Class: TextInputCell

Inherits:
BaseCell
  • Object
show all
Defined in:
lib/project/cells/text_input_cell.rb

Direct Known Subclasses

ButtonCell

Constant Summary collapse

IDENTIFIER = 
'TextInputCell'

Instance Attribute Summary

Attributes inherited from BaseCell

#key

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseCell

#dealloc, #notification_center, #observe, #post, #selected_background_view

Class Method Details

.has_value? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/cells/text_input_cell.rb', line 16

def has_value?
  true
end

Instance Method Details

#icon=(icon) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 33

def icon=(icon)
  left_view.name = icon
end

#initWithStyle(style, reuseIdentifier: reuse_identifier) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 7

def initWithStyle(style, reuseIdentifier: reuse_identifier)
  super.tap do |cell|
    cell.observe('ButtonCallbackWillFire', 'resign_textfield:')
    cell.observe('FormWillValidate',       'resign_textfield:')
    cell.observe('FormWillRender',         'resign_textfield:')
  end
end

#label=(label) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 25

def label=(label)
  text_field.placeholder = label
end

#layoutSubviews ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 64

def layoutSubviews
  text_field.frame = [[10, 0], [300, 43]]
  left_view.frame  = [[0, 0], [36, 43]]
end

#left_view ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 52

def left_view
  @left_view ||= IconView.alloc.init
end

#notification_payload ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 83

def notification_payload
  { key: key, value: value, text_field: text_field }
end

#resign_textfield(notification) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 21

def resign_textfield(notification)
  text_field.resignFirstResponder if text_field.isFirstResponder
end

#secure=(secure) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 29

def secure=(secure)
  text_field.secureTextEntry = secure
end

#text_field ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 37

def text_field
  @text_field ||= UITextField.alloc.init.tap do |field|
    field.autocorrectionType       = UITextAutocorrectionTypeNo
    field.autoresizingMask         = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight
    field.backgroundColor          = UIColor.clearColor
    field.clearButtonMode          = UITextFieldViewModeWhileEditing
    field.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter
    field.leftView                 = left_view
    field.leftViewMode             = UITextFieldViewModeAlways
    field.textColor                = UIColor.grayColor

    field.delegate = self
  end
end

#textFieldDidBeginEditing(text_field) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 69

def textFieldDidBeginEditing(text_field)
  post('FormCellDidBeginEditing', notification_payload)
end

#textFieldDidEndEditing(text_field) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 73

def textFieldDidEndEditing(text_field)
  post('FormCellDidEndEditing', notification_payload)
end

#textFieldShouldReturn(text_field) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 77

def textFieldShouldReturn(text_field)
  text_field.resignFirstResponder

  true
end

#value ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 56

def value
  text_field.text
end

#value=(value) ⇒ Object 



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# File 'lib/project/cells/text_input_cell.rb', line 60

def value=(value)
  text_field.text = value
end