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503b3f7b
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Assos Assos
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(function( $ ) {
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function modifier( fn ) {
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return function() {
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var previous = this.element.val();
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fn.apply( this, arguments );
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this._refresh();
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if ( previous !== this.element.val() ) {
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this._trigger( "change" );
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}
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};
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}
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$.widget( "ui.spinner", {
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version: "1.10.2",
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defaultElement: "<input>",
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widgetEventPrefix: "spin",
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options: {
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culture: null,
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icons: {
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down: "ui-icon-triangle-1-s",
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up: "ui-icon-triangle-1-n"
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},
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incremental: true,
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max: null,
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min: null,
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numberFormat: null,
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page: 10,
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step: 1,
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change: null,
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spin: null,
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start: null,
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stop: null
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},
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_create: function() {
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this._setOption( "max", this.options.max );
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this._setOption( "min", this.options.min );
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this._setOption( "step", this.options.step );
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this._value( this.element.val(), true );
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this._draw();
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this._on( this._events );
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this._refresh();
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this._on( this.window, {
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beforeunload: function() {
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this.element.removeAttr( "autocomplete" );
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}
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});
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},
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_getCreateOptions: function() {
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var options = {},
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element = this.element;
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$.each( [ "min", "max", "step" ], function( i, option ) {
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var value = element.attr( option );
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if ( value !== undefined && value.length ) {
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options[ option ] = value;
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}
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});
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return options;
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},
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_events: {
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keydown: function( event ) {
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if ( this._start( event ) && this._keydown( event ) ) {
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event.preventDefault();
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}
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},
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keyup: "_stop",
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focus: function() {
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this.previous = this.element.val();
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},
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blur: function( event ) {
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if ( this.cancelBlur ) {
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delete this.cancelBlur;
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return;
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}
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this._stop();
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this._refresh();
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if ( this.previous !== this.element.val() ) {
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this._trigger( "change", event );
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}
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},
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mousewheel: function( event, delta ) {
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if ( !delta ) {
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return;
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}
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if ( !this.spinning && !this._start( event ) ) {
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return false;
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}
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this._spin( (delta > 0 ? 1 : -1) * this.options.step, event );
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clearTimeout( this.mousewheelTimer );
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this.mousewheelTimer = this._delay(function() {
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if ( this.spinning ) {
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this._stop( event );
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}
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}, 100 );
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event.preventDefault();
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},
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"mousedown .ui-spinner-button": function( event ) {
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var previous;
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previous = this.element[0] === this.document[0].activeElement ?
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this.previous : this.element.val();
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function checkFocus() {
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var isActive = this.element[0] === this.document[0].activeElement;
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if ( !isActive ) {
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this.element.focus();
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this.previous = previous;
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this._delay(function() {
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this.previous = previous;
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});
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}
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}
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event.preventDefault();
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checkFocus.call( this );
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this.cancelBlur = true;
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this._delay(function() {
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delete this.cancelBlur;
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checkFocus.call( this );
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});
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if ( this._start( event ) === false ) {
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return;
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}
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this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
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},
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"mouseup .ui-spinner-button": "_stop",
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"mouseenter .ui-spinner-button": function( event ) {
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if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
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return;
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}
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if ( this._start( event ) === false ) {
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return false;
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}
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this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
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},
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"mouseleave .ui-spinner-button": "_stop"
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},
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_draw: function() {
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var uiSpinner = this.uiSpinner = this.element
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.addClass( "ui-spinner-input" )
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.attr( "autocomplete", "off" )
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.wrap( this._uiSpinnerHtml() )
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.parent()
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.append( this._buttonHtml() );
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this.element.attr( "role", "spinbutton" );
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this.buttons = uiSpinner.find( ".ui-spinner-button" )
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.attr( "tabIndex", -1 )
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.button()
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.removeClass( "ui-corner-all" );
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208 |
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if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&
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uiSpinner.height() > 0 ) {
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uiSpinner.height( uiSpinner.height() );
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}
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if ( this.options.disabled ) {
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this.disable();
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}
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},
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_keydown: function( event ) {
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var options = this.options,
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keyCode = $.ui.keyCode;
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switch ( event.keyCode ) {
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case keyCode.UP:
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this._repeat( null, 1, event );
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return true;
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case keyCode.DOWN:
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this._repeat( null, -1, event );
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return true;
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case keyCode.PAGE_UP:
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this._repeat( null, options.page, event );
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return true;
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case keyCode.PAGE_DOWN:
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this._repeat( null, -options.page, event );
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return true;
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}
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return false;
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},
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_uiSpinnerHtml: function() {
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return "<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>";
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},
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_buttonHtml: function() {
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return "" +
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"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" +
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"<span class='ui-icon " + this.options.icons.up + "'>▲</span>" +
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"</a>" +
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"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" +
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"<span class='ui-icon " + this.options.icons.down + "'>▼</span>" +
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"</a>";
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},
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255 |
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_start: function( event ) {
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257 |
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if ( !this.spinning && this._trigger( "start", event ) === false ) {
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return false;
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}
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260 |
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261 |
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if ( !this.counter ) {
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this.counter = 1;
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}
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264 |
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this.spinning = true;
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return true;
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},
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268 |
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_repeat: function( i, steps, event ) {
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i = i || 500;
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clearTimeout( this.timer );
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this.timer = this._delay(function() {
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this._repeat( 40, steps, event );
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}, i );
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this._spin( steps * this.options.step, event );
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},
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279 |
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_spin: function( step, event ) {
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var value = this.value() || 0;
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282 |
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if ( !this.counter ) {
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this.counter = 1;
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}
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285 |
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value = this._adjustValue( value + step * this._increment( this.counter ) );
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287 |
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288 |
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if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) {
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this._value( value );
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290 |
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this.counter++;
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291 |
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}
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},
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293 |
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294 |
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_increment: function( i ) {
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295 |
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var incremental = this.options.incremental;
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296 |
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297 |
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if ( incremental ) {
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298 |
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return $.isFunction( incremental ) ?
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incremental( i ) :
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Math.floor( i*i*i/50000 - i*i/500 + 17*i/200 + 1 );
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301 |
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}
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302 |
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303 |
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return 1;
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},
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305 |
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306 |
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_precision: function() {
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307 |
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var precision = this._precisionOf( this.options.step );
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308 |
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if ( this.options.min !== null ) {
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precision = Math.max( precision, this._precisionOf( this.options.min ) );
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}
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311 |
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return precision;
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312 |
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},
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313 |
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314 |
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_precisionOf: function( num ) {
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315 |
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var str = num.toString(),
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decimal = str.indexOf( "." );
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317 |
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return decimal === -1 ? 0 : str.length - decimal - 1;
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318 |
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},
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319 |
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320 |
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_adjustValue: function( value ) {
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321 |
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var base, aboveMin,
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options = this.options;
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323 |
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324 |
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325 |
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326 |
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base = options.min !== null ? options.min : 0;
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aboveMin = value - base;
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329 |
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aboveMin = Math.round(aboveMin / options.step) * options.step;
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330 |
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331 |
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value = base + aboveMin;
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332 |
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333 |
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334 |
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value = parseFloat( value.toFixed( this._precision() ) );
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335 |
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336 |
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337 |
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if ( options.max !== null && value > options.max) {
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338 |
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return options.max;
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339 |
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}
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340 |
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if ( options.min !== null && value < options.min ) {
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341 |
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return options.min;
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342 |
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}
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343 |
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344 |
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return value;
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345 |
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},
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346 |
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347 |
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_stop: function( event ) {
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348 |
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if ( !this.spinning ) {
|
349 |
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return;
|
350 |
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}
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351 |
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352 |
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clearTimeout( this.timer );
|
353 |
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clearTimeout( this.mousewheelTimer );
|
354 |
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this.counter = 0;
|
355 |
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this.spinning = false;
|
356 |
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this._trigger( "stop", event );
|
357 |
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},
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358 |
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|
359 |
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_setOption: function( key, value ) {
|
360 |
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if ( key === "culture" || key === "numberFormat" ) {
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361 |
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var prevValue = this._parse( this.element.val() );
|
362 |
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this.options[ key ] = value;
|
363 |
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this.element.val( this._format( prevValue ) );
|
364 |
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return;
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365 |
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}
|
366 |
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|
367 |
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if ( key === "max" || key === "min" || key === "step" ) {
|
368 |
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if ( typeof value === "string" ) {
|
369 |
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value = this._parse( value );
|
370 |
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}
|
371 |
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}
|
372 |
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if ( key === "icons" ) {
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373 |
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this.buttons.first().find( ".ui-icon" )
|
374 |
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.removeClass( this.options.icons.up )
|
375 |
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.addClass( value.up );
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376 |
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this.buttons.last().find( ".ui-icon" )
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377 |
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.removeClass( this.options.icons.down )
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378 |
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.addClass( value.down );
|
379 |
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}
|
380 |
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|
381 |
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this._super( key, value );
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382 |
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|
383 |
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if ( key === "disabled" ) {
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384 |
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if ( value ) {
|
385 |
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this.element.prop( "disabled", true );
|
386 |
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this.buttons.button( "disable" );
|
387 |
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} else {
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388 |
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this.element.prop( "disabled", false );
|
389 |
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this.buttons.button( "enable" );
|
390 |
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}
|
391 |
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}
|
392 |
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},
|
393 |
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|
394 |
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_setOptions: modifier(function( options ) {
|
395 |
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this._super( options );
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396 |
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this._value( this.element.val() );
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397 |
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}),
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398 |
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|
399 |
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_parse: function( val ) {
|
400 |
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if ( typeof val === "string" && val !== "" ) {
|
401 |
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val = window.Globalize && this.options.numberFormat ?
|
402 |
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Globalize.parseFloat( val, 10, this.options.culture ) : +val;
|
403 |
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}
|
404 |
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|
return val === "" || isNaN( val ) ? null : val;
|
405 |
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},
|
406 |
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|
|
407 |
|
|
_format: function( value ) {
|
408 |
|
|
if ( value === "" ) {
|
409 |
|
|
return "";
|
410 |
|
|
}
|
411 |
|
|
return window.Globalize && this.options.numberFormat ?
|
412 |
|
|
Globalize.format( value, this.options.numberFormat, this.options.culture ) :
|
413 |
|
|
value;
|
414 |
|
|
},
|
415 |
|
|
|
416 |
|
|
_refresh: function() {
|
417 |
|
|
this.element.attr({
|
418 |
|
|
"aria-valuemin": this.options.min,
|
419 |
|
|
"aria-valuemax": this.options.max,
|
420 |
|
|
|
421 |
|
|
"aria-valuenow": this._parse( this.element.val() )
|
422 |
|
|
});
|
423 |
|
|
},
|
424 |
|
|
|
425 |
|
|
|
426 |
|
|
_value: function( value, allowAny ) {
|
427 |
|
|
var parsed;
|
428 |
|
|
if ( value !== "" ) {
|
429 |
|
|
parsed = this._parse( value );
|
430 |
|
|
if ( parsed !== null ) {
|
431 |
|
|
if ( !allowAny ) {
|
432 |
|
|
parsed = this._adjustValue( parsed );
|
433 |
|
|
}
|
434 |
|
|
value = this._format( parsed );
|
435 |
|
|
}
|
436 |
|
|
}
|
437 |
|
|
this.element.val( value );
|
438 |
|
|
this._refresh();
|
439 |
|
|
},
|
440 |
|
|
|
441 |
|
|
_destroy: function() {
|
442 |
|
|
this.element
|
443 |
|
|
.removeClass( "ui-spinner-input" )
|
444 |
|
|
.prop( "disabled", false )
|
445 |
|
|
.removeAttr( "autocomplete" )
|
446 |
|
|
.removeAttr( "role" )
|
447 |
|
|
.removeAttr( "aria-valuemin" )
|
448 |
|
|
.removeAttr( "aria-valuemax" )
|
449 |
|
|
.removeAttr( "aria-valuenow" );
|
450 |
|
|
this.uiSpinner.replaceWith( this.element );
|
451 |
|
|
},
|
452 |
|
|
|
453 |
|
|
stepUp: modifier(function( steps ) {
|
454 |
|
|
this._stepUp( steps );
|
455 |
|
|
}),
|
456 |
|
|
_stepUp: function( steps ) {
|
457 |
|
|
if ( this._start() ) {
|
458 |
|
|
this._spin( (steps || 1) * this.options.step );
|
459 |
|
|
this._stop();
|
460 |
|
|
}
|
461 |
|
|
},
|
462 |
|
|
|
463 |
|
|
stepDown: modifier(function( steps ) {
|
464 |
|
|
this._stepDown( steps );
|
465 |
|
|
}),
|
466 |
|
|
_stepDown: function( steps ) {
|
467 |
|
|
if ( this._start() ) {
|
468 |
|
|
this._spin( (steps || 1) * -this.options.step );
|
469 |
|
|
this._stop();
|
470 |
|
|
}
|
471 |
|
|
},
|
472 |
|
|
|
473 |
|
|
pageUp: modifier(function( pages ) {
|
474 |
|
|
this._stepUp( (pages || 1) * this.options.page );
|
475 |
|
|
}),
|
476 |
|
|
|
477 |
|
|
pageDown: modifier(function( pages ) {
|
478 |
|
|
this._stepDown( (pages || 1) * this.options.page );
|
479 |
|
|
}),
|
480 |
|
|
|
481 |
|
|
value: function( newVal ) {
|
482 |
|
|
if ( !arguments.length ) {
|
483 |
|
|
return this._parse( this.element.val() );
|
484 |
|
|
}
|
485 |
|
|
modifier( this._value ).call( this, newVal );
|
486 |
|
|
},
|
487 |
|
|
|
488 |
|
|
widget: function() {
|
489 |
|
|
return this.uiSpinner;
|
490 |
|
|
}
|
491 |
|
|
});
|
492 |
|
|
|
493 |
|
|
}( jQuery ) ); |