void PixmapCacheModel::flattenLoads()
{
int collapsedRowCount = 0;
// computes "compressed row"
QVector <qint64> eventEndTimes;
for (int i = 0; i < count(); i++) {
PixmapCacheModel::PixmapCacheItem &event = m_data[i];
if (event.pixmapEventType == PixmapCacheModel::PixmapLoadingStarted) {
event.rowNumberCollapsed = 0;
while (eventEndTimes.count() > event.rowNumberCollapsed &&
eventEndTimes[event.rowNumberCollapsed] > startTime(i))
event.rowNumberCollapsed++;
if (eventEndTimes.count() == event.rowNumberCollapsed)
eventEndTimes << 0; // increase stack length, proper value added below
eventEndTimes[event.rowNumberCollapsed] = endTime(i);
// readjust to account for category empty row and bargraph
event.rowNumberCollapsed += 2;
}
if (event.rowNumberCollapsed > collapsedRowCount)
collapsedRowCount = event.rowNumberCollapsed;
}
// Starting from 0, count is maxIndex+1
setCollapsedRowCount(collapsedRowCount + 1);
setExpandedRowCount(m_pixmaps.count() + 2);
}
void QmlProfilerRangeModel::computeExpandedLevels()
{
QHash<int, int> eventRow;
int eventCount = count();
for (int i = 0; i < eventCount; i++) {
int eventTypeId = typeId(i);
if (!eventRow.contains(eventTypeId)) {
eventRow[eventTypeId] = m_expandedRowTypes.size();
m_expandedRowTypes << eventTypeId;
}
m_data[i].displayRowExpanded = eventRow[eventTypeId];
}
setExpandedRowCount(m_expandedRowTypes.size());
}
void QmlProfilerAnimationsModel::finalize()
{
computeNesting();
setExpandedRowCount((m_maxGuiThreadAnimations == 0 || m_maxRenderThreadAnimations == 0) ? 2 : 3);
setCollapsedRowCount(expandedRowCount());
}
void DebugMessagesModel::finalize()
{
setCollapsedRowCount(2);
setExpandedRowCount(m_maximumMsgType + 2);
}
