public ReorderColumnState(TreeViewAdv tree, TreeColumn column, Point initialMouseLocation)
: base(tree, column)
{
_location = new Point(initialMouseLocation.X + Tree.OffsetX, 0);
_dragOffset = tree.GetColumnX(column) - initialMouseLocation.X;
_ghostImage = column.CreateGhostImage(new Rectangle(0, 0, column.Width, tree.ColumnHeaderHeight), tree.Font);
}
internal TreeNodeAdv(TreeViewAdv tree, object tag)
{
_row = -1;
_tree = tree;
_nodes = new NodeCollection(this);
_children = new ReadOnlyCollection <TreeNodeAdv>(_nodes);
_tag = tag;
}
public AutoRowHeightLayout(TreeViewAdv treeView, int rowHeight)
{
_rowCache = new List <Rectangle>();
_treeView = treeView;
PreferredRowHeight = rowHeight;
_measureContext = new DrawContext();
_measureContext.Graphics = Graphics.FromImage(new Bitmap(1, 1));
}
public override bool MouseMove(MouseEventArgs args)
{
if (TreeViewAdv.Dist(_location, args.Location) > TreeViewAdv.ItemDragSensivity &&
Tree.AllowColumnReorder)
{
Tree.Input = new ReorderColumnState(Tree, Column, args.Location);
Tree.UpdateView();
}
return(true);
}
public InputWithShift(TreeViewAdv tree) : base(tree)
{
}
public InputWithControl(TreeViewAdv tree): base(tree)
{
}
public ResizeColumnState(TreeViewAdv tree, TreeColumn column, Point p)
: base(tree, column)
{
_initLocation = p;
_initWidth = column.Width;
}
public InputState(TreeViewAdv tree)
{
_tree = tree;
}
public FixedRowHeightLayout(TreeViewAdv treeView, int rowHeight)
{
_treeView = treeView;
PreferredRowHeight = rowHeight;
}
public IncrementalSearch(TreeViewAdv tree)
{
_tree = tree;
}
public ClickColumnState(TreeViewAdv tree, TreeColumn column, Point location)
: base(tree, column)
{
_location = location;
}
public NormalInputState(TreeViewAdv tree) : base(tree)
{
}
public TreeColumnCollection(TreeViewAdv treeView)
{
_treeView = treeView;
}
public ColumnState(TreeViewAdv tree, TreeColumn column)
: base(tree)
{
_column = column;
}