Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Documents / TextEditorLists.cs / 1305600 / TextEditorLists.cs
//---------------------------------------------------------------------------- // // File: TextEditorLists.cs // // Copyright (C) Microsoft Corporation. All rights reserved. // // Description: A Component of TextEditor supporting list editing commands. // //--------------------------------------------------------------------------- namespace System.Windows.Documents { using MS.Internal; using System.Globalization; using System.Threading; using System.ComponentModel; using System.Text; using System.Collections; // ArrayList using System.Runtime.InteropServices; using System.Windows.Threading; using System.Windows.Input; using System.Windows.Controls; // ScrollChangedEventArgs using System.Windows.Controls.Primitives; // CharacterCasing, TextBoxBase using System.Windows.Media; using System.Windows.Markup; using MS.Utility; using MS.Win32; using MS.Internal.Documents; using MS.Internal.Commands; // CommandHelpers ////// Text editing service for controls. /// internal static class TextEditorLists { //----------------------------------------------------- // // Class Internal Methods // //----------------------------------------------------- #region Class Internal Methods // Registers all text editing command handlers for a given control type internal static void _RegisterClassHandlers(Type controlType, bool registerEventListeners) { CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.RemoveListMarkers , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusNYI), SRID.KeyRemoveListMarkers, SRID.KeyRemoveListMarkersDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.ToggleBullets , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusNYI), SRID.KeyToggleBullets, SRID.KeyToggleBulletsDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.ToggleNumbering , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusNYI), SRID.KeyToggleNumbering, SRID.KeyToggleNumberingDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.IncreaseIndentation , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusTab), SRID.KeyIncreaseIndentation, SRID.KeyIncreaseIndentationDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.DecreaseIndentation , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusTab), SRID.KeyDecreaseIndentation, SRID.KeyDecreaseIndentationDisplayString); } // Decreases the indent level of the Block at selection start. internal static void DecreaseIndentation(TextEditor This) { TextSelection thisSelection = (TextSelection)This.Selection; ListItem parentListItem = TextPointerBase.GetListItem(thisSelection.Start); ListItem immediateListItem = TextPointerBase.GetImmediateListItem(thisSelection.Start); DecreaseIndentation(thisSelection, parentListItem, immediateListItem); } #endregion Class Internal Methods //------------------------------------------------------ // // Class Internal Properties // //----------------------------------------------------- //------------------------------------------------------ // // Private Methods // //------------------------------------------------------ #region Private Methods private static TextEditor IsEnabledNotReadOnlyIsTextSegment(object sender) { TextEditor This = TextEditor._GetTextEditor(sender); if (This != null && This._IsEnabled && !This.IsReadOnly && !This.Selection.IsTableCellRange) { return This; } return null; } ////// Increase/DcreaseIndentation command QueryStatus handler /// private static void OnQueryStatusTab(object sender, CanExecuteRoutedEventArgs args) { TextEditor This = IsEnabledNotReadOnlyIsTextSegment(sender); if (This != null && This.AcceptsTab) { // args.CanExecute= true; } } ////// StartInputCorrection command QueryStatus handler /// private static void OnQueryStatusNYI(object target, CanExecuteRoutedEventArgs args) { TextEditor This = TextEditor._GetTextEditor(target); if (This == null) { return; } args.CanExecute = true; } // Common handler for all list editing commands private static void OnListCommand(object target, ExecutedRoutedEventArgs args) { TextEditor This = TextEditor._GetTextEditor(target); if (This == null || !This._IsEnabled || This.IsReadOnly || !This.AcceptsRichContent || !(This.Selection is TextSelection)) { return; } TextEditorTyping._FlushPendingInputItems(This); if (!TextRangeEditLists.IsListOperationApplicable((TextSelection)This.Selection)) { return; } using (This.Selection.DeclareChangeBlock()) { TextSelection thisSelection = (TextSelection)This.Selection; ListItem parentListItem = TextPointerBase.GetListItem(thisSelection.Start); ListItem immediateListItem = TextPointerBase.GetImmediateListItem(thisSelection.Start); List list = parentListItem == null ? null : (List)parentListItem.Parent; // Forget previously suggested horizontal position TextEditorSelection._ClearSuggestedX(This); // Execute the command if (args.Command == EditingCommands.ToggleBullets) { ToggleBullets(thisSelection, parentListItem, immediateListItem, list); } else if (args.Command == EditingCommands.ToggleNumbering) { ToggleNumbering(thisSelection, parentListItem, immediateListItem, list); } else if (args.Command == EditingCommands.RemoveListMarkers) { TextRangeEditLists.ConvertListItemsToParagraphs(thisSelection); } else if (args.Command == EditingCommands.IncreaseIndentation) { IncreaseIndentation(thisSelection, parentListItem, immediateListItem); } else if (args.Command == EditingCommands.DecreaseIndentation) { DecreaseIndentation(thisSelection, parentListItem, immediateListItem); } else { Invariant.Assert(false); } } } private static void ToggleBullets(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem, List list) { if (immediateListItem != null && HasBulletMarker(list)) { if (list.Parent is ListItem) { TextRangeEditLists.UnindentListItems(thisSelection); TextRangeEditLists.ConvertListItemsToParagraphs(thisSelection); } else { TextRangeEditLists.UnindentListItems(thisSelection); } } else if (immediateListItem != null) { list.MarkerStyle = TextMarkerStyle.Disc; } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Disc); TextRangeEditLists.IndentListItems(thisSelection); } else { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Disc); } } private static void ToggleNumbering(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem, List list) { if (immediateListItem != null && HasNumericMarker(list)) { if (list.Parent is ListItem) { TextRangeEditLists.UnindentListItems(thisSelection); TextRangeEditLists.ConvertListItemsToParagraphs(thisSelection); } else { TextRangeEditLists.UnindentListItems(thisSelection); } } else if (immediateListItem != null) { list.MarkerStyle = TextMarkerStyle.Decimal; } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Decimal); TextRangeEditLists.IndentListItems(thisSelection); } else { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Decimal); } } private static void IncreaseIndentation(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem) { if (immediateListItem != null) { TextRangeEditLists.IndentListItems(thisSelection); } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Decimal); TextRangeEditLists.IndentListItems(thisSelection); } else { if (thisSelection.IsEmpty) { // When selection is empty, handle indentation based on current TextIndent property of the paragraph. Block paragraphOrBlockUIContainer = thisSelection.Start.ParagraphOrBlockUIContainer; if (paragraphOrBlockUIContainer is BlockUIContainer) { // Increment BlockUIContainer's leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.IncreaseByAbsoluteValue); } else { // Create implicit paragraph if at a potential paragraph position, such as empty FlowDocument, TableCell. CreateImplicitParagraphIfNeededAndUpdateSelection(thisSelection); Paragraph paragraph = thisSelection.Start.Paragraph; Invariant.Assert(paragraph != null, "EnsureInsertionPosition must guarantee a position in text content"); if (paragraph.TextIndent < 0) { // Reset text indent to 0. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 0.0, PropertyValueAction.SetValue); } else if (paragraph.TextIndent < 20) { // Reset text indent to 20. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 20.0, PropertyValueAction.SetValue); } else { // Increment paragraph leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.IncreaseByAbsoluteValue); } } } else { // For non-empty selection, always increment paragraph margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.IncreaseByAbsoluteValue); } } } private static void DecreaseIndentation(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem) { if (immediateListItem != null) { TextRangeEditLists.UnindentListItems(thisSelection); } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Disc); TextRangeEditLists.UnindentListItems(thisSelection); } else { if (thisSelection.IsEmpty) { // When selection is empty, handle indentation based on current TextIndent property of the paragraph. Block paragraphOrBlockUIContainer = thisSelection.Start.ParagraphOrBlockUIContainer; if (paragraphOrBlockUIContainer is BlockUIContainer) { // Decrement BlockUIContainer's leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.DecreaseByAbsoluteValue); } else { // Create implicit paragraph if at a potential paragraph position, such as empty FlowDocument, TableCell. CreateImplicitParagraphIfNeededAndUpdateSelection(thisSelection); Paragraph paragraph = thisSelection.Start.Paragraph; Invariant.Assert(paragraph != null, "EnsureInsertionPosition must guarantee a position in text content"); // When selection is empty, handle indentation based on current TextIndent property of the paragraph. if (paragraph.TextIndent > 20) { // Reset text indent to 20. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 20.0, PropertyValueAction.SetValue); } else if (paragraph.TextIndent > 0) { // Reset text indent to 0. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 0.0, PropertyValueAction.SetValue); } else { // Decrement paragraph leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.DecreaseByAbsoluteValue); } } } else { // For non-empty selection, always decrement paragraph margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.DecreaseByAbsoluteValue); } } } private static void CreateImplicitParagraphIfNeededAndUpdateSelection(TextSelection thisSelection) { // Create implicit paragraph if we are at a potential paragraph position, such as empty FlowDocument, TableCell. TextPointer position = thisSelection.Start; if (TextPointerBase.IsAtPotentialParagraphPosition(position)) { position = TextRangeEditTables.EnsureInsertionPosition(position); thisSelection.Select(position, position); } } private static bool HasBulletMarker(List list) { if (list == null) { return false; } TextMarkerStyle markerStyle = list.MarkerStyle; return TextMarkerStyle.Disc <= markerStyle && markerStyle <= TextMarkerStyle.Box; } private static bool HasNumericMarker(List list) { if (list == null) { return false; } TextMarkerStyle markerStyle = list.MarkerStyle; return TextMarkerStyle.LowerRoman <= markerStyle && markerStyle <= TextMarkerStyle.Decimal; } #endregion Private methods } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //---------------------------------------------------------------------------- // // File: TextEditorLists.cs // // Copyright (C) Microsoft Corporation. All rights reserved. // // Description: A Component of TextEditor supporting list editing commands. // //--------------------------------------------------------------------------- namespace System.Windows.Documents { using MS.Internal; using System.Globalization; using System.Threading; using System.ComponentModel; using System.Text; using System.Collections; // ArrayList using System.Runtime.InteropServices; using System.Windows.Threading; using System.Windows.Input; using System.Windows.Controls; // ScrollChangedEventArgs using System.Windows.Controls.Primitives; // CharacterCasing, TextBoxBase using System.Windows.Media; using System.Windows.Markup; using MS.Utility; using MS.Win32; using MS.Internal.Documents; using MS.Internal.Commands; // CommandHelpers ////// Text editing service for controls. /// internal static class TextEditorLists { //----------------------------------------------------- // // Class Internal Methods // //----------------------------------------------------- #region Class Internal Methods // Registers all text editing command handlers for a given control type internal static void _RegisterClassHandlers(Type controlType, bool registerEventListeners) { CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.RemoveListMarkers , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusNYI), SRID.KeyRemoveListMarkers, SRID.KeyRemoveListMarkersDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.ToggleBullets , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusNYI), SRID.KeyToggleBullets, SRID.KeyToggleBulletsDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.ToggleNumbering , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusNYI), SRID.KeyToggleNumbering, SRID.KeyToggleNumberingDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.IncreaseIndentation , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusTab), SRID.KeyIncreaseIndentation, SRID.KeyIncreaseIndentationDisplayString); CommandHelpers.RegisterCommandHandler(controlType, EditingCommands.DecreaseIndentation , new ExecutedRoutedEventHandler(OnListCommand) , new CanExecuteRoutedEventHandler(OnQueryStatusTab), SRID.KeyDecreaseIndentation, SRID.KeyDecreaseIndentationDisplayString); } // Decreases the indent level of the Block at selection start. internal static void DecreaseIndentation(TextEditor This) { TextSelection thisSelection = (TextSelection)This.Selection; ListItem parentListItem = TextPointerBase.GetListItem(thisSelection.Start); ListItem immediateListItem = TextPointerBase.GetImmediateListItem(thisSelection.Start); DecreaseIndentation(thisSelection, parentListItem, immediateListItem); } #endregion Class Internal Methods //------------------------------------------------------ // // Class Internal Properties // //----------------------------------------------------- //------------------------------------------------------ // // Private Methods // //------------------------------------------------------ #region Private Methods private static TextEditor IsEnabledNotReadOnlyIsTextSegment(object sender) { TextEditor This = TextEditor._GetTextEditor(sender); if (This != null && This._IsEnabled && !This.IsReadOnly && !This.Selection.IsTableCellRange) { return This; } return null; } ////// Increase/DcreaseIndentation command QueryStatus handler /// private static void OnQueryStatusTab(object sender, CanExecuteRoutedEventArgs args) { TextEditor This = IsEnabledNotReadOnlyIsTextSegment(sender); if (This != null && This.AcceptsTab) { // args.CanExecute= true; } } ////// StartInputCorrection command QueryStatus handler /// private static void OnQueryStatusNYI(object target, CanExecuteRoutedEventArgs args) { TextEditor This = TextEditor._GetTextEditor(target); if (This == null) { return; } args.CanExecute = true; } // Common handler for all list editing commands private static void OnListCommand(object target, ExecutedRoutedEventArgs args) { TextEditor This = TextEditor._GetTextEditor(target); if (This == null || !This._IsEnabled || This.IsReadOnly || !This.AcceptsRichContent || !(This.Selection is TextSelection)) { return; } TextEditorTyping._FlushPendingInputItems(This); if (!TextRangeEditLists.IsListOperationApplicable((TextSelection)This.Selection)) { return; } using (This.Selection.DeclareChangeBlock()) { TextSelection thisSelection = (TextSelection)This.Selection; ListItem parentListItem = TextPointerBase.GetListItem(thisSelection.Start); ListItem immediateListItem = TextPointerBase.GetImmediateListItem(thisSelection.Start); List list = parentListItem == null ? null : (List)parentListItem.Parent; // Forget previously suggested horizontal position TextEditorSelection._ClearSuggestedX(This); // Execute the command if (args.Command == EditingCommands.ToggleBullets) { ToggleBullets(thisSelection, parentListItem, immediateListItem, list); } else if (args.Command == EditingCommands.ToggleNumbering) { ToggleNumbering(thisSelection, parentListItem, immediateListItem, list); } else if (args.Command == EditingCommands.RemoveListMarkers) { TextRangeEditLists.ConvertListItemsToParagraphs(thisSelection); } else if (args.Command == EditingCommands.IncreaseIndentation) { IncreaseIndentation(thisSelection, parentListItem, immediateListItem); } else if (args.Command == EditingCommands.DecreaseIndentation) { DecreaseIndentation(thisSelection, parentListItem, immediateListItem); } else { Invariant.Assert(false); } } } private static void ToggleBullets(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem, List list) { if (immediateListItem != null && HasBulletMarker(list)) { if (list.Parent is ListItem) { TextRangeEditLists.UnindentListItems(thisSelection); TextRangeEditLists.ConvertListItemsToParagraphs(thisSelection); } else { TextRangeEditLists.UnindentListItems(thisSelection); } } else if (immediateListItem != null) { list.MarkerStyle = TextMarkerStyle.Disc; } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Disc); TextRangeEditLists.IndentListItems(thisSelection); } else { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Disc); } } private static void ToggleNumbering(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem, List list) { if (immediateListItem != null && HasNumericMarker(list)) { if (list.Parent is ListItem) { TextRangeEditLists.UnindentListItems(thisSelection); TextRangeEditLists.ConvertListItemsToParagraphs(thisSelection); } else { TextRangeEditLists.UnindentListItems(thisSelection); } } else if (immediateListItem != null) { list.MarkerStyle = TextMarkerStyle.Decimal; } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Decimal); TextRangeEditLists.IndentListItems(thisSelection); } else { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Decimal); } } private static void IncreaseIndentation(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem) { if (immediateListItem != null) { TextRangeEditLists.IndentListItems(thisSelection); } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Decimal); TextRangeEditLists.IndentListItems(thisSelection); } else { if (thisSelection.IsEmpty) { // When selection is empty, handle indentation based on current TextIndent property of the paragraph. Block paragraphOrBlockUIContainer = thisSelection.Start.ParagraphOrBlockUIContainer; if (paragraphOrBlockUIContainer is BlockUIContainer) { // Increment BlockUIContainer's leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.IncreaseByAbsoluteValue); } else { // Create implicit paragraph if at a potential paragraph position, such as empty FlowDocument, TableCell. CreateImplicitParagraphIfNeededAndUpdateSelection(thisSelection); Paragraph paragraph = thisSelection.Start.Paragraph; Invariant.Assert(paragraph != null, "EnsureInsertionPosition must guarantee a position in text content"); if (paragraph.TextIndent < 0) { // Reset text indent to 0. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 0.0, PropertyValueAction.SetValue); } else if (paragraph.TextIndent < 20) { // Reset text indent to 20. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 20.0, PropertyValueAction.SetValue); } else { // Increment paragraph leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.IncreaseByAbsoluteValue); } } } else { // For non-empty selection, always increment paragraph margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.IncreaseByAbsoluteValue); } } } private static void DecreaseIndentation(TextSelection thisSelection, ListItem parentListItem, ListItem immediateListItem) { if (immediateListItem != null) { TextRangeEditLists.UnindentListItems(thisSelection); } else if (parentListItem != null) { TextRangeEditLists.ConvertParagraphsToListItems(thisSelection, TextMarkerStyle.Disc); TextRangeEditLists.UnindentListItems(thisSelection); } else { if (thisSelection.IsEmpty) { // When selection is empty, handle indentation based on current TextIndent property of the paragraph. Block paragraphOrBlockUIContainer = thisSelection.Start.ParagraphOrBlockUIContainer; if (paragraphOrBlockUIContainer is BlockUIContainer) { // Decrement BlockUIContainer's leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.DecreaseByAbsoluteValue); } else { // Create implicit paragraph if at a potential paragraph position, such as empty FlowDocument, TableCell. CreateImplicitParagraphIfNeededAndUpdateSelection(thisSelection); Paragraph paragraph = thisSelection.Start.Paragraph; Invariant.Assert(paragraph != null, "EnsureInsertionPosition must guarantee a position in text content"); // When selection is empty, handle indentation based on current TextIndent property of the paragraph. if (paragraph.TextIndent > 20) { // Reset text indent to 20. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 20.0, PropertyValueAction.SetValue); } else if (paragraph.TextIndent > 0) { // Reset text indent to 0. TextRangeEdit.SetParagraphProperty(thisSelection.Start, thisSelection.End, Paragraph.TextIndentProperty, 0.0, PropertyValueAction.SetValue); } else { // Decrement paragraph leading margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.DecreaseByAbsoluteValue); } } } else { // For non-empty selection, always decrement paragraph margin. TextRangeEdit.IncrementParagraphLeadingMargin(thisSelection, /*increment:*/20, PropertyValueAction.DecreaseByAbsoluteValue); } } } private static void CreateImplicitParagraphIfNeededAndUpdateSelection(TextSelection thisSelection) { // Create implicit paragraph if we are at a potential paragraph position, such as empty FlowDocument, TableCell. TextPointer position = thisSelection.Start; if (TextPointerBase.IsAtPotentialParagraphPosition(position)) { position = TextRangeEditTables.EnsureInsertionPosition(position); thisSelection.Select(position, position); } } private static bool HasBulletMarker(List list) { if (list == null) { return false; } TextMarkerStyle markerStyle = list.MarkerStyle; return TextMarkerStyle.Disc <= markerStyle && markerStyle <= TextMarkerStyle.Box; } private static bool HasNumericMarker(List list) { if (list == null) { return false; } TextMarkerStyle markerStyle = list.MarkerStyle; return TextMarkerStyle.LowerRoman <= markerStyle && markerStyle <= TextMarkerStyle.Decimal; } #endregion Private methods } } // 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
- IBuiltInEvidence.cs
- XmlQualifiedName.cs
- DoubleConverter.cs
- CodeThrowExceptionStatement.cs
- ISAPIApplicationHost.cs
- QueryConverter.cs
- MatrixCamera.cs
- WsdlBuildProvider.cs
- KeysConverter.cs
- WebPartConnectionsConnectVerb.cs
- ScriptControlManager.cs
- SecurityHeader.cs
- TextEditorCopyPaste.cs
- HttpConfigurationContext.cs
- PasswordTextNavigator.cs
- X509Certificate.cs
- StatusBarDrawItemEvent.cs
- InsufficientMemoryException.cs
- ReachSerializableProperties.cs
- SiteMapHierarchicalDataSourceView.cs
- TraceHandlerErrorFormatter.cs
- CollectionType.cs
- AsymmetricKeyExchangeFormatter.cs
- ListControl.cs
- Registry.cs
- RoleService.cs
- FileFormatException.cs
- brushes.cs
- DateTimeFormatInfo.cs
- ControlType.cs
- DataControlImageButton.cs
- SHA512Managed.cs
- SignedPkcs7.cs
- StatusBarDrawItemEvent.cs
- SqlDataSourceFilteringEventArgs.cs
- DataGridViewUtilities.cs
- SqlCacheDependencyDatabaseCollection.cs
- JsonEncodingStreamWrapper.cs
- DesignTimeParseData.cs
- PointUtil.cs
- XmlIncludeAttribute.cs
- ModuleConfigurationInfo.cs
- Brush.cs
- HttpListenerResponse.cs
- OdbcHandle.cs
- DrawingDrawingContext.cs
- BStrWrapper.cs
- ProfileServiceManager.cs
- JsonDeserializer.cs
- DelegateArgumentValue.cs
- ProgressiveCrcCalculatingStream.cs
- _NegotiateClient.cs
- LinqDataView.cs
- UserNamePasswordValidator.cs
- HttpAsyncResult.cs
- RC2.cs
- PerformanceCounterPermissionAttribute.cs
- IndexExpression.cs
- CompatibleIComparer.cs
- PrintController.cs
- DataReceivedEventArgs.cs
- HelpProvider.cs
- As.cs
- ServiceDescriptionReflector.cs
- ToolTip.cs
- KeyValueInternalCollection.cs
- WebPartEditorCancelVerb.cs
- thaishape.cs
- processwaithandle.cs
- Encoder.cs
- AndCondition.cs
- SelectionRange.cs
- Overlapped.cs
- ZoneLinkButton.cs
- StringReader.cs
- ProcessModuleCollection.cs
- ToolStripPanelRenderEventArgs.cs
- SByteStorage.cs
- ToolboxService.cs
- WebConfigurationFileMap.cs
- QueryableDataSourceView.cs
- CodeAttributeDeclarationCollection.cs
- WebPartManager.cs
- TypedAsyncResult.cs
- LocalizedNameDescriptionPair.cs
- XmlSchemaDatatype.cs
- TableItemPatternIdentifiers.cs
- FileIOPermission.cs
- Decoder.cs
- ReadOnlyCollection.cs
- Operand.cs
- DataControlFieldTypeEditor.cs
- ImageListUtils.cs
- MsmqHostedTransportManager.cs
- WindowsComboBox.cs
- ParameterElement.cs
- SizeAnimationClockResource.cs
- DataMemberFieldEditor.cs
- HtmlShim.cs
- ExternalCalls.cs