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///import core
///import plugins\removeformat.js
///commands 字体颜色,背景色,字号,字体,下划线,删除线
///commandsName ForeColor,BackColor,FontSize,FontFamily,Underline,StrikeThrough
///commandsTitle 字体颜色,背景色,字号,字体,下划线,删除线
/**
* @description 字体
* @name UM.execCommand
* @param {String} cmdName 执行的功能名称
* @param {String} value 传入的值
*/
UM.plugins['font'] = function () {
var me = this,
fonts = {
'forecolor': 'forecolor',
'backcolor': 'backcolor',
'fontsize': 'fontsize',
'fontfamily': 'fontname'
},
cmdNameToStyle = {
'forecolor': 'color',
'backcolor': 'background-color',
'fontsize': 'font-size',
'fontfamily': 'font-family'
},
cmdNameToAttr = {
'forecolor': 'color',
'fontsize': 'size',
'fontfamily': 'face'
};
me.setOpt({
'fontfamily': [
{ name: 'songti', val: '宋体,SimSun'},
{ name: 'yahei', val: '微软雅黑,Microsoft YaHei'},
{ name: 'kaiti', val: '楷体,楷体_GB2312, SimKai'},
{ name: 'heiti', val: '黑体, SimHei'},
{ name: 'lishu', val: '隶书, SimLi'},
{ name: 'andaleMono', val: 'andale mono'},
{ name: 'arial', val: 'arial, helvetica,sans-serif'},
{ name: 'arialBlack', val: 'arial black,avant garde'},
{ name: 'comicSansMs', val: 'comic sans ms'},
{ name: 'impact', val: 'impact,chicago'},
{ name: 'timesNewRoman', val: 'times new roman'},
{ name: 'sans-serif',val:'sans-serif'}
],
'fontsize': [10, 12, 16, 18,24, 32,48]
});
me.addOutputRule(function (root) {
utils.each(root.getNodesByTagName('font'), function (node) {
if (node.tagName == 'font') {
var cssStyle = [];
for (var p in node.attrs) {
switch (p) {
case 'size':
var val = node.attrs[p];
$.each({
'10':'1',
'12':'2',
'16':'3',
'18':'4',
'24':'5',
'32':'6',
'48':'7'
},function(k,v){
if(v == val){
val = k;
return false;
}
});
cssStyle.push('font-size:' + val + 'px');
break;
case 'color':
cssStyle.push('color:' + node.attrs[p]);
break;
case 'face':
cssStyle.push('font-family:' + node.attrs[p]);
break;
case 'style':
cssStyle.push(node.attrs[p]);
}
}
node.attrs = {
'style': cssStyle.join(';')
};
}
node.tagName = 'span';
if(node.parentNode.tagName == 'span' && node.parentNode.children.length == 1){
$.each(node.attrs,function(k,v){
node.parentNode.attrs[k] = k == 'style' ? node.parentNode.attrs[k] + v : v;
})
node.parentNode.removeChild(node,true);
}
});
});
for(var p in fonts){
(function (cmd) {
me.commands[cmd] = {
execCommand: function (cmdName,value) {
if(value == 'transparent'){
return;
}
var rng = this.selection.getRange();
if(rng.collapsed){
var span = $('<span></span>').css(cmdNameToStyle[cmdName],value)[0];
rng.insertNode(span).setStart(span,0).setCursor();
}else{
if(cmdName == 'fontsize'){
value = {
'10':'1',
'12':'2',
'16':'3',
'18':'4',
'24':'5',
'32':'6',
'48':'7'
}[(value+"").replace(/px/,'')]
}
this.document.execCommand(fonts[cmdName],false, value);
if(browser.gecko){
$.each(this.$body.find('a'),function(i,a){
var parent = a.parentNode;
if(parent.lastChild === parent.firstChild && /FONT|SPAN/.test(parent.tagName)){
var cloneNode = parent.cloneNode(false);
cloneNode.innerHTML = a.innerHTML;
$(a).html('').append(cloneNode).insertBefore(parent);
$(parent).remove();
}
});
}
if(!browser.ie){
var nativeRange = this.selection.getNative().getRangeAt(0);
var common = nativeRange.commonAncestorContainer;
var rng = this.selection.getRange(),
bk = rng.createBookmark(true);
$(common).find('a').each(function(i,n){
var parent = n.parentNode;
if(parent.nodeName == 'FONT'){
var font = parent.cloneNode(false);
font.innerHTML = n.innerHTML;
$(n).html('').append(font);
}
});
rng.moveToBookmark(bk).select()
}
return true
}
},
queryCommandValue: function (cmdName) {
var start = me.selection.getStart();
var val = $(start).css(cmdNameToStyle[cmdName]);
if(val === undefined){
val = $(start).attr(cmdNameToAttr[cmdName])
}
return val ? utils.fixColor(cmdName,val).replace(/px/,'') : '';
},
queryCommandState: function (cmdName) {
return this.queryCommandValue(cmdName)
}
};
})(p);
}
};