public static void CarriageReturnFix(ForkTaleNode forkTaleNode)
{
forkTaleNode.Description = forkTaleNode.Description.Replace("\n", "\r\n");
foreach (var v in forkTaleNode.ChildNodes)
{
CarriageReturnFix(v);
}
}
public static ForkTaleNode GetNodeByID(Guid selectedGuid, ForkTaleNode startNode)
{
if (startNode.ID == selectedGuid)
return startNode;
return
startNode.ChildNodes.Select(node => GetNodeByID(selectedGuid, node))
.FirstOrDefault(guid => guid != null);
}
private void AddButton_Click(object sender, EventArgs e)
{
var ftNode = new ForkTaleNode("New Node", "");
_viewModel.CurrentNode.ChildNodes.Add(ftNode);
_currentTreeNode.Nodes.Add(new TreeNode(ftNode.Tag) {Tag = ftNode});
Init(_currentTreeNode, _viewModel);
}
public void SetCurrentForkTale(ForkTale forktale)
{
_currentForkTale = forktale;
CurrentNode = forktale.ParentNode;
ApplyColorScheme(forktale.Global.ColorScheme);
this.Title = forktale.Global.ForkTaleTitle;
Maximize(forktale.Global.IsMaximized);
}
private static ForkTaleNode GetNodeByGuid(Guid guid, ForkTaleNode startNode)
{
if (startNode.ID == guid)
return startNode;
if (startNode.ChildNodes != null && startNode.ChildNodes.Count > 0)
{
return
startNode.ChildNodes.Select(node => GetNodeByGuid(guid, node))
.FirstOrDefault(returnVal => returnVal != null);
}
return null;
}
private static void FillTreeNodes(TreeNode treeNode, ForkTaleNode ftNode)
{
treeNode.Text = ftNode.Tag;
treeNode.Tag = ftNode;
foreach (var node in ftNode.ChildNodes)
{
int ftIndex = ftNode.ChildNodes.IndexOf(node);
if(treeNode.Nodes.Count <= ftIndex)
treeNode.Nodes.Add(new TreeNode());
FillTreeNodes(treeNode.Nodes[ftIndex], node);
}
}
public void RemoveChildNode(ForkTaleNode parentNode, ForkTaleNode childNode)
{
if (parentNode != null && parentNode.ChildNodes != null && parentNode.ChildNodes.Count > 0)
parentNode.ChildNodes.Remove(childNode);
}
private void UpdateCurrentNode(ForkTaleNode currentNode)
{
MainTextBox.Text = currentNode.Description;
ChoiceListBox.ItemsSource = null;
ChoiceListBox.ItemsSource = currentNode.ChildNodes;
ChoiceListBox.DisplayMemberPath = "Tag";
ChoiceListBox.SelectedValuePath = "ID";
}
private void Select()
{
if (ChoiceListBox.SelectedIndex >= 0)
CurrentNode = CurrentNode.ChildNodes.Where(x => x.ID == (Guid)ChoiceListBox.SelectedValue).ToList()[0];
}
public ForkTale()
{
ParentNode = new ForkTaleNode();
OnConstruction();
}
public void AddNewChildToNode(ForkTaleNode node, string tag, string description)
{
if (node.ChildNodes != null)
node.ChildNodes.Add(new ForkTaleNode(tag, description));
}
public void AddChildNode()
{
SelectedChildNode = _node.AddChild();
OnPropertyChanged("ChildNodes");
}
public NodeEditorViewModel(ForkTaleNode node)
{
Node = node;
}
public static ForkTaleNode GetSelectedNode(ForkTaleNode node)
{
return node.IsSelected
? node
: node.ChildNodes.Select(GetSelectedNode).FirstOrDefault(returnNode => returnNode != null);
}
public ForkTale(ForkTaleNode parentNode)
{
ParentNode = parentNode;
OnConstruction();
}
private void OpenFile(string filePath, bool askToSave)
{
if (filePath==null)
return;
if (askToSave && !AskToSave())
return;
_fileName = filePath;
_forkTale = (ForkTale)SaveLoad.SaveLoad.LoadForkTale(filePath);
_currentNode = _forkTale.ParentNode;
}
public ForkTaleNode AddChild()
{
var node = new ForkTaleNode();
ChildNodes.Add(node);
return node;
}
public void AddNewChildToNode(ForkTaleNode node)
{
if (node.ChildNodes != null)
node.ChildNodes.Add(new ForkTaleNode());
}
public void DeleteChildNode(ForkTaleNode selectedChildNode)
{
if (selectedChildNode != null && ChildNodes.Contains(selectedChildNode))
ChildNodes.Remove(selectedChildNode);
}
public void New(bool askToSave = true)
{
if (askToSave && !AskToSave())
return;
_fileName = null;
_forkTale = new ForkTale(new ForkTaleNode("New ForkTale", ""));
_currentNode = _forkTale.ParentNode;
}
private void LoadButton_Click(object sender, RoutedEventArgs e)
{
var fileName = FileDialog.GetFileNameForOpen("ftsx", "ForkTale Save XML");
if (!File.Exists(fileName)) return;
var save = (ForkTaleSave) SaveLoad.SaveLoad.LoadForkTaleSave(fileName);
CurrentNode = GetNodeByGuid(save.SavedId, _currentForkTale.ParentNode);
}