Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / UI / WebParts / CatalogZone.cs / 1305376 / CatalogZone.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System.Collections; using System.Collections.Specialized; using System.ComponentModel; using System.Drawing; using System.Globalization; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.Util; [ Designer("System.Web.UI.Design.WebControls.WebParts.CatalogZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] public class CatalogZone : CatalogZoneBase { private ITemplate _zoneTemplate; protected override CatalogPartCollection CreateCatalogParts() { CatalogPartCollection catalogParts = new CatalogPartCollection(); if (_zoneTemplate != null) { // PERF: Instantiate the template into a special control, that does nothing when a child control // is added. This is more performant because the child control is never parented to the temporary // control, it's ID is never generated, etc. Control container = new NonParentingControl(); _zoneTemplate.InstantiateIn(container); if (container.HasControls()) { foreach (Control control in container.Controls) { CatalogPart part = control as CatalogPart; if (part != null) { catalogParts.Add(part); } else { LiteralControl literal = control as LiteralControl; // Throw an exception if it is *not* a literal containing only whitespace // Don't throw an exception in the designer, since we want only the offending // control to render as an error block, not the whole CatalogZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.CatalogZone_OnlyCatalogParts, ID)); } } } } } return catalogParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(CatalogZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateCatalogParts(); _zoneTemplate = value; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System.Collections; using System.Collections.Specialized; using System.ComponentModel; using System.Drawing; using System.Globalization; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.Util; [ Designer("System.Web.UI.Design.WebControls.WebParts.CatalogZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] public class CatalogZone : CatalogZoneBase { private ITemplate _zoneTemplate; protected override CatalogPartCollection CreateCatalogParts() { CatalogPartCollection catalogParts = new CatalogPartCollection(); if (_zoneTemplate != null) { // PERF: Instantiate the template into a special control, that does nothing when a child control // is added. This is more performant because the child control is never parented to the temporary // control, it's ID is never generated, etc. Control container = new NonParentingControl(); _zoneTemplate.InstantiateIn(container); if (container.HasControls()) { foreach (Control control in container.Controls) { CatalogPart part = control as CatalogPart; if (part != null) { catalogParts.Add(part); } else { LiteralControl literal = control as LiteralControl; // Throw an exception if it is *not* a literal containing only whitespace // Don't throw an exception in the designer, since we want only the offending // control to render as an error block, not the whole CatalogZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.CatalogZone_OnlyCatalogParts, ID)); } } } } } return catalogParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(CatalogZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateCatalogParts(); _zoneTemplate = value; } } } } // 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
- NumericUpDown.cs
- X509ChainElement.cs
- CompModHelpers.cs
- DSASignatureDeformatter.cs
- CacheChildrenQuery.cs
- Ops.cs
- ScrollEvent.cs
- CheckoutException.cs
- SignedXmlDebugLog.cs
- NetMsmqSecurityMode.cs
- ObjectContextServiceProvider.cs
- FacetValueContainer.cs
- MultiByteCodec.cs
- PathSegmentCollection.cs
- EqualityComparer.cs
- Comparer.cs
- NumericUpDownAcceleration.cs
- DynamicMetaObject.cs
- MultiViewDesigner.cs
- UseLicense.cs
- TogglePattern.cs
- MultiView.cs
- TextPointerBase.cs
- PerfCounters.cs
- ValueTypeFixupInfo.cs
- XmlAttributeProperties.cs
- ClipboardProcessor.cs
- CollectionContainer.cs
- MouseButtonEventArgs.cs
- ExceptionUtil.cs
- CheckBoxStandardAdapter.cs
- ConnectionPoint.cs
- MessageQueue.cs
- SafeHGlobalHandleCritical.cs
- ArrangedElement.cs
- QilTypeChecker.cs
- InfoCardRSAPKCS1KeyExchangeFormatter.cs
- UIElement3D.cs
- TypedElement.cs
- InkCanvas.cs
- HandlerBase.cs
- NetworkInterface.cs
- XmlFormatExtensionAttribute.cs
- IntSecurity.cs
- WindowsSecurityTokenAuthenticator.cs
- HtmlShimManager.cs
- ConsoleKeyInfo.cs
- TimeSpanConverter.cs
- bidPrivateBase.cs
- CodeTypeDeclarationCollection.cs
- EdmType.cs
- Stack.cs
- RegexCapture.cs
- EncodingNLS.cs
- Pair.cs
- XmlDomTextWriter.cs
- DrawingBrush.cs
- Stream.cs
- HtmlTable.cs
- TypeLibConverter.cs
- CapabilitiesSection.cs
- PolyQuadraticBezierSegment.cs
- ColorAnimation.cs
- IteratorFilter.cs
- DataGridViewRowHeaderCell.cs
- DoubleCollectionConverter.cs
- COM2PropertyDescriptor.cs
- webclient.cs
- KeyNotFoundException.cs
- DocumentPage.cs
- PerfService.cs
- Color.cs
- HiddenField.cs
- XmlMessageFormatter.cs
- Column.cs
- AbstractExpressions.cs
- HyperLinkStyle.cs
- _BasicClient.cs
- UnsafeNativeMethods.cs
- ListItemCollection.cs
- SingleQueryOperator.cs
- CounterSampleCalculator.cs
- CredentialCache.cs
- RootNamespaceAttribute.cs
- ZipPackagePart.cs
- XmlReader.cs
- MenuAutoFormat.cs
- FontWeights.cs
- TimeSpanValidatorAttribute.cs
- OdbcReferenceCollection.cs
- EventLogHandle.cs
- GraphicsPath.cs
- ReversePositionQuery.cs
- XmlAggregates.cs
- CaseInsensitiveOrdinalStringComparer.cs
- FontFaceLayoutInfo.cs
- MissingSatelliteAssemblyException.cs
- LinkClickEvent.cs
- WebConvert.cs
- CultureTable.cs