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AutoTest: Fix check state handling for filtering

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Changing (gtest) filters can result in inconsistent
check states up to the root item.
This patch makes the check states consistent again.

Change-Id: I83b146c8859a352892945312ee2fd183699fc79c
Reviewed-by: David Schulz <david.schulz@qt.io>
This commit is contained in:
Christian Stenger
2018-04-12 15:13:07 +02:00
parent ca97be6a13
commit 32a219f5c1
1 changed files with 24 additions and 6 deletions
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30
src/plugins/autotest/testtreemodel.cpp
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@@ -245,6 +245,7 @@ void TestTreeModel::rebuild(const QList<Core::Id> &frameworkIds)
filterAndInsert(testItem, frameworkRoot, groupingEnabled);
}
}
revalidateCheckState(frameworkRoot);
}
}
@@ -282,6 +283,7 @@ void TestTreeModel::sweep()
for (Utils::TreeItem *frameworkRoot : *rootItem()) {
TestTreeItem *root = static_cast<TestTreeItem *>(frameworkRoot);
sweepChildren(root);
revalidateCheckState(root);
}
// even if nothing has changed by the sweeping we might had parse which added or modified items
emit testTreeModelChanged();
@@ -326,6 +328,20 @@ static TestTreeItem *fullCopyOf(TestTreeItem *other)
return result;
}
static void applyParentCheckState(TestTreeItem *parent, TestTreeItem *newItem)
{
QTC_ASSERT(parent && newItem, return);
if (parent->checked() != newItem->checked()) {
const Qt::CheckState checkState = parent->checked() == Qt::Unchecked ? Qt::Unchecked
: Qt::Checked;
newItem->setData(0, checkState, Qt::CheckStateRole);
newItem->forAllChildren([checkState](Utils::TreeItem *it) {
it->setData(0, checkState, Qt::CheckStateRole);
});
}
}
void TestTreeModel::insertItemInParent(TestTreeItem *item, TestTreeItem *root, bool groupingEnabled)
{
TestTreeItem *parentNode = root;
@@ -342,17 +358,19 @@ void TestTreeModel::insertItemInParent(TestTreeItem *item, TestTreeItem *root, b
}
}
// check if a similar item is already present (can happen for rebuild())
if (auto otherChild = parentNode->findChild(item)) {
if (auto otherItem = parentNode->findChild(item)) {
// only handle item's children and add them to the already present one
for (int row = 0, count = item->childCount(); row < count; ++row)
otherChild->appendChild(fullCopyOf(item->childItem(row)));
for (int row = 0, count = item->childCount(); row < count; ++row) {
TestTreeItem *child = fullCopyOf(item->childItem(row));
applyParentCheckState(otherItem, child);
otherItem->appendChild(child);
}
delete item;
item = otherChild; // TODO needed? or early return?
} else {
// we could try to add a non-checked item to a checked group or vice versa
applyParentCheckState(parentNode, item);
parentNode->appendChild(item);
}
if (item->checked() != parentNode->checked())
revalidateCheckState(parentNode);
}
void TestTreeModel::revalidateCheckState(TestTreeItem *item)