module Lebowski::SCUI::Mixins::TerminalViewSupport
Public Instance Methods
has_terminal_view_support()
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# File lib/lebowski/scui/mixins/terminal_view_support.rb, line 11 def has_terminal_view_support return true end
link_to(end_term, x = 0, y = 0)
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# File lib/lebowski/scui/mixins/terminal_view_support.rb, line 20 def link_to(end_term, x = 0, y = 0) assert_item_has_terminal_view_support(end_term) self.drag_to(end_term, x, y) end
linked_to?(terminal)
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# File lib/lebowski/scui/mixins/terminal_view_support.rb, line 25 def linked_to?(terminal) assert_item_has_terminal_view_support(terminal) terminal_parent_node = terminal.parent['content'] my_parent_node = self.parent['content'] self.parent.links.each do |link| return true if (link.start_node == terminal_parent_node) && (link.start_terminal == terminal.terminal_name) && (link.end_terminal == self.terminal_name) return true if (link.end_node == terminal_parent_node) && (link.end_terminal == terminal.terminal_name) && (link.start_terminal == self.terminal_name) end terminal.parent.links.each do |link| return true if (link.start_node == my_parent_node) && (link.start_terminal == self.terminal_name) && (link.end_terminal == terminal.terminal_name) return true if (link.end_node == my_parent_node) && (link.end_terminal == self.terminal_name) && (link.start_terminal == terminal.terminal_name) end return false end
terminal_name()
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# File lib/lebowski/scui/mixins/terminal_view_support.rb, line 15 def terminal_name @terminal_name = self['terminal'] if @terminal_name.nil? return @terminal_name end
Private Instance Methods
assert_item_has_terminal_view_support(item)
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# File lib/lebowski/scui/mixins/terminal_view_support.rb, line 46 def assert_item_has_terminal_view_support(item) if not item.respond_to? :has_terminal_view_support raise ArgumentError.new "Cannot link to an item without terminal view support (#{TerminalViewSupport})" end end