META-INF.resources.primefaces.forms.forms.selectbooleancheckbox.js Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of primefaces Show documentation

PrimeFaces is one of the most popular UI libraries in Java EE Ecosystem and widely used by software companies, world renowned brands, banks, financial institutions, insurance companies, universities and more.

There is a newer version: 14.0.0-RC3

Show newest version

/**
 * PrimeFaces SelectBooleanCheckbox Widget
 */
PrimeFaces.widget.SelectBooleanCheckbox = PrimeFaces.widget.BaseWidget.extend({

    init: function(cfg) {
        this._super(cfg);

        this.input = $(this.jqId + '_input');
        this.box = this.jq.find('.ui-chkbox-box');
        this.icon = this.box.children('.ui-chkbox-icon');
        this.itemLabel = this.jq.find('.ui-chkbox-label');
        this.disabled = this.input.is(':disabled');

        var $this = this;

        //bind events if not disabled
        if(!this.disabled) {
            this.box.on('mouseover.selectBooleanCheckbox', function() {
                $this.box.addClass('ui-state-hover');
            })
            .on('mouseout.selectBooleanCheckbox', function() {
                $this.box.removeClass('ui-state-hover');
            })
            .on('click.selectBooleanCheckbox', function() {
                $this.input.trigger('click');
            });

            this.input.on('focus.selectBooleanCheckbox', function() {
                if($(this).prop('checked')) {
                    $this.box.removeClass('ui-state-active');
                }

                $this.box.addClass('ui-state-focus');
            })
            .on('blur.selectBooleanCheckbox', function() {
                if($(this).prop('checked')) {
                    $this.box.addClass('ui-state-active');
                }

                $this.box.removeClass('ui-state-focus');
            })
            .on('change.selectBooleanCheckbox', function(e) {
                if($this.isChecked())
                    $this.box.addClass('ui-state-active').children('.ui-chkbox-icon').removeClass('ui-icon-blank').addClass('ui-icon-check');
                else
                    $this.box.removeClass('ui-state-active').children('.ui-chkbox-icon').addClass('ui-icon-blank').removeClass('ui-icon-check');
            });

            //toggle state on label click
            this.itemLabel.click(function() {
                $this.toggle();
                $this.input.trigger('focus');
            });
        }

        //pfs metadata
        this.input.data(PrimeFaces.CLIENT_ID_DATA, this.id);
    },

    toggle: function() {
        if(this.isChecked())
            this.uncheck();
        else
            this.check();
    },

    isChecked: function() {
        return this.input.prop('checked');
    },

    check: function() {
        if(!this.isChecked()) {
            this.input.prop('checked', true).trigger('change');
            this.input.attr('aria-checked', true);
            this.box.addClass('ui-state-active').children('.ui-chkbox-icon').removeClass('ui-icon-blank').addClass('ui-icon-check');
        }
    },

    uncheck: function() {
        if(this.isChecked()) {
            this.input.prop('checked', false).trigger('change');
            this.input.attr('aria-checked', false);
            this.box.removeClass('ui-state-active').children('.ui-chkbox-icon').addClass('ui-icon-blank').removeClass('ui-icon-check');
        }
    }

});