Class: Canis::PropertyChangeEvent

Inherits:
Object
  • Object
show all
Defined in:
lib/canis/core/widgets/rwidget.rb

Overview

Created and sent to all listeners whenever a property is changed

See Also:

  • fire_property_change
  • fire_handler

Since:

  • 1.0.5 added 2010-02-25 23:06

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source, property_name, oldvalue, newvalue) ⇒ PropertyChangeEvent

Returns a new instance of PropertyChangeEvent.

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2240

def initialize source, property_name, oldvalue, newvalue
  set source, property_name, oldvalue, newvalue
end

Instance Attribute Details

#newvalue ⇒ Object

{{{

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2239

def newvalue
  @newvalue
end

#oldvalue ⇒ Object

{{{

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2239

def oldvalue
  @oldvalue
end

#property_name ⇒ Object

{{{

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2239

def property_name
  @property_name
end

#source ⇒ Object

{{{

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2239

def source
  @source
end

Instance Method Details

#inspect ⇒ Object

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2250

def inspect
  to_s
end

#set(source, property_name, oldvalue, newvalue) ⇒ Object

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2243

def set source, property_name, oldvalue, newvalue
    @source, @property_name, @oldvalue, @newvalue =
    source, property_name, oldvalue, newvalue
end

#to_s ⇒ Object

Since:

  • 1.0.5 added 2010-02-25 23:06



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# File 'lib/canis/core/widgets/rwidget.rb', line 2247

def to_s
  "PROPERTY_CHANGE name: #{property_name}, oldval: #{@oldvalue}, newvalue: #{@newvalue}, source: #{@source}"
end