void DuplicateGrhDataNode(GrhTreeViewNode node, string oldCategoryStart, string newCategoryStart)
{
var gd = node.GrhData;
if (gd is AutomaticAnimatedGrhData)
{
return;
}
// Replace the start of the categorization to the new category
var newCategory = newCategoryStart;
if (gd.Categorization.Category.ToString().Length > oldCategoryStart.Length)
{
newCategory += gd.Categorization.Category.ToString().Substring(oldCategoryStart.Length);
}
// Grab the new title
var newTitle = GrhInfo.GetUniqueTitle(newCategory, gd.Categorization.Title);
// Duplicate
var newGrhData = gd.Duplicate(new SpriteCategorization(newCategory, newTitle));
// Add the new one to the tree
UpdateGrhData(newGrhData);
}
/// <summary>
/// Deletes a node from the tree, along with any node under it.
/// </summary>
/// <param name="root">Root node to delete.</param>
static void DeleteNode(GrhTreeViewNode root)
{
if (root != null && root.GrhData != null)
{
GrhInfo.Delete(root.GrhData);
}
}
/// <summary>
/// Sets the <see cref="Image"/> for a <see cref="GrhTreeViewNode"/> and refreshes it.
/// </summary>
/// <param name="node">The <see cref="GrhTreeViewNode"/>.</param>
/// <param name="image">The <see cref="Image"/>.</param>
static void SetNodeImage(GrhTreeViewNode node, Image image)
{
node._image = image;
try
{
((GrhTreeView)node.TreeView).RefreshNodeImage(node);
}
catch
{
}
}
/// <summary>
/// Sets the <see cref="Image"/> for a <see cref="GrhTreeViewNode"/> and refreshes it.
/// </summary>
/// <param name="node">The <see cref="GrhTreeViewNode"/>.</param>
/// <param name="image">The <see cref="Image"/>.</param>
static void SetNodeImage(GrhTreeViewNode node, Image image)
{
node._image = image;
try
{
((GrhTreeView)node.TreeView).RefreshNodeImage(node);
}
catch
{
}
}
/// <summary>
/// Completely rebuilds the <see cref="GrhTreeView"/>.
/// </summary>
public void RebuildTree()
{
if (DesignMode)
{
return;
}
// Suspend the layout and updating while we massively alter the collection
BeginUpdate();
SuspendLayout();
try
{
// If there are any nodes already, keep track of which is selected
GrhTreeViewNode selectedGrhNode = SelectedNode as GrhTreeViewNode;
GrhData selectedGrhData = selectedGrhNode != null ? selectedGrhNode.GrhData : null;
// Clear any existing nodes (probably isn't any, but just in case...)
Nodes.Clear();
// Set up the filter
string[] filterWords = (Filter ?? string.Empty).Split(',').Distinct(StringComparer.OrdinalIgnoreCase).Select(x => x.Trim()).Where(x => x.Length > 0).ToArray();
if (filterWords.Length == 0)
{
filterWords = null;
}
// Iterate through all the GrhDatas
foreach (var grhData in GrhInfo.GrhDatas)
{
if (filterWords != null)
{
// With filtering
string cat = grhData.Categorization.ToString();
if (filterWords.Any(x => cat.Contains(x, StringComparison.OrdinalIgnoreCase)))
{
AddGrhToTree(grhData);
}
}
else
{
// No filtering
AddGrhToTree(grhData);
}
}
// Perform the initial sort
Sort();
// If we used filtering, expand all nodes
if (filterWords != null)
{
ExpandAll();
}
// Restore selection
if (selectedGrhData != null)
{
SelectedNode = FindGrhDataNode(selectedGrhData);
}
}
finally
{
// Resume the layout and updating
ResumeLayout();
EndUpdate();
}
}
/// <summary>
/// Adds a <see cref="GrhData"/> to the tree or updates it if it already exists.
/// </summary>
/// <param name="gd"><see cref="GrhData"/> to add or update.</param>
void AddGrhToTree(GrhData gd)
{
GrhTreeViewNode.Create(this, gd);
}
/// <summary>
/// Updates a <see cref="GrhData"/>'s information in the tree.
/// </summary>
/// <param name="grhData"><see cref="GrhData"/> to update.</param>
public void UpdateGrhData(GrhData grhData)
{
GrhTreeViewNode.Create(this, grhData);
}