private void BuildTree(ref TreeViewItem parentTree, IDialogueItem parentAsset)
{
this.treeItems.Add(parentAsset.GetInstanceID(), parentTree);
IDialogueItemEditor editor = this.dialogueEditor.itemsEditors[parentAsset.GetInstanceID()];
parentTree.displayName = editor.UpdateContent();
parentTree.icon = editor.UpdateIcon();
List <IDialogueItem> childrenAssets = parentAsset.children;
int childrenAssetsCount = childrenAssets.Count;
for (int i = 0; i < childrenAssetsCount; ++i)
{
IDialogueItem childAsset = childrenAssets[i];
if (childAsset == null)
{
continue;
}
int childAssetID = childAsset.GetInstanceID();
int depth = parentTree.depth + 1;
TreeViewItem childTree = new TreeViewItem(childAssetID, depth, "Loading...");
if (!this.dialogueEditor.itemsEditors.ContainsKey(childAssetID))
{
Debug.LogError("No IDialogueItem Editor found with instanceID: " + childAssetID);
continue;
}
this.BuildTree(ref childTree, childAsset);
parentTree.AddChild(childTree);
}
}
public static void AddElement(DialogueEditor dialogueEditor)
{
List <int> selections = new List <int> {
dialogueEditor.editorRoot.target.GetInstanceID()
};
List <int> nextSelections = new List <int>();
if (dialogueEditor.dialogueTree.HasSelection())
{
selections = new List <int>(dialogueEditor.dialogueTree.GetSelection());
}
for (int i = 0; i < selections.Count; ++i)
{
int selectionID = selections[i];
UnityEngine.Object instance = dialogueEditor.InstanceIDToObject(selectionID);
dialogueEditor.dialogueTree.SetExpandedRecursive(selectionID, true);
IDialogueItem itemInstance = dialogueEditor.CreateDialogueItem <DialogueItemChoice>();
nextSelections.Add(itemInstance.GetInstanceID());
if (instance != null && instance.GetType() == typeof(DialogueItemChoiceGroup))
{
dialogueEditor.itemsEditors[selectionID].AddChild(
itemInstance,
(IDialogueItem)instance,
dialogueEditor.targetDialogue
);
}
else if (instance != null && instance.GetType() == typeof(DialogueItemChoice))
{
dialogueEditor.itemsEditors[selectionID].AddSibling(
itemInstance,
(IDialogueItem)instance,
dialogueEditor.targetDialogue,
selectionID
);
}
else
{
Debug.LogError("Forbidden or Unknown type: " + instance.GetType());
}
dialogueEditor.itemsEditors.Add(
itemInstance.GetInstanceID(),
IDialogueItemEditor.CreateEditor(itemInstance)
);
dialogueEditor.dialogueTree.Reload();
dialogueEditor.serializedObject.ApplyModifiedPropertiesWithoutUndo();
dialogueEditor.serializedObject.Update();
}
dialogueEditor.dialogueTree.SetFocusAndEnsureSelectedItem();
dialogueEditor.dialogueTree.SetSelection(nextSelections, TreeViewSelectionOptions.RevealAndFrame);
}