META-INF.resources.primefaces.tagcloud.tagcloud.js Maven / Gradle / Ivy

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There is a newer version: 14.0.0-RC3

/**
 * PrimeFaces TagCloud Widget
 */
PrimeFaces.widget.TagCloud = PrimeFaces.widget.BaseWidget.extend({
    
    init: function(cfg) {
        this._super(cfg);
        var _self = this;
        
        this.jq.find('a').mouseover(function() {
            $(this).addClass('ui-state-hover');
        })
        .mouseout(function() {
            $(this).removeClass('ui-state-hover');
        })
        .click(function(e) {
            var link = $(this);
            
            if(link.attr('href') === '#') {
                _self.fireSelectEvent(link);
                e.preventDefault();
            }
        });
    },
    
    fireSelectEvent: function(link) {
        if(this.cfg.behaviors) {
            var selectBehavior = this.cfg.behaviors['select'];

            if(selectBehavior) {
                var ext = {
                    params: [
                        {name: this.id + '_itemIndex', value: link.parent().index()}
                    ]
                };
                
                selectBehavior.call(this, ext);
            }
        }
    }
    
});