public void SetFocus(FileExplorerNode node)
{
for (int i = 0; i < LoadedNodes.Count; i++)
{
if (LoadedNodes[i] != null)
{
var htmlNode = LoadedNodes[i].NodeBase;
if (htmlNode != null)
{
if (LoadedNodes[i] == node)
{
if (LoadedNodes[i].NodeExplorerState == FileExplorerNode.FileExplorerState.Hover)
{
LoadedNodes[i].NodeExplorerState = FileExplorerNode.FileExplorerState.HoverFocused;
}
else
{
LoadedNodes[i].NodeExplorerState = FileExplorerNode.FileExplorerState.Focused;
}
}
else
{
LoadedNodes[i].NodeExplorerState = FileExplorerNode.FileExplorerState.None;
}
}
}
}
}
public void ClearSelection(FileExplorerNode DontInclude = null)
{
for (int i = 0; i < LoadedNodes.Count; i++)
{
if (LoadedNodes[i] != null && LoadedNodes[i] != DontInclude)
{
var htmlNode = LoadedNodes[i].NodeBase;
if (htmlNode != null)
{
LoadedNodes[i].NodeExplorerState = FileExplorerNode.FileExplorerState.None;
}
}
}
}
public static FileExplorerNode CreateNode(string path, NodeViewType nvt, FileExplorer parent, bool IsFile = false)
{
var fen = new FileExplorerNode()
{
IsFile = IsFile, nodeViewType = nvt
};
fen.parent = parent;
fen.Name = Path.GetFileName(path);
fen.Directory = Path.GetDirectoryName(path);
fen.FullPath = path;
fen.Icon = IconRepository.GetIconByFileName(fen.Name);
fen.CreateHtmlNode();
return(fen);
}
public int GetSelectionCount(FileExplorerNode DontInclude = null)
{
int x = 0;
for (int i = 0; i < LoadedNodes.Count; i++)
{
if (LoadedNodes[i] != null && LoadedNodes[i] != DontInclude)
{
var htmlNode = LoadedNodes[i].NodeBase;
if (htmlNode != null)
{
if (LoadedNodes[i].NodeExplorerState == FileExplorerNode.FileExplorerState.Selected || LoadedNodes[i].NodeExplorerState == FileExplorerNode.FileExplorerState.HoverSelected)
{
x++;
}
}
}
}
return(x);
}
public void Refresh()
{
if (LoadedNodes == null)
{
LoadedNodes = new List <FileExplorerNode>();
}
else if (LoadedNodes.Count > 0)
{
ClearItems();
}
var nvt = NodeViewType;
if (Path == DesktopPath)
{
// load the locations of the desktop items.
nvt = NodeViewType.Medium_Icons;
}
string[] Files = Directory.GetFiles(Path);
string[] Folders = Directory.GetDirectories(Path);
for (int i = 0; i < Files.Length; i++)
{
LoadedNodes.Add(FileExplorerNode.CreateNode(Files[i], NodeViewType, this, true));
}
for (int i = 0; i < Folders.Length; i++)
{
LoadedNodes.Add(FileExplorerNode.CreateNode(Folders[i], NodeViewType, this));
}
// get the order type!! #TODO# sort items
int x = 0;
int y = 19;
int j = 0;
for (int i = 0; i < LoadedNodes.Count; i++)
{
if (LoadedNodes[i] != null && LoadedNodes[i].NodeBase != null)
{
jQuery.Select(LoadedNodes[i].NodeBase).
Css("left", x).
Css("top", y);
Element.AppendChild(LoadedNodes[i].NodeBase);
j++;
y += 70;
if (j > 8)
{
x += 78;
y = 0;
j = 0;
}
y += 19;
}
}
}