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251 lines
8.3 KiB
GDScript
251 lines
8.3 KiB
GDScript
@tool
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extends Control
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signal cells_selected(cells)
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signal cells_rightclicked(cells)
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const EditorViewClass = preload("res://addons/resources_spreadsheet_view/editor_view.gd")
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@export var cell_editor_classes : Array[Script] = []
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@export @onready var node_property_editors : VBoxContainer = $"../HeaderContentSplit/MarginContainer/FooterContentSplit/Footer/PropertyEditors"
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@export @onready var scrollbar : ScrollContainer = $"../HeaderContentSplit/MarginContainer/FooterContentSplit/Panel/Scroll"
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@onready var editor_view : EditorViewClass = get_parent()
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var edited_cells : Array = []
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var edited_cells_text : Array = []
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var edit_cursor_positions : Array[int] = []
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var all_cell_editors : Array = []
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var column_editors : Array[Object] = []
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var inspector_resource : Resource
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func _ready():
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# Load cell editors and instantiate them
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for x in cell_editor_classes:
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all_cell_editors.append(x.new())
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all_cell_editors[all_cell_editors.size() - 1].hint_strings_array = editor_view.column_hint_strings
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get_parent()\
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.editor_interface\
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.get_inspector()\
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.property_edited\
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.connect(_on_inspector_property_edited)
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scrollbar.get_h_scroll_bar().value_changed.connect(queue_redraw.unbind(1), CONNECT_DEFERRED)
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scrollbar.get_v_scroll_bar().value_changed.connect(queue_redraw.unbind(1), CONNECT_DEFERRED)
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func _draw():
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var font := get_theme_font("font", "Label")
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var font_size := get_theme_font_size("font", "Label")
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var label_padding_left := 2.0
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var newline_char := 10
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if edit_cursor_positions.size() != edited_cells.size():
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return
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for i in edited_cells.size():
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if edit_cursor_positions[i] >= edited_cells_text[i].length():
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continue
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var char_size := Vector2(0, font.get_ascent(font_size))
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var cursor_pos := Vector2(label_padding_left, 0)
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var cell_text : String = edited_cells_text[i]
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var cell : Control = edited_cells[i]
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if cell is Label and cell.horizontal_alignment == HORIZONTAL_ALIGNMENT_RIGHT:
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cursor_pos.x += cell.size.x - font.get_multiline_string_size(edited_cells[i].text, HORIZONTAL_ALIGNMENT_RIGHT, -1, font_size).x
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for j in max(edit_cursor_positions[i], 0) + 1:
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if j == 0: continue
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if cell_text.unicode_at(j - 1) == newline_char:
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cursor_pos.x = label_padding_left
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cursor_pos.y += font.get_ascent(font_size)
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continue
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char_size = font.get_char_size(cell_text.unicode_at(j - 1), font_size)
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cursor_pos.x += char_size.x
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draw_rect(Rect2(cursor_pos + cell.global_position - global_position, Vector2(2, char_size.y)), Color(1, 1, 1, 0.5))
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func initialize_editors(column_values, column_types, column_hints):
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deselect_all_cells()
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edited_cells.clear()
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edited_cells_text.clear()
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edit_cursor_positions.clear()
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column_editors.clear()
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for i in column_values.size():
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for x in all_cell_editors:
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if x.can_edit_value(column_values[i], column_types[i], column_hints[i], i):
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column_editors.append(x)
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break
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func deselect_all_cells():
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for x in edited_cells:
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column_editors[get_cell_column(x)].set_selected(x, false)
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edited_cells.clear()
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edited_cells_text.clear()
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edit_cursor_positions.clear()
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_selection_changed()
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func deselect_cell(cell : Control):
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var idx := edited_cells.find(cell)
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if idx == -1: return
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column_editors[get_cell_column(cell)].set_selected(cell, false)
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edited_cells.remove_at(idx)
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if edited_cells_text.size() != 0:
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edited_cells_text.remove_at(idx)
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edit_cursor_positions.remove_at(idx)
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_selection_changed()
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func select_cell(cell : Control):
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var column_index := get_cell_column(cell)
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if can_select_cell(cell):
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_add_cell_to_selection(cell)
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_try_open_docks(cell)
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inspector_resource = editor_view.rows[get_cell_row(cell)]
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# inspector_resource = editor_view.rows[get_cell_row(cell)].duplicate()
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# inspector_resource.resource_path = ""
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editor_view.editor_plugin.get_editor_interface().edit_resource(inspector_resource)
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_selection_changed()
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func select_cells(cells : Array):
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var last_selectible = null
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for x in cells:
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if can_select_cell(x):
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_add_cell_to_selection(x)
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last_selectible = x
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if last_selectible != null:
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select_cell(last_selectible)
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func select_cells_to(cell : Control):
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var column_index := get_cell_column(cell)
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if column_index != get_cell_column(edited_cells[edited_cells.size() - 1]):
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return
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var row_start := get_cell_row(edited_cells[edited_cells.size() - 1]) - editor_view.first_row
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var row_end := get_cell_row(cell) - editor_view.first_row
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var edge_shift := -1 if row_start > row_end else 1
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row_start += edge_shift
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row_end += edge_shift
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for i in range(row_start, row_end, edge_shift):
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var cur_cell : Control = editor_view.node_table_root.get_child(i * editor_view.columns.size() + column_index)
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if !cur_cell.visible:
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# When search is active, some cells will be hidden.
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continue
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column_editors[column_index].set_selected(cur_cell, true)
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if !cur_cell in edited_cells:
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edited_cells.append(cur_cell)
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if column_editors[column_index].is_text():
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edited_cells_text.append(str(cur_cell.text))
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edit_cursor_positions.append(cur_cell.text.length())
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_selection_changed()
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func rightclick_cells():
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cells_rightclicked.emit(edited_cells)
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func can_select_cell(cell : Control) -> bool:
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if edited_cells.size() == 0:
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return true
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if (
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get_cell_column(cell)
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!= get_cell_column(edited_cells[0])
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):
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return false
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return !cell in edited_cells
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func get_cell_column(cell : Control) -> int:
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return cell.get_index() % editor_view.columns.size()
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func get_cell_row(cell : Control) -> int:
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return cell.get_index() / editor_view.columns.size() + editor_view.first_row
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func get_edited_rows() -> Array[int]:
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var rows : Array[int] = []
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rows.resize(edited_cells.size())
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for i in rows.size():
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rows[i] = get_cell_row(edited_cells[i])
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return rows
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func _selection_changed():
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queue_redraw()
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cells_selected.emit(edited_cells)
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func _add_cell_to_selection(cell : Control):
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var column_editor = column_editors[get_cell_column(cell)]
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column_editor.set_selected(cell, true)
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edited_cells.append(cell)
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if column_editor.is_text():
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edited_cells_text.append(str(cell.text))
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edit_cursor_positions.append(cell.text.length())
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func _update_selected_cells_text():
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if edited_cells_text.size() == 0:
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return
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var column_dtype : int = editor_view.column_types[get_cell_column(edited_cells[0])]
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for i in edited_cells.size():
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edited_cells_text[i] = editor_view.try_convert(edited_cells[i].text, column_dtype)
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edit_cursor_positions[i] = edited_cells_text[i].length()
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func _try_open_docks(cell : Control):
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var column_index = get_cell_column(cell)
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var row = editor_view.rows[get_cell_row(cell)]
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var column = editor_view.columns[column_index]
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var type = editor_view.column_types[column_index]
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var hints = editor_view.column_hints[column_index]
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for x in node_property_editors.get_children():
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x.visible = x.try_edit_value(editor_view.io.get_value(row, column), type, hints)
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x.get_node(x.path_property_name).text = column
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func _on_inspector_property_edited(property : String):
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if !editor_view.is_visible_in_tree(): return
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if inspector_resource == null: return
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if editor_view.columns[get_cell_column(edited_cells[0])] != property:
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var columns := editor_view.columns
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var previously_edited = edited_cells.duplicate()
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var new_column := columns.find(property)
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deselect_all_cells()
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var index := 0
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for i in previously_edited.size():
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index = get_cell_row(previously_edited[i]) * columns.size() + new_column
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_add_cell_to_selection(editor_view.node_table_root.get_child(index - editor_view.first_row))
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var values = []
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values.resize(edited_cells.size())
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values.fill(inspector_resource[property])
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editor_view.set_edited_cells_values.call_deferred(values)
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_try_open_docks(edited_cells[0])
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