public IncrementalSearcher(JetListViewNodeCollection nodeCollection,
RowListRenderer rowListRenderer, SelectionModel selection)
{
_nodeCollection = nodeCollection;
_rowListRenderer = rowListRenderer;
SelectionModel = selection;
}
private void HandleRowHeightChanged(object sender, RowHeightChangedEventArgs e)
{
if (JetListViewNodeCollection.IsNodeVisible(e.Row))
{
SetScrollRange(_scrollRange - e.OldHeight + e.NewHeight);
InvalidateBelow(0);
}
}
public NodeGroupCollection(JetListViewNodeCollection nodeCollection, IGroupProvider groupProvider)
{
_nodeCollection = nodeCollection;
_groupProvider = groupProvider;
_nodeCollection.ViewNodeRemoving += HandleViewNodeRemoving;
_nodeCollection.NodeMoving += HandleNodeMoving;
_nodeCollection.NodeChanged += HandleNodeChanged;
_nodeCollection.NodesCollapsed += ForwardNodesCollapsed;
}
private HashMap _sizeToContentItemWidths = new HashMap(); // JLVColumn -> IntHashTable<object, width>
public SingleLineRowRenderer(JetListViewColumnCollection columnCollection,
JetListViewNodeCollection nodeCollection) : base(columnCollection)
{
_columnCollection = columnCollection;
_nodeCollection = nodeCollection;
_columnCollection.BatchUpdateStarted += HandleBatchUpdateStarted;
_columnCollection.BatchUpdated += HandleBatchUpdated;
_nodeCollection.VisibleNodeAdded += HandleNodeAdded;
_nodeCollection.VisibleNodeRemoved += HandleNodeRemoved;
_nodeCollection.NodeChanged += HandleNodeChanged;
_nodeCollection.NodeMoved += HandleNodeChanged;
CountAutoSizeColumns();
}
public bool IsNodeVisible(IViewNode node)
{
if (node is GroupHeaderNode)
{
return(true);
}
JetListViewNode lvNode = node as JetListViewNode;
if (!JetListViewNodeCollection.IsNodeVisible(lvNode))
{
return(false);
}
return(GetNodeGroupHeader(lvNode).Expanded);
}
public RowListRenderer(JetListViewNodeCollection collection, SelectionModel selectionModel)
{
_nodeCollection = collection;
_nodeCollection.VisibleNodeAdded += new JetListViewNodeEventHandler(HandleVisibleNodeAdded);
_nodeCollection.VisibleNodeRemoving += new JetListViewNodeEventHandler(HandleVisibleNodeRemoving);
_nodeCollection.VisibleNodeRemoved += new JetListViewNodeEventHandler(HandleVisibleNodeRemoved);
_nodeCollection.NodeMoving += new JetListViewNodeEventHandler(HandleNodeMoving);
_nodeCollection.NodeMoved += new JetListViewNodeEventHandler(HandleNodeMoved);
_nodeCollection.MultipleNodesChanged += new MultipleNodesChangedEventHandler(HandleMultipleNodesChanged);
_nodeCollection.FilterListChanged += new EventHandler(HandleFilterListChanged);
_nodeCollection.NodeExpandChanged += new JetListViewNodeEventHandler(HandleNodeExpandChanged);
_nodeCollection.NodeChanged += new JetListViewNodeEventHandler(HandleNodeChanged);
_nodeCollection.Sorted += new EventHandler(HandleNodesSorted);
_visibleNodeCollection = _nodeCollection;
SelectionModel = selectionModel;
_topNode = null;
}
internal JetListViewNode(JetListViewNodeCollection owner, object data)
{
_owner = owner;
_data = data;
SetFiltersAccept(true);
}
public SingleSelectionModel(JetListViewNodeCollection nodeCollection)
: base(nodeCollection)
{
_selectedNodesEnumerable = new SelectedNodesEnumerable(this);
}
internal SelectionModel(JetListViewNodeCollection nodeCollection)
{
_nodeCollection = nodeCollection;
_nodeCollection.MultipleNodesChanged += new MultipleNodesChangedEventHandler(HandleMultipleNodesChanged);
VisibleNodeCollection = _nodeCollection;
}
internal MultipleSelectionModel(JetListViewNodeCollection nodeCollection)
: base(nodeCollection)
{
_selectedNodes = new HashSet();
_selectedNodesEnumerable = new SelectedNodesEnumerable(this);
}