用CIMExporter分别处理读到的线路，开关，变压器等元件。

Signed-off-by: facat@lab.com <facat@lab.com>

testHasttable/topologyrecorder.h

@@ -1,5 +1,6 @@
 #ifndef TOPOLOGYRECORDER_H
 #define TOPOLOGYRECORDER_H
+#include <QObject>
 #include <QVector>
 #include <QHash>
 #include <QString>
@@ -13,18 +14,30 @@
 #include "substation.h"
 #include "busbarsection.h"
 #include "disconnector.h"
-class TopologyRecorder
+#include "cimexporter.h"
+#include "element/branch.h"
+#include "element/line.h"
+#include "element/switch.h"
+#include "element/transformer.h"
+class TopologyRecorder:public QObject
 {
+    Q_OBJECT
+    class Type
+    {
+    public:
+        enum EleType{AC=0,BREAKER,DISCONNECTOR,BS,TF};
+    };
+
 public:
-    TopologyRecorder(const QHash<QString,BasicElementInfo *>& elementHT);
+    TopologyRecorder(const QHash<QString,BasicElementInfo *>& elementHT,QObject *parent=0);
     ~TopologyRecorder();
     bool startWithNode(const QString& node);
 private:
     NodeToTerminal nodeToTerminal;
     const QHash<QString,BasicElementInfo *>& eleHT;
-    QVector<QPair<QString,QString> > branch;
     QHash<QString,char> reachedTerminal;
     QVector<QString> tfs;
+    CIMExporter cimExporter;
     bool isEquipmentNeeded(const QString& substatinID);
 };