void DeleteSelectedRows(SerializedProperty actionProperty)
{
var row = m_TreeView.GetSelectedRow();
var rowType = row.GetType();
// Remove composite bindings
if (rowType == typeof(CompositeTreeItem))
{
for (var i = row.children.Count - 1; i >= 0; i--)
{
var composite = (CompositeTreeItem)row.children[i];
InputActionSerializationHelpers.RemoveBinding(actionProperty, composite.index);
}
InputActionSerializationHelpers.RemoveBinding(actionProperty, row.index);
}
// Remove bindings
if (rowType == typeof(BindingTreeItem))
{
InputActionSerializationHelpers.RemoveBinding(actionProperty, row.index);
}
m_TreeView.SetSelection(new List <int>());
m_TreeView.Reload();
}
void DeleteSelectedRows()
{
var rows = m_TreeView.GetSelectedRows().ToArray();
foreach (var compositeGroup in rows.Where(r => r.GetType() == typeof(CompositeGroupTreeItem)).OrderByDescending(r => r.index).Cast <CompositeGroupTreeItem>())
{
var actionMapProperty = (compositeGroup.parent.parent as InputTreeViewLine).elementProperty;
var actionProperty = (compositeGroup.parent as ActionTreeItem).elementProperty;
for (var i = compositeGroup.children.Count - 1; i >= 0; i--)
{
var composite = (CompositeTreeItem)compositeGroup.children[i];
InputActionSerializationHelpers.RemoveBinding(actionProperty, composite.index, actionMapProperty);
}
InputActionSerializationHelpers.RemoveBinding(actionProperty, compositeGroup.index, actionMapProperty);
}
foreach (var bindingRow in rows.Where(r => r.GetType() == typeof(BindingTreeItem)).OrderByDescending(r => r.index).Cast <BindingTreeItem>())
{
var actionMapProperty = (bindingRow.parent.parent as InputTreeViewLine).elementProperty;
var actionProperty = (bindingRow.parent as InputTreeViewLine).elementProperty;
InputActionSerializationHelpers.RemoveBinding(actionProperty, bindingRow.index, actionMapProperty);
}
foreach (var actionRow in rows.Where(r => r.GetType() == typeof(ActionTreeItem)).OrderByDescending(r => r.index).Cast <ActionTreeItem>())
{
var actionProperty = (actionRow).elementProperty;
var actionMapProperty = (actionRow.parent as InputTreeViewLine).elementProperty;
for (var i = actionRow.bindingsCount - 1; i >= 0; i--)
{
InputActionSerializationHelpers.RemoveBinding(actionProperty, i, actionMapProperty);
}
InputActionSerializationHelpers.DeleteAction(actionMapProperty, actionRow.index);
}
foreach (var mapRow in rows.Where(r => r.GetType() == typeof(ActionMapTreeItem)).OrderByDescending(r => r.index).Cast <ActionMapTreeItem>())
{
InputActionSerializationHelpers.DeleteActionMap(m_SerializedObject, mapRow.index);
}
Apply();
OnSelectionChanged();
}
private void Initialize(SerializedProperty actionProperty, SerializedProperty actionMapProperty, bool displayHeader)
{
if (!displayHeader)
{
headerHeight = 2;
}
drawElementCallback =
(rect, index, isActive, isFocused) =>
{
var binding = serializedProperty != null
? serializedProperty.GetArrayElementAtIndex(index)
: (SerializedProperty)list[index];
EditorGUI.PropertyField(rect, binding);
};
drawHeaderCallback =
(rect) =>
{
if (displayHeader)
{
EditorGUI.LabelField(rect, "Bindings");
}
};
drawNoneElementCallback =
(rect) =>
{
EditorGUI.LabelField(rect, s_NoBindingsText, EditorStyles.centeredGreyMiniLabel);
};
onAddCallback =
(list) => InputActionSerializationHelpers.AppendBinding(actionProperty, actionMapProperty);
onRemoveCallback =
(list) => InputActionSerializationHelpers.RemoveBinding(actionProperty, list.index, actionMapProperty);
}
public void RemoveBinding(int compositeIndex)
{
InputActionSerializationHelpers.RemoveBinding(elementProperty, compositeIndex, m_ActionMapProperty);
}
