mirror of
https://github.com/python-LimeReport/LimeReport.git
synced 2024-12-24 04:33:03 +03:00
Added ability to create CSV data source
This commit is contained in:
parent
de5cc0e0ca
commit
51b2effa3c
@ -46,7 +46,6 @@
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#include "lrconnectiondialog.h"
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#include "lrreportengine_p.h"
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#include "lrvariabledialog.h"
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#include "lrdatabrowsertree.h"
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namespace LimeReport{
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@ -596,8 +595,8 @@ void DataBrowser::changeQuery(SQLEditResult result)
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{
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try {
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m_report->dataManager()->removeDatasource(result.oldDatasourceName);
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m_report->dataManager()->addQuery(result.datasourceName, result.sql, result.connectionName);
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}catch(ReportError &exception){
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addQuery(result);
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} catch(ReportError &exception){
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qDebug()<<exception.what();
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}
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}
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@ -615,8 +614,8 @@ void DataBrowser::changeSubQuery(SQLEditResult result)
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{
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try {
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m_report->dataManager()->removeDatasource(result.oldDatasourceName);
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m_report->dataManager()->addSubQuery(result.datasourceName, result.sql, result.connectionName, result.masterDatasource);
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}catch(ReportError &exception){
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addSubQuery(result);
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} catch(ReportError &exception){
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qDebug()<<exception.what();
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}
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}
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@ -634,7 +633,31 @@ void DataBrowser::changeProxy(SQLEditResult result)
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{
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try {
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m_report->dataManager()->removeDatasource(result.oldDatasourceName);
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m_report->dataManager()->addProxy(result.datasourceName,result.masterDatasource,result.childDataSource,result.fieldMap);
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addProxy(result);
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} catch(ReportError &exception){
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qDebug()<<exception.what();
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}
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}
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void DataBrowser::addCSV(SQLEditResult result)
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{
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try {
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m_report->dataManager()->addCSV(
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result.datasourceName,
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result.csv,
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result.separator,
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result.firstRowIsHeader
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);
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} catch(ReportError &exception){
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qDebug()<<exception.what();
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}
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}
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void DataBrowser::changeCSV(SQLEditResult result)
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{
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try {
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m_report->dataManager()->removeDatasource(result.oldDatasourceName);
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addCSV(result);
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} catch(ReportError &exception){
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qDebug()<<exception.what();
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}
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@ -645,6 +668,7 @@ SQLEditResult::ResultMode DataBrowser::currentDatasourceType(const QString& data
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if (m_report->dataManager()->isQuery(datasourceName)) return SQLEditResult::Query;
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if (m_report->dataManager()->isSubQuery(datasourceName)) return SQLEditResult::SubQuery;
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if (m_report->dataManager()->isProxy(datasourceName)) return SQLEditResult::SubProxy;
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if (m_report->dataManager()->isCSV(datasourceName)) return SQLEditResult::CSVText;
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return SQLEditResult::Undefined;
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}
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@ -662,12 +686,16 @@ void DataBrowser::applyChanges(SQLEditResult result)
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case SQLEditResult::SubProxy:
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changeProxy(result);
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break;
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case SQLEditResult::CSVText:
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changeCSV(result);
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break;
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default: break;
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}
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} else {
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removeDatasource(result.datasourceName);
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addDatasource(result);
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}
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activateItem(result.datasourceName, DataBrowserTree::Table);
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}
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void DataBrowser::addDatasource(SQLEditResult result)
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@ -682,21 +710,32 @@ void DataBrowser::addDatasource(SQLEditResult result)
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case SQLEditResult::SubProxy:
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addProxy(result);
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break;
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case SQLEditResult::CSVText:
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addCSV(result);
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break;
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default:
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break;
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}
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activateItem(result.datasourceName, DataBrowserTree::Table);
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}
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void DataBrowser::activateItem(const QString& name, DataBrowserTree::NodeType type){
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QTreeWidgetItem* item = findByNameAndType(name, type);
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item->treeWidget()->setCurrentItem(item);
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}
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void DataBrowser::addConnectionDesc(ConnectionDesc *connection)
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{
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m_report->dataManager()->addConnectionDesc(connection);
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updateDataTree();
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activateItem(connection->name(), DataBrowserTree::Connection);
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}
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void DataBrowser::changeConnectionDesc(ConnectionDesc *connection)
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{
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if (connection->autoconnect()) m_report->dataManager()->connectConnection(connection->name());
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updateDataTree();
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activateItem(connection->name(), DataBrowserTree::Connection);
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}
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bool DataBrowser::checkConnectionDesc(ConnectionDesc *connection)
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@ -37,6 +37,7 @@
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#include "lrreportdesignwidget.h"
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#include "lrsqleditdialog.h"
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#include "lrdatabrowsertree.h"
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namespace LimeReport{
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@ -105,7 +106,8 @@ private:
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void changeSubQuery(SQLEditResult result);
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void addProxy(SQLEditResult result);
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void changeProxy(SQLEditResult result);
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void addCSV(SQLEditResult result);
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void changeCSV(SQLEditResult result);
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SQLEditResult::ResultMode currentDatasourceType(const QString& datasourceName);
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void applyChanges(SQLEditResult result);
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@ -115,6 +117,7 @@ private:
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void changeConnectionDesc(ConnectionDesc *connection);
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bool checkConnectionDesc(ConnectionDesc *connection);
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bool containsDefaultConnection();
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void activateItem(const QString &name, DataBrowserTree::NodeType type);
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private:
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Ui::DataBrowser* ui;
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@ -86,7 +86,7 @@ QSettings *SQLEditDialog::settings(){
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void SQLEditDialog::setSettings(QSettings *value, bool owned){
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if (m_settings && m_ownedSettings) delete m_settings;
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m_settings=value;
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m_settings = value;
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m_ownedSettings = owned;
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}
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@ -94,24 +94,29 @@ void SQLEditDialog::accept()
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{
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SQLEditResult result;
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if (!ui->cbSubdetail->isChecked()){
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if (ui->tabWidget->currentIndex() == 1){
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result.resultMode = SQLEditResult::CSVText;
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} else if (!ui->cbSubdetail->isChecked()){
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result.resultMode=SQLEditResult::Query;
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} else {
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if (ui->rbSubQuery->isChecked()) result.resultMode=SQLEditResult::SubQuery;
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if (ui->rbSubQuery->isChecked()) result.resultMode = SQLEditResult::SubQuery;
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else result.resultMode=SQLEditResult::SubProxy;
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}
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result.connectionName = ConnectionDesc::connectionNameForReport(ui->cbbConnection->currentText());
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result.datasourceName=ui->leDatasourceName->text();
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result.sql=ui->textEditSQL->toPlainText();
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result.dialogMode=m_dialogMode;
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result.oldDatasourceName=m_oldDatasourceName;
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result.sql = ui->sqlText->toPlainText();
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result.csv = ui->csvText->toPlainText();
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result.dialogMode = m_dialogMode;
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result.oldDatasourceName = m_oldDatasourceName;
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result.subdetail = ui->cbSubdetail->isChecked();
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result.masterDatasource=ui->leMaster->text();
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result.childDataSource=ui->leChild->text();
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result.separator = ui->leSeparator->text();
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result.firstRowIsHeader = ui->cbUseFirstRowAsHeader->isChecked();
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if (ui->fieldsMap->rowCount()>0){
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for(int i=0;i<ui->fieldsMap->rowCount();++i){
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if (ui->fieldsMap->rowCount() > 0){
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for(int i=0; i< ui->fieldsMap->rowCount(); ++i){
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LimeReport::FieldsCorrelation fieldsCorrelation;
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fieldsCorrelation.master = ui->fieldsMap->item(i,0) ? ui->fieldsMap->item(i,0)->data(Qt::DisplayRole).toString() : "";
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fieldsCorrelation.detail = ui->fieldsMap->item(i,1) ? ui->fieldsMap->item(i,1)->data(Qt::DisplayRole).toString() : "";
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@ -148,7 +153,7 @@ void SQLEditDialog::hideEvent(QHideEvent *)
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void SQLEditDialog::check()
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{
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if (ui->leDatasourceName->text().isEmpty()) throw LimeReport::ReportError(tr("Datasource Name is empty!"));
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if (ui->textEditSQL->toPlainText().isEmpty() && (!ui->rbProxy) ) throw LimeReport::ReportError(tr("SQL is empty!"));
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if (ui->sqlText->toPlainText().isEmpty() && (!ui->rbProxy) ) throw LimeReport::ReportError(tr("SQL is empty!"));
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if (m_dialogMode==AddMode){
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if (m_datasources->containsDatasource(ui->leDatasourceName->text())){
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throw LimeReport::ReportError(QString(tr("Datasource with name: \"%1\" already exists!")).arg(ui->leDatasourceName->text()));
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@ -180,10 +185,12 @@ void SQLEditDialog::setDataSources(LimeReport::DataSourceManager *dataSources, Q
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m_datasources=dataSources;
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if (!datasourceName.isEmpty()){
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ui->cbSubdetail->setEnabled(true);
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initQueryMode();
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m_oldDatasourceName=datasourceName;
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ui->leDatasourceName->setText(datasourceName);
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ui->textEditSQL->setText(dataSources->queryText(datasourceName));
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ui->sqlText->setText(dataSources->queryText(datasourceName));
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if (dataSources->isQuery(datasourceName)){
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initQueryMode();
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}
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if (dataSources->isSubQuery(datasourceName)){
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initSubQueryMode();
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ui->leMaster->setText(dataSources->subQueryByName(datasourceName)->master());
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@ -201,6 +208,12 @@ void SQLEditDialog::setDataSources(LimeReport::DataSourceManager *dataSources, Q
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curIndex++;
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}
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}
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if (dataSources->isCSV(datasourceName)){
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ui->csvText->setPlainText(dataSources->csvByName(datasourceName)->csvText());
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ui->leSeparator->setText(dataSources->csvByName(datasourceName)->separator());
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ui->cbUseFirstRowAsHeader->setChecked(dataSources->csvByName(datasourceName)->firstRowIsHeader());
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initCSVMode();
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}
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}
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}
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@ -254,6 +267,7 @@ void SQLEditDialog::on_pbAddField_clicked()
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ui->fieldsMap->setRowCount(ui->fieldsMap->rowCount()+1);
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}
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void SQLEditDialog::initQueryMode()
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{
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ui->gbSQL->setVisible(true);
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@ -264,6 +278,7 @@ void SQLEditDialog::initQueryMode()
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ui->cbSubdetail->setChecked(false);
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ui->leMaster->setVisible(false);
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ui->lbMaster->setVisible(false);
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ui->tabWidget->removeTab(1);
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}
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void SQLEditDialog::initSubQueryMode()
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@ -278,6 +293,7 @@ void SQLEditDialog::initSubQueryMode()
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ui->leMaster->setVisible(true);
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ui->leMaster->setEnabled(true);
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ui->lbMaster->setVisible(true);
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ui->tabWidget->removeTab(1);
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}
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void SQLEditDialog::initProxyMode()
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@ -293,6 +309,12 @@ void SQLEditDialog::initProxyMode()
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ui->leMaster->setEnabled(true);
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ui->lbMaster->setVisible(true);
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ui->cbSubdetail->setEnabled(false);
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ui->tabWidget->removeTab(1);
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}
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void SQLEditDialog::initCSVMode()
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{
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ui->tabWidget->removeTab(0);
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}
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void SQLEditDialog::slotPreviewData()
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@ -303,7 +325,7 @@ void SQLEditDialog::slotPreviewData()
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}
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m_previewModel = m_datasources->previewSQL(
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ConnectionDesc::connectionNameForReport(ui->cbbConnection->currentText()),
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ui->textEditSQL->toPlainText(),
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ui->sqlText->toPlainText(),
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ui->leMaster->text()
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);
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if (m_previewModel){
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@ -77,6 +77,7 @@ private slots:
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void initQueryMode();
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void initSubQueryMode();
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void initProxyMode();
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void initCSVMode();
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void slotPreviewData();
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void slotHidePreview();
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private:
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@ -96,17 +97,20 @@ private:
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};
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struct SQLEditResult{
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enum ResultMode{Query, SubQuery, SubProxy, Undefined};
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enum ResultMode{Query, SubQuery, SubProxy, CSVText, Undefined};
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QString connectionName;
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QString datasourceName;
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QString oldDatasourceName;
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QString sql;
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QString csv;
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bool subdetail;
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ResultMode resultMode;
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QString masterDatasource;
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QString childDataSource;
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SQLEditDialog::SQLDialogMode dialogMode;
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QList<LimeReport::FieldsCorrelation> fieldMap;
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QString separator;
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bool firstRowIsHeader;
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};
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} // namespace LimeReport
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@ -6,8 +6,8 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>411</width>
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<height>617</height>
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<width>422</width>
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<height>622</height>
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</rect>
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</property>
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<property name="windowTitle">
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@ -21,30 +21,6 @@
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<string/>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout_6">
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QLabel" name="label">
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<property name="text">
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<string>Connection</string>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QComboBox" name="cbbConnection">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="focusPolicy">
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<enum>Qt::NoFocus</enum>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<layout class="QVBoxLayout" name="verticalLayout_3">
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<item>
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@ -207,6 +183,15 @@
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</color>
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</brush>
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</colorrole>
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<colorrole role="PlaceholderText">
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<brush brushstyle="NoBrush">
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<color alpha="128">
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<red>0</red>
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<green>0</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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</active>
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<inactive>
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<colorrole role="WindowText">
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@ -344,6 +329,15 @@
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</color>
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</brush>
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</colorrole>
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<colorrole role="PlaceholderText">
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<brush brushstyle="NoBrush">
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<color alpha="128">
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<red>0</red>
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<green>0</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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</inactive>
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<disabled>
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<colorrole role="WindowText">
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@ -481,6 +475,15 @@
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</color>
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</brush>
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</colorrole>
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<colorrole role="PlaceholderText">
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<brush brushstyle="NoBrush">
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<color alpha="128">
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<red>0</red>
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<green>0</green>
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<blue>0</blue>
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</color>
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</brush>
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</colorrole>
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</disabled>
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</palette>
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</property>
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@ -497,6 +500,40 @@
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</item>
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</layout>
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</item>
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<item>
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<widget class="QTabWidget" name="tabWidget">
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<property name="currentIndex">
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<number>0</number>
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</property>
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<widget class="QWidget" name="sqlTab">
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<attribute name="title">
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<string>SQL</string>
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</attribute>
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<layout class="QVBoxLayout" name="verticalLayout_8">
|
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<item>
|
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<layout class="QHBoxLayout" name="horizontalLayout">
|
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<item>
|
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<widget class="QLabel" name="label">
|
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<property name="text">
|
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<string>Connection</string>
|
||||
</property>
|
||||
</widget>
|
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</item>
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<item>
|
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<widget class="QComboBox" name="cbbConnection">
|
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<property name="sizePolicy">
|
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<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
|
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<horstretch>0</horstretch>
|
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<verstretch>0</verstretch>
|
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</sizepolicy>
|
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</property>
|
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<property name="focusPolicy">
|
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<enum>Qt::NoFocus</enum>
|
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</property>
|
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</widget>
|
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</item>
|
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</layout>
|
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</item>
|
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<item>
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<layout class="QVBoxLayout" name="verticalLayout_4">
|
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<item>
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@ -568,7 +605,7 @@
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<number>2</number>
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</property>
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<item>
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<widget class="QTextEdit" name="textEditSQL"/>
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<widget class="QTextEdit" name="sqlText"/>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout_6">
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@ -747,6 +784,70 @@
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</layout>
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</widget>
|
||||
</item>
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</layout>
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</widget>
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<widget class="QWidget" name="csvTab">
|
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<attribute name="title">
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<string>CSV</string>
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</attribute>
|
||||
<layout class="QVBoxLayout" name="verticalLayout_9">
|
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<item>
|
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<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>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout_5">
|
||||
<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>
|
||||
|
@ -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
|
||||
|
@ -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:
|
||||
|
@ -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;
|
||||
|
@ -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;
|
||||
|
Loading…
Reference in New Issue
Block a user