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QmlJS tooltips: Avoid unhelpful tooltips.

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Saying 'unknown' or 'undefined' isn't very useful.

Change-Id: I130013a8f025ebc5eb984358f269fdf8a23aae92
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
This commit is contained in:
Christian Kamm
2011-10-25 12:11:45 +02:00
parent d48087d13d
commit 9902ed2bc9
1 changed files with 3 additions and 2 deletions
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5
src/plugins/qmljseditor/qmljshoverhandler.cpp
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@@ -305,10 +305,11 @@ void HoverHandler::prettyPrintTooltip(const QmlJS::Value *value,
}
if (toolTip().isEmpty()) {
QString typeId = context->valueOwner()->typeId(value);
if (typeId != QLatin1String("undefined"))
if (!value->asUndefinedValue() && !value->asUnknownValue()) {
const QString typeId = context->valueOwner()->typeId(value);
setToolTip(typeId);
}
}
}
// if node refers to a property, its name and defining object are returned - otherwise zero