public string BuildHtmlDirTree(int root)
{
string success;
DirTreeSuccessModel dirTreeModel = new DirTreeSuccessModel();
try
{
IEnumerable <VwDirTree> VwDirTrees = new List <VwDirTree>();
using (var db = new OggleBoobleMySqlContext())
{
// wow did this speed things up
VwDirTrees = db.VwDirTrees.ToList().OrderBy(v => v.Id);
}
var vRootNode = VwDirTrees.Where(v => v.Id == root).First();
DirTreeModelNode rootNode = new DirTreeModelNode()
{
ThisNode = vRootNode
};
DirTreeModelNode startNode = new DirTreeModelNode();
dirTreeModel.SubDirs.Add(startNode);
startNode.SubDirs.Add(rootNode);
GetDirTreeChildNodes(dirTreeModel, rootNode, VwDirTrees, "");
HtmlDirTreeRecurr(startNode);
sbDirTree.Append("<div id='dirTreeCtxMenu'></div>");
WriteFileToDisk(sbDirTree.ToString());
success = "ok";
}
catch (Exception ex) { success = Helpers.ErrorDetails(ex); }
return(success);
}
public DirTreeSuccessModel BuildDirTree(int root)
{
DirTreeSuccessModel dirTreeModel = new DirTreeSuccessModel();
try
{
var timer = new System.Diagnostics.Stopwatch();
timer.Start();
IEnumerable <VwDirTree> VwDirTrees = new List <VwDirTree>();
using (var db = new OggleBoobleMySqlContext())
{
// wow did this speed things up
VwDirTrees = db.VwDirTrees.ToList().OrderBy(v => v.Id);
}
var vRootNode = VwDirTrees.Where(v => v.Id == root).First();
DirTreeModelNode rootNode = new DirTreeModelNode()
{
ThisNode = vRootNode
};
dirTreeModel.SubDirs.Add(rootNode);
GetDirTreeChildNodes(dirTreeModel, rootNode, VwDirTrees, "");
timer.Stop();
dirTreeModel.TimeTook = timer.Elapsed;
System.Diagnostics.Debug.WriteLine("RebuildCatTree took: " + timer.Elapsed);
dirTreeModel.Success = "ok";
}
catch (Exception ex) { dirTreeModel.Success = Helpers.ErrorDetails(ex); }
return(dirTreeModel);
}
private void GetDirTreeChildNodes(DirTreeSuccessModel dirTreeModel, DirTreeModelNode parentNode, IEnumerable <VwDirTree> VwDirTrees, string dPath)
{
List <VwDirTree> vwDirTreeNodes = VwDirTrees.Where(v => v.Parent == parentNode.ThisNode.Id).OrderBy(f => f.SortOrder).ThenBy(f => f.FolderName).ToList();
foreach (VwDirTree vNode in vwDirTreeNodes)
{
DirTreeModelNode childNode = new DirTreeModelNode()
{
ThisNode = vNode,
DanniPath = dPath + "/" + WebUtility.HtmlEncode(vNode.FolderName) // .Replace(" ", "%20")
};
parentNode.SubDirs.Add(childNode);
if (vNode.IsStepChild == 0)
{
GetDirTreeChildNodes(dirTreeModel, childNode, VwDirTrees, WebUtility.HtmlEncode(dPath + "/" + vNode.FolderName));
}
}
}
private void HtmlDirTreeRecurr(DirTreeModelNode parentNode)
{
dirTreeTab += dirTreeTabIndent;
string txtFileCount = "", expandClass = "", folderImage = "";
foreach (DirTreeModelNode vwDir in parentNode.SubDirs)
{
if (vwDir.ThisNode.FolderImage == null)
{
folderImage = "Images/redballon.png";
}
else
{
folderImage = settingsImgRepo + vwDir.ThisNode.FolderImage;
}
expandMode = "-";
expandClass = "";
if (dirTreeTab / dirTreeTabIndent > expandDepth)
{
expandClass = "displayHidden";
if (vwDir.SubDirs.Count > 0)
{
expandMode = "+";
}
}
if (vwDir.ThisNode.SubFolderCount > 0)
{
//txtFileCount = "(" + parentNode.SubDirs.length + ")";
if (vwDir.ThisNode.FileCount > 0)
{
txtFileCount = "[" + vwDir.ThisNode.SubFolderCount + "] (" + String.Format("{0:n0}", vwDir.ThisNode.TotalChildFiles) + ") {" + vwDir.ThisNode.FileCount + "}";
}
else
{
if (vwDir.SubDirs.Count == vwDir.ThisNode.SubFolderCount)
{
txtFileCount = vwDir.SubDirs.Count + " (" + String.Format("{0:n0}", vwDir.ThisNode.TotalChildFiles) + ")";
}
else
{
txtFileCount = vwDir.SubDirs.Count + " [" + vwDir.ThisNode.SubFolderCount + " / " + String.Format("{0:n0}", vwDir.ThisNode.TotalChildFiles) + "]";
}
}
}
else
{
txtFileCount = "(" + vwDir.ThisNode.FileCount + ")";
}
randomId = Guid.NewGuid().ToString();
treeNodeClass = "treeLabelDiv";
if (vwDir.ThisNode.IsStepChild == 1)
{
treeNodeClass = "stepchildTreeLabel";
}
if (vwDir.ThisNode.FolderName == null)
{
vwDir.ThisNode.FolderName = "unknown";
}
sbDirTree.Append(
"<div class='dirTreeNode clickable' style='text-indent:" + dirTreeTab + "px'>"
+ "<span id='DQ33" + randomId + "' onclick='toggleDirTree(\"" + randomId + "\")' >[" + expandMode + "] </span>"
+ "<div id='" + randomId + "aq' class='" + treeNodeClass + "' "
+ "onclick='commonDirTreeClick(\"" + vwDir.DanniPath + "\"," + vwDir.ThisNode.Id + ")' "
+ "oncontextmenu='showDirTreeContextMenu(" + vwDir.ThisNode.Id + ")' "
+ "onmouseover='showFolderImage(\"" + folderImage + "\")' onmouseout='hideFolderImage()'>"
+ vwDir.ThisNode.FolderName + "</div><span class='fileCount'> : "
+ txtFileCount + "</span></div>" + "\n<div class='" + expandClass + "' id='Q88" + randomId + "'>");
dirTreeTabIndent = 22;
HtmlDirTreeRecurr(vwDir);
sbDirTree.Append("</div>");
dirTreeTab -= dirTreeTabIndent;
}
}
