void DrawActionGUI()
{
EditorGUI.BeginChangeCheck();
string name = EditorGUILayout.TextField("Name", selectedAction.controlData.name);
if (EditorGUI.EndChangeCheck())
{
InputControlData data = selectedAction.controlData;
data.name = name;
selectedAction.controlData = data;
selectedAction.name = name;
RefreshPropertyNames();
}
EditorGUI.BeginChangeCheck();
Rect rect = EditorGUILayout.GetControlRect();
Type type = TypeGUI.TypeField(rect, new GUIContent("Control Type"), typeof(InputControl), selectedAction.controlData.controlType);
if (EditorGUI.EndChangeCheck())
{
InputControlData data = selectedAction.controlData;
data.controlType = type;
selectedAction.controlData = data;
}
EditorGUILayout.Space();
string[] sourceControlNames = GetSourceControlNames(selectedAction.controlData.controlType);
if (sourceControlNames != null)
{
DrawCompositeControl(selectedAction, sourceControlNames);
}
else
{
if (selectedScheme >= 0 && selectedScheme < m_ActionMapEditCopy.controlSchemes.Count)
{
int actionIndex = m_ActionMapEditCopy.actions.IndexOf(selectedAction);
DrawBinding(m_ActionMapEditCopy.controlSchemes[selectedScheme].bindings[actionIndex]);
}
}
}
public void OnGUI(Rect rect, GUIContent label, Type baseType = null, SerializedProperty prop = null)
{
if (prop != null)
{
label = EditorGUI.BeginProperty(rect, label, prop);
}
if (baseType == null)
{
baseType = typeof(InputDevice);
}
List <string> tagNames = null;
Vector2 tagMaxSize = Vector2.zero;
if (type.value != null)
{
tagNames = InputDeviceUtility.GetDeviceTags(type.value);
if (tagNames != null)
{
GUIContent content = new GUIContent();
for (var j = 0; j < tagNames.Count; j++)
{
content.text = tagNames[j];
Vector2 size = EditorStyles.popup.CalcSize(content);
tagMaxSize = Vector2.Max(size, tagMaxSize);
}
}
}
rect.width -= tagMaxSize.x; // Adjust width to leave room for tag
EditorGUI.BeginChangeCheck();
Type t = TypeGUI.TypeField(rect, label, baseType, type);
if (EditorGUI.EndChangeCheck())
{
if (prop != null)
{
Undo.RecordObjects(prop.serializedObject.targetObjects, "Input Device");
}
type = t;
if (prop != null)
{
// Flushing seems necessaary to have prefab property override status change without lag.
Undo.FlushUndoRecordObjects();
prop.serializedObject.SetIsDifferentCacheDirty();
}
}
if (tagNames != null)
{
int oldIndent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
EditorGUI.BeginChangeCheck();
// We want to have the ability to unset a tag after specifying one, so add an "Any" option
var popupTags = new string[tagNames.Count + 1];
popupTags[0] = "Any";
tagNames.CopyTo(popupTags, 1);
int newTagIndex = tagIndex + 1;
rect.x += rect.width;
rect.width = tagMaxSize.x;
newTagIndex = EditorGUI.Popup(
rect,
newTagIndex,
popupTags);
if (EditorGUI.EndChangeCheck())
{
if (prop != null)
{
Undo.RecordObjects(prop.serializedObject.targetObjects, "Control");
}
tagIndex = newTagIndex - 1;
if (prop != null)
{
// Flushing seems necessaary to have prefab property override status change without lag.
Undo.FlushUndoRecordObjects();
prop.serializedObject.SetIsDifferentCacheDirty();
}
}
EditorGUI.indentLevel = oldIndent;
}
else
{
// if we're no longer showing tags, reset the tag field so that we can still search on the current
// tag selection of the device slot.
tagIndex = -1;
}
if (prop != null)
{
EditorGUI.EndProperty();
}
}
void DrawControlSchemeGUI()
{
ControlScheme scheme = m_ActionMapEditCopy.controlSchemes[selectedScheme];
EditorGUI.BeginChangeCheck();
string schemeName = EditorGUILayout.TextField("Control Scheme Name", scheme.name);
if (EditorGUI.EndChangeCheck())
{
scheme.name = schemeName;
}
for (int i = 0; i < scheme.deviceSlots.Count; i++)
{
var deviceSlot = scheme.deviceSlots[i];
Rect rect = EditorGUILayout.GetControlRect();
if (Event.current.type == EventType.MouseDown && rect.Contains(Event.current.mousePosition))
{
m_SelectedDeviceIndex = i;
Repaint();
}
if (m_SelectedDeviceIndex == i)
{
GUI.DrawTexture(rect, EditorGUIUtility.whiteTexture);
}
string[] tagNames = null;
Vector2 tagMaxSize = Vector2.zero;
if (deviceSlot.type != null && deviceSlot.type.value != null)
{
tagNames = InputDeviceUtility.GetDeviceTags(deviceSlot.type.value);
if (tagNames != null)
{
GUIContent content = new GUIContent();
for (var j = 0; j < tagNames.Length; j++)
{
content.text = tagNames[j];
Vector2 size = EditorStyles.popup.CalcSize(content);
tagMaxSize = Vector2.Max(size, tagMaxSize);
}
}
}
rect.width -= tagMaxSize.x; // Adjust width to leave room for tag
EditorGUI.BeginChangeCheck();
Type t = TypeGUI.TypeField(rect, new GUIContent("Device Type"), typeof(InputDevice), deviceSlot.type);
if (EditorGUI.EndChangeCheck())
{
deviceSlot.type = t;
}
if (tagNames != null)
{
EditorGUI.BeginChangeCheck();
// We want to have the ability to unset a tag after specifying one, so add an "Any" option
var popupTags = new string[tagNames.Length + 1];
popupTags[0] = "Any";
tagNames.CopyTo(popupTags, 1);
int tagIndex = deviceSlot.tagIndex + 1;
rect.x += rect.width;
rect.width = tagMaxSize.x;
tagIndex = EditorGUI.Popup(
rect,
tagIndex,
popupTags);
if (EditorGUI.EndChangeCheck())
{
deviceSlot.tagIndex = tagIndex - 1;
}
}
}
// Device remove and add buttons
EditorGUILayout.BeginHorizontal();
{
GUILayout.Space(15 * EditorGUI.indentLevel);
if (GUILayout.Button(Styles.iconToolbarMinus, GUIStyle.none))
{
RemoveDevice();
}
if (GUILayout.Button(Styles.iconToolbarPlus, GUIStyle.none))
{
AddDevice();
}
GUILayout.FlexibleSpace();
}
EditorGUILayout.EndHorizontal();
// Pad this area with spacing so all control schemes use same heights,
// and the actions table below doesn't move when switching control scheme.
int maxDevices = 0;
for (int i = 0; i < m_ActionMapEditCopy.controlSchemes.Count; i++)
{
maxDevices = Mathf.Max(maxDevices, m_ActionMapEditCopy.controlSchemes[i].deviceSlots.Count);
}
int extraLines = maxDevices - scheme.deviceSlots.Count;
EditorGUILayout.GetControlRect(true, extraLines * (EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing));
}
void DrawActionGUI()
{
EditorGUI.BeginChangeCheck();
string name = EditorGUILayout.TextField("Name", selectedAction.name);
if (EditorGUI.EndChangeCheck())
{
selectedAction.name = name;
RefreshPropertyNames();
}
EditorGUI.BeginChangeCheck();
Rect rect = EditorGUILayout.GetControlRect();
Type type = TypeGUI.TypeField(rect, new GUIContent("Control Type"), typeof(InputControl), selectedAction.controlType);
if (EditorGUI.EndChangeCheck())
{
int actionIndex = m_ActionMapEditCopy.actions.IndexOf(selectedAction);
bool anyBindings = false;
for (int i = 0; i < m_ActionMapEditCopy.controlSchemes.Count; i++)
{
var scheme = m_ActionMapEditCopy.controlSchemes[i];
if (scheme.bindings[actionIndex] != null)
{
anyBindings = true;
break;
}
}
bool proceed = true;
if (anyBindings)
{
proceed = EditorUtility.DisplayDialog(
"Change Action Control Type",
"Changing the Control Type will clear all bindings for this action ('" + selectedAction.name + "').",
"Change",
"Cancel");
}
if (proceed)
{
selectedAction.controlType = type;
m_ActionMapEditCopy.EnforceBindingsTypeConsistency();
}
}
EditorGUI.BeginChangeCheck();
rect = EditorGUILayout.GetControlRect();
bool combined = EditorGUI.Toggle(rect, new GUIContent("Combined"), selectedAction.combined);
if (EditorGUI.EndChangeCheck())
{
int actionIndex = m_ActionMapEditCopy.actions.IndexOf(selectedAction);
bool anyBindings = false;
for (int i = 0; i < m_ActionMapEditCopy.controlSchemes.Count; i++)
{
var scheme = m_ActionMapEditCopy.controlSchemes[i];
if (scheme.bindings[actionIndex] != null)
{
anyBindings = true;
break;
}
}
bool proceed = true;
if (anyBindings)
{
proceed = EditorUtility.DisplayDialog(
"Change Action",
"Changing whether the Action is combined will clear all bindings for this action ('" + selectedAction.name + "').",
"Change",
"Cancel");
}
if (proceed)
{
selectedAction.combined = combined;
m_ActionMapEditCopy.EnforceBindingsTypeConsistency();
}
}
if (selectedAction.combined)
{
EditorGUILayout.Space();
EditorGUILayout.LabelField("Actions being combined");
EditorGUILayout.Space();
InputBinding binding = selectedAction.selfBinding;
float height = binding.GetPropertyHeight();
rect = EditorGUILayout.GetControlRect(true, height);
binding.OnGUI(rect, m_ActionMapEditCopy);
}
else
{
EditorGUILayout.Space();
EditorGUILayout.LabelField("Bindings for " + m_ActionMapEditCopy.controlSchemes[selectedScheme].name);
EditorGUILayout.Space();
if (selectedScheme >= 0 && selectedScheme < m_ActionMapEditCopy.controlSchemes.Count)
{
int actionIndex = m_ActionMapEditCopy.actions.IndexOf(selectedAction);
InputBinding binding = m_ActionMapEditCopy.controlSchemes[selectedScheme].bindings[actionIndex];
if (binding != null)
{
float height = binding.GetPropertyHeight();
rect = EditorGUILayout.GetControlRect(true, height);
binding.OnGUI(rect, m_ActionMapEditCopy.controlSchemes[m_SelectedScheme]);
}
}
}
}
static GenericMenu GetMenu <C, T>(InputBinding <C, T> binding, IControlDomainSource domainSource, Action <InputBinding <C, T> > action) where C : InputControl <T>
{
GenericMenu menu = new GenericMenu();
Type[] derivedTypes = null;
string[] derivedNames = null;
Dictionary <Type, int> indicesOfDerivedTypes = null;
TypeGUI.GetDerivedTypesInfo(typeof(InputBinding <C, T>), out derivedTypes, out derivedNames, out indicesOfDerivedTypes);
Type bindingType = typeof(ControlReferenceBinding <C, T>);
Type existingType = binding == null ? null : binding.GetType();
var reference = binding as ControlReferenceBinding <C, T>;
// Add control references for devices.
bool hasReferences = false;
if (derivedTypes.Contains(bindingType))
{
hasReferences = true;
List <DomainEntry> domainEntries = domainSource.GetDomainEntries();
for (int i = 0; i < domainEntries.Count; i++)
{
int domainHash = domainEntries[i].hash;
List <DomainEntry> controlEntries = domainSource.GetControlEntriesOfType(domainHash, typeof(C));
bool showFlatList = (domainEntries.Count <= 1 && controlEntries.Count <= 20);
string prefix = showFlatList ? string.Empty : domainEntries[i].name + "/";
bool nonStandardizedSectionStart = false;
for (int j = 0; j < controlEntries.Count; j++)
{
bool selected = (reference != null &&
reference.deviceKey == domainHash &&
reference.controlHash == controlEntries[j].hash);
if (!nonStandardizedSectionStart && !controlEntries[j].standardized)
{
nonStandardizedSectionStart = true;
menu.AddSeparator(prefix);
}
GUIContent name = new GUIContent(prefix + controlEntries[j].name);
int index = j; // See "close over the loop variable".
menu.AddItem(name, selected,
() => {
var newReference = new ControlReferenceBinding <C, T>();
newReference.deviceKey = domainHash;
newReference.controlHash = controlEntries[index].hash;
action(newReference);
});
}
}
}
if (derivedTypes.Length <= (hasReferences ? 1 : 0))
{
return(menu);
}
menu.AddSeparator("");
// Add other control types.
for (int i = 0; i < derivedTypes.Length; i++)
{
if (derivedTypes[i] != bindingType)
{
bool selected = (existingType == derivedTypes[i]);
string name = NicifyBindingName(derivedNames[i]);
int index = i; // See "close over the loop variable".
menu.AddItem(new GUIContent(name), selected,
() => {
var newBinding = Activator.CreateInstance(derivedTypes[index]) as InputBinding <C, T>;
action(newBinding);
});
}
}
return(menu);
}
void DrawControlSchemeGUI()
{
ControlScheme scheme = m_ActionMapEditCopy.controlSchemes[selectedScheme];
EditorGUI.BeginChangeCheck();
string schemeName = EditorGUILayout.TextField("Control Scheme Name", scheme.name);
if (EditorGUI.EndChangeCheck())
{
scheme.name = schemeName;
}
for (int i = 0; i < scheme.serializableDeviceTypes.Count; i++)
{
Rect rect = EditorGUILayout.GetControlRect();
if (Event.current.type == EventType.MouseDown && rect.Contains(Event.current.mousePosition))
{
m_SelectedDeviceIndex = i;
Repaint();
}
if (m_SelectedDeviceIndex == i)
{
GUI.DrawTexture(rect, EditorGUIUtility.whiteTexture);
}
EditorGUI.BeginChangeCheck();
Type t = TypeGUI.TypeField(rect, new GUIContent("Device Type"), typeof(InputDevice), scheme.serializableDeviceTypes[i]);
if (EditorGUI.EndChangeCheck())
{
scheme.serializableDeviceTypes[i].value = t;
}
}
// Device remove and add buttons
EditorGUILayout.BeginHorizontal();
{
GUILayout.Space(15 * EditorGUI.indentLevel);
if (GUILayout.Button(Styles.iconToolbarMinus, GUIStyle.none))
{
RemoveDevice();
}
if (GUILayout.Button(Styles.iconToolbarPlus, GUIStyle.none))
{
AddDevice();
}
GUILayout.FlexibleSpace();
}
EditorGUILayout.EndHorizontal();
// Pad this area with spacing so all control schemes use same heights,
// and the actions table below doesn't move when switching control scheme.
int maxDevices = 0;
for (int i = 0; i < m_ActionMapEditCopy.controlSchemes.Count; i++)
{
maxDevices = Mathf.Max(maxDevices, m_ActionMapEditCopy.controlSchemes[i].serializableDeviceTypes.Count);
}
int extraLines = maxDevices - scheme.serializableDeviceTypes.Count;
EditorGUILayout.GetControlRect(true, extraLines * (EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing));
}
