public InsertNodeTool(ConversationDataControl content, ConversationNodeDataControl parent, int nodeType, int index)
{
this.content = content;
this.isRootNode = parent == null;
this.parent = isRootNode ? content.getRootNode() : parent;
ConversationNode node = null;
switch (nodeType)
{
case DIALOG_NODE: node = new DialogueConversationNode(); break;
case OPTION_NODE: node = new OptionConversationNode(); break;
}
this.index = index;
var parentRect = isRootNode ? new RectInt(0, 25, 0, 0) : parent.getEditorRect();
var childRect = isRootNode ? content.getRootNode().getEditorRect() : parent.getChilds()[index].getEditorRect();
var center = (parentRect.center + childRect.center) / 2f;
node.setEditorX((int)(center.x - node.getEditorWidth() / 2f));
node.setEditorY((int)(center.y - node.getEditorHeight() / 2f));
this.newNode = ConversationNodeDataControlFactory.Instance.CreateDataControlFor(content, node);
this.subTools = CreateTools();
}
private List <Tool> CreateTools()
{
if (oldNode.getChildCount() > 1 && !Controller.Instance.ShowStrictConfirmDialog("Forbidden!", "Replacing this node will keep only the first child (the rest nodes will be deleted!). Continue?"))
{
return(null);
}
var tools = from node in content.getAllNodes()
from child in node.getChilds().Select((n, i) => new { n, i })
where child.n == oldNode
select(Tool) new ConversationNodeDataControl.LinkConversationNodeTool(content, node, newNode, child.i);
var toolsList = tools.ToList();
if (oldNode.getChildCount() > 0)
{
toolsList.Add(new ConversationNodeDataControl.AddRemoveConversationNodeTool(newNode, oldNode.getChilds()[0], 0));
}
if (oldNode == content.getRootNode())
{
isRoot = true;
}
return(toolsList);
}
private List <ConversationNodeDataControl.AddRemoveConversationNodeTool> CreateTools()
{
if (toRemove.getChildCount() > 1 && !Controller.Instance.ShowStrictConfirmDialog("Forbidden!", "Deleting this node will keep only the first child (the rest nodes will be deleted!). Continue?"))
{
return(null);
}
if (toRemove == content.getRootNode())
{
if (toRemove.getChildCount() == 0)
{
Controller.Instance.ShowErrorDialog("Forbidden!", "Deleting the last node is forbidden!");
return(null);
}
isRoot = true;
}
var tools = from node in content.getAllNodes()
from child in node.getChilds().Select((n, i) => new { n, i })
orderby child.i descending
where child.n == toRemove
select new ConversationNodeDataControl.AddRemoveConversationNodeTool(node, child.i);
return(tools.ToList());
}