Add runner speed functions to abstractrunner

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=746915

abstractrunner.cpp

@@ -31,6 +31,10 @@ class AbstractRunner::Private
     public:
         bool hasMatchOptions;
         bool hasConfig;
+        Speed speed;
+    Private()
+      : speed(NormalSpeed)
+    {}
 };
 
 AbstractRunner::AbstractRunner(QObject* parent)
@@ -96,6 +100,16 @@ void AbstractRunner::createConfigurationInterface(QWidget *widget)
     Q_UNUSED(widget)
 }
 
+AbstractRunner::Speed AbstractRunner::speed() const
+{
+    return d->speed;
+}
+
+void AbstractRunner::setSpeed(Speed speed)
+{
+    d->speed = speed;
+}
+
 void AbstractRunner::exec(Plasma::SearchMatch *action)
 {
     Q_UNUSED(action)

abstractrunner.h

@@ -39,10 +39,15 @@ class PLASMA_EXPORT AbstractRunner : public QObject
     Q_OBJECT
 
     public:
+        enum Speed { NormalSpeed,
+              SlowSpeed };
+
         typedef QList<AbstractRunner*> List;
 
         /**
          * Static method is called to load and get a list available of Runners.
+         *
+         * @param whitelist An optional whitelist of runners to load
          */
         static List loadRunners(QObject* parent, const QStringList& whitelist = QStringList() );
 
@@ -109,6 +114,11 @@ class PLASMA_EXPORT AbstractRunner : public QObject
          */
         virtual void exec(Plasma::SearchMatch *action);
 
+        /**
+         * The nominal speed of the runner.
+         */
+	Speed speed() const;
+
     protected:
         /**
          * Sets whether or not the the runner has options for matches
@@ -120,6 +130,14 @@ class PLASMA_EXPORT AbstractRunner : public QObject
          */
         void setIsConfigurable(bool canBeConfigured);
 
+        /**
+         * Sets the nominal speed of the runner. Only slow runners need 
+         * to call this within their constructor because the default 
+         * speed is NormalSpeed. Runners that use DBUS should call 
+         * this within their constructors.
+         */
+        void setSpeed(Speed newSpeed);
+
     private:
         class Private;
         Private* const d;