File: public/js/tinymce/src/themes/inlite/src/main/js/core/Actions.js

/**
 * Actions.js
 *
 * Released under LGPL License.
 * Copyright (c) 1999-2016 Ephox Corp. All rights reserved
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

define(
  'tinymce.themes.inlite.core.Actions',
  [
    'tinymce.themes.inlite.alien.Uuid',
    'tinymce.themes.inlite.alien.Unlink'
  ],
  function (Uuid, Unlink) {
    var createTableHtml = function (cols, rows) {
      var x, y, html;

      html = '<table data-mce-id="mce" style="width: 100%">';
      html += '<tbody>';

      for (y = 0; y < rows; y++) {
        html += '<tr>';

        for (x = 0; x < cols; x++) {
          html += '<td><br></td>';
        }

        html += '</tr>';
      }

      html += '</tbody>';
      html += '</table>';

      return html;
    };

    var getInsertedElement = function (editor) {
      var elms = editor.dom.select('*[data-mce-id]');
      return elms[0];
    };

    var insertTable = function (editor, cols, rows) {
      editor.undoManager.transact(function () {
        var tableElm, cellElm;

        editor.insertContent(createTableHtml(cols, rows));

        tableElm = getInsertedElement(editor);
        tableElm.removeAttribute('data-mce-id');
        cellElm = editor.dom.select('td,th', tableElm);
        editor.selection.setCursorLocation(cellElm[0], 0);
      });
    };

    var formatBlock = function (editor, formatName) {
      editor.execCommand('FormatBlock', false, formatName);
    };

    var insertBlob = function (editor, base64, blob) {
      var blobCache, blobInfo;

      blobCache = editor.editorUpload.blobCache;
      blobInfo = blobCache.create(Uuid.uuid('mceu'), blob, base64);
      blobCache.add(blobInfo);

      editor.insertContent(editor.dom.createHTML('img', { src: blobInfo.blobUri() }));
    };

    var collapseSelectionToEnd = function (editor) {
      editor.selection.collapse(false);
    };

    var unlink = function (editor) {
      editor.focus();
      Unlink.unlinkSelection(editor);
      collapseSelectionToEnd(editor);
    };

    var changeHref = function (editor, elm, url) {
      editor.focus();
      editor.dom.setAttrib(elm, 'href', url);
      collapseSelectionToEnd(editor);
    };

    var insertLink = function (editor, url) {
      editor.execCommand('mceInsertLink', false, { href: url });
      collapseSelectionToEnd(editor);
    };

    var updateOrInsertLink = function (editor, url) {
      var elm = editor.dom.getParent(editor.selection.getStart(), 'a[href]');
      elm ? changeHref(editor, elm, url) : insertLink(editor, url);
    };

    var createLink = function (editor, url) {
      url.trim().length === 0 ? unlink(editor) : updateOrInsertLink(editor, url);
    };

    return {
      insertTable: insertTable,
      formatBlock: formatBlock,
      insertBlob: insertBlob,
      createLink: createLink,
      unlink: unlink
    };
  }
);