From 334475a50bcc97a8c326aadff0dcbb61fad40a4f Mon Sep 17 00:00:00 2001
From: Till Krüss <me@tillkruess.com>
Date: Mon, 10 Feb 2014 11:02:06 -0500
Subject: [PATCH] prevent unwanted code execution via CURLOPT_POSTFIELDS
---
program/js/tiny_mce/plugins/table/editor_plugin_src.js | 2651 ++++++++++++++++++++++++++++++++--------------------------
1 files changed, 1,449 insertions(+), 1,202 deletions(-)
diff --git a/program/js/tiny_mce/plugins/table/editor_plugin_src.js b/program/js/tiny_mce/plugins/table/editor_plugin_src.js
index 87b1055..54bab56 100644
--- a/program/js/tiny_mce/plugins/table/editor_plugin_src.js
+++ b/program/js/tiny_mce/plugins/table/editor_plugin_src.js
@@ -1,1202 +1,1449 @@
-/**
- * $Id: editor_plugin_src.js 1209 2009-08-20 12:35:10Z spocke $
- *
- * @author Moxiecode
- * @copyright Copyright � 2004-2008, Moxiecode Systems AB, All rights reserved.
- */
-
-(function() {
- var each = tinymce.each;
-
- // 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;
- };
-
- tinymce.create('tinymce.plugins.TablePlugin', {
- init : function(ed, url) {
- var t = this;
-
- t.editor = ed;
- t.url = url;
-
- // Register buttons
- each([
- ['table', 'table.desc', 'mceInsertTable', true],
- ['delete_table', 'table.del', 'mceTableDelete'],
- ['delete_col', 'table.delete_col_desc', 'mceTableDeleteCol'],
- ['delete_row', 'table.delete_row_desc', 'mceTableDeleteRow'],
- ['col_after', 'table.col_after_desc', 'mceTableInsertColAfter'],
- ['col_before', 'table.col_before_desc', 'mceTableInsertColBefore'],
- ['row_after', 'table.row_after_desc', 'mceTableInsertRowAfter'],
- ['row_before', 'table.row_before_desc', 'mceTableInsertRowBefore'],
- ['row_props', 'table.row_desc', 'mceTableRowProps', true],
- ['cell_props', 'table.cell_desc', 'mceTableCellProps', true],
- ['split_cells', 'table.split_cells_desc', 'mceTableSplitCells', true],
- ['merge_cells', 'table.merge_cells_desc', 'mceTableMergeCells', true]
- ], function(c) {
- ed.addButton(c[0], {title : c[1], cmd : c[2], ui : c[3]});
- });
-
- if (ed.getParam('inline_styles')) {
- // Force move of attribs to styles in strict mode
- ed.onPreProcess.add(function(ed, o) {
- var dom = ed.dom;
-
- each(dom.select('table', o.node), function(n) {
- var v;
-
- if (v = dom.getAttrib(n, 'width')) {
- dom.setStyle(n, 'width', v);
- dom.setAttrib(n, 'width');
- }
-
- if (v = dom.getAttrib(n, 'height')) {
- dom.setStyle(n, 'height', v);
- dom.setAttrib(n, 'height');
- }
- });
- });
- }
-
- ed.onInit.add(function() {
- // 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
- if (!tinymce.isIE && ed.getParam('forced_root_block')) {
- function fixTableCaretPos() {
- var last = ed.getBody().lastChild;
-
- if (last && last.nodeName == 'TABLE')
- ed.dom.add(ed.getBody(), 'p', null, '<br mce_bogus="1" />');
- };
-
- // 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
- if (tinymce.isGecko) {
- ed.onKeyDown.add(function(ed, e) {
- var rng, table, dom = ed.dom;
-
- // On gecko it's not possible to place the caret before a table
- if (e.keyCode == 37 || e.keyCode == 38) {
- rng = ed.selection.getRng();
- table = dom.getParent(rng.startContainer, 'table');
-
- if (table && ed.getBody().firstChild == table) {
- if (isAtStart(rng, table)) {
- rng = dom.createRng();
-
- rng.setStartBefore(table);
- rng.setEndBefore(table);
-
- ed.selection.setRng(rng);
-
- e.preventDefault();
- }
- }
- }
- });
- }
-
- ed.onKeyUp.add(fixTableCaretPos);
- ed.onSetContent.add(fixTableCaretPos);
- ed.onVisualAid.add(fixTableCaretPos);
-
- ed.onPreProcess.add(function(ed, o) {
- var last = o.node.lastChild;
-
- if (last && last.childNodes.length == 1 && last.firstChild.nodeName == 'BR')
- ed.dom.remove(last);
- });
-
- fixTableCaretPos();
- }
-
- if (ed && ed.plugins.contextmenu) {
- ed.plugins.contextmenu.onContextMenu.add(function(th, m, e) {
- var sm, se = ed.selection, el = se.getNode() || ed.getBody();
-
- if (ed.dom.getParent(e, 'td') || ed.dom.getParent(e, 'th')) {
- m.removeAll();
-
- if (el.nodeName == 'A' && !ed.dom.getAttrib(el, 'name')) {
- m.add({title : 'advanced.link_desc', icon : 'link', cmd : ed.plugins.advlink ? 'mceAdvLink' : 'mceLink', ui : true});
- m.add({title : 'advanced.unlink_desc', icon : 'unlink', cmd : 'UnLink'});
- m.addSeparator();
- }
-
- if (el.nodeName == 'IMG' && el.className.indexOf('mceItem') == -1) {
- m.add({title : 'advanced.image_desc', icon : 'image', cmd : ed.plugins.advimage ? 'mceAdvImage' : 'mceImage', ui : true});
- m.addSeparator();
- }
-
- m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', ui : true, value : {action : 'insert'}});
- m.add({title : 'table.props_desc', icon : 'table_props', cmd : 'mceInsertTable', ui : true});
- m.add({title : 'table.del', icon : 'delete_table', cmd : 'mceTableDelete', ui : true});
- m.addSeparator();
-
- // Cell menu
- sm = m.addMenu({title : 'table.cell'});
- sm.add({title : 'table.cell_desc', icon : 'cell_props', cmd : 'mceTableCellProps', ui : true});
- sm.add({title : 'table.split_cells_desc', icon : 'split_cells', cmd : 'mceTableSplitCells', ui : true});
- sm.add({title : 'table.merge_cells_desc', icon : 'merge_cells', cmd : 'mceTableMergeCells', ui : true});
-
- // Row menu
- sm = m.addMenu({title : 'table.row'});
- sm.add({title : 'table.row_desc', icon : 'row_props', cmd : 'mceTableRowProps', ui : true});
- sm.add({title : 'table.row_before_desc', icon : 'row_before', cmd : 'mceTableInsertRowBefore'});
- sm.add({title : 'table.row_after_desc', icon : 'row_after', cmd : 'mceTableInsertRowAfter'});
- sm.add({title : 'table.delete_row_desc', icon : 'delete_row', cmd : 'mceTableDeleteRow'});
- sm.addSeparator();
- sm.add({title : 'table.cut_row_desc', icon : 'cut', cmd : 'mceTableCutRow'});
- sm.add({title : 'table.copy_row_desc', icon : 'copy', cmd : 'mceTableCopyRow'});
- sm.add({title : 'table.paste_row_before_desc', icon : 'paste', cmd : 'mceTablePasteRowBefore'});
- sm.add({title : 'table.paste_row_after_desc', icon : 'paste', cmd : 'mceTablePasteRowAfter'});
-
- // Column menu
- sm = m.addMenu({title : 'table.col'});
- sm.add({title : 'table.col_before_desc', icon : 'col_before', cmd : 'mceTableInsertColBefore'});
- sm.add({title : 'table.col_after_desc', icon : 'col_after', cmd : 'mceTableInsertColAfter'});
- sm.add({title : 'table.delete_col_desc', icon : 'delete_col', cmd : 'mceTableDeleteCol'});
- } else
- m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', ui : true});
- });
- }
- });
-
- // Add undo level when new rows are created using the tab key
- ed.onKeyDown.add(function(ed, e) {
- if (e.keyCode == 9 && ed.dom.getParent(ed.selection.getNode(), 'TABLE')) {
- if (!tinymce.isGecko && !tinymce.isOpera) {
- tinyMCE.execInstanceCommand(ed.editorId, "mceTableMoveToNextRow", true);
- return tinymce.dom.Event.cancel(e);
- }
-
- ed.undoManager.add();
- }
- });
-
- // Select whole table is a table border is clicked
- if (!tinymce.isIE) {
- if (ed.getParam('table_selection', true)) {
- ed.onClick.add(function(ed, e) {
- e = e.target;
-
- if (e.nodeName === 'TABLE')
- ed.selection.select(e);
- });
- }
- }
-
- ed.onNodeChange.add(function(ed, cm, n) {
- var p = ed.dom.getParent(n, 'td,th,caption');
-
- cm.setActive('table', n.nodeName === 'TABLE' || !!p);
- if (p && p.nodeName === 'CAPTION')
- p = null;
-
- cm.setDisabled('delete_table', !p);
- cm.setDisabled('delete_col', !p);
- cm.setDisabled('delete_table', !p);
- cm.setDisabled('delete_row', !p);
- cm.setDisabled('col_after', !p);
- cm.setDisabled('col_before', !p);
- cm.setDisabled('row_after', !p);
- cm.setDisabled('row_before', !p);
- cm.setDisabled('row_props', !p);
- cm.setDisabled('cell_props', !p);
- cm.setDisabled('split_cells', !p || (parseInt(ed.dom.getAttrib(p, 'colspan', '1')) < 2 && parseInt(ed.dom.getAttrib(p, 'rowspan', '1')) < 2));
- cm.setDisabled('merge_cells', !p);
- });
-
- // Padd empty table cells
- if (!tinymce.isIE) {
- ed.onBeforeSetContent.add(function(ed, o) {
- if (o.initial)
- o.content = o.content.replace(/<(td|th)([^>]+|)>\s*<\/(td|th)>/g, tinymce.isOpera ? '<$1$2> </$1>' : '<$1$2><br mce_bogus="1" /></$1>');
- });
- }
- },
-
- execCommand : function(cmd, ui, val) {
- var ed = this.editor, b;
-
- // Is table command
- switch (cmd) {
- case "mceTableMoveToNextRow":
- case "mceInsertTable":
- case "mceTableRowProps":
- case "mceTableCellProps":
- case "mceTableSplitCells":
- case "mceTableMergeCells":
- case "mceTableInsertRowBefore":
- case "mceTableInsertRowAfter":
- case "mceTableDeleteRow":
- case "mceTableInsertColBefore":
- case "mceTableInsertColAfter":
- case "mceTableDeleteCol":
- case "mceTableCutRow":
- case "mceTableCopyRow":
- case "mceTablePasteRowBefore":
- case "mceTablePasteRowAfter":
- case "mceTableDelete":
- ed.execCommand('mceBeginUndoLevel');
- this._doExecCommand(cmd, ui, val);
- ed.execCommand('mceEndUndoLevel');
-
- return true;
- }
-
- // Pass to next handler in chain
- return false;
- },
-
- getInfo : function() {
- return {
- longname : 'Tables',
- author : 'Moxiecode Systems AB',
- authorurl : 'http://tinymce.moxiecode.com',
- infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/table',
- version : tinymce.majorVersion + "." + tinymce.minorVersion
- };
- },
-
- // Private plugin internal methods
-
- /**
- * Executes the table commands.
- */
- _doExecCommand : function(command, user_interface, value) {
- var inst = this.editor, ed = inst, url = this.url;
- var focusElm = inst.selection.getNode();
- var trElm = inst.dom.getParent(focusElm, "tr");
- var tdElm = inst.dom.getParent(focusElm, "td,th");
- var tableElm = inst.dom.getParent(focusElm, "table");
- var doc = inst.contentWindow.document;
- var tableBorder = tableElm ? tableElm.getAttribute("border") : "";
-
- // Get first TD if no TD found
- if (trElm && tdElm == null)
- tdElm = trElm.cells[0];
-
- function inArray(ar, v) {
- for (var i=0; i<ar.length; i++) {
- // Is array
- if (ar[i].length > 0 && inArray(ar[i], v))
- return true;
-
- // Found value
- if (ar[i] == v)
- return true;
- }
-
- return false;
- }
-
- function select(dx, dy) {
- var td;
-
- grid = getTableGrid(tableElm);
- dx = dx || 0;
- dy = dy || 0;
- dx = Math.max(cpos.cellindex + dx, 0);
- dy = Math.max(cpos.rowindex + dy, 0);
-
- // Recalculate grid and select
- inst.execCommand('mceRepaint');
- td = getCell(grid, dy, dx);
-
- if (td) {
- inst.selection.select(td.firstChild || td);
- inst.selection.collapse(1);
- }
- };
-
- function makeTD() {
- var newTD = doc.createElement("td");
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
- }
-
- function getColRowSpan(td) {
- var colspan = inst.dom.getAttrib(td, "colspan");
- var rowspan = inst.dom.getAttrib(td, "rowspan");
-
- colspan = colspan == "" ? 1 : parseInt(colspan);
- rowspan = rowspan == "" ? 1 : parseInt(rowspan);
-
- return {colspan : colspan, rowspan : rowspan};
- }
-
- function getCellPos(grid, td) {
- var x, y;
-
- for (y=0; y<grid.length; y++) {
- for (x=0; x<grid[y].length; x++) {
- if (grid[y][x] == td)
- return {cellindex : x, rowindex : y};
- }
- }
-
- return null;
- }
-
- function getCell(grid, row, col) {
- if (grid[row] && grid[row][col])
- return grid[row][col];
-
- return null;
- }
-
- function getNextCell(table, cell) {
- var cells = [], x = 0, i, j, cell, nextCell;
-
- for (i = 0; i < table.rows.length; i++)
- for (j = 0; j < table.rows[i].cells.length; j++, x++)
- cells[x] = table.rows[i].cells[j];
-
- for (i = 0; i < cells.length; i++)
- if (cells[i] == cell)
- if (nextCell = cells[i+1])
- return nextCell;
- }
-
- function getTableGrid(table) {
- var grid = [], rows = table.rows, x, y, td, sd, xstart, x2, y2;
-
- for (y=0; y<rows.length; y++) {
- for (x=0; x<rows[y].cells.length; x++) {
- td = rows[y].cells[x];
- sd = getColRowSpan(td);
-
- // All ready filled
- for (xstart = x; grid[y] && grid[y][xstart]; xstart++) ;
-
- // Fill box
- for (y2=y; y2<y+sd['rowspan']; y2++) {
- if (!grid[y2])
- grid[y2] = [];
-
- for (x2=xstart; x2<xstart+sd['colspan']; x2++)
- grid[y2][x2] = td;
- }
- }
- }
-
- return grid;
- }
-
- function trimRow(table, tr, td, new_tr) {
- var grid = getTableGrid(table), cpos = getCellPos(grid, td);
- var cells, lastElm;
-
- // Time to crop away some
- if (new_tr.cells.length != tr.childNodes.length) {
- cells = tr.childNodes;
- lastElm = null;
-
- for (var x=0; td = getCell(grid, cpos.rowindex, x); x++) {
- var remove = true;
- var sd = getColRowSpan(td);
-
- // Remove due to rowspan
- if (inArray(cells, td)) {
- new_tr.childNodes[x]._delete = true;
- } else if ((lastElm == null || td != lastElm) && sd.colspan > 1) { // Remove due to colspan
- for (var i=x; i<x+td.colSpan; i++)
- new_tr.childNodes[i]._delete = true;
- }
-
- if ((lastElm == null || td != lastElm) && sd.rowspan > 1)
- td.rowSpan = sd.rowspan + 1;
-
- lastElm = td;
- }
-
- deleteMarked(tableElm);
- }
- }
-
- function prevElm(node, name) {
- while ((node = node.previousSibling) != null) {
- if (node.nodeName == name)
- return node;
- }
-
- return null;
- }
-
- function nextElm(node, names) {
- var namesAr = names.split(',');
-
- while ((node = node.nextSibling) != null) {
- for (var i=0; i<namesAr.length; i++) {
- if (node.nodeName.toLowerCase() == namesAr[i].toLowerCase() )
- return node;
- }
- }
-
- return null;
- }
-
- function deleteMarked(tbl) {
- if (tbl.rows == 0)
- return;
-
- var tr = tbl.rows[0];
- do {
- var next = nextElm(tr, "TR");
-
- // Delete row
- if (tr._delete) {
- tr.parentNode.removeChild(tr);
- continue;
- }
-
- // Delete cells
- var td = tr.cells[0];
- if (td.cells > 1) {
- do {
- var nexttd = nextElm(td, "TD,TH");
-
- if (td._delete)
- td.parentNode.removeChild(td);
- } while ((td = nexttd) != null);
- }
- } while ((tr = next) != null);
- }
-
- function addRows(td_elm, tr_elm, rowspan) {
- // Add rows
- td_elm.rowSpan = 1;
- var trNext = nextElm(tr_elm, "TR");
- for (var i=1; i<rowspan && trNext; i++) {
- var newTD = doc.createElement("td");
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
-
- if (tinymce.isIE)
- trNext.insertBefore(newTD, trNext.cells(td_elm.cellIndex));
- else
- trNext.insertBefore(newTD, trNext.cells[td_elm.cellIndex]);
-
- trNext = nextElm(trNext, "TR");
- }
- }
-
- function copyRow(doc, table, tr) {
- var grid = getTableGrid(table);
- var newTR = tr.cloneNode(false);
- var cpos = getCellPos(grid, tr.cells[0]);
- var lastCell = null;
- var tableBorder = inst.dom.getAttrib(table, "border");
- var tdElm = null;
-
- for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
- var newTD = null;
-
- if (lastCell != tdElm) {
- for (var i=0; i<tr.cells.length; i++) {
- if (tdElm == tr.cells[i]) {
- newTD = tdElm.cloneNode(true);
- break;
- }
- }
- }
-
- if (newTD == null) {
- newTD = doc.createElement("td");
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
- }
-
- // Reset col/row span
- newTD.colSpan = 1;
- newTD.rowSpan = 1;
-
- newTR.appendChild(newTD);
-
- lastCell = tdElm;
- }
-
- return newTR;
- }
-
- // ---- Commands -----
-
- // Handle commands
- switch (command) {
- case "mceTableMoveToNextRow":
- var nextCell = getNextCell(tableElm, tdElm);
-
- if (!nextCell) {
- inst.execCommand("mceTableInsertRowAfter", tdElm);
- nextCell = getNextCell(tableElm, tdElm);
- }
-
- inst.selection.select(nextCell);
- inst.selection.collapse(true);
-
- return true;
-
- case "mceTableRowProps":
- if (trElm == null)
- return true;
-
- if (user_interface) {
- inst.windowManager.open({
- url : url + '/row.htm',
- width : 400 + parseInt(inst.getLang('table.rowprops_delta_width', 0)),
- height : 295 + parseInt(inst.getLang('table.rowprops_delta_height', 0)),
- inline : 1
- }, {
- plugin_url : url
- });
- }
-
- return true;
-
- case "mceTableCellProps":
- if (tdElm == null)
- return true;
-
- if (user_interface) {
- inst.windowManager.open({
- url : url + '/cell.htm',
- width : 400 + parseInt(inst.getLang('table.cellprops_delta_width', 0)),
- height : 295 + parseInt(inst.getLang('table.cellprops_delta_height', 0)),
- inline : 1
- }, {
- plugin_url : url
- });
- }
-
- return true;
-
- case "mceInsertTable":
- if (user_interface) {
- inst.windowManager.open({
- url : url + '/table.htm',
- width : 400 + parseInt(inst.getLang('table.table_delta_width', 0)),
- height : 320 + parseInt(inst.getLang('table.table_delta_height', 0)),
- inline : 1
- }, {
- plugin_url : url,
- action : value ? value.action : 0
- });
- }
-
- return true;
-
- case "mceTableDelete":
- var table = inst.dom.getParent(inst.selection.getNode(), "table");
- if (table) {
- table.parentNode.removeChild(table);
- inst.execCommand('mceRepaint');
- }
- return true;
-
- case "mceTableSplitCells":
- case "mceTableMergeCells":
- case "mceTableInsertRowBefore":
- case "mceTableInsertRowAfter":
- case "mceTableDeleteRow":
- case "mceTableInsertColBefore":
- case "mceTableInsertColAfter":
- case "mceTableDeleteCol":
- case "mceTableCutRow":
- case "mceTableCopyRow":
- case "mceTablePasteRowBefore":
- case "mceTablePasteRowAfter":
- // No table just return (invalid command)
- if (!tableElm)
- return true;
-
- // Table has a tbody use that reference
- // Changed logic by ApTest 2005.07.12 (www.aptest.com)
- // Now lookk at the focused element and take its parentNode. That will be a tbody or a table.
- if (trElm && tableElm != trElm.parentNode)
- tableElm = trElm.parentNode;
-
- if (tableElm && trElm) {
- switch (command) {
- case "mceTableCutRow":
- if (!trElm || !tdElm)
- return true;
-
- inst.tableRowClipboard = copyRow(doc, tableElm, trElm);
- inst.execCommand("mceTableDeleteRow");
- break;
-
- case "mceTableCopyRow":
- if (!trElm || !tdElm)
- return true;
-
- inst.tableRowClipboard = copyRow(doc, tableElm, trElm);
- break;
-
- case "mceTablePasteRowBefore":
- if (!trElm || !tdElm)
- return true;
-
- var newTR = inst.tableRowClipboard.cloneNode(true);
-
- var prevTR = prevElm(trElm, "TR");
- if (prevTR != null)
- trimRow(tableElm, prevTR, prevTR.cells[0], newTR);
-
- trElm.parentNode.insertBefore(newTR, trElm);
- break;
-
- case "mceTablePasteRowAfter":
- if (!trElm || !tdElm)
- return true;
-
- var nextTR = nextElm(trElm, "TR");
- var newTR = inst.tableRowClipboard.cloneNode(true);
-
- trimRow(tableElm, trElm, tdElm, newTR);
-
- if (nextTR == null)
- trElm.parentNode.appendChild(newTR);
- else
- nextTR.parentNode.insertBefore(newTR, nextTR);
-
- break;
-
- case "mceTableInsertRowBefore":
- if (!trElm || !tdElm)
- return true;
-
- var grid = getTableGrid(tableElm);
- var cpos = getCellPos(grid, tdElm);
- var newTR = doc.createElement("tr");
- var lastTDElm = null;
-
- cpos.rowindex--;
- if (cpos.rowindex < 0)
- cpos.rowindex = 0;
-
- // Create cells
- for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
- if (tdElm != lastTDElm) {
- var sd = getColRowSpan(tdElm);
-
- if (sd['rowspan'] == 1) {
- var newTD = doc.createElement("td");
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
-
- newTD.colSpan = tdElm.colSpan;
-
- newTR.appendChild(newTD);
- } else
- tdElm.rowSpan = sd['rowspan'] + 1;
-
- lastTDElm = tdElm;
- }
- }
-
- trElm.parentNode.insertBefore(newTR, trElm);
- select(0, 1);
- break;
-
- case "mceTableInsertRowAfter":
- if (!trElm || !tdElm)
- return true;
-
- var grid = getTableGrid(tableElm);
- var cpos = getCellPos(grid, tdElm);
- var newTR = doc.createElement("tr");
- var lastTDElm = null;
-
- // Create cells
- for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
- if (tdElm != lastTDElm) {
- var sd = getColRowSpan(tdElm);
-
- if (sd['rowspan'] == 1) {
- var newTD = doc.createElement("td");
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
-
- newTD.colSpan = tdElm.colSpan;
-
- newTR.appendChild(newTD);
- } else
- tdElm.rowSpan = sd['rowspan'] + 1;
-
- lastTDElm = tdElm;
- }
- }
-
- if (newTR.hasChildNodes()) {
- var nextTR = nextElm(trElm, "TR");
- if (nextTR)
- nextTR.parentNode.insertBefore(newTR, nextTR);
- else
- tableElm.appendChild(newTR);
- }
-
- select(0, 1);
- break;
-
- case "mceTableDeleteRow":
- if (!trElm || !tdElm)
- return true;
-
- var grid = getTableGrid(tableElm);
- var cpos = getCellPos(grid, tdElm);
-
- // Only one row, remove whole table
- if (grid.length == 1 && tableElm.nodeName == 'TBODY') {
- inst.dom.remove(inst.dom.getParent(tableElm, "table"));
- return true;
- }
-
- // Move down row spanned cells
- var cells = trElm.cells;
- var nextTR = nextElm(trElm, "TR");
- for (var x=0; x<cells.length; x++) {
- if (cells[x].rowSpan > 1) {
- var newTD = cells[x].cloneNode(true);
- var sd = getColRowSpan(cells[x]);
-
- newTD.rowSpan = sd.rowspan - 1;
-
- var nextTD = nextTR.cells[x];
-
- if (nextTD == null)
- nextTR.appendChild(newTD);
- else
- nextTR.insertBefore(newTD, nextTD);
- }
- }
-
- // Delete cells
- var lastTDElm = null;
- for (var x=0; tdElm = getCell(grid, cpos.rowindex, x); x++) {
- if (tdElm != lastTDElm) {
- var sd = getColRowSpan(tdElm);
-
- if (sd.rowspan > 1) {
- tdElm.rowSpan = sd.rowspan - 1;
- } else {
- trElm = tdElm.parentNode;
-
- if (trElm.parentNode)
- trElm._delete = true;
- }
-
- lastTDElm = tdElm;
- }
- }
-
- deleteMarked(tableElm);
-
- select(0, -1);
- break;
-
- case "mceTableInsertColBefore":
- if (!trElm || !tdElm)
- return true;
-
- var grid = getTableGrid(inst.dom.getParent(tableElm, "table"));
- var cpos = getCellPos(grid, tdElm);
- var lastTDElm = null;
-
- for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {
- if (tdElm != lastTDElm) {
- var sd = getColRowSpan(tdElm);
-
- if (sd['colspan'] == 1) {
- var newTD = doc.createElement(tdElm.nodeName);
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
-
- newTD.rowSpan = tdElm.rowSpan;
-
- tdElm.parentNode.insertBefore(newTD, tdElm);
- } else
- tdElm.colSpan++;
-
- lastTDElm = tdElm;
- }
- }
-
- select();
- break;
-
- case "mceTableInsertColAfter":
- if (!trElm || !tdElm)
- return true;
-
- var grid = getTableGrid(inst.dom.getParent(tableElm, "table"));
- var cpos = getCellPos(grid, tdElm);
- var lastTDElm = null;
-
- for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {
- if (tdElm != lastTDElm) {
- var sd = getColRowSpan(tdElm);
-
- if (sd['colspan'] == 1) {
- var newTD = doc.createElement(tdElm.nodeName);
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
-
- newTD.rowSpan = tdElm.rowSpan;
-
- var nextTD = nextElm(tdElm, "TD,TH");
- if (nextTD == null)
- tdElm.parentNode.appendChild(newTD);
- else
- nextTD.parentNode.insertBefore(newTD, nextTD);
- } else
- tdElm.colSpan++;
-
- lastTDElm = tdElm;
- }
- }
-
- select(1);
- break;
-
- case "mceTableDeleteCol":
- if (!trElm || !tdElm)
- return true;
-
- var grid = getTableGrid(tableElm);
- var cpos = getCellPos(grid, tdElm);
- var lastTDElm = null;
-
- // Only one col, remove whole table
- if ((grid.length > 1 && grid[0].length <= 1) && tableElm.nodeName == 'TBODY') {
- inst.dom.remove(inst.dom.getParent(tableElm, "table"));
- return true;
- }
-
- // Delete cells
- for (var y=0; tdElm = getCell(grid, y, cpos.cellindex); y++) {
- if (tdElm != lastTDElm) {
- var sd = getColRowSpan(tdElm);
-
- if (sd['colspan'] > 1)
- tdElm.colSpan = sd['colspan'] - 1;
- else {
- if (tdElm.parentNode)
- tdElm.parentNode.removeChild(tdElm);
- }
-
- lastTDElm = tdElm;
- }
- }
-
- select(-1);
- break;
-
- case "mceTableSplitCells":
- if (!trElm || !tdElm)
- return true;
-
- var spandata = getColRowSpan(tdElm);
-
- var colspan = spandata["colspan"];
- var rowspan = spandata["rowspan"];
-
- // Needs splitting
- if (colspan > 1 || rowspan > 1) {
- // Generate cols
- tdElm.colSpan = 1;
- for (var i=1; i<colspan; i++) {
- var newTD = doc.createElement("td");
-
- if (!tinymce.isIE)
- newTD.innerHTML = '<br mce_bogus="1"/>';
-
- trElm.insertBefore(newTD, nextElm(tdElm, "TD,TH"));
-
- if (rowspan > 1)
- addRows(newTD, trElm, rowspan);
- }
-
- addRows(tdElm, trElm, rowspan);
- }
-
- // Apply visual aids
- tableElm = inst.dom.getParent(inst.selection.getNode(), "table");
- break;
-
- case "mceTableMergeCells":
- var rows = [];
- var sel = inst.selection.getSel();
- var grid = getTableGrid(tableElm);
-
- if (tinymce.isIE || sel.rangeCount == 1) {
- if (user_interface) {
- // Setup template
- var sp = getColRowSpan(tdElm);
-
- inst.windowManager.open({
- url : url + '/merge_cells.htm',
- width : 240 + parseInt(inst.getLang('table.merge_cells_delta_width', 0)),
- height : 110 + parseInt(inst.getLang('table.merge_cells_delta_height', 0)),
- inline : 1
- }, {
- action : "update",
- numcols : sp.colspan,
- numrows : sp.rowspan,
- plugin_url : url
- });
-
- return true;
- } else {
- var numRows = parseInt(value['numrows']);
- var numCols = parseInt(value['numcols']);
- var cpos = getCellPos(grid, tdElm);
-
- if (("" + numRows) == "NaN")
- numRows = 1;
-
- if (("" + numCols) == "NaN")
- numCols = 1;
-
- // Get rows and cells
- var tRows = tableElm.rows;
- for (var y=cpos.rowindex; y<grid.length; y++) {
- var rowCells = [];
-
- for (var x=cpos.cellindex; x<grid[y].length; x++) {
- var td = getCell(grid, y, x);
-
- if (td && !inArray(rows, td) && !inArray(rowCells, td)) {
- var cp = getCellPos(grid, td);
-
- // Within range
- if (cp.cellindex < cpos.cellindex+numCols && cp.rowindex < cpos.rowindex+numRows)
- rowCells[rowCells.length] = td;
- }
- }
-
- if (rowCells.length > 0)
- rows[rows.length] = rowCells;
-
- var td = getCell(grid, cpos.rowindex, cpos.cellindex);
- each(ed.dom.select('br', td), function(e, i) {
- if (i > 0 && ed.dom.getAttrib('mce_bogus'))
- ed.dom.remove(e);
- });
- }
-
- //return true;
- }
- } else {
- var cells = [];
- var sel = inst.selection.getSel();
- var lastTR = null;
- var curRow = null;
- var x1 = -1, y1 = -1, x2, y2;
-
- // Only one cell selected, whats the point?
- if (sel.rangeCount < 2)
- return true;
-
- // Get all selected cells
- for (var i=0; i<sel.rangeCount; i++) {
- var rng = sel.getRangeAt(i);
- var tdElm = rng.startContainer.childNodes[rng.startOffset];
-
- if (!tdElm)
- break;
-
- if (tdElm.nodeName == "TD" || tdElm.nodeName == "TH")
- cells[cells.length] = tdElm;
- }
-
- // Get rows and cells
- var tRows = tableElm.rows;
- for (var y=0; y<tRows.length; y++) {
- var rowCells = [];
-
- for (var x=0; x<tRows[y].cells.length; x++) {
- var td = tRows[y].cells[x];
-
- for (var i=0; i<cells.length; i++) {
- if (td == cells[i]) {
- rowCells[rowCells.length] = td;
- }
- }
- }
-
- if (rowCells.length > 0)
- rows[rows.length] = rowCells;
- }
-
- // Find selected cells in grid and box
- var curRow = [];
- var lastTR = null;
- for (var y=0; y<grid.length; y++) {
- for (var x=0; x<grid[y].length; x++) {
- grid[y][x]._selected = false;
-
- for (var i=0; i<cells.length; i++) {
- if (grid[y][x] == cells[i]) {
- // Get start pos
- if (x1 == -1) {
- x1 = x;
- y1 = y;
- }
-
- // Get end pos
- x2 = x;
- y2 = y;
-
- grid[y][x]._selected = true;
- }
- }
- }
- }
-
- // Is there gaps, if so deny
- for (var y=y1; y<=y2; y++) {
- for (var x=x1; x<=x2; x++) {
- if (!grid[y][x]._selected) {
- alert("Invalid selection for merge.");
- return true;
- }
- }
- }
- }
-
- // Validate selection and get total rowspan and colspan
- var rowSpan = 1, colSpan = 1;
-
- // Validate horizontal and get total colspan
- var lastRowSpan = -1;
- for (var y=0; y<rows.length; y++) {
- var rowColSpan = 0;
-
- for (var x=0; x<rows[y].length; x++) {
- var sd = getColRowSpan(rows[y][x]);
-
- rowColSpan += sd['colspan'];
-
- if (lastRowSpan != -1 && sd['rowspan'] != lastRowSpan) {
- alert("Invalid selection for merge.");
- return true;
- }
-
- lastRowSpan = sd['rowspan'];
- }
-
- if (rowColSpan > colSpan)
- colSpan = rowColSpan;
-
- lastRowSpan = -1;
- }
-
- // Validate vertical and get total rowspan
- var lastColSpan = -1;
- for (var x=0; x<rows[0].length; x++) {
- var colRowSpan = 0;
-
- for (var y=0; y<rows.length; y++) {
- var sd = getColRowSpan(rows[y][x]);
-
- colRowSpan += sd['rowspan'];
-
- if (lastColSpan != -1 && sd['colspan'] != lastColSpan) {
- alert("Invalid selection for merge.");
- return true;
- }
-
- lastColSpan = sd['colspan'];
- }
-
- if (colRowSpan > rowSpan)
- rowSpan = colRowSpan;
-
- lastColSpan = -1;
- }
-
- // Setup td
- tdElm = rows[0][0];
- tdElm.rowSpan = rowSpan;
- tdElm.colSpan = colSpan;
-
- // Merge cells
- for (var y=0; y<rows.length; y++) {
- for (var x=0; x<rows[y].length; x++) {
- var html = rows[y][x].innerHTML;
- var chk = html.replace(/[ \t\r\n]/g, "");
-
- if (chk != "<br/>" && chk != "<br>" && chk != '<br mce_bogus="1"/>' && (x+y > 0))
- tdElm.innerHTML += html;
-
- // Not current cell
- if (rows[y][x] != tdElm && !rows[y][x]._deleted) {
- var cpos = getCellPos(grid, rows[y][x]);
- var tr = rows[y][x].parentNode;
-
- tr.removeChild(rows[y][x]);
- rows[y][x]._deleted = true;
-
- // Empty TR, remove it
- if (!tr.hasChildNodes()) {
- tr.parentNode.removeChild(tr);
-
- var lastCell = null;
- for (var x=0; cellElm = getCell(grid, cpos.rowindex, x); x++) {
- if (cellElm != lastCell && cellElm.rowSpan > 1)
- cellElm.rowSpan--;
-
- lastCell = cellElm;
- }
-
- if (tdElm.rowSpan > 1)
- tdElm.rowSpan--;
- }
- }
- }
- }
-
- // Remove all but one bogus br
- each(ed.dom.select('br', tdElm), function(e, i) {
- if (i > 0 && ed.dom.getAttrib(e, 'mce_bogus'))
- ed.dom.remove(e);
- });
-
- break;
- }
-
- tableElm = inst.dom.getParent(inst.selection.getNode(), "table");
- inst.addVisual(tableElm);
- inst.nodeChanged();
- }
-
- return true;
- }
-
- // Pass to next handler in chain
- return false;
- }
- });
-
- // Register plugin
- tinymce.PluginManager.add('table', tinymce.plugins.TablePlugin);
-})();
\ No newline at end of file
+/**
+ * editor_plugin_src.js
+ *
+ * Copyright 2009, Moxiecode Systems AB
+ * Released under LGPL License.
+ *
+ * License: http://tinymce.moxiecode.com/license
+ * Contributing: http://tinymce.moxiecode.com/contributing
+ */
+
+(function(tinymce) {
+ var each = tinymce.each;
+
+ // 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;
+ };
+
+ function getSpanVal(td, name) {
+ return parseInt(td.getAttribute(name) || 1);
+ }
+
+ /**
+ * Table Grid class.
+ */
+ function TableGrid(table, dom, selection) {
+ var grid, startPos, endPos, selectedCell;
+
+ buildGrid();
+ selectedCell = dom.getParent(selection.getStart(), 'th,td');
+ if (selectedCell) {
+ startPos = getPos(selectedCell);
+ endPos = findEndPos();
+ selectedCell = getCell(startPos.x, startPos.y);
+ }
+
+ function cloneNode(node, children) {
+ node = node.cloneNode(children);
+ node.removeAttribute('id');
+
+ return node;
+ }
+
+ function buildGrid() {
+ var startY = 0;
+
+ grid = [];
+
+ each(['thead', 'tbody', 'tfoot'], function(part) {
+ var rows = dom.select('> ' + part + ' tr', table);
+
+ each(rows, function(tr, y) {
+ y += startY;
+
+ each(dom.select('> td, > th', tr), 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
+ };
+ }
+ }
+ });
+ });
+
+ startY += rows.length;
+ });
+ };
+
+ function getCell(x, y) {
+ var row;
+
+ row = grid[y];
+ if (row)
+ return row[x];
+ };
+
+ function setSpanVal(td, name, val) {
+ if (td) {
+ val = parseInt(val);
+
+ if (val === 1)
+ td.removeAttribute(name, 1);
+ else
+ td.setAttribute(name, val, 1);
+ }
+ }
+
+ function isCellSelected(cell) {
+ return cell && (dom.hasClass(cell.elm, 'mceSelected') || cell == selectedCell);
+ };
+
+ function getSelectedRows() {
+ var rows = [];
+
+ each(table.rows, function(row) {
+ each(row.cells, function(cell) {
+ if (dom.hasClass(cell, 'mceSelected') || cell == selectedCell.elm) {
+ rows.push(row);
+ return false;
+ }
+ });
+ });
+
+ return rows;
+ };
+
+ function deleteTable() {
+ var rng = dom.createRng();
+
+ rng.setStartAfter(table);
+ rng.setEndAfter(table);
+
+ selection.setRng(rng);
+
+ dom.remove(table);
+ };
+
+ function cloneCell(cell) {
+ var formatNode;
+
+ // Clone formats
+ tinymce.walk(cell, function(node) {
+ var curNode;
+
+ if (node.nodeType == 3) {
+ each(dom.getParents(node.parentNode, null, cell).reverse(), function(node) {
+ 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 = tinymce.isIE ? ' ' : '<br data-mce-bogus="1" />';
+
+ return false;
+ }
+ }, 'childNodes');
+
+ cell = cloneNode(cell, false);
+ setSpanVal(cell, 'rowSpan', 1);
+ setSpanVal(cell, 'colSpan', 1);
+
+ if (formatNode) {
+ cell.appendChild(formatNode);
+ } else {
+ if (!tinymce.isIE)
+ cell.innerHTML = '<br data-mce-bogus="1" />';
+ }
+
+ return cell;
+ };
+
+ function cleanup() {
+ var rng = dom.createRng();
+
+ // 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.setStartAfter(table);
+ rng.setEndAfter(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();
+
+ // 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, newCell, 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 merge(cell, cols, rows) {
+ var startX, startY, endX, endY, x, y, startCell, endCell, cell, children, count;
+
+ // 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
+ 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();
+
+ // Set row/col span to start cell
+ startCell = getCell(startX, startY).elm;
+ setSpanVal(startCell, 'colSpan', (endX - startX) + 1);
+ setSpanVal(startCell, 'rowSpan', (endY - startY) + 1);
+
+ // 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;
+
+ if (cell != startCell) {
+ // Move children to startCell
+ children = tinymce.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 = tinymce.grep(startCell.childNodes);
+ count = 0;
+ each(children, function(node) {
+ if (node.nodeName == 'BR' && dom.getAttrib(node, 'data-mce-bogus') && count++ < children.length - 1)
+ startCell.removeChild(node);
+ });
+ }
+
+ // Remove cell
+ 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;
+
+ // Find first/last row
+ each(grid, function(row, y) {
+ each(row, function(cell, x) {
+ if (isCellSelected(cell)) {
+ cell = cell.elm;
+ rowElm = cell.parentNode;
+ newRow = cloneNode(rowElm, false);
+ posY = y;
+
+ if (before)
+ return false;
+ }
+ });
+
+ if (before)
+ return !posY;
+ });
+
+ for (x = 0; x < grid[0].length; x++) {
+ // Cell not found could be because of an invalid table structure
+ if (!grid[posY][x])
+ continue;
+
+ cell = grid[posY][x].elm;
+
+ 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 insertCol(before) {
+ var posX, lastCell;
+
+ // Find first/last column
+ each(grid, function(row, y) {
+ each(row, function(cell, x) {
+ if (isCellSelected(cell)) {
+ posX = x;
+
+ if (before)
+ return false;
+ }
+ });
+
+ if (before)
+ return !posX;
+ });
+
+ 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 deleteCols() {
+ var cols = [];
+
+ // Get selected column indexes
+ each(grid, function(row, y) {
+ each(row, function(cell, x) {
+ if (isCellSelected(cell) && tinymce.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 nextTr, pos, lastCell;
+
+ nextTr = dom.getNext(tr, 'tr');
+
+ // 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();
+
+ // Delete all selected rows
+ each(rows.reverse(), function(tr) {
+ deleteRow(tr);
+ });
+
+ cleanup();
+ };
+
+ function cutRows() {
+ var rows = getSelectedRows();
+
+ 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 selectedRows = getSelectedRows(),
+ targetRow = selectedRows[before ? 0 : selectedRows.length - 1],
+ targetCellCount = targetRow.cells.length;
+
+ // Calc target cell count
+ each(grid, function(row) {
+ var match;
+
+ targetCellCount = 0;
+ each(row, function(cell, x) {
+ if (cell.real)
+ targetCellCount += cell.colspan;
+
+ if (cell.elm.parentNode == targetRow)
+ match = 1;
+ });
+
+ if (match)
+ return false;
+ });
+
+ if (!before)
+ rows.reverse();
+
+ each(rows, function(row) {
+ var cellCount = row.cells.length, cell;
+
+ // Remove col/rowspans
+ for (i = 0; i < cellCount; i++) {
+ cell = row.cells[i];
+ setSpanVal(cell, 'colSpan', 1);
+ setSpanVal(cell, 'rowSpan', 1);
+ }
+
+ // Needs more cells
+ for (i = cellCount; i < targetCellCount; i++)
+ row.appendChild(cloneCell(row.cells[cellCount - 1]));
+
+ // Needs less cells
+ for (i = targetCellCount; i < cellCount; i++)
+ dom.remove(row.cells[i]);
+
+ // Add before/after
+ if (before)
+ targetRow.parentNode.insertBefore(row, targetRow);
+ else
+ dom.insertAfter(row, targetRow);
+ });
+
+ // Remove current selection
+ dom.removeClass(dom.select('td.mceSelected,th.mceSelected'), 'mceSelected');
+ };
+
+ 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 pos, 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;
+
+ 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 positon to include spans
+ maxX = endX;
+ maxY = endY;
+
+ // Expand startX
+ for (y = startY; y <= maxY; y++) {
+ cell = grid[y][startX];
+
+ if (!cell.real) {
+ if (startX - (cell.colspan - 1) < startX)
+ startX -= cell.colspan - 1;
+ }
+ }
+
+ // Expand startY
+ for (x = startX; x <= maxX; x++) {
+ cell = grid[startY][x];
+
+ if (!cell.real) {
+ if (startY - (cell.rowspan - 1) < startY)
+ startY -= cell.rowspan - 1;
+ }
+ }
+
+ // 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;
+ }
+ }
+ }
+ }
+
+ // Remove current selection
+ dom.removeClass(dom.select('td.mceSelected,th.mceSelected'), 'mceSelected');
+
+ // Add new selection
+ for (y = startY; y <= maxY; y++) {
+ for (x = startX; x <= maxX; x++) {
+ if (grid[y][x])
+ dom.addClass(grid[y][x].elm, 'mceSelected');
+ }
+ }
+ }
+ };
+
+ // Expose to public
+ tinymce.extend(this, {
+ deleteTable : deleteTable,
+ split : split,
+ merge : merge,
+ insertRow : insertRow,
+ insertCol : insertCol,
+ deleteCols : deleteCols,
+ deleteRows : deleteRows,
+ cutRows : cutRows,
+ copyRows : copyRows,
+ pasteRows : pasteRows,
+ getPos : getPos,
+ setStartCell : setStartCell,
+ setEndCell : setEndCell
+ });
+ };
+
+ tinymce.create('tinymce.plugins.TablePlugin', {
+ init : function(ed, url) {
+ var winMan, clipboardRows, hasCellSelection = true; // Might be selected cells on reload
+
+ function createTableGrid(node) {
+ var selection = ed.selection, tblElm = ed.dom.getParent(node || selection.getNode(), 'table');
+
+ if (tblElm)
+ return new TableGrid(tblElm, ed.dom, selection);
+ };
+
+ function cleanup() {
+ // Restore selection possibilities
+ ed.getBody().style.webkitUserSelect = '';
+
+ if (hasCellSelection) {
+ ed.dom.removeClass(ed.dom.select('td.mceSelected,th.mceSelected'), 'mceSelected');
+ hasCellSelection = false;
+ }
+ };
+
+ // Register buttons
+ each([
+ ['table', 'table.desc', 'mceInsertTable', true],
+ ['delete_table', 'table.del', 'mceTableDelete'],
+ ['delete_col', 'table.delete_col_desc', 'mceTableDeleteCol'],
+ ['delete_row', 'table.delete_row_desc', 'mceTableDeleteRow'],
+ ['col_after', 'table.col_after_desc', 'mceTableInsertColAfter'],
+ ['col_before', 'table.col_before_desc', 'mceTableInsertColBefore'],
+ ['row_after', 'table.row_after_desc', 'mceTableInsertRowAfter'],
+ ['row_before', 'table.row_before_desc', 'mceTableInsertRowBefore'],
+ ['row_props', 'table.row_desc', 'mceTableRowProps', true],
+ ['cell_props', 'table.cell_desc', 'mceTableCellProps', true],
+ ['split_cells', 'table.split_cells_desc', 'mceTableSplitCells', true],
+ ['merge_cells', 'table.merge_cells_desc', 'mceTableMergeCells', true]
+ ], function(c) {
+ ed.addButton(c[0], {title : c[1], cmd : c[2], ui : c[3]});
+ });
+
+ // Select whole table is a table border is clicked
+ if (!tinymce.isIE) {
+ ed.onClick.add(function(ed, e) {
+ e = e.target;
+
+ if (e.nodeName === 'TABLE') {
+ ed.selection.select(e);
+ ed.nodeChanged();
+ }
+ });
+ }
+
+ ed.onPreProcess.add(function(ed, args) {
+ var nodes, i, node, dom = ed.dom, value;
+
+ nodes = dom.select('table', args.node);
+ i = nodes.length;
+ while (i--) {
+ node = nodes[i];
+ dom.setAttrib(node, 'data-mce-style', '');
+
+ if ((value = dom.getAttrib(node, 'width'))) {
+ dom.setStyle(node, 'width', value);
+ dom.setAttrib(node, 'width', '');
+ }
+
+ if ((value = dom.getAttrib(node, 'height'))) {
+ dom.setStyle(node, 'height', value);
+ dom.setAttrib(node, 'height', '');
+ }
+ }
+ });
+
+ // Handle node change updates
+ ed.onNodeChange.add(function(ed, cm, n) {
+ var p;
+
+ n = ed.selection.getStart();
+ p = ed.dom.getParent(n, 'td,th,caption');
+ cm.setActive('table', n.nodeName === 'TABLE' || !!p);
+
+ // Disable table tools if we are in caption
+ if (p && p.nodeName === 'CAPTION')
+ p = 0;
+
+ cm.setDisabled('delete_table', !p);
+ cm.setDisabled('delete_col', !p);
+ cm.setDisabled('delete_table', !p);
+ cm.setDisabled('delete_row', !p);
+ cm.setDisabled('col_after', !p);
+ cm.setDisabled('col_before', !p);
+ cm.setDisabled('row_after', !p);
+ cm.setDisabled('row_before', !p);
+ cm.setDisabled('row_props', !p);
+ cm.setDisabled('cell_props', !p);
+ cm.setDisabled('split_cells', !p);
+ cm.setDisabled('merge_cells', !p);
+ });
+
+ ed.onInit.add(function(ed) {
+ var startTable, startCell, dom = ed.dom, tableGrid;
+
+ winMan = ed.windowManager;
+
+ // Add cell selection logic
+ ed.onMouseDown.add(function(ed, e) {
+ if (e.button != 2) {
+ cleanup();
+
+ startCell = dom.getParent(e.target, 'td,th');
+ startTable = dom.getParent(startCell, 'table');
+ }
+ });
+
+ dom.bind(ed.getDoc(), 'mouseover', function(e) {
+ var sel, table, target = e.target;
+
+ if (startCell && (tableGrid || target != startCell) && (target.nodeName == 'TD' || target.nodeName == 'TH')) {
+ table = dom.getParent(target, 'table');
+ if (table == startTable) {
+ if (!tableGrid) {
+ tableGrid = createTableGrid(table);
+ tableGrid.setStartCell(startCell);
+
+ ed.getBody().style.webkitUserSelect = 'none';
+ }
+
+ tableGrid.setEndCell(target);
+ hasCellSelection = true;
+ }
+
+ // Remove current selection
+ sel = ed.selection.getSel();
+
+ try {
+ if (sel.removeAllRanges)
+ sel.removeAllRanges();
+ else
+ sel.empty();
+ } catch (ex) {
+ // IE9 might throw errors here
+ }
+
+ e.preventDefault();
+ }
+ });
+
+ ed.onMouseUp.add(function(ed, e) {
+ var rng, sel = ed.selection, selectedCells, nativeSel = sel.getSel(), walker, node, lastNode, endNode;
+
+ // Move selection to startCell
+ if (startCell) {
+ if (tableGrid)
+ ed.getBody().style.webkitUserSelect = '';
+
+ function setPoint(node, start) {
+ var walker = new tinymce.dom.TreeWalker(node, node);
+
+ do {
+ // Text node
+ if (node.nodeType == 3 && tinymce.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()));
+ }
+
+ // Try to expand text selection as much as we can only Gecko supports cell selection
+ selectedCells = dom.select('td.mceSelected,th.mceSelected');
+ if (selectedCells.length > 0) {
+ rng = dom.createRng();
+ node = selectedCells[0];
+ endNode = selectedCells[selectedCells.length - 1];
+ rng.setStartBefore(node);
+ rng.setEndAfter(node);
+
+ setPoint(node, 1);
+ walker = new tinymce.dom.TreeWalker(node, dom.getParent(selectedCells[0], 'table'));
+
+ do {
+ if (node.nodeName == 'TD' || node.nodeName == 'TH') {
+ if (!dom.hasClass(node, 'mceSelected'))
+ break;
+
+ lastNode = node;
+ }
+ } while (node = walker.next());
+
+ setPoint(lastNode);
+
+ sel.setRng(rng);
+ }
+
+ ed.nodeChanged();
+ startCell = tableGrid = startTable = null;
+ }
+ });
+
+ ed.onKeyUp.add(function(ed, e) {
+ cleanup();
+ });
+
+ ed.onKeyDown.add(function (ed, e) {
+ fixTableCellSelection(ed);
+ });
+
+ ed.onMouseDown.add(function (ed, e) {
+ if (e.button != 2) {
+ fixTableCellSelection(ed);
+ }
+ });
+ 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'),
+ 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;
+ // return false;
+ }
+
+ // this nasty hack is here to work around some WebKit selection bugs.
+ function fixTableCellSelection(ed) {
+ if (!tinymce.isWebKit)
+ return;
+
+ var rng = ed.selection.getRng();
+ var n = ed.selection.getNode();
+ var currentCell = ed.dom.getParent(rng.startContainer, 'TD,TH');
+
+ if (!tableCellSelected(ed, 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.
+ rng.setEnd(end, end.nodeValue.length);
+ ed.selection.setRng(rng);
+ }
+ ed.plugins.table.fixTableCellSelection=fixTableCellSelection;
+
+ // Add context menu
+ if (ed && ed.plugins.contextmenu) {
+ ed.plugins.contextmenu.onContextMenu.add(function(th, m, e) {
+ var sm, se = ed.selection, el = se.getNode() || ed.getBody();
+
+ if (ed.dom.getParent(e, 'td') || ed.dom.getParent(e, 'th') || ed.dom.select('td.mceSelected,th.mceSelected').length) {
+ m.removeAll();
+
+ if (el.nodeName == 'A' && !ed.dom.getAttrib(el, 'name')) {
+ m.add({title : 'advanced.link_desc', icon : 'link', cmd : ed.plugins.advlink ? 'mceAdvLink' : 'mceLink', ui : true});
+ m.add({title : 'advanced.unlink_desc', icon : 'unlink', cmd : 'UnLink'});
+ m.addSeparator();
+ }
+
+ if (el.nodeName == 'IMG' && el.className.indexOf('mceItem') == -1) {
+ m.add({title : 'advanced.image_desc', icon : 'image', cmd : ed.plugins.advimage ? 'mceAdvImage' : 'mceImage', ui : true});
+ m.addSeparator();
+ }
+
+ m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable', value : {action : 'insert'}});
+ m.add({title : 'table.props_desc', icon : 'table_props', cmd : 'mceInsertTable'});
+ m.add({title : 'table.del', icon : 'delete_table', cmd : 'mceTableDelete'});
+ m.addSeparator();
+
+ // Cell menu
+ sm = m.addMenu({title : 'table.cell'});
+ sm.add({title : 'table.cell_desc', icon : 'cell_props', cmd : 'mceTableCellProps'});
+ sm.add({title : 'table.split_cells_desc', icon : 'split_cells', cmd : 'mceTableSplitCells'});
+ sm.add({title : 'table.merge_cells_desc', icon : 'merge_cells', cmd : 'mceTableMergeCells'});
+
+ // Row menu
+ sm = m.addMenu({title : 'table.row'});
+ sm.add({title : 'table.row_desc', icon : 'row_props', cmd : 'mceTableRowProps'});
+ sm.add({title : 'table.row_before_desc', icon : 'row_before', cmd : 'mceTableInsertRowBefore'});
+ sm.add({title : 'table.row_after_desc', icon : 'row_after', cmd : 'mceTableInsertRowAfter'});
+ sm.add({title : 'table.delete_row_desc', icon : 'delete_row', cmd : 'mceTableDeleteRow'});
+ sm.addSeparator();
+ sm.add({title : 'table.cut_row_desc', icon : 'cut', cmd : 'mceTableCutRow'});
+ sm.add({title : 'table.copy_row_desc', icon : 'copy', cmd : 'mceTableCopyRow'});
+ sm.add({title : 'table.paste_row_before_desc', icon : 'paste', cmd : 'mceTablePasteRowBefore'}).setDisabled(!clipboardRows);
+ sm.add({title : 'table.paste_row_after_desc', icon : 'paste', cmd : 'mceTablePasteRowAfter'}).setDisabled(!clipboardRows);
+
+ // Column menu
+ sm = m.addMenu({title : 'table.col'});
+ sm.add({title : 'table.col_before_desc', icon : 'col_before', cmd : 'mceTableInsertColBefore'});
+ sm.add({title : 'table.col_after_desc', icon : 'col_after', cmd : 'mceTableInsertColAfter'});
+ sm.add({title : 'table.delete_col_desc', icon : 'delete_col', cmd : 'mceTableDeleteCol'});
+ } else
+ m.add({title : 'table.desc', icon : 'table', cmd : 'mceInsertTable'});
+ });
+ }
+
+ // Fix to allow navigating up and down in a table in WebKit browsers.
+ if (tinymce.isWebKit) {
+ function moveSelection(ed, e) {
+ var VK = tinymce.VK;
+ var key = e.keyCode;
+
+ function handle(upBool, sourceNode, event) {
+ var siblingDirection = upBool ? 'previousSibling' : 'nextSibling';
+ var currentRow = ed.dom.getParent(sourceNode, 'tr');
+ var siblingRow = currentRow[siblingDirection];
+
+ if (siblingRow) {
+ moveCursorToRow(ed, sourceNode, siblingRow, upBool);
+ tinymce.dom.Event.cancel(event);
+ return true;
+ } else {
+ var tableNode = ed.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, event);
+ }
+ }
+ return escapeTable(upBool, currentRow, siblingDirection, tableNode, event);
+ }
+ }
+
+ function getTargetParent(upBool, topNode, secondNode, nodeName) {
+ var tbodies = ed.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];
+ } else {
+ return tbodies[position + (upBool ? -1 : 1)];
+ }
+ }
+
+ function getFirstHeadOrFoot(upBool, parent) {
+ var tagName = upBool ? 'thead' : 'tfoot';
+ var headOrFoot = ed.dom.select('>' + tagName, parent);
+ return headOrFoot.length !== 0 ? headOrFoot[0] : null;
+ }
+
+ function moveToRowInTarget(upBool, targetParent, sourceNode, event) {
+ var targetRow = getChildForDirection(targetParent, upBool);
+ targetRow && moveCursorToRow(ed, sourceNode, targetRow, upBool);
+ tinymce.dom.Event.cancel(event);
+ return true;
+ }
+
+ function escapeTable(upBool, currentRow, siblingDirection, table, event) {
+ var tableSibling = table[siblingDirection];
+ if (tableSibling) {
+ moveCursorToStartOfElement(tableSibling);
+ return true;
+ } else {
+ var parentCell = ed.dom.getParent(table, 'td,th');
+ if (parentCell) {
+ return handle(upBool, parentCell, event);
+ } else {
+ var backUpSibling = getChildForDirection(currentRow, !upBool);
+ moveCursorToStartOfElement(backUpSibling);
+ return tinymce.dom.Event.cancel(event);
+ }
+ }
+ }
+
+ 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' ? ed.dom.getParent(child, 'td,th') : child;
+ }
+
+ function moveCursorToStartOfElement(n) {
+ ed.selection.setCursorLocation(n, 0);
+ }
+
+ function isVerticalMovement() {
+ return key == VK.UP || key == VK.DOWN;
+ }
+
+ function isInTable(ed) {
+ var node = ed.selection.getNode();
+ var currentRow = ed.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;
+ var 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(ed.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 = ed.selection.getNode();
+ var newParent = ed.dom.getParent(newNode, 'td,th');
+ var oldParent = ed.dom.getParent(preBrowserNode, 'td,th');
+ return newParent && newParent !== oldParent && checkSameParentTable(newParent, oldParent)
+ }
+
+ function checkSameParentTable(nodeOne, NodeTwo) {
+ return ed.dom.getParent(nodeOne, 'TABLE') === ed.dom.getParent(NodeTwo, 'TABLE');
+ }
+
+ if (isVerticalMovement() && isInTable(ed)) {
+ var preBrowserNode = ed.selection.getNode();
+ setTimeout(function() {
+ if (shouldFixCaret(preBrowserNode)) {
+ handle(!e.shiftKey && key === VK.UP, preBrowserNode, e);
+ }
+ }, 0);
+ }
+ }
+
+ ed.onKeyDown.add(moveSelection);
+ }
+
+ // 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() {
+ var last;
+
+ // Skip empty text nodes form the end
+ for (last = ed.getBody().lastChild; last && last.nodeType == 3 && !last.nodeValue.length; last = last.previousSibling) ;
+
+ if (last && last.nodeName == 'TABLE') {
+ if (ed.settings.forced_root_block)
+ ed.dom.add(ed.getBody(), ed.settings.forced_root_block, null, tinymce.isIE ? ' ' : '<br data-mce-bogus="1" />');
+ else
+ ed.dom.add(ed.getBody(), 'br', {'data-mce-bogus': '1'});
+ }
+ };
+
+ // 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
+ if (tinymce.isGecko) {
+ ed.onKeyDown.add(function(ed, e) {
+ var rng, table, dom = ed.dom;
+
+ // On gecko it's not possible to place the caret before a table
+ if (e.keyCode == 37 || e.keyCode == 38) {
+ rng = ed.selection.getRng();
+ table = dom.getParent(rng.startContainer, 'table');
+
+ if (table && ed.getBody().firstChild == table) {
+ if (isAtStart(rng, table)) {
+ rng = dom.createRng();
+
+ rng.setStartBefore(table);
+ rng.setEndBefore(table);
+
+ ed.selection.setRng(rng);
+
+ e.preventDefault();
+ }
+ }
+ }
+ });
+ }
+
+ ed.onKeyUp.add(fixTableCaretPos);
+ ed.onSetContent.add(fixTableCaretPos);
+ ed.onVisualAid.add(fixTableCaretPos);
+
+ ed.onPreProcess.add(function(ed, 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") {
+ ed.dom.remove(last);
+ }
+ });
+
+
+ /**
+ * Fixes bug in Gecko where shift-enter in table cell does not place caret on new line
+ */
+ if (tinymce.isGecko) {
+ ed.onKeyDown.add(function(ed, e) {
+ if (e.keyCode === tinymce.VK.ENTER && e.shiftKey) {
+ var node = ed.selection.getRng().startContainer;
+ var tableCell = dom.getParent(node, 'td,th');
+ if (tableCell) {
+ var zeroSizedNbsp = ed.getDoc().createTextNode("\uFEFF");
+ dom.insertAfter(zeroSizedNbsp, node);
+ }
+ }
+ });
+ }
+
+
+ fixTableCaretPos();
+ ed.startContent = ed.getContent({format : 'raw'});
+ });
+
+ // Register action commands
+ each({
+ mceTableSplitCells : function(grid) {
+ grid.split();
+ },
+
+ mceTableMergeCells : function(grid) {
+ var rowSpan, colSpan, cell;
+
+ cell = ed.dom.getParent(ed.selection.getNode(), 'th,td');
+ if (cell) {
+ rowSpan = cell.rowSpan;
+ colSpan = cell.colSpan;
+ }
+
+ if (!ed.dom.select('td.mceSelected,th.mceSelected').length) {
+ winMan.open({
+ url : url + '/merge_cells.htm',
+ width : 240 + parseInt(ed.getLang('table.merge_cells_delta_width', 0)),
+ height : 110 + parseInt(ed.getLang('table.merge_cells_delta_height', 0)),
+ inline : 1
+ }, {
+ rows : rowSpan,
+ cols : colSpan,
+ onaction : function(data) {
+ grid.merge(cell, data.cols, data.rows);
+ },
+ plugin_url : url
+ });
+ } else
+ grid.merge();
+ },
+
+ mceTableInsertRowBefore : function(grid) {
+ grid.insertRow(true);
+ },
+
+ mceTableInsertRowAfter : function(grid) {
+ grid.insertRow();
+ },
+
+ mceTableInsertColBefore : function(grid) {
+ grid.insertCol(true);
+ },
+
+ mceTableInsertColAfter : function(grid) {
+ grid.insertCol();
+ },
+
+ 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);
+ },
+
+ mceTableDelete : function(grid) {
+ grid.deleteTable();
+ }
+ }, function(func, name) {
+ ed.addCommand(name, function() {
+ var grid = createTableGrid();
+
+ if (grid) {
+ func(grid);
+ ed.execCommand('mceRepaint');
+ cleanup();
+ }
+ });
+ });
+
+ // Register dialog commands
+ each({
+ mceInsertTable : function(val) {
+ winMan.open({
+ url : url + '/table.htm',
+ width : 400 + parseInt(ed.getLang('table.table_delta_width', 0)),
+ height : 320 + parseInt(ed.getLang('table.table_delta_height', 0)),
+ inline : 1
+ }, {
+ plugin_url : url,
+ action : val ? val.action : 0
+ });
+ },
+
+ mceTableRowProps : function() {
+ winMan.open({
+ url : url + '/row.htm',
+ width : 400 + parseInt(ed.getLang('table.rowprops_delta_width', 0)),
+ height : 295 + parseInt(ed.getLang('table.rowprops_delta_height', 0)),
+ inline : 1
+ }, {
+ plugin_url : url
+ });
+ },
+
+ mceTableCellProps : function() {
+ winMan.open({
+ url : url + '/cell.htm',
+ width : 400 + parseInt(ed.getLang('table.cellprops_delta_width', 0)),
+ height : 295 + parseInt(ed.getLang('table.cellprops_delta_height', 0)),
+ inline : 1
+ }, {
+ plugin_url : url
+ });
+ }
+ }, function(func, name) {
+ ed.addCommand(name, function(ui, val) {
+ func(val);
+ });
+ });
+ }
+ });
+
+ // Register plugin
+ tinymce.PluginManager.add('table', tinymce.plugins.TablePlugin);
+})(tinymce);
--
Gitblit v1.9.1