addons/dialogic/Editor/Events/Fields/field_text_multiline.gd

   1 @tool
   2 extends DialogicVisualEditorField
   3
   4 ## Event block field that allows entering multiline text (mainly text event).
   5
   6 @onready var code_completion_helper: Node = find_parent('EditorsManager').get_node('CodeCompletionHelper')
   7
   8
   9 #region MAIN METHODS
  10 ################################################################################
  11
  12 func _ready() -> void:
  13         self.text_changed.connect(_on_text_changed)
  14         self.syntax_highlighter = code_completion_helper.text_syntax_highlighter
  15
  16
  17 func _load_display_info(info:Dictionary) -> void:
  18         pass
  19
  20
  21 func _set_value(value:Variant) -> void:
  22         self.text = str(value)
  23
  24
  25 func _autofocus() -> void:
  26         grab_focus()
  27
  28 #endregion
  29
  30
  31 #region SIGNAL METHODS
  32 ################################################################################
  33
  34 func _on_text_changed(value := "") -> void:
  35         value_changed.emit(property_name, self.text)
  36
  37 #endregion
  38
  39
  40 #region AUTO COMPLETION
  41 ################################################################################
  42
  43 ## Called if something was typed
  44 func _request_code_completion(force:bool):
  45         code_completion_helper.request_code_completion(force, self, 0)
  46
  47
  48 ## Filters the list of all possible options, depending on what was typed
  49 ## Purpose of the different Kinds is explained in [_request_code_completion]
  50 func _filter_code_completion_candidates(candidates:Array) -> Array:
  51         return code_completion_helper.filter_code_completion_candidates(candidates, self)
  52
  53
  54 ## Called when code completion was activated
  55 ## Inserts the selected item
  56 func _confirm_code_completion(replace:bool) -> void:
  57         code_completion_helper.confirm_code_completion(replace, self)
  58
  59 #endregion
  60
  61
  62 #region SYMBOL CLICKING
  63 ################################################################################
  64
  65 ## Performs an action (like opening a link) when a valid symbol was clicked
  66 func _on_symbol_lookup(symbol, line, column):
  67         code_completion_helper.symbol_lookup(symbol, line, column)
  68
  69
  70 ## Called to test if a symbol can be clicked
  71 func _on_symbol_validate(symbol:String) -> void:
  72         code_completion_helper.symbol_validate(symbol, self)
  73
  74 #endregion