1.
Dojo and Adobe AIR <ul><li>Nikolai Onken, CEO uxebu Ltd. </li></ul><ul><li>nikolai@uxebu.com - http://twitter.com/nonken </li></ul>

2.
<ul><li>Me </li></ul><ul><li>Nikolai Onken </li></ul><ul><li>uxebu Ltd. </li></ul><ul><li>Dojo community evangelist, committer </li></ul><ul><li>DojoCampus.org </li></ul><ul><li>Do you know this? </li></ul><ul><li>Browser fights </li></ul><ul><li>Sleeples nights </li></ul><ul><li>Endless cursing about IE6 </li></ul><ul><li>Wrestling with the floats </li></ul>Welcome

3.
<ul><li>Adobe AIR </li></ul><ul><ul><li>Introduction </li></ul></ul><ul><ul><li>Benefits </li></ul></ul><ul><li>Dojo Toolkit </li></ul><ul><ul><li>Introduction </li></ul></ul><ul><ul><li>Benefits </li></ul></ul><ul><li>Hands on </li></ul><ul><ul><li>xRay, from web to AIR </li></ul></ul>What are we going to do today?

4.
The ideal world Existing Application Define functionality for AIR Deliver

5.
The real world Existing Application Rewrite, disassemble, cleanup Test, bugfix Deliver? Define functionality for AIR

6.
Is there a solution? Dojo Toolkit Module based Ready for AIR Feature rich Deliver Fast Adobe AIR

7.
<ul><li>Features </li></ul><ul><li>Webkit </li></ul><ul><li>Offline apps </li></ul><ul><li>SQL Lite </li></ul><ul><li>Flash, e.g. sockets, etc. </li></ul><ul><li>DND </li></ul><ul><li>Access to filesystem </li></ul>Adobe AIR AIR Runtime

8.
<ul><li>The core </li></ul><ul><li>Client-side developers toolbox </li></ul><ul><li>Helper functions </li></ul><ul><li>OO </li></ul><ul><li>The UI library </li></ul><ul><li>Layout </li></ul><ul><li>Forms </li></ul><ul><li>Widgets </li></ul><ul><li>Dojos Las Vegas (c) Tom Trenka </li></ul><ul><li>Charting </li></ul><ul><li>Grid </li></ul><ul><li>Cometd </li></ul>The Dojo Toolkit Dojo Dijit Dojox

9.
<ul><li>What do we have? </li></ul><ul><ul><li>Performance reports online </li></ul></ul><ul><ul><li>Data API </li></ul></ul><ul><ul><li>Charting API </li></ul></ul><ul><ul><li>What do we want? </li></ul></ul><ul><ul><li>Performance reports live and offline </li></ul></ul><ul><ul><li>Interactivity </li></ul></ul><ul><ul><li>Saveable sessions </li></ul></ul><ul><ul><li>Screenshots, multimedia features </li></ul></ul>Hands on - the analysis

10.
<ul><li>Adobe AIR </li></ul><ul><ul><li>Sockets </li></ul></ul><ul><ul><li>File storage </li></ul></ul><ul><ul><li>SQL Lite </li></ul></ul><ul><ul><li>DND </li></ul></ul><ul><ul><li>Autoupdate </li></ul></ul><ul><ul><li>Screenshots </li></ul></ul><ul><ul><li>Dojo </li></ul></ul><ul><ul><li>dojo.declare </li></ul></ul><ul><ul><li>dojo.publish/subscribe </li></ul></ul><ul><ul><li>dojox.grid </li></ul></ul><ul><ul><li>dojox.charting </li></ul></ul><ul><ul><li>dijit.layout </li></ul></ul><ul><ul><li>i18n </li></ul></ul><ul><ul><li>themeing </li></ul></ul>Hands on - ingredients

11.
Adobe AIR <ul><li>introduction </li></ul>

12.
<ul><li>Connecting to sockets </li></ul><ul><li>this.socket = new air.Socket(&quot;localhost&quot;, 56789); </li></ul><ul><li>// add listeners for success and failurethis.eventConnect = this.socket.addEventListener(air.Event.CONNECT, </li></ul><ul><li>dojo.hitch(this, &quot;connected&quot;));this.eventIO = this.socket.addEventListener(air.IOErrorEvent.IO_ERROR, </li></ul><ul><li>dojo.hitch(this, &quot;disconnect&quot;)); </li></ul><ul><li>connected: function(){ </li></ul><ul><li>// on socket connection, connect to data event and handle data </li></ul><ul><ul><li>this.eventData = this.socket.addEventListener(air.ProgressEvent.SOCKET_DATA, </li></ul></ul><ul><ul><li>dojo.hitch(this, &quot;handleData&quot;)); </li></ul></ul><ul><ul><ul><li>} </li></ul></ul></ul><ul><li>} </li></ul>Sockets (Socket.js)

13.
<ul><li>Accessing local files </li></ul><ul><li>this.docsDir = air.File.desktopDirectory.resolvePath(&quot;xRay session.xry&quot;);this.docsDir.browseForSave(this.messages.saveAs); </li></ul><ul><li>this.docsDir.addEventListener(air.Event.SELECT, dojo.hitch(this, &quot;_writeData&quot;, formData)); </li></ul><ul><li>writeData: function(formData, e){ </li></ul><ul><ul><li>// on select we write data </li></ul></ul><ul><ul><li>this.docsDir.removeEventListener(air.Event.SELECT, dojo.hitch(this, &quot;_writeData&quot;, formData));// create new file objectvar file = air.File(e.target); </li></ul></ul><ul><ul><li>// save to streamvar stream = new air.FileStream();stream.open( file, air.FileMode.WRITE );stream.writeMultiByte( dojo.toJson(this._createData(formData)), air.File.systemCharset );stream.close(); </li></ul></ul><ul><li>} </li></ul>File storage (DataStore.js - 165)

14.
<ul><li>Working with SQLLite </li></ul><ul><li>// connect to SQLLitethis.conn = new air.SQLConnection(); </li></ul><ul><li>// event handlingthis.conn.addEventListener(air.SQLEvent.OPEN, function(e){d.callback(e);}); </li></ul><ul><ul><li>this.conn.addEventListener(air.SQLErrorEvent.ERROR, function(e){d.errback(e);}); // reference to db file, if not available it will be created automaticallyvar dbFile = air.File.applicationStorageDirectory.resolvePath(this.sqlLiteDb); this.conn.openAsync(dbFile); </li></ul></ul><ul><li>this.conn.addEventListener(air.SQLErrorEvent.ERROR, function(e){d.errback(e);}); // reference to db file, if not available it will be created automaticallyvar dbFile = air.File.applicationStorageDirectory.resolvePath(this.sqlLiteDb); this.conn.openAsync(dbFile); </li></ul><ul><li>this.conn.addEventListener(air.SQLErrorEvent.ERROR, function(e){d.errback(e);}); // reference to db file, if not available it will be created automaticallyvar dbFile = air.File.applicationStorageDirectory.resolvePath(this.sqlLiteDb); this.conn.openAsync(dbFile); </li></ul><ul><ul><li>this.conn.addEventListener(air.SQLErrorEvent.ERROR, function(e){d.errback(e);}); // reference to db file, if not available it will be created automaticallyvar dbFile = air.File.applicationStorageDirectory.resolvePath(this.sqlLiteDb); this.conn.openAsync(dbFile); </li></ul></ul><ul><li>this.conn.addEventListener(air.SQLErrorEvent.ERROR, function(e){d.errback(e);}); // reference to db file, if not available it will be created automaticallyvar dbFile = air.File.applicationStorageDirectory.resolvePath(this.sqlLiteDb); this.conn.openAsync(dbFile); </li></ul>SQL Lite (DataStore.js - 97)

15.
AIR and DND dojo.connect(this.dropContainer, &quot;dragenter&quot;, this, function(e){e.dataTransfer.effectAllowed = &quot;copy&quot;;e.preventDefault(); }); dojo.connect(this.dropContainer, &quot;dragover&quot;, this, function(e){e.preventDefault();}); dojo.connect(this.dropContainer, &quot;dragleave&quot;, this, function(e){e.preventDefault();}); dojo.connect(this.dropContainer, &quot;drop&quot;, this, function(e){ e.preventDefault(); }); }); }); }); }); }); }); }); DND (DropTarget.js)

16.
Keeping your application up to date this.updReq = new air.URLRequest(this.updateUrl);this.updStream = new air.URLStream();this.updData = new air.ByteArray(); this.updStream.addEventListener(air.Event.COMPLETE, dojo.hitch(this, function(){this.updStream.readBytes(this.updData, 0, this.updStream.bytesAvailable); var data = dojo.fromJson(this.updData);})); this.updStream.load(this.updReq); // run the update var updater = new air.Updater();var version = this.updateVersion;updater.update(this.file, this.updateVersion); var updater = new air.Updater();var version = this.updateVersion;updater.update(this.file, this.updateVersion); var updater = new air.Updater();var version = this.updateVersion;updater.update(this.file, this.updateVersion); var updater = new air.Updater();var version = this.updateVersion;updater.update(this.file, this.updateVersion); var updater = new air.Updater();var version = this.updateVersion;updater.update(this.file, this.updateVersion); Autoupdate

17.
Taking pictures // write image datavar rect = dojo.coords(dojo.byId(&quot;mainGraphContent&quot;)); var bmp = new air.BitmapData( rect.w - 2, rect.h - 2 );var matrix = new air.Matrix();matrix.translate( 0 - ( rect.x + 1 ), 0 - ( rect.y + 1 ) ); bmp.draw( window.htmlLoader, matrix ); this.png = runtime.com.adobe.images.PNGEncoder.encode( bmp ); Screenshots

18.
The Dojo Toolkit <ul><li>introduction </li></ul>

19.
<ul><li>Creating classes </li></ul><ul><li>dojo.declare(“uxebu.chart”, </li></ul><ul><li>null, </li></ul><ul><li>{ </li></ul><ul><ul><li>constructor: function(){ </li></ul></ul><ul><ul><ul><li>this.size = {h: 200, w: 500}; </li></ul></ul></ul><ul><ul><li>}, </li></ul></ul><ul><ul><li>init: function(){ </li></ul></ul><ul><ul><ul><li>this.render(); </li></ul></ul></ul><ul><ul><li>} </li></ul></ul><ul><ul><li>render: function(size){ </li></ul></ul><ul><ul><ul><li>console.log(size); </li></ul></ul></ul><ul><ul><li>} </li></ul></ul><ul><li>}); </li></ul><ul><li>>>> var chart = new uxebu.chart(); </li></ul><ul><li>>>> chart.init(); </li></ul><ul><li>[Object] </li></ul>dojo.declare

20.
<ul><li>Event handling </li></ul><ul><li>dojo.connect(node, “onclick”, function(e){ </li></ul><ul><li>console.log(e.target); </li></ul><ul><li>}) </li></ul><ul><li>dojo.connect(obj, “method”, function(e){ </li></ul><ul><ul><li>console.log(e); </li></ul></ul><ul><li>}); </li></ul><ul><li>Decoupling modules </li></ul><ul><li>function loadChart(time){ </li></ul><ul><li>dojo.publish(“uxebu/load”, [time]); </li></ul><ul><li>} </li></ul><ul><li>dojo.subscribe(“uxebu/load”, function(time){ </li></ul><ul><li>console.dir(time); </li></ul><ul><li>}); </li></ul>publish/subscribe, connect/disconnect

21.
<ul><li>JavaScript </li></ul><ul><li>// create grid to display datathis.sessionStore = new dojo.data.ItemFileWriteStore({id: &quot;sessionStore&quot;, data: {identifier: 'id', items: []}});var layout = [[{name: this.messages.gridId, field: 'id', width: &quot;5%&quot;},{name: this.messages.gridAuthor, field: 'author', width: &quot;25%&quot;},{name: this.messages.gridComment, field: 'comment', width: &quot;auto&quot;},{name: this.messages.gridCreated, field: 'created', width: &quot;25%&quot;},{name: this.messages.gridEdit, field: 'edit', width: &quot;110px&quot;}]]; this.grid = new xray.Grid({title: &quot;History&quot;, store: this.sessionStore, structure: layout, rowsPerPage: 10, id: &quot;sessionGrid&quot;}, dojo.doc.createElement(&quot;div&quot;)); </li></ul><ul><ul><li>dijit.byId(&quot;mainTabs&quot;).addChild(this.grid);this.grid.startup(); </li></ul></ul><ul><li>HTML </li></ul><ul><li>function loadChart(time){ </li></ul><ul><li>dojo.publish(“uxebu/load”, [time]); </li></ul><ul><li>} </li></ul><ul><li>dojo.subscribe(“uxebu/load”, function(time){ </li></ul><ul><li>console.dir(time); </li></ul><ul><li>}); </li></ul><ul><li>}); </li></ul><ul><li>}); </li></ul>dojox.grid

22.
JavaScript this.chart = new dojox.charting.Chart2D(&quot;mainGraphContent&quot;); this.chart.setTheme(dojox.charting.themes.ET.greys); this.chart.addAxis(&quot;x&quot;, { fixLower:&quot;minor&quot;, natural:true, min:1, max:this.CHART_WIDTH, majorTickStep: 10, minorTickStep: 1 }); this.chart.addAxis(&quot;y&quot;, {vertical: true, min: 0, max: 500, majorTickStep: 50, minorTickStep: 10}); this.chart.addPlot(&quot;default&quot;, {type: &quot;Lines&quot;}); this.chart.addSeries(&quot;memory&quot;, s[this.MEM_SERIES], {stroke:{width:2, color:&quot;#73d9ef&quot;}}); this.chart.render(); dojox.charting

23.
<ul><li>HTML </li></ul><ul><li><div dojoType=”dijit.layout.BorderContainer” style=”width: 100%; height: 100%”> </li></ul><ul><li><div dojoType=”dijit.layout.TabContainer” region=”center” style=”width: 75%”> </li></ul><ul><ul><li><div dojoType=”dijit.layout.ContentPane” title=”Main”> </li></ul></ul><ul><ul><ul><li>Content </li></ul></ul></ul><ul><ul><li></div> </li></ul></ul><ul><li></div> </li></ul><ul><li><div dojoType=”dijit.layout.TabContainer” region=”right”> </li></ul><ul><ul><li><div dojoType=”dijit.layout.ContentPane” title=”Stats”> </li></ul></ul><ul><ul><ul><li>Content </li></ul></ul></ul><ul><ul><li></div> </li></ul></ul><ul><li></div> </li></ul><ul><li></div> </li></ul>dijit.layout

24.
<ul><li>Dojo Themes </li></ul><ul><li>Tundra, Soria, Nihilo </li></ul><ul><li>a11y!!! </li></ul><ul><li>Customisation is simple! </li></ul><ul><li>.dijitBorderContainer { </li></ul><ul><li>background: #333; </li></ul><ul><li>} </li></ul><ul><li>.dijitTabContainer { </li></ul><ul><li>border: none; </li></ul><ul><li>} </li></ul>Themeing

25.
<ul><li>Internationalisation </li></ul><ul><li>Build in </li></ul><ul><li>Fallback mechanism </li></ul>i18n

26.
See xRay in action

27.
Thank you! <ul><li>http://www.uxebu.com </li></ul><ul><li>nikolai@uxebu.com - http://twitter.com/nonken </li></ul>