File list (Check if you may need any files):
ext-4.0.0\bootstrap.js
.........\.uilds\ext-all-sandbox-debug.js
.........\......\ext-all-sandbox.js
.........\......\ext-core-debug.js
.........\......\ext-core.js
.........\......\ext-foundation-debug.js
.........\......\ext-foundation.js
.........\docs\.DS_Store
.........\....\api\@blankText.html
.........\....\...\columns.html
.........\....\...\constrainTo.html
.........\....\...\Date.html
.........\....\...\eventSelector.html
.........\....\...\Ext.AbstractComponent.html
.........\....\...\Ext.AbstractManager.html
.........\....\...\Ext.AbstractPlugin.html
.........\....\...\Ext.Action.html
.........\....\...\Ext.Ajax.html
.........\....\...\Ext.app.Application.html
.........\....\...\Ext.app.Controller.html
.........\....\...\Ext.Array.clean.html
.........\....\...\Ext.Array.html
.........\....\...\Ext.Array.unique.html
.........\....\...\Ext.Base.html
.........\....\...\Ext.button.Button.html
.........\....\...\Ext.button.Cycle.html
.........\....\...\Ext.button.Split.html
.........\....\...\Ext.chart.axis.Abstract.html
.........\....\...\Ext.chart.axis.Axis.html
.........\....\...\Ext.chart.axis.Category.html
.........\....\...\Ext.chart.axis.Gauge.html
.........\....\...\Ext.chart.axis.Numeric.html
.........\....\...\Ext.chart.axis.Time.html
.........\....\...\Ext.chart.Callout.html
.........\....\...\Ext.chart.Chart.html
.........\....\...\Ext.chart.Highlight.html
.........\....\...\Ext.chart.Label.html
.........\....\...\Ext.chart.Legend.html
.........\....\...\Ext.chart.LegendItem.html
.........\....\...\Ext.chart.Mask.html
.........\....\...\Ext.chart.Navigation.html
.........\....\...\Ext.chart.series.Area.html
.........\....\...\Ext.chart.series.Bar.html
.........\....\...\Ext.chart.series.Cartesian.html
.........\....\...\Ext.chart.series.Column.html
.........\....\...\Ext.chart.series.Gauge.html
.........\....\...\Ext.chart.series.Line.html
.........\....\...\Ext.chart.series.Pie.html
.........\....\...\Ext.chart.series.Radar.html
.........\....\...\Ext.chart.series.Scatter.html
.........\....\...\Ext.chart.series.Series.html
.........\....\...\Ext.chart.theme.Theme.html
.........\....\...\Ext.chart.Tip.html
.........\....\...\Ext.Class.html
.........\....\...\Ext.ClassManager.html
.........\....\...\Ext.container.AbstractContainer.html
.........\....\...\Ext.container.ButtonGroup.html
.........\....\...\Ext.container.Container.html
.........\....\...\Ext.Container.html
.........\....\...\Ext.container.Viewport.html
.........\....\...\Ext.core.DomHelper.html
.........\....\...\Ext.core.Element.html
.........\....\...\Ext.data.AbstractStore.html
.........\....\...\Ext.data.Association.html
.........\....\...\Ext.data.Batch.html
.........\....\...\Ext.data.BelongsToAssociation.html
.........\....\...\Ext.data.Connection.html
.........\....\...\Ext.data.DirectStore.html
.........\....\...\Ext.data.Errors.html
.........\....\...\Ext.data.Field.html
.........\....\...\Ext.data.HasManyAssociation.html
.........\....\...\Ext.data.JsonP.html
.........\....\...\Ext.data.Model.html
.........\....\...\Ext.data.NodeInterface.html
.........\....\...\Ext.data.Operation.html
.........\....\...\Ext.data.proxy.Ajax.html
.........\....\...\Ext.data.proxy.Client.html
.........\....\...\Ext.data.proxy.Direct.html
.........\....\...\Ext.data.proxy.JsonP.html
.........\....\...\Ext.data.proxy.LocalStorage.html
.........\....\...\Ext.data.proxy.Memory.html
.........\....\...\Ext.data.proxy.Proxy.html
.........\....\...\Ext.data.proxy.Rest.html
.........\....\...\Ext.data.proxy.Server.html
.........\....\...\Ext.data.proxy.SessionStorage.html
.........\....\...\Ext.data.proxy.WebStorage.html
.........\....\...\Ext.data.reader.Array.html
.........\....\...\Ext.data.Reader.html
.........\....\...\Ext.data.reader.Json.html
.........\....\...\Ext.data.reader.Reader.html
.........\....\...\Ext.data.reader.Xml.html
.........\....\...\Ext.data.Record.html
.........\....\...\Ext.data.Request.html
.........\....\...\Ext.data.ResultSet.html
.........\....\...\Ext.data.SortTypes.html
.........\....\...\Ext.data.Store.html
.........\....\