Generate a new Ext.Toolbar

  Examples:

    var toolBar = new Ext.Toolbar([{
        handler: show,
        text: "Add",
        other: "...",
        icon: "..."
      },{
        handler: Backend.app.loadHtml('/accounts/'+accounts_grid.getSelected().id+'/edit'),
        text: "Edit",
        other: "..."
    }]);

  grid.tbar do |bar|
    bar.add "Add",  :handler => "show".to_l, :icon => "...", :other => "..."
    bar.add "Edit", :handler => "Backend.app.loadHtml('/accounts/'+accounts_grid.getSelected().id+'/edit')".to_l, :other => "..."
  end
Methods
Public Instance methods
add_button(options, &block)

Add new items to a Ext.Toolbar

  # Generates: { handler: show, text: "Add", other: "...", icon: "..." }
  add_button :text => "Add",  :handler => "show".to_l, :icon => "...", :other => "..."
    # File lib/view/helpers/ext/tool_bar.rb, line 35
35:       def add_button(options, &block)
36:         config[:buttons] << (options.is_a?(String) ? options : Button.new(options, &block).config)
37:       end