/*******************************************************************************
 * 
 * 消息框
 * 
 *      
 * 
 *          2021.12.10
 ******************************************************************************/

cc.Class( {

    extends: cc.Component,

    properties: {
        
		nodContent: {
            default     : null,
            type        : cc.Node,
			displayName : "内容框"
        },

        btnClose: {
            default     : null,
            type        : cc.Node,
			displayName : "关闭按钮"
        },

        nodChoices: {
            default     : null,
            type        : cc.Node,
			displayName : "选择面板"
        },

        btnChoices: {
            default     : [],
            type        : cc.Node,
			displayName : "选项数组"
        },
    },

    // 载入
    onLoad: function() {

        // Rich宽度限制修正
        let rich = nx.gui.getComponent( this.nodContent, "rich", cc.RichText );
        if( rich ) {
            rich.maxWidth = this.nodContent.width;
        }

    },

    // 设置
    show: function( _text, _keys, _cb, _mgrcb ) {

        this.callback = _cb;
        this.mgrCB = _mgrcb;

        // 文本
        if( this.nodContent ) {

            let txt = nx.text.getKey( _text );
            let pos = Math.max( txt.search( "/>" ), txt.search( "</" ) );
            let rich = ( pos != -1 );
            nx.gui.setString( this.nodContent, "txt", rich ? "" : txt );
            nx.gui.setStringRich( this.nodContent, "rich", rich ? txt : "" );
        }
        
        // 没选择按钮只显示关闭
        if( nx.dt.arrEmpty( _keys ) ) {
            this.btnClose.active = true;
            this.nodChoices.active = false;
            return;
        }

        this.btnClose.active = ( _keys.length == 1 );
        this.nodChoices.active = true;

        // 按钮重置
        for( let i = 0; i < this.btnChoices.length; ++i ) {

            var key = _keys[i];
            var btn = this.btnChoices[i];
            if( nx.dt.strEmpty( key ) ) {
                btn.active = false;
            }
            else {
                btn.active = true;
                btn.key = key;
                nx.gui.setString( btn, "panel/txt", nx.text.format( key ) );
            }
        }

    },

    // 点击选项
    onTouchBtn: function( _btn ) {
        this._notify( _btn.key );
    },

    // 关闭
    onTouchClose: function() {
        this._notify( "close" );
    },

    // 删除
    close: function() {
        
        this.node.removeFromParent( true );

        if( nx.dt.fnGood( this.mgrCB ) ) {
            this.mgrCB();
        }

    },

    // 通告
    _notify: function( _key ) {

        if( this.callback ) {
            this.callback( _key, this );
        }   else {
            this.close();
        }

    },

} );