Added ability to create CSV data source

limereport/databrowser/lrdatabrowser.cpp

@@ -46,7 +46,6 @@
 #include "lrconnectiondialog.h"
 #include "lrreportengine_p.h"
 #include "lrvariabledialog.h"
-#include "lrdatabrowsertree.h"
 
 namespace LimeReport{
 
@@ -596,8 +595,8 @@ void DataBrowser::changeQuery(SQLEditResult result)
 {
     try {
         m_report->dataManager()->removeDatasource(result.oldDatasourceName);
-        m_report->dataManager()->addQuery(result.datasourceName, result.sql, result.connectionName);
-    }catch(ReportError &exception){
+        addQuery(result);
+    } catch(ReportError &exception){
         qDebug()<<exception.what();
     }
 }
@@ -615,8 +614,8 @@ void DataBrowser::changeSubQuery(SQLEditResult result)
 {
     try {
         m_report->dataManager()->removeDatasource(result.oldDatasourceName);
-        m_report->dataManager()->addSubQuery(result.datasourceName, result.sql, result.connectionName, result.masterDatasource);
-    }catch(ReportError &exception){
+        addSubQuery(result);
+    } catch(ReportError &exception){
         qDebug()<<exception.what();
     }
 }
@@ -634,7 +633,31 @@ void DataBrowser::changeProxy(SQLEditResult result)
 {
     try {
         m_report->dataManager()->removeDatasource(result.oldDatasourceName);
-        m_report->dataManager()->addProxy(result.datasourceName,result.masterDatasource,result.childDataSource,result.fieldMap);
+        addProxy(result);
+    } catch(ReportError &exception){
+        qDebug()<<exception.what();
+    }
+}
+
+void DataBrowser::addCSV(SQLEditResult result)
+{
+    try {
+        m_report->dataManager()->addCSV(
+            result.datasourceName,
+            result.csv,
+            result.separator,
+            result.firstRowIsHeader
+        );
+    } catch(ReportError &exception){
+        qDebug()<<exception.what();
+    }
+}
+
+void DataBrowser::changeCSV(SQLEditResult result)
+{
+    try {
+        m_report->dataManager()->removeDatasource(result.oldDatasourceName);
+        addCSV(result);
     } catch(ReportError &exception){
         qDebug()<<exception.what();
     }
@@ -645,6 +668,7 @@ SQLEditResult::ResultMode DataBrowser::currentDatasourceType(const QString& data
     if (m_report->dataManager()->isQuery(datasourceName)) return SQLEditResult::Query;
     if (m_report->dataManager()->isSubQuery(datasourceName)) return SQLEditResult::SubQuery;
     if (m_report->dataManager()->isProxy(datasourceName)) return SQLEditResult::SubProxy;
+    if (m_report->dataManager()->isCSV(datasourceName)) return SQLEditResult::CSVText;
     return SQLEditResult::Undefined;
 }
 
@@ -662,12 +686,16 @@ void DataBrowser::applyChanges(SQLEditResult result)
             case SQLEditResult::SubProxy:
                 changeProxy(result);
                 break;
+            case SQLEditResult::CSVText:
+                changeCSV(result);
+                break;
             default: break;
         }
     } else {
         removeDatasource(result.datasourceName);
         addDatasource(result);
     }
+    activateItem(result.datasourceName, DataBrowserTree::Table);
 }
 
 void DataBrowser::addDatasource(SQLEditResult result)
@@ -682,21 +710,32 @@ void DataBrowser::addDatasource(SQLEditResult result)
         case SQLEditResult::SubProxy:
             addProxy(result);
             break;
+        case SQLEditResult::CSVText:
+            addCSV(result);
+            break;
         default:
             break;
     }
+    activateItem(result.datasourceName, DataBrowserTree::Table);
+}
+
+void DataBrowser::activateItem(const QString& name, DataBrowserTree::NodeType type){
+    QTreeWidgetItem* item = findByNameAndType(name, type);
+    item->treeWidget()->setCurrentItem(item);
 }
 
 void DataBrowser::addConnectionDesc(ConnectionDesc *connection)
 {
     m_report->dataManager()->addConnectionDesc(connection);
     updateDataTree();
+    activateItem(connection->name(), DataBrowserTree::Connection);
 }
 
 void DataBrowser::changeConnectionDesc(ConnectionDesc *connection)
 {
     if (connection->autoconnect()) m_report->dataManager()->connectConnection(connection->name());
     updateDataTree();
+    activateItem(connection->name(), DataBrowserTree::Connection);
 }
 
 bool DataBrowser::checkConnectionDesc(ConnectionDesc *connection)

limereport/databrowser/lrdatabrowser.h

@@ -37,6 +37,7 @@
 
 #include "lrreportdesignwidget.h"
 #include "lrsqleditdialog.h"
+#include "lrdatabrowsertree.h"
 
 namespace LimeReport{
 
@@ -105,7 +106,8 @@ private:
     void changeSubQuery(SQLEditResult result);
     void addProxy(SQLEditResult result);
     void changeProxy(SQLEditResult result);
-
+    void addCSV(SQLEditResult result);
+    void changeCSV(SQLEditResult result);
 
     SQLEditResult::ResultMode currentDatasourceType(const QString& datasourceName);
     void applyChanges(SQLEditResult result);
@@ -115,6 +117,7 @@ private:
     void changeConnectionDesc(ConnectionDesc *connection);
     bool checkConnectionDesc(ConnectionDesc *connection);
     bool containsDefaultConnection();
+    void activateItem(const QString &name, DataBrowserTree::NodeType type);
 
 private:
     Ui::DataBrowser*           ui;

limereport/databrowser/lrsqleditdialog.cpp

@@ -86,7 +86,7 @@ QSettings *SQLEditDialog::settings(){
 
 void SQLEditDialog::setSettings(QSettings *value, bool owned){
     if (m_settings && m_ownedSettings) delete m_settings;
-    m_settings=value;
+    m_settings = value;
     m_ownedSettings = owned;
 }
 
@@ -94,24 +94,29 @@ void SQLEditDialog::accept()
 {
     SQLEditResult result;
 
-    if (!ui->cbSubdetail->isChecked()){
+    if (ui->tabWidget->currentIndex() == 1){
+        result.resultMode = SQLEditResult::CSVText;
+    } else if (!ui->cbSubdetail->isChecked()){
         result.resultMode=SQLEditResult::Query;
     } else {
-        if (ui->rbSubQuery->isChecked()) result.resultMode=SQLEditResult::SubQuery;
+        if (ui->rbSubQuery->isChecked()) result.resultMode = SQLEditResult::SubQuery;
         else result.resultMode=SQLEditResult::SubProxy;
     }
 
     result.connectionName = ConnectionDesc::connectionNameForReport(ui->cbbConnection->currentText());
     result.datasourceName=ui->leDatasourceName->text();
-    result.sql=ui->textEditSQL->toPlainText();
-    result.dialogMode=m_dialogMode;
-    result.oldDatasourceName=m_oldDatasourceName;
+    result.sql = ui->sqlText->toPlainText();
+    result.csv = ui->csvText->toPlainText();
+    result.dialogMode = m_dialogMode;
+    result.oldDatasourceName = m_oldDatasourceName;
     result.subdetail = ui->cbSubdetail->isChecked();
     result.masterDatasource=ui->leMaster->text();
     result.childDataSource=ui->leChild->text();
+    result.separator = ui->leSeparator->text();
+    result.firstRowIsHeader = ui->cbUseFirstRowAsHeader->isChecked();
 
-    if (ui->fieldsMap->rowCount()>0){
-        for(int i=0;i<ui->fieldsMap->rowCount();++i){
+    if (ui->fieldsMap->rowCount() > 0){
+        for(int i=0; i< ui->fieldsMap->rowCount(); ++i){
             LimeReport::FieldsCorrelation fieldsCorrelation;
             fieldsCorrelation.master = ui->fieldsMap->item(i,0) ? ui->fieldsMap->item(i,0)->data(Qt::DisplayRole).toString() : "";
             fieldsCorrelation.detail = ui->fieldsMap->item(i,1) ? ui->fieldsMap->item(i,1)->data(Qt::DisplayRole).toString() : "";
@@ -148,7 +153,7 @@ void SQLEditDialog::hideEvent(QHideEvent *)
 void SQLEditDialog::check()
 {
     if (ui->leDatasourceName->text().isEmpty()) throw LimeReport::ReportError(tr("Datasource Name is empty!"));
-    if (ui->textEditSQL->toPlainText().isEmpty() && (!ui->rbProxy) ) throw LimeReport::ReportError(tr("SQL is empty!"));
+    if (ui->sqlText->toPlainText().isEmpty() && (!ui->rbProxy) ) throw LimeReport::ReportError(tr("SQL is empty!"));
     if (m_dialogMode==AddMode){
         if (m_datasources->containsDatasource(ui->leDatasourceName->text())){
             throw LimeReport::ReportError(QString(tr("Datasource with name: \"%1\" already exists!")).arg(ui->leDatasourceName->text()));
@@ -180,10 +185,12 @@ void SQLEditDialog::setDataSources(LimeReport::DataSourceManager *dataSources, Q
     m_datasources=dataSources;
     if (!datasourceName.isEmpty()){
         ui->cbSubdetail->setEnabled(true);
-        initQueryMode();
         m_oldDatasourceName=datasourceName;
         ui->leDatasourceName->setText(datasourceName);
-        ui->textEditSQL->setText(dataSources->queryText(datasourceName));
+        ui->sqlText->setText(dataSources->queryText(datasourceName));
+        if (dataSources->isQuery(datasourceName)){
+            initQueryMode();
+        }
         if (dataSources->isSubQuery(datasourceName)){
             initSubQueryMode();
             ui->leMaster->setText(dataSources->subQueryByName(datasourceName)->master());
@@ -201,6 +208,12 @@ void SQLEditDialog::setDataSources(LimeReport::DataSourceManager *dataSources, Q
                 curIndex++;
             }
         }
+        if (dataSources->isCSV(datasourceName)){
+            ui->csvText->setPlainText(dataSources->csvByName(datasourceName)->csvText());
+            ui->leSeparator->setText(dataSources->csvByName(datasourceName)->separator());
+            ui->cbUseFirstRowAsHeader->setChecked(dataSources->csvByName(datasourceName)->firstRowIsHeader());
+            initCSVMode();
+        }
     }
 }
 
@@ -254,6 +267,7 @@ void SQLEditDialog::on_pbAddField_clicked()
     ui->fieldsMap->setRowCount(ui->fieldsMap->rowCount()+1);
 }
 
+
 void SQLEditDialog::initQueryMode()
 {
     ui->gbSQL->setVisible(true);
@@ -264,6 +278,7 @@ void SQLEditDialog::initQueryMode()
     ui->cbSubdetail->setChecked(false);
     ui->leMaster->setVisible(false);
     ui->lbMaster->setVisible(false);
+    ui->tabWidget->removeTab(1);
 }
 
 void SQLEditDialog::initSubQueryMode()
@@ -278,6 +293,7 @@ void SQLEditDialog::initSubQueryMode()
     ui->leMaster->setVisible(true);
     ui->leMaster->setEnabled(true);
     ui->lbMaster->setVisible(true);
+    ui->tabWidget->removeTab(1);
 }
 
 void SQLEditDialog::initProxyMode()
@@ -293,6 +309,12 @@ void SQLEditDialog::initProxyMode()
     ui->leMaster->setEnabled(true);
     ui->lbMaster->setVisible(true);
     ui->cbSubdetail->setEnabled(false);
+    ui->tabWidget->removeTab(1);
+}
+
+void SQLEditDialog::initCSVMode()
+{
+    ui->tabWidget->removeTab(0);
 }
 
 void SQLEditDialog::slotPreviewData()
@@ -303,7 +325,7 @@ void SQLEditDialog::slotPreviewData()
     }
     m_previewModel = m_datasources->previewSQL(
                 ConnectionDesc::connectionNameForReport(ui->cbbConnection->currentText()),
-                ui->textEditSQL->toPlainText(),
+                ui->sqlText->toPlainText(),
                 ui->leMaster->text()
     );
     if (m_previewModel){

limereport/databrowser/lrsqleditdialog.h

@@ -77,6 +77,7 @@ private slots:
     void initQueryMode();
     void initSubQueryMode();
     void initProxyMode();
+    void initCSVMode();
     void slotPreviewData();
     void slotHidePreview();
 private:
@@ -96,17 +97,20 @@ private:
 };
 
 struct SQLEditResult{
-    enum ResultMode{Query, SubQuery, SubProxy, Undefined};
+    enum ResultMode{Query, SubQuery, SubProxy, CSVText, Undefined};
     QString connectionName;
     QString datasourceName;
     QString oldDatasourceName;
     QString sql;
+    QString csv;
     bool subdetail;
     ResultMode resultMode;
     QString masterDatasource;
     QString childDataSource;
     SQLEditDialog::SQLDialogMode dialogMode;
     QList<LimeReport::FieldsCorrelation> fieldMap;
+    QString separator;
+    bool firstRowIsHeader;
 };
 
 } // namespace LimeReport

limereport/databrowser/lrsqleditdialog.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>411</width>
-    <height>617</height>
+    <width>422</width>
+    <height>622</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -21,30 +21,6 @@
    <string/>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout_6">
-   <item>
-    <layout class="QHBoxLayout" name="horizontalLayout">
-     <item>
-      <widget class="QLabel" name="label">
-       <property name="text">
-        <string>Connection</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QComboBox" name="cbbConnection">
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="focusPolicy">
-        <enum>Qt::NoFocus</enum>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
    <item>
     <layout class="QVBoxLayout" name="verticalLayout_3">
      <item>
@@ -207,6 +183,15 @@
             </color>
            </brush>
           </colorrole>
+          <colorrole role="PlaceholderText">
+           <brush brushstyle="NoBrush">
+            <color alpha="128">
+             <red>0</red>
+             <green>0</green>
+             <blue>0</blue>
+            </color>
+           </brush>
+          </colorrole>
          </active>
          <inactive>
           <colorrole role="WindowText">
@@ -344,6 +329,15 @@
             </color>
            </brush>
           </colorrole>
+          <colorrole role="PlaceholderText">
+           <brush brushstyle="NoBrush">
+            <color alpha="128">
+             <red>0</red>
+             <green>0</green>
+             <blue>0</blue>
+            </color>
+           </brush>
+          </colorrole>
          </inactive>
          <disabled>
           <colorrole role="WindowText">
@@ -481,6 +475,15 @@
             </color>
            </brush>
           </colorrole>
+          <colorrole role="PlaceholderText">
+           <brush brushstyle="NoBrush">
+            <color alpha="128">
+             <red>0</red>
+             <green>0</green>
+             <blue>0</blue>
+            </color>
+           </brush>
+          </colorrole>
          </disabled>
         </palette>
        </property>
@@ -498,253 +501,351 @@
     </layout>
    </item>
    <item>
-    <layout class="QVBoxLayout" name="verticalLayout_4">
-     <item>
-      <widget class="QCheckBox" name="cbSubdetail">
-       <property name="text">
-        <string>Subdetail</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <layout class="QHBoxLayout" name="hlMasterDatasource">
+    <widget class="QTabWidget" name="tabWidget">
+     <property name="currentIndex">
+      <number>0</number>
+     </property>
+     <widget class="QWidget" name="sqlTab">
+      <attribute name="title">
+       <string>SQL</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_8">
        <item>
-        <widget class="QLabel" name="lbMaster">
-         <property name="text">
-          <string>Master datasource</string>
+        <layout class="QHBoxLayout" name="horizontalLayout">
+         <item>
+          <widget class="QLabel" name="label">
+           <property name="text">
+            <string>Connection</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QComboBox" name="cbbConnection">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="focusPolicy">
+            <enum>Qt::NoFocus</enum>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_4">
+         <item>
+          <widget class="QCheckBox" name="cbSubdetail">
+           <property name="text">
+            <string>Subdetail</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" name="hlMasterDatasource">
+           <item>
+            <widget class="QLabel" name="lbMaster">
+             <property name="text">
+              <string>Master datasource</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QLineEdit" name="leMaster">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="rbSubQuery">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="text">
+            <string>Subquery mode</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="rbProxy">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="text">
+            <string>Filter mode</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="gbSQL">
+         <property name="title">
+          <string>SQL</string>
          </property>
+         <layout class="QVBoxLayout" name="verticalLayout_2">
+          <property name="spacing">
+           <number>4</number>
+          </property>
+          <property name="leftMargin">
+           <number>2</number>
+          </property>
+          <property name="topMargin">
+           <number>2</number>
+          </property>
+          <property name="rightMargin">
+           <number>2</number>
+          </property>
+          <property name="bottomMargin">
+           <number>2</number>
+          </property>
+          <item>
+           <widget class="QTextEdit" name="sqlText"/>
+          </item>
+          <item>
+           <layout class="QHBoxLayout" name="horizontalLayout_6">
+            <item>
+             <spacer name="horizontalSpacer_2">
+              <property name="orientation">
+               <enum>Qt::Horizontal</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>40</width>
+                <height>20</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
+            <item>
+             <widget class="QPushButton" name="pbPreview">
+              <property name="text">
+               <string>Preview</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QPushButton" name="pbHidePreview">
+              <property name="text">
+               <string>Hide Preview</string>
+              </property>
+             </widget>
+            </item>
+           </layout>
+          </item>
+         </layout>
         </widget>
        </item>
        <item>
-        <widget class="QLineEdit" name="leMaster">
-         <property name="enabled">
-          <bool>false</bool>
+        <widget class="QFrame" name="pnlChildDatasource">
+         <property name="frameShape">
+          <enum>QFrame::NoFrame</enum>
          </property>
+         <property name="frameShadow">
+          <enum>QFrame::Raised</enum>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout">
+          <property name="spacing">
+           <number>0</number>
+          </property>
+          <property name="leftMargin">
+           <number>0</number>
+          </property>
+          <property name="topMargin">
+           <number>0</number>
+          </property>
+          <property name="rightMargin">
+           <number>0</number>
+          </property>
+          <property name="bottomMargin">
+           <number>0</number>
+          </property>
+          <item>
+           <layout class="QHBoxLayout" name="hlChildDatasource">
+            <item>
+             <widget class="QLabel" name="label_4">
+              <property name="text">
+               <string>Child datasource</string>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QLineEdit" name="leChild"/>
+            </item>
+           </layout>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="gbFieldsMap">
+         <property name="title">
+          <string>Fields map</string>
+         </property>
+         <layout class="QHBoxLayout" name="horizontalLayout_4">
+          <property name="leftMargin">
+           <number>4</number>
+          </property>
+          <property name="topMargin">
+           <number>4</number>
+          </property>
+          <property name="rightMargin">
+           <number>4</number>
+          </property>
+          <property name="bottomMargin">
+           <number>4</number>
+          </property>
+          <item>
+           <widget class="QTableWidget" name="fieldsMap">
+            <property name="columnCount">
+             <number>2</number>
+            </property>
+            <column/>
+            <column/>
+           </widget>
+          </item>
+          <item>
+           <layout class="QVBoxLayout" name="verticalLayout_5">
+            <item>
+             <widget class="QToolButton" name="pbAddField">
+              <property name="text">
+               <string>...</string>
+              </property>
+              <property name="icon">
+               <iconset resource="lrdatabrowser.qrc">
+                <normaloff>:/databrowser/images/add.png</normaloff>:/databrowser/images/add.png</iconset>
+              </property>
+              <property name="autoRaise">
+               <bool>true</bool>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <widget class="QToolButton" name="pbDelField">
+              <property name="text">
+               <string>...</string>
+              </property>
+              <property name="icon">
+               <iconset resource="lrdatabrowser.qrc">
+                <normaloff>:/databrowser/images/remove.png</normaloff>:/databrowser/images/remove.png</iconset>
+              </property>
+              <property name="autoRaise">
+               <bool>true</bool>
+              </property>
+             </widget>
+            </item>
+            <item>
+             <spacer name="verticalSpacer">
+              <property name="orientation">
+               <enum>Qt::Vertical</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>20</width>
+                <height>40</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
+           </layout>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
+        <widget class="QGroupBox" name="gbDataPreview">
+         <property name="title">
+          <string>Data preview</string>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_7">
+          <property name="spacing">
+           <number>2</number>
+          </property>
+          <property name="leftMargin">
+           <number>2</number>
+          </property>
+          <property name="topMargin">
+           <number>2</number>
+          </property>
+          <property name="rightMargin">
+           <number>2</number>
+          </property>
+          <property name="bottomMargin">
+           <number>2</number>
+          </property>
+          <item>
+           <widget class="QTableView" name="tvPreview"/>
+          </item>
+         </layout>
         </widget>
        </item>
       </layout>
-     </item>
-     <item>
-      <widget class="QRadioButton" name="rbSubQuery">
-       <property name="enabled">
-        <bool>false</bool>
-       </property>
-       <property name="text">
-        <string>Subquery mode</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QRadioButton" name="rbProxy">
-       <property name="enabled">
-        <bool>false</bool>
-       </property>
-       <property name="text">
-        <string>Filter mode</string>
-       </property>
-      </widget>
-     </item>
-    </layout>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="gbSQL">
-     <property name="title">
-      <string>SQL</string>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout_2">
-      <property name="spacing">
-       <number>4</number>
-      </property>
-      <property name="leftMargin">
-       <number>2</number>
-      </property>
-      <property name="topMargin">
-       <number>2</number>
-      </property>
-      <property name="rightMargin">
-       <number>2</number>
-      </property>
-      <property name="bottomMargin">
-       <number>2</number>
-      </property>
-      <item>
-       <widget class="QTextEdit" name="textEditSQL"/>
-      </item>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout_6">
-        <item>
-         <spacer name="horizontalSpacer_2">
-          <property name="orientation">
-           <enum>Qt::Horizontal</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>40</width>
-            <height>20</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-        <item>
-         <widget class="QPushButton" name="pbPreview">
-          <property name="text">
-           <string>Preview</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="pbHidePreview">
-          <property name="text">
-           <string>Hide Preview</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QFrame" name="pnlChildDatasource">
-     <property name="frameShape">
-      <enum>QFrame::NoFrame</enum>
-     </property>
-     <property name="frameShadow">
-      <enum>QFrame::Raised</enum>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout">
-      <property name="spacing">
-       <number>0</number>
-      </property>
-      <property name="leftMargin">
-       <number>0</number>
-      </property>
-      <property name="topMargin">
-       <number>0</number>
-      </property>
-      <property name="rightMargin">
-       <number>0</number>
-      </property>
-      <property name="bottomMargin">
-       <number>0</number>
-      </property>
-      <item>
-       <layout class="QHBoxLayout" name="hlChildDatasource">
-        <item>
-         <widget class="QLabel" name="label_4">
-          <property name="text">
-           <string>Child datasource</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QLineEdit" name="leChild"/>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="gbFieldsMap">
-     <property name="title">
-      <string>Fields map</string>
-     </property>
-     <layout class="QHBoxLayout" name="horizontalLayout_4">
-      <property name="leftMargin">
-       <number>4</number>
-      </property>
-      <property name="topMargin">
-       <number>4</number>
-      </property>
-      <property name="rightMargin">
-       <number>4</number>
-      </property>
-      <property name="bottomMargin">
-       <number>4</number>
-      </property>
-      <item>
-       <widget class="QTableWidget" name="fieldsMap">
-        <property name="columnCount">
-         <number>2</number>
-        </property>
-        <column/>
-        <column/>
-       </widget>
-      </item>
-      <item>
-       <layout class="QVBoxLayout" name="verticalLayout_5">
-        <item>
-         <widget class="QToolButton" name="pbAddField">
-          <property name="text">
-           <string>...</string>
-          </property>
-          <property name="icon">
-           <iconset resource="lrdatabrowser.qrc">
-            <normaloff>:/databrowser/images/add.png</normaloff>:/databrowser/images/add.png</iconset>
-          </property>
-          <property name="autoRaise">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QToolButton" name="pbDelField">
-          <property name="text">
-           <string>...</string>
-          </property>
-          <property name="icon">
-           <iconset resource="lrdatabrowser.qrc">
-            <normaloff>:/databrowser/images/remove.png</normaloff>:/databrowser/images/remove.png</iconset>
-          </property>
-          <property name="autoRaise">
-           <bool>true</bool>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <spacer name="verticalSpacer">
-          <property name="orientation">
-           <enum>Qt::Vertical</enum>
-          </property>
-          <property name="sizeHint" stdset="0">
-           <size>
-            <width>20</width>
-            <height>40</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="gbDataPreview">
-     <property name="title">
-      <string>Data preview</string>
-     </property>
-     <layout class="QVBoxLayout" name="verticalLayout_7">
-      <property name="spacing">
-       <number>2</number>
-      </property>
-      <property name="leftMargin">
-       <number>2</number>
-      </property>
-      <property name="topMargin">
-       <number>2</number>
-      </property>
-      <property name="rightMargin">
-       <number>2</number>
-      </property>
-      <property name="bottomMargin">
-       <number>2</number>
-      </property>
-      <item>
-       <widget class="QTableView" name="tvPreview"/>
-      </item>
-     </layout>
+     </widget>
+     <widget class="QWidget" name="csvTab">
+      <attribute name="title">
+       <string>CSV</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_9">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_3">
+         <item>
+          <widget class="QLabel" name="label_2">
+           <property name="text">
+            <string>Separator</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QLineEdit" name="leSeparator">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>30</width>
+             <height>16777215</height>
+            </size>
+           </property>
+           <property name="text">
+            <string>;</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QCheckBox" name="cbUseFirstRowAsHeader">
+           <property name="text">
+            <string>Use first row as header</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_3">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <widget class="QPlainTextEdit" name="csvText"/>
+       </item>
+      </layout>
+     </widget>
     </widget>
    </item>
    <item>
@@ -787,39 +888,14 @@
   </layout>
  </widget>
  <tabstops>
-  <tabstop>leDatasourceName</tabstop>
-  <tabstop>cbSubdetail</tabstop>
-  <tabstop>leMaster</tabstop>
-  <tabstop>rbSubQuery</tabstop>
-  <tabstop>rbProxy</tabstop>
-  <tabstop>textEditSQL</tabstop>
-  <tabstop>leChild</tabstop>
-  <tabstop>fieldsMap</tabstop>
-  <tabstop>pbAddField</tabstop>
-  <tabstop>pbDelField</tabstop>
   <tabstop>pushButton_2</tabstop>
   <tabstop>pushButton</tabstop>
  </tabstops>
  <resources>
   <include location="lrdatabrowser.qrc"/>
+  <include location="lrdatabrowser.qrc"/>
  </resources>
  <connections>
-  <connection>
-   <sender>leDatasourceName</sender>
-   <signal>textChanged(QString)</signal>
-   <receiver>LimeReport::SQLEditDialog</receiver>
-   <slot>slotDataSourceNameEditing()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>259</x>
-     <y>54</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>289</x>
-     <y>32</y>
-    </hint>
-   </hints>
-  </connection>
   <connection>
    <sender>pushButton</sender>
    <signal>clicked()</signal>

limereport/lrdatadesignintf.cpp

@@ -831,4 +831,118 @@ bool CallbackDatasource::checkIfEmpty(){
     }
 }
 
+QString CSVDesc::name() const
+{
+    return m_csvName;
+}
+
+void CSVDesc::setName(const QString &csvName)
+{
+    m_csvName = csvName;
+}
+
+QString CSVDesc::csvText() const
+{
+    return m_csvText;
+}
+
+void CSVDesc::setCsvText(const QString &csvText)
+{
+    m_csvText = csvText;
+    emit cvsTextChanged(m_csvName, m_csvText);
+}
+
+QString CSVDesc::separator() const
+{
+    return m_separator;
+}
+
+void CSVDesc::setSeparator(const QString &separator)
+{
+    m_separator = separator;
+}
+
+bool CSVDesc::firstRowIsHeader() const
+{
+    return m_firstRowIsHeader;
+}
+
+void CSVDesc::setFirstRowIsHeader(bool firstRowIsHeader)
+{
+    m_firstRowIsHeader = firstRowIsHeader;
+}
+
+void CSVHolder::updateModel()
+{
+    m_model.clear();
+    QString sep = (separator().compare("\\t") == 0) ? "\t" : separator();
+    bool firstRow = true;
+    QList<QStandardItem*> columns;
+    QStringList headers;
+    foreach(QString line, m_csvText.split('\n')){
+        columns.clear();
+        foreach(QString item, line.split(sep)){
+            columns.append(new QStandardItem(item));
+            if (firstRow && m_firstRowIsHeader) headers.append(item);
+        }
+
+        if (firstRow){
+            if (!headers.isEmpty()){
+                m_model.setHorizontalHeaderLabels(headers);
+                firstRow = false;
+            } else {
+                m_model.appendRow(columns);
+            }
+        } else {
+            m_model.appendRow(columns);
+        }
+
+    }
+
+
+}
+
+bool CSVHolder::firsRowIsHeader() const
+{
+    return m_firstRowIsHeader;
+}
+
+void CSVHolder::setFirsRowIsHeader(bool firstRowIsHeader)
+{
+    m_firstRowIsHeader = firstRowIsHeader;
+}
+
+CSVHolder::CSVHolder(const CSVDesc &desc, DataSourceManager *dataManager)
+    : m_csvText(desc.csvText()),
+      m_separator(desc.separator()),
+      m_dataManager(dataManager),
+      m_firstRowIsHeader(desc.firstRowIsHeader())
+{
+    m_dataSource = IDataSource::Ptr(new ModelToDataSource(&m_model, false));
+    updateModel();
+}
+
+void CSVHolder::setCSVText(QString csvText)
+{
+    m_csvText = csvText;
+    updateModel();
+}
+
+QString CSVHolder::separator() const
+{
+    return m_separator;
+}
+
+void CSVHolder::setSeparator(const QString &separator)
+{
+    m_separator = separator;
+    updateModel();
+}
+
+IDataSource *CSVHolder::dataSource(IDataSource::DatasourceMode mode)
+{
+    Q_UNUSED(mode);
+    return m_dataSource.data();
+}
+
 } //namespace LimeReport

limereport/lrdatadesignintf.h

@@ -33,6 +33,7 @@
 #include <QObject>
 #include <QMap>
 #include <QAbstractItemModel>
+#include <QStandardItemModel>
 #include <QtSql/QSqlQuery>
 #include <QDebug>
 #include <QSharedPointer>
@@ -131,6 +132,64 @@ public:
     virtual QString lastError() const = 0;
 };
 
+class CSVDesc: public QObject{
+    Q_OBJECT
+    Q_PROPERTY(QString name READ name WRITE setName)
+    Q_PROPERTY(QString csvText READ csvText WRITE setCsvText)
+    Q_PROPERTY(QString separator READ separator WRITE setSeparator)
+    Q_PROPERTY(bool firstRowIsHeader READ firstRowIsHeader WRITE setFirstRowIsHeader)
+public:
+    CSVDesc(const QString name, const QString csvText, QString separator, bool firstRowIsHeader)
+        : m_csvName(name), m_csvText(csvText), m_separator(separator), m_firstRowIsHeader(firstRowIsHeader){}
+    explicit CSVDesc(QObject* parent = 0):QObject(parent) {}
+    QString name() const;
+    void setName(const QString &name);
+    QString csvText() const;
+    void setCsvText(const QString &csvText);
+    QString separator() const;
+    void setSeparator(const QString &separator);
+    bool firstRowIsHeader() const;
+    void setFirstRowIsHeader(bool firstRowIsHeader);
+signals:
+    void cvsTextChanged(const QString& cvsName, const QString& cvsText);
+private:
+    QString m_csvName;
+    QString m_csvText;
+    QString m_separator;
+    bool m_firstRowIsHeader;
+};
+
+class CSVHolder: public IDataSourceHolder{
+public:
+    CSVHolder(const CSVDesc& desc, DataSourceManager* dataManager);
+    void setCSVText(QString csvText);
+    QString csvText() { return m_csvText;}
+    QString separator() const;
+    void setSeparator(const QString &separator);
+    bool firsRowIsHeader() const;
+    void setFirsRowIsHeader(bool firstRowIsHeader);
+    // IDataSourceHolder interface
+public:
+    IDataSource *dataSource(IDataSource::DatasourceMode mode = IDataSource::RENDER_MODE);
+    QString lastError() const {return "";}
+    bool isInvalid() const {return false;}
+    bool isOwned() const {return true;}
+    bool isEditable() const {return true;}
+    bool isRemovable() const {return true;}
+    void invalidate(IDataSource::DatasourceMode mode, bool dbWillBeClosed){ updateModel();}
+    void update(){ updateModel(); }
+    void clearErrors(){}
+private:
+    void updateModel();
+private:
+    QString m_csvText;
+    QStandardItemModel m_model;
+    QString m_separator;
+    IDataSource::Ptr m_dataSource;
+    DataSourceManager* m_dataManager;
+    bool m_firstRowIsHeader;
+};
+
 class QueryDesc : public QObject{
     Q_OBJECT
     Q_PROPERTY(QString queryName READ queryName WRITE setQueryName)
@@ -140,11 +199,11 @@ public:
     QueryDesc(QString queryName, QString queryText, QString connection);
     explicit QueryDesc(QObject* parent=0):QObject(parent){}
     void    setQueryName(QString value){m_queryName=value;}
-    QString queryName(){return m_queryName;}
+    QString queryName() const {return m_queryName;}
     void    setQueryText(QString value){m_queryText=value; emit queryTextChanged(m_queryName, m_queryText);}
-    QString queryText(){return m_queryText;}
+    QString queryText() const {return m_queryText;}
     void    setConnectionName(QString value){m_connectionName=value;}
-    QString connectionName(){return m_connectionName;}
+    QString connectionName() const {return m_connectionName;}
 signals:
     void queryTextChanged(const QString& queryName, const QString& queryText);
 private:

limereport/lrdatasourcemanager.cpp

@@ -179,7 +179,7 @@ DataNode* DataSourceModel::nodeFromIndex(const QModelIndex& index) const
 void DataSourceModel::fillFields(DataNode* parent)
 {
     foreach(QString name, m_dataManager->fieldNames(parent->name())){
-        parent->addChild(name,DataNode::Field,QIcon(":/report/images/field"));
+        parent->addChild(name, DataNode::Field,QIcon(":/report/images/field"));
     }
 }
 
@@ -537,7 +537,7 @@ void DataSourceManager::addSubQuery(const QString &name, const QString &sqlText,
     emit datasourcesChanged();
 }
 
-void DataSourceManager::addProxy(const QString &name, QString master, QString detail, QList<FieldsCorrelation> fields)
+void DataSourceManager::addProxy(const QString &name, const QString &master, const QString &detail, QList<FieldsCorrelation> fields)
 {
     ProxyDesc *proxyDesc = new ProxyDesc();
     proxyDesc->setName(name);
@@ -552,6 +552,15 @@ void DataSourceManager::addProxy(const QString &name, QString master, QString de
     emit datasourcesChanged();
 }
 
+void DataSourceManager::addCSV(const QString& name, const QString& csvText, const QString &separator, bool firstRowIsHeader)
+{
+    CSVDesc* csvDesc = new CSVDesc(name, csvText, separator, firstRowIsHeader);
+    putCSVDesc(csvDesc);
+    putHolder(name, new CSVHolder(*csvDesc, this));
+    m_hasChanges = true;
+    emit datasourcesChanged();
+}
+
 QString DataSourceManager::queryText(const QString &dataSourceName)
 {
     if (isQuery(dataSourceName)) return queryByName(dataSourceName)->queryText();
@@ -559,16 +568,16 @@ QString DataSourceManager::queryText(const QString &dataSourceName)
     else return QString();
 }
 
-QueryDesc *DataSourceManager::queryByName(const QString &dataSourceName)
+QueryDesc *DataSourceManager::queryByName(const QString &datasourceName)
 {
-    int queryIndex = queryIndexByName(dataSourceName);
+    int queryIndex = queryIndexByName(datasourceName);
     if (queryIndex!=-1) return m_queries.at(queryIndex);
     return 0;
 }
 
-SubQueryDesc* DataSourceManager::subQueryByName(const QString &dataSourceName)
+SubQueryDesc* DataSourceManager::subQueryByName(const QString &datasourceName)
 {
-    int queryIndex = subQueryIndexByName(dataSourceName);
+    int queryIndex = subQueryIndexByName(datasourceName);
     if (queryIndex!=-1) return m_subqueries.at(queryIndex);
     return 0;
 }
@@ -607,6 +616,15 @@ int DataSourceManager::proxyIndexByName(const QString &dataSourceName)
     return -1;
 }
 
+int DataSourceManager::csvIndexByName(const QString &dataSourceName)
+{
+    for(int i=0; i < m_csvs.count();++i){
+        CSVDesc* desc=m_csvs.at(i);
+        if (desc->name().compare(dataSourceName,Qt::CaseInsensitive)==0) return i;
+    }
+    return -1;
+}
+
 int DataSourceManager::connectionIndexByName(const QString &connectionName)
 {
     for(int i=0;i<m_connections.count();++i){
@@ -639,10 +657,17 @@ QString DataSourceManager::connectionName(const QString &dataSourceName)
     return QString();
 }
 
-ProxyDesc *DataSourceManager::proxyByName(QString datasourceName)
+ProxyDesc *DataSourceManager::proxyByName(const QString &datasourceName)
 {
     int proxyIndex = proxyIndexByName(datasourceName);
-    if (proxyIndex>-1) return m_proxies.at(proxyIndex);
+    if (proxyIndex > -1) return m_proxies.at(proxyIndex);
+    else return 0;
+}
+
+CSVDesc *DataSourceManager::csvByName(const QString &datasourceName)
+{
+    int csvIndex =  csvIndexByName(datasourceName);
+    if (csvIndex > -1) return m_csvs.at(csvIndex);
     else return 0;
 }
 
@@ -671,6 +696,11 @@ void DataSourceManager::removeDatasource(const QString &name)
         delete m_proxies.at(proxyIndex);
         m_proxies.removeAt(proxyIndex);
     }
+    if (isCSV(name)){
+        int csvIndex=csvIndexByName(name);
+        delete m_csvs.at(csvIndex);
+        m_csvs.removeAt(csvIndex);
+    }
     m_hasChanges = true;
     emit datasourcesChanged();
 }
@@ -763,6 +793,15 @@ void DataSourceManager::putProxyDesc(ProxyDesc *proxyDesc)
     } else throw ReportError(tr("Datasource with name \"%1\" already exists!").arg(proxyDesc->name()));
 }
 
+void DataSourceManager::putCSVDesc(CSVDesc *csvDesc)
+{
+    if (!containsDatasource(csvDesc->name())){
+        m_csvs.append(csvDesc);
+        connect(csvDesc, SIGNAL(cvsTextChanged(QString, QString)),
+                this, SLOT(slotCSVTextChanged(QString, QString)));
+    } else throw ReportError(tr("Datasource with name \"%1\" already exists!").arg(csvDesc->name()));
+}
+
 bool DataSourceManager::initAndOpenDB(QSqlDatabase& db, ConnectionDesc& connectionDesc){
 
     bool connected = false;
@@ -933,17 +972,22 @@ bool DataSourceManager::containsDatasource(const QString &dataSourceName)
 
 bool DataSourceManager::isSubQuery(const QString &dataSourceName)
 {
-    return subQueryIndexByName(dataSourceName.toLower())!=-1;
+    return subQueryIndexByName(dataSourceName) != -1;
 }
 
 bool DataSourceManager::isProxy(const QString &dataSourceName)
 {
-    return proxyIndexByName(dataSourceName)!=-1;
+    return proxyIndexByName(dataSourceName) != -1;
+}
+
+bool DataSourceManager::isCSV(const QString &datasourceName)
+{
+    return csvIndexByName(datasourceName) != -1;
 }
 
 bool DataSourceManager::isConnection(const QString &connectionName)
 {
-    return connectionIndexByName(connectionName)!=-1;
+    return connectionIndexByName(connectionName) != -1;
 }
 
 bool DataSourceManager::isConnectionConnected(const QString &connectionName)
@@ -1045,7 +1089,7 @@ QStringList DataSourceManager::fieldNames(const QString &datasourceName)
     QStringList result;
     IDataSource* ds = dataSource(datasourceName);
     if (ds && !ds->isInvalid()){
-        for(int i=0;i<ds->columnCount();i++){
+        for(int i=0; i < ds->columnCount(); i++){
             result.append(ds->columnNameByIndex(i));
         }
         result.sort();
@@ -1089,6 +1133,12 @@ QObject *DataSourceManager::createElement(const QString& collectionName, const Q
         return var;
     }
 
+    if (collectionName=="csvs"){
+        CSVDesc* csvDesc = new CSVDesc;
+        m_csvs.append(csvDesc);
+        return  csvDesc;
+    }
+
     return 0;
 }
 
@@ -1109,6 +1159,9 @@ int DataSourceManager::elementsCount(const QString &collectionName)
     if (collectionName=="variables"){
         return m_reportVariables.variablesCount();
     }
+    if (collectionName=="csvs"){
+        return m_csvs.count();
+    }
     return 0;
 }
 
@@ -1129,6 +1182,9 @@ QObject* DataSourceManager::elementAt(const QString &collectionName, int index)
     if (collectionName=="variables"){
         return m_reportVariables.variableAt(index);
     }
+    if (collectionName=="csvs"){
+        return m_csvs.at(index);
+    }
     return 0;
 }
 
@@ -1206,6 +1262,25 @@ void DataSourceManager::collectionLoadFinished(const QString &collectionName)
         m_tempVars.clear();
     }
     EASY_END_BLOCK;
+
+    if (collectionName.compare("csvs", Qt::CaseInsensitive) == 0){
+        QMutableListIterator<CSVDesc*> it(m_csvs);
+        while (it.hasNext()){
+            it.next();
+            if (!m_datasources.contains(it.value()->name().toLower())){
+                connect(it.value(), SIGNAL(cvsTextChanged(QString,QString)),
+                        this, SLOT(slotCSVTextChanged(QString,QString)));
+                putHolder(
+                    it.value()->name(),
+                    new CSVHolder(*it.value(), this)
+                );
+            } else {
+                delete it.value();
+                it.remove();
+            }
+        }
+    }
+
     if (designTime()){
         EASY_BLOCK("emit datasourcesChanged()");
         emit datasourcesChanged();
@@ -1328,6 +1403,14 @@ void DataSourceManager::slotVariableHasBeenChanged(const QString& variableName)
         m_hasChanges = true;
 }
 
+void DataSourceManager::slotCSVTextChanged(const QString &csvName, const QString &csvText)
+{
+    CSVHolder* holder = dynamic_cast<CSVHolder*>(m_datasources.value(csvName));
+    if (holder){
+        holder->setCSVText(csvText);
+    }
+}
+
 void DataSourceManager::clear(ClearMethod method)
 {
     DataSourcesMap::iterator dit;

limereport/lrdatasourcemanager.h

@@ -100,6 +100,7 @@ class DataSourceManager : public QObject, public ICollectionContainer, public IV
     Q_PROPERTY(ACollectionProperty subqueries READ fakeCollectionReader)
     Q_PROPERTY(ACollectionProperty subproxies READ fakeCollectionReader)
     Q_PROPERTY(ACollectionProperty variables READ fakeCollectionReader)
+    Q_PROPERTY(ACollectionProperty csvs READ fakeCollectionReader)
     friend class ReportEnginePrivate;
     friend class ReportRender;
 public:
@@ -112,7 +113,8 @@ public:
     bool checkConnectionDesc(ConnectionDesc *connection);
     void addQuery(const QString& name, const QString& sqlText, const QString& connectionName="");
     void addSubQuery(const QString& name, const QString& sqlText, const QString& connectionName, const QString& masterDatasource);
-    void addProxy(const QString& name, QString master, QString detail, QList<FieldsCorrelation> fields);
+    void addProxy(const QString& name, const QString& master, const QString& detail, QList<FieldsCorrelation> fields);
+    void addCSV(const QString& name, const QString& csvText, const QString& separator, bool firstRowIsHeader);
     bool addModel(const QString& name, QAbstractItemModel *model, bool owned);
     void removeModel(const QString& name);
     ICallbackDatasource* createCallbackDatasource(const QString &name);
@@ -143,18 +145,21 @@ public:
     bool containsDatasource(const QString& dataSourceName);
     bool isSubQuery(const QString& dataSourceName);
     bool isProxy(const QString& dataSourceName);
+    bool isCSV(const QString& datasourceName);
     bool isConnection(const QString& connectionName);
     bool isConnectionConnected(const QString& connectionName);
     bool connectConnection(const QString &connectionName);
     void connectAutoConnections();
     void disconnectConnection(const QString &connectionName);
-    QueryDesc* queryByName(const QString& dataSourceName);
-    SubQueryDesc* subQueryByName(const QString& dataSourceName);
-    ProxyDesc* proxyByName(QString datasourceName);
+    QueryDesc* queryByName(const QString& datasourceName);
+    SubQueryDesc* subQueryByName(const QString& datasourceName);
+    ProxyDesc* proxyByName(const QString& datasourceName);
+    CSVDesc* csvByName(const QString& datasourceName);
     ConnectionDesc *connectionByName(const QString& connectionName);
     int queryIndexByName(const QString& dataSourceName);
     int subQueryIndexByName(const QString& dataSourceName);
     int proxyIndexByName(const QString& dataSourceName);
+    int csvIndexByName(const QString& dataSourceName);
     int connectionIndexByName(const QString& connectionName);
 
     QList<ConnectionDesc *> &conections();
@@ -226,6 +231,7 @@ protected:
     void putQueryDesc(QueryDesc *queryDesc);
     void putSubQueryDesc(SubQueryDesc *subQueryDesc);
     void putProxyDesc(ProxyDesc *proxyDesc);
+    void putCSVDesc(CSVDesc* csvDesc);
     bool connectConnection(ConnectionDesc* connectionDesc);
     void clearReportVariables();
     QList<QString> childDatasources(const QString& datasourceName);
@@ -246,6 +252,7 @@ private slots:
     void slotQueryTextChanged(const QString& queryName, const QString& queryText);
     void slotVariableHasBeenAdded(const QString& variableName);
     void slotVariableHasBeenChanged(const QString& variableName);
+    void slotCSVTextChanged(const QString& csvName, const QString& csvText);
 private:
     explicit DataSourceManager(QObject *parent = 0);
     bool initAndOpenDB(QSqlDatabase &db, ConnectionDesc &connectionDesc);
@@ -256,6 +263,7 @@ private:
     QList<SubQueryDesc*> m_subqueries;
     QList<ProxyDesc*> m_proxies;
     QList<VarDesc*> m_tempVars;
+    QList<CSVDesc*> m_csvs;
 
     QMultiMap<QString,GroupFunction*> m_groupFunctions;
     GroupFunctionFactory m_groupFunctionFactory;