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beforeRender, afterData, afterRender signals have been added

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getVariable, getField functions have been added
This commit is contained in:
Arin Alexander
2016-12-20 01:33:58 +03:00
parent b9fcf84f30
commit edd2c43545
6 changed files with 93 additions and 14 deletions
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73
limereport/lrreportrender.cpp
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@@ -167,6 +167,7 @@ void ReportRender::setScriptContext(ScriptEngineContext* scriptContext)
bool ReportRender::runInitScript(){
if (m_scriptEngineContext){
ScriptEngineManager::instance().scriptEngine()->pushContext();
QScriptValue res = ScriptEngineManager::instance().scriptEngine()->evaluate(m_scriptEngineContext->initScript());
if (res.isBool()) return res.toBool();
}
@@ -213,6 +214,14 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
#ifdef HAVE_UI_LOADER
initDialogs();
#endif
if (m_scriptEngineContext){
foreach (BaseDesignIntf* item, patternPage->pageItem()->childBaseItems()){
baseDesignIntfToScript(item);
}
}
if (runInitScript()){
clearPageMap();
@@ -224,6 +233,7 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
QMessageBox::critical(0,tr("Error"),exception.what());
return;
}
clearPageMap();
startNewPage();
@@ -242,12 +252,13 @@ void ReportRender::renderPage(PageDesignIntf* patternPage)
if (lastRenderedBand && lastRenderedBand->keepFooterTogether())
closeFooterGroup(lastRenderedBand);
BandDesignIntf* tearOffBand = m_patternPageItem->bandByType(BandDesignIntf::TearOffBand);
if (tearOffBand)
renderBand(tearOffBand, 0, StartNewPageAsNeeded);
BandDesignIntf* tearOffBand = m_patternPageItem->bandByType(BandDesignIntf::TearOffBand);
if (tearOffBand)
renderBand(tearOffBand, 0, StartNewPageAsNeeded);
savePage(true);
ScriptEngineManager::instance().scriptEngine()->popContext();
}
}
@@ -364,14 +375,6 @@ BandDesignIntf* ReportRender::renderBand(BandDesignIntf *patternBand, BandDesign
QApplication::processEvents();
if (patternBand){
if (mode == ForcedStartPage){
savePage();
startNewPage();
}
if (patternBand->isFooter())
m_lastRenderedFooter = patternBand;
BandDesignIntf* bandClone = 0;
if (bandData){
@@ -380,13 +383,24 @@ BandDesignIntf* ReportRender::renderBand(BandDesignIntf *patternBand, BandDesign
bandClone=renderData(patternBand);
}
if (mode == ForcedStartPage){
savePage();
startNewPage();
}
if (patternBand->isFooter())
m_lastRenderedFooter = patternBand;
bandClone->setBackgroundColor(
(datasources()->variable(QLatin1String("line_")+patternBand->objectName().toLower()).toInt()%2!=0 ?
patternBand->backgroundColor():
patternBand->alternateBackgroundColor()
bandClone->backgroundColor():
bandClone->alternateBackgroundColor()
)
);
patternBand->emitBandRendered(bandClone);
emit(patternBand->afterRender());
if ( isLast && bandClone->keepFooterTogether() && bandClone->sliceLastRow() ){
if (m_maxHeightByColumn[m_currentColumn] < (bandClone->height()+m_reportFooterHeight))
@@ -960,10 +974,18 @@ BandDesignIntf *ReportRender::saveUppperPartReturnBottom(BandDesignIntf *band, i
BandDesignIntf *ReportRender::renderData(BandDesignIntf *patternBand)
{
BandDesignIntf* bandClone = dynamic_cast<BandDesignIntf*>(patternBand->cloneItem(PreviewMode));
baseDesignIntfToScript(bandClone);
emit(patternBand->beforeRender());
if (patternBand->isFooter()){
replaceGroupsFunction(bandClone);
}
bandClone->updateItemSize(m_datasources);
baseDesignIntfToScript(bandClone);
emit(patternBand->afterData());
return bandClone;
}
@@ -1194,4 +1216,29 @@ void ReportRender::cancelRender(){
m_renderCanceled = true;
}
void ReportRender::baseDesignIntfToScript(BaseDesignIntf *item)
{
if ( item ) {
if (item->metaObject()->indexOfSignal("beforeRender()")!=-1)
item->disconnect(SIGNAL(beforeRender()));
if (item->metaObject()->indexOfSignal("afterData()")!=-1)
item->disconnect(SIGNAL(afterData()));
if (item->metaObject()->indexOfSignal("afterRender()")!=-1)
item->disconnect(SIGNAL(afterRender()));
QScriptEngine* engine = ScriptEngineManager::instance().scriptEngine();
QScriptValue sItem = engine->globalObject().property(item->patternName());
if (sItem.isValid()){
engine->newQObject(sItem, item);
} else {
sItem = engine->newQObject(item);
engine->globalObject().setProperty(item->patternName(),sItem);
}
foreach(BaseDesignIntf* child, item->childBaseItems()){
baseDesignIntfToScript(child);
}
}
}
}