/*******************************************************************************
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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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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*$/.test(height)) {
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alert(self.lang('invalidHeight'));
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heightBox[0].focus();
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return;
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}
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if (!/^\d*$/.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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cell.css({
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width : width !== '' ? (width + widthType) : '',
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height : height !== '' ? (height + heightType) : '',
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'background-color' : bgColor,
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'text-align' : textAlign,
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'vertical-align' : verticalAlign,
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'border-width' : border,
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'border-style' : border !== '' ? 'solid' : '',
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'border-color' : 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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}
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}
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}),
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div = dialog.div,
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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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textAlignBox = K('[name="textAlign"]', div),
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verticalAlignBox = K('[name="verticalAlign"]', 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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widthBox[0].focus();
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widthBox[0].select();
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// get selected cell
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var cell = self.plugin.getSelectedCell();
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var match,
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cellWidth = cell[0].style.width || cell[0].width || '',
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cellHeight = cell[0].style.height || cell[0].height || '';
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if ((match = /^(\d+)((?:px|%)*)$/.exec(cellWidth))) {
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widthBox.val(match[1]);
|
widthTypeBox.val(match[2]);
|
} else {
|
widthBox.val('');
|
}
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if ((match = /^(\d+)((?:px|%)*)$/.exec(cellHeight))) {
|
heightBox.val(match[1]);
|
heightTypeBox.val(match[2]);
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}
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textAlignBox.val(cell[0].style.textAlign || '');
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verticalAlignBox.val(cell[0].style.verticalAlign || '');
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var border = cell[0].style.borderWidth || '';
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if (border) {
|
border = parseInt(border);
|
}
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borderBox.val(border);
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_setColor(colorBox.eq(0), K.toHex(cell[0].style.borderColor || ''));
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_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();
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self.cmd.range.setStartBefore(table[0]).collapse(true);
|
self.cmd.select();
|
table.remove();
|
self.addBookmark();
|
},
|
colinsert : function(offset) {
|
var table = self.plugin.getSelectedTable()[0],
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row = self.plugin.getSelectedRow()[0],
|
cell = self.plugin.getSelectedCell()[0],
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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);
|
});
|
