mirror of
https://github.com/python-LimeReport/LimeReport.git
synced 2024-12-23 20:22:58 +03:00
IDataSource extracted to own file
This commit is contained in:
parent
3b94666a33
commit
e5a0d2943d
@ -32,6 +32,7 @@
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#include "lrcallbackdatasourceintf.h"
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#include "lrglobal.h"
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#include "lrdatasourceintf.h"
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class QVariant;
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class QString;
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@ -40,12 +41,14 @@ namespace LimeReport{
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class IDbCredentialsProvider{
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public:
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virtual ~IDbCredentialsProvider(){}
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virtual QString getUserName(const QString& connectionName) = 0;
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virtual QString getPassword(const QString& connectionName) = 0;
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};
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class IDataSourceManager{
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public:
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virtual ~IDataSourceManager(){}
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virtual void setReportVariable(const QString& name, const QVariant& value) = 0;
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virtual void setDefaultDatabasePath(const QString &defaultDatabasePath) = 0;
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virtual void deleteVariable(const QString& name) = 0;
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@ -57,12 +60,13 @@ public:
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virtual void clearUserVariables()=0;
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virtual ICallbackDatasource* createCallbackDatasource(const QString& name) = 0;
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virtual void registerDbCredentialsProvider(IDbCredentialsProvider* provider) = 0;
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virtual QStringList variableNames() = 0;
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virtual bool variableIsMandatory(const QString& name) = 0;
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virtual VariableDataType variableDataType(const QString& name) = 0;
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virtual bool variableIsSystem(const QString& name) = 0;
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virtual IDataSource* dataSource(const QString& name) = 0;
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};
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}
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#endif // LRDATASOURCEMANAGERINTF_H
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@ -131,6 +131,7 @@ HEADERS += \
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$$REPORT_PATH/lrvariablesholder.h \
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$$REPORT_PATH/lrgroupfunctions.h \
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$$REPORT_PATH/lrreportengine.h \
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$$REPORT_PATH/lrdatasourceintf.h \
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$$REPORT_PATH/lrdatasourcemanagerintf.h \
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$$REPORT_PATH/lrscriptenginemanagerintf.h \
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$$REPORT_PATH/lrsimplecrypt.h \
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@ -34,6 +34,7 @@ contains(CONFIG, staticlib){
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EXTRA_FILES += \
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$$PWD/lrglobal.h \
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$$PWD/lrdatasourceintf.h \
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$$PWD/lrdatasourcemanagerintf.h \
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$$PWD/lrreportengine.h \
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$$PWD/lrscriptenginemanagerintf.h \
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@ -40,46 +40,47 @@
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#include <QVariant>
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#include "lrcollection.h"
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#include "lrcallbackdatasourceintf.h"
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#include "lrdatasourceintf.h"
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namespace LimeReport{
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class DataSourceManager;
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class IDataSource {
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public:
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enum DatasourceMode{DESIGN_MODE,RENDER_MODE};
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typedef QSharedPointer<IDataSource> Ptr;
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virtual ~IDataSource(){}
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virtual bool next() = 0;
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virtual bool hasNext() = 0;
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virtual bool prior() = 0;
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virtual void first() = 0;
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virtual void last() = 0;
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virtual bool bof() = 0;
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virtual bool eof() = 0;
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virtual QVariant data(const QString& columnName) = 0;
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virtual QVariant dataByKeyField(const QString& columnName, const QString& keyColumnName, QVariant keyData) = 0;
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virtual int columnCount() = 0;
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virtual QString columnNameByIndex(int columnIndex) = 0;
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virtual int columnIndexByName(QString name) = 0;
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virtual bool isInvalid() const = 0;
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virtual QString lastError() = 0;
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virtual QAbstractItemModel* model() = 0;
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};
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//class IDataSource {
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//public:
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// enum DatasourceMode{DESIGN_MODE,RENDER_MODE};
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// typedef QSharedPointer<IDataSource> Ptr;
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// virtual ~IDataSource(){}
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// virtual bool next() = 0;
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// virtual bool hasNext() = 0;
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// virtual bool prior() = 0;
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// virtual void first() = 0;
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// virtual void last() = 0;
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// virtual bool bof() = 0;
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// virtual bool eof() = 0;
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// virtual QVariant data(const QString& columnName) = 0;
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// virtual QVariant dataByKeyField(const QString& columnName, const QString& keyColumnName, QVariant keyData) = 0;
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// virtual int columnCount() = 0;
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// virtual QString columnNameByIndex(int columnIndex) = 0;
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// virtual int columnIndexByName(QString name) = 0;
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// virtual bool isInvalid() const = 0;
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// virtual QString lastError() = 0;
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// virtual QAbstractItemModel* model() = 0;
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//};
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class IDataSourceHolder {
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public:
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virtual IDataSource* dataSource(IDataSource::DatasourceMode mode = IDataSource::RENDER_MODE) = 0;
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virtual QString lastError() const = 0;
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virtual bool isInvalid() const = 0;
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virtual bool isOwned() const = 0;
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virtual bool isEditable() const = 0;
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virtual bool isRemovable() const = 0;
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virtual void invalidate(IDataSource::DatasourceMode mode, bool dbWillBeClosed = false) = 0;
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virtual void update() = 0;
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virtual void clearErrors() = 0;
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virtual ~IDataSourceHolder(){}
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};
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//class IDataSourceHolder {
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//public:
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// virtual IDataSource* dataSource(IDataSource::DatasourceMode mode = IDataSource::RENDER_MODE) = 0;
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// virtual QString lastError() const = 0;
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// virtual bool isInvalid() const = 0;
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// virtual bool isOwned() const = 0;
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// virtual bool isEditable() const = 0;
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// virtual bool isRemovable() const = 0;
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// virtual void invalidate(IDataSource::DatasourceMode mode, bool dbWillBeClosed = false) = 0;
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// virtual void update() = 0;
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// virtual void clearErrors() = 0;
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// virtual ~IDataSourceHolder(){}
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//};
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class ModelHolder: public QObject, public IDataSourceHolder{
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Q_OBJECT
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47
limereport/lrdatasourceintf.h
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47
limereport/lrdatasourceintf.h
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@ -0,0 +1,47 @@
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#ifndef LRDATASOURCEINTF_H
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#define LRDATASOURCEINTF_H
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#include <QSharedPointer>
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#include <QAbstractItemModel>
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namespace LimeReport {
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class IDataSource {
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public:
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enum DatasourceMode{DESIGN_MODE,RENDER_MODE};
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typedef QSharedPointer<IDataSource> Ptr;
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virtual ~IDataSource() {}
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virtual bool next() = 0;
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virtual bool hasNext() = 0;
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virtual bool prior() = 0;
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virtual void first() = 0;
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virtual void last() = 0;
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virtual bool bof() = 0;
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virtual bool eof() = 0;
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virtual QVariant data(const QString& columnName) = 0;
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virtual QVariant dataByKeyField(const QString& columnName, const QString& keyColumnName, QVariant keyData) = 0;
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virtual int columnCount() = 0;
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virtual QString columnNameByIndex(int columnIndex) = 0;
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virtual int columnIndexByName(QString name) = 0;
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virtual bool isInvalid() const = 0;
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virtual QString lastError() = 0;
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virtual QAbstractItemModel* model() = 0;
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};
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class IDataSourceHolder {
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public:
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virtual ~IDataSourceHolder(){}
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virtual IDataSource* dataSource(IDataSource::DatasourceMode mode = IDataSource::RENDER_MODE) = 0;
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virtual QString lastError() const = 0;
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virtual bool isInvalid() const = 0;
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virtual bool isOwned() const = 0;
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virtual bool isEditable() const = 0;
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virtual bool isRemovable() const = 0;
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virtual void invalidate(IDataSource::DatasourceMode mode, bool dbWillBeClosed = false) = 0;
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virtual void update() = 0;
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virtual void clearErrors() = 0;
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};
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} // namespace LimeReport
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#endif // LRDATASOURCEINTF_H
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@ -38,6 +38,7 @@
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#include "lrvariablesholder.h"
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#include "lrgroupfunctions.h"
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#include "lrdatasourcemanagerintf.h"
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#include "lrdatasourceintf.h"
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namespace LimeReport{
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#include "lrcallbackdatasourceintf.h"
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#include "lrglobal.h"
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#include "lrdatasourceintf.h"
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class QVariant;
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class QString;
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@ -40,12 +41,14 @@ namespace LimeReport{
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class IDbCredentialsProvider{
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public:
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virtual ~IDbCredentialsProvider(){}
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virtual QString getUserName(const QString& connectionName) = 0;
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virtual QString getPassword(const QString& connectionName) = 0;
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};
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class IDataSourceManager{
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public:
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virtual ~IDataSourceManager(){}
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virtual void setReportVariable(const QString& name, const QVariant& value) = 0;
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virtual void setDefaultDatabasePath(const QString &defaultDatabasePath) = 0;
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virtual void deleteVariable(const QString& name) = 0;
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@ -57,12 +60,13 @@ public:
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virtual void clearUserVariables()=0;
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virtual ICallbackDatasource* createCallbackDatasource(const QString& name) = 0;
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virtual void registerDbCredentialsProvider(IDbCredentialsProvider* provider) = 0;
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virtual QStringList variableNames() = 0;
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virtual bool variableIsMandatory(const QString& name) = 0;
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virtual VariableDataType variableDataType(const QString& name) = 0;
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virtual bool variableIsSystem(const QString& name) = 0;
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virtual IDataSource* dataSource(const QString& name) = 0;
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};
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}
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#endif // LRDATASOURCEMANAGERINTF_H
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