig( KConfig *config )
 {
+  config->writeEntry( "ReloadPolicy", mReloadPolicy );
+  config->writeEntry( "ReloadInterval", mReloadInterval );
+
+  config->writeEntry( "SavePolicy", mSavePolicy );
+  config->writeEntry( "SaveInterval", mSaveInterval );
+
+  config->writeEntry( "LastLoad", mLastLoad );
+  config->writeEntry( "LastSave", mLastSave );
+
   KABC::Resource::writeConfig( config );
 }
 
+void ResourceCached::readConfig( KConfig *config )
+{
+  mReloadPolicy = config->readNumEntry( "ReloadPolicy", ReloadNever );
+  mReloadInterval = config->readNumEntry( "ReloadInterval", 10 );
+
+  mSaveInterval = config->readNumEntry( "SaveInterval", 10 );
+  mSavePolicy = config->readNumEntry( "SavePolicy", SaveNever );
+
+  mLastLoad = config->readDateTimeEntry( "LastLoad" );
+  mLastSave = config->readDateTimeEntry( "LastSave" );
+
+  setupSaveTimer();
+  setupReloadTimer();
+}
+
+void ResourceCached::setupSaveTimer()
+{
+  if ( mSavePolicy == SaveInterval ) {
+    kdDebug(5800) << "ResourceCached::setSavePolicy(): start save timer (interval "
+              << mSaveInterval << " minutes)." << endl;
+    mKABCSaveTimer.start( mSaveInterval * 60 * 1000 ); // n minutes
+  } else {
+    mKABCSaveTimer.stop();
+  }
+}
+
+void ResourceCached::setupReloadTimer()
+{
+  if ( mReloadPolicy == ReloadInterval ) {
+    kdDebug(5800) << "ResourceCached::setSavePolicy(): start reload timer "
+                 "(interval " << mReloadInterval << " minutes)" << endl;
+    mKABCReloadTimer.start( mReloadInterval * 60 * 1000 ); // n minutes
+  } else {
+    mKABCReloadTimer.stop();
+  }
+}
+
+void ResourceCached::slotKABCReload()
+{
+  if ( !isActive() ) return;
+
+  kdDebug(5800) << "ResourceCached::slotKABCReload()" << endl;
+
+  load();
+}
+
+void ResourceCached::slotKABCSave()
+{
+  if ( !isActive() ) return;
+
+  kdDebug(5800) << "ResourceCached::slotKABCSave()" << endl;
+
+  KABC::Ticket *ticket = requestSaveTicket();
+  if ( ticket ) {
+    save( ticket );
+  }
+}
+
 void ResourceCached::insertAddressee( const Addressee &addr )
 {
   if ( !mAddrMap.contains( addr.uid() ) ) { // new contact
diff --git a/libkdepim/kabcresourcecached.h b/libkdepim/kabcresourcecached.h
index c7ea30fe4..00d6f4e8b 100644
--- a/libkdepim/kabcresourcecached.h
+++ b/libkdepim/kabcresourcecached.h
@@ -24,6 +24,9 @@
 #include <kabc/resource.h>
 #include <kdepimmacros.h>
 
+#include <tqdatetime.h>
+#include <tqtimer.h>
+
 #include "libemailfunctions/idmapper.h"
 
 namespace KABC {
@@ -33,11 +36,86 @@ class KDE_EXPORT ResourceCached : public Resource
   Q_OBJECT
 
   public:
+    /**
+      Reload policy.
+
+      @see setReloadPolicy(), reloadPolicy()
+    */
+    enum { ReloadNever, ReloadOnStartup, ReloadInterval };
+    /**
+      Save policy.
+
+      @see setSavePolicy(), savePolicy()
+    */
+    enum { SaveNever, SaveOnExit, SaveInterval, SaveDelayed, SaveAlways };
+
     ResourceCached( const KConfig* );
     ~ResourceCached();
 
     /**
-      Writes the resource specific config to file.
+      Set reload policy. This controls when the cache is refreshed.
+
+      ReloadNever     never reload
+      ReloadOnStartup reload when resource is started
+      ReloadInterval  reload regularly after given interval
+    */
+    void setReloadPolicy( int policy );
+    /**
+      Return reload policy.
+
+      @see setReloadPolicy()
+    */
+    int reloadPolicy() const;
+
+    /**
+      Set reload interval in minutes which is used when reload policy is
+      ReloadInterval.
+    */
+    void setReloadInterval( int minutes );
+
+    /**
+      Return reload interval in minutes.
+    */
+    int reloadInterval() const;
+
+    /**
+      Set save policy. This controls when the cache is refreshed.
+
+      SaveNever     never save
+      SaveOnExit    save when resource is exited
+      SaveInterval  save regularly after given interval
+      SaveDelayed   save after small delay
+      SaveAlways    save on every change
+    */
+    void setSavePolicy( int policy );
+    /**
+      Return save policy.
+
+      @see setsavePolicy()
+    */
+    int savePolicy() const;
+
+    /**
+      Set save interval in minutes which is used when save policy is
+      SaveInterval.
+    */
+    void setSaveInterval( int minutes );
+
+    /**
+      Return save interval in minutes.
+    */
+    int saveInterval() const;
+
+    void setupSaveTimer();
+    void setupReloadTimer();
+
+   /**
+     Reads the resource specific config from disk.
+    */
+   virtual void readConfig( KConfig *config );
+
+    /**
+      Writes the resource specific config to disk.
      */
     virtual void writeConfig( KConfig *config );
 
@@ -85,14 +163,30 @@ class KDE_EXPORT ResourceCached : public Resource
     void setIdMapperIdentifier();
 
   private:
-    KPIM::IdMapper mIdMapper;
-
     TQMap<TQString, KABC::Addressee> mAddedAddressees;
     TQMap<TQString, KABC::Addressee> mChangedAddressees;
     TQMap<TQString, KABC::Addressee> mDeletedAddressees;
 
+    KPIM::IdMapper mIdMapper;
+
     class ResourceCachedPrivate;
     ResourceCachedPrivate *d;
+
+    int mReloadPolicy;
+    int mReloadInterval;
+    TQTimer mKABCReloadTimer;
+    bool mReloaded;
+
+    int mSavePolicy;
+    int mSaveInterval;
+    TQTimer mKABCSaveTimer;
+
+    TQDateTime mLastLoad;
+    TQDateTime mLastSave;
+
+  protected slots:
+    void slotKABCReload();
+    void slotKABCSave();
 };
 
 }