713 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			713 lines
		
	
	
		
			23 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| /*******************************************************************************
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| * KindEditor - WYSIWYG HTML Editor for Internet
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| * Copyright (C) 2006-2011 kindsoft.net
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| *
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| * @author Roddy <luolonghao@gmail.com>
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| * @site http://www.kindsoft.net/
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| * @licence http://www.kindsoft.net/license.php
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| *******************************************************************************/
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| 
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| KindEditor.plugin('table', function(K) {
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| 	var self = this, name = 'table', lang = self.lang(name + '.'), zeroborder = 'ke-zeroborder';
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| 	// 设置颜色
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| 	function _setColor(box, color) {
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| 		color = color.toUpperCase();
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| 		box.css('background-color', color);
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| 		box.css('color', color === '#000000' ? '#FFFFFF' : '#000000');
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| 		box.html(color);
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| 	}
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| 	// 初始化取色器
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| 	var pickerList = [];
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| 	function _initColorPicker(dialogDiv, colorBox) {
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| 		colorBox.bind('click,mousedown', function(e){
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| 			e.stopPropagation();
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| 		});
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| 		function removePicker() {
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| 			K.each(pickerList, function() {
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| 				this.remove();
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| 			});
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| 			pickerList = [];
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| 			K(document).unbind('click,mousedown', removePicker);
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| 			dialogDiv.unbind('click,mousedown', removePicker);
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| 		}
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| 		colorBox.click(function(e) {
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| 			removePicker();
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| 			var box = K(this),
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| 				pos = box.pos();
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| 			var picker = K.colorpicker({
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| 				x : pos.x,
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| 				y : pos.y + box.height(),
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| 				z : 811214,
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| 				selectedColor : K(this).html(),
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| 				colors : self.colorTable,
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| 				noColor : self.lang('noColor'),
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| 				shadowMode : self.shadowMode,
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| 				click : function(color) {
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| 					_setColor(box, color);
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| 					removePicker();
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| 				}
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| 			});
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| 			pickerList.push(picker);
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| 			K(document).bind('click,mousedown', removePicker);
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| 			dialogDiv.bind('click,mousedown', removePicker);
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| 		});
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| 	}
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| 	// 取得下一行cell的index
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| 	function _getCellIndex(table, row, cell) {
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| 		var rowSpanCount = 0;
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| 		for (var i = 0, len = row.cells.length; i < len; i++) {
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| 			if (row.cells[i] == cell) {
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| 				break;
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| 			}
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| 			rowSpanCount += row.cells[i].rowSpan - 1;
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| 		}
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| 		return cell.cellIndex - rowSpanCount;
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| 	}
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| 	self.plugin.table = {
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| 		//insert or modify table
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| 		prop : function(isInsert) {
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| 			var html = [
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| 				'<div style="padding:20px;">',
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| 				//rows, cols
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keRows" style="width:90px;">' + lang.cells + '</label>',
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| 				lang.rows + ' <input type="text" id="keRows" class="ke-input-text ke-input-number" name="rows" value="" maxlength="4" />   ',
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| 				lang.cols + ' <input type="text" class="ke-input-text ke-input-number" name="cols" value="" maxlength="4" />',
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| 				'</div>',
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| 				//width, height
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keWidth" style="width:90px;">' + lang.size + '</label>',
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| 				lang.width + ' <input type="text" id="keWidth" class="ke-input-text ke-input-number" name="width" value="" maxlength="4" />   ',
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| 				'<select name="widthType">',
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| 				'<option value="%">' + lang.percent + '</option>',
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| 				'<option value="px">' + lang.px + '</option>',
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| 				'</select>   ',
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| 				lang.height + ' <input type="text" class="ke-input-text ke-input-number" name="height" value="" maxlength="4" />   ',
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| 				'<select name="heightType">',
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| 				'<option value="%">' + lang.percent + '</option>',
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| 				'<option value="px">' + lang.px + '</option>',
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| 				'</select>',
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| 				'</div>',
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| 				//space, padding
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="kePadding" style="width:90px;">' + lang.space + '</label>',
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| 				lang.padding + ' <input type="text" id="kePadding" class="ke-input-text ke-input-number" name="padding" value="" maxlength="4" />   ',
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| 				lang.spacing + ' <input type="text" class="ke-input-text ke-input-number" name="spacing" value="" maxlength="4" />',
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| 				'</div>',
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| 				//align
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keAlign" style="width:90px;">' + lang.align + '</label>',
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| 				'<select id="keAlign" name="align">',
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| 				'<option value="">' + lang.alignDefault + '</option>',
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| 				'<option value="left">' + lang.alignLeft + '</option>',
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| 				'<option value="center">' + lang.alignCenter + '</option>',
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| 				'<option value="right">' + lang.alignRight + '</option>',
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| 				'</select>',
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| 				'</div>',
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| 				//border
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keBorder" style="width:90px;">' + lang.border + '</label>',
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| 				lang.borderWidth + ' <input type="text" id="keBorder" class="ke-input-text ke-input-number" name="border" value="" maxlength="4" />   ',
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| 				lang.borderColor + ' <span class="ke-inline-block ke-input-color"></span>',
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| 				'</div>',
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| 				//background color
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keBgColor" style="width:90px;">' + lang.backgroundColor + '</label>',
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| 				'<span class="ke-inline-block ke-input-color"></span>',
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| 				'</div>',
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| 				'</div>'
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| 			].join('');
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| 			var bookmark = self.cmd.range.createBookmark();
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| 			var dialog = self.createDialog({
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| 				name : name,
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| 				width : 500,
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| 				title : self.lang(name),
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| 				body : html,
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| 				beforeRemove : function() {
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| 					colorBox.unbind();
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| 				},
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| 				yesBtn : {
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| 					name : self.lang('yes'),
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| 					click : function(e) {
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| 						var rows = rowsBox.val(),
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| 							cols = colsBox.val(),
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| 							width = widthBox.val(),
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| 							height = heightBox.val(),
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| 							widthType = widthTypeBox.val(),
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| 							heightType = heightTypeBox.val(),
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| 							padding = paddingBox.val(),
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| 							spacing = spacingBox.val(),
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| 							align = alignBox.val(),
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| 							border = borderBox.val(),
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| 							borderColor = K(colorBox[0]).html() || '',
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| 							bgColor = K(colorBox[1]).html() || '';
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| 						if (rows == 0 || !/^\d+$/.test(rows)) {
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| 							alert(self.lang('invalidRows'));
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| 							rowsBox[0].focus();
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| 							return;
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| 						}
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| 						if (cols == 0 || !/^\d+$/.test(cols)) {
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| 							alert(self.lang('invalidRows'));
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| 							colsBox[0].focus();
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| 							return;
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| 						}
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| 						if (!/^\d*$/.test(width)) {
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| 							alert(self.lang('invalidWidth'));
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| 							widthBox[0].focus();
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| 							return;
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| 						}
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| 						if (!/^\d*$/.test(height)) {
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| 							alert(self.lang('invalidHeight'));
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| 							heightBox[0].focus();
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| 							return;
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| 						}
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| 						if (!/^\d*$/.test(padding)) {
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| 							alert(self.lang('invalidPadding'));
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| 							paddingBox[0].focus();
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| 							return;
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| 						}
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| 						if (!/^\d*$/.test(spacing)) {
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| 							alert(self.lang('invalidSpacing'));
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| 							spacingBox[0].focus();
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| 							return;
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| 						}
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| 						if (!/^\d*$/.test(border)) {
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| 							alert(self.lang('invalidBorder'));
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| 							borderBox[0].focus();
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| 							return;
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| 						}
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| 						//modify table
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| 						if (table) {
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| 							if (width !== '') {
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| 								table.width(width + widthType);
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| 							} else {
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| 								table.css('width', '');
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| 							}
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| 							if (table[0].width !== undefined) {
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| 								table.removeAttr('width');
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| 							}
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| 							if (height !== '') {
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| 								table.height(height + heightType);
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| 							} else {
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| 								table.css('height', '');
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| 							}
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| 							if (table[0].height !== undefined) {
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| 								table.removeAttr('height');
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| 							}
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| 							table.css('background-color', bgColor);
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| 							if (table[0].bgColor !== undefined) {
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| 								table.removeAttr('bgColor');
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| 							}
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| 							if (padding !== '') {
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| 								table[0].cellPadding = padding;
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| 							} else {
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| 								table.removeAttr('cellPadding');
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| 							}
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| 							if (spacing !== '') {
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| 								table[0].cellSpacing = spacing;
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| 							} else {
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| 								table.removeAttr('cellSpacing');
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| 							}
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| 							if (align !== '') {
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| 								table[0].align = align;
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| 							} else {
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| 								table.removeAttr('align');
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| 							}
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| 							if (border !== '') {
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| 								table.attr('border', border);
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| 							} else {
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| 								table.removeAttr('border');
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| 							}
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| 							if (border === '' || border === '0') {
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| 								table.addClass(zeroborder);
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| 							} else {
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| 								table.removeClass(zeroborder);
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| 							}
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| 							if (borderColor !== '') {
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| 								table.attr('borderColor', borderColor);
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| 							} else {
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| 								table.removeAttr('borderColor');
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| 							}
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| 							self.hideDialog().focus();
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| 							self.cmd.range.moveToBookmark(bookmark);
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| 							self.cmd.select();
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| 							self.addBookmark();
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| 							return;
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| 						}
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| 						//insert new table
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| 						var style = '';
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| 						if (width !== '') {
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| 							style += 'width:' + width + widthType + ';';
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| 						}
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| 						if (height !== '') {
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| 							style += 'height:' + height + heightType + ';';
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| 						}
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| 						if (bgColor !== '') {
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| 							style += 'background-color:' + bgColor + ';';
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| 						}
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| 						var html = '<table';
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| 						if (style !== '') {
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| 							html += ' style="' + style + '"';
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| 						}
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| 						if (padding !== '') {
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| 							html += ' cellpadding="' + padding + '"';
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| 						}
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| 						if (spacing !== '') {
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| 							html += ' cellspacing="' + spacing + '"';
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| 						}
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| 						if (align !== '') {
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| 							html += ' align="' + align + '"';
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| 						}
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| 						if (border !== '') {
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| 							html += ' border="' + border + '"';
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| 						}
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| 						if (border === '' || border === '0') {
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| 							html += ' class="' + zeroborder + '"';
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| 						}
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| 						if (borderColor !== '') {
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| 							html += ' bordercolor="' + borderColor + '"';
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| 						}
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| 						html += '>';
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| 						for (var i = 0; i < rows; i++) {
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| 							html += '<tr>';
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| 							for (var j = 0; j < cols; j++) {
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| 								html += '<td>' + (K.IE ? ' ' : '<br />') + '</td>';
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| 							}
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| 							html += '</tr>';
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| 						}
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| 						html += '</table>';
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| 						if (!K.IE) {
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| 							html += '<br />';
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| 						}
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| 						self.insertHtml(html);
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| 						self.select().hideDialog().focus();
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| 						self.addBookmark();
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| 					}
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| 				}
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| 			}),
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| 			div = dialog.div,
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| 			rowsBox = K('[name="rows"]', div).val(3),
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| 			colsBox = K('[name="cols"]', div).val(2),
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| 			widthBox = K('[name="width"]', div).val(100),
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| 			heightBox = K('[name="height"]', div),
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| 			widthTypeBox = K('[name="widthType"]', div),
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| 			heightTypeBox = K('[name="heightType"]', div),
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| 			paddingBox = K('[name="padding"]', div).val(2),
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| 			spacingBox = K('[name="spacing"]', div).val(0),
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| 			alignBox = K('[name="align"]', div),
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| 			borderBox = K('[name="border"]', div).val(1),
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| 			colorBox = K('.ke-input-color', div);
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| 			_initColorPicker(div, colorBox.eq(0));
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| 			_initColorPicker(div, colorBox.eq(1));
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| 			_setColor(colorBox.eq(0), '#000000');
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| 			_setColor(colorBox.eq(1), '');
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| 			// foucs and select
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| 			rowsBox[0].focus();
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| 			rowsBox[0].select();
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| 			var table;
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| 			if (isInsert) {
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| 				return;
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| 			}
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| 			//get selected table node
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| 			table = self.plugin.getSelectedTable();
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| 			if (table) {
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| 				rowsBox.val(table[0].rows.length);
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| 				colsBox.val(table[0].rows.length > 0 ? table[0].rows[0].cells.length : 0);
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| 				rowsBox.attr('disabled', true);
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| 				colsBox.attr('disabled', true);
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| 				var match,
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| 					tableWidth = table[0].style.width || table[0].width,
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| 					tableHeight = table[0].style.height || table[0].height;
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| 				if (tableWidth !== undefined && (match = /^(\d+)((?:px|%)*)$/.exec(tableWidth))) {
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| 					widthBox.val(match[1]);
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| 					widthTypeBox.val(match[2]);
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| 				} else {
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| 					widthBox.val('');
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| 				}
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| 				if (tableHeight !== undefined && (match = /^(\d+)((?:px|%)*)$/.exec(tableHeight))) {
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| 					heightBox.val(match[1]);
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| 					heightTypeBox.val(match[2]);
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| 				}
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| 				paddingBox.val(table[0].cellPadding || '');
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| 				spacingBox.val(table[0].cellSpacing || '');
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| 				alignBox.val(table[0].align || '');
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| 				borderBox.val(table[0].border === undefined ? '' : table[0].border);
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| 				_setColor(colorBox.eq(0), K.toHex(table.attr('borderColor') || ''));
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| 				_setColor(colorBox.eq(1), K.toHex(table[0].style.backgroundColor || table[0].bgColor || ''));
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| 				widthBox[0].focus();
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| 				widthBox[0].select();
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| 			}
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| 		},
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| 		//modify cell
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| 		cellprop : function() {
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| 			var html = [
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| 				'<div style="padding:20px;">',
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| 				//width, height
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keWidth" style="width:90px;">' + lang.size + '</label>',
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| 				lang.width + ' <input type="text" id="keWidth" class="ke-input-text ke-input-number" name="width" value="" maxlength="4" />   ',
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| 				'<select name="widthType">',
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| 				'<option value="%">' + lang.percent + '</option>',
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| 				'<option value="px">' + lang.px + '</option>',
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| 				'</select>   ',
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| 				lang.height + ' <input type="text" class="ke-input-text ke-input-number" name="height" value="" maxlength="4" />   ',
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| 				'<select name="heightType">',
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| 				'<option value="%">' + lang.percent + '</option>',
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| 				'<option value="px">' + lang.px + '</option>',
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| 				'</select>',
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| 				'</div>',
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| 				//align
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keAlign" style="width:90px;">' + lang.align + '</label>',
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| 				lang.textAlign + ' <select id="keAlign" name="textAlign">',
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| 				'<option value="">' + lang.alignDefault + '</option>',
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| 				'<option value="left">' + lang.alignLeft + '</option>',
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| 				'<option value="center">' + lang.alignCenter + '</option>',
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| 				'<option value="right">' + lang.alignRight + '</option>',
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| 				'</select> ',
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| 				lang.verticalAlign + ' <select name="verticalAlign">',
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| 				'<option value="">' + lang.alignDefault + '</option>',
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| 				'<option value="top">' + lang.alignTop + '</option>',
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| 				'<option value="middle">' + lang.alignMiddle + '</option>',
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| 				'<option value="bottom">' + lang.alignBottom + '</option>',
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| 				'<option value="baseline">' + lang.alignBaseline + '</option>',
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| 				'</select>',
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| 				'</div>',
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| 				//border
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keBorder" style="width:90px;">' + lang.border + '</label>',
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| 				lang.borderWidth + ' <input type="text" id="keBorder" class="ke-input-text ke-input-number" name="border" value="" maxlength="4" />   ',
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| 				lang.borderColor + ' <span class="ke-inline-block ke-input-color"></span>',
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| 				'</div>',
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| 				//background color
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| 				'<div class="ke-dialog-row">',
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| 				'<label for="keBgColor" style="width:90px;">' + lang.backgroundColor + '</label>',
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| 				'<span class="ke-inline-block ke-input-color"></span>',
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| 				'</div>',
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| 				'</div>'
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| 			].join('');
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| 			var bookmark = self.cmd.range.createBookmark();
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| 			var dialog = self.createDialog({
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| 				name : name,
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| 				width : 500,
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| 				title : self.lang('tablecell'),
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| 				body : html,
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| 				beforeRemove : function() {
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| 					colorBox.unbind();
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| 				},
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| 				yesBtn : {
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| 					name : self.lang('yes'),
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| 					click : function(e) {
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| 						var width = widthBox.val(),
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| 							height = heightBox.val(),
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| 							widthType = widthTypeBox.val(),
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| 							heightType = heightTypeBox.val(),
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| 							padding = paddingBox.val(),
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| 							spacing = spacingBox.val(),
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| 							textAlign = textAlignBox.val(),
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| 							verticalAlign = verticalAlignBox.val(),
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| 							border = borderBox.val(),
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| 							borderColor = K(colorBox[0]).html() || '',
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| 							bgColor = K(colorBox[1]).html() || '';
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| 						if (!/^\d*$/.test(width)) {
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| 							alert(self.lang('invalidWidth'));
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| 							widthBox[0].focus();
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| 							return;
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| 						}
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| 						if (!/^\d*$/.test(height)) {
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| 							alert(self.lang('invalidHeight'));
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| 							heightBox[0].focus();
 | |
| 							return;
 | |
| 						}
 | |
| 						if (!/^\d*$/.test(border)) {
 | |
| 							alert(self.lang('invalidBorder'));
 | |
| 							borderBox[0].focus();
 | |
| 							return;
 | |
| 						}
 | |
| 						cell.css({
 | |
| 							width : width !== '' ? (width + widthType) : '',
 | |
| 							height : height !== '' ? (height + heightType) : '',
 | |
| 							'background-color' : bgColor,
 | |
| 							'text-align' : textAlign,
 | |
| 							'vertical-align' : verticalAlign,
 | |
| 							'border-width' : border,
 | |
| 							'border-style' : border !== '' ? 'solid' : '',
 | |
| 							'border-color' : borderColor
 | |
| 						});
 | |
| 						self.hideDialog().focus();
 | |
| 						self.cmd.range.moveToBookmark(bookmark);
 | |
| 						self.cmd.select();
 | |
| 						self.addBookmark();
 | |
| 					}
 | |
| 				}
 | |
| 			}),
 | |
| 			div = dialog.div,
 | |
| 			widthBox = K('[name="width"]', div).val(100),
 | |
| 			heightBox = K('[name="height"]', div),
 | |
| 			widthTypeBox = K('[name="widthType"]', div),
 | |
| 			heightTypeBox = K('[name="heightType"]', div),
 | |
| 			paddingBox = K('[name="padding"]', div).val(2),
 | |
| 			spacingBox = K('[name="spacing"]', div).val(0),
 | |
| 			textAlignBox = K('[name="textAlign"]', div),
 | |
| 			verticalAlignBox = K('[name="verticalAlign"]', div),
 | |
| 			borderBox = K('[name="border"]', div).val(1),
 | |
| 			colorBox = K('.ke-input-color', div);
 | |
| 			_initColorPicker(div, colorBox.eq(0));
 | |
| 			_initColorPicker(div, colorBox.eq(1));
 | |
| 			_setColor(colorBox.eq(0), '#000000');
 | |
| 			_setColor(colorBox.eq(1), '');
 | |
| 			// foucs and select
 | |
| 			widthBox[0].focus();
 | |
| 			widthBox[0].select();
 | |
| 			// get selected cell
 | |
| 			var cell = self.plugin.getSelectedCell();
 | |
| 			var match,
 | |
| 				cellWidth = cell[0].style.width || cell[0].width || '',
 | |
| 				cellHeight = cell[0].style.height || cell[0].height || '';
 | |
| 			if ((match = /^(\d+)((?:px|%)*)$/.exec(cellWidth))) {
 | |
| 				widthBox.val(match[1]);
 | |
| 				widthTypeBox.val(match[2]);
 | |
| 			} else {
 | |
| 				widthBox.val('');
 | |
| 			}
 | |
| 			if ((match = /^(\d+)((?:px|%)*)$/.exec(cellHeight))) {
 | |
| 				heightBox.val(match[1]);
 | |
| 				heightTypeBox.val(match[2]);
 | |
| 			}
 | |
| 			textAlignBox.val(cell[0].style.textAlign || '');
 | |
| 			verticalAlignBox.val(cell[0].style.verticalAlign || '');
 | |
| 			var border = cell[0].style.borderWidth || '';
 | |
| 			if (border) {
 | |
| 				border = parseInt(border);
 | |
| 			}
 | |
| 			borderBox.val(border);
 | |
| 			_setColor(colorBox.eq(0), K.toHex(cell[0].style.borderColor || ''));
 | |
| 			_setColor(colorBox.eq(1), K.toHex(cell[0].style.backgroundColor || ''));
 | |
| 			widthBox[0].focus();
 | |
| 			widthBox[0].select();
 | |
| 		},
 | |
| 		insert : function() {
 | |
| 			this.prop(true);
 | |
| 		},
 | |
| 		'delete' : function() {
 | |
| 			var table = self.plugin.getSelectedTable();
 | |
| 			self.cmd.range.setStartBefore(table[0]).collapse(true);
 | |
| 			self.cmd.select();
 | |
| 			table.remove();
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		colinsert : function(offset) {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0],
 | |
| 				index = cell.cellIndex + offset;
 | |
| 			// 取得第一行的index
 | |
| 			index += table.rows[0].cells.length - row.cells.length;
 | |
| 
 | |
| 			for (var i = 0, len = table.rows.length; i < len; i++) {
 | |
| 				var newRow = table.rows[i],
 | |
| 					newCell = newRow.insertCell(index);
 | |
| 				newCell.innerHTML = K.IE ? '' : '<br />';
 | |
| 				// 调整下一行的单元格index
 | |
| 				index = _getCellIndex(table, newRow, newCell);
 | |
| 			}
 | |
| 			self.cmd.range.selectNodeContents(cell).collapse(true);
 | |
| 			self.cmd.select();
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		colinsertleft : function() {
 | |
| 			this.colinsert(0);
 | |
| 		},
 | |
| 		colinsertright : function() {
 | |
| 			this.colinsert(1);
 | |
| 		},
 | |
| 		rowinsert : function(offset) {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0];
 | |
| 			var rowIndex = row.rowIndex;
 | |
| 			if (offset === 1) {
 | |
| 				rowIndex = row.rowIndex + (cell.rowSpan - 1) + offset;
 | |
| 			}
 | |
| 			var newRow = table.insertRow(rowIndex);
 | |
| 
 | |
| 			for (var i = 0, len = row.cells.length; i < len; i++) {
 | |
| 				// 调整cell个数
 | |
| 				if (row.cells[i].rowSpan > 1) {
 | |
| 					len -= row.cells[i].rowSpan - 1;
 | |
| 				}
 | |
| 				var newCell = newRow.insertCell(i);
 | |
| 				// copy colspan
 | |
| 				if (offset === 1 && row.cells[i].colSpan > 1) {
 | |
| 					newCell.colSpan = row.cells[i].colSpan;
 | |
| 				}
 | |
| 				newCell.innerHTML = K.IE ? '' : '<br />';
 | |
| 			}
 | |
| 			// 调整rowspan
 | |
| 			for (var j = rowIndex; j >= 0; j--) {
 | |
| 				var cells = table.rows[j].cells;
 | |
| 				if (cells.length > i) {
 | |
| 					for (var k = cell.cellIndex; k >= 0; k--) {
 | |
| 						if (cells[k].rowSpan > 1) {
 | |
| 							cells[k].rowSpan += 1;
 | |
| 						}
 | |
| 					}
 | |
| 					break;
 | |
| 				}
 | |
| 			}
 | |
| 			self.cmd.range.selectNodeContents(cell).collapse(true);
 | |
| 			self.cmd.select();
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		rowinsertabove : function() {
 | |
| 			this.rowinsert(0);
 | |
| 		},
 | |
| 		rowinsertbelow : function() {
 | |
| 			this.rowinsert(1);
 | |
| 		},
 | |
| 		rowmerge : function() {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0],
 | |
| 				rowIndex = row.rowIndex, // 当前行的index
 | |
| 				nextRowIndex = rowIndex + cell.rowSpan, // 下一行的index
 | |
| 				nextRow = table.rows[nextRowIndex]; // 下一行
 | |
| 			// 最后一行不能合并
 | |
| 			if (table.rows.length <= nextRowIndex) {
 | |
| 				return;
 | |
| 			}
 | |
| 			var cellIndex = cell.cellIndex; // 下一行单元格的index
 | |
| 			if (nextRow.cells.length <= cellIndex) {
 | |
| 				return;
 | |
| 			}
 | |
| 			var nextCell = nextRow.cells[cellIndex]; // 下一行单元格
 | |
| 			// 上下行的colspan不一致时不能合并
 | |
| 			if (cell.colSpan !== nextCell.colSpan) {
 | |
| 				return;
 | |
| 			}
 | |
| 			cell.rowSpan += nextCell.rowSpan;
 | |
| 			nextRow.deleteCell(cellIndex);
 | |
| 			self.cmd.range.selectNodeContents(cell).collapse(true);
 | |
| 			self.cmd.select();
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		colmerge : function() {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0],
 | |
| 				rowIndex = row.rowIndex, // 当前行的index
 | |
| 				cellIndex = cell.cellIndex,
 | |
| 				nextCellIndex = cellIndex + 1;
 | |
| 			// 最后一列不能合并
 | |
| 			if (row.cells.length <= nextCellIndex) {
 | |
| 				return;
 | |
| 			}
 | |
| 			var nextCell = row.cells[nextCellIndex];
 | |
| 			// 左右列的rowspan不一致时不能合并
 | |
| 			if (cell.rowSpan !== nextCell.rowSpan) {
 | |
| 				return;
 | |
| 			}
 | |
| 			cell.colSpan += nextCell.colSpan;
 | |
| 			row.deleteCell(nextCellIndex);
 | |
| 			self.cmd.range.selectNodeContents(cell).collapse(true);
 | |
| 			self.cmd.select();
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		rowsplit : function() {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0],
 | |
| 				rowIndex = row.rowIndex;
 | |
| 			// 不是可分割单元格
 | |
| 			if (cell.rowSpan === 1) {
 | |
| 				return;
 | |
| 			}
 | |
| 			var cellIndex = _getCellIndex(table, row, cell);
 | |
| 			for (var i = 1, len = cell.rowSpan; i < len; i++) {
 | |
| 				var newRow = table.rows[rowIndex + i],
 | |
| 					newCell = newRow.insertCell(cellIndex);
 | |
| 				if (cell.colSpan > 1) {
 | |
| 					newCell.colSpan = cell.colSpan;
 | |
| 				}
 | |
| 				newCell.innerHTML = K.IE ? '' : '<br />';
 | |
| 				// 调整下一行的单元格index
 | |
| 				cellIndex = _getCellIndex(table, newRow, newCell);
 | |
| 			}
 | |
| 			K(cell).removeAttr('rowSpan');
 | |
| 			self.cmd.range.selectNodeContents(cell).collapse(true);
 | |
| 			self.cmd.select();
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		colsplit : function() {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0],
 | |
| 				cellIndex = cell.cellIndex;
 | |
| 			// 不是可分割单元格
 | |
| 			if (cell.colSpan === 1) {
 | |
| 				return;
 | |
| 			}
 | |
| 			for (var i = 1, len = cell.colSpan; i < len; i++) {
 | |
| 				var newCell = row.insertCell(cellIndex + i);
 | |
| 				if (cell.rowSpan > 1) {
 | |
| 					newCell.rowSpan = cell.rowSpan;
 | |
| 				}
 | |
| 				newCell.innerHTML = K.IE ? '' : '<br />';
 | |
| 			}
 | |
| 			K(cell).removeAttr('colSpan');
 | |
| 			self.cmd.range.selectNodeContents(cell).collapse(true);
 | |
| 			self.cmd.select();
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		coldelete : function() {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0],
 | |
| 				index = cell.cellIndex;
 | |
| 			for (var i = 0, len = table.rows.length; i < len; i++) {
 | |
| 				var newRow = table.rows[i],
 | |
| 					newCell = newRow.cells[index];
 | |
| 				if (newCell.colSpan > 1) {
 | |
| 					newCell.colSpan -= 1;
 | |
| 					if (newCell.colSpan === 1) {
 | |
| 						K(newCell).removeAttr('colSpan');
 | |
| 					}
 | |
| 				} else {
 | |
| 					newRow.deleteCell(index);
 | |
| 				}
 | |
| 				// 跳过不需要删除的行
 | |
| 				if (newCell.rowSpan > 1) {
 | |
| 					i += newCell.rowSpan - 1;
 | |
| 				}
 | |
| 			}
 | |
| 			if (row.cells.length === 0) {
 | |
| 				self.cmd.range.setStartBefore(table).collapse(true);
 | |
| 				self.cmd.select();
 | |
| 				K(table).remove();
 | |
| 			} else {
 | |
| 				self.cmd.selection(true);
 | |
| 			}
 | |
| 			self.addBookmark();
 | |
| 		},
 | |
| 		rowdelete : function() {
 | |
| 			var table = self.plugin.getSelectedTable()[0],
 | |
| 				row = self.plugin.getSelectedRow()[0],
 | |
| 				cell = self.plugin.getSelectedCell()[0],
 | |
| 				rowIndex = row.rowIndex;
 | |
| 			// 从下到上删除
 | |
| 			for (var i = cell.rowSpan - 1; i >= 0; i--) {
 | |
| 				table.deleteRow(rowIndex + i);
 | |
| 			}
 | |
| 			if (table.rows.length === 0) {
 | |
| 				self.cmd.range.setStartBefore(table).collapse(true);
 | |
| 				self.cmd.select();
 | |
| 				K(table).remove();
 | |
| 			} else {
 | |
| 				self.cmd.selection(true);
 | |
| 			}
 | |
| 			self.addBookmark();
 | |
| 		}
 | |
| 	};
 | |
| 	self.clickToolbar(name, self.plugin.table.prop);
 | |
| });
 |