view release on metacpan or  search on metacpan

lib/Apache/SdnFw/js/tinymce/jscripts/tiny_mce/plugins/table/editor_plugin_src.js  view on Meta::CPAN

							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];

							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();
				});

				// 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'});
					});
				}

				// 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) {
					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')
							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);
					});