internal void ReplaceQualifier(QualifierView qv, IQualifier replacement, bool recordUndo = true)
{
var qualifiers = qv.parent.selector.qualifiers;
var idx = qualifiers.IndexOf(qv.qualifier);
if (idx < 0)
{
return;
}
if (recordUndo)
{
_undoRedo.Do(new ReplaceQualifierOperation(this, qv.qualifier, replacement, qv));
//We don't want to clone during undo/redo as the cloning is recorded
TryClone(qv.qualifier, replacement);
}
replacement.action = qv.qualifier.action;
qualifiers[idx] = replacement;
qv.qualifier = replacement;
//Need to refresh editor
this.inspectorState.Refresh();
this.isDirty = true;
}
internal void RemoveQualifier(QualifierView qv, bool recordUndo = true)
{
if (qv.isDefault)
{
return;
}
if (qv == _currentQualifier)
{
_currentQualifier = null;
this.inspectorState.Refresh();
}
var parent = qv.parent;
int qidx = parent.qualifierViews.IndexOf(qv);
parent.qualifierViews.RemoveAt(qidx);
parent.selector.qualifiers.RemoveAt(qidx);
this.isDirty = true;
if (recordUndo)
{
_undoRedo.Do(new RemoveQualifierOperation(this, qv, qidx));
}
}
internal void ReplaceDefaultQualifier(QualifierView newDefault, SelectorView parent, bool recordUndo = true)
{
if (!newDefault.isDefault)
{
throw new ArgumentException("Qualifier must be a Default Qualifier.", "newDefault");
}
if (newDefault.parent != null && !object.ReferenceEquals(newDefault.parent, parent))
{
throw new InvalidOperationException("Cannot add a qualifier that already has a parent Selector.");
}
if (recordUndo)
{
_undoRedo.Do(new ReplaceDefaultQualifierOperation(this, parent.defaultQualifierView, newDefault, parent));
}
newDefault.parent = parent;
parent.defaultQualifierView = newDefault;
parent.selector.defaultQualifier = (IDefaultQualifier)newDefault.qualifier;
Select(parent, newDefault, null);
this.isDirty = true;
}
internal static ActionView Create(Type actionType, QualifierView parent)
{
if (!typeof(IAction).IsAssignableFrom(actionType))
{
throw new ArgumentException("The proposed type is not an Action.", "actionType");
}
else if (actionType == typeof(SelectorAction) || actionType == typeof(AILinkAction))
{
throw new ArgumentException("Connector type action cannot be added through this method.", "actionType");
}
if (actionType == typeof(CompositeAction))
{
return(new CompositeActionView
{
action = new CompositeAction(),
parent = parent
});
}
return(new ActionView
{
action = Activator.CreateInstance(actionType) as IAction,
parent = parent
});
}
private static ActionView ReadActionView(StageElement ave, QualifierView parent)
{
var connectorType = ave.AttributeValueOrDefault <string>(AttributeName.ConnectorType, null);
ActionView av;
if (connectorType == ConnectorType.Selector)
{
av = new SelectorActionView();
}
else if (connectorType == ConnectorType.AILink)
{
av = new AILinkActionView();
}
else if (connectorType == ConnectorType.Composite)
{
av = new CompositeActionView();
}
else
{
av = new ActionView();
}
av.name = ave.ValueOrDefault <string>(ElementName.Name, null);
av.description = ave.ValueOrDefault <string>(ElementName.Description, null);
av.parent = parent;
return(av);
}
internal ActionView SetAction(ActionView av, QualifierView parent, bool recordUndo = true)
{
if (av.parent != null && !object.ReferenceEquals(av.parent, parent))
{
throw new InvalidOperationException("Cannot add an action that already has a parent Qualifier.");
}
var oldAction = parent.actionView;
av.parent = parent;
parent.qualifier.action = av.action;
parent.actionView = av;
if (av.isSelectable)
{
Select(parent.parent, parent, av);
}
this.isDirty = true;
if (recordUndo)
{
if (oldAction != null)
{
_undoRedo.Do(new SetActionOperation(this, oldAction, av));
}
else
{
_undoRedo.Do(new SetActionOperation(this, av));
}
}
return(av);
}
internal void ReplaceAction(QualifierView qv, IAction replacement, bool recordUndo = true)
{
var av = qv.actionView;
if (av == null)
{
return;
}
if (recordUndo)
{
_undoRedo.Do(new ReplaceActionOperation(this, av.action, replacement, qv));
//We don't want to clone during undo/redo as the cloning is recorded
TryClone(av.action, replacement);
}
if (av is CompositeActionView && !(replacement is CompositeAction))
{
var tmp = new ActionView();
tmp.parent = qv;
tmp.name = av.name;
tmp.description = av.description;
av = tmp;
qv.actionView = av;
}
else if (!(av is CompositeActionView) && replacement is CompositeAction)
{
var tmp = new CompositeActionView();
tmp.parent = qv;
tmp.name = av.name;
tmp.description = av.description;
av = tmp;
qv.actionView = av;
}
else if (av is IConnectorActionView)
{
//For replacement of other connector views we need to reset to a normal ActionView.
//Since it is not possible to replace an action with a connector, we don't handle the reverse.
var tmp = new ActionView();
tmp.parent = qv;
tmp.name = av.name;
tmp.description = av.description;
av = tmp;
qv.actionView = av;
}
av.action = replacement;
qv.qualifier.action = replacement;
//Need to refresh editor
this.inspectorState.Refresh();
this.isDirty = true;
}
internal QualifierView AddQualifier(Type qualifierType, SelectorView parent, bool recordUndo = true)
{
if (qualifierType == null || parent == null)
{
return(null);
}
var qv = QualifierView.Create(qualifierType);
return(AddQualifier(qv, parent));
}
private void ResetSingleSelection(bool resfreshState)
{
_currentAILink = null;
_currentSelector = null;
_currentQualifier = null;
_currentAction = null;
if (resfreshState)
{
this.inspectorState.Refresh();
}
}
internal static QualifierView Create(Type qualifierType)
{
if (!typeof(IQualifier).IsAssignableFrom(qualifierType))
{
throw new ArgumentException("The proposed type is not a Qualifier.", "qualifierType");
}
var qv = new QualifierView();
qv.qualifier = Activator.CreateInstance(qualifierType) as IQualifier;
return(qv);
}
internal void Select(AILinkView alv)
{
_currentAILink = alv;
_selectedViews.Clear();
if (alv != null)
{
_selectedViews.Add(alv);
}
_currentSelector = null;
_currentQualifier = null;
_currentAction = null;
this.inspectorState.Refresh();
}
internal void Select(SelectorView sv, QualifierView qv, ActionView av)
{
_currentAILink = null;
_currentSelector = sv;
_selectedViews.Clear();
if (sv != null)
{
_selectedViews.Add(sv);
}
_currentQualifier = qv;
_currentAction = av;
this.inspectorState.Refresh();
}
private void DrawQualifierUI(QualifierView qualifierView)
{
HeaderHandler headerRects;
if (EditorApplication.isPlaying || qualifierView.isDefault)
{
headerRects = HeaderHandler.GetHeaderRects(0);
}
else
{
headerRects = HeaderHandler.GetHeaderRects(2);
if (GUI.Button(headerRects.Next, SharedStyles.deleteTooltip, SharedStyles.BuiltIn.deleteButtonSmall))
{
GUI.changed = false;
_state.currentAIUI.RemoveSelected();
return;
}
if (GUI.Button(headerRects.Next, EditorStyling.changeTypeTooltip, SharedStyles.BuiltIn.changeButtonSmall))
{
ShowChangeTypeMenu(qualifierView.qualifier, (newQualifier) => _state.currentAIUI.ReplaceQualifier(qualifierView, newQualifier));
}
}
if (qualifierView.isDefault)
{
GUI.Label(headerRects.Next, string.Concat(_state.editedItem.name, " | APEX AI"), EditorStyling.Skinned.inspectorTitle);
}
else
{
var cbd = qualifierView.qualifier;
var isDisabled = !EditorGUI.ToggleLeft(headerRects.Next, string.Concat(_state.editedItem.name, " | APEX AI"), !cbd.isDisabled, EditorStyling.Skinned.inspectorTitle);
if (isDisabled != cbd.isDisabled)
{
cbd.isDisabled = isDisabled;
_state.currentAIUI.undoRedo.Do(new DisableOperation(cbd));
}
}
EditorGUILayout.Separator();
DrawViewSharedUI(qualifierView);
EditorGUILayout.Separator();
_state.editedItem.Render(_state);
}
internal static string Serialize(QualifierView qualifier)
{
var aiPart = new StageElement(ElementName.AIPart);
var uiPart = new StageElement(ElementName.UIPart);
var root = new StageElement(ElementName.QualifierSnippet, aiPart, uiPart);
root.AddTextAttribute(AttributeName.SnippetType, ElementName.QualifierSnippet);
var aiItem = SerializationMaster.Stage(ElementName.Qualifier, qualifier.qualifier);
aiPart.Add(aiItem);
var viewItem = WriteQualifierView(qualifier);
uiPart.Add(viewItem);
return(SerializationMaster.Serialize(root));
}
private static StageElement WriteQualifierView(QualifierView qv)
{
var name = qv.isDefault ? ElementName.DefaultQualifier : ElementName.QualifierView;
var qve = new StageElement(name);
qve.AddTextValue(ElementName.Name, qv.name);
qve.AddTextValue(ElementName.Description, qv.description);
var av = qv.actionView;
if (av != null)
{
var ae = WriteActionView(av);
qve.Add(ae);
}
return(qve);
}
private static QualifierView ReadQualifierView(StageElement qve, SelectorView parent)
{
var qv = new QualifierView
{
name = qve.ValueOrDefault <string>(ElementName.Name, null),
description = qve.ValueOrDefault <string>(ElementName.Description, null),
parent = parent
};
var ave = qve.Element(ElementName.ActionView);
if (ave != null)
{
qv.actionView = ReadActionView(ave, qv);
}
return(qv);
}
internal ActionView SetAction(Type actionType, QualifierView parent)
{
if (actionType == null || parent == null)
{
return(null);
}
if (parent.actionView != null)
{
var action = Activator.CreateInstance(actionType) as IAction;
if (action != null)
{
ReplaceAction(parent, action, true);
return(parent.actionView);
}
}
var av = ActionView.Create(actionType, parent);
return(SetAction(av, parent));
}
internal QualifierView AddQualifier(QualifierView qv, SelectorView parent, bool recordUndo = true)
{
if (qv.parent != null && !object.ReferenceEquals(qv.parent, parent))
{
throw new InvalidOperationException("Cannot add a qualifier that already has a parent Selector.");
}
qv.parent = parent;
parent.qualifierViews.Add(qv);
parent.selector.qualifiers.Add(qv.qualifier);
Select(parent, qv, null);
this.isDirty = true;
if (recordUndo)
{
_undoRedo.Do(new AddQualifierOperation(this, qv));
}
return(qv);
}
internal bool Connect(QualifierView qv, TopLevelView targetView)
{
ActionView av = null;
var sv = targetView as SelectorView;
if (sv != null)
{
if (sv.selector.IsConnectedTo(qv.parent.selector))
{
EditorUtility.DisplayDialog("Invalid Action", "Circular connections are not allowed.", "Ok");
return(false);
}
//Composite actions may also act as selectors as the last step
var cav = qv.actionView as CompositeActionView;
if (cav != null)
{
var ca = (CompositeAction)cav.action;
var newConnector = new SelectorAction(sv.selector);
_undoRedo.Do(new ConnectCompositeOperation(cav, ca.connectorAction, newConnector));
ca.connectorAction = newConnector;
cav.targetView = null;
return(true);
}
av = new SelectorActionView
{
targetSelector = sv,
action = new SelectorAction(sv.selector),
parent = qv
};
}
var lv = targetView as AILinkView;
if (lv != null)
{
var cav = qv.actionView as CompositeActionView;
if (cav != null)
{
var ca = (CompositeAction)cav.action;
var newConnector = new AILinkAction(lv.aiId);
_undoRedo.Do(new ConnectCompositeOperation(cav, ca.connectorAction, newConnector));
ca.connectorAction = newConnector;
cav.targetView = null;
return(true);
}
av = new AILinkActionView
{
targetAI = lv,
action = new AILinkAction(lv.aiId),
parent = qv
};
}
if (av != null)
{
SetAction(av, qv);
return(true);
}
return(false);
}