Trestle Versions Save

• Add Korean translations [Cheon Park]
• Allow toolbars to be cleared when defining toolbar blocks

toolbar(:primary).clear!
# or
toolbar(:primary, clear: true) do |t|
  t.button ...
end

• Add support for dropdowns within toolbar buttons

toolbar(:primary) do |t|
  # Buttons and links render a split button dropdown (primary button plus toggle)
  t.button "Button" do |d|
    d.header "Dropdown Header"
    d.link "Dropdown Link", "#"
    d.divider
  end

  t.link "Button link", "#" do |d|
    d.link "Dropdown Link", "#"
  end

  # Dropdowns render an integrated button dropdown (primary button triggers the dropdown)
  t.dropdown "Dropdown" do |d|
    d.link "Dropdown Link", "#"
  end
end

• Add support for dynamically defined scopes

scopes do
  Tag.all do |tag|
    scope tag.name, -> { Post.tagged(tag) }
  end
end

• Allow navigation menu blocks to access controller methods
• Add config.favicon to set favicon within admin
• Disable browser autocompletion on password fields
• Updated styles for dropups, dropdown groups and select group headers
• Allow id and data attributes to be passed to panel helper
• Fix i18n of confirmation popovers
• Fix error when :en locale is unavailable
• Fix inline JS when Content Security Policy is enabled
• Fix select form helper when choices passed as a string

• Allow adapter methods to invoke controller methods (e.g. current_user, request, etc)
• Add header: false option to disable table header
• Add :if/:unless options to be passed to table columns
• Add option to float form field help blocks above input: help: { text: "message", float: true }
• Add support for nested modals
• Pass unfiltered params as second argument to #delete_instance and #save_instance adapter methods
• Fix merging of navigation group options

• Add Latvian translations [Martins Kruze]
• Add Spanish and Mexican Spanish translations [Ismael G Marin C]
• Implement new toolbars API

toolbar(:secondary) do |t|
  t.group do
    t.button "Approve", style: :success, icon: "fa fa-thumbs-up"
    t.button "Reject", style: :danger, icon: "fa fa-ban"
  end

  t.link "More Info", "...", style: :info
end

• Deprecate old-style toolbars e.g. content_for(:primary_toolbar) do
• Add additional options to timestamp and datestamp helpers
• Add support for passing proc as column :header option
• Add :if/:unless options for hooks
• Add config.timestamp_precision option defaulting to :minutes
• Add config.root option to set title and root breadcrumb link targets
• Add view.title hook for overriding sidebar header
• Add resource.index.header and resource.index.footer hooks
• Add general confirmation popup with data-toggle="confirm"
• Allow form control input group addon wrapping to be disabled with :append!/:prepend! options
• Allow options passed to trestle_form_for to override defaults
• Improve rendering of input groups, button groups and scopes
• Improve handling of button disabling and loading indicators
• Fix tab behaviour when saving modal forms
• Fix persistence of sidebar expanded/collapsed state
• Fix compatibility with Sprockets 4

• Fix error when rendering dialog forms
• Add additional feature specs to cover dialog JavaScript
• Fix support for string flash messages
• Pass unhandled options to avatar helper to div tag

• Add Czech translations [Jan Svoboda]
• Add Simplified Chinese translations [Li Jie]
• Add support for singular resources (Trestle.resource(:name, singular: true) do ...)
• Add support for per-admin translations of titles, button labels and flash messages
• Add clear button to date/time picker fields
• Add config.reload option to customize admin reloading strategy (:always or :on_update)
• Add Trestle::Resource#instance_path(instance, options) method
• Add inheritance support to admin_for(instance) helper
• Update default Gravatar image
• Improve default breadcrumbs for module-scoped admins
• Allow root admin breadcrumb to be disabled via breadcrumb false
• Fix issue with conflicting tabs within dialogs
• Fix form_group helper behavior within templates
• Fix JSON serialization of Configuration objects
• Fix form submission when HTML5 validations are used
• Fix error field rendering within input groups
• Fix compatibility with will_paginate gem (must set custom Kaminari.config.page_method_name)

• Improve handling of error responses within dialogs
• Add support for custom dialog class via data-dialog-class link attribute
• Fix admin links to new action of dialog forms
• Add :if and :unless (Proc) options to navigation item builder
• Add tooltips to main navigation when collapsed
• Improve heading typography within form sidebars
• Add h1..h6 helpers for headings within forms
• Add support for named tables
• Add support for custom table IDs
• Allow column block return values to be auto-formatted
• Remove unscoped adapter method
• Implement finalize_collection adapter method
• Pass collection down to scope blocks
• Allow custom per-page pagination settings using paginate per: X
• Fix polymorphic associations within automatically generated forms
• Don't add general form group wrapper options to wrapper element
• Add support for return_to { :back } to redirect to previous page after action
• Ensure image popups appear above modal dialogs

• Add Polish translations [Marcin Lewandowski]
• Add French translations [Jean Lazarou]
• Add support for dialog-based forms (form dialog: true do...)
• Make forms remote by default
• Add remove_action resource builder method to disable default actions
• Add return_to resource builder method to customize create/update/delete return location
• Add breadcrumb admin builder method to override breadcrumb
• Add autolink: false table option to disable automatic row linking
• Add Trestle.init JS callback for scoped element initialization
• Add visual indicator for collapsed navigation blocks in tablet/collapsed view
• Decode cookie values when reading via Trestle.cookie.get
• Add configuration option for admin load paths
• Update vendored select2 version to 4.0.5
• Bump kaminari dependency to ~> 1.1.0
• Loosen dependencies on sass-rails and autoprefixer-rails

• Add Dutch translations [Richard Venneman]
• Add Portuguese translations [Leandro Matheus]
• Improve resource model name pluralization via i18n
• Add JS API for getting/setting cookies (Trestle.cookie)
• Add toggle buttons for navigation group headers and persist state between requests
• Automatically scroll sidebar to active navigation item
• Add form error debugging (enabled by default in development mode)
• Add options[:label] option to navigation items to explicitly set label
• Allow actions column to accept an options hash
• Add show and edit button types to actions builder
• Fixed Trestle::Options hash merging in edge Rails
• Testing: test all compatible Rails versions (+ edge Rails) within Travis
• Testing: setup for feature specs

• Implement auto-formatting of Array column values
• Implement formatting of tag column values with format: :tags
• Allow resource actions to respond to JSON/JS
• admin_link_to and admin_url_for no longer fall back to the current admin
• Fix table column blocks within ERB and Haml templates
• Add support for polymorphic associations in default form/table
• Add support for Sequel ORM (See Trestle::Adapters::SequelAdapter)
• Pass full params as additional parameter to #build_instance and #update_instance Adapter methods
• Add #human_attribute_name Adapter method
• Split Adapter#default_attributes into #default_form_attributes and #default_table_attributes
• Updated dependency versions (kaminari, autoprefixer-rails, Flatpickr)
• Depend on railties rather than rails
• Remove dependency on coffee-rails

• Add generator for non-resourceful admins (rails generate trestle:admin NAME)
• Add global config.helper configuration option
• Add global config.before_action, config.after_action and config.around_action configuration options
• Add per-resource support for before_action, after_action and around_action
• Add sort_column resource method for defining custom column sorts
• Add nicer exception and error message when a resource model cannot be inferred
• Set lower priority for fallback dashboard route (to allow a user-defined dashboard admin)