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Improved InstancePortList. It now takes a NodePort.IO parameter

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This commit is contained in:
Thor Brigsted 2018-08-30 15:52:30 +02:00
parent 372c968c85
commit f9e024198e
1 changed files with 25 additions and 8 deletions
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33
Scripts/Editor/NodeEditorGUILayout.cs
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@ -190,22 +190,34 @@ namespace XNodeEditor {
GUI.color = col;
}
[Obsolete("Use InstancePortList(string, Type, SerializedObject, NodePort.IO, Node.ConnectionType) instead")]
public static void InstancePortList(string fieldName, Type type, SerializedObject serializedObject, XNode.Node.ConnectionType connectionType = XNode.Node.ConnectionType.Multiple) {
InstancePortList(fieldName, type, serializedObject, XNode.NodePort.IO.Output, connectionType);
}
/// <summary> Draw an editable list of instance ports. Port names are named as "[fieldName] [index]" </summary>
/// <param name="fieldName">Supply a list for editable values</param>
/// <param name="type">Value type of added instance ports</param>
/// <param name="serializedObject">The serializedObject of the node</param>
/// <param name="connectionType">Connection type of added instance ports</param>
public static void InstancePortList(string fieldName, Type type, SerializedObject serializedObject, XNode.Node.ConnectionType connectionType = XNode.Node.ConnectionType.Multiple) {
public static void InstancePortList(string fieldName, Type type, SerializedObject serializedObject, XNode.NodePort.IO io, XNode.Node.ConnectionType connectionType = XNode.Node.ConnectionType.Multiple) {
XNode.Node node = serializedObject.targetObject as XNode.Node;
SerializedProperty arrayData = serializedObject.FindProperty(fieldName);
bool hasArrayData = arrayData != null && arrayData.isArray;
int arraySize = hasArrayData ? arrayData.arraySize : 0;
List<XNode.NodePort> instancePorts = node.InstancePorts.Where(x => x.fieldName.StartsWith(fieldName)).OrderBy(x => x.fieldName).ToList();
Predicate<string> isMatchingInstancePort =
x => {
string[] split = x.Split(' ');
if (split != null && split.Length == 2) return split[0] == fieldName;
else return false;
};
List<XNode.NodePort> instancePorts = node.InstancePorts.Where(x => isMatchingInstancePort(x.fieldName)).OrderBy(x => x.fieldName).ToList();
for (int i = 0; i < instancePorts.Count(); i++) {
GUILayout.BeginHorizontal();
if (GUILayout.Button("-", GUILayout.Width(30))) {
// 'Remove' button
if (GUILayout.Button("-", GUILayout.Width(20))) {
// Clear the removed ports connections
instancePorts[i].ClearConnections();
// Move following connections one step up to replace the missing connection
@ -234,6 +246,7 @@ namespace XNodeEditor {
serializedObject.Update();
}
i--;
GUILayout.EndHorizontal();
} else {
if (hasArrayData) {
if (i < arraySize) {
@ -245,19 +258,23 @@ namespace XNodeEditor {
} else {
EditorGUILayout.LabelField(instancePorts[i].fieldName);
}
NodeEditorGUILayout.PortField(new GUIContent(), node.GetPort(instancePorts[i].fieldName), GUILayout.Width(-4));
GUILayout.EndHorizontal();
NodeEditorGUILayout.AddPortField(node.GetPort(instancePorts[i].fieldName));
}
GUILayout.EndHorizontal();
// GUILayout.EndHorizontal();
}
GUILayout.BeginHorizontal();
EditorGUILayout.Space();
if (GUILayout.Button("+", GUILayout.Width(30))) {
GUILayout.FlexibleSpace();
// 'Add' button
if (GUILayout.Button("+", GUILayout.Width(20))) {
string newName = fieldName + " 0";
int i = 0;
while (node.HasPort(newName)) newName = fieldName + " " + (++i);
node.AddInstanceOutput(type, connectionType, newName);
if (io == XNode.NodePort.IO.Output) node.AddInstanceOutput(type, connectionType, newName);
else node.AddInstanceInput(type, connectionType, newName);
serializedObject.Update();
EditorUtility.SetDirty(node);
if (hasArrayData) arrayData.InsertArrayElementAtIndex(arraySize);