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TreeModel: Inform view about changed root

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This removes the need to emit the respective signal by the caller
of setRootItem() if the tree has been constructed before using
setRootItem().

Change-Id: I6f6210a9ef7d9ec3d347dc7cfdaf853535ca7656
Reviewed-by: hjk <hjk@theqtcompany.com>
This commit is contained in:
Christian Stenger
2015-06-04 07:52:12 +02:00
parent e2f8a9883b
commit 35680abd9e
1 changed files with 1 additions and 0 deletions
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src/libs/utils/treemodel.cpp
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@@ -967,6 +967,7 @@ void TreeModel::setRootItem(TreeItem *item)
delete m_root; delete m_root;
m_root = item; m_root = item;
item->setModel(this); item->setModel(this);
emit layoutChanged();
} }
void TreeModel::setHeader(const QStringList &displays) void TreeModel::setHeader(const QStringList &displays)