/// <summary>
/// Finds the node which references the element provided
/// </summary>
/// <param name="node"></param>
/// <param name="element"></param>
/// <param name="buildSubNodes">Indicates that the sub nodes should be built before trying to select a sub element</param>
/// <returns></returns>
private BaseTreeNode InnerFindNode(BaseTreeNode node, IModelElement element, bool buildSubNodes)
{
BaseTreeNode retVal = null;
if (node.Model == element)
{
retVal = node;
}
else
{
// Ensures that the sub nodes have been built before trying to find the corresponding element
if (buildSubNodes && !node.SubNodesBuilt)
{
node.BuildOrRefreshSubNodes(null);
}
foreach (BaseTreeNode subNode in node.Nodes)
{
if (subNode.Model.IsParent(element))
{
retVal = InnerFindNode(subNode, element, buildSubNodes);
if (retVal != null)
{
break;
}
}
}
}
return(retVal);
}
/// <summary>
/// Builds the subnodes if needed, then try to select the next Error/Warning/Info
/// </summary>
/// <param name="current">the model element that is currently displayed</param>
/// <param name="node">the node from which the selection process must begin</param>
/// <param name="levelEnum"></param>
/// <returns>The node which corresponds to the search criteria, null otherwise</returns>
private BaseTreeNode InnerSelectNext(IModelElement current, BaseTreeNode node, ElementLog.LevelEnum levelEnum)
{
BaseTreeNode retVal = null;
if (!node.SubNodesBuilt)
{
node.BuildOrRefreshSubNodes(null);
}
foreach (BaseTreeNode subNode in node.Nodes)
{
retVal = RecursivelySelectNext(current, subNode, levelEnum, true);
if (retVal != null)
{
break;
}
}
return(retVal);
}
