Class: ProMotion::TableData

Inherits:
Object
  • Object
show all
Defined in:
lib/ProMotion/screens/_tables/table_data.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data, table_view) ⇒ TableData

Returns a new instance of TableData.



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 5

def initialize(data, table_view)
  self.data = data
  self.table_view = table_view
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 3

def data
  @data
end

#filtered ⇒ Object

Returns the value of attribute filtered.



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 3

def filtered
  @filtered
end

#filtered_data ⇒ Object

Returns the value of attribute filtered_data.



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 3

def filtered_data
  @filtered_data
end

#table_view ⇒ Object

Returns the value of attribute table_view.



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 3

def table_view
  @table_view
end

Instance Method Details

#cell(params = {}) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 23

def cell(params={})
  if params[:index_path]
    params[:section] = params[:index_path].section
    params[:index] = params[:index_path].row
  end

  table_section = self.section(params[:section])
  table_section[:cells].at(params[:index].to_i)
end

#create_table_cell(data_cell) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 133

def create_table_cell(data_cell)
  table_cell = table_view.dequeueReusableCellWithIdentifier(data_cell[:cell_identifier])

  unless table_cell
    table_cell = data_cell[:cell_class].alloc.initWithStyle(data_cell[:cell_style], reuseIdentifier:data_cell[:cell_identifier])
    table_cell.extend ProMotion::TableViewCellModule unless table_cell.is_a?(ProMotion::TableViewCellModule)
    table_cell.autoresizingMask = UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleLeftMargin|UIViewAutoresizingFlexibleRightMargin
  end

  table_cell.setup(data_cell)

  table_cell
end

#delete_cell(params = {}) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 33

def delete_cell(params={})
  if params[:index_path]
    params[:section] = params[:index_path].section
    params[:index] = params[:index_path].row
  end

  table_section = self.section(params[:section])
  table_section[:cells].delete_at(params[:index].to_i)
end

#remap_data_cell(data_cell) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 95

def remap_data_cell(data_cell)
  # Re-maps legacy data cell calls
  mappings = {
    cell_style: :cellStyle,
    cell_identifier: :cellIdentifier,
    cell_class: :cellClass,
    masks_to_bounds: :masksToBounds,
    background_color: :backgroundColor,
    selection_style: :selectionStyle,
    cell_class_attributes: :cellClassAttributes,
    accessory_view: :accessoryView,
    accessory_type: :accessoryType,
    accessory_checked: :accessoryDefault,
    remote_image: :remoteImage,
    subviews: :subViews
  }

  if data_cell[:masks_to_bounds]
    PM.logger.deprecated "masks_to_bounds: (value) is deprecated. Use layer: { masks_to_bounds: (value) } instead."
    data_cell[:layer] ||= {}
    data_cell[:layer][:masks_to_bounds] = data_cell[:masks_to_bounds] # TODO: Deprecate and then remove this.
  end

  mappings.each_pair do |n, old|
    if data_cell[old]
      warn "[DEPRECATION] `:#{old}` is deprecated in TableScreens. Use `:#{n}`"
      data_cell[n] = data_cell[old]
    end
  end

  if data_cell[:styles] && data_cell[:styles][:textLabel]
    warn "[DEPRECATION] `:textLabel` is deprecated in TableScreens. Use `:label`"
    data_cell[:styles][:label] = data_cell[:styles][:textLabel]
  end

  data_cell
end

#search(search_string) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 43

def search(search_string)
  self.filtered_data = []
  self.filtered = true

  search_string = search_string.downcase.strip

  self.data.each do |section|
    new_section = {}
    new_section[:cells] = []

    new_section[:cells] = section[:cells].map do |cell|
      cell[:searchable] != false && "#{cell[:title]}\n#{cell[:search_text]}".downcase.strip.include?(search_string) ? cell : nil
    end.compact

    if new_section[:cells] && new_section[:cells].length > 0
      new_section[:title] = section[:title]
      self.filtered_data << new_section
    end
  end

  self.filtered_data
end

#section(index) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 10

def section(index)
  s = sections.at(index)
  s || { title: nil, cells: [] }
end

#section_length(index) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 19

def section_length(index)
  section(index)[:cells].length
end

#sections ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 15

def sections
  self.filtered ? self.filtered_data : self.data
end

#set_data_cell_defaults(data_cell) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 88

def set_data_cell_defaults(data_cell)
  data_cell[:cell_style] ||= UITableViewCellStyleDefault
  data_cell[:cell_identifier] ||= "Cell"
  data_cell[:cell_class] ||= ProMotion::TableViewCell
  data_cell
end

#stop_searching ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 66

def stop_searching
  self.filtered_data = []
  self.filtered = false
end

#table_view_cell(params = {}) ⇒ Object 



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# File 'lib/ProMotion/screens/_tables/table_data.rb', line 71

def table_view_cell(params={})
  if params[:index_path]
    params[:section] = params[:index_path].section
    params[:index] = params[:index_path].row
  end

  data_cell = self.cell(section: params[:section], index: params[:index])
  return UITableViewCell.alloc.init unless data_cell # No data?

  data_cell = self.remap_data_cell(data_cell) # TODO: Deprecated, remove in version 1.0
  data_cell = self.set_data_cell_defaults(data_cell)

  table_cell = self.create_table_cell(data_cell)

  table_cell
end