Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / UI / SkinBuilder.cs / 1305376 / SkinBuilder.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * Classes related to templated control support * * Copyright (c) 1999 Microsoft Corporation */ namespace System.Web.UI { using System; using System.Collections; using System.Collections.Specialized; using System.ComponentModel; using System.ComponentModel.Design; using System.Globalization; using System.IO; using System.Reflection; using System.Web.Compilation; using System.Web.UI.WebControls; using System.Web.Util; #if !FEATURE_PAL using System.Web.UI.Design; #endif // !FEATURE_PAL ////// public sealed class SkinBuilder : ControlBuilder { private ThemeProvider _provider; private Control _control; private ControlBuilder _skinBuilder; private string _themePath; internal static readonly Object[] EmptyParams = new Object[0]; public SkinBuilder(ThemeProvider provider, Control control, ControlBuilder skinBuilder, string themePath) { _provider = provider; _control = control; _skinBuilder = skinBuilder; _themePath = themePath; } private void ApplyTemplateProperties(Control control) { object[] parameters = new object[1]; ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.TemplatePropertyEntries); foreach (TemplatePropertyEntry entry in entries) { try { object originalValue = FastPropertyAccessor.GetProperty(control, entry.Name, InDesigner); if (originalValue == null) { ControlBuilder controlBuilder = ((TemplatePropertyEntry)entry).Builder; controlBuilder.SetServiceProvider(ServiceProvider); try { object objectValue = controlBuilder.BuildObject(true); parameters[0] = objectValue; } finally { controlBuilder.SetServiceProvider(null); } MethodInfo methodInfo = entry.PropertyInfo.GetSetMethod(); Util.InvokeMethod(methodInfo, control, parameters); } } catch (Exception e) { Debug.Fail(e.Message); } #pragma warning disable 1058 catch { } #pragma warning restore 1058 } } private void ApplyComplexProperties(Control control) { ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.ComplexPropertyEntries); foreach (ComplexPropertyEntry entry in entries) { ControlBuilder builder = entry.Builder; if (builder != null) { string propertyName = entry.Name; if (entry.ReadOnly) { object objectValue = FastPropertyAccessor.GetProperty(control, propertyName, InDesigner); if (objectValue == null) continue; entry.Builder.SetServiceProvider(ServiceProvider); try { entry.Builder.InitObject(objectValue); } finally { entry.Builder.SetServiceProvider(null); } } else { object childObj; string actualPropName; object value = entry.Builder.BuildObject(true); // Make the UrlProperty based on theme path for control themes(Must be a string) PropertyDescriptor desc = PropertyMapper.GetMappedPropertyDescriptor(control, PropertyMapper.MapNameToPropertyName(propertyName), out childObj, out actualPropName, InDesigner); if (desc != null) { string str = value as string; if (value != null && desc.Attributes[typeof(UrlPropertyAttribute)] != null && UrlPath.IsRelativeUrl(str)) { value = _themePath + str; } } FastPropertyAccessor.SetProperty(childObj, propertyName, value, InDesigner); } } } } private void ApplySimpleProperties(Control control) { ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.SimplePropertyEntries); foreach (SimplePropertyEntry entry in entries) { try { if (entry.UseSetAttribute) { SetSimpleProperty(entry, control); continue; } string propertyName = PropertyMapper.MapNameToPropertyName(entry.Name); object childObj; string actualPropName; PropertyDescriptor desc = PropertyMapper.GetMappedPropertyDescriptor(control, propertyName, out childObj, out actualPropName, InDesigner); if (desc != null) { DefaultValueAttribute defValAttr = (DefaultValueAttribute)desc.Attributes[typeof(DefaultValueAttribute)]; object currentValue = desc.GetValue(childObj); // Only apply the themed value if different from default value. if (defValAttr != null && !object.Equals(defValAttr.Value, currentValue)) { continue; } object value = entry.Value; // Make the UrlProperty based on theme path for control themes. string str = value as string; if (value != null && desc.Attributes[typeof(UrlPropertyAttribute)] != null && UrlPath.IsRelativeUrl(str)) { value = _themePath + str; } SetSimpleProperty(entry, control); } } catch (Exception e) { Debug.Fail(e.Message); } #pragma warning disable 1058 catch { } #pragma warning restore 1058 } } private void ApplyBoundProperties(Control control) { DataBindingCollection dataBindings = null; IAttributeAccessor attributeAccessor = null; // If there are no filters in the picture, use the entries as is ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.BoundPropertyEntries); foreach (BoundPropertyEntry entry in entries) { InitBoundProperty(control, entry, ref dataBindings, ref attributeAccessor); } } private void InitBoundProperty(Control control, BoundPropertyEntry entry, ref DataBindingCollection dataBindings, ref IAttributeAccessor attributeAccessor) { string expressionPrefix = entry.ExpressionPrefix; // If we're in the designer, add the bound properties to the collections if (expressionPrefix.Length == 0) { if (dataBindings == null && control is IDataBindingsAccessor) { dataBindings = ((IDataBindingsAccessor)control).DataBindings; } dataBindings.Add(new DataBinding(entry.Name, entry.Type, entry.Expression.Trim())); } else { throw new InvalidOperationException(SR.GetString(SR.ControlBuilder_ExpressionsNotAllowedInThemes)); } } ///[To be supplied.] ////// public Control ApplyTheme() { if (_skinBuilder != null) { ApplySimpleProperties(_control); ApplyComplexProperties(_control); ApplyBoundProperties(_control); ApplyTemplateProperties(_control); } return _control; } } public sealed class ThemeProvider { private IDictionary _skinBuilders; private string[] _cssFiles; private string _themeName; private string _themePath; private int _contentHashCode; private IDesignerHost _host; public ThemeProvider(IDesignerHost host, string name, string themeDefinition, string[] cssFiles, string themePath) { _themeName = name; _themePath = themePath; _cssFiles = cssFiles; _host = host; ControlBuilder themeBuilder = DesignTimeTemplateParser.ParseTheme(host, themeDefinition, themePath); _contentHashCode = themeDefinition.GetHashCode(); ArrayList subBuilders = themeBuilder.SubBuilders; _skinBuilders = new Hashtable(); for (int i=0; i[To be supplied.] ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * Classes related to templated control support * * Copyright (c) 1999 Microsoft Corporation */ namespace System.Web.UI { using System; using System.Collections; using System.Collections.Specialized; using System.ComponentModel; using System.ComponentModel.Design; using System.Globalization; using System.IO; using System.Reflection; using System.Web.Compilation; using System.Web.UI.WebControls; using System.Web.Util; #if !FEATURE_PAL using System.Web.UI.Design; #endif // !FEATURE_PAL /// /// public sealed class SkinBuilder : ControlBuilder { private ThemeProvider _provider; private Control _control; private ControlBuilder _skinBuilder; private string _themePath; internal static readonly Object[] EmptyParams = new Object[0]; public SkinBuilder(ThemeProvider provider, Control control, ControlBuilder skinBuilder, string themePath) { _provider = provider; _control = control; _skinBuilder = skinBuilder; _themePath = themePath; } private void ApplyTemplateProperties(Control control) { object[] parameters = new object[1]; ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.TemplatePropertyEntries); foreach (TemplatePropertyEntry entry in entries) { try { object originalValue = FastPropertyAccessor.GetProperty(control, entry.Name, InDesigner); if (originalValue == null) { ControlBuilder controlBuilder = ((TemplatePropertyEntry)entry).Builder; controlBuilder.SetServiceProvider(ServiceProvider); try { object objectValue = controlBuilder.BuildObject(true); parameters[0] = objectValue; } finally { controlBuilder.SetServiceProvider(null); } MethodInfo methodInfo = entry.PropertyInfo.GetSetMethod(); Util.InvokeMethod(methodInfo, control, parameters); } } catch (Exception e) { Debug.Fail(e.Message); } #pragma warning disable 1058 catch { } #pragma warning restore 1058 } } private void ApplyComplexProperties(Control control) { ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.ComplexPropertyEntries); foreach (ComplexPropertyEntry entry in entries) { ControlBuilder builder = entry.Builder; if (builder != null) { string propertyName = entry.Name; if (entry.ReadOnly) { object objectValue = FastPropertyAccessor.GetProperty(control, propertyName, InDesigner); if (objectValue == null) continue; entry.Builder.SetServiceProvider(ServiceProvider); try { entry.Builder.InitObject(objectValue); } finally { entry.Builder.SetServiceProvider(null); } } else { object childObj; string actualPropName; object value = entry.Builder.BuildObject(true); // Make the UrlProperty based on theme path for control themes(Must be a string) PropertyDescriptor desc = PropertyMapper.GetMappedPropertyDescriptor(control, PropertyMapper.MapNameToPropertyName(propertyName), out childObj, out actualPropName, InDesigner); if (desc != null) { string str = value as string; if (value != null && desc.Attributes[typeof(UrlPropertyAttribute)] != null && UrlPath.IsRelativeUrl(str)) { value = _themePath + str; } } FastPropertyAccessor.SetProperty(childObj, propertyName, value, InDesigner); } } } } private void ApplySimpleProperties(Control control) { ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.SimplePropertyEntries); foreach (SimplePropertyEntry entry in entries) { try { if (entry.UseSetAttribute) { SetSimpleProperty(entry, control); continue; } string propertyName = PropertyMapper.MapNameToPropertyName(entry.Name); object childObj; string actualPropName; PropertyDescriptor desc = PropertyMapper.GetMappedPropertyDescriptor(control, propertyName, out childObj, out actualPropName, InDesigner); if (desc != null) { DefaultValueAttribute defValAttr = (DefaultValueAttribute)desc.Attributes[typeof(DefaultValueAttribute)]; object currentValue = desc.GetValue(childObj); // Only apply the themed value if different from default value. if (defValAttr != null && !object.Equals(defValAttr.Value, currentValue)) { continue; } object value = entry.Value; // Make the UrlProperty based on theme path for control themes. string str = value as string; if (value != null && desc.Attributes[typeof(UrlPropertyAttribute)] != null && UrlPath.IsRelativeUrl(str)) { value = _themePath + str; } SetSimpleProperty(entry, control); } } catch (Exception e) { Debug.Fail(e.Message); } #pragma warning disable 1058 catch { } #pragma warning restore 1058 } } private void ApplyBoundProperties(Control control) { DataBindingCollection dataBindings = null; IAttributeAccessor attributeAccessor = null; // If there are no filters in the picture, use the entries as is ICollection entries = GetFilteredPropertyEntrySet(_skinBuilder.BoundPropertyEntries); foreach (BoundPropertyEntry entry in entries) { InitBoundProperty(control, entry, ref dataBindings, ref attributeAccessor); } } private void InitBoundProperty(Control control, BoundPropertyEntry entry, ref DataBindingCollection dataBindings, ref IAttributeAccessor attributeAccessor) { string expressionPrefix = entry.ExpressionPrefix; // If we're in the designer, add the bound properties to the collections if (expressionPrefix.Length == 0) { if (dataBindings == null && control is IDataBindingsAccessor) { dataBindings = ((IDataBindingsAccessor)control).DataBindings; } dataBindings.Add(new DataBinding(entry.Name, entry.Type, entry.Expression.Trim())); } else { throw new InvalidOperationException(SR.GetString(SR.ControlBuilder_ExpressionsNotAllowedInThemes)); } } ///[To be supplied.] ////// public Control ApplyTheme() { if (_skinBuilder != null) { ApplySimpleProperties(_control); ApplyComplexProperties(_control); ApplyBoundProperties(_control); ApplyTemplateProperties(_control); } return _control; } } public sealed class ThemeProvider { private IDictionary _skinBuilders; private string[] _cssFiles; private string _themeName; private string _themePath; private int _contentHashCode; private IDesignerHost _host; public ThemeProvider(IDesignerHost host, string name, string themeDefinition, string[] cssFiles, string themePath) { _themeName = name; _themePath = themePath; _cssFiles = cssFiles; _host = host; ControlBuilder themeBuilder = DesignTimeTemplateParser.ParseTheme(host, themeDefinition, themePath); _contentHashCode = themeDefinition.GetHashCode(); ArrayList subBuilders = themeBuilder.SubBuilders; _skinBuilders = new Hashtable(); for (int i=0; i[To be supplied.] ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SqlRowUpdatedEvent.cs
- DPCustomTypeDescriptor.cs
- PageContentCollection.cs
- InkPresenterAutomationPeer.cs
- MatrixAnimationUsingPath.cs
- RawStylusInputCustomData.cs
- ServiceThrottlingElement.cs
- Screen.cs
- CodeIdentifiers.cs
- ProxyWebPartManager.cs
- ControlParameter.cs
- HMACSHA1.cs
- UnsafeNativeMethods.cs
- GridEntryCollection.cs
- XmlName.cs
- XamlClipboardData.cs
- LinqDataSourceContextData.cs
- SqlUserDefinedAggregateAttribute.cs
- DataServiceExpressionVisitor.cs
- StringCollectionMarkupSerializer.cs
- SystemUdpStatistics.cs
- cache.cs
- WindowsRegion.cs
- XamlFilter.cs
- UntypedNullExpression.cs
- ChainedAsyncResult.cs
- XmlKeywords.cs
- ContextBase.cs
- Compilation.cs
- Triplet.cs
- CodeVariableReferenceExpression.cs
- Span.cs
- BindingExpressionUncommonField.cs
- Rect3DConverter.cs
- coordinatorscratchpad.cs
- RegexFCD.cs
- PolyQuadraticBezierSegmentFigureLogic.cs
- IApplicationTrustManager.cs
- EntryPointNotFoundException.cs
- LinearGradientBrush.cs
- TreeBuilder.cs
- KeyNotFoundException.cs
- ScriptingAuthenticationServiceSection.cs
- AttributeEmitter.cs
- SQLString.cs
- PackUriHelper.cs
- ObjectResult.cs
- Rect3D.cs
- DataGridToolTip.cs
- WebDisplayNameAttribute.cs
- Span.cs
- LinkConverter.cs
- HwndStylusInputProvider.cs
- DecoderFallback.cs
- CodeSnippetExpression.cs
- RenderContext.cs
- WebPartExportVerb.cs
- AutomationPatternInfo.cs
- TableParaClient.cs
- DeflateEmulationStream.cs
- UTF8Encoding.cs
- TransportListener.cs
- GeometryGroup.cs
- SHA1Managed.cs
- HostExecutionContextManager.cs
- XmlElementList.cs
- MetafileHeaderWmf.cs
- TextBoxBase.cs
- NavigatingCancelEventArgs.cs
- TraceHandler.cs
- __TransparentProxy.cs
- BadImageFormatException.cs
- ConditionalAttribute.cs
- ReadContentAsBinaryHelper.cs
- ExpressionBuilder.cs
- GeneralTransform3DGroup.cs
- BindingMAnagerBase.cs
- ToolTipAutomationPeer.cs
- IntSecurity.cs
- XPathDescendantIterator.cs
- WindowInteropHelper.cs
- UnsafeNativeMethods.cs
- ControlPropertyNameConverter.cs
- ResourceSetExpression.cs
- CodeSnippetCompileUnit.cs
- CheckBoxRenderer.cs
- SynchronizedDispatch.cs
- InheritedPropertyChangedEventArgs.cs
- CompositeActivityTypeDescriptorProvider.cs
- Encoder.cs
- RealProxy.cs
- WindowsListViewItemStartMenu.cs
- storagemappingitemcollection.viewdictionary.cs
- ScrollChrome.cs
- CqlParserHelpers.cs
- StorageRoot.cs
- PrinterSettings.cs
- DefaultBindingPropertyAttribute.cs
- Int16AnimationUsingKeyFrames.cs
- RoleManagerEventArgs.cs