corrade-http-templates – Rev 42

Subversion Repositories:
Rev:
/*!
 * jQuery UI Progressbar 1.12.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Progressbar
//>>group: Widgets
// jscs:disable maximumLineLength
//>>description: Displays a status indicator for loading state, standard percentage, and other progress indicators.
// jscs:enable maximumLineLength
//>>docs: http://api.jqueryui.com/progressbar/
//>>demos: http://jqueryui.com/progressbar/
//>>css.structure: ../../themes/base/core.css
//>>css.structure: ../../themes/base/progressbar.css
//>>css.theme: ../../themes/base/theme.css

( function( factory ) {
        if ( typeof define === "function" && define.amd ) {

                // AMD. Register as an anonymous module.
                define( [
                        "jquery",
                        "../version",
                        "../widget"
                ], factory );
        } else {

                // Browser globals
                factory( jQuery );
        }
}( function( $ ) {

return $.widget( "ui.progressbar", {
        version: "1.12.1",
        options: {
                classes: {
                        "ui-progressbar": "ui-corner-all",
                        "ui-progressbar-value": "ui-corner-left",
                        "ui-progressbar-complete": "ui-corner-right"
                },
                max: 100,
                value: 0,

                change: null,
                complete: null
        },

        min: 0,

        _create: function() {

                // Constrain initial value
                this.oldValue = this.options.value = this._constrainedValue();

                this.element.attr( {

                        // Only set static values; aria-valuenow and aria-valuemax are
                        // set inside _refreshValue()
                        role: "progressbar",
                        "aria-valuemin": this.min
                } );
                this._addClass( "ui-progressbar", "ui-widget ui-widget-content" );

                this.valueDiv = $( "<div>" ).appendTo( this.element );
                this._addClass( this.valueDiv, "ui-progressbar-value", "ui-widget-header" );
                this._refreshValue();
        },

        _destroy: function() {
                this.element.removeAttr( "role aria-valuemin aria-valuemax aria-valuenow" );

                this.valueDiv.remove();
        },

        value: function( newValue ) {
                if ( newValue === undefined ) {
                        return this.options.value;
                }

                this.options.value = this._constrainedValue( newValue );
                this._refreshValue();
        },

        _constrainedValue: function( newValue ) {
                if ( newValue === undefined ) {
                        newValue = this.options.value;
                }

                this.indeterminate = newValue === false;

                // Sanitize value
                if ( typeof newValue !== "number" ) {
                        newValue = 0;
                }

                return this.indeterminate ? false :
                        Math.min( this.options.max, Math.max( this.min, newValue ) );
        },

        _setOptions: function( options ) {

                // Ensure "value" option is set after other values (like max)
                var value = options.value;
                delete options.value;

                this._super( options );

                this.options.value = this._constrainedValue( value );
                this._refreshValue();
        },

        _setOption: function( key, value ) {
                if ( key === "max" ) {

                        // Don't allow a max less than min
                        value = Math.max( this.min, value );
                }
                this._super( key, value );
        },

        _setOptionDisabled: function( value ) {
                this._super( value );

                this.element.attr( "aria-disabled", value );
                this._toggleClass( null, "ui-state-disabled", !!value );
        },

        _percentage: function() {
                return this.indeterminate ?
                        100 :
                        100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
        },

        _refreshValue: function() {
                var value = this.options.value,
                        percentage = this._percentage();

                this.valueDiv
                        .toggle( this.indeterminate || value > this.min )
                        .width( percentage.toFixed( 0 ) + "%" );

                this
                        ._toggleClass( this.valueDiv, "ui-progressbar-complete", null,
                                value === this.options.max )
                        ._toggleClass( "ui-progressbar-indeterminate", null, this.indeterminate );

                if ( this.indeterminate ) {
                        this.element.removeAttr( "aria-valuenow" );
                        if ( !this.overlayDiv ) {
                                this.overlayDiv = $( "
" ).appendTo( this.valueDiv );
                                this._addClass( this.overlayDiv, "ui-progressbar-overlay" );
                        }
                } else {
                        this.element.attr( {
                                "aria-valuemax": this.options.max,
                                "aria-valuenow": value
                        } );
                        if ( this.overlayDiv ) {
                                this.overlayDiv.remove();
                                this.overlayDiv = null;
                        }
                }

                if ( this.oldValue !== value ) {
                        this.oldValue = value;
                        this._trigger( "change" );
                }
                if ( value === this.options.max ) {
                        this._trigger( "complete" );
                }
        }
} );

} ) );
Generated by GNU Enscript 1.6.5.90.