/// <summary>
/// Adds our '+ / -' new entry / remove entry edit buttons after an entry. If entry is null, we're adding a top-level element
/// </summary>
/// <param name="entry"></param>
protected void CreateEntryEditControls(GenericHierarchyEntry entry)
{
// show our add / remove buttons for each entry (to add a child or remove the current entry)
GUI.backgroundColor = Loc.doneColor;
var add = new GUIContent(imgAdd, Loc.TOOLTIP_ADDCHILDELEMENT);
if (GUILayout.Button(add, GUILayout.Width(SMALLBUTTONSIZE), GUILayout.Height(SMALLBUTTONSIZE)))
{
Control.ShowNewFolderEntryDialog(entry);
}
GUI.backgroundColor = Loc.cancelColor;
var remove = new GUIContent(imgRemove, Loc.TOOLTIP_REMOVEELEMENT);
if (GUILayout.Button(remove, GUILayout.Width(SMALLBUTTONSIZE), GUILayout.Height(SMALLBUTTONSIZE)))
{
var entryMessage = Loc.DIALOG_CONFIRMDELETEENTRY_MESSAGE + " : " + entry.name;
if (EditorUtility.DisplayDialog(Loc.DIALOG_CONFIRMDELETE_TITLE,
entryMessage,
Loc.DIALOG_OK,
Loc.DIALOG_CANCEL))
{
Control.FindAndRemoveConfigEntry(entry);
}
}
GUI.backgroundColor = Loc.defaultColor;
}
private static void CreateFolder(GenericHierarchyEntry entry, string parent)
{
var newPath = string.Empty; // save the path in case we need to generate a placeholder file
var created = false;
if (!AssetDatabase.IsValidFolder(entry.name))
{
var guid = AssetDatabase.CreateFolder(parent, entry.name);
newPath = AssetDatabase.GUIDToAssetPath(guid);
Debug.Log("Created folder: " + newPath);
created = true;
}
else
{
Debug.Log("Folder exists: " + entry.name);
created = false;
}
if (entry.addEmptyPlaceholder && created)
{
Core.WriteEmptyFile(newPath);
}
if (entry.children != null)
{
foreach (var child in entry.children)
{
CreateFolder((GenericHierarchyEntry)child, parent + "/" + entry.name);
}
}
}
/// <summary>
/// Set which entry in our folder list we're currently editing
/// </summary>
/// <param name="entry"></param>
public static void SetActiveEntrySelection(GenericHierarchyEntry entry)
{
// reset our 'dirty' state for the other elements
entryEditDirty = false;
activeEntrySelection = entry;
tempEntrySelectionString = entry.name; // cache the entry name for the editor UI
UpdateComponentsForEntry(activeEntrySelection);
}
/// <summary>
/// Add a new component to an entry in a template
/// </summary>
public static void AddComponentToEntry(GenericHierarchyEntry entry, COMPONENT_TYPE type)
{
if (entry != null)
{
var newComponent = new SceneComponentType();
newComponent.type = type;
newComponent.requiresSubAsset = DoesComponentRequireSubassets(type);
entry.components.Add(newComponent);
SetActiveConfigDirty(true);
}
}
/// <summary>
/// resets our selection completely
/// </summary>
public static void ClearSelection()
{
SetActiveConfigDirty(false);
activeSelection = null;
activeEntrySelection = null;
activeConfig = null;
configNameDirty = false;
configDescriptionDirty = false;
tempConfigDescriptionString = string.Empty;
tempConfigNameString = string.Empty;
}
/// <summary>
/// Remove a component from an entry in a template
/// </summary>
public static void RemoveComponentFromEntry(GenericHierarchyEntry entry, COMPONENT_TYPE type)
{
if (entry != null)
{
for (var i = 0; i < entry.components.Count; i++)
{
if (entry.components[i].type == type)
{
entry.components.RemoveAt(i);
SetActiveConfigDirty(true);
}
}
}
}
/// <summary>
/// generates a new list of available components for the current selected entry
/// </summary>
/// <param name="entry"></param>
public static void UpdateComponentsForEntry(GenericHierarchyEntry entry)
{
// copy our full list (deep copy)
componentsForEntry.Clear();
foreach (var src in supportedComponentTypes)
{
componentsForEntry.Add(src);
}
// and remove any entries that are already added on the entry
foreach (var comp in entry.components)
{
if (componentsForEntry.Contains(comp.type.ToString()))
{
componentsForEntry.Remove(comp.type.ToString());
}
}
}
/// <summary>
/// The popup dialog that prompts for a name for the new Folder Entry
/// </summary>
/// <param name="entry">Optional parent</param>
public static void ShowNewFolderEntryDialog(GenericHierarchyEntry entry)
{
// show dialog to get the desired name of the new entry
var dialog = EditorWindow.CreateInstance <DialogGetNewEntryName>();
{
dialog.entry = entry;
dialog.dialogTitle = Loc.DIALOG_ADDNEWENTRY_TITLE;
dialog.dialogMessage = Loc.DIALOG_ADDNEWENTRY_MESSAGE;
// make sure the dialog is centered
var dialogPosition = dialog.position;
dialogPosition.center = new Rect(0f, 0f, Screen.currentResolution.width, Screen.currentResolution.height).center;
dialog.position = dialogPosition;
dialog.maxSize = new Vector2(250f, 110f);
dialog.minSize = new Vector2(250f, 110f);
}
dialog.ShowUtility();
}
/// <summary>
/// Create an entry from the sceneConfig. Can be called recursively for children
/// </summary>
/// <param name="entry"></param>
private static void CreateEntry(GenericHierarchyEntry entry, Transform parent)
{
GameObject go = null;
// find any existing objects with the same name if we're not supposed
// to make new ones (Main Camera for example)
if (!entry.createNewIfAlreadyExists)
{
go = EditorUtilities.GetSceneObject(entry.name);
}
if (go == null)
{
go = new GameObject();
}
if (parent != null)
{
go.transform.parent = parent;
}
go.name = entry.name;
// add any components that we need to the new gameobject
if (entry.components != null)
{
foreach (var comp in entry.components)
{
AddNewComponent(go, comp.type);
}
}
// if there are children that we need to add to this gameobject, call us recursively as needed
if (entry.children != null)
{
foreach (var child in entry.children)
{
CreateEntry(child, go.transform);
}
}
}
/// <summary>
/// Recursive find & remove
/// </summary>
/// <param name="thisEntry"></param>
/// <param name="entries"></param>
public static void RemoveConfigEntry(GenericHierarchyEntry thisEntry, List <GenericHierarchyEntry> entries)
{
if (entries.Contains(thisEntry))
{
// Debug.Log("Found entry, removing");
activeConfigEditDirty = true;
entries.Remove(thisEntry);
return;
}
else
{
for (var i = 0; i < entries.Count; i++)
{
if (entries[i].children.Count > 0)
{
// Debug.Log("searching entry children : " + entries[i].name);
RemoveConfigEntry(thisEntry, entries[i].children);
}
}
}
}
/// <summary>
/// Create a new entry in our folder list. If parentEntry is null, adds it as a new top-level folder
/// </summary>
/// <param name="parentEntry"></param>
/// <param name="name"></param>
public static void AddFolderEntry(GenericHierarchyEntry parentEntry, string name)
{
// Debug.Log("Add new folder entry to parent: " + parentEntry.name + " name: " + name);
var newEntry = new GenericHierarchyEntry
{
name = name
};
activeConfigEditDirty = true;
// if we have a parent, add our new entry as a child
if (parentEntry != null)
{
parentEntry.children.Add(newEntry);
}
else
{
// otherwise add it to the top level
activeConfig.entries.Add(newEntry);
}
activeEntrySelection = null;
}
public static void FindAndRemoveConfigEntry(GenericHierarchyEntry thisEntry)
{
RemoveConfigEntry(thisEntry, activeConfig.entries);
}
/// <summary>
/// Generates the component editor for an individual entry - pick component, configure etc
/// </summary>
/// <param name="entry"></param>
protected void CreateComponentEditor(GenericHierarchyEntry entry, bool canEdit)
{
switch (Control.activeConfig.type)
{
case TEMPLATE_TYPE.SCENE:
{
GUILayout.BeginVertical();
{
GUILayout.Space(10f);
if (entry.components.Count > 0)
{
GUILayout.Label("Component List:");
}
for (var i = 0; i < entry.components.Count; i++)
{
GUILayout.BeginHorizontal();
{
GUILayout.Label("Type:", GUILayout.MaxWidth(50f));
var componentType = entry.components[i].type.ToString();
GUILayout.Label(componentType, EditorStyles.helpBox, GUILayout.MaxWidth(150f));
if (canEdit)
{
GUILayout.Space(SMALLBUTTONSIZE + 5);
GUI.backgroundColor = Loc.cancelColor;
var remove = new GUIContent(imgRemove, Loc.TOOLTIP_REMOVEELEMENT);
if (GUILayout.Button(remove, GUILayout.Width(SMALLBUTTONSIZE), GUILayout.Height(SMALLBUTTONSIZE)))
{
var confirmDeleteComponentMessage = new StringBuilder();
confirmDeleteComponentMessage.Append(Loc.DIALOG_CONFIRMDELETECOMPONENT_MESSAGE);
confirmDeleteComponentMessage.Append(componentType);
confirmDeleteComponentMessage.Append(" from entry: ");
confirmDeleteComponentMessage.Append(entry.name);
if (EditorUtility.DisplayDialog(Loc.DIALOG_CONFIRMDELETE_TITLE,
confirmDeleteComponentMessage.ToString(),
Loc.DIALOG_OK,
Loc.DIALOG_CANCEL))
{
Control.RemoveComponentFromEntry(entry, entry.components[i].type);
break;
}
}
GUI.backgroundColor = Loc.defaultColor;
}
}
GUILayout.EndHorizontal();
if (canEdit)
{
if (Control.DoesComponentRequireSubassets(entry.components[i].type))
{
Control.entryCreateSubAsset = EditorGUILayout.Toggle("Create Sub-Asset?", Control.entryCreateSubAsset);
if (Control.entryCreateSubAsset)
{
GUILayout.Label("Select template for sub asset");
}
}
}
}
if (canEdit)
{
GUILayout.Space(10f);
GUILayout.Label("Add new Component:", GUILayout.MaxWidth(STANDARDBUTTONSIZE));
// dropdown of supported component types
Control.entrySelectedComponent = EditorGUILayout.Popup(Control.entrySelectedComponent, Control.componentsForEntry.ToArray(), GUILayout.MaxWidth(STANDARDBUTTONSIZE));
if (Control.entrySelectedComponent > 0)
{
GUI.backgroundColor = Loc.doneColor;
if (GUILayout.Button("[ Add ]", GUILayout.MaxWidth(STANDARDBUTTONSIZE)))
{
// figure out what type this is, and add it to the list
var type = Enum.Parse(typeof(COMPONENT_TYPE), Control.componentsForEntry[Control.entrySelectedComponent]);
Control.AddComponentToEntry(entry, (COMPONENT_TYPE)type);
}
GUI.backgroundColor = Loc.defaultColor;
}
}
}
GUILayout.EndVertical();
break;
}
}
}
/// <summary>
/// Recursively generate the UI required to display the treeview structure that the template will generate
/// </summary>
/// <param name="entry">This entry</param>
/// <param name="parent">name of the parent (if any)</param>
/// <param name="canEdit">whether we are in edit mode or just view</param>
/// /// <param name="offset">Horizontal offset for the entry</param>
protected void CreateTreeViewUI(GenericHierarchyEntry entry, string parent, bool canEdit, float offset)
{
var hasChildren = false;
if (entry.children != null)
{
if (entry.children.Count > 0)
{
hasChildren = true;
}
}
if (parent != string.Empty)
{
offset += HIERARCHYINDENTOFFSET;
}
// draw the entry
GUILayout.BeginHorizontal();
{
GUILayout.Space(offset); // indent
if (hasChildren)
{
GUILayout.Label(imgArrowDown, GUILayout.Width(SMALLBUTTONSIZE), GUILayout.Height(SMALLBUTTONSIZE));
}
else
{
GUILayout.Label(imgArrowRight, GUILayout.Width(SMALLBUTTONSIZE), GUILayout.Height(SMALLBUTTONSIZE));
}
// draw the list entry like a label, but it's actually a button, make it bold if we are in edit mode & selected
var style = EditorStyles.label;
if (canEdit)
{
// if we're selected, make us bold
if (Control.activeEntrySelection == entry)
{
style = EditorStyles.boldLabel;
}
}
if (GUILayout.Button(entry.name, style, GUILayout.ExpandWidth(true)))
{
Control.SetActiveEntrySelection(entry);
}
if (canEdit)
{
// add the appropriate edit controls
CreateEntryEditControls(entry);
}
}
GUILayout.EndHorizontal();
if (hasChildren)
{
parent = entry.name;
// can't use a foreach because we remove entries, breaks enumeration
for (var i = 0; i < entry.children.Count; i++)
{
// Debug.Log("Creating child " + child.name + " with offset: " + offset);
CreateTreeViewUI(entry.children[i], parent, canEdit, offset);
}
}
}