+++ /dev/null
-/**
- * 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) {
- // If we don't have any rows in the clipboard, return immediately
- if(!rows)
- return;
-
- 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
- *
- * Removed: Since the new enter logic seems to fix this one.
- */
- /*
- 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);
projects / friendica.git / blobdiff