X-Git-Url: https://scm.cri.minesparis.psl.eu/git/ckeditor.git/blobdiff_plain/871bad8291b6dbc29d489d95d185458caab25158..14d450d78a2d67ec1decd64c928151851961dd36:/_source/plugins/tabletools/plugin.js?ds=sidebyside
diff --git a/_source/plugins/tabletools/plugin.js b/_source/plugins/tabletools/plugin.js
deleted file mode 100644
index 7b52599..0000000
--- a/_source/plugins/tabletools/plugin.js
+++ /dev/null
@@ -1,1194 +0,0 @@
-/*
-Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-(function()
-{
- var cellNodeRegex = /^(?:td|th)$/;
-
- function getSelectedCells( selection )
- {
- // Walker will try to split text nodes, which will make the current selection
- // invalid. So save bookmarks before doing anything.
- var bookmarks = selection.createBookmarks();
-
- var ranges = selection.getRanges();
- var retval = [];
- var database = {};
-
- function moveOutOfCellGuard( node )
- {
- // Apply to the first cell only.
- if ( retval.length > 0 )
- return;
-
- // If we are exiting from the first , then the td should definitely be
- // included.
- if ( node.type == CKEDITOR.NODE_ELEMENT && cellNodeRegex.test( node.getName() )
- && !node.getCustomData( 'selected_cell' ) )
- {
- CKEDITOR.dom.element.setMarker( database, node, 'selected_cell', true );
- retval.push( node );
- }
- }
-
- for ( var i = 0 ; i < ranges.length ; i++ )
- {
- var range = ranges[ i ];
-
- if ( range.collapsed )
- {
- // Walker does not handle collapsed ranges yet - fall back to old API.
- var startNode = range.getCommonAncestor();
- var nearestCell = startNode.getAscendant( 'td', true ) || startNode.getAscendant( 'th', true );
- if ( nearestCell )
- retval.push( nearestCell );
- }
- else
- {
- var walker = new CKEDITOR.dom.walker( range );
- var node;
- walker.guard = moveOutOfCellGuard;
-
- while ( ( node = walker.next() ) )
- {
- // If may be possible for us to have a range like this:
- // | ^1 | ^2 |
- // The 2nd td shouldn't be included.
- //
- // So we have to take care to include a td we've entered only when we've
- // walked into its children.
-
- var parent = node.getAscendant( 'td' ) || node.getAscendant( 'th' );
- if ( parent && !parent.getCustomData( 'selected_cell' ) )
- {
- CKEDITOR.dom.element.setMarker( database, parent, 'selected_cell', true );
- retval.push( parent );
- }
- }
- }
- }
-
- CKEDITOR.dom.element.clearAllMarkers( database );
-
- // Restore selection position.
- selection.selectBookmarks( bookmarks );
-
- return retval;
- }
-
- function getFocusElementAfterDelCells( cellsToDelete ) {
- var i = 0,
- last = cellsToDelete.length - 1,
- database = {},
- cell,focusedCell,
- tr;
-
- while ( ( cell = cellsToDelete[ i++ ] ) )
- CKEDITOR.dom.element.setMarker( database, cell, 'delete_cell', true );
-
- // 1.first we check left or right side focusable cell row by row;
- i = 0;
- while ( ( cell = cellsToDelete[ i++ ] ) )
- {
- if ( ( focusedCell = cell.getPrevious() ) && !focusedCell.getCustomData( 'delete_cell' )
- || ( focusedCell = cell.getNext() ) && !focusedCell.getCustomData( 'delete_cell' ) )
- {
- CKEDITOR.dom.element.clearAllMarkers( database );
- return focusedCell;
- }
- }
-
- CKEDITOR.dom.element.clearAllMarkers( database );
-
- // 2. then we check the toppest row (outside the selection area square) focusable cell
- tr = cellsToDelete[ 0 ].getParent();
- if ( ( tr = tr.getPrevious() ) )
- return tr.getLast();
-
- // 3. last we check the lowerest row focusable cell
- tr = cellsToDelete[ last ].getParent();
- if ( ( tr = tr.getNext() ) )
- return tr.getChild( 0 );
-
- return null;
- }
-
- function insertRow( selection, insertBefore )
- {
- var cells = getSelectedCells( selection ),
- firstCell = cells[ 0 ],
- table = firstCell.getAscendant( 'table' ),
- doc = firstCell.getDocument(),
- startRow = cells[ 0 ].getParent(),
- startRowIndex = startRow.$.rowIndex,
- lastCell = cells[ cells.length - 1 ],
- endRowIndex = lastCell.getParent().$.rowIndex + lastCell.$.rowSpan - 1,
- endRow = new CKEDITOR.dom.element( table.$.rows[ endRowIndex ] ),
- rowIndex = insertBefore ? startRowIndex : endRowIndex,
- row = insertBefore ? startRow : endRow;
-
- var map = CKEDITOR.tools.buildTableMap( table ),
- cloneRow = map[ rowIndex ],
- nextRow = insertBefore ? map[ rowIndex - 1 ] : map[ rowIndex + 1 ],
- width = map[0].length;
-
- var newRow = doc.createElement( 'tr' );
- for ( var i = 0; i < width; i++ )
- {
- var cell;
- // Check whether there's a spanning row here, do not break it.
- if ( cloneRow[ i ].rowSpan > 1 && nextRow && cloneRow[ i ] == nextRow[ i ] )
- {
- cell = cloneRow[ i ];
- cell.rowSpan += 1;
- }
- else
- {
- cell = new CKEDITOR.dom.element( cloneRow[ i ] ).clone();
- cell.removeAttribute( 'rowSpan' );
- !CKEDITOR.env.ie && cell.appendBogus();
- newRow.append( cell );
- cell = cell.$;
- }
-
- i += cell.colSpan - 1;
- }
-
- insertBefore ?
- newRow.insertBefore( row ) :
- newRow.insertAfter( row );
- }
-
- function deleteRows( selectionOrRow )
- {
- if ( selectionOrRow instanceof CKEDITOR.dom.selection )
- {
- var cells = getSelectedCells( selectionOrRow ),
- firstCell = cells[ 0 ],
- table = firstCell.getAscendant( 'table' ),
- map = CKEDITOR.tools.buildTableMap( table ),
- startRow = cells[ 0 ].getParent(),
- startRowIndex = startRow.$.rowIndex,
- lastCell = cells[ cells.length - 1 ],
- endRowIndex = lastCell.getParent().$.rowIndex + lastCell.$.rowSpan - 1,
- rowsToDelete = [];
-
- // Delete cell or reduce cell spans by checking through the table map.
- for ( var i = startRowIndex; i <= endRowIndex; i++ )
- {
- var mapRow = map[ i ],
- row = new CKEDITOR.dom.element( table.$.rows[ i ] );
-
- for ( var j = 0; j < mapRow.length; j++ )
- {
- var cell = new CKEDITOR.dom.element( mapRow[ j ] ),
- cellRowIndex = cell.getParent().$.rowIndex;
-
- if ( cell.$.rowSpan == 1 )
- cell.remove();
- // Row spanned cell.
- else
- {
- // Span row of the cell, reduce spanning.
- cell.$.rowSpan -= 1;
- // Root row of the cell, root cell to next row.
- if ( cellRowIndex == i )
- {
- var nextMapRow = map[ i + 1 ];
- nextMapRow[ j - 1 ] ?
- cell.insertAfter( new CKEDITOR.dom.element( nextMapRow[ j - 1 ] ) )
- : new CKEDITOR.dom.element( table.$.rows[ i + 1 ] ).append( cell, 1 );
- }
- }
-
- j += cell.$.colSpan - 1;
- }
-
- rowsToDelete.push( row );
- }
-
- var rows = table.$.rows;
-
- // Where to put the cursor after rows been deleted?
- // 1. Into next sibling row if any;
- // 2. Into previous sibling row if any;
- // 3. Into table's parent element if it's the very last row.
- var cursorPosition = new CKEDITOR.dom.element( rows[ endRowIndex + 1 ] || ( startRowIndex > 0 ? rows[ startRowIndex - 1 ] : null ) || table.$.parentNode );
-
- for ( i = rowsToDelete.length ; i >= 0 ; i-- )
- deleteRows( rowsToDelete[ i ] );
-
- return cursorPosition;
- }
- else if ( selectionOrRow instanceof CKEDITOR.dom.element )
- {
- table = selectionOrRow.getAscendant( 'table' );
-
- if ( table.$.rows.length == 1 )
- table.remove();
- else
- selectionOrRow.remove();
- }
-
- return null;
- }
-
- function getCellColIndex( cell, isStart )
- {
- var row = cell.getParent(),
- rowCells = row.$.cells;
-
- var colIndex = 0;
- for ( var i = 0; i < rowCells.length; i++ )
- {
- var mapCell = rowCells[ i ];
- colIndex += isStart ? 1 : mapCell.colSpan;
- if ( mapCell == cell.$ )
- break;
- }
-
- return colIndex -1;
- }
-
- function getColumnsIndices( cells, isStart )
- {
- var retval = isStart ? Infinity : 0;
- for ( var i = 0; i < cells.length; i++ )
- {
- var colIndex = getCellColIndex( cells[ i ], isStart );
- if ( isStart ? colIndex < retval : colIndex > retval )
- retval = colIndex;
- }
- return retval;
- }
-
- function insertColumn( selection, insertBefore )
- {
- var cells = getSelectedCells( selection ),
- firstCell = cells[ 0 ],
- table = firstCell.getAscendant( 'table' ),
- startCol = getColumnsIndices( cells, 1 ),
- lastCol = getColumnsIndices( cells ),
- colIndex = insertBefore? startCol : lastCol;
-
- var map = CKEDITOR.tools.buildTableMap( table ),
- cloneCol = [],
- nextCol = [],
- height = map.length;
-
- for ( var i = 0; i < height; i++ )
- {
- cloneCol.push( map[ i ][ colIndex ] );
- var nextCell = insertBefore ? map[ i ][ colIndex - 1 ] : map[ i ][ colIndex + 1 ];
- nextCell && nextCol.push( nextCell );
- }
-
- for ( i = 0; i < height; i++ )
- {
- var cell;
- // Check whether there's a spanning column here, do not break it.
- if ( cloneCol[ i ].colSpan > 1
- && nextCol.length
- && nextCol[ i ] == cloneCol[ i ] )
- {
- cell = cloneCol[ i ];
- cell.colSpan += 1;
- }
- else
- {
- cell = new CKEDITOR.dom.element( cloneCol[ i ] ).clone();
- cell.removeAttribute( 'colSpan' );
- !CKEDITOR.env.ie && cell.appendBogus();
- cell[ insertBefore? 'insertBefore' : 'insertAfter' ].call( cell, new CKEDITOR.dom.element ( cloneCol[ i ] ) );
- cell = cell.$;
- }
-
- i += cell.rowSpan - 1;
- }
- }
-
- function deleteColumns( selectionOrCell )
- {
- var cells = getSelectedCells( selectionOrCell ),
- firstCell = cells[ 0 ],
- lastCell = cells[ cells.length - 1 ],
- table = firstCell.getAscendant( 'table' ),
- map = CKEDITOR.tools.buildTableMap( table ),
- startColIndex,
- endColIndex,
- rowsToDelete = [];
-
- // Figure out selected cells' column indices.
- for ( var i = 0, rows = map.length; i < rows; i++ )
- {
- for ( var j = 0, cols = map[ i ].length; j < cols; j++ )
- {
- if ( map[ i ][ j ] == firstCell.$ )
- startColIndex = j;
- if ( map[ i ][ j ] == lastCell.$ )
- endColIndex = j;
- }
- }
-
- // Delete cell or reduce cell spans by checking through the table map.
- for ( i = startColIndex; i <= endColIndex; i++ )
- {
- for ( j = 0; j < map.length; j++ )
- {
- var mapRow = map[ j ],
- row = new CKEDITOR.dom.element( table.$.rows[ j ] ),
- cell = new CKEDITOR.dom.element( mapRow[ i ] );
-
- if ( cell.$ )
- {
- if ( cell.$.colSpan == 1 )
- cell.remove();
- // Reduce the col spans.
- else
- cell.$.colSpan -= 1;
-
- j += cell.$.rowSpan - 1;
-
- if ( !row.$.cells.length )
- rowsToDelete.push( row );
- }
- }
- }
-
- var firstRowCells = table.$.rows[ 0 ] && table.$.rows[ 0 ].cells;
-
- // Where to put the cursor after columns been deleted?
- // 1. Into next cell of the first row if any;
- // 2. Into previous cell of the first row if any;
- // 3. Into table's parent element;
- var cursorPosition = new CKEDITOR.dom.element( firstRowCells[ startColIndex ] || ( startColIndex ? firstRowCells[ startColIndex - 1 ] : table.$.parentNode ) );
-
- // Delete table rows only if all columns are gone (do not remove empty row).
- if ( rowsToDelete.length == rows )
- table.remove();
-
- return cursorPosition;
- }
-
- function getFocusElementAfterDelCols( cells )
- {
- var cellIndexList = [],
- table = cells[ 0 ] && cells[ 0 ].getAscendant( 'table' ),
- i, length,
- targetIndex, targetCell;
-
- // get the cellIndex list of delete cells
- for ( i = 0, length = cells.length; i < length; i++ )
- cellIndexList.push( cells[i].$.cellIndex );
-
- // get the focusable column index
- cellIndexList.sort();
- for ( i = 1, length = cellIndexList.length; i < length; i++ )
- {
- if ( cellIndexList[ i ] - cellIndexList[ i - 1 ] > 1 )
- {
- targetIndex = cellIndexList[ i - 1 ] + 1;
- break;
- }
- }
-
- if ( !targetIndex )
- targetIndex = cellIndexList[ 0 ] > 0 ? ( cellIndexList[ 0 ] - 1 )
- : ( cellIndexList[ cellIndexList.length - 1 ] + 1 );
-
- // scan row by row to get the target cell
- var rows = table.$.rows;
- for ( i = 0, length = rows.length; i < length ; i++ )
- {
- targetCell = rows[ i ].cells[ targetIndex ];
- if ( targetCell )
- break;
- }
-
- return targetCell ? new CKEDITOR.dom.element( targetCell ) : table.getPrevious();
- }
-
- function insertCell( selection, insertBefore )
- {
- var startElement = selection.getStartElement();
- var cell = startElement.getAscendant( 'td', 1 ) || startElement.getAscendant( 'th', 1 );
-
- if ( !cell )
- return;
-
- // Create the new cell element to be added.
- var newCell = cell.clone();
- if ( !CKEDITOR.env.ie )
- newCell.appendBogus();
-
- if ( insertBefore )
- newCell.insertBefore( cell );
- else
- newCell.insertAfter( cell );
- }
-
- function deleteCells( selectionOrCell )
- {
- if ( selectionOrCell instanceof CKEDITOR.dom.selection )
- {
- var cellsToDelete = getSelectedCells( selectionOrCell );
- var table = cellsToDelete[ 0 ] && cellsToDelete[ 0 ].getAscendant( 'table' );
- var cellToFocus = getFocusElementAfterDelCells( cellsToDelete );
-
- for ( var i = cellsToDelete.length - 1 ; i >= 0 ; i-- )
- deleteCells( cellsToDelete[ i ] );
-
- if ( cellToFocus )
- placeCursorInCell( cellToFocus, true );
- else if ( table )
- table.remove();
- }
- else if ( selectionOrCell instanceof CKEDITOR.dom.element )
- {
- var tr = selectionOrCell.getParent();
- if ( tr.getChildCount() == 1 )
- tr.remove();
- else
- selectionOrCell.remove();
- }
- }
-
- // Remove filler at end and empty spaces around the cell content.
- function trimCell( cell )
- {
- var bogus = cell.getBogus();
- bogus && bogus.remove();
- cell.trim();
- }
-
- function placeCursorInCell( cell, placeAtEnd )
- {
- var range = new CKEDITOR.dom.range( cell.getDocument() );
- if ( !range[ 'moveToElementEdit' + ( placeAtEnd ? 'End' : 'Start' ) ]( cell ) )
- {
- range.selectNodeContents( cell );
- range.collapse( placeAtEnd ? false : true );
- }
- range.select( true );
- }
-
- function cellInRow( tableMap, rowIndex, cell )
- {
- var oRow = tableMap[ rowIndex ];
- if ( typeof cell == 'undefined' )
- return oRow;
-
- for ( var c = 0 ; oRow && c < oRow.length ; c++ )
- {
- if ( cell.is && oRow[c] == cell.$ )
- return c;
- else if ( c == cell )
- return new CKEDITOR.dom.element( oRow[ c ] );
- }
- return cell.is ? -1 : null;
- }
-
- function cellInCol( tableMap, colIndex, cell )
- {
- var oCol = [];
- for ( var r = 0; r < tableMap.length; r++ )
- {
- var row = tableMap[ r ];
- if ( typeof cell == 'undefined' )
- oCol.push( row[ colIndex ] );
- else if ( cell.is && row[ colIndex ] == cell.$ )
- return r;
- else if ( r == cell )
- return new CKEDITOR.dom.element( row[ colIndex ] );
- }
-
- return ( typeof cell == 'undefined' )? oCol : cell.is ? -1 : null;
- }
-
- function mergeCells( selection, mergeDirection, isDetect )
- {
- var cells = getSelectedCells( selection );
-
- // Invalid merge request if:
- // 1. In batch mode despite that less than two selected.
- // 2. In solo mode while not exactly only one selected.
- // 3. Cells distributed in different table groups (e.g. from both thead and tbody).
- var commonAncestor;
- if ( ( mergeDirection ? cells.length != 1 : cells.length < 2 )
- || ( commonAncestor = selection.getCommonAncestor() )
- && commonAncestor.type == CKEDITOR.NODE_ELEMENT
- && commonAncestor.is( 'table' ) )
- {
- return false;
- }
-
- var cell,
- firstCell = cells[ 0 ],
- table = firstCell.getAscendant( 'table' ),
- map = CKEDITOR.tools.buildTableMap( table ),
- mapHeight = map.length,
- mapWidth = map[ 0 ].length,
- startRow = firstCell.getParent().$.rowIndex,
- startColumn = cellInRow( map, startRow, firstCell );
-
- if ( mergeDirection )
- {
- var targetCell;
- try
- {
- var rowspan = parseInt( firstCell.getAttribute( 'rowspan' ), 10 ) || 1;
- var colspan = parseInt( firstCell.getAttribute( 'colspan' ), 10 ) || 1;
-
- targetCell =
- map[ mergeDirection == 'up' ?
- ( startRow - rowspan ):
- mergeDirection == 'down' ? ( startRow + rowspan ) : startRow ] [
- mergeDirection == 'left' ?
- ( startColumn - colspan ):
- mergeDirection == 'right' ? ( startColumn + colspan ) : startColumn ];
-
- }
- catch( er )
- {
- return false;
- }
-
- // 1. No cell could be merged.
- // 2. Same cell actually.
- if ( !targetCell || firstCell.$ == targetCell )
- return false;
-
- // Sort in map order regardless of the DOM sequence.
- cells[ ( mergeDirection == 'up' || mergeDirection == 'left' ) ?
- 'unshift' : 'push' ]( new CKEDITOR.dom.element( targetCell ) );
- }
-
- // Start from here are merging way ignorance (merge up/right, batch merge).
- var doc = firstCell.getDocument(),
- lastRowIndex = startRow,
- totalRowSpan = 0,
- totalColSpan = 0,
- // Use a documentFragment as buffer when appending cell contents.
- frag = !isDetect && new CKEDITOR.dom.documentFragment( doc ),
- dimension = 0;
-
- for ( var i = 0; i < cells.length; i++ )
- {
- cell = cells[ i ];
-
- var tr = cell.getParent(),
- cellFirstChild = cell.getFirst(),
- colSpan = cell.$.colSpan,
- rowSpan = cell.$.rowSpan,
- rowIndex = tr.$.rowIndex,
- colIndex = cellInRow( map, rowIndex, cell );
-
- // Accumulated the actual places taken by all selected cells.
- dimension += colSpan * rowSpan;
- // Accumulated the maximum virtual spans from column and row.
- totalColSpan = Math.max( totalColSpan, colIndex - startColumn + colSpan ) ;
- totalRowSpan = Math.max( totalRowSpan, rowIndex - startRow + rowSpan );
-
- if ( !isDetect )
- {
- // Trim all cell fillers and check to remove empty cells.
- if ( trimCell( cell ), cell.getChildren().count() )
- {
- // Merge vertically cells as two separated paragraphs.
- if ( rowIndex != lastRowIndex
- && cellFirstChild
- && !( cellFirstChild.isBlockBoundary
- && cellFirstChild.isBlockBoundary( { br : 1 } ) ) )
- {
- var last = frag.getLast( CKEDITOR.dom.walker.whitespaces( true ) );
- if ( last && !( last.is && last.is( 'br' ) ) )
- frag.append( 'br' );
- }
-
- cell.moveChildren( frag );
- }
- i ? cell.remove() : cell.setHtml( '' );
- }
- lastRowIndex = rowIndex;
- }
-
- if ( !isDetect )
- {
- frag.moveChildren( firstCell );
-
- if ( !CKEDITOR.env.ie )
- firstCell.appendBogus();
-
- if ( totalColSpan >= mapWidth )
- firstCell.removeAttribute( 'rowSpan' );
- else
- firstCell.$.rowSpan = totalRowSpan;
-
- if ( totalRowSpan >= mapHeight )
- firstCell.removeAttribute( 'colSpan' );
- else
- firstCell.$.colSpan = totalColSpan;
-
- // Swip empty left at the end of table due to the merging.
- var trs = new CKEDITOR.dom.nodeList( table.$.rows ),
- count = trs.count();
-
- for ( i = count - 1; i >= 0; i-- )
- {
- var tailTr = trs.getItem( i );
- if ( !tailTr.$.cells.length )
- {
- tailTr.remove();
- count++;
- continue;
- }
- }
-
- return firstCell;
- }
- // Be able to merge cells only if actual dimension of selected
- // cells equals to the caculated rectangle.
- else
- return ( totalRowSpan * totalColSpan ) == dimension;
- }
-
- function verticalSplitCell ( selection, isDetect )
- {
- var cells = getSelectedCells( selection );
- if ( cells.length > 1 )
- return false;
- else if ( isDetect )
- return true;
-
- var cell = cells[ 0 ],
- tr = cell.getParent(),
- table = tr.getAscendant( 'table' ),
- map = CKEDITOR.tools.buildTableMap( table ),
- rowIndex = tr.$.rowIndex,
- colIndex = cellInRow( map, rowIndex, cell ),
- rowSpan = cell.$.rowSpan,
- newCell,
- newRowSpan,
- newCellRowSpan,
- newRowIndex;
-
- if ( rowSpan > 1 )
- {
- newRowSpan = Math.ceil( rowSpan / 2 );
- newCellRowSpan = Math.floor( rowSpan / 2 );
- newRowIndex = rowIndex + newRowSpan;
- var newCellTr = new CKEDITOR.dom.element( table.$.rows[ newRowIndex ] ),
- newCellRow = cellInRow( map, newRowIndex ),
- candidateCell;
-
- newCell = cell.clone();
-
- // Figure out where to insert the new cell by checking the vitual row.
- for ( var c = 0; c < newCellRow.length; c++ )
- {
- candidateCell = newCellRow[ c ];
- // Catch first cell actually following the column.
- if ( candidateCell.parentNode == newCellTr.$
- && c > colIndex )
- {
- newCell.insertBefore( new CKEDITOR.dom.element( candidateCell ) );
- break;
- }
- else
- candidateCell = null;
- }
-
- // The destination row is empty, append at will.
- if ( !candidateCell )
- newCellTr.append( newCell, true );
- }
- else
- {
- newCellRowSpan = newRowSpan = 1;
-
- newCellTr = tr.clone();
- newCellTr.insertAfter( tr );
- newCellTr.append( newCell = cell.clone() );
-
- var cellsInSameRow = cellInRow( map, rowIndex );
- for ( var i = 0; i < cellsInSameRow.length; i++ )
- cellsInSameRow[ i ].rowSpan++;
- }
-
- if ( !CKEDITOR.env.ie )
- newCell.appendBogus();
-
- cell.$.rowSpan = newRowSpan;
- newCell.$.rowSpan = newCellRowSpan;
- if ( newRowSpan == 1 )
- cell.removeAttribute( 'rowSpan' );
- if ( newCellRowSpan == 1 )
- newCell.removeAttribute( 'rowSpan' );
-
- return newCell;
- }
-
- function horizontalSplitCell( selection, isDetect )
- {
- var cells = getSelectedCells( selection );
- if ( cells.length > 1 )
- return false;
- else if ( isDetect )
- return true;
-
- var cell = cells[ 0 ],
- tr = cell.getParent(),
- table = tr.getAscendant( 'table' ),
- map = CKEDITOR.tools.buildTableMap( table ),
- rowIndex = tr.$.rowIndex,
- colIndex = cellInRow( map, rowIndex, cell ),
- colSpan = cell.$.colSpan,
- newCell,
- newColSpan,
- newCellColSpan;
-
- if ( colSpan > 1 )
- {
- newColSpan = Math.ceil( colSpan / 2 );
- newCellColSpan = Math.floor( colSpan / 2 );
- }
- else
- {
- newCellColSpan = newColSpan = 1;
- var cellsInSameCol = cellInCol( map, colIndex );
- for ( var i = 0; i < cellsInSameCol.length; i++ )
- cellsInSameCol[ i ].colSpan++;
- }
- newCell = cell.clone();
- newCell.insertAfter( cell );
- if ( !CKEDITOR.env.ie )
- newCell.appendBogus();
-
- cell.$.colSpan = newColSpan;
- newCell.$.colSpan = newCellColSpan;
- if ( newColSpan == 1 )
- cell.removeAttribute( 'colSpan' );
- if ( newCellColSpan == 1 )
- newCell.removeAttribute( 'colSpan' );
-
- return newCell;
- }
- // Context menu on table caption incorrect (#3834)
- var contextMenuTags = { thead : 1, tbody : 1, tfoot : 1, td : 1, tr : 1, th : 1 };
-
- CKEDITOR.plugins.tabletools =
- {
- init : function( editor )
- {
- var lang = editor.lang.table;
-
- editor.addCommand( 'cellProperties', new CKEDITOR.dialogCommand( 'cellProperties' ) );
- CKEDITOR.dialog.add( 'cellProperties', this.path + 'dialogs/tableCell.js' );
-
- editor.addCommand( 'tableDelete',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection(),
- startElement = selection && selection.getStartElement(),
- table = startElement && startElement.getAscendant( 'table', 1 );
-
- if ( !table )
- return;
-
- // If the table's parent has only one child remove it as well (unless it's the body or a table cell) (#5416, #6289)
- var parent = table.getParent();
- if ( parent.getChildCount() == 1 && !parent.is( 'body', 'td', 'th' ) )
- table = parent;
-
- var range = new CKEDITOR.dom.range( editor.document );
- range.moveToPosition( table, CKEDITOR.POSITION_BEFORE_START );
- table.remove();
- range.select();
- }
- } );
-
- editor.addCommand( 'rowDelete',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- placeCursorInCell( deleteRows( selection ) );
- }
- } );
-
- editor.addCommand( 'rowInsertBefore',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- insertRow( selection, true );
- }
- } );
-
- editor.addCommand( 'rowInsertAfter',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- insertRow( selection );
- }
- } );
-
- editor.addCommand( 'columnDelete',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- var element = deleteColumns( selection );
- element && placeCursorInCell( element, true );
- }
- } );
-
- editor.addCommand( 'columnInsertBefore',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- insertColumn( selection, true );
- }
- } );
-
- editor.addCommand( 'columnInsertAfter',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- insertColumn( selection );
- }
- } );
-
- editor.addCommand( 'cellDelete',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- deleteCells( selection );
- }
- } );
-
- editor.addCommand( 'cellMerge',
- {
- exec : function( editor )
- {
- placeCursorInCell( mergeCells( editor.getSelection() ), true );
- }
- } );
-
- editor.addCommand( 'cellMergeRight',
- {
- exec : function( editor )
- {
- placeCursorInCell( mergeCells( editor.getSelection(), 'right' ), true );
- }
- } );
-
- editor.addCommand( 'cellMergeDown',
- {
- exec : function( editor )
- {
- placeCursorInCell( mergeCells( editor.getSelection(), 'down' ), true );
- }
- } );
-
- editor.addCommand( 'cellVerticalSplit',
- {
- exec : function( editor )
- {
- placeCursorInCell( verticalSplitCell( editor.getSelection() ) );
- }
- } );
-
- editor.addCommand( 'cellHorizontalSplit',
- {
- exec : function( editor )
- {
- placeCursorInCell( horizontalSplitCell( editor.getSelection() ) );
- }
- } );
-
- editor.addCommand( 'cellInsertBefore',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- insertCell( selection, true );
- }
- } );
-
- editor.addCommand( 'cellInsertAfter',
- {
- exec : function( editor )
- {
- var selection = editor.getSelection();
- insertCell( selection );
- }
- } );
-
- // If the "menu" plugin is loaded, register the menu items.
- if ( editor.addMenuItems )
- {
- editor.addMenuItems(
- {
- tablecell :
- {
- label : lang.cell.menu,
- group : 'tablecell',
- order : 1,
- getItems : function()
- {
- var selection = editor.getSelection(),
- cells = getSelectedCells( selection );
- return {
- tablecell_insertBefore : CKEDITOR.TRISTATE_OFF,
- tablecell_insertAfter : CKEDITOR.TRISTATE_OFF,
- tablecell_delete : CKEDITOR.TRISTATE_OFF,
- tablecell_merge : mergeCells( selection, null, true ) ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED,
- tablecell_merge_right : mergeCells( selection, 'right', true ) ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED,
- tablecell_merge_down : mergeCells( selection, 'down', true ) ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED,
- tablecell_split_vertical : verticalSplitCell( selection, true ) ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED,
- tablecell_split_horizontal : horizontalSplitCell( selection, true ) ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED,
- tablecell_properties : cells.length > 0 ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED
- };
- }
- },
-
- tablecell_insertBefore :
- {
- label : lang.cell.insertBefore,
- group : 'tablecell',
- command : 'cellInsertBefore',
- order : 5
- },
-
- tablecell_insertAfter :
- {
- label : lang.cell.insertAfter,
- group : 'tablecell',
- command : 'cellInsertAfter',
- order : 10
- },
-
- tablecell_delete :
- {
- label : lang.cell.deleteCell,
- group : 'tablecell',
- command : 'cellDelete',
- order : 15
- },
-
- tablecell_merge :
- {
- label : lang.cell.merge,
- group : 'tablecell',
- command : 'cellMerge',
- order : 16
- },
-
- tablecell_merge_right :
- {
- label : lang.cell.mergeRight,
- group : 'tablecell',
- command : 'cellMergeRight',
- order : 17
- },
-
- tablecell_merge_down :
- {
- label : lang.cell.mergeDown,
- group : 'tablecell',
- command : 'cellMergeDown',
- order : 18
- },
-
- tablecell_split_horizontal :
- {
- label : lang.cell.splitHorizontal,
- group : 'tablecell',
- command : 'cellHorizontalSplit',
- order : 19
- },
-
- tablecell_split_vertical :
- {
- label : lang.cell.splitVertical,
- group : 'tablecell',
- command : 'cellVerticalSplit',
- order : 20
- },
-
- tablecell_properties :
- {
- label : lang.cell.title,
- group : 'tablecellproperties',
- command : 'cellProperties',
- order : 21
- },
-
- tablerow :
- {
- label : lang.row.menu,
- group : 'tablerow',
- order : 1,
- getItems : function()
- {
- return {
- tablerow_insertBefore : CKEDITOR.TRISTATE_OFF,
- tablerow_insertAfter : CKEDITOR.TRISTATE_OFF,
- tablerow_delete : CKEDITOR.TRISTATE_OFF
- };
- }
- },
-
- tablerow_insertBefore :
- {
- label : lang.row.insertBefore,
- group : 'tablerow',
- command : 'rowInsertBefore',
- order : 5
- },
-
- tablerow_insertAfter :
- {
- label : lang.row.insertAfter,
- group : 'tablerow',
- command : 'rowInsertAfter',
- order : 10
- },
-
- tablerow_delete :
- {
- label : lang.row.deleteRow,
- group : 'tablerow',
- command : 'rowDelete',
- order : 15
- },
-
- tablecolumn :
- {
- label : lang.column.menu,
- group : 'tablecolumn',
- order : 1,
- getItems : function()
- {
- return {
- tablecolumn_insertBefore : CKEDITOR.TRISTATE_OFF,
- tablecolumn_insertAfter : CKEDITOR.TRISTATE_OFF,
- tablecolumn_delete : CKEDITOR.TRISTATE_OFF
- };
- }
- },
-
- tablecolumn_insertBefore :
- {
- label : lang.column.insertBefore,
- group : 'tablecolumn',
- command : 'columnInsertBefore',
- order : 5
- },
-
- tablecolumn_insertAfter :
- {
- label : lang.column.insertAfter,
- group : 'tablecolumn',
- command : 'columnInsertAfter',
- order : 10
- },
-
- tablecolumn_delete :
- {
- label : lang.column.deleteColumn,
- group : 'tablecolumn',
- command : 'columnDelete',
- order : 15
- }
- });
- }
-
- // If the "contextmenu" plugin is laoded, register the listeners.
- if ( editor.contextMenu )
- {
- editor.contextMenu.addListener( function( element, selection )
- {
- if ( !element || element.isReadOnly() )
- return null;
-
- while ( element )
- {
- if ( element.getName() in contextMenuTags )
- {
- return {
- tablecell : CKEDITOR.TRISTATE_OFF,
- tablerow : CKEDITOR.TRISTATE_OFF,
- tablecolumn : CKEDITOR.TRISTATE_OFF
- };
- }
- element = element.getParent();
- }
-
- return null;
- } );
- }
- },
-
- getSelectedCells : getSelectedCells
-
- };
- CKEDITOR.plugins.add( 'tabletools', CKEDITOR.plugins.tabletools );
-})();
-
-/**
- * Create a two-dimension array that reflects the actual layout of table cells,
- * with cell spans, with mappings to the original td elements.
- * @param table {CKEDITOR.dom.element}
- */
-CKEDITOR.tools.buildTableMap = function ( table )
-{
- var aRows = table.$.rows ;
-
- // Row and Column counters.
- var r = -1 ;
-
- var aMap = [];
-
- for ( var i = 0 ; i < aRows.length ; i++ )
- {
- r++ ;
- !aMap[r] && ( aMap[r] = [] );
-
- var c = -1 ;
-
- for ( var j = 0 ; j < aRows[i].cells.length ; j++ )
- {
- var oCell = aRows[i].cells[j] ;
-
- c++ ;
- while ( aMap[r][c] )
- c++ ;
-
- var iColSpan = isNaN( oCell.colSpan ) ? 1 : oCell.colSpan ;
- var iRowSpan = isNaN( oCell.rowSpan ) ? 1 : oCell.rowSpan ;
-
- for ( var rs = 0 ; rs < iRowSpan ; rs++ )
- {
- if ( !aMap[r + rs] )
- aMap[r + rs] = [];
-
- for ( var cs = 0 ; cs < iColSpan ; cs++ )
- {
- aMap[r + rs][c + cs] = aRows[i].cells[j] ;
- }
- }
-
- c += iColSpan - 1 ;
- }
- }
- return aMap ;
-};