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JsonWizard: Allow object or list of objects for "options"

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This is compatible with the existing wizards and makes writing a wizard
a tiny bit simpler and more consistent.

Change-Id: I72c6f858f337552fe2495a16beff17cdf0cce66d
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Tobias Hunger
2015-09-15 11:30:47 +02:00
parent ed74b03d1a
commit 9324ef6eb1
1 changed files with 21 additions and 22 deletions
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43
src/plugins/projectexplorer/jsonwizard/jsonwizardfactory.cpp
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@@ -625,29 +625,28 @@ bool JsonWizardFactory::initialize(const QVariantMap &data, const QDir &baseDir,
setFlags(flags);
// Options:
QVariant optionValue = data.value(QLatin1String(OPTIONS_KEY));
if (optionValue.type() == QVariant::List) {
foreach (const QVariant &v, optionValue.toList()) {
if (v.type() != QVariant::Map) {
*errorMessage = tr("List element of \"options\" is not an object.");
return false;
}
QVariantMap data = v.toMap();
const QString key = data.value(QStringLiteral("key"), QString()).toString();
const QString value = data.value(QStringLiteral("value"), QString()).toString();
if (key.isEmpty()) {
*errorMessage = tr("No \"key\" given for entry in \"options\".");
return false;
}
if (m_options.contains(key)) {
*errorMessage = tr("When parsing \"options\": Key \"%1\" set more than once.").arg(key);
return false;
}
m_options.insert(key, value);
}
} else if (optionValue.isValid()) {
*errorMessage = tr("Value for \"options\" is not a list.");
const QVariant optionValue = data.value(QLatin1String(OPTIONS_KEY));
const QVariantList optionList = objectOrList(optionValue, errorMessage);
if (optionList.isEmpty())
return false;
foreach (const QVariant &v, optionList) {
if (v.type() != QVariant::Map) {
*errorMessage = tr("List element of \"options\" is not an object.");
return false;
}
QVariantMap data = v.toMap();
const QString key = data.value(QStringLiteral("key"), QString()).toString();
const QString value = data.value(QStringLiteral("value"), QString()).toString();
if (key.isEmpty()) {
*errorMessage = tr("No \"key\" given for entry in \"options\".");
return false;
}
if (m_options.contains(key)) {
*errorMessage = tr("When parsing \"options\": Key \"%1\" set more than once.").arg(key);
return false;
}
m_options.insert(key, value);
}
return true;