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TOC generation has been changed

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This commit is contained in:
Arin Alexander
2017-08-31 02:53:34 +03:00
parent 2c50a9a791
commit 992c53e19a
21 changed files with 515 additions and 177 deletions
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54
limereport/lrdatadesignintf.cpp
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@@ -291,6 +291,16 @@ QVariant ModelToDataSource::data(const QString &columnName)
return m_model->data(m_model->index(currentRow(),columnIndexByName(columnName)));
}
QVariant ModelToDataSource::dataByKeyField(const QString& columnName, const QString& keyColumnName, QVariant keyData)
{
for( int i=0; i < m_model->rowCount(); ++i ){
if (m_model->data(m_model->index(i, columnIndexByName(keyColumnName))) == keyData){
return m_model->data(m_model->index(i, columnIndexByName(columnName)));
}
}
return QVariant();
}
int ModelToDataSource::columnCount()
{
if (isInvalid()) return 0;
@@ -702,17 +712,24 @@ void CallbackDatasource::first(){
else m_eof = !result;
}
QVariant CallbackDatasource::callbackData(const QString& columnName, int row)
{
CallbackInfo info;
QVariant result;
info.dataType = CallbackInfo::ColumnData;
info.columnName = columnName;
info.index = row;
emit getCallbackData(info, result);
return result;
}
QVariant CallbackDatasource::data(const QString& columnName)
{
QVariant result;
if (!bof())
{
if (!m_getDataFromCache){
CallbackInfo info;
info.dataType = CallbackInfo::ColumnData;
info.columnName = columnName;
info.index = m_currentRow;
emit getCallbackData(info,result);
result = callbackData(columnName, m_currentRow);
} else {
result = m_valuesCache[columnName];
}
@@ -720,6 +737,31 @@ QVariant CallbackDatasource::data(const QString& columnName)
return result;
}
QVariant CallbackDatasource::dataByKeyField(const QString& columnName, const QString& keyColumnName, QVariant keyData)
{
int backupCurrentRow = m_currentRow;
int currentRow = 0;
QVariant result = QVariant();
first();
if (!checkIfEmpty()){
do {
QVariant key = callbackData(keyColumnName, currentRow);
if (key == keyData){
result = callbackData(columnName, currentRow);
break;
}
currentRow++;
} while (next());
}
first();
if (backupCurrentRow != -1){
for (int i = 0; i < backupCurrentRow; ++i)
next();
}
return result;
}
int CallbackDatasource::columnCount(){
CallbackInfo info;
if (m_columnCount == -1){
@@ -781,7 +823,7 @@ int CallbackDatasource::columnIndexByName(QString name)
bool CallbackDatasource::checkNextRecord(int recordNum){
if (bof()) checkIfEmpty();
if (m_rowCount > 0) {
return (m_currentRow < (m_rowCount-1));
return (recordNum < (m_rowCount-1));
} else {
QVariant result = false;
CallbackInfo info;