module TaskImportsHelper

File: task_imports_helper.rb
(C): Hipposoft 2008
Purpose: Support functions for views related to Task Import objects. See controllers/task_imports_controller.rb for more.

04-Jan-2008 (ADH): Created.

Public Instance Methods

timphelp_collapse_selector( form, max_level, line_prefix = '' ) click to toggle source

Generate a selector menu for collapsing a task tree to a given level. Pass the containing form, the maximum integer level to show and an optional string to add as a prefix to each line of output.

# File app/helpers/task_imports_helper.rb, line 40
def timphelp_collapse_selector( form, max_level, line_prefix = '' )
  levels = []

  0.upto( max_level ) do | level |
    levels[ level ] = [ "Outline level #{ level }", level ]
  end

  return apphelp_select(
           form,
           :collapse,
           levels,
           false
         ).gsub( /^/, line_prefix ).html_safe()
end

timphelp_project_selector( form, line_prefix = '' ) click to toggle source

Generate a project selector for the project to which imported tasks will be assigned. HTML is output which is suitable for inclusion in a table cell or other similar container. Pass the form object being used for the task import view and optional string to add as a prefix to each line of output.

At least one active project must exist when this method is called, else the output string will be empty.

# File app/helpers/task_imports_helper.rb, line 22
def timphelp_project_selector( form, line_prefix = '' )
  unless ( Project.active.count.zero? )
    output = apphelp_project_selector(
               'import_project_id',
               'import[project_id]',
               @current_user.control_panel.project_id
             ).gsub( /^/, line_prefix )
  else
    output = ''
  end

  return output.html_safe()
end