diff options
Diffstat (limited to 'mod/tinymce/tinymce/jscripts/tiny_mce/plugins/table/editor_plugin_src.js')
| -rw-r--r-- | mod/tinymce/tinymce/jscripts/tiny_mce/plugins/table/editor_plugin_src.js | 1115 |
1 files changed, 1115 insertions, 0 deletions
diff --git a/mod/tinymce/tinymce/jscripts/tiny_mce/plugins/table/editor_plugin_src.js b/mod/tinymce/tinymce/jscripts/tiny_mce/plugins/table/editor_plugin_src.js new file mode 100644 index 000000000..9e4144ac9 --- /dev/null +++ b/mod/tinymce/tinymce/jscripts/tiny_mce/plugins/table/editor_plugin_src.js @@ -0,0 +1,1115 @@ +/** + * $Id: editor_plugin_src.js 853 2008-05-27 08:05:35Z spocke $ + * + * @author Moxiecode + * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved. + */ + +(function() { + var each = tinymce.each; + + 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]}); + }); + + ed.onInit.add(function() { + 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(tableElm); + 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(tableElm); + 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 |