input.js

axjx工具代码给大家交流

Class("linb.UI.Input", ["linb.UI.Widget","linb.absValue"] ,{
    Instance:{
        _setTB:function(type){
            var profile=this.get(0), p=profile.properties, o, t;
            if(!profile.host|| !p.tipsBinder)return;

            t = profile.tips = profile.tips||p.tips||'';
            o = profile.host[p.tipsBinder];
            if(o && o.KEY=='linb.UI.Div'){
                //use innerHTML, not setHtml
                o.get(0).domNode.innerHTML =  t.charAt(0)=='$'?linb.wrapRes(t):t;
                o.reBoxing().css('color', type==1?'gray':type==2?'red':'#000');
            }
        },
        activate:function(){
            var profile = this.get(0);
            if(profile.domNode){
                var node=profile.getSubNode('INPUT').get(0);
                node.focus();
                if(!node.readOnly && node.select)node.select();
            }
            return this;
        },
        _setCtrlValue:function(value){
            if(_.isNull(value) || !_.exists(value))value='';
            return this.each(function(profile){
                profile.getSubNode('INPUT').attr('value',value+"");
            });
        },
        _getCtrlValue:function(){
            var profile=this.get(0);
            return profile.getSubNode('INPUT').attr('value');
        },
        _setDirtyMark:function(){
            return this.each(function(profile){
                var properties = profile.properties,
                    o=profile.getSubNode('INPUT'),
                    cls=profile.box,
                    box=profile.boxing(),
                    d=linb.UI.$css_tag_dirty,
                    v=linb.UI.$css_tag_invalid,
                    flag=properties.value !== properties.$UIvalue;
                //dirty mark
                if(profile.beforeDirtyMark && false===box.beforeDirtyMark(profile,flag)){}
                else{
                    if(flag)
                        o.addClass(d);
                    else
                        o.removeClass(d);
                }
                //format statux
                if(profile.beforeFormatMark && false===box.beforeFormatMark(profile, profile.inValid==2)){}
                else{
                    var err = profile.getSubNode('ERROR');
                    if(profile.inValid==2){
                        o.addClass(v);
                        err.css('display','block');
                    }else{
                        o.removeClass(v);
                        err.css('display','none');
                    }
                }
                if(profile.inValid==2){
                    //display tips
                    profile.tips = properties.tipsErr || properties.tips;
                    if(properties.mask)
                        _.asyRun(function(){
                            box.setUIValue(o.get(0).value=profile.$Mask)
                        });
                }else{
                    if(profile.inValid==1)
                        profile.tips = properties.tips;
                    else{
                        profile.tips = properties.tipsOK || properties.tips;
                    }
                }
                box._setTB(profile.inValid);
            });
        }
    },
    Initialize:function(){
        //modify default template fro shell
        var t = this.getTemplate();
        _.merge(t.FRAME.BORDER,{
            BOX:{
                tagName : 'div',
                INPUT:{
                    tagName : 'input',
                    type : '{type}',
                    tabindex:'{tabindex}',
                    cursor:'{cursor}',
                    style:'{_css}'
                }
            }
        },'all');
        t.FRAME.ERROR = {};
        this.setTemplate(t)
    },
    Static:{
        _maskMap:{
            '~':'[+-]',
    		'1':'[0-9]',
    		'a':'[A-Za-z]',
    		'*':'[A-Za-z0-9]'
        },
        _maskSpace:'_',
        Appearances:{
            KEY:{
                'font-family': '"Verdana", "Helvetica", "sans-serif"',
                position:'relative'
            },
            BORDER:{
                'line-height':'0px',
                'font-size':'0px',
                'background-color':'#fff',
                border: '1px solid #7F9DB9'
            },
            'BORDER-focus, BORDER-mouseover':{
                $order:1,
                border: '1px solid #FFD700'
            },
            BOX:{
                left:0,
                top:0,

                //for firefox bug: cursor not show
                position:'absolute',
                overflow:linb.browser.gek?'auto':'',
                'z-index':'10'
            },
            INPUT:{
               border:0,
               padding:0,
               margin:0,
               'font-size':'12px',
               position:'relative',
               overflow:'auto',
               'background-color':'transparent',
               'overflow-y':(linb.browser.gek||linb.browser.ie)?'auto':'',
               'overflow-x':(linb.browser.gek||linb.browser.ie)?'hidden':''
            },
            ERROR:{
                width:'16px',
                height:'16px',
                position:'absolute',
                right:0,
                top:0,
                display:'none',
                'font-size':0,
                background: linb.UI.$bg('icon.gif', ' no-repeat left top', true),
                'z-index':'50'
            }
        },
        Behaviors:{
            HoverEffected:{KEY:['BORDER']},
            NavKeys:{INPUT:1},
            INPUT:{
                onChange:function(profile, e, src){
                    var o=profile.inValid;
                    profile.boxing().setUIValue(src.value);
                    //input/textarea is special, ctrl value will be set before the $UIvalue
                    profile.properties.$UIvalue=src.value;
                    if(o!==profile.inValid) if(profile.domNode)profile.boxing()._setDirtyMark();
                },
                //if properties.mask exists, onHotKeyxxx wont be tigger any more
                onKeydown:function(profile, e, src){
                    var p=profile.properties,
                        m=p.multiLines,
                        b=profile.box,
                        evt=linb.Event,
                        k=evt.getKey(e);
                    //fire onchange first
                    if(k[0]=='enter'&& (!m||k[3]))
                        linb([src]).onChange();
                    if(p.mask){
                        if(k[0].length>1)profile.$ignore=true;
                        else delete profile.$ignore;
                        switch(k[0]){
                            case 'backspace':
                                b._changeMask(profile,src,'',false);
                                return false;
                            case 'delete':
                                b._changeMask(profile,src,'');
                                return false;
                        }
                    }
                },
                onKeypress:function(profile, e, src){
                    var p=profile.properties,cls=profile.box,map=cls._maskMap;
                    if(p.mask){
                        if(profile.$ignore){
                            delete profile.$ignore;
                            return true;
                        }
                        var evt=linb.Event,
                            k=evt.getKey(e);
                        if(k[1]||k[3])return true;

                        cls._changeMask(profile,src,k[0],true);
                        return false;
                    }
                },
                onKeyup:function(profile, e, src){
                    var p=profile.properties;
                    if(p.dynCheck){
                        profile.box._checkValid(profile, src.value);
                        profile.boxing()._setDirtyMark();
                    }
                },
                onFocus:function(profile, e, src){
                    var p=profile.properties,b=profile.box;
                    if(p.disabled)return false;
                    if(profile.onFocus)profile.boxing().onFocus(profile);
                    profile.getSubNode('BORDER').tagClass('-focus');
                    //if no value, add mask
                    if(p.mask){
                        //ondrop in opera or safari will trigger onfocus event.
                        if(linb.browser.opr ||linb.browser.kde)
                             b._maskF(profile,src);
                        if(!src.value)
                            _.asyRun(function(){
                                profile.boxing().setUIValue(src.value=profile.$Mask);
                                b._setCaret(profile,src)
                            });
                    }
                    //show tips color
                    profile.boxing()._setTB(3);
                },
                onBlur:function(profile, e, src){
                    var p=profile.properties;
                    if(p.disabled)return false;
                    if(profile.onBlur)profile.boxing().onBlur(profile);

                    profile.getSubNode('BORDER').tagClass('-focus',false);
                    //onblur check it
                    if(p.$UIvalue==src.value)
                        profile.box._checkValid(profile, src.value);
                    profile.boxing()._setDirtyMark();
                }
            }
        },
        DataModel:{

            tipsErr:'',
            tipsOK:'',

            dynCheck:false,
            valueFormat:{
                helpinput:[
                    {caption : 'required', id: "[^.*]"},
                    {caption : 'email',id:"^[\\w\\.=-]+@[\\w\\.-]+\\.[\\w\\.-]{2,4}$"},
                    {caption : 'charOnly',id:"^[a-zA-Z]*$"},
                    {caption : 'words',id:"^[\\w ]*$"},
                    {caption : 'integer',id:"^-?\\d\\d*$"},
                    {caption : 'positiveInteger',id:"^\\d\\d*$"},
                    {caption : 'number',id:"^-?(\\d\\d*\\.\\d*$)|(^-?\\d\\d*$)|(^-?\\.\\d\\d*$)"},
                    {caption : 'filepath',id:"([\\/]?[\\w_]+)+\\.\\w{1,9}$"},
                    {caption : 'URL', id:"^(http|https|ftp)\\:\\/\\/[\\w\\-\\_\\.]+[\\w\\-\\_](:[\\w]*)?\\/?([\\w\\-\\._\\?\\,\\'\\/\\\\\\+&%\\$#\\=~])*$"},
                    {caption : 'color',id:"^\\#[0-9A-Fa-f]{6}$"},
                    {caption : "HH:MM", id:"^\(\([0-1][0-9]\)|\([2][0-3])\)\:\([0-5][0-9]\)$"},
                    {caption : "HH:MM:SS", id:"^\(\([0-1][0-9]\)|\([2][0-3])\)\:\([0-5][0-9]\)\\:\([0-5][0-9]\)$"},
                    {caption : "YYYY-MM-DD",id:"^\([0-9]{4}\)\\-\(\([0][0-9]\)|\([1][0-2]\)\)\\-\([0-3][0-9]\)$"},