Class: RubyMVC::Toolkit::WxRuby::GridModel

Inherits:
Wx::GridTableBase
  • Object
show all
Defined in:
lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb

Overview

This class provides an adapter between a RubyMVC::Models::TableModel instance and the Wx::GridTableBase API so that we can drive Wx::Grid instances using our model definitions.

Instance Method Summary collapse

Constructor Details

#initialize(model) ⇒ GridModel

Returns a new instance of GridModel.



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 36

def initialize(model)
  super()
  @model = model
  @labels = model.labels
  @cols = {}
  @labels.each_with_index do |l, i|
    @cols[i] = l[:key]
  end
end

Instance Method Details

#get_attr(row, col, kind) ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 62

def get_attr(row, col, kind)
end

#get_col_label_value(col) ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 69

def get_col_label_value(col)
  @labels[col][:label]
end

#get_key(col) ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 73

def get_key(col)
  @cols[col]
end

#get_number_cols ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 46

def get_number_cols
  @model.labels.size
end

#get_number_rows ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 50

def get_number_rows
  @model.size
end

#get_row_label_value(row) ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 65

def get_row_label_value(row)
  (row + 1).to_s
end

#get_value(row, col) ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 54

def get_value(row, col)
  @model.value_for(row, get_key(col)).to_s
end

#is_empty_cell(row, col) ⇒ Object 



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# File 'lib/ruby_mvc/toolkit/peers/wxruby/grid_model.rb', line 58

def is_empty_cell(row, col)
  get_value(row, col).nil?
end