Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / wpf / src / Framework / System / Windows / ControlTemplate.cs / 1 / ControlTemplate.cs
//------------------------------------------------------------------------------------ // // File: ControlTemplate.cs // // Description: // A generic class that allow instantiation of a tree of Framework[Content]Elements. // This is used to specify an overall master template for a Control. The control // author defines the default ControlTemplate and the app author can override this. // // Copyright (C) 2004 by Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------------- using System.Diagnostics; // Debug using System.Windows.Controls; // Control using System.Windows.Media.Animation; // Timeline using System.Windows.Navigation; // PageFunctionBase using System.ComponentModel; // DesignerSerializationVisibilityAttribute & DefaultValue using System.Windows.Markup; // DependsOnAttribute namespace System.Windows.Controls { ////// A generic class that allow instantiation of a tree of /// Framework[Content]Elements. This is used to specify an /// overall master template for a Control. The control author /// defines the default ControlTemplate and the app author /// can override this. /// [Localizability(LocalizationCategory.None, Readability=Readability.Unreadable)] [DictionaryKeyProperty("TargetType")] public class ControlTemplate : FrameworkTemplate { #region Construction ////// ControlTemplate Constructor /// public ControlTemplate() { } ////// ControlTemplate Constructor /// public ControlTemplate(Type targetType) { ValidateTargetType(targetType, "targetType"); _targetType = targetType; } #endregion Construction #region PublicMethods ////// Validate against the following rules /// 1. One cannot use a ControlTemplate to template a FrameworkContentElement /// 2. One cannot use a ControlTemplate to template a FrameworkElement other than a Control /// 3. One cannot use a ControlTemplate to template a Control that isn't associated with it /// protected override void ValidateTemplatedParent(FrameworkElement templatedParent) { // Must have a non-null feTemplatedParent if (templatedParent == null) { throw new ArgumentNullException("templatedParent"); } // The target type of a ControlTemplate must match the // type of the Control that it is being applied to if (_targetType != null && !_targetType.IsInstanceOfType(templatedParent)) { throw new ArgumentException(SR.Get(SRID.TemplateTargetTypeMismatch, _targetType.Name, templatedParent.GetType().Name)); } // One cannot use a ControlTemplate to template a Control that isn't associated with it if (templatedParent.TemplateInternal != this) { throw new ArgumentException(SR.Get(SRID.MustNotTemplateUnassociatedControl)); } } #endregion PublicMethods #region PublicProperties ////// TargetType for this ControlTemplate /// [Ambient] [DefaultValue(null)] public Type TargetType { get { return _targetType; } set { ValidateTargetType(value, "value"); CheckSealed(); _targetType = value; } } ////// Collection of Triggers /// [DesignerSerializationVisibility(DesignerSerializationVisibility.Content)] [DependsOn("VisualTree")] public TriggerCollection Triggers { get { if (_triggers == null) { _triggers = new TriggerCollection(); // If the template has been sealed prior to this the newly // created TriggerCollection also needs to be sealed if (IsSealed) { _triggers.Seal(); } } return _triggers; } } #endregion PublicProperties #region NonPublicMethods // Validate against two rules // 1. targetType must not null // 2. targetType must be a Control or a subclass of it private void ValidateTargetType(Type targetType, string argName) { if (targetType == null) { throw new ArgumentNullException(argName); } if (!typeof(Control).IsAssignableFrom(targetType) && !typeof(Page).IsAssignableFrom(targetType) && !typeof(PageFunctionBase).IsAssignableFrom(targetType)) { throw new ArgumentException(SR.Get(SRID.InvalidControlTemplateTargetType, targetType.Name)); } } #endregion NonPublicMethods #region NonPublicProperties // // TargetType for ControlTemplate. This is override is // so FrameworkTemplate can see this property. // internal override Type TargetTypeInternal { get { if (TargetType != null) { return TargetType; } return DefaultTargetType; } } // Subclasses must provide a way for the parser to directly set the // target type. internal override void SetTargetTypeInternal(Type targetType) { TargetType = targetType; } // // Collection of Triggers for a ControlTemplate. This is // override is so FrameworkTemplate can see this property. // internal override TriggerCollection TriggersInternal { get { return Triggers; } } #endregion NonPublicProperties #region Data private Type _targetType; private TriggerCollection _triggers; // Target type is FrameworkElement by default internal static readonly Type DefaultTargetType = typeof(Control); #endregion Data } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------------ // // File: ControlTemplate.cs // // Description: // A generic class that allow instantiation of a tree of Framework[Content]Elements. // This is used to specify an overall master template for a Control. The control // author defines the default ControlTemplate and the app author can override this. // // Copyright (C) 2004 by Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------------- using System.Diagnostics; // Debug using System.Windows.Controls; // Control using System.Windows.Media.Animation; // Timeline using System.Windows.Navigation; // PageFunctionBase using System.ComponentModel; // DesignerSerializationVisibilityAttribute & DefaultValue using System.Windows.Markup; // DependsOnAttribute namespace System.Windows.Controls { ////// A generic class that allow instantiation of a tree of /// Framework[Content]Elements. This is used to specify an /// overall master template for a Control. The control author /// defines the default ControlTemplate and the app author /// can override this. /// [Localizability(LocalizationCategory.None, Readability=Readability.Unreadable)] [DictionaryKeyProperty("TargetType")] public class ControlTemplate : FrameworkTemplate { #region Construction ////// ControlTemplate Constructor /// public ControlTemplate() { } ////// ControlTemplate Constructor /// public ControlTemplate(Type targetType) { ValidateTargetType(targetType, "targetType"); _targetType = targetType; } #endregion Construction #region PublicMethods ////// Validate against the following rules /// 1. One cannot use a ControlTemplate to template a FrameworkContentElement /// 2. One cannot use a ControlTemplate to template a FrameworkElement other than a Control /// 3. One cannot use a ControlTemplate to template a Control that isn't associated with it /// protected override void ValidateTemplatedParent(FrameworkElement templatedParent) { // Must have a non-null feTemplatedParent if (templatedParent == null) { throw new ArgumentNullException("templatedParent"); } // The target type of a ControlTemplate must match the // type of the Control that it is being applied to if (_targetType != null && !_targetType.IsInstanceOfType(templatedParent)) { throw new ArgumentException(SR.Get(SRID.TemplateTargetTypeMismatch, _targetType.Name, templatedParent.GetType().Name)); } // One cannot use a ControlTemplate to template a Control that isn't associated with it if (templatedParent.TemplateInternal != this) { throw new ArgumentException(SR.Get(SRID.MustNotTemplateUnassociatedControl)); } } #endregion PublicMethods #region PublicProperties ////// TargetType for this ControlTemplate /// [Ambient] [DefaultValue(null)] public Type TargetType { get { return _targetType; } set { ValidateTargetType(value, "value"); CheckSealed(); _targetType = value; } } ////// Collection of Triggers /// [DesignerSerializationVisibility(DesignerSerializationVisibility.Content)] [DependsOn("VisualTree")] public TriggerCollection Triggers { get { if (_triggers == null) { _triggers = new TriggerCollection(); // If the template has been sealed prior to this the newly // created TriggerCollection also needs to be sealed if (IsSealed) { _triggers.Seal(); } } return _triggers; } } #endregion PublicProperties #region NonPublicMethods // Validate against two rules // 1. targetType must not null // 2. targetType must be a Control or a subclass of it private void ValidateTargetType(Type targetType, string argName) { if (targetType == null) { throw new ArgumentNullException(argName); } if (!typeof(Control).IsAssignableFrom(targetType) && !typeof(Page).IsAssignableFrom(targetType) && !typeof(PageFunctionBase).IsAssignableFrom(targetType)) { throw new ArgumentException(SR.Get(SRID.InvalidControlTemplateTargetType, targetType.Name)); } } #endregion NonPublicMethods #region NonPublicProperties // // TargetType for ControlTemplate. This is override is // so FrameworkTemplate can see this property. // internal override Type TargetTypeInternal { get { if (TargetType != null) { return TargetType; } return DefaultTargetType; } } // Subclasses must provide a way for the parser to directly set the // target type. internal override void SetTargetTypeInternal(Type targetType) { TargetType = targetType; } // // Collection of Triggers for a ControlTemplate. This is // override is so FrameworkTemplate can see this property. // internal override TriggerCollection TriggersInternal { get { return Triggers; } } #endregion NonPublicProperties #region Data private Type _targetType; private TriggerCollection _triggers; // Target type is FrameworkElement by default internal static readonly Type DefaultTargetType = typeof(Control); #endregion Data } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- BamlTreeMap.cs
- JsonReaderDelegator.cs
- LoadGrammarCompletedEventArgs.cs
- arclist.cs
- LinqDataSourceDisposeEventArgs.cs
- DbProviderServices.cs
- ConstraintManager.cs
- WindowsStartMenu.cs
- WebPartActionVerb.cs
- ArrayMergeHelper.cs
- NativeMethods.cs
- OleDbEnumerator.cs
- DataList.cs
- UserControl.cs
- SemanticAnalyzer.cs
- GuidConverter.cs
- ResourcesBuildProvider.cs
- unitconverter.cs
- OdbcInfoMessageEvent.cs
- HandlerBase.cs
- MenuAdapter.cs
- Codec.cs
- DbDataAdapter.cs
- HuffModule.cs
- RelationshipManager.cs
- DataBinder.cs
- DataKeyCollection.cs
- MenuBase.cs
- DesignerTextBoxAdapter.cs
- DrawingAttributes.cs
- ColorTransformHelper.cs
- ReliableOutputSessionChannel.cs
- DynamicRendererThreadManager.cs
- TemplateBamlRecordReader.cs
- CodeGenerator.cs
- TypeToken.cs
- QueryableDataSourceView.cs
- TokenBasedSetEnumerator.cs
- EditingMode.cs
- CreateParams.cs
- KeySplineConverter.cs
- DiscoveryService.cs
- QilStrConcat.cs
- ObjectHandle.cs
- MaterialGroup.cs
- ComPlusDiagnosticTraceRecords.cs
- DropShadowBitmapEffect.cs
- DefaultValueConverter.cs
- WebPartConnectionsEventArgs.cs
- ToolTipService.cs
- NullRuntimeConfig.cs
- NavigationPropertyEmitter.cs
- GridViewUpdatedEventArgs.cs
- WebDisplayNameAttribute.cs
- Wildcard.cs
- QilCloneVisitor.cs
- AjaxFrameworkAssemblyAttribute.cs
- ColumnCollection.cs
- ClockGroup.cs
- WindowsTab.cs
- BackgroundWorker.cs
- QueryableFilterRepeater.cs
- WebPartConnectionsConfigureVerb.cs
- HostSecurityManager.cs
- TextAdaptor.cs
- WebConfigurationFileMap.cs
- DaylightTime.cs
- EncoderNLS.cs
- LogPolicy.cs
- Timer.cs
- QuotedPrintableStream.cs
- WebHttpBindingCollectionElement.cs
- MailWebEventProvider.cs
- TypedDataSetSchemaImporterExtensionFx35.cs
- SystemPens.cs
- DbException.cs
- LifetimeServices.cs
- ExtensibleClassFactory.cs
- HostingEnvironmentSection.cs
- EventSchemaTraceListener.cs
- PersonalizableTypeEntry.cs
- QuaternionAnimationBase.cs
- DrawingAttributes.cs
- IntegrationExceptionEventArgs.cs
- CompilerParameters.cs
- SafeRightsManagementPubHandle.cs
- ServiceTimeoutsElement.cs
- KoreanCalendar.cs
- SQLBinaryStorage.cs
- DetailsViewInsertedEventArgs.cs
- HttpListenerContext.cs
- PipelineModuleStepContainer.cs
- DesignerEventService.cs
- DataSourceCache.cs
- CompensationHandlingFilter.cs
- MessageDispatch.cs
- EncodingTable.cs
- LineServices.cs
- CacheDependency.cs
- BamlResourceContent.cs