/// <summary>
/// Links the specified tree view to this tree view. Whenever either treeview
/// scrolls, the other will scroll too.
/// </summary>
/// <param name="treeView">The TreeView to link.</param>
public void AddLinkedTreeView(MyTreeView treeView)
{
if (treeView == this)
{
throw new ArgumentException("Cannot link a TreeView to itself!", "treeView");
}
if (!linkedTreeViews.Contains(treeView))
{
//add the treeview to our list of linked treeviews
linkedTreeViews.Add(treeView);
//add this to the treeview's list of linked treeviews
treeView.AddLinkedTreeView(this);
//make sure the TreeView is linked to all of the other TreeViews that this TreeView is linked to
for (int i = 0; i < linkedTreeViews.Count; i++)
{
//get the linked treeview
var linkedTreeView = linkedTreeViews[i];
//link the treeviews together
if (linkedTreeView != treeView)
{
linkedTreeView.AddLinkedTreeView(treeView);
}
}
}
}
private void compareTreeViewStrings(MyTreeView newTreeView, string newText, MyTreeView oldTreeView, string oldText)
{
ISideBySideDiffBuilder diffBuilder = new SideBySideDiffBuilder(new Differ());
SideBySideDiffModel sideBySideModel = diffBuilder.BuildDiffModel(oldText, newText);
newTreeView.Nodes.Clear();
oldTreeView.Nodes.Clear();
TreeNode newParentNode = newTreeView.Nodes.Add(sideBySideModel.NewText.Lines[0].Text);
TreeNode oldParentNode = oldTreeView.Nodes.Add(sideBySideModel.OldText.Lines[0].Text);
colorTreeView(newParentNode.FullPath, newParentNode, sideBySideModel.NewText.Lines, sideBySideModel.OldText.Lines, 1, true);
colorTreeView(oldParentNode.FullPath, oldParentNode, sideBySideModel.OldText.Lines, sideBySideModel.NewText.Lines, 1, false);
newTreeView.AddLinkedTreeView(oldTreeView);
}