public void ReturnToRoot()
{
if (openedStorage != OpenedStorage.NONE)
{
fileBrowsingState = FileBrowsingState.AT_ROOT;
currentNode = null;
if (openedStorage == OpenedStorage.PERSONAL_DEVICE_STORAGE)
{
childNodes = personalDeviceStorage.GetNodesAt("");
}
else
{
childNodes = connectedStorage.GetNodesAt("");
}
}
}
public OpenNodeStatus OpenAnyNode(string name, string directory)
{
FileNode nodeToOpen;
if (openedStorage == OpenedStorage.PERSONAL_DEVICE_STORAGE)
{
nodeToOpen = personalDeviceStorage.GetNode(name, directory);
}
else if (openedStorage == OpenedStorage.CONNECTED_STORAGE)
{
nodeToOpen = connectedStorage.GetNode(name, directory);
}
else
{
return(OpenNodeStatus.NODE_NOT_FOUND);
}
if (nodeToOpen == null)
{
return(OpenNodeStatus.NODE_NOT_FOUND);
}
switch (nodeToOpen.type)
{
case NodeType.DIRECTORY:
currentNode = nodeToOpen;
if (openedStorage == OpenedStorage.PERSONAL_DEVICE_STORAGE)
{
childNodes = personalDeviceStorage.GetNodesAt($"{currentNode.directory}{currentNode.name}/");
}
else
{
childNodes = connectedStorage.GetNodesAt($"{currentNode.directory}{currentNode.name}/");
}
break;
case NodeType.TEXT:
fileTerminal.FeedLine(nodeToOpen.content);
break;
}
nodeToOpen.locked = false;
fileBrowsingState = FileBrowsingState.BROWSING_FILE;
return(OpenNodeStatus.SUCCESSFUL);
}
public void ReturnToChoosingStorage()
{
fileBrowsingState = FileBrowsingState.CHOOSING_STORAGE;
openedStorage = OpenedStorage.NONE;
currentNode = null;
}