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(function () {

var defs = {}; // id -> {dependencies, definition, instance (possibly undefined)}

// Used when there is no 'main' module.
// The name is probably (hopefully) unique so minification removes for releases.
var register_3795 = function (id) {
  var module = dem(id);
  var fragments = id.split('.');
  var target = Function('return this;')();
  for (var i = 0; i < fragments.length - 1; ++i) {
    if (target[fragments[i]] === undefined)
      target[fragments[i]] = {};
    target = target[fragments[i]];
  }
  target[fragments[fragments.length - 1]] = module;
};

var instantiate = function (id) {
  var actual = defs[id];
  var dependencies = actual.deps;
  var definition = actual.defn;
  var len = dependencies.length;
  var instances = new Array(len);
  for (var i = 0; i < len; ++i)
    instances[i] = dem(dependencies[i]);
  var defResult = definition.apply(null, instances);
  if (defResult === undefined)
     throw 'module [' + id + '] returned undefined';
  actual.instance = defResult;
};

var def = function (id, dependencies, definition) {
  if (typeof id !== 'string')
    throw 'module id must be a string';
  else if (dependencies === undefined)
    throw 'no dependencies for ' + id;
  else if (definition === undefined)
    throw 'no definition function for ' + id;
  defs[id] = {
    deps: dependencies,
    defn: definition,
    instance: undefined
  };
};

var dem = function (id) {
  var actual = defs[id];
  if (actual === undefined)
    throw 'module [' + id + '] was undefined';
  else if (actual.instance === undefined)
    instantiate(id);
  return actual.instance;
};

var req = function (ids, callback) {
  var len = ids.length;
  var instances = new Array(len);
  for (var i = 0; i < len; ++i)
    instances.push(dem(ids[i]));
  callback.apply(null, callback);
};

var ephox = {};

ephox.bolt = {
  module: {
    api: {
      define: def,
      require: req,
      demand: dem
    }
  }
};

var define = def;
var require = req;
var demand = dem;
// this helps with minificiation when using a lot of global references
var defineGlobal = function (id, ref) {
  define(id, [], function () { return ref; });
};
/*jsc
["tinymce.plugins.table.Plugin","tinymce.core.dom.TreeWalker","tinymce.core.Env","tinymce.core.PluginManager","tinymce.core.util.Tools","tinymce.core.util.VK","tinymce.plugins.table.model.TableGrid","tinymce.plugins.table.selection.CellSelection","tinymce.plugins.table.ui.Dialogs","tinymce.plugins.table.ui.ResizeBars","tinymce.plugins.table.util.Quirks","global!tinymce.util.Tools.resolve","tinymce.plugins.table.util.Utils","tinymce.plugins.table.model.SplitCols","tinymce.core.util.Delay"]
jsc*/
defineGlobal("global!tinymce.util.Tools.resolve", tinymce.util.Tools.resolve);
/**
 * ResolveGlobal.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
 */

define(
  'tinymce.core.dom.TreeWalker',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.dom.TreeWalker');
  }
);

/**
 * ResolveGlobal.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
 */

define(
  'tinymce.core.Env',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.Env');
  }
);

define(
  'tinymce.core.PluginManager',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.PluginManager');
  }
);

define(
  'tinymce.core.util.Tools',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.util.Tools');
  }
);

define(
  'tinymce.core.util.VK',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.util.VK');
  }
);

/**
 * Utils.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
 */

/**
 * Various utility functions.
 *
 * @class tinymce.table.util.Utils
 * @private
 */
define(
  'tinymce.plugins.table.util.Utils',
  [
    'tinymce.core.Env'
  ],
  function (Env) {
    var setSpanVal = function (name) {
      return function (td, val) {
        if (td) {
          val = parseInt(val, 10);

if (val === 1 || val === 0) {
            td.removeAttribute(name, 1);
          } else {
            td.setAttribute(name, val, 1);
          }
        }
      };
    };

var getSpanVal = function (name) {
      return function (td) {
        return parseInt(td.getAttribute(name) || 1, 10);
      };
    };

function paddCell(cell) {
      if (!Env.ie || Env.ie > 9) {
        if (!cell.hasChildNodes()) {
          cell.innerHTML = '<br data-mce-bogus="1" />';
        }
      }
    }

return {
      setColSpan: setSpanVal('colSpan'),
      setRowSpan: setSpanVal('rowspan'),
      getColSpan: getSpanVal('colSpan'),
      getRowSpan: getSpanVal('rowSpan'),
      setSpanVal: function (td, name, value) {
        setSpanVal(name)(td, value);
      },
      getSpanVal: function (td, name) {
        return getSpanVal(name)(td);
      },
      paddCell: paddCell
    };
  }
);

/**
 * SplitCols.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
 */

/**
 * Contains logic for handling splitting of merged rows.
 *
 * @class tinymce.table.model.SplitCols
 * @private
 */
define(
  'tinymce.plugins.table.model.SplitCols',
  [
    'tinymce.core.util.Tools',
    'tinymce.plugins.table.util.Utils'
  ],
  function (Tools, Utils) {
    var getCellAt = function (grid, x, y) {
      return grid[y] ? grid[y][x] : null;
    };

var getCellElmAt = function (grid, x, y) {
      var cell = getCellAt(grid, x, y);
      return cell ? cell.elm : null;
    };

var countHoles = function (grid, x, y, delta) {
      var y2, cell, count = 0, elm = getCellElmAt(grid, x, y);

for (y2 = y; delta > 0 ? y2 < grid.length : y2 >= 0; y2 += delta) {
        cell = getCellAt(grid, x, y2);
        if (elm !== cell.elm) {
          break;
        }

count++;
      }

return count;
    };

var findRealElm = function (grid, x, y) {
      var cell, row = grid[y];

for (var x2 = x; x2 < row.length; x2++) {
        cell = row[x2];
        if (cell.real) {
          return cell.elm;
        }
      }

return null;
    };

var getRowSplitInfo = function (grid, y) {
      var cell, result = [], row = grid[y];

for (var x = 0; x < row.length; x++) {
        cell = row[x];
        result.push({
          elm: cell.elm,
          above: countHoles(grid, x, y, -1) - 1,
          below: countHoles(grid, x, y, 1) - 1
        });

x += Utils.getColSpan(cell.elm) - 1;
      }

return result;
    };

var createCell = function (info, rowSpan) {
      var doc = info.elm.ownerDocument;
      var newCell = doc.createElement('td');

Utils.setColSpan(newCell, Utils.getColSpan(info.elm));
      Utils.setRowSpan(newCell, rowSpan);
      Utils.paddCell(newCell);

return newCell;
    };

var insertOrAppendCell = function (grid, newCell, x, y) {
      var realCellElm = findRealElm(grid, x + 1, y);

if (!realCellElm) {
        realCellElm = findRealElm(grid, 0, y);
        realCellElm.parentNode.appendChild(newCell);
      } else {
        realCellElm.parentNode.insertBefore(newCell, realCellElm);
      }
    };

var splitAbove = function (grid, info, x, y) {
      if (info.above !== 0) {
        Utils.setRowSpan(info.elm, info.above);
        var cell = createCell(info, info.below + 1);
        insertOrAppendCell(grid, cell, x, y);
        return cell;
      }

return null;
    };

var splitBelow = function (grid, info, x, y) {
      if (info.below !== 0) {
        Utils.setRowSpan(info.elm, info.above + 1);
        var cell = createCell(info, info.below);
        insertOrAppendCell(grid, cell, x, y + 1);
        return cell;
      }

return null;
    };

var splitAt = function (grid, x, y, before) {
      var rowInfos = getRowSplitInfo(grid, y);
      var rowElm = getCellElmAt(grid, x, y).parentNode;
      var cells = [];

Tools.each(rowInfos, function (info, x) {
        var cell = before ? splitAbove(grid, info, x, y) : splitBelow(grid, info, x, y);
        if (cell !== null) {
          cells.push(cells);
        }
      });

return {
        cells: cells,
        row: rowElm
      };
    };

return {
      splitAt: splitAt
    };
  }
);

/**
 * TableGrid.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
 */

/**
 * This class creates a grid out of a table element. This
 * makes it a whole lot easier to handle complex tables with
 * col/row spans.
 *
 * @class tinymce.table.model.TableGrid
 * @private
 */
define(
  'tinymce.plugins.table.model.TableGrid',
  [
    'tinymce.core.util.Tools',
    'tinymce.core.Env',
    'tinymce.plugins.table.util.Utils',
    'tinymce.plugins.table.model.SplitCols'
  ],
  function (Tools, Env, Utils, SplitCols) {
    var each = Tools.each, getSpanVal = Utils.getSpanVal, setSpanVal = Utils.setSpanVal;

return function (editor, table, selectedCell) {
      var grid, gridWidth, startPos, endPos, selection = editor.selection, dom = selection.dom;

function removeCellSelection() {
        editor.$('td[data-mce-selected],th[data-mce-selected]').removeAttr('data-mce-selected');
      }

function isEditorBody(node) {
        return node === editor.getBody();
      }

function getChildrenByName(node, names) {
        if (!node) {
          return [];
        }

names = Tools.map(names.split(','), function (name) {
          return name.toLowerCase();
        });

return Tools.grep(node.childNodes, function (node) {
          return Tools.inArray(names, node.nodeName.toLowerCase()) !== -1;
        });
      }

function buildGrid() {
        var startY = 0;

grid = [];
        gridWidth = 0;

each(['thead', 'tbody', 'tfoot'], function (part) {
          var partElm = getChildrenByName(table, part)[0];
          var rows = getChildrenByName(partElm, 'tr');

each(rows, function (tr, y) {
            y += startY;

each(getChildrenByName(tr, 'td,th'), function (td, x) {
              var x2, y2, rowspan, colspan;

// Skip over existing cells produced by rowspan
              if (grid[y]) {
                while (grid[y][x]) {
                  x++;
                }
              }

// Get col/rowspan from cell
              rowspan = getSpanVal(td, 'rowspan');
              colspan = getSpanVal(td, 'colspan');

// Fill out rowspan/colspan right and down
              for (y2 = y; y2 < y + rowspan; y2++) {
                if (!grid[y2]) {
                  grid[y2] = [];
                }

for (x2 = x; x2 < x + colspan; x2++) {
                  grid[y2][x2] = {
                    part: part,
                    real: y2 == y && x2 == x,
                    elm: td,
                    rowspan: rowspan,
                    colspan: colspan
                  };
                }
              }

gridWidth = Math.max(gridWidth, x + 1);
            });
          });

startY += rows.length;
        });
      }

function fireNewRow(node) {
        editor.fire('newrow', {
          node: node
        });

return node;
      }

function fireNewCell(node) {
        editor.fire('newcell', {
          node: node
        });

return node;
      }

function cloneNode(node, children) {
        node = node.cloneNode(children);
        node.removeAttribute('id');

return node;
      }

function getCell(x, y) {
        var row;

row = grid[y];
        if (row) {
          return row[x];
        }
      }

function getRow(grid, y) {
        return grid[y] ? grid[y] : null;
      }

function getColumn(grid, x) {
        var out = [];

for (var y = 0; y < grid.length; y++) {
          out.push(getCell(x, y));
        }

return out;
      }

function isCellSelected(cell) {
        return cell && (!!dom.getAttrib(cell.elm, 'data-mce-selected') || cell == selectedCell);
      }

function getSelectedRows() {
        var rows = [];

each(table.rows, function (row) {
          each(row.cells, function (cell) {
            if (dom.getAttrib(cell, 'data-mce-selected') || (selectedCell && cell == selectedCell.elm)) {
              rows.push(row);
              return false;
            }
          });
        });

return rows;
      }

function countSelectedCols() {
        var cols = 0;

each(grid, function (row) {
          each(row, function (cell) {
            if (isCellSelected(cell)) {
              cols++;
            }
          });
          if (cols) {
            return false;
          }
        });

return cols;
      }

function deleteTable() {
        var rng = dom.createRng();

if (isEditorBody(table)) {
          return;
        }

rng.setStartAfter(table);
        rng.setEndAfter(table);

selection.setRng(rng);

dom.remove(table);
      }

function cloneCell(cell) {
        var formatNode, cloneFormats = {};

if (editor.settings.table_clone_elements !== false) {
          cloneFormats = Tools.makeMap(
            (editor.settings.table_clone_elements || 'strong em b i span font h1 h2 h3 h4 h5 h6 p div').toUpperCase(),
            /[ ,]/
          );
        }

// Clone formats
        Tools.walk(cell, function (node) {
          var curNode;

if (node.nodeType == 3) {
            each(dom.getParents(node.parentNode, null, cell).reverse(), function (node) {
              if (!cloneFormats[node.nodeName]) {
                return;
              }

node = cloneNode(node, false);

if (!formatNode) {
                formatNode = curNode = node;
              } else if (curNode) {
                curNode.appendChild(node);
              }

curNode = node;
            });

// Add something to the inner node
            if (curNode) {
              curNode.innerHTML = Env.ie && Env.ie < 10 ? ' ' : '<br data-mce-bogus="1" />';
            }

return false;
          }
        }, 'childNodes');

cell = cloneNode(cell, false);
        fireNewCell(cell);

setSpanVal(cell, 'rowSpan', 1);
        setSpanVal(cell, 'colSpan', 1);

if (formatNode) {
          cell.appendChild(formatNode);
        } else {
          Utils.paddCell(cell);
        }

return cell;
      }

function cleanup() {
        var rng = dom.createRng(), row;

// Empty rows
        each(dom.select('tr', table), function (tr) {
          if (tr.cells.length === 0) {
            dom.remove(tr);
          }
        });

// Empty table
        if (dom.select('tr', table).length === 0) {
          rng.setStartBefore(table);
          rng.setEndBefore(table);
          selection.setRng(rng);
          dom.remove(table);
          return;
        }

// Empty header/body/footer
        each(dom.select('thead,tbody,tfoot', table), function (part) {
          if (part.rows.length === 0) {
            dom.remove(part);
          }
        });

// Restore selection to start position if it still exists
        buildGrid();

// If we have a valid startPos object
        if (startPos) {
          // Restore the selection to the closest table position
          row = grid[Math.min(grid.length - 1, startPos.y)];
          if (row) {
            selection.select(row[Math.min(row.length - 1, startPos.x)].elm, true);
            selection.collapse(true);
          }
        }
      }

function fillLeftDown(x, y, rows, cols) {
        var tr, x2, r, c, cell;

tr = grid[y][x].elm.parentNode;
        for (r = 1; r <= rows; r++) {
          tr = dom.getNext(tr, 'tr');

if (tr) {
            // Loop left to find real cell
            for (x2 = x; x2 >= 0; x2--) {
              cell = grid[y + r][x2].elm;

if (cell.parentNode == tr) {
                // Append clones after
                for (c = 1; c <= cols; c++) {
                  dom.insertAfter(cloneCell(cell), cell);
                }

break;
              }
            }

if (x2 == -1) {
              // Insert nodes before first cell
              for (c = 1; c <= cols; c++) {
                tr.insertBefore(cloneCell(tr.cells[0]), tr.cells[0]);
              }
            }
          }
        }
      }

function split() {
        each(grid, function (row, y) {
          each(row, function (cell, x) {
            var colSpan, rowSpan, i;

if (isCellSelected(cell)) {
              cell = cell.elm;
              colSpan = getSpanVal(cell, 'colspan');
              rowSpan = getSpanVal(cell, 'rowspan');

if (colSpan > 1 || rowSpan > 1) {
                setSpanVal(cell, 'rowSpan', 1);
                setSpanVal(cell, 'colSpan', 1);

// Insert cells right
                for (i = 0; i < colSpan - 1; i++) {
                  dom.insertAfter(cloneCell(cell), cell);
                }

fillLeftDown(x, y, rowSpan - 1, colSpan);
              }
            }
          });
        });
      }

function findItemsOutsideOfRange(items, start, end) {
        var out = [];

for (var i = 0; i < items.length; i++) {
          if (i < start || i > end) {
            out.push(items[i]);
          }
        }

return out;
      }

function getFakeCells(cells) {
        return Tools.grep(cells, function (cell) {
          return cell.real === false;
        });
      }

function getUniqueElms(cells) {
        var elms = [];

for (var i = 0; i < cells.length; i++) {
          var elm = cells[i].elm;
          if (elms[elms.length - 1] !== elm) {
            elms.push(elm);
          }
        }

return elms;
      }

function reduceRowSpans(grid, startX, startY, endX, endY) {
        var count = 0;

if (endY - startY < 1) {
          return 0;
        }

for (var y = startY + 1; y <= endY; y++) {
          var allCells = findItemsOutsideOfRange(getRow(grid, y), startX, endX);
          var fakeCells = getFakeCells(allCells);

if (allCells.length === fakeCells.length) {
            Tools.each(getUniqueElms(fakeCells), function (elm) {
              Utils.setRowSpan(elm, Utils.getRowSpan(elm) - 1);
            });

count++;
          }
        }

return count;
      }

function reduceColSpans(grid, startX, startY, endX, endY) {
        var count = 0;

if (endX - startX < 1) {
          return 0;
        }

for (var x = startX + 1; x <= endX; x++) {
          var allCells = findItemsOutsideOfRange(getColumn(grid, x), startY, endY);
          var fakeCells = getFakeCells(allCells);

if (allCells.length === fakeCells.length) {
            Tools.each(getUniqueElms(fakeCells), function (elm) {
              Utils.setColSpan(elm, Utils.getColSpan(elm) - 1);
            });

count++;
          }
        }

return count;
      }

function merge(cell, cols, rows) {
        var pos, startX, startY, endX, endY, x, y, startCell, endCell, children, count, reducedRows, reducedCols;

// Use specified cell and cols/rows
        if (cell) {
          pos = getPos(cell);
          startX = pos.x;
          startY = pos.y;
          endX = startX + (cols - 1);
          endY = startY + (rows - 1);
        } else {
          startPos = endPos = null;

// Calculate start/end pos by checking for selected cells in grid works better with context menu
          each(grid, function (row, y) {
            each(row, function (cell, x) {
              if (isCellSelected(cell)) {
                if (!startPos) {
                  startPos = { x: x, y: y };
                }

endPos = { x: x, y: y };
              }
            });
          });

// Use selection, but make sure startPos is valid before accessing
          if (startPos) {
            startX = startPos.x;
            startY = startPos.y;
            endX = endPos.x;
            endY = endPos.y;
          }
        }

// Find start/end cells
        startCell = getCell(startX, startY);
        endCell = getCell(endX, endY);

// Check if the cells exists and if they are of the same part for example tbody = tbody
        if (startCell && endCell && startCell.part == endCell.part) {
          // Split and rebuild grid
          split();
          buildGrid();

reducedRows = reduceRowSpans(grid, startX, startY, endX, endY);
          reducedCols = reduceColSpans(grid, startX, startY, endX, endY);

// Set row/col span to start cell
          startCell = getCell(startX, startY).elm;
          var colSpan = (endX - startX - reducedCols) + 1;
          var rowSpan = (endY - startY - reducedRows) + 1;

// All cells in table selected then just make it a table with one cell
          if (colSpan === gridWidth && rowSpan === grid.length) {
            colSpan = 1;
            rowSpan = 1;
          }

// Multiple whole rows selected then just make it one rowSpan
          if (colSpan === gridWidth && rowSpan > 1) {
            rowSpan = 1;
          }

setSpanVal(startCell, 'colSpan', colSpan);
          setSpanVal(startCell, 'rowSpan', rowSpan);

// Remove other cells and add it's contents to the start cell
          for (y = startY; y <= endY; y++) {
            for (x = startX; x <= endX; x++) {
              if (!grid[y] || !grid[y][x]) {
                continue;
              }

cell = grid[y][x].elm;

/*jshint loopfunc:true */
              /*eslint no-loop-func:0 */
              if (cell != startCell) {
                // Move children to startCell
                children = Tools.grep(cell.childNodes);
                each(children, function (node) {
                  startCell.appendChild(node);
                });

// Remove bogus nodes if there is children in the target cell
                if (children.length) {
                  children = Tools.grep(startCell.childNodes);
                  count = 0;
                  each(children, function (node) {
                    if (node.nodeName == 'BR' && count++ < children.length - 1) {
                      startCell.removeChild(node);
                    }
                  });
                }

dom.remove(cell);
              }
            }
          }

// Remove empty rows etc and restore caret location
          cleanup();
        }
      }

function insertRow(before) {
        var posY, cell, lastCell, x, rowElm, newRow, newCell, otherCell, rowSpan, spanValue;

// Find first/last row
        each(grid, function (row, y) {
          each(row, function (cell) {
            if (isCellSelected(cell)) {
              cell = cell.elm;
              rowElm = cell.parentNode;
              newRow = fireNewRow(cloneNode(rowElm, false));
              posY = y;

if (before) {
                return false;
              }
            }
          });

if (before) {
            return posY === undefined;
          }
        });

// If posY is undefined there is nothing for us to do here...just return to avoid crashing below
        if (posY === undefined) {
          return;
        }

for (x = 0, spanValue = 0; x < grid[0].length; x += spanValue) {
          // Cell not found could be because of an invalid table structure
          if (!grid[posY][x]) {
            continue;
          }

cell = grid[posY][x].elm;
          spanValue = getSpanVal(cell, 'colspan');

if (cell != lastCell) {
            if (!before) {
              rowSpan = getSpanVal(cell, 'rowspan');
              if (rowSpan > 1) {
                setSpanVal(cell, 'rowSpan', rowSpan + 1);
                continue;
              }
            } else {
              // Check if cell above can be expanded
              if (posY > 0 && grid[posY - 1][x]) {
                otherCell = grid[posY - 1][x].elm;
                rowSpan = getSpanVal(otherCell, 'rowSpan');
                if (rowSpan > 1) {
                  setSpanVal(otherCell, 'rowSpan', rowSpan + 1);
                  continue;
                }
              }
            }

// Insert new cell into new row
            newCell = cloneCell(cell);
            setSpanVal(newCell, 'colSpan', cell.colSpan);

newRow.appendChild(newCell);

lastCell = cell;
          }
        }

if (newRow.hasChildNodes()) {
          if (!before) {
            dom.insertAfter(newRow, rowElm);
          } else {
            rowElm.parentNode.insertBefore(newRow, rowElm);
          }
        }
      }

function insertRows(before, num) {
        num = num || getSelectedRows().length || 1;
        for (var i = 0; i < num; i++) {
          insertRow(before);
        }
      }

function insertCol(before) {
        var posX, lastCell;

// Find first/last column
        each(grid, function (row) {
          each(row, function (cell, x) {
            if (isCellSelected(cell)) {
              posX = x;

if (before) {
                return false;
              }
            }
          });

if (before) {
            return posX === undefined;
          }
        });

each(grid, function (row, y) {
          var cell, rowSpan, colSpan;

if (!row[posX]) {
            return;
          }

cell = row[posX].elm;
          if (cell != lastCell) {
            colSpan = getSpanVal(cell, 'colspan');
            rowSpan = getSpanVal(cell, 'rowspan');

if (colSpan == 1) {
              if (!before) {
                dom.insertAfter(cloneCell(cell), cell);
                fillLeftDown(posX, y, rowSpan - 1, colSpan);
              } else {
                cell.parentNode.insertBefore(cloneCell(cell), cell);
                fillLeftDown(posX, y, rowSpan - 1, colSpan);
              }
            } else {
              setSpanVal(cell, 'colSpan', cell.colSpan + 1);
            }

lastCell = cell;
          }
        });
      }

function insertCols(before, num) {
        num = num || countSelectedCols() || 1;
        for (var i = 0; i < num; i++) {
          insertCol(before);
        }
      }

function getSelectedCells(grid) {
        return Tools.grep(getAllCells(grid), isCellSelected);
      }

function getAllCells(grid) {
        var cells = [];

each(grid, function (row) {
          each(row, function (cell) {
            cells.push(cell);
          });
        });

return cells;
      }

function deleteCols() {
        var cols = [];

if (isEditorBody(table)) {
          if (grid[0].length == 1) {
            return;
          }

if (getSelectedCells(grid).length == getAllCells(grid).length) {
            return;
          }
        }

// Get selected column indexes
        each(grid, function (row) {
          each(row, function (cell, x) {
            if (isCellSelected(cell) && Tools.inArray(cols, x) === -1) {
              each(grid, function (row) {
                var cell = row[x].elm, colSpan;

colSpan = getSpanVal(cell, 'colSpan');

if (colSpan > 1) {
                  setSpanVal(cell, 'colSpan', colSpan - 1);
                } else {
                  dom.remove(cell);
                }
              });

cols.push(x);
            }
          });
        });

cleanup();
      }

function deleteRows() {
        var rows;

function deleteRow(tr) {
          var pos, lastCell;

// Move down row spanned cells
          each(tr.cells, function (cell) {
            var rowSpan = getSpanVal(cell, 'rowSpan');

if (rowSpan > 1) {
              setSpanVal(cell, 'rowSpan', rowSpan - 1);
              pos = getPos(cell);
              fillLeftDown(pos.x, pos.y, 1, 1);
            }
          });

// Delete cells
          pos = getPos(tr.cells[0]);
          each(grid[pos.y], function (cell) {
            var rowSpan;

cell = cell.elm;

if (cell != lastCell) {
              rowSpan = getSpanVal(cell, 'rowSpan');

if (rowSpan <= 1) {
                dom.remove(cell);
              } else {
                setSpanVal(cell, 'rowSpan', rowSpan - 1);
              }

lastCell = cell;
            }
          });
        }

// Get selected rows and move selection out of scope
        rows = getSelectedRows();

if (isEditorBody(table) && rows.length == table.rows.length) {
          return;
        }

// Delete all selected rows
        each(rows.reverse(), function (tr) {
          deleteRow(tr);
        });

cleanup();
      }

function cutRows() {
        var rows = getSelectedRows();

if (isEditorBody(table) && rows.length == table.rows.length) {
          return;
        }

dom.remove(rows);
        cleanup();

return rows;
      }

function copyRows() {
        var rows = getSelectedRows();

each(rows, function (row, i) {
          rows[i] = cloneNode(row, true);
        });

return rows;
      }

function pasteRows(rows, before) {
        var splitResult, targetRow, newRows;

// indices of the rows where rowspans expire (a way to handle multiple rowspans in the same row)
        var rowSpansDueAt = [];

// Nothing to paste
        if (!rows) {
          return;
        }

splitResult = SplitCols.splitAt(grid, startPos.x, startPos.y, before);
        targetRow = splitResult.row;
        Tools.each(splitResult.cells, fireNewCell);

newRows = Tools.map(rows, function (row) {
          return row.cloneNode(true);
        });

each(newRows, function (row, y, rows) {
          var x, cellCount = row.cells.length, cell, colCount = 0, rowSpan, colSpan;

fireNewRow(row);

for (x = 0; x < cellCount; x++) {
            cell = row.cells[x];

colSpan = getSpanVal(cell, 'colspan');
            rowSpan = getSpanVal(cell, 'rowspan');

colCount += colSpan;

if (rowSpan > 1) {
              colCount--; // decrement for every activated rowspan (count will be adjusted below)

if (y + rowSpan > rows.length) {
                // adjust rowspan to the number of available rows
                rowSpan = rows.length - y;
                setSpanVal(cell, 'rowSpan', rowSpan);
                rowSpansDueAt.push(rows.length - 1);
              } else {
                rowSpansDueAt.push(y + rowSpan - 1);
              }
            }

fireNewCell(cell);
          }

// take into account currently active rowspans
          each(rowSpansDueAt, function (dueY) {
            if (y <= dueY) {
              colCount++;
            }
          });

// Needs more cells
          for (x = colCount; x < gridWidth; x++) {
            row.appendChild(cloneCell(row.cells[cellCount - 1]));
          }

// Needs less cells
          for (x = gridWidth; x < colCount; x++) {
            cell = row.cells[row.cells.length - 1];
            colSpan = getSpanVal(cell, 'colspan');
            if (colSpan > 1) {
              setSpanVal(cell, 'colSpan', colSpan - 1);
            } else {
              dom.remove(cell);
            }
          }

// Add before/after
          if (before) {
            targetRow.parentNode.insertBefore(row, targetRow);
          } else {
            targetRow = dom.insertAfter(row, targetRow);
          }
        });

removeCellSelection();
      }

function getPos(target) {
        var pos;

each(grid, function (row, y) {
          each(row, function (cell, x) {
            if (cell.elm == target) {
              pos = { x: x, y: y };
              return false;
            }
          });

return !pos;
        });

return pos;
      }

function setStartCell(cell) {
        startPos = getPos(cell);
      }

function findEndPos() {
        var maxX, maxY;

maxX = maxY = 0;

each(grid, function (row, y) {
          each(row, function (cell, x) {
            var colSpan, rowSpan;

if (isCellSelected(cell)) {
              cell = grid[y][x];

if (x > maxX) {
                maxX = x;
              }

if (y > maxY) {
                maxY = y;
              }

if (cell.real) {
                colSpan = cell.colspan - 1;
                rowSpan = cell.rowspan - 1;

if (colSpan) {
                  if (x + colSpan > maxX) {
                    maxX = x + colSpan;
                  }
                }

if (rowSpan) {
                  if (y + rowSpan > maxY) {
                    maxY = y + rowSpan;
                  }
                }
              }
            }
          });
        });

return { x: maxX, y: maxY };
      }

function setEndCell(cell) {
        var startX, startY, endX, endY, maxX, maxY, colSpan, rowSpan, x, y;

endPos = getPos(cell);

if (startPos && endPos) {
          // Get start/end positions
          startX = Math.min(startPos.x, endPos.x);
          startY = Math.min(startPos.y, endPos.y);
          endX = Math.max(startPos.x, endPos.x);
          endY = Math.max(startPos.y, endPos.y);

// Expand end position to include spans
          maxX = endX;
          maxY = endY;

// This logic tried to expand the selection to always be a rectangle
          // Expand startX
          /*for (y = startY; y <= maxY; y++) {
            cell = grid[y][startX];

if (!cell.real) {
              newX = startX - (cell.colspan - 1);
              if (newX < startX && newX >= 0) {
                startX = newX;
              }
            }
          }

// Expand startY
          for (x = startX; x <= maxX; x++) {
            cell = grid[startY][x];

if (!cell.real) {
              newY = startY - (cell.rowspan - 1);
              if (newY < startY && newY >= 0) {
                startY = newY;
              }
            }
          }*/

// Find max X, Y
          for (y = startY; y <= endY; y++) {
            for (x = startX; x <= endX; x++) {
              cell = grid[y][x];

if (cell.real) {
                colSpan = cell.colspan - 1;
                rowSpan = cell.rowspan - 1;

if (colSpan) {
                  if (x + colSpan > maxX) {
                    maxX = x + colSpan;
                  }
                }

if (rowSpan) {
                  if (y + rowSpan > maxY) {
                    maxY = y + rowSpan;
                  }
                }
              }
            }
          }

removeCellSelection();

// Add new selection
          for (y = startY; y <= maxY; y++) {
            for (x = startX; x <= maxX; x++) {
              if (grid[y][x]) {
                dom.setAttrib(grid[y][x].elm, 'data-mce-selected', '1');
              }
            }
          }
        }
      }

function moveRelIdx(cellElm, delta) {
        var pos, index, cell;

pos = getPos(cellElm);
        index = pos.y * gridWidth + pos.x;

do {
          index += delta;
          cell = getCell(index % gridWidth, Math.floor(index / gridWidth));

if (!cell) {
            break;
          }

if (cell.elm != cellElm) {
            selection.select(cell.elm, true);

if (dom.isEmpty(cell.elm)) {
              selection.collapse(true);
            }

return true;
          }
        } while (cell.elm == cellElm);

return false;
      }

function splitCols(before) {
        if (startPos) {
          var splitResult = SplitCols.splitAt(grid, startPos.x, startPos.y, before);
          Tools.each(splitResult.cells, fireNewCell);
        }
      }

table = table || dom.getParent(selection.getStart(true), 'table');

buildGrid();

selectedCell = selectedCell || dom.getParent(selection.getStart(true), 'th,td');

if (selectedCell) {
        startPos = getPos(selectedCell);
        endPos = findEndPos();
        selectedCell = getCell(startPos.x, startPos.y);
      }

Tools.extend(this, {
        deleteTable: deleteTable,
        split: split,
        merge: merge,
        insertRow: insertRow,
        insertRows: insertRows,
        insertCol: insertCol,
        insertCols: insertCols,
        splitCols: splitCols,
        deleteCols: deleteCols,
        deleteRows: deleteRows,
        cutRows: cutRows,
        copyRows: copyRows,
        pasteRows: pasteRows,
        getPos: getPos,
        setStartCell: setStartCell,
        setEndCell: setEndCell,
        moveRelIdx: moveRelIdx,
        refresh: buildGrid
      });
    };
  }
);

/**
 * CellSelection.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
 */

/**
 * This class handles table cell selection by faking it using a css class that gets applied
 * to cells when dragging the mouse from one cell to another.
 *
 * @class tinymce.table.selection.CellSelection
 * @private
 */
define(
  'tinymce.plugins.table.selection.CellSelection',
  [
    'tinymce.plugins.table.model.TableGrid',
    'tinymce.core.dom.TreeWalker',
    'tinymce.core.util.Tools'
  ],
  function (TableGrid, TreeWalker, Tools) {
    return function (editor, selectionChange) {
      var dom = editor.dom, tableGrid, startCell, startTable, lastMouseOverTarget, hasCellSelection = true, resizing, dragging;

function clear(force) {
        // Restore selection possibilities
        editor.getBody().style.webkitUserSelect = '';

if (force || hasCellSelection) {
          editor.$('td[data-mce-selected],th[data-mce-selected]').removeAttr('data-mce-selected');
          hasCellSelection = false;
        }
      }

var endSelection = function () {
        startCell = tableGrid = startTable = lastMouseOverTarget = null;
        selectionChange(false);
      };

function isCellInTable(table, cell) {
        if (!table || !cell) {
          return false;
        }

return table === dom.getParent(cell, 'table');
      }

function cellSelectionHandler(e) {
        var sel, target = e.target, currentCell;

if (resizing || dragging) {
          return;
        }

// Fake mouse enter by keeping track of last mouse over
        if (target === lastMouseOverTarget) {
          return;
        }

lastMouseOverTarget = target;

if (startTable && startCell) {
          currentCell = dom.getParent(target, 'td,th');

if (!isCellInTable(startTable, currentCell)) {
            currentCell = dom.getParent(startTable, 'td,th');
          }

// Selection inside first cell is normal until we have expanted
          if (startCell === currentCell && !hasCellSelection) {
            return;
          }

selectionChange(true);

if (isCellInTable(startTable, currentCell)) {
            e.preventDefault();

if (!tableGrid) {
              tableGrid = new TableGrid(editor, startTable, startCell);
              editor.getBody().style.webkitUserSelect = 'none';
            }

tableGrid.setEndCell(currentCell);
            hasCellSelection = true;

// Remove current selection
            sel = editor.selection.getSel();

try {
              if (sel.removeAllRanges) {
                sel.removeAllRanges();
              } else {
                sel.empty();
              }
            } catch (ex) {
              // IE9 might throw errors here
            }
          }
        }
      }

editor.on('SelectionChange', function (e) {
        if (hasCellSelection) {
          e.stopImmediatePropagation();
        }
      }, true);

// Add cell selection logic
      editor.on('MouseDown', function (e) {
        if (e.button != 2 && !resizing && !dragging) {
          clear();

startCell = dom.getParent(e.target, 'td,th');
          startTable = dom.getParent(startCell, 'table');
        }
      });

editor.on('mouseover', cellSelectionHandler);

editor.on('remove', function () {
        dom.unbind(editor.getDoc(), 'mouseover', cellSelectionHandler);
        clear();
      });

editor.on('MouseUp', function () {
        var rng, sel = editor.selection, selectedCells, walker, node, lastNode;

function setPoint(node, start) {
          var walker = new TreeWalker(node, node);

do {
            // Text node
            if (node.nodeType == 3 && Tools.trim(node.nodeValue).length !== 0) {
              if (start) {
                rng.setStart(node, 0);
              } else {
                rng.setEnd(node, node.nodeValue.length);
              }

return;
            }

// BR element
            if (node.nodeName == 'BR') {
              if (start) {
                rng.setStartBefore(node);
              } else {
                rng.setEndBefore(node);
              }

return;
            }
          } while ((node = (start ? walker.next() : walker.prev())));
        }

// Move selection to startCell
        if (startCell) {
          if (tableGrid) {
            editor.getBody().style.webkitUserSelect = '';
          }

// Try to expand text selection as much as we can only Gecko supports cell selection
          selectedCells = dom.select('td[data-mce-selected],th[data-mce-selected]');
          if (selectedCells.length > 0) {
            rng = dom.createRng();
            node = selectedCells[0];
            rng.setStartBefore(node);
            rng.setEndAfter(node);

setPoint(node, 1);
            walker = new TreeWalker(node, dom.getParent(selectedCells[0], 'table'));

do {
              if (node.nodeName == 'TD' || node.nodeName == 'TH') {
                if (!dom.getAttrib(node, 'data-mce-selected')) {
                  break;
                }

lastNode = node;
              }
            } while ((node = walker.next()));

setPoint(lastNode);

sel.setRng(rng);
          }

editor.nodeChanged();
          endSelection();
        }
      });

editor.on('KeyUp Drop SetContent', function (e) {
        clear(e.type == 'setcontent');
        endSelection();
        resizing = false;
      });

editor.on('ObjectResizeStart ObjectResized', function (e) {
        resizing = e.type != 'objectresized';
      });

editor.on('dragstart', function () {
        dragging = true;
      });

editor.on('drop dragend', function () {
        dragging = false;
      });

return {
        clear: clear
      };
    };
  }
);

/**
 * Dialogs.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
 */

/*eslint dot-notation:0*/

/**
 * ...
 *
 * @class tinymce.table.ui.Dialogs
 * @private
 */
define(
  'tinymce.plugins.table.ui.Dialogs',
  [
    'tinymce.core.util.Tools',
    'tinymce.core.Env'
  ],
  function (Tools, Env) {
    var each = Tools.each;

return function (editor) {
      var self = this;

function createColorPickAction() {
        var colorPickerCallback = editor.settings.color_picker_callback;

if (colorPickerCallback) {
          return function () {
            var self = this;

colorPickerCallback.call(
              editor,
              function (value) {
                self.value(value).fire('change');
              },
              self.value()
            );
          };
        }
      }

function createStyleForm(dom) {
        return {
          title: 'Advanced',
          type: 'form',
          defaults: {
            onchange: function () {
              updateStyle(dom, this.parents().reverse()[0], this.name() == "style");
            }
          },
          items: [
            {
              label: 'Style',
              name: 'style',
              type: 'textbox'
            },

{
              type: 'form',
              padding: 0,
              formItemDefaults: {
                layout: 'grid',
                alignH: ['start', 'right']
              },
              defaults: {
                size: 7
              },
              items: [
                {
                  label: 'Border color',
                  type: 'colorbox',
                  name: 'borderColor',
                  onaction: createColorPickAction()
                },

{
                  label: 'Background color',
                  type: 'colorbox',
                  name: 'backgroundColor',
                  onaction: createColorPickAction()
                }
              ]
            }
          ]
        };
      }

function removePxSuffix(size) {
        return size ? size.replace(/px$/, '') : "";
      }

function addSizeSuffix(size) {
        if (/^[0-9]+$/.test(size)) {
          size += "px";
        }

return size;
      }

function unApplyAlign(elm) {
        each('left center right'.split(' '), function (name) {
          editor.formatter.remove('align' + name, {}, elm);
        });
      }

function unApplyVAlign(elm) {
        each('top middle bottom'.split(' '), function (name) {
          editor.formatter.remove('valign' + name, {}, elm);
        });
      }

function buildListItems(inputList, itemCallback, startItems) {
        function appendItems(values, output) {
          output = output || [];

Tools.each(values, function (item) {
            var menuItem = { text: item.text || item.title };

if (item.menu) {
              menuItem.menu = appendItems(item.menu);
            } else {
              menuItem.value = item.value;

if (itemCallback) {
                itemCallback(menuItem);
              }
            }

output.push(menuItem);
          });

return output;
        }

return appendItems(inputList, startItems || []);
      }

function updateStyle(dom, win, isStyleCtrl) {
        var data = win.toJSON();
        var css = dom.parseStyle(data.style);

if (isStyleCtrl) {
          win.find('#borderColor').value(css["border-color"] || '')[0].fire('change');
          win.find('#backgroundColor').value(css["background-color"] || '')[0].fire('change');
        } else {
          css["border-color"] = data.borderColor;
          css["background-color"] = data.backgroundColor;
        }

win.find('#style').value(dom.serializeStyle(dom.parseStyle(dom.serializeStyle(css))));
      }

function appendStylesToData(dom, data, elm) {
        var css = dom.parseStyle(dom.getAttrib(elm, 'style'));

if (css["border-color"]) {
          data.borderColor = css["border-color"];
        }

if (css["background-color"]) {
          data.backgroundColor = css["background-color"];
        }

data.style = dom.serializeStyle(css);
      }

function mergeStyles(dom, elm, styles) {
        var css = dom.parseStyle(dom.getAttrib(elm, 'style'));

each(styles, function (style) {
          css[style.name] = style.value;
        });

dom.setAttrib(elm, 'style', dom.serializeStyle(dom.parseStyle(dom.serializeStyle(css))));
      }

self.tableProps = function () {
        self.table(true);
      };

self.table = function (isProps) {
        var dom = editor.dom, tableElm, colsCtrl, rowsCtrl, classListCtrl, data = {}, generalTableForm, stylesToMerge;

function onSubmitTableForm() {

//Explore the layers of the table till we find the first layer of tds or ths
          function styleTDTH(elm, name, value) {
            if (elm.tagName === "TD" || elm.tagName === "TH") {
              dom.setStyle(elm, name, value);
            } else {
              if (elm.children) {
                for (var i = 0; i < elm.children.length; i++) {
                  styleTDTH(elm.children[i], name, value);
                }
              }
            }
          }

var captionElm;

updateStyle(dom, this);
          data = Tools.extend(data, this.toJSON());

if (data["class"] === false) {
            delete data["class"];
          }

editor.undoManager.transact(function () {
            if (!tableElm) {
              tableElm = editor.plugins.table.insertTable(data.cols || 1, data.rows || 1);
            }

editor.dom.setAttribs(tableElm, {
              style: data.style,
              'class': data['class']
            });

if (editor.settings.table_style_by_css) {
              stylesToMerge = [];
              stylesToMerge.push({ name: 'border', value: data.border });
              stylesToMerge.push({ name: 'border-spacing', value: addSizeSuffix(data.cellspacing) });
              mergeStyles(dom, tableElm, stylesToMerge);
              dom.setAttribs(tableElm, {
                'data-mce-border-color': data.borderColor,
                'data-mce-cell-padding': data.cellpadding,
                'data-mce-border': data.border
              });
              if (tableElm.children) {
                for (var i = 0; i < tableElm.children.length; i++) {
                  styleTDTH(tableElm.children[i], 'border', data.border);
                  styleTDTH(tableElm.children[i], 'padding', addSizeSuffix(data.cellpadding));
                }
              }
            } else {
              editor.dom.setAttribs(tableElm, {
                border: data.border,
                cellpadding: data.cellpadding,
                cellspacing: data.cellspacing
              });
            }

if (dom.getAttrib(tableElm, 'width') && !editor.settings.table_style_by_css) {
              dom.setAttrib(tableElm, 'width', removePxSuffix(data.width));
            } else {
              dom.setStyle(tableElm, 'width', addSizeSuffix(data.width));
            }

dom.setStyle(tableElm, 'height', addSizeSuffix(data.height));

// Toggle caption on/off
            captionElm = dom.select('caption', tableElm)[0];

if (captionElm && !data.caption) {
              dom.remove(captionElm);
            }

if (!captionElm && data.caption) {
              captionElm = dom.create('caption');
              captionElm.innerHTML = !Env.ie ? '<br data-mce-bogus="1"/>' : '\u00a0';
              tableElm.insertBefore(captionElm, tableElm.firstChild);
            }
            unApplyAlign(tableElm);
            if (data.align) {
              editor.formatter.apply('align' + data.align, {}, tableElm);
            }

editor.focus();
            editor.addVisual();
          });
        }

function getTDTHOverallStyle(elm, name) {
          var cells = editor.dom.select("td,th", elm), firstChildStyle;

function checkChildren(firstChildStyle, elms) {

for (var i = 0; i < elms.length; i++) {
              var currentStyle = dom.getStyle(elms[i], name);
              if (typeof firstChildStyle === "undefined") {
                firstChildStyle = currentStyle;
              }
              if (firstChildStyle != currentStyle) {
                return "";
              }
            }

return firstChildStyle;

}

firstChildStyle = checkChildren(firstChildStyle, cells);

return firstChildStyle;
        }

if (isProps === true) {
          tableElm = dom.getParent(editor.selection.getStart(), 'table');

if (tableElm) {
            data = {
              width: removePxSuffix(dom.getStyle(tableElm, 'width') || dom.getAttrib(tableElm, 'width')),
              height: removePxSuffix(dom.getStyle(tableElm, 'height') || dom.getAttrib(tableElm, 'height')),
              cellspacing: removePxSuffix(dom.getStyle(tableElm, 'border-spacing') ||
                dom.getAttrib(tableElm, 'cellspacing')),
              cellpadding: dom.getAttrib(tableElm, 'data-mce-cell-padding') || dom.getAttrib(tableElm, 'cellpadding') ||
              getTDTHOverallStyle(tableElm, 'padding'),
              border: dom.getAttrib(tableElm, 'data-mce-border') || dom.getAttrib(tableElm, 'border') ||
              getTDTHOverallStyle(tableElm, 'border'),
              borderColor: dom.getAttrib(tableElm, 'data-mce-border-color'),
              caption: !!dom.select('caption', tableElm)[0],
              'class': dom.getAttrib(tableElm, 'class')
            };

each('left center right'.split(' '), function (name) {
              if (editor.formatter.matchNode(tableElm, 'align' + name)) {
                data.align = name;
              }
            });
          }
        } else {
          colsCtrl = { label: 'Cols', name: 'cols' };
          rowsCtrl = { label: 'Rows', name: 'rows' };
        }

if (editor.settings.table_class_list) {
          if (data["class"]) {
            data["class"] = data["class"].replace(/\s*mce\-item\-table\s*/g, '');
          }

classListCtrl = {
            name: 'class',
            type: 'listbox',
            label: 'Class',
            values: buildListItems(
              editor.settings.table_class_list,
              function (item) {
                if (item.value) {
                  item.textStyle = function () {
                    return editor.formatter.getCssText({ block: 'table', classes: [item.value] });
                  };
                }
              }
            )
          };
        }

generalTableForm = {
          type: 'form',
          layout: 'flex',
          direction: 'column',
          labelGapCalc: 'children',
          padding: 0,
          items: [
            {
              type: 'form',
              labelGapCalc: false,
              padding: 0,
              layout: 'grid',
              columns: 2,
              defaults: {
                type: 'textbox',
                maxWidth: 50
              },
              items: (editor.settings.table_appearance_options !== false) ? [
                colsCtrl,
                rowsCtrl,
                { label: 'Width', name: 'width' },
                { label: 'Height', name: 'height' },
                { label: 'Cell spacing', name: 'cellspacing' },
                { label: 'Cell padding', name: 'cellpadding' },
                { label: 'Border', name: 'border' },
                { label: 'Caption', name: 'caption', type: 'checkbox' }
              ] : [
                colsCtrl,
                rowsCtrl,
                  { label: 'Width', name: 'width' },
                  { label: 'Height', name: 'height' }
              ]
            },

{
              label: 'Alignment',
              name: 'align',
              type: 'listbox',
              text: 'None',
              values: [
                { text: 'None', value: '' },
                { text: 'Left', value: 'left' },
                { text: 'Center', value: 'center' },
                { text: 'Right', value: 'right' }
              ]
            },

classListCtrl
          ]
        };

if (editor.settings.table_advtab !== false) {
          appendStylesToData(dom, data, tableElm);

editor.windowManager.open({
            title: "Table properties",
            data: data,
            bodyType: 'tabpanel',
            body: [
              {
                title: 'General',
                type: 'form',
                items: generalTableForm
              },
              createStyleForm(dom)
            ],

onsubmit: onSubmitTableForm
          });
        } else {
          editor.windowManager.open({
            title: "Table properties",
            data: data,
            body: generalTableForm,
            onsubmit: onSubmitTableForm
          });
        }
      };

self.merge = function (grid, cell) {
        editor.windowManager.open({
          title: "Merge cells",
          body: [
            { label: 'Cols', name: 'cols', type: 'textbox', value: '1', size: 10 },
            { label: 'Rows', name: 'rows', type: 'textbox', value: '1', size: 10 }
          ],
          onsubmit: function () {
            var data = this.toJSON();

editor.undoManager.transact(function () {
              grid.merge(cell, data.cols, data.rows);
            });
          }
        });
      };

self.cell = function () {
        var dom = editor.dom, cellElm, data, classListCtrl, cells = [];

function setAttrib(elm, name, value) {
          if (cells.length === 1 || value) {
            dom.setAttrib(elm, name, value);
          }
        }

function setStyle(elm, name, value) {
          if (cells.length === 1 || value) {
            dom.setStyle(elm, name, value);
          }
        }

function onSubmitCellForm() {
          updateStyle(dom, this);
          data = Tools.extend(data, this.toJSON());

editor.undoManager.transact(function () {
            each(cells, function (cellElm) {
              setAttrib(cellElm, 'scope', data.scope);
              setAttrib(cellElm, 'style', data.style);
              setAttrib(cellElm, 'class', data['class']);
              setStyle(cellElm, 'width', addSizeSuffix(data.width));
              setStyle(cellElm, 'height', addSizeSuffix(data.height));

// Switch cell type
              if (data.type && cellElm.nodeName.toLowerCase() !== data.type) {
                cellElm = dom.rename(cellElm, data.type);
              }

// Remove alignment
              if (cells.length === 1) {
                unApplyAlign(cellElm);
                unApplyVAlign(cellElm);
              }

// Apply alignment
              if (data.align) {
                editor.formatter.apply('align' + data.align, {}, cellElm);
              }

// Apply vertical alignment
              if (data.valign) {
                editor.formatter.apply('valign' + data.valign, {}, cellElm);
              }
            });

editor.focus();
          });
        }

// Get selected cells or the current cell
        cells = editor.dom.select('td[data-mce-selected],th[data-mce-selected]');
        cellElm = editor.dom.getParent(editor.selection.getStart(), 'td,th');
        if (!cells.length && cellElm) {
          cells.push(cellElm);
        }

cellElm = cellElm || cells[0];

if (!cellElm) {
          // If this element is null, return now to avoid crashing.
          return;
        }

if (cells.length > 1) {
          data = {
            width: '',
            height: '',
            scope: '',
            'class': '',
            align: '',
            style: '',
            type: cellElm.nodeName.toLowerCase()
          };
        } else {
          data = {
            width: removePxSuffix(dom.getStyle(cellElm, 'width') || dom.getAttrib(cellElm, 'width')),
            height: removePxSuffix(dom.getStyle(cellElm, 'height') || dom.getAttrib(cellElm, 'height')),
            scope: dom.getAttrib(cellElm, 'scope'),
            'class': dom.getAttrib(cellElm, 'class')
          };

data.type = cellElm.nodeName.toLowerCase();

each('left center right'.split(' '), function (name) {
            if (editor.formatter.matchNode(cellElm, 'align' + name)) {
              data.align = name;
            }
          });

each('top middle bottom'.split(' '), function (name) {
            if (editor.formatter.matchNode(cellElm, 'valign' + name)) {
              data.valign = name;
            }
          });

appendStylesToData(dom, data, cellElm);
        }

if (editor.settings.table_cell_class_list) {
          classListCtrl = {
            name: 'class',
            type: 'listbox',
            label: 'Class',
            values: buildListItems(
              editor.settings.table_cell_class_list,
              function (item) {
                if (item.value) {
                  item.textStyle = function () {
                    return editor.formatter.getCssText({ block: 'td', classes: [item.value] });
                  };
                }
              }
            )
          };
        }

var generalCellForm = {
          type: 'form',
          layout: 'flex',
          direction: 'column',
          labelGapCalc: 'children',
          padding: 0,
          items: [
            {
              type: 'form',
              layout: 'grid',
              columns: 2,
              labelGapCalc: false,
              padding: 0,
              defaults: {
                type: 'textbox',
                maxWidth: 50
              },
              items: [
                { label: 'Width', name: 'width' },
                { label: 'Height', name: 'height' },
                {
                  label: 'Cell type',
                  name: 'type',
                  type: 'listbox',
                  text: 'None',
                  minWidth: 90,
                  maxWidth: null,
                  values: [
                    { text: 'Cell', value: 'td' },
                    { text: 'Header cell', value: 'th' }
                  ]
                },
                {
                  label: 'Scope',
                  name: 'scope',
                  type: 'listbox',
                  text: 'None',
                  minWidth: 90,
                  maxWidth: null,
                  values: [
                    { text: 'None', value: '' },
                    { text: 'Row', value: 'row' },
                    { text: 'Column', value: 'col' },
                    { text: 'Row group', value: 'rowgroup' },
                    { text: 'Column group', value: 'colgroup' }
                  ]
                },
                {
                  label: 'H Align',
                  name: 'align',
                  type: 'listbox',
                  text: 'None',
                  minWidth: 90,
                  maxWidth: null,
                  values: [
                    { text: 'None', value: '' },
                    { text: 'Left', value: 'left' },
                    { text: 'Center', value: 'center' },
                    { text: 'Right', value: 'right' }
                  ]
                },
                {
                  label: 'V Align',
                  name: 'valign',
                  type: 'listbox',
                  text: 'None',
                  minWidth: 90,
                  maxWidth: null,
                  values: [
                    { text: 'None', value: '' },
                    { text: 'Top', value: 'top' },
                    { text: 'Middle', value: 'middle' },
                    { text: 'Bottom', value: 'bottom' }
                  ]
                }
              ]
            },

classListCtrl
          ]
        };

if (editor.settings.table_cell_advtab !== false) {
          editor.windowManager.open({
            title: "Cell properties",
            bodyType: 'tabpanel',
            data: data,
            body: [
              {
                title: 'General',
                type: 'form',
                items: generalCellForm
              },

createStyleForm(dom)
            ],

onsubmit: onSubmitCellForm
          });
        } else {
          editor.windowManager.open({
            title: "Cell properties",
            data: data,
            body: generalCellForm,
            onsubmit: onSubmitCellForm
          });
        }
      };

self.row = function () {
        var dom = editor.dom, tableElm, cellElm, rowElm, classListCtrl, data, rows = [], generalRowForm;

function setAttrib(elm, name, value) {
          if (rows.length === 1 || value) {
            dom.setAttrib(elm, name, value);
          }
        }

function setStyle(elm, name, value) {
          if (rows.length === 1 || value) {
            dom.setStyle(elm, name, value);
          }
        }

function onSubmitRowForm() {
          var tableElm, oldParentElm, parentElm;

updateStyle(dom, this);
          data = Tools.extend(data, this.toJSON());

editor.undoManager.transact(function () {
            var toType = data.type;

each(rows, function (rowElm) {
              setAttrib(rowElm, 'scope', data.scope);
              setAttrib(rowElm, 'style', data.style);
              setAttrib(rowElm, 'class', data['class']);
              setStyle(rowElm, 'height', addSizeSuffix(data.height));

if (toType !== rowElm.parentNode.nodeName.toLowerCase()) {
                tableElm = dom.getParent(rowElm, 'table');

oldParentElm = rowElm.parentNode;
                parentElm = dom.select(toType, tableElm)[0];
                if (!parentElm) {
                  parentElm = dom.create(toType);
                  if (tableElm.firstChild) {
                    tableElm.insertBefore(parentElm, tableElm.firstChild);
                  } else {
                    tableElm.appendChild(parentElm);
                  }
                }

parentElm.appendChild(rowElm);

if (!oldParentElm.hasChildNodes()) {
                  dom.remove(oldParentElm);
                }
              }

// Apply/remove alignment
              if (rows.length === 1) {
                unApplyAlign(rowElm);
              }

if (data.align) {
                editor.formatter.apply('align' + data.align, {}, rowElm);
              }
            });

editor.focus();
          });
        }

tableElm = editor.dom.getParent(editor.selection.getStart(), 'table');
        cellElm = editor.dom.getParent(editor.selection.getStart(), 'td,th');

each(tableElm.rows, function (row) {
          each(row.cells, function (cell) {
            if (dom.getAttrib(cell, 'data-mce-selected') || cell == cellElm) {
              rows.push(row);
              return false;
            }
          });
        });

rowElm = rows[0];
        if (!rowElm) {
          // If this element is null, return now to avoid crashing.
          return;
        }

if (rows.length > 1) {
          data = {
            height: '',
            scope: '',
            'class': '',
            align: '',
            type: rowElm.parentNode.nodeName.toLowerCase()
          };
        } else {
          data = {
            height: removePxSuffix(dom.getStyle(rowElm, 'height') || dom.getAttrib(rowElm, 'height')),
            scope: dom.getAttrib(rowElm, 'scope'),
            'class': dom.getAttrib(rowElm, 'class')
          };

data.type = rowElm.parentNode.nodeName.toLowerCase();

each('left center right'.split(' '), function (name) {
            if (editor.formatter.matchNode(rowElm, 'align' + name)) {
              data.align = name;
            }
          });

appendStylesToData(dom, data, rowElm);
        }

if (editor.settings.table_row_class_list) {
          classListCtrl = {
            name: 'class',
            type: 'listbox',
            label: 'Class',
            values: buildListItems(
              editor.settings.table_row_class_list,
              function (item) {
                if (item.value) {
                  item.textStyle = function () {
                    return editor.formatter.getCssText({ block: 'tr', classes: [item.value] });
                  };
                }
              }
            )
          };
        }

generalRowForm = {
          type: 'form',
          columns: 2,
          padding: 0,
          defaults: {
            type: 'textbox'
          },
          items: [
            {
              type: 'listbox',
              name: 'type',
              label: 'Row type',
              text: 'Header',
              maxWidth: null,
              values: [
                { text: 'Header', value: 'thead' },
                { text: 'Body', value: 'tbody' },
                { text: 'Footer', value: 'tfoot' }
              ]
            },
            {
              type: 'listbox',
              name: 'align',
              label: 'Alignment',
              text: 'None',
              maxWidth: null,
              values: [
                { text: 'None', value: '' },
                { text: 'Left', value: 'left' },
                { text: 'Center', value: 'center' },
                { text: 'Right', value: 'right' }
              ]
            },
            { label: 'Height', name: 'height' },
            classListCtrl
          ]
        };

if (editor.settings.table_row_advtab !== false) {
          editor.windowManager.open({
            title: "Row properties",
            data: data,
            bodyType: 'tabpanel',
            body: [
              {
                title: 'General',
                type: 'form',
                items: generalRowForm
              },
              createStyleForm(dom)
            ],

onsubmit: onSubmitRowForm
          });
        } else {
          editor.windowManager.open({
            title: "Row properties",
            data: data,
            body: generalRowForm,
            onsubmit: onSubmitRowForm
          });
        }
      };
    };
  }
);

/**
 * ResizeBars.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
 */

/**
 * This class handles table column and row resizing by adding divs over the columns and rows of the table.
 * These divs are then manipulated using mouse events to resize the underlying table.
 *
 * @class tinymce.table.ui.ResizeBars
 * @private
 */
define(
  'tinymce.plugins.table.ui.ResizeBars',
  [
    'tinymce.core.util.Tools',
    'tinymce.core.util.VK'
  ],
  function (Tools, VK) {
    var hoverTable;

return function (editor) {
      var RESIZE_BAR_CLASS = 'mce-resize-bar',
        RESIZE_BAR_ROW_CLASS = 'mce-resize-bar-row',
        RESIZE_BAR_ROW_CURSOR_STYLE = 'row-resize',
        RESIZE_BAR_ROW_DATA_ATTRIBUTE = 'data-row',
        RESIZE_BAR_ROW_DATA_INITIAL_TOP_ATTRIBUTE = 'data-initial-top',
        RESIZE_BAR_COL_CLASS = 'mce-resize-bar-col',
        RESIZE_BAR_COL_CURSOR_STYLE = 'col-resize',
        RESIZE_BAR_COL_DATA_ATTRIBUTE = 'data-col',
        RESIZE_BAR_COL_DATA_INITIAL_LEFT_ATTRIBUTE = 'data-initial-left',
        RESIZE_BAR_THICKNESS = 4,
        RESIZE_MINIMUM_WIDTH = 10,
        RESIZE_MINIMUM_HEIGHT = 10,
        RESIZE_BAR_DRAGGING_CLASS = 'mce-resize-bar-dragging';

var percentageBasedSizeRegex = new RegExp(/(\d+(\.\d+)?%)/),
        pixelBasedSizeRegex = new RegExp(/px|em/);

var delayDrop, dragging, blockerElement, dragBar, lastX, lastY;

// Get the absolute position's top edge.
      function getTopEdge(index, row) {
        return {
          index: index,
          y: editor.dom.getPos(row).y
        };
      }

// Get the absolute position's bottom edge.
      function getBottomEdge(index, row) {
        return {
          index: index,
          y: editor.dom.getPos(row).y + row.offsetHeight
        };
      }

// Get the absolute position's left edge.
      function getLeftEdge(index, cell) {
        return {
          index: index,
          x: editor.dom.getPos(cell).x
        };
      }

// Get the absolute position's right edge.
      function getRightEdge(index, cell) {
        return {
          index: index,
          x: editor.dom.getPos(cell).x + cell.offsetWidth
        };
      }

function isRtl() {
        var dir = editor.getBody().dir;
        return dir === 'rtl';
      }

function isInline() {
        return editor.inline;
      }

function getBody() {
        return isInline ? editor.getBody().ownerDocument.body : editor.getBody();
      }

function getInnerEdge(index, cell) {
        return isRtl() ? getRightEdge(index, cell) : getLeftEdge(index, cell);
      }

function getOuterEdge(index, cell) {
        return isRtl() ? getLeftEdge(index, cell) : getRightEdge(index, cell);
      }

function getPercentageWidthFallback(element, table) {
        return getComputedStyleSize(element, 'width') / getComputedStyleSize(table, 'width') * 100;
      }

function getComputedStyleSize(element, property) {
        var widthString = editor.dom.getStyle(element, property, true);
        var width = parseInt(widthString, 10);
        return width;
      }

function getCurrentTablePercentWidth(table) {
        var tableWidth = getComputedStyleSize(table, 'width');
        var tableParentWidth = getComputedStyleSize(table.parentElement, 'width');
        return tableWidth / tableParentWidth * 100;
      }

function getCellPercentDelta(table, delta) {
        var tableWidth = getComputedStyleSize(table, 'width');
        return delta / tableWidth * 100;
      }

function getTablePercentDelta(table, delta) {
        var tableParentWidth = getComputedStyleSize(table.parentElement, 'width');
        return delta / tableParentWidth * 100;
      }

// Find the left/right (ltr/rtl) or top side locations of the cells to measure.
      // This is the location of the borders we need to draw over.
      function findPositions(getInner, getOuter, thingsToMeasure) {
        var tablePositions = [];

// Skip the first item in the array = no left (LTR), right (RTL) or top bars
        for (var i = 1; i < thingsToMeasure.length; i++) {
          // Get the element from the details
          var item = thingsToMeasure[i].element;

// We need to zero index this again
          tablePositions.push(getInner(i - 1, item));
        }

var lastTableLineToMake = thingsToMeasure[thingsToMeasure.length - 1];
        tablePositions.push(getOuter(thingsToMeasure.length - 1, lastTableLineToMake.element));

return tablePositions;
      }

// Clear the bars.
      function clearBars() {
        var bars = editor.dom.select('.' + RESIZE_BAR_CLASS, getBody());
        Tools.each(bars, function (bar) {
          editor.dom.remove(bar);
        });
      }

// Refresh the bars.
      function refreshBars(tableElement) {
        clearBars();
        drawBars(tableElement);
      }

// Generates a resize bar object for the editor to add.
      function generateBar(classToAdd, cursor, left, top, height, width, indexAttr, index) {
        var bar = {
          'data-mce-bogus': 'all',
          'class': RESIZE_BAR_CLASS + ' ' + classToAdd,
          'unselectable': 'on',
          'data-mce-resize': false,
          style: 'cursor: ' + cursor + '; ' +
          'margin: 0; ' +
          'padding: 0; ' +
          'position: absolute; ' +
          'left: ' + left + 'px; ' +
          'top: ' + top + 'px; ' +
          'height: ' + height + 'px; ' +
          'width: ' + width + 'px; '
        };

bar[indexAttr] = index;

return bar;
      }

// Draw the row bars over the row borders.
      function drawRows(rowPositions, tableWidth, tablePosition) {
        Tools.each(rowPositions, function (rowPosition) {
          var left = tablePosition.x,
            top = rowPosition.y - RESIZE_BAR_THICKNESS / 2,
            height = RESIZE_BAR_THICKNESS,
            width = tableWidth;

editor.dom.add(getBody(), 'div',
            generateBar(RESIZE_BAR_ROW_CLASS, RESIZE_BAR_ROW_CURSOR_STYLE,
              left, top, height, width, RESIZE_BAR_ROW_DATA_ATTRIBUTE, rowPosition.index));
        });
      }

// Draw the column bars over the column borders.
      function drawCols(cellPositions, tableHeight, tablePosition) {
        Tools.each(cellPositions, function (cellPosition) {
          var left = cellPosition.x - RESIZE_BAR_THICKNESS / 2,
            top = tablePosition.y,
            height = tableHeight,
            width = RESIZE_BAR_THICKNESS;

editor.dom.add(getBody(), 'div',
            generateBar(RESIZE_BAR_COL_CLASS, RESIZE_BAR_COL_CURSOR_STYLE,
              left, top, height, width, RESIZE_BAR_COL_DATA_ATTRIBUTE, cellPosition.index));
        });
      }

// Get a matrix of the cells in each row and the rows in the table.
      function getTableDetails(table) {
        return Tools.map(table.rows, function (row) {

var cells = Tools.map(row.cells, function (cell) {

var rowspan = cell.hasAttribute('rowspan') ? parseInt(cell.getAttribute('rowspan'), 10) : 1;
            var colspan = cell.hasAttribute('colspan') ? parseInt(cell.getAttribute('colspan'), 10) : 1;

return {
              element: cell,
              rowspan: rowspan,
              colspan: colspan
            };
          });

return {
            element: row,
            cells: cells
          };

});

}

// Get a grid model of the table.
      function getTableGrid(tableDetails) {
        function key(rowIndex, colIndex) {
          return rowIndex + ',' + colIndex;
        }

function getAt(rowIndex, colIndex) {
          return access[key(rowIndex, colIndex)];
        }

function getAllCells() {
          var allCells = [];
          Tools.each(rows, function (row) {
            allCells = allCells.concat(row.cells);
          });
          return allCells;
        }

function getAllRows() {
          return rows;
        }

var access = {};
        var rows = [];

var maxRows = 0;
        var maxCols = 0;

Tools.each(tableDetails, function (row, rowIndex) {
          var currentRow = [];

Tools.each(row.cells, function (cell) {

var start = 0;

while (access[key(rowIndex, start)] !== undefined) {
              start++;
            }

var current = {
              element: cell.element,
              colspan: cell.colspan,
              rowspan: cell.rowspan,
              rowIndex: rowIndex,
              colIndex: start
            };

for (var i = 0; i < cell.colspan; i++) {
              for (var j = 0; j < cell.rowspan; j++) {
                var cr = rowIndex + j;
                var cc = start + i;
                access[key(cr, cc)] = current;
                maxRows = Math.max(maxRows, cr + 1);
                maxCols = Math.max(maxCols, cc + 1);
              }
            }

currentRow.push(current);
          });

rows.push({
            element: row.element,
            cells: currentRow
          });
        });

return {
          grid: {
            maxRows: maxRows,
            maxCols: maxCols
          },
          getAt: getAt,
          getAllCells: getAllCells,
          getAllRows: getAllRows
        };
      }

function range(start, end) {
        var r = [];

for (var i = start; i < end; i++) {
          r.push(i);
        }

return r;
      }

// Attempt to get a representative single block for this column.
      // If we can't find a single block, all blocks in this row/column are spanned
      // and we'll need to fallback to getting the first cell in the row/column.
      function decide(getBlock, isSingle, getFallback) {
        var inBlock = getBlock();
        var singleInBlock;

for (var i = 0; i < inBlock.length; i++) {
          if (isSingle(inBlock[i])) {
            singleInBlock = inBlock[i];
          }
        }
        return singleInBlock ? singleInBlock : getFallback();
      }

// Attempt to get representative blocks for the width of each column.
      function getColumnBlocks(tableGrid) {
        var cols = range(0, tableGrid.grid.maxCols);
        var rows = range(0, tableGrid.grid.maxRows);

return Tools.map(cols, function (col) {
          function getBlock() {
            var details = [];
            for (var i = 0; i < rows.length; i++) {
              var detail = tableGrid.getAt(i, col);
              if (detail && detail.colIndex === col) {
                details.push(detail);
              }
            }

return details;
          }

function isSingle(detail) {
            return detail.colspan === 1;
          }

function getFallback() {
            var item;

for (var i = 0; i < rows.length; i++) {
              item = tableGrid.getAt(i, col);
              if (item) {
                return item;
              }
            }

return null;
          }

return decide(getBlock, isSingle, getFallback);
        });
      }

// Attempt to get representative blocks for the height of each row.
      function getRowBlocks(tableGrid) {
        var cols = range(0, tableGrid.grid.maxCols);
        var rows = range(0, tableGrid.grid.maxRows);

return Tools.map(rows, function (row) {
          function getBlock() {
            var details = [];
            for (var i = 0; i < cols.length; i++) {
              var detail = tableGrid.getAt(row, i);
              if (detail && detail.rowIndex === row) {
                details.push(detail);
              }
            }
            return details;
          }

function isSingle(detail) {
            return detail.rowspan === 1;
          }

function getFallback() {
            return tableGrid.getAt(row, 0);
          }

return decide(getBlock, isSingle, getFallback);
        });
      }

// Draw resize bars over the left/right (ltr/rtl) or top side locations of the cells to measure.
      // This is the location of the borders we need to draw over.
      function drawBars(table) {
        var tableDetails = getTableDetails(table);
        var tableGrid = getTableGrid(tableDetails);
        var rows = getRowBlocks(tableGrid);
        var cols = getColumnBlocks(tableGrid);

var tablePosition = editor.dom.getPos(table);
        var rowPositions = rows.length > 0 ? findPositions(getTopEdge, getBottomEdge, rows) : [];
        var colPositions = cols.length > 0 ? findPositions(getInnerEdge, getOuterEdge, cols) : [];

drawRows(rowPositions, table.offsetWidth, tablePosition);
        drawCols(colPositions, table.offsetHeight, tablePosition);
      }

// Attempt to deduce the width/height of a column/row that has more than one cell spanned.
      function deduceSize(deducables, index, isPercentageBased, table) {
        if (index < 0 || index >= deducables.length - 1) {
          return "";
        }

var current = deducables[index];

if (current) {
          current = {
            value: current,
            delta: 0
          };
        } else {
          var reversedUpToIndex = deducables.slice(0, index).reverse();
          for (var i = 0; i < reversedUpToIndex.length; i++) {
            if (reversedUpToIndex[i]) {
              current = {
                value: reversedUpToIndex[i],
                delta: i + 1
              };
            }
          }
        }

var next = deducables[index + 1];

if (next) {
          next = {
            value: next,
            delta: 1
          };
        } else {
          var rest = deducables.slice(index + 1);
          for (var j = 0; j < rest.length; j++) {
            if (rest[j]) {
              next = {
                value: rest[j],
                delta: j + 1
              };
            }
          }
        }

var extras = next.delta - current.delta;
        var pixelWidth = Math.abs(next.value - current.value) / extras;
        return isPercentageBased ? pixelWidth / getComputedStyleSize(table, 'width') * 100 : pixelWidth;
      }

function getWidth(element, isPercentageBased, table) {
        var widthString = getStyleOrAttrib(element, 'width');

var widthNumber = parseInt(widthString, 10);

var getWidthFallback = isPercentageBased ?
          getPercentageWidthFallback(element, table) :
          getComputedStyleSize(element, 'width');

// If this is percentage based table, but this cell isn't percentage based.
        // Or if this is a pixel based table, but this cell isn't pixel based.
        if (isPercentageBased && !isPercentageBasedSize(widthString) ||
          !isPercentageBased && !isPixelBasedSize(widthString)) {
          // set the widthnumber to 0
          widthNumber = 0;
        }

return !isNaN(widthNumber) && widthNumber > 0 ?
          widthNumber : getWidthFallback;
      }

// Attempt to get the css width from column representative cells.
      function getWidths(tableGrid, isPercentageBased, table) {

var cols = getColumnBlocks(tableGrid);

var backups = Tools.map(cols, function (col) {
          return getInnerEdge(col.colIndex, col.element).x;
        });

var widths = [];

for (var i = 0; i < cols.length; i++) {
          var span = cols[i].element.hasAttribute('colspan') ? parseInt(cols[i].element.getAttribute('colspan'), 10) : 1;
          // Deduce if the column has colspan of more than 1
          var width = span > 1 ? deduceSize(backups, i) : getWidth(cols[i].element, isPercentageBased, table);
          // If everything's failed and we still don't have a width
          width = width ? width : RESIZE_MINIMUM_WIDTH;
          widths.push(width);
        }

return widths;
      }

// Attempt to get the pixel height from a cell.
      function getPixelHeight(element) {

var heightString = getStyleOrAttrib(element, 'height');

var heightNumber = parseInt(heightString, 10);

if (isPercentageBasedSize(heightString)) {
          heightNumber = 0;
        }

return !isNaN(heightNumber) && heightNumber > 0 ?
          heightNumber : getComputedStyleSize(element, 'height');
      }

// Attempt to get the css height from row representative cells.
      function getPixelHeights(tableGrid) {

var rows = getRowBlocks(tableGrid);

var backups = Tools.map(rows, function (row) {
          return getTopEdge(row.rowIndex, row.element).y;
        });

var heights = [];

for (var i = 0; i < rows.length; i++) {
          var span = rows[i].element.hasAttribute('rowspan') ? parseInt(rows[i].element.getAttribute('rowspan'), 10) : 1;

var height = span > 1 ? deduceSize(backups, i) : getPixelHeight(rows[i].element);

height = height ? height : RESIZE_MINIMUM_HEIGHT;
          heights.push(height);
        }

return heights;
      }

// Determine how much each column's css width will need to change.
      // Sizes = result = pixels widths OR percentage based widths
      function determineDeltas(sizes, column, step, min, isPercentageBased) {

var result = sizes.slice(0);

function generateZeros(array) {
          return Tools.map(array, function () {
            return 0;
          });
        }

function onLeftOrMiddle(index, next) {

var startZeros = generateZeros(result.slice(0, index));
          var endZeros = generateZeros(result.slice(next + 1));
          var deltas;

if (step >= 0) {
            var newNext = Math.max(min, result[next] - step);
            deltas = startZeros.concat([step, newNext - result[next]]).concat(endZeros);
          } else {
            var newThis = Math.max(min, result[index] + step);
            var diffx = result[index] - newThis;
            deltas = startZeros.concat([newThis - result[index], diffx]).concat(endZeros);
          }

return deltas;
        }

function onRight(previous, index) {
          var startZeros = generateZeros(result.slice(0, index));
          var deltas;

if (step >= 0) {
            deltas = startZeros.concat([step]);
          } else {
            var size = Math.max(min, result[index] + step);
            deltas = startZeros.concat([size - result[index]]);
          }

return deltas;

}

var deltas;

if (sizes.length === 0) { // No Columns
          deltas = [];
        } else if (sizes.length === 1) { // One Column
          deltas = onOneColumn();
        } else if (column === 0) { // Left Column
          deltas = onLeftOrMiddle(0, 1);
        } else if (column > 0 && column < sizes.length - 1) { // Middle Column
          deltas = onLeftOrMiddle(column, column + 1);
        } else if (column === sizes.length - 1) { // Right Column
          deltas = onRight(column - 1, column);
        } else {
          deltas = [];
        }

return deltas;
      }

function total(start, end, measures) {
        var r = 0;
        for (var i = start; i < end; i++) {
          r += measures[i];
        }
        return r;
      }

// Combine cell's css widths to determine widths of colspan'd cells.
      function recalculateWidths(tableGrid, widths) {
        var allCells = tableGrid.getAllCells();
        return Tools.map(allCells, function (cell) {
          var width = total(cell.colIndex, cell.colIndex + cell.colspan, widths);
          return {
            element: cell.element,
            width: width,
            colspan: cell.colspan
          };
        });
      }

// Combine cell's css heights to determine heights of rowspan'd cells.
      function recalculateCellHeights(tableGrid, heights) {
        var allCells = tableGrid.getAllCells();
        return Tools.map(allCells, function (cell) {
          var height = total(cell.rowIndex, cell.rowIndex + cell.rowspan, heights);
          return {
            element: cell.element,
            height: height,
            rowspan: cell.rowspan
          };
        });
      }

// Calculate row heights.
      function recalculateRowHeights(tableGrid, heights) {
        var allRows = tableGrid.getAllRows();
        return Tools.map(allRows, function (row, i) {
          return {
            element: row.element,
            height: heights[i]
          };
        });
      }

function isPercentageBasedSize(size) {
        return percentageBasedSizeRegex.test(size);
      }

function isPixelBasedSize(size) {
        return pixelBasedSizeRegex.test(size);
      }

// Adjust the width of the column of table at index, with delta.
      function adjustWidth(table, delta, index) {
        var tableDetails = getTableDetails(table);
        var tableGrid = getTableGrid(tableDetails);

function setSizes(newSizes, styleExtension) {
          Tools.each(newSizes, function (cell) {
            editor.dom.setStyle(cell.element, 'width', cell.width + styleExtension);
            editor.dom.setAttrib(cell.element, 'width', null);
          });
        }

function getNewTablePercentWidth() {
          return index < tableGrid.grid.maxCols - 1 ? getCurrentTablePercentWidth(table) :
            getCurrentTablePercentWidth(table) + getTablePercentDelta(table, delta);
        }

function getNewTablePixelWidth() {
          return index < tableGrid.grid.maxCols - 1 ? getComputedStyleSize(table, 'width') :
            getComputedStyleSize(table, 'width') + delta;
        }

function setTableSize(newTableWidth, styleExtension, isPercentBased) {
          if (index == tableGrid.grid.maxCols - 1 || !isPercentBased) {
            editor.dom.setStyle(table, 'width', newTableWidth + styleExtension);
            editor.dom.setAttrib(table, 'width', null);
          }
        }

var percentageBased = isPercentageBasedSize(table.width) ||
          isPercentageBasedSize(table.style.width);

var widths = getWidths(tableGrid, percentageBased, table);

var step = percentageBased ? getCellPercentDelta(table, delta) : delta;
        // TODO: change the min for percentage maybe?
        var deltas = determineDeltas(widths, index, step, RESIZE_MINIMUM_WIDTH, percentageBased, table);
        var newWidths = [];

for (var i = 0; i < deltas.length; i++) {
          newWidths.push(deltas[i] + widths[i]);
        }

var newSizes = recalculateWidths(tableGrid, newWidths);
        var styleExtension = percentageBased ? '%' : 'px';
        var newTableWidth = percentageBased ? getNewTablePercentWidth() :
          getNewTablePixelWidth();

editor.undoManager.transact(function () {
          setSizes(newSizes, styleExtension);
          setTableSize(newTableWidth, styleExtension, percentageBased);
        });
      }

// Adjust the height of the row of table at index, with delta.
      function adjustHeight(table, delta, index) {
        var tableDetails = getTableDetails(table);
        var tableGrid = getTableGrid(tableDetails);

var heights = getPixelHeights(tableGrid);

var newHeights = [], newTotalHeight = 0;

for (var i = 0; i < heights.length; i++) {
          newHeights.push(i === index ? delta + heights[i] : heights[i]);
          newTotalHeight += newTotalHeight[i];
        }

var newCellSizes = recalculateCellHeights(tableGrid, newHeights);
        var newRowSizes = recalculateRowHeights(tableGrid, newHeights);

editor.undoManager.transact(function () {

Tools.each(newRowSizes, function (row) {
            editor.dom.setStyle(row.element, 'height', row.height + 'px');
            editor.dom.setAttrib(row.element, 'height', null);
          });

Tools.each(newCellSizes, function (cell) {
            editor.dom.setStyle(cell.element, 'height', cell.height + 'px');
            editor.dom.setAttrib(cell.element, 'height', null);
          });

editor.dom.setStyle(table, 'height', newTotalHeight + 'px');
          editor.dom.setAttrib(table, 'height', null);
        });
      }

function scheduleDelayedDropEvent() {
        delayDrop = setTimeout(function () {
          drop();
        }, 200);
      }

function cancelDelayedDropEvent() {
        clearTimeout(delayDrop);
      }

function getBlockerElement() {
        var blocker = document.createElement('div');

blocker.setAttribute('style', 'margin: 0; ' +
          'padding: 0; ' +
          'position: fixed; ' +
          'left: 0px; ' +
          'top: 0px; ' +
          'height: 100%; ' +
          'width: 100%;');
        blocker.setAttribute('data-mce-bogus', 'all');

return blocker;
      }

function bindBlockerEvents(blocker, dragHandler) {
        editor.dom.bind(blocker, 'mouseup', function () {
          drop();
        });

editor.dom.bind(blocker, 'mousemove', function (e) {
          cancelDelayedDropEvent();

if (dragging) {
            dragHandler(e);
          }
        });

editor.dom.bind(blocker, 'mouseout', function () {
          scheduleDelayedDropEvent();
        });

}

function drop() {
        editor.dom.remove(blockerElement);

if (dragging) {
          editor.dom.removeClass(dragBar, RESIZE_BAR_DRAGGING_CLASS);
          dragging = false;

var index, delta;

if (isCol(dragBar)) {
            var initialLeft = parseInt(editor.dom.getAttrib(dragBar, RESIZE_BAR_COL_DATA_INITIAL_LEFT_ATTRIBUTE), 10);
            var newLeft = editor.dom.getPos(dragBar).x;
            index = parseInt(editor.dom.getAttrib(dragBar, RESIZE_BAR_COL_DATA_ATTRIBUTE), 10);
            delta = isRtl() ? initialLeft - newLeft : newLeft - initialLeft;
            if (Math.abs(delta) >= 1) { // simple click with no real resize (<1px) must not add CSS properties
              adjustWidth(hoverTable, delta, index);
            }
          } else if (isRow(dragBar)) {
            var initialTop = parseInt(editor.dom.getAttrib(dragBar, RESIZE_BAR_ROW_DATA_INITIAL_TOP_ATTRIBUTE), 10);
            var newTop = editor.dom.getPos(dragBar).y;
            index = parseInt(editor.dom.getAttrib(dragBar, RESIZE_BAR_ROW_DATA_ATTRIBUTE), 10);
            delta = newTop - initialTop;
            if (Math.abs(delta) >= 1) { // simple click with no real resize (<1px) must not add CSS properties
              adjustHeight(hoverTable, delta, index);
            }
          }
          refreshBars(hoverTable);
          editor.nodeChanged();
        }
      }

function setupBaseDrag(bar, dragHandler) {
        blockerElement = blockerElement ? blockerElement : getBlockerElement();
        dragging = true;
        editor.dom.addClass(bar, RESIZE_BAR_DRAGGING_CLASS);
        dragBar = bar;
        bindBlockerEvents(blockerElement, dragHandler);
        editor.dom.add(getBody(), blockerElement);
      }

function isCol(target) {
        return editor.dom.hasClass(target, RESIZE_BAR_COL_CLASS);
      }

function isRow(target) {
        return editor.dom.hasClass(target, RESIZE_BAR_ROW_CLASS);
      }

function colDragHandler(event) {
        lastX = lastX !== undefined ? lastX : event.clientX; // we need a firstX
        var deltaX = event.clientX - lastX;
        lastX = event.clientX;
        var oldLeft = editor.dom.getPos(dragBar).x;
        editor.dom.setStyle(dragBar, 'left', oldLeft + deltaX + 'px');
      }

function rowDragHandler(event) {
        lastY = lastY !== undefined ? lastY : event.clientY;
        var deltaY = event.clientY - lastY;
        lastY = event.clientY;
        var oldTop = editor.dom.getPos(dragBar).y;
        editor.dom.setStyle(dragBar, 'top', oldTop + deltaY + 'px');
      }

function setupColDrag(bar) {
        lastX = undefined;
        setupBaseDrag(bar, colDragHandler);
      }

function setupRowDrag(bar) {
        lastY = undefined;
        setupBaseDrag(bar, rowDragHandler);
      }

function mouseDownHandler(e) {
        var target = e.target, body = editor.getBody();

// Since this code is working on global events we need to work on a global hoverTable state
        // and make sure that the state is correct according to the events fired
        if (!editor.$.contains(body, hoverTable) && hoverTable !== body) {
          return;
        }

if (isCol(target)) {
          e.preventDefault();
          var initialLeft = editor.dom.getPos(target).x;
          editor.dom.setAttrib(target, RESIZE_BAR_COL_DATA_INITIAL_LEFT_ATTRIBUTE, initialLeft);
          setupColDrag(target);
        } else if (isRow(target)) {
          e.preventDefault();
          var initialTop = editor.dom.getPos(target).y;
          editor.dom.setAttrib(target, RESIZE_BAR_ROW_DATA_INITIAL_TOP_ATTRIBUTE, initialTop);
          setupRowDrag(target);
        } else {
          clearBars();
        }
      }

editor.on('init', function () {
        // Needs to be like this for inline mode, editor.on does not bind to elements in the document body otherwise
        editor.dom.bind(getBody(), 'mousedown', mouseDownHandler);
      });

// If we're updating the table width via the old mechanic, we need to update the constituent cells' widths/heights too.
      editor.on('ObjectResized', function (e) {
        var table = e.target;
        if (table.nodeName === 'TABLE') {
          var newCellSizes = [];
          Tools.each(table.rows, function (row) {
            Tools.each(row.cells, function (cell) {
              var width = editor.dom.getStyle(cell, 'width', true);
              newCellSizes.push({
                cell: cell,
                width: width
              });
            });
          });
          Tools.each(newCellSizes, function (newCellSize) {
            editor.dom.setStyle(newCellSize.cell, 'width', newCellSize.width);
            editor.dom.setAttrib(newCellSize.cell, 'width', null);
          });
        }
      });

editor.on('mouseover', function (e) {
        if (!dragging) {
          var tableElement = editor.dom.getParent(e.target, 'table');

if (e.target.nodeName === 'TABLE' || tableElement) {
            hoverTable = tableElement;
            refreshBars(tableElement);
          }
        }
      });

// Prevents the user from moving the caret inside the resize bars on Chrome
      // Only does it on arrow keys since clearBars might be an epxensive operation
      // since it's querying the DOM
      editor.on('keydown', function (e) {
        switch (e.keyCode) {
          case VK.LEFT:
          case VK.RIGHT:
          case VK.UP:
          case VK.DOWN:
            clearBars();
            break;
        }
      });

editor.on('remove', function () {
        clearBars();
        editor.dom.unbind(getBody(), 'mousedown', mouseDownHandler);
      });

return {
        adjustWidth: adjustWidth,
        adjustHeight: adjustHeight,
        clearBars: clearBars,
        drawBars: drawBars,
        determineDeltas: determineDeltas,
        getTableGrid: getTableGrid,
        getTableDetails: getTableDetails,
        getWidths: getWidths,
        getPixelHeights: getPixelHeights,
        isPercentageBasedSize: isPercentageBasedSize,
        isPixelBasedSize: isPixelBasedSize,
        recalculateWidths: recalculateWidths,
        recalculateCellHeights: recalculateCellHeights,
        recalculateRowHeights: recalculateRowHeights
      };
    };
  }
);

define(
  'tinymce.core.util.Delay',
  [
    'global!tinymce.util.Tools.resolve'
  ],
  function (resolve) {
    return resolve('tinymce.util.Delay');
  }
);

/**
 * Quirks.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
 */

/**
 * This class includes fixes for various browser quirks.
 *
 * @class tinymce.table.util.Quirks
 * @private
 */
define(
  'tinymce.plugins.table.util.Quirks',
  [
    'tinymce.core.util.VK',
    'tinymce.core.util.Delay',
    'tinymce.core.Env',
    'tinymce.core.util.Tools',
    'tinymce.plugins.table.util.Utils'
  ],
  function (VK, Delay, Env, Tools, Utils) {
    var each = Tools.each, getSpanVal = Utils.getSpanVal;

return function (editor) {
      /**
      * Fixed caret movement around tables on WebKit.
      */
      function moveWebKitSelection() {
        function eventHandler(e) {
          var key = e.keyCode;

function handle(upBool, sourceNode) {
            var siblingDirection = upBool ? 'previousSibling' : 'nextSibling';
            var currentRow = editor.dom.getParent(sourceNode, 'tr');
            var siblingRow = currentRow[siblingDirection];

if (siblingRow) {
              moveCursorToRow(editor, sourceNode, siblingRow, upBool);
              e.preventDefault();
              return true;
            }

var tableNode = editor.dom.getParent(currentRow, 'table');
            var middleNode = currentRow.parentNode;
            var parentNodeName = middleNode.nodeName.toLowerCase();
            if (parentNodeName === 'tbody' || parentNodeName === (upBool ? 'tfoot' : 'thead')) {
              var targetParent = getTargetParent(upBool, tableNode, middleNode, 'tbody');
              if (targetParent !== null) {
                return moveToRowInTarget(upBool, targetParent, sourceNode);
              }
            }

return escapeTable(upBool, currentRow, siblingDirection, tableNode);
          }

function getTargetParent(upBool, topNode, secondNode, nodeName) {
            var tbodies = editor.dom.select('>' + nodeName, topNode);
            var position = tbodies.indexOf(secondNode);
            if (upBool && position === 0 || !upBool && position === tbodies.length - 1) {
              return getFirstHeadOrFoot(upBool, topNode);
            } else if (position === -1) {
              var topOrBottom = secondNode.tagName.toLowerCase() === 'thead' ? 0 : tbodies.length - 1;
              return tbodies[topOrBottom];
            }

return tbodies[position + (upBool ? -1 : 1)];
          }

function getFirstHeadOrFoot(upBool, parent) {
            var tagName = upBool ? 'thead' : 'tfoot';
            var headOrFoot = editor.dom.select('>' + tagName, parent);
            return headOrFoot.length !== 0 ? headOrFoot[0] : null;
          }

function moveToRowInTarget(upBool, targetParent, sourceNode) {
            var targetRow = getChildForDirection(targetParent, upBool);

if (targetRow) {
              moveCursorToRow(editor, sourceNode, targetRow, upBool);
            }

e.preventDefault();
            return true;
          }

function escapeTable(upBool, currentRow, siblingDirection, table) {
            var tableSibling = table[siblingDirection];

if (tableSibling) {
              moveCursorToStartOfElement(tableSibling);
              return true;
            }

var parentCell = editor.dom.getParent(table, 'td,th');
            if (parentCell) {
              return handle(upBool, parentCell, e);
            }

var backUpSibling = getChildForDirection(currentRow, !upBool);
            moveCursorToStartOfElement(backUpSibling);
            e.preventDefault();
            return false;
          }

function getChildForDirection(parent, up) {
            var child = parent && parent[up ? 'lastChild' : 'firstChild'];
            // BR is not a valid table child to return in this case we return the table cell
            return child && child.nodeName === 'BR' ? editor.dom.getParent(child, 'td,th') : child;
          }

function moveCursorToStartOfElement(n) {
            editor.selection.setCursorLocation(n, 0);
          }

function isVerticalMovement() {
            return key == VK.UP || key == VK.DOWN;
          }

function isInTable(editor) {
            var node = editor.selection.getNode();
            var currentRow = editor.dom.getParent(node, 'tr');
            return currentRow !== null;
          }

function columnIndex(column) {
            var colIndex = 0;
            var c = column;
            while (c.previousSibling) {
              c = c.previousSibling;
              colIndex = colIndex + getSpanVal(c, "colspan");
            }
            return colIndex;
          }

function findColumn(rowElement, columnIndex) {
            var c = 0, r = 0;

each(rowElement.children, function (cell, i) {
              c = c + getSpanVal(cell, "colspan");
              r = i;
              if (c > columnIndex) {
                return false;
              }
            });
            return r;
          }

function moveCursorToRow(ed, node, row, upBool) {
            var srcColumnIndex = columnIndex(editor.dom.getParent(node, 'td,th'));
            var tgtColumnIndex = findColumn(row, srcColumnIndex);
            var tgtNode = row.childNodes[tgtColumnIndex];
            var rowCellTarget = getChildForDirection(tgtNode, upBool);
            moveCursorToStartOfElement(rowCellTarget || tgtNode);
          }

function shouldFixCaret(preBrowserNode) {
            var newNode = editor.selection.getNode();
            var newParent = editor.dom.getParent(newNode, 'td,th');
            var oldParent = editor.dom.getParent(preBrowserNode, 'td,th');

return newParent && newParent !== oldParent && checkSameParentTable(newParent, oldParent);
          }

function checkSameParentTable(nodeOne, NodeTwo) {
            return editor.dom.getParent(nodeOne, 'TABLE') === editor.dom.getParent(NodeTwo, 'TABLE');
          }

if (isVerticalMovement() && isInTable(editor)) {
            var preBrowserNode = editor.selection.getNode();
            Delay.setEditorTimeout(editor, function () {
              if (shouldFixCaret(preBrowserNode)) {
                handle(!e.shiftKey && key === VK.UP, preBrowserNode, e);
              }
            }, 0);
          }
        }

editor.on('KeyDown', function (e) {
          eventHandler(e);
        });
      }

function fixBeforeTableCaretBug() {
        // Checks if the selection/caret is at the start of the specified block element
        function isAtStart(rng, par) {
          var doc = par.ownerDocument, rng2 = doc.createRange(), elm;

rng2.setStartBefore(par);
          rng2.setEnd(rng.endContainer, rng.endOffset);

elm = doc.createElement('body');
          elm.appendChild(rng2.cloneContents());

// Check for text characters of other elements that should be treated as content
          return elm.innerHTML.replace(/<(br|img|object|embed|input|textarea)[^>]*>/gi, '-').replace(/<[^>]+>/g, '').length === 0;
        }

// Fixes an bug where it's impossible to place the caret before a table in Gecko
        // this fix solves it by detecting when the caret is at the beginning of such a table
        // and then manually moves the caret infront of the table
        editor.on('KeyDown', function (e) {
          var rng, table, dom = editor.dom;

// On gecko it's not possible to place the caret before a table
          if (e.keyCode == 37 || e.keyCode == 38) {
            rng = editor.selection.getRng();
            table = dom.getParent(rng.startContainer, 'table');

if (table && editor.getBody().firstChild == table) {
              if (isAtStart(rng, table)) {
                rng = dom.createRng();

rng.setStartBefore(table);
                rng.setEndBefore(table);

editor.selection.setRng(rng);

e.preventDefault();
              }
            }
          }
        });
      }

// Fixes an issue on Gecko where it's impossible to place the caret behind a table
      // This fix will force a paragraph element after the table but only when the forced_root_block setting is enabled
      function fixTableCaretPos() {
        editor.on('KeyDown SetContent VisualAid', function () {
          var last;

// Skip empty text nodes from the end
          for (last = editor.getBody().lastChild; last; last = last.previousSibling) {
            if (last.nodeType == 3) {
              if (last.nodeValue.length > 0) {
                break;
              }
            } else if (last.nodeType == 1 && (last.tagName == 'BR' || !last.getAttribute('data-mce-bogus'))) {
              break;
            }
          }

if (last && last.nodeName == 'TABLE') {
            if (editor.settings.forced_root_block) {
              editor.dom.add(
                editor.getBody(),
                editor.settings.forced_root_block,
                editor.settings.forced_root_block_attrs,
                Env.ie && Env.ie < 10 ? ' ' : '<br data-mce-bogus="1" />'
              );
            } else {
              editor.dom.add(editor.getBody(), 'br', { 'data-mce-bogus': '1' });
            }
          }
        });

editor.on('PreProcess', function (o) {
          var last = o.node.lastChild;

if (last && (last.nodeName == "BR" || (last.childNodes.length == 1 &&
            (last.firstChild.nodeName == 'BR' || last.firstChild.nodeValue == '\u00a0'))) &&
            last.previousSibling && last.previousSibling.nodeName == "TABLE") {
            editor.dom.remove(last);
          }
        });
      }

// this nasty hack is here to work around some WebKit selection bugs.
      function fixTableCellSelection() {
        function tableCellSelected(ed, rng, n, currentCell) {
          // The decision of when a table cell is selected is somewhat involved.  The fact that this code is
          // required is actually a pointer to the root cause of this bug. A cell is selected when the start
          // and end offsets are 0, the start container is a text, and the selection node is either a TR (most cases)
          // or the parent of the table (in the case of the selection containing the last cell of a table).
          var TEXT_NODE = 3, table = ed.dom.getParent(rng.startContainer, 'TABLE');
          var tableParent, allOfCellSelected, tableCellSelection;

if (table) {
            tableParent = table.parentNode;
          }

allOfCellSelected = rng.startContainer.nodeType == TEXT_NODE &&
            rng.startOffset === 0 &&
            rng.endOffset === 0 &&
            currentCell &&
            (n.nodeName == "TR" || n == tableParent);

tableCellSelection = (n.nodeName == "TD" || n.nodeName == "TH") && !currentCell;

return allOfCellSelected || tableCellSelection;
        }

function fixSelection() {
          var rng = editor.selection.getRng();
          var n = editor.selection.getNode();
          var currentCell = editor.dom.getParent(rng.startContainer, 'TD,TH');

if (!tableCellSelected(editor, rng, n, currentCell)) {
            return;
          }

if (!currentCell) {
            currentCell = n;
          }

// Get the very last node inside the table cell
          var end = currentCell.lastChild;
          while (end.lastChild) {
            end = end.lastChild;
          }

// Select the entire table cell. Nothing outside of the table cell should be selected.
          if (end.nodeType == 3) {
            rng.setEnd(end, end.data.length);
            editor.selection.setRng(rng);
          }
        }

editor.on('KeyDown', function () {
          fixSelection();
        });

editor.on('MouseDown', function (e) {
          if (e.button != 2) {
            fixSelection();
          }
        });
      }

/**
      * Delete table if all cells are selected.
      */
      function deleteTable() {
        function placeCaretInCell(cell) {
          editor.selection.select(cell, true);
          editor.selection.collapse(true);
        }

function clearCell(cell) {
          editor.$(cell).empty();
          Utils.paddCell(cell);
        }

editor.on('keydown', function (e) {
          if ((e.keyCode == VK.DELETE || e.keyCode == VK.BACKSPACE) && !e.isDefaultPrevented()) {
            var table, tableCells, selectedTableCells, cell;

table = editor.dom.getParent(editor.selection.getStart(), 'table');
            if (table) {
              tableCells = editor.dom.select('td,th', table);
              selectedTableCells = Tools.grep(tableCells, function (cell) {
                return !!editor.dom.getAttrib(cell, 'data-mce-selected');
              });

if (selectedTableCells.length === 0) {
                // If caret is within an empty table cell then empty it for real
                cell = editor.dom.getParent(editor.selection.getStart(), 'td,th');
                if (editor.selection.isCollapsed() && cell && editor.dom.isEmpty(cell)) {
                  e.preventDefault();
                  clearCell(cell);
                  placeCaretInCell(cell);
                }

return;
              }

e.preventDefault();

editor.undoManager.transact(function () {
                if (tableCells.length == selectedTableCells.length) {
                  editor.execCommand('mceTableDelete');
                } else {
                  Tools.each(selectedTableCells, clearCell);
                  placeCaretInCell(selectedTableCells[0]);
                }
              });
            }
          }
        });
      }

/**
       * When caption is empty and we continue to delete, caption gets deleted along with the contents.
       * So, we take over delete operation (both forward and backward) and once caption is empty, we do
       * prevent it from disappearing.
       */
      function handleDeleteInCaption() {
        var ZWSP = '\uFEFF';

var isEmptyNode = function (node) {
          return editor.dom.isEmpty(node) || node.firstChild === node.lastChild && isCaretContainer(node.firstChild);
        };

var isTableCaption = function (node) {
          return node && node.nodeName == 'CAPTION' && node.parentNode.nodeName == 'TABLE';
        };

var caretIsAtTheLeftEdgeOf = function (node) {
          var rng = editor.selection.getRng();
          return !rng.startOffset && !rng.startContainer.previousSibling && isTheHeirOf(rng.startContainer, node);
        };

var restoreCaretPlaceholder = function (container, insertCaret) {
          var lastChild = container.lastChild;
          var rng = editor.selection.getRng();

// save the current position of the caret to restore it later (IE requires this)
          var caretContainer = rng.startContainer;
          var caretOffset = rng.startOffset;

// if container contains only debris, we replace the contents with inline caret placeholder, to avoid
          // vertical stretching of the caption
          if (isEmptyNode(container)) {
            container.innerHTML = ZWSP;
            // in IE caret springs off from the caption (to the first td), we need to bring it back
            caretContainer = container.lastChild;
            caretOffset = 0;
          } else if (!isCaretContainer(lastChild)) {
            appendCaretContainer(container, editor.dom.isBlock(lastChild));
          }

// in IE caret is off after restoration
          editor.selection.setCursorLocation(caretContainer, caretOffset);
        };

var contractSelectionTo = function (caption) {
          var rng = editor.selection.getRng();
          var newRng = editor.dom.createRng();
          var firstChild = caption.firstChild;

if (rng.commonAncestorContainer === caption.parentNode && isTheHeirOf(rng.startContainer, caption)) { // ignore backward selections
            // rng.selectNodeContents() didn't work in IE
            newRng.setStart(caption, 0);
            if (firstChild.nodeType === 1) {
              newRng.setEnd(caption, caption.childNodes.length);
            } else {
              newRng.setEnd(firstChild, firstChild.nodeValue.length);
            }
            editor.selection.setRng(newRng);
          }
        };

editor.on('keydown', function (e) {
          if (e.keyCode !== VK.DELETE && e.keyCode !== VK.BACKSPACE || e.isDefaultPrevented()) {
            return;
          }

var container = editor.dom.getParent(editor.selection.getStart(), 'caption');
          if (!isTableCaption(container)) {
            return;
          }

// in IE caption collapses if caret placeholder is deleted (and it is very much possible)
          if (!editor.selection.isCollapsed()) {

// in Chrome triple click selects beyond the boundaries of the caption, if then delete is pressed,
            // contents are being removed with the whole caption, so make sure we stay in caption
            contractSelectionTo(container);

// if the whole contents are selected, caret placeholder will be deleted too and we take
            // over delete operation here to do it manually and restore the placeholder if required
            editor.undoManager.transact(function () {
              editor.execCommand('Delete');
              restoreCaretPlaceholder(container);
            });
            e.preventDefault();
          } else {
            restoreCaretPlaceholder(container);

if (isEmptyNode(container) || e.keyCode === VK.BACKSPACE && caretIsAtTheLeftEdgeOf(container)) { // see TINY-979
              e.preventDefault();
            }
          }
        });
      }

handleDeleteInCaption();
      deleteTable();

if (Env.webkit) {
        moveWebKitSelection();
        fixTableCellSelection();
      }

if (Env.gecko) {
        fixBeforeTableCaretBug();
        fixTableCaretPos();
      }

if (Env.ie > 9) {
        fixBeforeTableCaretBug();
        fixTableCaretPos();
      }
    };
  }
);

/**
 * Plugin.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
 */

/**
 * This class contains all core logic for the table plugin.
 *
 * @class tinymce.table.Plugin
 * @private
 */
define(
  'tinymce.plugins.table.Plugin',
  [
    'tinymce.core.dom.TreeWalker',
    'tinymce.core.Env',
    'tinymce.core.PluginManager',
    'tinymce.core.util.Tools',
    'tinymce.core.util.VK',
    'tinymce.plugins.table.model.TableGrid',
    'tinymce.plugins.table.selection.CellSelection',
    'tinymce.plugins.table.ui.Dialogs',
    'tinymce.plugins.table.ui.ResizeBars',
    'tinymce.plugins.table.util.Quirks'
  ],
  function (TreeWalker, Env, PluginManager, Tools, VK, TableGrid, CellSelection, Dialogs, ResizeBars, Quirks) {
    var each = Tools.each;

function Plugin(editor) {
      var clipboardRows, self = this, dialogs = new Dialogs(editor), resizeBars;

if (editor.settings.object_resizing && editor.settings.table_resize_bars !== false &&
        (editor.settings.object_resizing === true || editor.settings.object_resizing === 'table')) {
        resizeBars = ResizeBars(editor);
      }

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

function insertTable(cols, rows) {
        var y, x, html, tableElm;

html = '<table id="__mce"><tbody>';

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

for (x = 0; x < cols; x++) {
            html += '<td>' + (Env.ie && Env.ie < 10 ? ' ' : '<br>') + '</td>';
          }

html += '</tr>';
        }

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

editor.undoManager.transact(function () {
          editor.insertContent(html);

tableElm = editor.dom.get('__mce');
          editor.dom.setAttrib(tableElm, 'id', null);

editor.$('tr', tableElm).each(function (index, row) {
            editor.fire('newrow', {
              node: row
            });

editor.$('th,td', row).each(function (index, cell) {
              editor.fire('newcell', {
                node: cell
              });
            });
          });

editor.dom.setAttribs(tableElm, editor.settings.table_default_attributes || {});
          editor.dom.setStyles(tableElm, editor.settings.table_default_styles || {});
        });

return tableElm;
      }

function handleDisabledState(ctrl, selector, sameParts) {
        function bindStateListener() {
          var selectedElm, selectedCells, parts = {}, sum = 0, state;

selectedCells = editor.dom.select('td[data-mce-selected],th[data-mce-selected]');
          selectedElm = selectedCells[0];
          if (!selectedElm) {
            selectedElm = editor.selection.getStart();
          }

// Make sure that we don't have a selection inside thead and tbody at the same time
          if (sameParts && selectedCells.length > 0) {
            each(selectedCells, function (cell) {
              return parts[cell.parentNode.parentNode.nodeName] = 1;
            });

each(parts, function (value) {
              sum += value;
            });

state = sum !== 1;
          } else {
            state = !editor.dom.getParent(selectedElm, selector);
          }

ctrl.disabled(state);

editor.selection.selectorChanged(selector, function (state) {
            ctrl.disabled(!state);
          });
        }

if (editor.initialized) {
          bindStateListener();
        } else {
          editor.on('init', bindStateListener);
        }
      }

function postRender() {
        /*jshint validthis:true*/
        handleDisabledState(this, 'table');
      }

function postRenderCell() {
        /*jshint validthis:true*/
        handleDisabledState(this, 'td,th');
      }

function postRenderMergeCell() {
        /*jshint validthis:true*/
        handleDisabledState(this, 'td,th', true);
      }

function generateTableGrid() {
        var html = '';

html = '<table role="grid" class="mce-grid mce-grid-border" aria-readonly="true">';

for (var y = 0; y < 10; y++) {
          html += '<tr>';

for (var x = 0; x < 10; x++) {
            html += '<td role="gridcell" tabindex="-1"><a id="mcegrid' + (y * 10 + x) + '" href="#" ' +
              'data-mce-x="' + x + '" data-mce-y="' + y + '"></a></td>';
          }

html += '</tr>';
        }

html += '</table>';

html += '<div class="mce-text-center" role="presentation">1 x 1</div>';

return html;
      }

function selectGrid(tx, ty, control) {
        var table = control.getEl().getElementsByTagName('table')[0];
        var x, y, focusCell, cell, active;
        var rtl = control.isRtl() || control.parent().rel == 'tl-tr';

table.nextSibling.innerHTML = (tx + 1) + ' x ' + (ty + 1);

if (rtl) {
          tx = 9 - tx;
        }

for (y = 0; y < 10; y++) {
          for (x = 0; x < 10; x++) {
            cell = table.rows[y].childNodes[x].firstChild;
            active = (rtl ? x >= tx : x <= tx) && y <= ty;

editor.dom.toggleClass(cell, 'mce-active', active);

if (active) {
              focusCell = cell;
            }
          }
        }

return focusCell.parentNode;
      }

if (editor.settings.table_grid === false) {
        editor.addMenuItem('inserttable', {
          text: 'Table',
          icon: 'table',
          context: 'table',
          onclick: dialogs.table
        });
      } else {
        editor.addMenuItem('inserttable', {
          text: 'Table',
          icon: 'table',
          context: 'table',
          ariaHideMenu: true,
          onclick: function (e) {
            if (e.aria) {
              this.parent().hideAll();
              e.stopImmediatePropagation();
              dialogs.table();
            }
          },
          onshow: function () {
            selectGrid(0, 0, this.menu.items()[0]);
          },
          onhide: function () {
            var elements = this.menu.items()[0].getEl().getElementsByTagName('a');
            editor.dom.removeClass(elements, 'mce-active');
            editor.dom.addClass(elements[0], 'mce-active');
          },
          menu: [
            {
              type: 'container',
              html: generateTableGrid(),

onPostRender: function () {
                this.lastX = this.lastY = 0;
              },

onmousemove: function (e) {
                var target = e.target, x, y;

if (target.tagName.toUpperCase() == 'A') {
                  x = parseInt(target.getAttribute('data-mce-x'), 10);
                  y = parseInt(target.getAttribute('data-mce-y'), 10);

if (this.isRtl() || this.parent().rel == 'tl-tr') {
                    x = 9 - x;
                  }

if (x !== this.lastX || y !== this.lastY) {
                    selectGrid(x, y, e.control);

this.lastX = x;
                    this.lastY = y;
                  }
                }
              },

onclick: function (e) {
                var self = this;

if (e.target.tagName.toUpperCase() == 'A') {
                  e.preventDefault();
                  e.stopPropagation();
                  self.parent().cancel();

editor.undoManager.transact(function () {
                    insertTable(self.lastX + 1, self.lastY + 1);
                  });

editor.addVisual();
                }
              }
            }
          ]
        });
      }

editor.addMenuItem('tableprops', {
        text: 'Table properties',
        context: 'table',
        onPostRender: postRender,
        onclick: dialogs.tableProps
      });

editor.addMenuItem('deletetable', {
        text: 'Delete table',
        context: 'table',
        onPostRender: postRender,
        cmd: 'mceTableDelete'
      });

editor.addMenuItem('cell', {
        separator: 'before',
        text: 'Cell',
        context: 'table',
        menu: [
          { text: 'Cell properties', onclick: cmd('mceTableCellProps'), onPostRender: postRenderCell },
          { text: 'Merge cells', onclick: cmd('mceTableMergeCells'), onPostRender: postRenderMergeCell },
          { text: 'Split cell', onclick: cmd('mceTableSplitCells'), onPostRender: postRenderCell }
        ]
      });

editor.addMenuItem('row', {
        text: 'Row',
        context: 'table',
        menu: [
          { text: 'Insert row before', onclick: cmd('mceTableInsertRowBefore'), onPostRender: postRenderCell },
          { text: 'Insert row after', onclick: cmd('mceTableInsertRowAfter'), onPostRender: postRenderCell },
          { text: 'Delete row', onclick: cmd('mceTableDeleteRow'), onPostRender: postRenderCell },
          { text: 'Row properties', onclick: cmd('mceTableRowProps'), onPostRender: postRenderCell },
          { text: '-' },
          { text: 'Cut row', onclick: cmd('mceTableCutRow'), onPostRender: postRenderCell },
          { text: 'Copy row', onclick: cmd('mceTableCopyRow'), onPostRender: postRenderCell },
          { text: 'Paste row before', onclick: cmd('mceTablePasteRowBefore'), onPostRender: postRenderCell },
          { text: 'Paste row after', onclick: cmd('mceTablePasteRowAfter'), onPostRender: postRenderCell }
        ]
      });

editor.addMenuItem('column', {
        text: 'Column',
        context: 'table',
        menu: [
          { text: 'Insert column before', onclick: cmd('mceTableInsertColBefore'), onPostRender: postRenderCell },
          { text: 'Insert column after', onclick: cmd('mceTableInsertColAfter'), onPostRender: postRenderCell },
          { text: 'Delete column', onclick: cmd('mceTableDeleteCol'), onPostRender: postRenderCell }
        ]
      });

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

// Select whole table is a table border is clicked
      if (!Env.isIE) {
        editor.on('click', function (e) {
          e = e.target;

if (e.nodeName === 'TABLE') {
            editor.selection.select(e);
            editor.nodeChanged();
          }
        });
      }

self.quirks = new Quirks(editor);

editor.on('Init', function () {
        self.cellSelection = new CellSelection(editor, function (selecting) {
          if (selecting && resizeBars) {
            resizeBars.clearBars();
          }
        });
        self.resizeBars = resizeBars;
      });

editor.on('PreInit', function () {
        // Remove internal data attributes
        editor.serializer.addAttributeFilter(
          'data-mce-cell-padding,data-mce-border,data-mce-border-color',
          function (nodes, name) {

var i = nodes.length;

while (i--) {
              nodes[i].attr(name, null);
            }
          });
      });

// Register action commands
      each({
        mceTableSplitCells: function (grid) {
          grid.split();
        },

mceTableMergeCells: function (grid) {
          var cell;

cell = editor.dom.getParent(editor.selection.getStart(), 'th,td');

if (!editor.dom.select('td[data-mce-selected],th[data-mce-selected]').length) {
            dialogs.merge(grid, cell);
          } else {
            grid.merge();
          }
        },

mceTableInsertRowBefore: function (grid) {
          grid.insertRows(true);
        },

mceTableInsertRowAfter: function (grid) {
          grid.insertRows();
        },

mceTableInsertColBefore: function (grid) {
          grid.insertCols(true);
        },

mceTableInsertColAfter: function (grid) {
          grid.insertCols();
        },

mceTableDeleteCol: function (grid) {
          grid.deleteCols();
        },

mceTableDeleteRow: function (grid) {
          grid.deleteRows();
        },

mceTableCutRow: function (grid) {
          clipboardRows = grid.cutRows();
        },

mceTableCopyRow: function (grid) {
          clipboardRows = grid.copyRows();
        },

mceTablePasteRowBefore: function (grid) {
          grid.pasteRows(clipboardRows, true);
        },

mceTablePasteRowAfter: function (grid) {
          grid.pasteRows(clipboardRows);
        },

mceSplitColsBefore: function (grid) {
          grid.splitCols(true);
        },

mceSplitColsAfter: function (grid) {
          grid.splitCols(false);
        },

mceTableDelete: function (grid) {
          if (resizeBars) {
            resizeBars.clearBars();
          }
          grid.deleteTable();
        }
      }, function (func, name) {
        editor.addCommand(name, function () {
          var grid = new TableGrid(editor);

if (grid) {
            func(grid);
            editor.execCommand('mceRepaint');
            self.cellSelection.clear();
          }
        });
      });

// Register dialog commands
      each({
        mceInsertTable: dialogs.table,
        mceTableProps: function () {
          dialogs.table(true);
        },
        mceTableRowProps: dialogs.row,
        mceTableCellProps: dialogs.cell
      }, function (func, name) {
        editor.addCommand(name, function (ui, val) {
          func(val);
        });
      });

function addButtons() {
        editor.addButton('tableprops', {
          title: 'Table properties',
          onclick: dialogs.tableProps,
          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')
        });

}

function isTable(table) {

var selectorMatched = editor.dom.is(table, 'table') && editor.getBody().contains(table);

return selectorMatched;
      }

function addToolbars() {
        var toolbarItems = editor.settings.table_toolbar;

if (toolbarItems === '' || toolbarItems === false) {
          return;
        }

if (!toolbarItems) {
          toolbarItems = 'tableprops tabledelete | ' +
            'tableinsertrowbefore tableinsertrowafter tabledeleterow | ' +
            'tableinsertcolbefore tableinsertcolafter tabledeletecol';
        }

editor.addContextToolbar(
          isTable,
          toolbarItems
        );
      }

function getClipboardRows() {
        return clipboardRows;
      }

function setClipboardRows(rows) {
        clipboardRows = rows;
      }

addButtons();
      addToolbars();

// Enable tab key cell navigation
      if (editor.settings.table_tab_navigation !== false) {
        editor.on('keydown', function (e) {
          var cellElm, grid, delta;
          var selectionStart = editor.selection.getStart();

if (e.keyCode === VK.TAB) {
            if (editor.dom.getParent(selectionStart, 'LI,DT,DD')) {
              return;
            }

cellElm = editor.dom.getParent(selectionStart, 'th,td');

if (cellElm) {
              e.preventDefault();

grid = new TableGrid(editor);
              delta = e.shiftKey ? -1 : 1;

editor.undoManager.transact(function () {
                if (!grid.moveRelIdx(cellElm, delta) && delta > 0) {
                  grid.insertRow();
                  grid.refresh();
                  grid.moveRelIdx(cellElm, delta);
                }
              });
            }
          }
        });
      }

self.insertTable = insertTable;
      self.setClipboardRows = setClipboardRows;
      self.getClipboardRows = getClipboardRows;
    }

PluginManager.add('table', Plugin);

return function () { };
  }
);

dem('tinymce.plugins.table.Plugin')();
})();