Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / UI / WebControls / HyperLinkStyle.cs / 1305376 / HyperLinkStyle.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System.ComponentModel; using System.Drawing; using System.Drawing.Design; using System.Globalization; using System.Text; using System.Web.UI; using System.Web.Util; // This class renders selectively attributes from the owner class, filtering out anything not font or forecolor internal sealed class HyperLinkStyle : Style { private bool _doNotRenderDefaults = false; private Style _owner; // This is a style because of the newed IsSet (we need the Style.IsSet, not the new one) public HyperLinkStyle(Style owner) { _owner = owner; } public bool DoNotRenderDefaults { get { return _doNotRenderDefaults; } set { _doNotRenderDefaults = value; } } public sealed override bool IsEmpty { get { return (RegisteredCssClass.Length == 0) && !(_owner.IsSet(PROP_CSSCLASS) || _owner.IsSet(PROP_FORECOLOR) || _owner.IsSet(PROP_FONT_NAMES) || _owner.IsSet(PROP_FONT_SIZE) || _owner.IsSet(PROP_FONT_BOLD) || _owner.IsSet(PROP_FONT_ITALIC) || _owner.IsSet(PROP_FONT_UNDERLINE) || _owner.IsSet(PROP_FONT_OVERLINE) || _owner.IsSet(PROP_FONT_STRIKEOUT)); } } public sealed override void AddAttributesToRender(HtmlTextWriter writer, WebControl owner) { string cssClass = String.Empty; bool renderInlineStyle = true; if (_owner.IsSet(PROP_CSSCLASS)) { cssClass = _owner.CssClass; } if (RegisteredCssClass.Length != 0) { renderInlineStyle = false; if (cssClass.Length != 0) { cssClass = cssClass + " " + RegisteredCssClass; } else { cssClass = RegisteredCssClass; } } if (cssClass.Length > 0) { writer.AddAttribute(HtmlTextWriterAttribute.Class, cssClass); } if (renderInlineStyle) { CssStyleCollection styleAttributes = GetStyleAttributes(owner); styleAttributes.Render(writer); } } protected override sealed void FillStyleAttributes(CssStyleCollection attributes, IUrlResolutionService urlResolver) { Debug.Assert(_owner != null); StateBag viewState = ViewState; Color c; // ForeColor if (_owner.IsSet(PROP_FORECOLOR)) { c = _owner.ForeColor; if (!c.IsEmpty) { attributes.Add(HtmlTextWriterStyle.Color, ColorTranslator.ToHtml(c)); } } // Not defaulting to black anymore for not entirely satisfying but reasonable reasons (VSWhidbey 356729) // need to call the property get in case we have font properties from view state and have not // created the font object FontInfo font = _owner.Font; // Font.Names string[] names = font.Names; if (names.Length > 0) { attributes.Add(HtmlTextWriterStyle.FontFamily, String.Join(",", names)); } // Font.Size FontUnit fu = font.Size; if (fu.IsEmpty == false) { attributes.Add(HtmlTextWriterStyle.FontSize, fu.ToString(CultureInfo.InvariantCulture)); } // Font.Bold if (_owner.IsSet(PROP_FONT_BOLD)) { if (font.Bold) { attributes.Add(HtmlTextWriterStyle.FontWeight, "bold"); } else { attributes.Add(HtmlTextWriterStyle.FontWeight, "normal"); } } // Font.Italic if (_owner.IsSet(PROP_FONT_ITALIC)) { if (font.Italic == true) { attributes.Add(HtmlTextWriterStyle.FontStyle, "italic"); } else { attributes.Add(HtmlTextWriterStyle.FontStyle, "normal"); } } string textDecoration = String.Empty; if (font.Underline) { textDecoration = "underline"; } if (font.Overline) { textDecoration += " overline"; } if (font.Strikeout) { textDecoration += " line-through"; } if (textDecoration.Length > 0) { attributes.Add(HtmlTextWriterStyle.TextDecoration, textDecoration); } else { if (!DoNotRenderDefaults) { attributes.Add(HtmlTextWriterStyle.TextDecoration, "none"); } } // Removing the border with an inline style if the class name was set if (_owner.IsSet(PROP_CSSCLASS)) { attributes.Add(HtmlTextWriterStyle.BorderStyle, "none"); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System.ComponentModel; using System.Drawing; using System.Drawing.Design; using System.Globalization; using System.Text; using System.Web.UI; using System.Web.Util; // This class renders selectively attributes from the owner class, filtering out anything not font or forecolor internal sealed class HyperLinkStyle : Style { private bool _doNotRenderDefaults = false; private Style _owner; // This is a style because of the newed IsSet (we need the Style.IsSet, not the new one) public HyperLinkStyle(Style owner) { _owner = owner; } public bool DoNotRenderDefaults { get { return _doNotRenderDefaults; } set { _doNotRenderDefaults = value; } } public sealed override bool IsEmpty { get { return (RegisteredCssClass.Length == 0) && !(_owner.IsSet(PROP_CSSCLASS) || _owner.IsSet(PROP_FORECOLOR) || _owner.IsSet(PROP_FONT_NAMES) || _owner.IsSet(PROP_FONT_SIZE) || _owner.IsSet(PROP_FONT_BOLD) || _owner.IsSet(PROP_FONT_ITALIC) || _owner.IsSet(PROP_FONT_UNDERLINE) || _owner.IsSet(PROP_FONT_OVERLINE) || _owner.IsSet(PROP_FONT_STRIKEOUT)); } } public sealed override void AddAttributesToRender(HtmlTextWriter writer, WebControl owner) { string cssClass = String.Empty; bool renderInlineStyle = true; if (_owner.IsSet(PROP_CSSCLASS)) { cssClass = _owner.CssClass; } if (RegisteredCssClass.Length != 0) { renderInlineStyle = false; if (cssClass.Length != 0) { cssClass = cssClass + " " + RegisteredCssClass; } else { cssClass = RegisteredCssClass; } } if (cssClass.Length > 0) { writer.AddAttribute(HtmlTextWriterAttribute.Class, cssClass); } if (renderInlineStyle) { CssStyleCollection styleAttributes = GetStyleAttributes(owner); styleAttributes.Render(writer); } } protected override sealed void FillStyleAttributes(CssStyleCollection attributes, IUrlResolutionService urlResolver) { Debug.Assert(_owner != null); StateBag viewState = ViewState; Color c; // ForeColor if (_owner.IsSet(PROP_FORECOLOR)) { c = _owner.ForeColor; if (!c.IsEmpty) { attributes.Add(HtmlTextWriterStyle.Color, ColorTranslator.ToHtml(c)); } } // Not defaulting to black anymore for not entirely satisfying but reasonable reasons (VSWhidbey 356729) // need to call the property get in case we have font properties from view state and have not // created the font object FontInfo font = _owner.Font; // Font.Names string[] names = font.Names; if (names.Length > 0) { attributes.Add(HtmlTextWriterStyle.FontFamily, String.Join(",", names)); } // Font.Size FontUnit fu = font.Size; if (fu.IsEmpty == false) { attributes.Add(HtmlTextWriterStyle.FontSize, fu.ToString(CultureInfo.InvariantCulture)); } // Font.Bold if (_owner.IsSet(PROP_FONT_BOLD)) { if (font.Bold) { attributes.Add(HtmlTextWriterStyle.FontWeight, "bold"); } else { attributes.Add(HtmlTextWriterStyle.FontWeight, "normal"); } } // Font.Italic if (_owner.IsSet(PROP_FONT_ITALIC)) { if (font.Italic == true) { attributes.Add(HtmlTextWriterStyle.FontStyle, "italic"); } else { attributes.Add(HtmlTextWriterStyle.FontStyle, "normal"); } } string textDecoration = String.Empty; if (font.Underline) { textDecoration = "underline"; } if (font.Overline) { textDecoration += " overline"; } if (font.Strikeout) { textDecoration += " line-through"; } if (textDecoration.Length > 0) { attributes.Add(HtmlTextWriterStyle.TextDecoration, textDecoration); } else { if (!DoNotRenderDefaults) { attributes.Add(HtmlTextWriterStyle.TextDecoration, "none"); } } // Removing the border with an inline style if the class name was set if (_owner.IsSet(PROP_CSSCLASS)) { attributes.Add(HtmlTextWriterStyle.BorderStyle, "none"); } } } } // 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
- SHA1.cs
- GlobalizationSection.cs
- DynamicPropertyHolder.cs
- XmlSerializationGeneratedCode.cs
- AddInPipelineAttributes.cs
- Int32AnimationBase.cs
- ApplicationBuildProvider.cs
- WebBrowserPermission.cs
- CaseKeyBox.xaml.cs
- ConsumerConnectionPointCollection.cs
- AndCondition.cs
- SqlLiftIndependentRowExpressions.cs
- XmlLanguageConverter.cs
- SessionEndedEventArgs.cs
- regiisutil.cs
- SelectionItemPatternIdentifiers.cs
- ContainerAction.cs
- ContextMenu.cs
- RichTextBoxDesigner.cs
- _Connection.cs
- ReturnValue.cs
- CfgArc.cs
- AssociationSetMetadata.cs
- OdbcInfoMessageEvent.cs
- OdbcUtils.cs
- ScriptingJsonSerializationSection.cs
- ClientProxyGenerator.cs
- MailSettingsSection.cs
- ContainsSearchOperator.cs
- ContextMarshalException.cs
- CheckBoxStandardAdapter.cs
- SmiEventSink_DeferedProcessing.cs
- MessageAction.cs
- KnownTypeHelper.cs
- QuestionEventArgs.cs
- ListBoxItemAutomationPeer.cs
- StringValueSerializer.cs
- EntityDataSourceUtil.cs
- SqlRowUpdatedEvent.cs
- XPathQilFactory.cs
- ErrorFormatter.cs
- EventLogConfiguration.cs
- ImageMap.cs
- _UriSyntax.cs
- UnsafeNetInfoNativeMethods.cs
- ErrorStyle.cs
- RadioButtonBaseAdapter.cs
- CultureTable.cs
- XmlnsDictionary.cs
- ReceiveMessageContent.cs
- WebBrowserHelper.cs
- TrackingWorkflowEventArgs.cs
- RegexRunner.cs
- XmlSerializationWriter.cs
- NonVisualControlAttribute.cs
- SafeLibraryHandle.cs
- Activity.cs
- SqlRecordBuffer.cs
- DependencyObjectPropertyDescriptor.cs
- BatchParser.cs
- ServiceReference.cs
- ProtocolInformationReader.cs
- FocusTracker.cs
- UIElementCollection.cs
- XmlSchemaGroupRef.cs
- FontStyles.cs
- FirstMatchCodeGroup.cs
- HttpServerVarsCollection.cs
- Item.cs
- ReadOnlyCollectionBuilder.cs
- MediaCommands.cs
- LayoutEngine.cs
- IncrementalReadDecoders.cs
- Transform3DCollection.cs
- FillBehavior.cs
- TextEditorMouse.cs
- ViewGenResults.cs
- GridViewUpdateEventArgs.cs
- DocComment.cs
- FacetEnabledSchemaElement.cs
- NullableLongAverageAggregationOperator.cs
- EncryptedXml.cs
- SelectionEditor.cs
- LoginName.cs
- X500Name.cs
- QilBinary.cs
- EntityDataSourceDesignerHelper.cs
- WeakHashtable.cs
- AutomationElement.cs
- SqlProfileProvider.cs
- OleDbEnumerator.cs
- CompiledQuery.cs
- RowSpanVector.cs
- ButtonBase.cs
- TypeResolver.cs
- ResourcePropertyMemberCodeDomSerializer.cs
- Matrix.cs
- Underline.cs
- Header.cs
- ColorTranslator.cs