Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / UI / MobileControls / Adapters / XhtmlAdapters / XhtmlBasicTextBoxAdapter.cs / 1305376 / XhtmlBasicTextBoxAdapter.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- using System; using System.Security.Permissions; using System.Web.UI; using System.Web.Mobile; using System.Web.UI.MobileControls; using System.Web.UI.MobileControls.Adapters; using System.Globalization; #if COMPILING_FOR_SHIPPED_SOURCE namespace System.Web.UI.MobileControls.ShippedAdapterSource.XhtmlAdapters #else namespace System.Web.UI.MobileControls.Adapters.XhtmlAdapters #endif { ///[AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")] public class XhtmlTextBoxAdapter : XhtmlControlAdapter { /// public new TextBox Control { get { return base.Control as TextBox; } } // Used for optimization in RenderAsHiddenField. private String _staticValue; /// public override void OnInit(EventArgs e) { _staticValue = Control.Text; base.OnInit(e); } /// public override void Render(XhtmlMobileTextWriter writer) { ConditionalClearPendingBreak(writer); ConditionalEnterStyle(writer, Style); ConditionalRenderOpeningSpanElement(writer); if ((String) Device[XhtmlConstants.RequiresOnEnterForward] == "true") { writer.AddOnEnterForwardSetVar(Control.UniqueID, Control.Text); } writer.WriteBeginTag("input"); writer.WriteAttribute("name", Control.UniqueID); ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute); String controlText = Control.Text; if (controlText != null && controlText.Length > 0 && !Control.Password) { writer.Write(" value=\""); writer.WriteEncodedText(controlText); writer.Write("\""); } if (Control.Size > 0) { writer.WriteAttribute("size", Control.Size.ToString(CultureInfo.InvariantCulture)); } if (Control.MaxLength > 0) { writer.WriteAttribute("maxlength", Control.MaxLength.ToString(CultureInfo.InvariantCulture)); } String requiresType = Device["requiresInputTypeAttribute"]; if (Control.Password) { writer.WriteAttribute("type", "password"); } // InvariantCulture not needed, but included for best practices. else if (requiresType != null && String.Equals(requiresType, "true", StringComparison.OrdinalIgnoreCase)) { writer.WriteAttribute("type", "text"); } writer.Write("/>"); // ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle. // ConditionalExitStyle may render a block element and clear the pending break. ConditionalSetPendingBreakAfterInline(writer); ConditionalRenderClosingSpanElement(writer); ConditionalExitStyle(writer, Style); } /// protected override void RenderAsHiddenInputField(XhtmlMobileTextWriter writer) { // Optimization - if viewstate is enabled for this control, and the // postback returns to this page, we just let it do the trick. if (Control.Form.Action.Length > 0 || (!IsViewStateEnabled() && Control.Text != _staticValue)) { writer.WriteHiddenField(Control.UniqueID, Control.Text); } } private bool IsViewStateEnabled() { Control ctl = Control; while (ctl != null) { if (!ctl.EnableViewState) { return false; } ctl = ctl.Parent; } return true; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- using System; using System.Security.Permissions; using System.Web.UI; using System.Web.Mobile; using System.Web.UI.MobileControls; using System.Web.UI.MobileControls.Adapters; using System.Globalization; #if COMPILING_FOR_SHIPPED_SOURCE namespace System.Web.UI.MobileControls.ShippedAdapterSource.XhtmlAdapters #else namespace System.Web.UI.MobileControls.Adapters.XhtmlAdapters #endif { ///[AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")] public class XhtmlTextBoxAdapter : XhtmlControlAdapter { /// public new TextBox Control { get { return base.Control as TextBox; } } // Used for optimization in RenderAsHiddenField. private String _staticValue; /// public override void OnInit(EventArgs e) { _staticValue = Control.Text; base.OnInit(e); } /// public override void Render(XhtmlMobileTextWriter writer) { ConditionalClearPendingBreak(writer); ConditionalEnterStyle(writer, Style); ConditionalRenderOpeningSpanElement(writer); if ((String) Device[XhtmlConstants.RequiresOnEnterForward] == "true") { writer.AddOnEnterForwardSetVar(Control.UniqueID, Control.Text); } writer.WriteBeginTag("input"); writer.WriteAttribute("name", Control.UniqueID); ConditionalRenderCustomAttribute(writer, XhtmlConstants.AccessKeyCustomAttribute); String controlText = Control.Text; if (controlText != null && controlText.Length > 0 && !Control.Password) { writer.Write(" value=\""); writer.WriteEncodedText(controlText); writer.Write("\""); } if (Control.Size > 0) { writer.WriteAttribute("size", Control.Size.ToString(CultureInfo.InvariantCulture)); } if (Control.MaxLength > 0) { writer.WriteAttribute("maxlength", Control.MaxLength.ToString(CultureInfo.InvariantCulture)); } String requiresType = Device["requiresInputTypeAttribute"]; if (Control.Password) { writer.WriteAttribute("type", "password"); } // InvariantCulture not needed, but included for best practices. else if (requiresType != null && String.Equals(requiresType, "true", StringComparison.OrdinalIgnoreCase)) { writer.WriteAttribute("type", "text"); } writer.Write("/>"); // ConditionalSetPendingBreak should always be called *before* ConditionalExitStyle. // ConditionalExitStyle may render a block element and clear the pending break. ConditionalSetPendingBreakAfterInline(writer); ConditionalRenderClosingSpanElement(writer); ConditionalExitStyle(writer, Style); } /// protected override void RenderAsHiddenInputField(XhtmlMobileTextWriter writer) { // Optimization - if viewstate is enabled for this control, and the // postback returns to this page, we just let it do the trick. if (Control.Form.Action.Length > 0 || (!IsViewStateEnabled() && Control.Text != _staticValue)) { writer.WriteHiddenField(Control.UniqueID, Control.Text); } } private bool IsViewStateEnabled() { Control ctl = Control; while (ctl != null) { if (!ctl.EnableViewState) { return false; } ctl = ctl.Parent; } return true; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ServiceModelInstallComponent.cs
- TextEncodedRawTextWriter.cs
- AudioLevelUpdatedEventArgs.cs
- DesignerVerb.cs
- ComplexBindingPropertiesAttribute.cs
- FormatterServices.cs
- PopupRoot.cs
- StylusPointPropertyInfo.cs
- DrawListViewSubItemEventArgs.cs
- ReverseInheritProperty.cs
- SqlInfoMessageEvent.cs
- TextEditor.cs
- PcmConverter.cs
- GridView.cs
- StorageMappingItemLoader.cs
- MeasurementDCInfo.cs
- InternalCache.cs
- ProtectedProviderSettings.cs
- SmtpDigestAuthenticationModule.cs
- ClientRoleProvider.cs
- ToRequest.cs
- RowBinding.cs
- SQLGuidStorage.cs
- ImageFormat.cs
- Tile.cs
- DeferredBinaryDeserializerExtension.cs
- MetadataCacheItem.cs
- BitmapEffect.cs
- BaseInfoTable.cs
- CompoundFileReference.cs
- SmtpLoginAuthenticationModule.cs
- SpanIndex.cs
- XmlEntity.cs
- RankException.cs
- TypeToStringValueConverter.cs
- ChtmlCalendarAdapter.cs
- StoreItemCollection.Loader.cs
- IListConverters.cs
- ZipIORawDataFileBlock.cs
- GridItemCollection.cs
- QilName.cs
- CharacterBufferReference.cs
- GlobalId.cs
- SizeAnimationUsingKeyFrames.cs
- ActivityExecutionContext.cs
- BasicViewGenerator.cs
- ToolStripDropDownMenu.cs
- IWorkflowDebuggerService.cs
- PathFigureCollection.cs
- DateTimeFormatInfoScanner.cs
- XPathParser.cs
- DeclarativeCatalogPart.cs
- TableLayoutRowStyleCollection.cs
- SocketManager.cs
- TraceContextRecord.cs
- AssertSection.cs
- RealizationDrawingContextWalker.cs
- QueryInterceptorAttribute.cs
- SessionParameter.cs
- TextServicesLoader.cs
- Int64Animation.cs
- PeerService.cs
- __Filters.cs
- HttpServerVarsCollection.cs
- BinaryMethodMessage.cs
- XmlWrappingWriter.cs
- CodeTypeDelegate.cs
- ISO2022Encoding.cs
- DomNameTable.cs
- RawMouseInputReport.cs
- QueryOperationResponseOfT.cs
- RequestCacheValidator.cs
- DataGridToolTip.cs
- Method.cs
- DataServiceSaveChangesEventArgs.cs
- AdornerDecorator.cs
- PropertyTabAttribute.cs
- SinglePhaseEnlistment.cs
- MouseActionConverter.cs
- SpecularMaterial.cs
- IDispatchConstantAttribute.cs
- DesignerHelpers.cs
- AssemblyInfo.cs
- PointHitTestParameters.cs
- TreeView.cs
- COM2AboutBoxPropertyDescriptor.cs
- SessionIDManager.cs
- Effect.cs
- Latin1Encoding.cs
- DelegatedStream.cs
- AssemblyCollection.cs
- FactoryMaker.cs
- RecipientServiceModelSecurityTokenRequirement.cs
- DataTable.cs
- BufferAllocator.cs
- IgnoreSectionHandler.cs
- XmlSchemaSimpleContentExtension.cs
- DoubleCollectionConverter.cs
- ValidatorAttribute.cs
- EntityDesignerBuildProvider.cs