creating the repo

Author: Jon Druse

MIT-LICENSE

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+Copyright (c) 2009 [name of plugin creator]
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README

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+TabbedInterface
+===============
+
+Build a tabbed interface very easily.  Requires Prototype.
+
+
+Example
+=======
+
+In this simple example we setup a TabbedInterface with two tabs to show a list of Users and Admins.
+
+<% tabbed_content do |box| %>
+  
+  <% box.tab("Users", users_path) %>
+  <% box.tab("Admins", admins_path) %>
+  
+  # Put your default content here (content for the the first tab)
+  <% box.content = capture do %>
+    <%= render(:partial => "users/list") %>
+  <% end %>
+
+<% end %>
+
+
+The tabbed_content helper yields an object that has two simple methods.
+
+The 'tab' method.  
+
+This method will setup a new tab header.  Just pass the title and the url to call and update the main content area.
+
+the 'content' method.
+
+The only requirement is that you use capture (as shown above).  This sets the default content for the interface. Then when you click
+on a different tab, the content will be updated. You can put anything in here, but it will probably be a partial, being that the links
+use link_to_remote to update the main content area.  There are no limitations on how many tabs you can have, or how many interfaces 
+you can have on a page.
+
+Enjoy!
+
+
+Copyright (c) 2009 Jon Druse, released under the MIT license

Rakefile

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+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Test the tabbed_interface plugin.'
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'lib'
+  t.libs << 'test'
+  t.pattern = 'test/**/*_test.rb'
+  t.verbose = true
+end
+
+desc 'Generate documentation for the tabbed_interface plugin.'
+Rake::RDocTask.new(:rdoc) do |rdoc|
+  rdoc.rdoc_dir = 'rdoc'
+  rdoc.title    = 'TabbedInterface'
+  rdoc.options << '--line-numbers' << '--inline-source'
+  rdoc.rdoc_files.include('README')
+  rdoc.rdoc_files.include('lib/**/*.rb')
+end

init.rb

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+# Include hook code here
+require 'tabbed_interface'
+ActionController::Base.helper TabbedInterface

install.rb

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+# Install hook code here

lib/tabbed_interface.rb

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+# TabbedInterface
+module TabbedInterface
+  
+  def tabbed_content(id = nil)
+    content_box = ContentBox.new(id)
+    
+    yield content_box
+    
+    tabs = []
+    
+    content_box.tabs.each do |tab|
+      
+      stuff = link_to_remote(tab.title, tab.link_opts(content_box))
+      stuff << image_tag("/images/icons/ajax-indicator.gif", :style => "display:none;", :id => tab.loader_id)
+      
+      tabs << content_tag(:div, stuff, :class => tab.cls_str((tab == content_box.tabs.first)), :id => "tab-#{tab.id}")
+      
+    end #tab loop
+      
+    tab_content = content_tag(:div, tabs)
+    tab_content << content_tag(:div, "&nbsp;", :class => "clear")
+    
+    concat content_tag(:div, tab_content, :class => "tab-navigation width-100-percent")
+        
+    concat content_tag(:div, content_box.main_content, :id => content_box.content_div, :class => "width-100-percent")
+    
+  end
+
+end
+  
+  
+def generate_id
+  Digest::SHA1.hexdigest([Time.now, rand].join).gsub(/\D/,'').first(10)
+end
+  
+class ContentBox < Struct.new(:tabs, :main_content, :content_div)
+  
+  def initialize(id = nil)
+    self[:tabs] = []
+    self[:content_div] = id || "main_content_#{generate_id}"
+    self[:main_content] = nil
+  end  
+  
+  def tab(title, url)
+    tabs << ContentTab.new(title, url)
+  end
+  
+  def content=(str="")
+    self[:main_content] = str
+  end
+  
+  def tab_ids
+    tabs.map(&:id)
+  end
+  
+  def helpers
+    ActionController::Helpers
+  end
+  
+end
+
+class ContentTab < Struct.new(:id, :css_classes, :title, :ajax_options)
+  def initialize(title, url)
+    self[:id] = generate_id
+    self[:css_classes] = ["tab"]
+    self[:title] = title
+    self[:ajax_options] = {:url => url, :method => :get, :class => "tab-title"}
+  end
+  
+  def loader_id
+    "tab-#{id}-loading"
+  end
+  
+  def link_opts(cb)
+    this = "tab-#{self.id}"
+    hsh = {
+      :update => cb.content_div,
+      :before => "Element.show('#{loader_id}');", 
+      :complete => "Element.hide('#{loader_id}'); $('#{this}').className='tab tab-active'; $('#{this}').siblings().each(function(e){e.className='tab tab-inactive'});"
+    }
+    ajax_options.merge(hsh)
+  end
+  
+  def cls_str(active = false)
+    self.css_classes += ["tab-active"] if active
+    self.css_classes += ["tab-inactive"] if !active
+    self.css_classes.join(" ")
+  end
+  
+end

tasks/tabbed_interface_tasks.rake

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+# desc "Explaining what the task does"
+# task :tabbed_interface do
+#   # Task goes here
+# end

test/tabbed_interface_test.rb

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+require 'test_helper'
+
+class TabbedInterfaceTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end

test/test_helper.rb

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+require 'rubygems'
+require 'active_support'
+require 'active_support/test_case'

uninstall.rb

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+# Uninstall hook code here