//Event to be trigger when Directory is Click
public void OnDirectoryClick(DirectoryItem directoryitem)
{
//If the current directory that was click is already expanded,
//Remove all child directory and all child files
if (directoryitem.expanded)
{
directoryitem.RemoveChildDirectory();
directoryitem.RemoveChildFile();
directoryitem.expanded = false;
directoryitem.UpdateIcon();
}
//Otherwise expand the current directory
else
{
//Find and Populate child directory
DirectoryInfo[] directoryinfoarray = directoryitem.directoryinfo.GetDirectories();
for (int i = 0; i < directoryinfoarray.Length; i++)
{
DirectoryItem di = Instantiate(DirectoryItemPrefab).GetComponent <DirectoryItem>();
di.directoryinfo = directoryinfoarray[i];
di.SetName(directoryinfoarray[i].Name);
di.SetHierachyLevel(directoryitem.hierarchylevel + 1);
di.gameObject.name = directoryinfoarray[i].Name;
di.AddButtononClickEvent();
di.transform.SetParent(directoryitem.transform, false);
directoryitem.childdirectoryitem.Add(di);
}
//Find and Populate child files
FileInfo[] fileinfoarray = directoryitem.directoryinfo.GetFiles("*" + SaveFileExtention);
for (int i = 0; i < fileinfoarray.Length; i++)
{
FileItem fi = Instantiate(fileItemPrefab).GetComponent <FileItem>();
fi.fileinfo = fileinfoarray[i];
fi.SetName(fileinfoarray[i].Name);
fi.SetHierachyLevel(directoryitem.hierarchylevel + 1);
fi.gameObject.name = fileinfoarray[i].Name;
fi.AddButtononClickEvent();
fi.transform.SetParent(directoryitem.transform, false);
directoryitem.childfileitem.Add(fi);
}
directoryitem.expanded = true;
directoryitem.UpdateIcon();
}
}
void PopulateProjectbrowser(string path)
{
//Remove all existing directory item
foreach (DirectoryItem item in directorylist)
{
Destroy(item.gameObject);
}
directorylist.Clear();
//Remove any existing file object
foreach (FileItem item in filelist)
{
Destroy(item.gameObject);
}
filelist.Clear();
//Create and display all the directories in the project path
DirectoryInfo directoryinfo = new DirectoryInfo(path);
DirectoryInfo[] directoryinfoarray = directoryinfo.GetDirectories();
for (int i = 0; i < directoryinfoarray.Length; i++)
{
DirectoryItem di = Instantiate(DirectoryItemPrefab).GetComponent <DirectoryItem>();
di.directoryinfo = directoryinfoarray[i];
di.SetName(directoryinfoarray[i].Name);
di.SetHierachyLevel(0);
di.gameObject.name = directoryinfoarray[i].Name;
di.AddButtononClickEvent();
di.transform.SetParent(DirectoryContainerGO.transform, false);
directorylist.Add(di);
}
//Create and display all the files specific to the extention type in the project path
FileInfo[] fileinfoarray = directoryinfo.GetFiles("*" + SaveFileExtention);
for (int i = 0; i < fileinfoarray.Length; i++)
{
FileItem fi = Instantiate(fileItemPrefab).GetComponent <FileItem>();
fi.fileinfo = fileinfoarray[i];
fi.SetName(fileinfoarray[i].Name);
fi.SetHierachyLevel(0);
fi.gameObject.name = fileinfoarray[i].Name;
fi.AddButtononClickEvent();
fi.transform.SetParent(DirectoryContainerGO.transform, false);
filelist.Add(fi);
}
}