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Code

CallbackDatasource has been fixed

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This commit is contained in:
Arin Alexander 2016-03-09 15:48:26 +03:00
parent 5de7c36c8f
commit 16727fef18
2 changed files with 2 additions and 4 deletions
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2
src/lrdatadesignintf.cpp
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@ -594,7 +594,7 @@ bool CallbackDatasource::next(){
m_currentRow++; m_currentRow++;
bool result = false; bool result = false;
emit changePos(CallbackInfo::Next,result); emit changePos(CallbackInfo::Next,result);
m_eof = !checkNextRecord(m_currentRow); m_eof = !result; // !checkNextRecord(m_currentRow);
return result; return result;
} else return false; } else return false;
} }

4
src/lrdatadesignintf.h
View File

@ -145,8 +145,6 @@ class IConnectionController{
public: public:
virtual void addConnectionDesc(ConnectionDesc* connection) = 0; virtual void addConnectionDesc(ConnectionDesc* connection) = 0;
virtual void changeConnectionDesc(ConnectionDesc* connection) = 0; virtual void changeConnectionDesc(ConnectionDesc* connection) = 0;
virtual bool checkConnectionDesc(ConnectionDesc* connection) = 0;
virtual QString lastError() const = 0;
}; };
class QueryDesc : public QObject{ class QueryDesc : public QObject{
@ -367,7 +365,7 @@ class CallbackDatasource :public ICallbackDatasource, public IDataSource {
public: public:
CallbackDatasource(): m_currentRow(-1), m_eof(false){} CallbackDatasource(): m_currentRow(-1), m_eof(false){}
bool next(); bool next();
bool hasNext(){ return !m_eof;} bool hasNext(){ if (!m_eof) return checkNextRecord(m_currentRow);}
bool prior(){ if (m_currentRow !=-1) {m_currentRow--; return true;} else return false;} bool prior(){ if (m_currentRow !=-1) {m_currentRow--; return true;} else return false;}
void first(); void first();
void last(){} void last(){}