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Report variables have been refactored

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This commit is contained in:
Arin Alex 2016-06-07 00:44:21 +03:00
parent 127bb45b7d
commit 5455b53404
13 changed files with 187 additions and 60 deletions
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limereport/databrowser/images/varToReport.png Normal file
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93
limereport/databrowser/lrdatabrowser.cpp
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@ -208,12 +208,15 @@ void DataBrowser::updateDataTree()
void DataBrowser::updateVariablesTree()
{
ui->variablesTree->clear();
QTreeWidgetItem *userVariables =new QTreeWidgetItem(QStringList(tr("User variables")),DataBrowserTree::Category);
userVariables->setIcon(0,QIcon(":/report/images/folder"));
QTreeWidgetItem *reportVariables = new QTreeWidgetItem(QStringList(tr("Report variables")),DataBrowserTree::Category);
reportVariables->setIcon(0,QIcon(":/report/images/folder"));
QTreeWidgetItem *systemVariables =new QTreeWidgetItem(QStringList(tr("System variables")),DataBrowserTree::Category);
systemVariables->setIcon(0,QIcon(":/report/images/folder"));
ui->variablesTree->addTopLevelItem(userVariables);
QTreeWidgetItem *externalVariables = new QTreeWidgetItem(QStringList(tr("External variables")),DataBrowserTree::Category);
externalVariables->setIcon(0,QIcon(":/report/images/folder"));
ui->variablesTree->addTopLevelItem(reportVariables);
ui->variablesTree->addTopLevelItem(systemVariables);
ui->variablesTree->addTopLevelItem(externalVariables);
foreach(QString variableName,m_report->dataManager()->variableNames()){
QStringList values;
@ -227,12 +230,24 @@ void DataBrowser::updateVariablesTree()
if (m_report->dataManager()->variableIsSystem(variableName)){
systemVariables->addChild(item);
} else {
userVariables->addChild(item);
reportVariables->addChild(item);
}
}
ui->variablesTree->expandItem(userVariables);
foreach(QString variableName,m_report->dataManager()->namesOfUserVariables()){
if (!m_report->dataManager()->variableNames().contains(variableName)){
QStringList values;
values<<variableName+" ["+m_report->dataManager()->variable(variableName).toString()+"]"
<<variableName;
QTreeWidgetItem *item=new QTreeWidgetItem(values,DataBrowserTree::ExternalVariable);
item->setIcon(0,QIcon(":/databrowser/images/value"));
externalVariables->addChild(item);
}
}
ui->variablesTree->expandItem(reportVariables);
ui->variablesTree->expandItem(systemVariables);
ui->variablesTree->expandItem(externalVariables);
}
void DataBrowser::closeAllDataWindows()
@ -333,7 +348,11 @@ QString DataBrowser::getConnectionName()
QString DataBrowser::getVariable()
{
if(ui->variablesTree->currentItem()&&ui->variablesTree->currentItem()->type() == DataBrowserTree::Variable){
if(
ui->variablesTree->currentItem() &&
(ui->variablesTree->currentItem()->type() == DataBrowserTree::Variable ||
ui->variablesTree->currentItem()->type() == DataBrowserTree::ExternalVariable)
){
return ui->variablesTree->currentItem()->text(1);
}
return QString();
@ -369,7 +388,7 @@ void DataBrowser::slotDeleteDatasource()
tr("Do you really want to delete \"%1\" datasource ?").arg(datasourceName),
QMessageBox::Ok|QMessageBox::No,
QMessageBox::No
)==QMessageBox::Ok
) == QMessageBox::Ok
){
removeDatasource(datasourceName);
}
@ -390,6 +409,7 @@ void DataBrowser::slotClear()
ui->dataTree->clear();
foreach(QDockWidget* window,m_dataWindows.values()) window->close();
updateDataTree();
updateVariablesTree();
}
void DataBrowser::initConnections()
@ -696,16 +716,24 @@ void DataBrowser::on_deleteVariable_clicked()
void DataBrowser::on_variablesTree_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous)
{
Q_UNUSED(previous)
if (current){
if (m_report->dataManager()->containsVariable(current->text(1))&&
!m_report->dataManager()->variableIsSystem(current->text(1))
){
ui->editVariable->setEnabled(true);
ui->deleteVariable->setEnabled(true);
if (m_report->dataManager()->containsVariable(current->text(1))){
if (m_report->dataManager()->variableType(current->text(1)) == VarDesc::Report){
ui->editVariable->setEnabled(true);
ui->deleteVariable->setEnabled(true);
} else {
ui->editVariable->setEnabled(false);
ui->deleteVariable->setEnabled(false);
}
if (m_report->dataManager()->variableType(current->text(1)) == VarDesc::User){
ui->varToReport->setEnabled(true);
} else {
ui->varToReport->setEnabled(false);
}
} else {
ui->editVariable->setEnabled(false);
ui->deleteVariable->setEnabled(false);
ui->varToReport->setEnabled(false);
}
}
}
@ -717,8 +745,47 @@ void DataBrowser::on_errorMessage_clicked()
}
}
void DataBrowser::on_varToReport_clicked()
{
QString varName = getVariable();
if (!varName.isEmpty()){
m_report->dataManager()->addVariable(varName,m_report->dataManager()->variable(varName), VarDesc::Report);
ui->varToReport->setEnabled(false);
updateVariablesTree();
}
}
void DataBrowser::on_variablesTree_itemDoubleClicked(QTreeWidgetItem *item, int )
{
if (item){
QString varName = item->text(1);
if (
!varName.isEmpty() &&
(m_report->dataManager()->variableType(varName) == VarDesc::Report)
){
LRVariableDialog dialog(this);
#ifdef Q_OS_MAC
dialog.setWindowModality(Qt::WindowModal);
#else
dialog.setWindowModality(Qt::ApplicationModal);
#endif
dialog.setVariableContainer(m_report->dataManager());
dialog.setVariableName(varName);
connect(&dialog,SIGNAL(signalVariableAccepted(QString)),this,SLOT(slotVariableEditorAccept(QString)));
dialog.exec();
}
}
}
} // namespace LimeReport

3
limereport/databrowser/lrdatabrowser.h
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@ -83,6 +83,9 @@ private slots:
void on_addVariable_clicked();
void on_variablesTree_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
void on_errorMessage_clicked();
void on_varToReport_clicked();
void on_variablesTree_itemDoubleClicked(QTreeWidgetItem *item, int);
private:
QString getDatasourceName();
QString getConnectionName();

1
limereport/databrowser/lrdatabrowser.qrc
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@ -43,5 +43,6 @@
<file alias="/images/value_add">images/value_add2.png</file>
<file alias="/images/value_edit">images/value_edit2.png</file>
<file alias="/images/value">images/value1.png</file>
<file alias="/images/varToReport">images/varToReport.png</file>
</qresource>
</RCC>

22
limereport/databrowser/lrdatabrowser.ui
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@ -35,7 +35,7 @@
<enum>QTabWidget::South</enum>
</property>
<property name="currentIndex">
<number>0</number>
<number>1</number>
</property>
<widget class="QWidget" name="tab">
<attribute name="title">
@ -429,6 +429,26 @@
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="varToReport">
<property name="enabled">
<bool>false</bool>
</property>
<property name="toolTip">
<string>Grab variable</string>
</property>
<property name="text">
<string>...</string>
</property>
<property name="icon">
<iconset resource="lrdatabrowser.qrc">
<normaloff>:/databrowser/images/varToReport</normaloff>:/databrowser/images/varToReport</iconset>
</property>
<property name="autoRaise">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_3">
<property name="orientation">

2
limereport/databrowser/lrdatabrowsertree.h
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@ -39,7 +39,7 @@ class DataBrowserTree : public QTreeWidget
{
Q_OBJECT
public:
enum NodeType{Connection,Table,Row,Category,Variable};
enum NodeType{Connection, Table, Row, Category, Variable, ExternalVariable};
explicit DataBrowserTree(QWidget *parent = 0);
protected:
QMimeData* mimeData(const QList<QTreeWidgetItem *> items) const;

4
limereport/databrowser/lrvariabledialog.cpp
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@ -80,10 +80,10 @@ void LRVariableDialog::accept()
m_variablesContainer->changeVariable(m_oldVariableName,value());
} else {
m_variablesContainer->deleteVariable(m_oldVariableName);
m_variablesContainer->addVariable(ui->leName->text(),value());
m_variablesContainer->addVariable(ui->leName->text(),value(), LimeReport::VarDesc::Report);
}
} else {
m_variablesContainer->addVariable(ui->leName->text(),value());
m_variablesContainer->addVariable(ui->leName->text(),value(), LimeReport::VarDesc::Report);
}
emit signalVariableAccepted(ui->leName->text());
QDialog::accept();

4
limereport/lrdatadesignintf.cpp
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@ -563,10 +563,10 @@ bool MasterDetailProxyModel::filterAcceptsRow(int source_row, const QModelIndex
int MasterDetailProxyModel::fieldIndexByName(QString fieldName) const
{
for(int i=0;i<sourceModel()->columnCount();++i){
QString fieldName = sourceModel()->headerData(i,Qt::Horizontal,Qt::UserRole).isValid()?
QString sourceFieldName = sourceModel()->headerData(i,Qt::Horizontal,Qt::UserRole).isValid()?
sourceModel()->headerData(i,Qt::Horizontal,Qt::UserRole).toString():
sourceModel()->headerData(i,Qt::Horizontal).toString();
if (fieldName.compare(fieldName,Qt::CaseInsensitive)==0){
if (sourceFieldName.compare(fieldName,Qt::CaseInsensitive)==0){
return i;
}
}

66
limereport/lrdatasourcemanager.cpp
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@ -322,6 +322,10 @@ QSharedPointer<QAbstractItemModel>DataSourceManager::previewSQL(const QString &c
}
query.exec();
while (query.next()){
qDebug()<<query.value(0);
}
model->setQuery(query);
m_lastError = model->lastError().text();
if (model->query().isActive())
@ -705,6 +709,11 @@ bool DataSourceManager::connectConnection(ConnectionDesc *connectionDesc)
return true;
}
void DataSourceManager::clearReportVariables()
{
m_reportVariables.clearUserVariables();
}
void DataSourceManager::connectAutoConnections()
{
foreach(ConnectionDesc* conn,m_connections){
@ -918,7 +927,7 @@ int DataSourceManager::elementsCount(const QString &collectionName)
return m_proxies.count();
}
if (collectionName=="variables"){
return m_varHolder.userVariablesCount();
return m_reportVariables.userVariablesCount();
}
return 0;
}
@ -938,7 +947,7 @@ QObject* DataSourceManager::elementAt(const QString &collectionName, int index)
return m_proxies.at(index);
}
if (collectionName=="variables"){
return m_varHolder.userVariableAt(index);
return m_reportVariables.userVariableAt(index);
}
return 0;
}
@ -970,8 +979,8 @@ void DataSourceManager::collectionLoadFinished(const QString &collectionName)
if(collectionName.compare("variables",Qt::CaseInsensitive)==0){
foreach (VarDesc* item, m_tempVars) {
if (!m_varHolder.containsVariable(item->name())){
m_varHolder.addVariable(item->name(),item->value(),VarDesc::User,FirstPass);
if (!m_reportVariables.containsVariable(item->name())){
m_reportVariables.addVariable(item->name(),item->value(),VarDesc::Report,FirstPass);
}
delete item;
}
@ -984,15 +993,20 @@ void DataSourceManager::collectionLoadFinished(const QString &collectionName)
void DataSourceManager::addVariable(const QString &name, const QVariant &value, VarDesc::VarType type, RenderPass pass)
{
m_varHolder.addVariable(name,value,type,pass);
if (type == VarDesc::User){
m_userVariables.addVariable(name, value, type, pass);
} else {
m_reportVariables.addVariable(name,value,type,pass);
}
if (designTime())
emit datasourcesChanged();
}
void DataSourceManager::deleteVariable(const QString& name)
{
if (m_varHolder.containsVariable(name)&&m_varHolder.variableType(name)==VarDesc::User){
m_varHolder.deleteVariable(name);
m_userVariables.deleteVariable(name);
if (m_reportVariables.containsVariable(name)&&m_reportVariables.variableType(name)==VarDesc::Report){
m_reportVariables.deleteVariable(name);
if (designTime())
emit datasourcesChanged();
}
@ -1000,7 +1014,12 @@ void DataSourceManager::deleteVariable(const QString& name)
void DataSourceManager::changeVariable(const QString& name,const QVariant& value)
{
m_varHolder.changeVariable(name,value);
if (m_userVariables.containsVariable(name)){
m_userVariables.changeVariable(name,value);
}
if (m_reportVariables.containsVariable(name)){
m_reportVariables.changeVariable(name,value);
}
}
void DataSourceManager::setSystemVariable(const QString &name, const QVariant &value, RenderPass pass)
@ -1079,8 +1098,9 @@ void DataSourceManager::clear(ClearMethod method)
m_queries.clear();
m_subqueries.clear();
m_proxies.clear();
clearUserVariables();
// if (method == All)
// clearUserVariables();
clearReportVariables();
emit cleared();
}
@ -1161,12 +1181,14 @@ bool DataSourceManager::containsField(const QString &fieldName)
bool DataSourceManager::containsVariable(const QString& variableName)
{
return m_varHolder.containsVariable(variableName);
if (m_userVariables.containsVariable(variableName)) return true;
return m_reportVariables.containsVariable(variableName);
}
void DataSourceManager::clearUserVariables()
{
m_varHolder.clearUserVariables();
m_userVariables.clearUserVariables();
m_reportVariables.clearUserVariables();
}
QVariant DataSourceManager::fieldData(const QString &fieldName)
@ -1180,28 +1202,38 @@ QVariant DataSourceManager::fieldData(const QString &fieldName)
QVariant DataSourceManager::variable(const QString &variableName)
{
return m_varHolder.variable(variableName);
if (m_userVariables.containsVariable(variableName))
return m_userVariables.variable(variableName);
return m_reportVariables.variable(variableName);
}
RenderPass DataSourceManager::variablePass(const QString &name)
{
return (m_varHolder.variablePass(name)==FirstPass)?FirstPass:SecondPass;
return (m_reportVariables.variablePass(name)==FirstPass)?FirstPass:SecondPass;
}
bool DataSourceManager::variableIsSystem(const QString &name)
{
return (m_varHolder.variableType(name)==VarDesc::System);
if (m_reportVariables.containsVariable(name))
return (m_reportVariables.variableType(name)==VarDesc::System);
return false;
}
QStringList DataSourceManager::variableNames()
{
return m_varHolder.variableNames();
return m_reportVariables.variableNames();
}
QStringList DataSourceManager::namesOfUserVariables(){
return m_userVariables.variableNames();
}
VarDesc::VarType DataSourceManager::variableType(const QString &name)
{
return m_varHolder.variableType(name);
if (m_reportVariables.containsVariable(name))
return m_reportVariables.variableType(name);
return VarDesc::User;
}
void DataSourceManager::setAllDatasourcesToFirst()

11
limereport/lrdatasourcemanager.h
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@ -121,9 +121,12 @@ public:
void deleteVariable(const QString& name);
bool containsVariable(const QString& variableName);
void clearUserVariables();
void addVariable(const QString& name, const QVariant& value, VarDesc::VarType type=VarDesc::User, RenderPass pass=FirstPass);
void changeVariable(const QString& name,const QVariant& value);
QVariant variable(const QString& variableName);
RenderPass variablePass(const QString& name);
QStringList variableNames();
QStringList namesOfUserVariables();
VarDesc::VarType variableType(const QString& name);
bool variableIsSystem(const QString& name);
QString queryText(const QString& dataSourceName);
@ -198,7 +201,7 @@ protected:
void putSubQueryDesc(SubQueryDesc *subQueryDesc);
void putProxyDesc(ProxyDesc *proxyDesc);
bool connectConnection(ConnectionDesc* connectionDesc);
void clearReportVariables();
QList<QString> childDatasources(const QString& datasourceName);
void invalidateChildren(const QString& parentDatasourceName);
//ICollectionContainer
@ -207,8 +210,7 @@ protected:
virtual QObject *elementAt(const QString& collectionName,int index);
virtual void collectionLoadFinished(const QString& collectionName);
void addVariable(const QString& name, const QVariant& value, VarDesc::VarType type=VarDesc::User, RenderPass pass=FirstPass);
void changeVariable(const QString& name,const QVariant& value);
void setSystemVariable(const QString& name, const QVariant& value, RenderPass pass);
void setLastError(const QString& value);
void invalidateLinkedDatasources(QString datasourceName);
@ -227,7 +229,8 @@ private:
QMultiMap<QString,GroupFunction*> m_groupFunctions;
GroupFunctionFactory m_groupFunctionFactory;
AVariablesHolder m_varHolder;
VariablesHolder m_reportVariables;
VariablesHolder m_userVariables;
DataSourcesMap m_datasources;
DataSourceModel m_datasourcesModel;
QString m_lastError;

4
limereport/lrreportrender.cpp
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@ -147,8 +147,8 @@ void ReportRender::renameChildItems(BaseDesignIntf *item){
}
ReportRender::ReportRender(QObject *parent)
:QObject(parent), m_renderPageItem(0), m_pageCount(0), m_currentColumn(0),
m_lastDataBand(0), m_lastRenderedFooter(0)
:QObject(parent), m_renderPageItem(0), m_pageCount(0),
m_lastDataBand(0), m_lastRenderedFooter(0), m_currentColumn(0)
{
initColumns();
}

29
limereport/lrvariablesholder.cpp
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@ -34,12 +34,12 @@
namespace LimeReport{
AVariablesHolder::AVariablesHolder(QObject *parent) :
VariablesHolder::VariablesHolder(QObject *parent) :
QObject(parent)
{
}
AVariablesHolder::~AVariablesHolder()
VariablesHolder::~VariablesHolder()
{
QMap<QString,VarDesc*>::iterator it = m_varNames.begin();
while(it!=m_varNames.end()){
@ -50,7 +50,7 @@ AVariablesHolder::~AVariablesHolder()
m_userVariables.clear();
}
void AVariablesHolder::addVariable(const QString& name, const QVariant& value, VarDesc::VarType type, RenderPass pass)
void VariablesHolder::addVariable(const QString& name, const QVariant& value, VarDesc::VarType type, RenderPass pass)
{
if (!m_varNames.contains(name)){
VarDesc* varValue = new VarDesc;
@ -66,21 +66,21 @@ void AVariablesHolder::addVariable(const QString& name, const QVariant& value, V
}
}
QVariant AVariablesHolder::variable(const QString &name)
QVariant VariablesHolder::variable(const QString &name)
{
if (m_varNames.contains(name))
return m_varNames.value(name)->value();
else return QVariant();
}
VarDesc::VarType AVariablesHolder::variableType(const QString &name)
VarDesc::VarType VariablesHolder::variableType(const QString &name)
{
if (m_varNames.contains(name))
return m_varNames.value(name)->varType();
else throw ReportError(tr("variable with name ")+name+tr(" does not exists !!"));
}
void AVariablesHolder::deleteVariable(const QString &name)
void VariablesHolder::deleteVariable(const QString &name)
{
if (m_varNames.contains(name)) {
m_userVariables.removeOne(m_varNames.value(name));
@ -89,7 +89,7 @@ void AVariablesHolder::deleteVariable(const QString &name)
}
}
void AVariablesHolder::changeVariable(const QString &name, const QVariant &value)
void VariablesHolder::changeVariable(const QString &name, const QVariant &value)
{
if(m_varNames.contains(name)) {
m_varNames.value(name)->setValue(value);
@ -97,11 +97,12 @@ void AVariablesHolder::changeVariable(const QString &name, const QVariant &value
throw ReportError(tr("variable with name ")+name+tr(" does not exists !!"));
}
void AVariablesHolder::clearUserVariables()
void VariablesHolder::clearUserVariables()
{
QMap<QString,VarDesc*>::iterator it = m_varNames.begin();
while (it != m_varNames.end()){
if (it.value()->varType()==VarDesc::User){
if (it.value()->varType()==VarDesc::User ||
it.value()->varType()==VarDesc::Report){
m_userVariables.removeAll(it.value());
delete it.value();
it = m_varNames.erase(it);
@ -113,22 +114,22 @@ void AVariablesHolder::clearUserVariables()
}
bool AVariablesHolder::containsVariable(const QString &name)
bool VariablesHolder::containsVariable(const QString &name)
{
return m_varNames.contains(name);
}
int AVariablesHolder::userVariablesCount()
int VariablesHolder::userVariablesCount()
{
return m_userVariables.count();
}
VarDesc *AVariablesHolder::userVariableAt(int index)
VarDesc *VariablesHolder::userVariableAt(int index)
{
return m_userVariables.at(index);
}
QStringList AVariablesHolder::variableNames()
QStringList VariablesHolder::variableNames()
{
QStringList result;
foreach(QString varName,m_varNames.keys()){
@ -137,7 +138,7 @@ QStringList AVariablesHolder::variableNames()
return result;
}
RenderPass AVariablesHolder::variablePass(const QString &name)
RenderPass VariablesHolder::variablePass(const QString &name)
{
if (m_varNames.contains(name))
return m_varNames.value(name)->renderPass();

8
limereport/lrvariablesholder.h
View File

@ -43,7 +43,7 @@ class VarDesc : public QObject{
Q_PROPERTY(QString name READ name WRITE setName)
Q_PROPERTY(QVariant value READ value WRITE setValue)
public:
enum VarType {System,User};
enum VarType {System, User, Report};
void setVarType(VarType value){m_varType=value;}
VarType varType(){return m_varType;}
void setRenderPass(RenderPass value){m_varPass=value;}
@ -74,12 +74,12 @@ public:
virtual QStringList variableNames()=0;
};
class AVariablesHolder : public QObject, public IVariablesContainer
class VariablesHolder : public QObject, public IVariablesContainer
{
Q_OBJECT
public:
explicit AVariablesHolder(QObject *parent = 0);
~AVariablesHolder();
explicit VariablesHolder(QObject *parent = 0);
~VariablesHolder();
void addVariable(const QString &name, const QVariant &value, VarDesc::VarType type=VarDesc::User, RenderPass pass=FirstPass);
void deleteVariable(const QString &name);
void changeVariable(const QString &name, const QVariant &value);