Class: Weaver::Elements

Inherits:
Object
  • Object
show all
Defined in:
lib/weaver/elements.rb,
lib/weaver/element_types/row.rb,
lib/weaver/element_types/accordion.rb,
lib/weaver/element_types/modal_dialog.rb,
lib/weaver/element_types/dynamic_table.rb

Overview

Add tables to elements

Direct Known Subclasses

CreditCardForm, DynamicTableCell, FormElements, Panel, Row

Instance Method Summary collapse

Constructor Details

#initialize(page, anchors) ⇒ Elements

Returns a new instance of Elements.



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# File 'lib/weaver/elements.rb', line 6

def initialize(page, anchors)
  @inner_content = []
  @anchors = anchors
  @page = page
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 12

def method_missing(name, *args, &block)
  tag = "<#{name} />"

  inner = args.shift if args[0].is_a? String
  if block
    elem = Elements.new(@page, @anchors)
    elem.instance_eval(&block)
    inner = elem.generate
  end

  if !inner
    options = args[0] || []
    opts = options.map { |key, value| "#{key}=\"#{value}\"" }.join ' '

    tag = "<#{name} #{opts} />"
  elsif args.empty?
    tag = "<#{name}>#{inner}</#{name}>"
  elsif (args.length == 1) && args[0].is_a?(Hash)
    options = args[0]
    opts = options.map { |key, value| "#{key}=\"#{value}\"" }.join ' '
    tag = "<#{name} #{opts}>#{inner}</#{name}>"
  end

  @inner_content << tag
  tag
end

Instance Method Details

#_button(options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 289

def _button(options = {}, &block)
  anIcon = options[:icon]
  title = options[:title]

  if title.is_a? Hash
    options.merge! title
    title = anIcon
    anIcon = nil
  end

  style = options[:style] || :primary
  size = "btn-#{options[:size]}" if options[:size]
  blockstyle = 'btn-block' if options[:block]
  outline = 'btn-outline' if options[:outline]
  dim = 'dim' if options[:threedee]
  dim = 'dim btn-large-dim' if options[:bigthreedee]
  dim = 'btn-rounded' if options[:rounded]
  dim = 'btn-circle' if options[:circle]

  buttonOptions = {
    type: options[:type] || 'button',
    class: "btn btn-#{style} #{size} #{blockstyle} #{outline} #{dim}",
    id: options[:id]
  }

  if block
    closer = ''

    closer = '; return false;' if options[:nosubmit]

    action = Action.new(@page, @anchors, &block)
    buttonOptions[:onclick] = "#{action.name}(this)"
    if options[:data]
      buttonOptions[:onclick] = "#{action.name}(this, #{options[:data]})#{closer}"
    end
    @page.scripts << action.generate
  end

  type = :button

  buttonOptions[:"data-toggle"] = 'button' if options[:toggle]
  type = :a if options[:toggle]

  method_missing type, buttonOptions do
    if title.is_a? Symbol
      icon title
    else
      icon anIcon if anIcon
      text ' ' if anIcon
      text title
    end
  end
end

#accordion(&block) ⇒ Object 



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# File 'lib/weaver/element_types/accordion.rb', line 119

def accordion(&block)
  acc = Accordion.new(@page, @anchors)
  acc.instance_eval(&block)

  @inner_content << acc.generate
end

#background(&block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 67

def background(&block)
  @page.background(block)
end

#badge(label, options = {}) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 209

def badge(label, options = {})
  options[:type] ||= 'plain'

  kind = 'label'
  kind = 'badge' if options[:rounded]
  tag_options = options.clone
  tag_options[:class] = "#{kind} #{kind}-#{options[:type]}"

  span tag_options do
    text label
  end
end

#big_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 363

def big_button(anIcon, title = {}, options = {}, &block)
  options[:size] = :lg
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#big_embossed_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 391

def big_embossed_button(anIcon, title = {}, options = {}, &block)
  options[:bigthreedee] = true
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#block_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 349

def block_button(anIcon, title = {}, options = {}, &block)
  options[:block] = true
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#breadcrumb(patharray) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 193

def breadcrumb(patharray)
  ol class: 'breadcrumb' do
    patharray.each do |path|
      li path
    end
  end
end

#center(content = nil, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 99

def center(content = nil, options = {}, &block)
  options[:style] = '' unless options[:style]

  options[:style] += '; text-align: center;'
  if !content
    div options, &block
  else
    div content, options, &block
  end
end

#circle_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 405

def circle_button(anIcon, title = {}, options = {}, &block)
  options[:circle] = true
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#col(occupies, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/element_types/row.rb', line 114

def col(occupies, options = {}, &block)
  column = Column.new(occupies, @page, @anchors, options, &block)
  text column.generate
end

#crossfade_image(image_normal, image_hover) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 158

def crossfade_image(image_normal, image_hover)
  div class: 'crossfade' do
    image image_hover, class: 'bottom'
    image image_normal, class: 'top'
  end
  image image_hover
  @page.request_css 'css/crossfade_style.css'
end

#embossed_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 384

def embossed_button(anIcon, title = {}, options = {}, &block)
  options[:threedee] = true
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#gallery(images, thumbnails = images, options = {}) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 167

def gallery(images, thumbnails = images, options = {})
  @page.request_css 'css/plugins/blueimp/css/blueimp-gallery.min.css'

  div class: 'lightBoxGallery' do
    (0...images.length).to_a.each do |index|
      title = options[:titles][index] if options[:titles]

      a href: (images[index]).to_s, title: title.to_s, "data-gallery": '' do
        img src: (thumbnails[index]).to_s, style: 'margin: 5px;'
      end
    end

    div id: 'blueimp-gallery', class: 'blueimp-gallery' do
      div class: 'slides' do end
      h3 class: 'title' do end
      a class: 'prev' do end
      a class: 'next' do end
      a class: 'close' do end
      a class: 'play-pause' do end
      ol class: 'indicator' do end
    end
  end

  @page.request_js 'js/plugins/blueimp/jquery.blueimp-gallery.min.js'
end

#generate ⇒ Object 



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# File 'lib/weaver/elements.rb', line 416

def generate
  @inner_content.join
end

#half(&block) ⇒ Object 



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# File 'lib/weaver/element_types/row.rb', line 81

def half(&block)
  opts =
    {
      xs: 12,
      sm: 12,
      md: 12,
      lg: 6
    }
  col(4, opts, &block)
end

#hyperlink(url, title = nil, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 222

def hyperlink(url, title = nil, &block)
  url = url.dup
  title ||= url

  if url.start_with? '/'
    url.sub!(%r{^/}, @page.root)
    if block
      a href: url, &block
    else
      a title, href: url
    end
  else

    if block
      a href: url, target: '_blank' do
        span do
          span &block
          icon :external_link
        end
      end
    else
      a href: url, target: '_blank' do
        span do
          text title
          text ' '
          icon :external_link
        end
      end
    end
  end
end

#ibox(options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 93

def ibox(options = {}, &block)
  panel = Panel.new(@page, @anchors, options)
  panel.instance_eval(&block)
  @inner_content << panel.generate
end

#icon(type) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 75

def icon(type)
  iconname = type.to_s.tr('_', '-')
  if type.is_a? Symbol
    i class: "fa fa-#{iconname}" do
    end
  else
    i class: 'fa' do
      text type
    end
  end
end

#image(name, options = {}) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 135

def image(name, options = {})
  style = (options[:style]).to_s
  if options[:rounded_corners] == true
    style += ' border-radius: 8px'
  elsif options[:rounded_corners] == :top
    style += ' border-radius: 8px 8px 0px 0px'
  else
    if options[:rounded_corners]
      style += " border-radius: #{options[:rounded_corners]}px"
    end

  end

  img_options = {
    class: "img-responsive #{options[:class]}",
    src: "#{@page.root}images/#{name}",
    style: style
  }
  img_options[:id] = options[:id] if options[:id]

  img img_options
end

#jumbotron(options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 269

def jumbotron(options = {}, &block)
  additional_style = ''

  if options[:background]
    additional_style += " background-image: url('#{@page.root}images/#{options[:background]}'); background-position: center center; background-size: cover;"
  end

  additional_style += " height: #{options[:height]}px;" if options[:height]

  if options[:min_height]
    additional_style += " min-height: #{options[:min_height]}px;"
  end

  if options[:max_height]
    additional_style += " max-height: #{options[:max_height]}px;"
  end

  div class: 'jumbotron', style: additional_style, &block
end

#math(string) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 412

def math(string)
  text "$$$MATH$$$#{string}$$$ENDMATH$$$"
end

#modal(id = nil, &block) ⇒ Object 



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# File 'lib/weaver/element_types/modal_dialog.rb', line 65

def modal(id = nil, &block)
  mm = ModalDialog.new(@page, @anchors, id, &block)
  @inner_content << mm.generate
end

#normal_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 343

def normal_button(anIcon, title = {}, options = {}, &block)
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#on_page_load(script) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 59

def on_page_load(script)
  @page.on_page_load(script)
end

#outline_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 356

def outline_button(anIcon, title = {}, options = {}, &block)
  options[:outline] = true
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#p(*args, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 201

def p(*args, &block)
  method_missing(:p, *args, &block)
end

#panel(title, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 110

def panel(title, &block)
  div class: 'panel panel-default' do
    div class: 'panel-heading' do
      h5 title
    end
    div class: 'panel-body', &block
  end
end

#quarter(&block) ⇒ Object 



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# File 'lib/weaver/element_types/row.rb', line 103

def quarter(&block)
  opts =
    {
      xs: 12,
      sm: 12,
      md: 6,
      lg: 3
    }
  col(3, opts, &block)
end

#request_css(path) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 47

def request_css(path)
  @page.request_css(path)
end

#request_js(path) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 43

def request_js(path)
  @page.request_js(path)
end

#root ⇒ Object 



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# File 'lib/weaver/elements.rb', line 39

def root
  @page.root
end

#rounded_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 398

def rounded_button(anIcon, title = {}, options = {}, &block)
  options[:rounded] = true
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#row(options = {}, &block) ⇒ Object 



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# File 'lib/weaver/element_types/row.rb', line 63

def row(options = {}, &block)
  options[:class] = 'row'
  div options do
    instance_eval(&block)
  end
end

#set_favicon_path(path) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 51

def set_favicon_path(path)
  @page.set_favicon_path(path)
end

#set_favicon_type(v) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 55

def set_favicon_type(v)
  @page.set_favicon_type(v)
end

#small_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 370

def small_button(anIcon, title = {}, options = {}, &block)
  options[:size] = :sm
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#syntax(lang = :javascript, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 126

def syntax(lang = :javascript, options = {}, &block)
  code = Code.new(@page, @anchors, lang, options)
  code.instance_eval(&block)

  @inner_content << code.generate

  @page.scripts << code.generate_script
end

#table(options = {}, &block) ⇒ Object 



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# File 'lib/weaver/element_types/dynamic_table.rb', line 224

def table(options = {}, &block)
  table_name = options[:id] || @page.create_anchor('table')
  table_style = ''

  table_style = options[:style] unless options[:style].nil?

  classname = 'table'

  classname += ' table-bordered' if options[:bordered]
  classname += ' table-hover' if options[:hover]
  classname += ' table-striped' if options[:striped]

  table_options = {
    class: classname,
    id: table_name,
    style: table_style
  }

  if options[:system] == :data_table
    @page.request_js 'js/plugins/dataTables/jquery.dataTables.js'
    @page.request_js 'js/plugins/dataTables/dataTables.bootstrap.js'
    @page.request_js 'js/plugins/dataTables/dataTables.responsive.js'
    @page.request_js 'js/plugins/dataTables/dataTables.tableTools.min.js'

    @page.request_css 'css/plugins/dataTables/dataTables.bootstrap.css'
    @page.request_css 'css/plugins/dataTables/dataTables.responsive.css'
    @page.request_css 'css/plugins/dataTables/dataTables.tableTools.min.css'

    @page.scripts << "    $('#\#{table_name}').DataTable();\n    DATATABLE_SCRIPT\n  end\n\n  if options[:system] == :foo_table\n    table_options[:\"data-filtering\"] = true\n    table_options[:\"data-sorting\"] = true\n    table_options[:\"data-paging\"] = true\n    table_options[:\"data-show-toggle\"] = true\n    table_options[:\"data-toggle-column\"] = 'last'\n\n    table_options[:\"data-paging-size\"] = (options[:max_items_per_page] || 8).to_i.to_s\n    table_options[:class] = table_options[:class] + ' toggle-arrow-tiny'\n\n    @page.request_js 'js/plugins/footable/footable.all.min.js'\n\n    @page.request_css 'css/plugins/footable/footable.core.css'\n\n    @page.scripts << <<-DATATABLE_SCRIPT\n    $('#\#{table_name}').footable({\n      paging: {\nsize: \#{(options[:max_items_per_page] || 8).to_i}\n      }\n    });\n    $('#\#{table_name}').append(this.html).trigger('footable_redraw');\n\n\n\n    DATATABLE_SCRIPT\n\n    @page.onload_scripts << <<-SCRIPT\n    SCRIPT\n  end\n\n  method_missing(:table, table_options, &block)\n  ul class: 'pagination'\nend\n"

#table_from_hashes(hashes, options = {}) ⇒ Object 



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# File 'lib/weaver/element_types/dynamic_table.rb', line 299

def table_from_hashes(hashes, options = {})
  keys = {}
  hashes.each do |hash|
    hash.each do |key, _value|
      keys[key] = ''
    end
  end

  table options do
    thead do
      keys.each do |key, _|
        th key.to_s
      end
    end

    tbody do
      hashes.each do |hash|
        tr do
          keys.each do |key, _|
            td (hash[key]).to_s || '&nbsp;'
          end
        end
      end
    end
  end
end

#table_from_source(url, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/element_types/dynamic_table.rb', line 291

def table_from_source(url, options = {}, &block)
  dyn_table = DynamicTable.new(@page, @anchors, url, options, &block)

  text dyn_table.generate_table

  @page.scripts << dyn_table.generate_script
end

#tabs(&block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 119

def tabs(&block)
  tabs = Tabs.new(@page, @anchors)
  tabs.instance_eval(&block)

  @inner_content << tabs.generate
end

#text(theText) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 205

def text(theText)
  @inner_content << theText
end

#third(&block) ⇒ Object 



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# File 'lib/weaver/element_types/row.rb', line 92

def third(&block)
  opts =
    {
      xs: 12,
      sm: 12,
      md: 4,
      lg: 4
    }
  col(4, opts, &block)
end

#tiny_button(anIcon, title = {}, options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 377

def tiny_button(anIcon, title = {}, options = {}, &block)
  options[:size] = :xs
  options[:icon] = anIcon
  options[:title] = title
  _button(options, &block)
end

#twothirds(&block) ⇒ Object 



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# File 'lib/weaver/element_types/row.rb', line 70

def twothirds(&block)
  opts =
    {
      xs: 12,
      sm: 12,
      md: 8,
      lg: 8
    }
  col(4, opts, &block)
end

#wform(options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 87

def wform(options = {}, &block)
  theform = Form.new(@page, @anchors, options, &block)
  @inner_content << theform.generate
  @page.scripts << theform.generate_script
end

#widget(options = {}, &block) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 254

def widget(options = {}, &block)
  # gray-bg
  # white-bg
  # navy-bg
  # blue-bg
  # lazur-bg
  # yellow-bg
  # red-bg
  # black-bg

  color = "#{options[:color]}-bg" || 'navy-bg'

  div class: "widget style1 #{color}", &block
end

#write_script_once(script) ⇒ Object 



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# File 'lib/weaver/elements.rb', line 63

def write_script_once(script)
  @page.write_script_once(script)
end