From 9316dbd0d528efa3b6aa638955d1ecf971867461 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexis=20M=C3=A9nard?= <menard@kde.org>
Date: Fri, 25 Apr 2008 19:45:09 +0000
Subject: [PATCH] +checkForUpdate()->protected +int
 timeSinceLastUpdate()->protected+return uint

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=801145
---
 datacontainer.cpp | 40 ++++++++++++++++++++--------------------
 datacontainer.h   | 24 +++++++++++++-----------
 2 files changed, 33 insertions(+), 31 deletions(-)

diff --git a/datacontainer.cpp b/datacontainer.cpp
index f23dd2df9..5570494e3 100644
--- a/datacontainer.cpp
+++ b/datacontainer.cpp
@@ -69,26 +69,6 @@ void DataContainer::removeAllData()
     d->updateTs.start();
 }
 
-void DataContainer::checkForUpdate()
-{
-    if (d->dirty) {
-        emit dataUpdated(objectName(), d->data);
-
-        foreach (SignalRelay* relay, d->relays) {
-            relay->checkQueueing();
-        }
-
-        d->dirty = false;
-    }
-}
-
-int DataContainer::timeSinceLastUpdate() const
-{
-    //FIXME: we still assume it's been <24h
-    //and ignore possible daylight savings changes
-    return d->updateTs.elapsed();
-}
-
 bool DataContainer::hasUpdates() const
 {
     if (d->cached) {
@@ -193,6 +173,26 @@ void DataContainer::disconnectVisualization(QObject* visualization)
     checkUsage();
 }
 
+void DataContainer::checkForUpdate()
+{
+    if (d->dirty) {
+        emit dataUpdated(objectName(), d->data);
+
+        foreach (SignalRelay* relay, d->relays) {
+            relay->checkQueueing();
+        }
+
+        d->dirty = false;
+    }
+}
+
+uint DataContainer::timeSinceLastUpdate() const
+{
+    //FIXME: we still assume it's been <24h
+    //and ignore possible daylight savings changes
+    return d->updateTs.elapsed();
+}
+
 } // Plasma namespace
 
 #include "datacontainer.moc"
diff --git a/datacontainer.h b/datacontainer.h
index 8786fa21c..aa5e126b9 100644
--- a/datacontainer.h
+++ b/datacontainer.h
@@ -41,6 +41,7 @@ namespace Plasma
  **/
 class PLASMA_EXPORT DataContainer : public QObject
 {
+    friend class DataEngine;
     Q_OBJECT
 
     public:
@@ -75,17 +76,6 @@ class PLASMA_EXPORT DataContainer : public QObject
          **/
         void removeAllData();
 
-        /**
-         * Checks for whether the data has changed and therefore an update
-         * signal needs to be emitted.
-         **/
-        void checkForUpdate();
-
-        /**
-         * Returns how long ago, in msecs, that the data in this container was last updated
-         **/
-        int timeSinceLastUpdate() const;
-
         /**
          * @internal
          **/
@@ -145,6 +135,18 @@ class PLASMA_EXPORT DataContainer : public QObject
          * requests to be updated.
          **/
         void updateRequested(DataContainer *source);
+    protected:
+        /**
+         * Checks for whether the data has changed and therefore an update
+         * signal needs to be emitted.
+         **/
+        void checkForUpdate();
+
+        /**
+         * Returns how long ago, in msecs, that the data in this container was last updated
+         **/
+        uint timeSinceLastUpdate() const;
+
 
     private:
         friend class SignalRelay;