/**
 * Buttons.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2017 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

import { Fun } from '@ephox/katamari';
import Tools from 'tinymce/core/api/util/Tools';
import TableDialog from './TableDialog';
import { getToolbar } from '../api/Settings';
import { Editor } from 'tinymce/core/api/Editor';

const each = Tools.each;

const addButtons = function (editor: Editor) {
  const menuItems = [];
  each('inserttable tableprops deletetable | cell row column'.split(' '), function (name) {
    if (name === '|') {
      menuItems.push({ text: '-' });
    } else {
      menuItems.push(editor.menuItems[name]);
    }
  });

  editor.addButton('table', {
    type: 'menubutton',
    title: 'Table',
    menu: menuItems
  });

  function cmd(command: string) {
    return function () {
      editor.execCommand(command);
    };
  }

  editor.addButton('tableprops', {
    title: 'Table properties',
    onclick: Fun.curry(TableDialog.open, editor, true),
    icon: 'table'
  });

  editor.addButton('tabledelete', {
    title: 'Delete table',
    onclick: cmd('mceTableDelete')
  });

  editor.addButton('tablecellprops', {
    title: 'Cell properties',
    onclick: cmd('mceTableCellProps')
  });

  editor.addButton('tablemergecells', {
    title: 'Merge cells',
    onclick: cmd('mceTableMergeCells')
  });

  editor.addButton('tablesplitcells', {
    title: 'Split cell',
    onclick: cmd('mceTableSplitCells')
  });

  editor.addButton('tableinsertrowbefore', {
    title: 'Insert row before',
    onclick: cmd('mceTableInsertRowBefore')
  });

  editor.addButton('tableinsertrowafter', {
    title: 'Insert row after',
    onclick: cmd('mceTableInsertRowAfter')
  });

  editor.addButton('tabledeleterow', {
    title: 'Delete row',
    onclick: cmd('mceTableDeleteRow')
  });

  editor.addButton('tablerowprops', {
    title: 'Row properties',
    onclick: cmd('mceTableRowProps')
  });

  editor.addButton('tablecutrow', {
    title: 'Cut row',
    onclick: cmd('mceTableCutRow')
  });

  editor.addButton('tablecopyrow', {
    title: 'Copy row',
    onclick: cmd('mceTableCopyRow')
  });

  editor.addButton('tablepasterowbefore', {
    title: 'Paste row before',
    onclick: cmd('mceTablePasteRowBefore')
  });

  editor.addButton('tablepasterowafter', {
    title: 'Paste row after',
    onclick: cmd('mceTablePasteRowAfter')
  });

  editor.addButton('tableinsertcolbefore', {
    title: 'Insert column before',
    onclick: cmd('mceTableInsertColBefore')
  });

  editor.addButton('tableinsertcolafter', {
    title: 'Insert column after',
    onclick: cmd('mceTableInsertColAfter')
  });

  editor.addButton('tabledeletecol', {
    title: 'Delete column',
    onclick: cmd('mceTableDeleteCol')
  });
};

const addToolbars = function (editor: Editor) {
  const isTable = function (table: Node) {
    const selectorMatched = editor.dom.is(table, 'table') && editor.getBody().contains(table);

    return selectorMatched;
  };

  const toolbar = getToolbar(editor);
  if (toolbar.length > 0) {
    editor.addContextToolbar(
      isTable,
      toolbar.join(' ')
    );
  }
};

export default {
  addButtons,
  addToolbars
};