Class: TaskListView

Inherits:
Object
  • Object
show all
Includes:
Glimmer
Defined in:
lib/task/ui/task_list_view.rb

Constant Summary collapse

PAGE_SIZE = 
20

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TaskListView

Returns a new instance of TaskListView.



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# File 'lib/task/ui/task_list_view.rb', line 10

def initialize
  @controller = TaskListController.new(self)
  @current_page = 1
  @total_count = 0
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/task/ui/task_list_view.rb', line 40

def create

  root_container = horizontal_box {
    # Секция 1

    vertical_box {
      stretchy false

      vertical_box {
        stretchy false

        label {
          text 'Завершено'
        }
        combobox { |c|
          items ['Не важно','Сделано','Не сделано']
          selected 0
          on_selected do
            @controller.filter_completed(@current_page, PAGE_SIZE, c.selected)
          end
        }

        label {
          text 'Сортировка'
        }
        combobox { |c|
          items ['ID',
                 'ID пользователя',
                 'ID менеджера',
                 'Дата создания',
                 'Описание',
                 'Статус'
                ]
          selected 0
          on_selected do
            @controller.sort(@current_page, PAGE_SIZE, c.selected)
          end
        }
      }
    }

    # Секция 2

    vertical_box {
      @table = refined_table(
        table_editable: false,
        filter: lambda do |row_hash, query|
          utf8_query = query.force_encoding("utf-8")
          row_hash['Имя пользователя'].include?(utf8_query)
        end,
        table_columns: {
          '№' => :text,
          'ID' => :text,
          'ID пользователя' => :text,
          'ID менеджера' => :text,
          'Дата создания' => :text,
          'Описание' => :text,
          'Статус' => :text
        },
        per_page: PAGE_SIZE,

        )

      @pages = horizontal_box {
        stretchy false

        button("<") {
          stretchy true

          on_clicked do
            @current_page = [@current_page - 1, 1].max
            @controller.refresh_data(@current_page, PAGE_SIZE)
          end

        }
        @page_label = label("...") { stretchy false }
        button(">") {
          stretchy true

          on_clicked do
            @current_page = [@current_page + 1, (@total_count / PAGE_SIZE.to_f).ceil].min
            @controller.refresh_data(@current_page, PAGE_SIZE)
          end
        }
      }
    }

    # Секция 3

    vertical_box {
      stretchy false

      button('Добавить') {
        stretchy false

        on_clicked {
          @controller.show_modal_add
        }
      }
      button('Изменить') {
        stretchy false

        on_clicked {
          @controller.show_modal_edit(@current_page, PAGE_SIZE, @table.selection) unless @table.selection.nil?
        }
      }
      button('Удалить') {
        stretchy false

        on_clicked {
          @controller.delete_selected(@current_page, PAGE_SIZE, @table.selection) unless @table.selection.nil?
          @controller.refresh_data(@current_page, PAGE_SIZE)
        }
      }
      button('Обновить') {
        stretchy false

        on_clicked {
          @controller.refresh_data(@current_page, PAGE_SIZE)
        }
      }
    }
  }
  on_create
  root_container
end

#on_create ⇒ Object 



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# File 'lib/task/ui/task_list_view.rb', line 16

def on_create
  @controller.on_view_created
  @controller.refresh_data(@current_page, PAGE_SIZE)
end

#update(tasks) ⇒ Object 



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# File 'lib/task/ui/task_list_view.rb', line 21

def update(tasks)
  @items = []
  i = 0
  item_num = 0
  tasks.each do |task|
    i += 1
    item_num = ((@current_page - 1) * PAGE_SIZE) + i
    @items << Struct.new(:

#update_student_count(new_cnt) ⇒ Object 



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# File 'lib/task/ui/task_list_view.rb', line 35

def update_student_count(new_cnt)
  @total_count = new_cnt
  @page_label.text = "#{@current_page} / #{(@total_count / PAGE_SIZE.to_f).ceil}"
end