Class: ButtonCell

Inherits:
TextInputCell show all
Defined in:
lib/project/cells/button_cell.rb

Constant Summary collapse

IDENTIFIER = 
'ButtonCell'

Instance Attribute Summary

Attributes inherited from BaseCell

#key

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from TextInputCell

#capitalize=, #placeholder=, #resign_textfield, #secure=, #subviews_dict, #textFieldDidBeginEditing, #textFieldDidEndEditing, #textFieldShouldReturn, #text_field, #text_label, #value, #value=

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/button_cell.rb', line 8

def has_value?
  false
end

Instance Method Details

#add_tap_recognizer ⇒ Object 



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# File 'lib/project/cells/button_cell.rb', line 42

def add_tap_recognizer
  addGestureRecognizer(tap_recognizer)
end

#initWithStyle(style, reuseIdentifier: reuse_identifier) ⇒ Object 



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# File 'lib/project/cells/button_cell.rb', line 13

def initWithStyle(style, reuseIdentifier: reuse_identifier)
  super.tap do |cell|
    cell.selectionStyle     = UITableViewCellSelectionStyleGray
    cell.accessoryType      = UITableViewCellAccessoryDisclosureIndicator
    cell.text_field.enabled = false

    cell.text_label.textColor = MotionForm.button_text_color

    cell.add_tap_recognizer
  end
end

#label=(label) ⇒ Object 



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# File 'lib/project/cells/button_cell.rb', line 46

def label=(label)
  text_label.text = label
end

#notification_payload ⇒ Object 



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# File 'lib/project/cells/button_cell.rb', line 58

def notification_payload
  { key: key }
end

#setup_constraints ⇒ Object 



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

def setup_constraints
  text_label.translatesAutoresizingMaskIntoConstraints = false
  contentView.addSubview(text_label)

  contentView.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat(
    'H:|-margin-[label]-margin-|',
    options: NSLayoutFormatAlignAllCenterY,
    metrics: { 'margin' => 10 },
    views:   subviews_dict))

  contentView.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat(
    'V:|[label]|',
    options: 0,
    metrics: {},
    views:   subviews_dict))
end

#tap_recognizer ⇒ Object 



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# File 'lib/project/cells/button_cell.rb', line 50

def tap_recognizer
  UITapGestureRecognizer.alloc.initWithTarget(self, action: 'tapped:')
end

#tapped(recognizer) ⇒ Object 



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# File 'lib/project/cells/button_cell.rb', line 54

def tapped(recognizer)
  post('FormCellWasTapped', notification_payload)
end