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/**
 * $Id: editor_plugin_src.js 953 2008-11-04 10:16:50Z 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]});
			});

			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() {
				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>&nbsp;</$1>' : '<$1$2><br mce_bogus="1" /></$1>');
				});