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QtMessageLogView: Optimize performance

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Performance is hit when rendering a large number of messages.
Show text contents that fits a line and expands to show the
complete text when clicked.

Change-Id: I803a8b2da12830172f9e75f86546adf121799a67
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>
This commit is contained in:
Aurindam Jana
2012-05-07 11:16:03 +02:00
committed by Kai Koehne
parent af6da38d5b
commit 2d612a252b
5 changed files with 63 additions and 34 deletions
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12
src/plugins/debugger/qml/qmlengine.cpp
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@@ -1314,9 +1314,9 @@ QtMessageLogItem *QmlEngine::constructLogItemTree(
QtMessageLogItem *item = new QtMessageLogItem(parent);
if (result.type() == QVariant::Map) {
if (key.isEmpty())
item->text = _("Object");
item->setText(_("Object"));
else
item->text = QString(_("%1: Object")).arg(key);
item->setText(key + _(" : Object"));
QMapIterator<QString, QVariant> i(result.toMap());
while (i.hasNext()) {
@@ -1328,9 +1328,9 @@ QtMessageLogItem *QmlEngine::constructLogItemTree(
}
} else if (result.type() == QVariant::List) {
if (key.isEmpty())
item->text = _("List");
item->setText(_("List"));
else
item->text = QString(_("[%1] : List")).arg(key);
item->setText(QString(_("[%1] : List")).arg(key));
QVariantList resultList = result.toList();
for (int i = 0; i < resultList.count(); i++) {
QtMessageLogItem *child = constructLogItemTree(item, resultList.at(i),
@@ -1339,9 +1339,9 @@ QtMessageLogItem *QmlEngine::constructLogItemTree(
item->insertChild(child);
}
} else if (result.canConvert(QVariant::String)) {
item->text = result.toString();
item->setText(result.toString());
} else {
item->text = _("Unknown Value");
item->setText(_("Unknown Value"));
}
return item;