Adrien Ufferte
63 lines
1.3 KiB
GDScript
63 lines
1.3 KiB
GDScript
@tool
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extends Node
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class_name ControlValidator
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@export var validator: Validator:
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set(value):
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validator = value
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_on_validator_added()
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func _ready() -> void:
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tree_entered.connect(_on_tree_entered)
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tree_exiting.connect(_on_tree_exiting)
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_configure_validator()
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_on_validator_added()
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func _configure_validator() -> void:
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if validator != null:
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return
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var parent: Node = get_parent()
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if not parent:
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return
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var found: Validator = Validation.find_validator(parent)
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if found:
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validator = found.duplicate(true)
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else:
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validator = Validator.new()
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func _get_configuration_warnings() -> PackedStringArray:
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if not validator:
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return []
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var list: PackedStringArray = PackedStringArray()
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for rule: ValidatorRule in validator.rules:
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if not rule.is_valid():
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list.append(rule.get_invalid_message())
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return list
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func _on_tree_entered() -> void:
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_configure_validator()
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_on_validator_added()
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func _on_tree_exiting() -> void:
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_on_validator_removed()
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func _on_validator_added() -> void:
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var parent: Node = get_parent()
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if not parent or not validator:
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return
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Validation.validator_added.emit(parent, validator)
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update_configuration_warnings()
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func _on_validator_removed() -> void:
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var parent = get_parent()
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if not parent:
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return
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Validation.validator_removed.emit(parent)
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