| 1 | <!DOCTYPE html> |
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| 2 | <html> |
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| 3 | <head> |
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| 4 | <meta http-equiv="Content-type" content="text/html; charset=utf-8"> |
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| 5 | <title>_WidgetBase on() test</title> |
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| 6 | <style type="text/css"> |
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| 7 | @import "../themes/claro/document.css"; |
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| 8 | @import "../themes/claro/claro.css"; |
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| 9 | @import "css/dijitTests.css"; |
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| 10 | </style> |
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| 11 | |
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| 12 | <script type="text/javascript" src="../../dojo/dojo.js" |
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| 13 | data-dojo-config="isDebug: true"></script> |
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| 14 | <script> |
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| 15 | require([ |
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| 16 | "doh/runner", |
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| 17 | "dojo/_base/declare", "dojo/has", "dojo/_base/lang", "dojo/on", "dojo/parser", "dojo/touch", |
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| 18 | "dijit/registry", "dijit/_WidgetBase", "dojo/domReady!" |
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| 19 | ], function(doh, declare, has, lang, on, parser, touch, registry, _WidgetBase){ |
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| 20 | |
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| 21 | var mousedOver, clicked; |
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| 22 | |
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| 23 | doh.register("on", [ |
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| 24 | function setup(){ |
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| 25 | declare("MyWidget", _WidgetBase, { |
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| 26 | postCreate: function(){ |
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| 27 | on(this.domNode, "click", lang.hitch(this, "onFooBar")); |
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| 28 | }, |
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| 29 | onFooBar: function(){ |
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| 30 | // This is called whenever the widget is clicked |
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| 31 | }, |
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| 32 | foobar: function(){ |
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| 33 | // A widget.on("foobar") should go to onFooBar() (above), not here |
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| 34 | } |
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| 35 | }); |
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| 36 | |
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| 37 | parser.parse(); |
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| 38 | }, |
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| 39 | |
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| 40 | function connect(){ |
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| 41 | // This should work despite the fact that the function onMouseOver has |
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| 42 | // multiple capital letters |
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| 43 | registry.byId("myWidget").on("mouseover", function(){ |
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| 44 | mousedOver = true; |
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| 45 | console.log("mouseover event"); |
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| 46 | }); |
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| 47 | |
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| 48 | // Likewise, this should work despite the fact that the function onFooBar has |
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| 49 | // multiple capital letters |
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| 50 | registry.byId("myWidget").on("foobar", function(){ |
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| 51 | clicked = true; |
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| 52 | console.log("click event"); |
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| 53 | }); |
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| 54 | }, |
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| 55 | |
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| 56 | function test(){ |
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| 57 | var myWidget = registry.byId("myWidget"); |
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| 58 | |
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| 59 | // Test that _WidgetBase.on() catches click event |
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| 60 | doh.f(clicked, "clicked"); |
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| 61 | on.emit(myWidget.domNode, "click", { |
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| 62 | bubbles: true, |
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| 63 | cancelable: true, |
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| 64 | which: 1 |
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| 65 | }); |
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| 66 | doh.t(clicked, "clicked"); |
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| 67 | |
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| 68 | // Test that _WidgetBase.on() catches mouseover event |
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| 69 | doh.f(mousedOver, "mousedOver"); |
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| 70 | on.emit(myWidget.domNode, "mouseover", { |
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| 71 | bubbles: true, |
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| 72 | cancelable: true, |
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| 73 | which: 1 |
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| 74 | }); |
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| 75 | doh.t(mousedOver, "mousedOver"); |
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| 76 | }, |
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| 77 | |
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| 78 | function synthetic(){ |
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| 79 | // Test that on() works for synthetic events |
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| 80 | |
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| 81 | var myWidget = registry.byId("myWidget"), |
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| 82 | touched; |
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| 83 | |
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| 84 | myWidget.on(dojo.touch.press, function(){ |
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| 85 | touched = true; |
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| 86 | }); |
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| 87 | |
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| 88 | on.emit(myWidget.domNode, navigator.pointerEnabled ? "pointerdown" : navigator.msPointerEnabled ? "MSPointerDown" : has("touch") ? "touchstart" : "mousedown", { |
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| 89 | bubbles: true, |
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| 90 | cancelable: true, |
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| 91 | which: 1 |
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| 92 | }); |
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| 93 | |
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| 94 | doh.t(touched, "touched"); |
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| 95 | }, |
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| 96 | |
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| 97 | function syntheticNoCallbackArgs(){ |
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| 98 | var evt = null; |
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| 99 | var MyWidget = declare(_WidgetBase, { |
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| 100 | show: function(){ |
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| 101 | return this.emit('show'); |
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| 102 | }, |
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| 103 | onshow: function(e){ |
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| 104 | evt = e; |
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| 105 | } |
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| 106 | }); |
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| 107 | new MyWidget({}).show(); |
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| 108 | doh.isNot(null, evt, "onshow was called with event object"); |
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| 109 | } |
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| 110 | ]); |
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| 111 | |
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| 112 | doh.run(); |
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| 113 | }); |
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| 114 | |
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| 115 | </script> |
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| 116 | </head> |
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| 117 | <body class="claro"> |
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| 118 | <div id="myWidget" data-dojo-type="MyWidget"> |
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| 119 | mouseover and click events to console |
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| 120 | </div> |
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| 121 | </body> |
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| 122 | </html> |
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