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+/*
+ * slider_events.js
+ */
+(function( $ ) {
+
+module( "slider: events" );
+
+//Specs from http://wiki.jqueryui.com/Slider#specs
+//"change callback: triggers when the slider has stopped moving and has a new
+// value (even if same as previous value), via mouse(mouseup) or keyboard(keyup)
+// or value method/option"
+test( "mouse based interaction", function() {
+ expect( 4 );
+
+ var element = $( "#slider1" )
+ .slider({
+ start: function( event ) {
+ equal( event.originalEvent.type, "mousedown", "start triggered by mousedown" );
+ },
+ slide: function( event) {
+ equal( event.originalEvent.type, "mousemove", "slider triggered by mousemove" );
+ },
+ stop: function( event ) {
+ equal( event.originalEvent.type, "mouseup", "stop triggered by mouseup" );
+ },
+ change: function( event ) {
+ equal( event.originalEvent.type, "mouseup", "change triggered by mouseup" );
+ }
+ });
+
+ element.find( ".ui-slider-handle" ).eq( 0 )
+ .simulate( "drag", { dx: 10, dy: 10 } );
+
+});
+test( "keyboard based interaction", function() {
+ expect( 3 );
+
+ // Test keyup at end of handle slide (keyboard)
+ var element = $( "#slider1" )
+ .slider({
+ start: function( event ) {
+ equal( event.originalEvent.type, "keydown", "start triggered by keydown" );
+ },
+ slide: function() {
+ ok( false, "Slider never triggered by keys" );
+ },
+ stop: function( event ) {
+ equal( event.originalEvent.type, "keyup", "stop triggered by keyup" );
+ },
+ change: function( event ) {
+ equal( event.originalEvent.type, "keyup", "change triggered by keyup" );
+ }
+ });
+
+ element.find( ".ui-slider-handle" ).eq( 0 )
+ .simulate( "keydown", { keyCode: $.ui.keyCode.LEFT } )
+ .simulate( "keypress", { keyCode: $.ui.keyCode.LEFT } )
+ .simulate( "keyup", { keyCode: $.ui.keyCode.LEFT } );
+
+});
+test( "programmatic event triggers", function() {
+ expect( 6 );
+
+ // Test value method
+ var element = $( "<div></div>" )
+ .slider({
+ change: function() {
+ ok( true, "change triggered by value method" );
+ }
+ })
+ .slider( "value", 0 );
+
+ // Test values method
+ element = $( "<div></div>" )
+ .slider({
+ values: [ 10, 20 ],
+ change: function() {
+ ok( true, "change triggered by values method" );
+ }
+ })
+ .slider( "values", [ 80, 90 ] );
+
+ // Test value option
+ element = $( "<div></div>" )
+ .slider({
+ change: function() {
+ ok( true, "change triggered by value option" );
+ }
+ })
+ .slider( "option", "value", 0 );
+
+ // Test values option
+ element = $( "<div></div>" )
+ .slider({
+ values: [ 10, 20 ],
+ change: function() {
+ ok( true, "change triggered by values option" );
+ }
+ })
+ .slider( "option", "values", [ 80, 90 ] );
+
+});
+
+test( "mouse based interaction part two: when handles overlap", function() {
+ expect( 4 );
+
+ var element = $( "#slider1" )
+ .slider({
+ values: [ 0, 0, 0 ],
+ start: function( event, ui ) {
+ equal( handles.index( ui.handle ), 2, "rightmost handle activated when overlapping at minimum (#3736)" );
+ }
+ }),
+ handles = element.find( ".ui-slider-handle" );
+ handles.eq( 0 ).simulate( "drag", { dx: 10 } );
+ element.slider( "destroy" );
+
+ element = $( "#slider1" )
+ .slider({
+ values: [ 10, 10, 10 ],
+ max: 10,
+ start: function( event, ui ) {
+ equal( handles.index( ui.handle ), 0, "leftmost handle activated when overlapping at maximum" );
+ }
+ }),
+ handles = element.find( ".ui-slider-handle" );
+ handles.eq( 0 ).simulate( "drag", { dx: -10 } );
+ element.slider( "destroy" );
+
+ element = $( "#slider1" )
+ .slider({
+ values: [ 19, 20 ]
+ }),
+ handles = element.find( ".ui-slider-handle" );
+ handles.eq( 0 ).simulate( "drag", { dx: 10 } );
+ element.one( "slidestart", function( event, ui ) {
+ equal( handles.index( ui.handle ), 0, "left handle activated if left was moved last" );
+ });
+ handles.eq( 0 ).simulate( "drag", { dx: 10 } );
+ element.slider( "destroy" );
+
+ element = $( "#slider1" )
+ .slider({
+ values: [ 19, 20 ]
+ }),
+ handles = element.find( ".ui-slider-handle" );
+ handles.eq( 1 ).simulate( "drag", { dx: -10 } );
+ element.one( "slidestart", function( event, ui ) {
+ equal( handles.index( ui.handle ), 1, "right handle activated if right was moved last (#3467)" );
+ });
+ handles.eq( 0 ).simulate( "drag", { dx: 10 } );
+
+});
+
+})( jQuery );