Namespace Alternet.Editor.Wpf
Classes
- ActivateEventArgs
Provides data for the
Activateevent handler.
- AutoCorrectEventArgs
Provides data for the
AutoCorrectEventhandler.
- BackgroundLayer
Represents a surface for rendering TextEditor background.
- BlockDeletingEventArgs
Provides data for the event that occurs when some block of lines within the
ITextSourceis deleted.
- BookMark
BookMarkclass is used to store individual bookmark in bookmarks collection of Edit control.
- BookMarkChangedEventArgs
Provides data for the
BookMarkManager.BookMarkPositionChangedhandler.
- BookMarkEventArgs
Provides data for the
BookMarkManager.BookMarkAddedandBookMarkManager.BookMarkRemovedevent handlers.
- BookMarkImageChangedEventArgs
Provides data for the
BookMarkManager.BookMarkImageChangedhandler.
- BookMarkManager
Represents class to manage shared bookmark collection.
- BookMarkToolTipEventArgs
Provides data for the
BookMarkManager.ShowToolTiphandler.
- BookMarks
Represents a collection of the
BookMarkobjects.
- BookmarkClickEventArgs
Provides data for the
BookMarkManager.ClickandBookMarkManager.DoubleClickevent handlers.
- BooleanToVisibilityInverseConverter
Provides a boolean to
System.Windows.Visibilityconverter.
- Braces
Represents properties and methods for handling matching braces within the Edit control.
- CaretLayer
Represents a surface for rendering TextEditor caret.
- CloseThisWindowCommand
Represents a command that closes specified window.
- ClosenessExtensions
Provides methods to coerce values.
- CodeActionLayer
Represents a surface for rendering TextEditor code action images.
- CodeCompletionBox
Represents class that implements
ICodeCompletionBoxinterface. This object is used to display a popup window containing Code Completion information presented in the form of a list.
- CodeCompletionButton
Represents class that implements
ICodeCompletionButtoninterface. This object is used to display a popup window containing Code Fix information presented in the form of popup menu.
- CodeCompletionColumn
Represents individual column object within a code completion columns collection.
- CodeCompletionColumns
Represents properties and methods to provide indexed access to
ICodeCompletionColumnobject.
- CodeCompletionHint
Represents class that implements
ICodeCompletionHintinterface. This object to represent a popup window in a form of tooltip.
- CodeCompletionHintControl
Represents a tooltip-like control used in a code completion.
- CodeCompletionList
Represents a content container for
CodeCompletionBoxpopup control.
- CodeCompletionList.ItemData
Stores data for particular code completion item.
- CodeCompletionListBox
Represents a completion list box control. This class inherited from
ListBoxclass and provides similar functionality for code completion requirements.
- CodeCompletionListItemToolTip
Represents a tooltip-like control used in a code completion.
- CodeCompletionListItemToolTipControl
Represents inner control for
CodeCompletionListItemToolTip.
- CodeCompletionWindowBase
Represents a base class for popup controls such as
CodeCompletionBoxandCodeCompletionHint.
- CodeSnippetRange
Represents individual outlining section that can appear in the Edit control.
- CodeSnippetRanges
Represents collection containing list of code snippet literals.
- CompletionButton
Interaction logic for CompletionButton.xaml
- CreatePrintEditEventArgs
Provides data for the
CreatePrintEdithandler.
- DisplayStrings
Represents a collection of visible strings in the text Edit control.
- DlgPrintOptions
Interaction logic for DlgPrintOptions.xaml.
- DrawHeaderEventArgs
Provides data for the
DrawHeaderEventhandler.
- DrawUserMarginEventArgs
Provides data for the
DrawUserMarginEventhandler.
- EditConsts
Contains default constants related to Edit control.
- EditHyperText
Represents properties and methods to operate with hypertext within Edit control's content.
- EditLineStyle
Represents a particular style of the line in Edit control.
- EditLineStyles
Represents a collection of the
ILineStyleobjects for Edit control.
- EditMarginLayer
Represents a surface for rendering TextEditor Edit Margin.
- EditMarginVisualItem
Represents a visual item to render graphics on the TextEditor Edit Margin.
- EditSpelling
Represents properties and methods allowing to visually highlight misspelled words in the control.
- EditorPrintDocument
Defines a reusable object that sends output to a printer.
- EventHandlers
Represents key events for default keymapping.
- FlowDocumentExportLineData
Stores data for FlowDocument export.
- FlowDocumentExportOptions
Contains settings of the FlowDocument export.
- FlowDocumentExporter
Represents a text exporter for FlowDocument.
- FmtExport
Provides methods to save
IStringItemelements.
- FmtImport
Represents basic class to import Edit control's content from various formats.
- GetSearchEventArgs
Provides data for the
GetSearchEventhandler.
- GotoLineDialogWindow
Represents dialog box that allows moving to a specific line index within Edit control.
- GutterBackgroundVisual
Represents a visual item to render graphics on the TextEditor gutter background.
- GutterLayer
Represents a surface for rendering TextEditor gutter.
- HitTestInfo
Contains information about an area of an Edit control.
- HtmlExport
Represents class that can export Edit control's content to HTML format.
- HtmlImporter
Represents class that can import Edit control's content stored in HTML format.
- HyperText
This class is designed to recognize whether some text represents hypertext.
- HyperTextEventArgs
Provides data for the
HyperTextEventhandler.
- ImageSourceCollection
Represents a collection of ImageSource objects.
- InitSearchEventArgs
Provides data for the
InitSearchEventhandler.
- InteropOwnerWindow
An owner window backed by a Win32 window handle.
- KeyData
Represents data for a particular record in the Hashtable that contains keys with attached actions.
- KeyList
Represents list of key or its combinations with attached actions.
- KeyPreviewEventArgs
Provides data for the
ICodeCompletionWindow.KeyPreviewEventhandler.
- LabelHotkeyConverter
Provides a type converter to convert string with hotkey symbol.
- Layer
Base class to represents a surface for rendering TextEditor area.
- LineModificatorsLayer
Represents a surface for rendering TextEditor line modificators area.
- LineNumbersBackgroundVisual
Represents a visual item to render graphics on the TextEditor gutter background.
- LineNumbersLayer
Represents a surface for rendering TextEditor line numbers area.
- LineSeparator
Represents properties and methods used to separate lines and highlight current line within the Edit control.
- LineStyle
Represents a particular style of the line in Edit control.
- LineStyleScrollBarAnnotation
Represents scrollbar annotation for the line style.
- LineStyles
Represents properties and methods for a collection that binds line styles to individual lines within Edit control content.
- LowFootprintStringItem
Represents string-like object with extended properties.
- MacroKeyData
Represents macro key or its combinations with attached actions.
- MacroKeyList
Represents list of macro key or its combinations with attached actions.
- Margin
Represents an appearance of the margin in Edit control.
- MediaFont
Defines a particular format for text, including FontFamily, size, and style attributes.
- Minimap
Represents the minimap at the right side of the Edit control.
- MinimapBackgroundVisual
Represents a visual item to render graphics on the TextEditor minimap background.
- MinimapCurrentFrameVisual
Represents a visual item to render graphics on the TextEditor minimap current frame.
- MinimapHint
Represents class that implements
ICodeCompletionHintinterface. This object to represent a popup window in a form of tooltip.
- MinimapHintControl
Represents a tooltip-like control used in a code completion.
- MinimapLayer
Represents a surface for rendering minimap text area.
- ModifiedLine
Represents information about a particular line in the text whose content is modified.
- ModifiedLineRegion
Represents information about a scope of lines in the text whose content is modified.
- ModifyTextDisplayEventArgs
Provides data for the
ModifyTextDisplayevent.
- NotifyEventArgs
Provides data for the
NotifyEventhandler.
- NumericTextBoxExtension
Represents extension for textbox numeric input.
- OutlineEventArgs
Provides data for the
AutoCorrectEventhandler.
- Outlining
Represents properties and methods that affects appearance and behavior of outline sections within Edit control.
- OutliningLayer
Represents a surface for rendering TextEditor outlining area.
- OwnerWindow
Abstraction over owner windows for both WPF and WinForms interop host cases.
- PasteTextEventArgs
Provides data for the
BeforePastehandler.
- PersistentSettings
Represents a base class for classes designed to save/restore key properties of some object.
- PopupPanelSearchDialog
Represents a dialog box that allows user to search for the text.
- PopupPanelSearchDialogWindow
Represents a dialog box used to provide search and replace dialog.
- PositionChangedEventArgs
Provides data for the event that occurs when the position within the text part of the
ITextSourceis changed.
- PrintingWpf
Represents properties and methods for printing and print previewing of Edit control.
- PromptReplaceEventArgs
Provides data for the
PromptOnReplaceEventhandler.
- PropertyChangeNotifier
Helper class for receiving DependencyProperty change notifications without memory leaks.
- PropertyChangedWeakEventHandler<T>
Provides methods for creating PropertyChangedWeakEvent handlers.
- RtfExport
Represents class that can export Edit control's content to rich text format.
- ScrollBarAnnotation
Represents a particular scroll bar annotation.
- ScrollBarAnnotationPaintData
Represents a class that contains data used to paint scrollbar annotation.
- ScrollBarAnnotationTypeAppearance
Represents a class that contains data used to paint scrollbar annotation related to its specific type.
- ScrollBarAnnotations
Represents a class that handles various scroll bar annotations.
- ScrollBarAnnotationsPainter
Represents a class used to paint scrollbar annotations.
- ScrollBarCustomAnnotationsEventArgs
Provides data for the
CustomAnnotationsRequestedhandler.
- Scrolling
Represents properties and methods that describe scrolling behavior of Edit control.
- ScrollingButton
Represents button displayed at the scroll bar area of Edit control.
- SearchDialog
Represents a dialog box that allows user to search for the text.
- SearchDialogWindow
Represents a dialog box used to provide search and replace dialog.
- SearchManager
Represents properties and methods used to search and replace within a collection of control's text content.
- SearchSettings
This class is designed to hold settings for search and replace dialogs.
- Selection
Represents class used to manage selected part of the Edit control's text content.
- StringItem
Represents string-like object with extended properties.
- SyntaxPaint
Represents properties and methods, used to draw text and graphic primitives.
- TextEditor
Represents advanced multi-line Edit control.
- TextEditorContentArea
Represents the scrollable content area.
- TextEditorView
Represents container for all the
TextEditorlayers.
- TextFoundEventArgs
Provides data for the
TextFoundEventhandler.
- TextFragmentData
Represent data for particular text fragment.
- TextFragmentRenderingArgs
Provides data for the rendering text fragment.
- TextLayer
Represents a surface for rendering TextEditor text area.
- TextSource
Represents class that provides interface between edited text and Edit control.
- TextStrings
Specifies collection of lines with extended possibilities.
- ThreadProcsEventArgs
Provides data for the actions executed in a separate thread.
- ToolTipEventArgs
Provides data for the
IBookMarks.ShowToolTiphandler.
- UndoData
Represents data for a single undo operation.
- UndoEventArgs
Provides data for the event that occurs when the undo/redo operation performed.
- UndoList
Provides an indexed access to undo data.
- UrlJumpEventArgs
Provides data for the
UrlJumpEventhandler.
- UserMarginLayer
Represents a surface for rendering TextEditor user margin area.
- UserMarginTextEventArgs
Provides data for the
GetUserMarginTexthandler.
- VisualTheme
Represents a single color theme.
- VisualThemeConsts
Contains default string constants for common requirements.
- WeakEventHandler<T>
Provides methods for creating WeakEvent handlers.
- WeakEventHandler<T, E>
Provides methods for creating WeakEvent handlers.
- WhiteSpace
Represents properties of "invisible" characters, such as spaces and tabs, in the control's text content.
- WordSpellEventArgs
Provides data for the
WordSpellEventhandler.
- WpfOwnerWindow
An owner window backed by System.Windows.Window
- XmlSearchSettingsInfo
Contains information about
ISearchSettingsobject's settings.
Interfaces
- IAutoCorrect
Represents properties and methods allowing to auto correct words when typing.
- IBookMark
Represents properties and methods to store individual bookmark within Edit control.
- IBookMarkEx
Do not use this class, it's provided for backward compatibility only.
- IBookMarks
Represents properties and methods to provide an indexed access to individual
IBookMarkobject.
- IBraceMatching
Represents properties and methods to handle matching braces within the Edit control.
- ICategorizedCodeCompletionBox
Represents properties and methods of a popup window that displays code completion information presented in the form of a categorized list.
- ICodeActions
Represents properties and methods to handle syntax error collection.
- ICodeCompletion
Represents properties and methods to provide code completion list box/tooltip for the Editor's content.
- ICodeCompletionBox
Represents properties and methods to display a popup window containing Code Completion information presented in the form of a list.
- ICodeCompletionButton
Represents properties and methods of a popup window that displays code completion information presented in the form of drop-down button.
- ICodeCompletionColumn
Represents properties and methods to identify individual column object within a code completion columns collection.
- ICodeCompletionColumns
Represents properties and methods to provide indexed access to
ICodeCompletionColumnobject.
- ICodeCompletionHint
Represents properties and methods to display a popup window containing Code Completion information presented in the form of a tooltip window.
- ICodeCompletionWindow
Represents properties and methods to display a popup window containing Code Completion information.
- ICodeSnippetRange
Represents properties to store individual code snippet that can appear in the Edit control.
- ICodeSnippetRanges
Represents methods to provide an indexed access to individual
ICodeSnippetRangeobject.
- ICollapsable
Represents properties and methods to affects appearance and behavior of outline sections within Edit control.
- ICompletionButton
Represents properties and methods of button control that appears in the code completion window.
- IDisplayStrings
Represents properties and methods for a collection of visible strings in the Edit control.
- IDlgSearchWindow
Represents a dialog control associated with search dialog.
- IEdit
Represents properties and methods used for editing the text.
- IEditBraceMatching
Represents extended properties and methods to handle matching braces within the Edit control.
- IEditHyperText
Represents extended properties and methods to operate hypertext section within the text. IHyperText
- IEditLineStyle
Represents properties and methods for a particular style of the line in Edit control.
- IEditLineStyles
Represents properties and methods for a collection of the
ILineStyleobjects each one specifying a particular style of the line in Edit control.
- IEditPageHeader
Represents properties and methods for header/footer parts of edit page.
- IEditRuler
Represents properties and methods of Edit control's ruler.
- IEditSpelling
Represents properties and methods to allowing to visually highlight misspelled words in the control.
- IEditSyntaxPaint
Represents properties and methods to paint editor's content.
- IEventHandlers
Represents key events for default keymapping.
- IFlowDocumentExporter
Provides methods to export FlowDocument.
- IFmtExport
Provides methods to save
IStringItemelements.
- IFmtImport
Provides methods to load text content.
- IGotoLineDialog
Represents dialog box that allows moving to a specific line index within Edit control.
- IHitTestInfo
Contains information about an area of an Edit control.
- IHyperText
Represents methods to operate with hypertext sections within the text.
- IInnerTextSource
Represents internal text source for Edit control.
- IKeyData
Represents properties and methods describing some data attached to the particular key.
- IKeyList
Represents list of key or its combinations with attached actions.
- ILineSeparator
Represents properties and methods used to separate lines and highlight current line within the Edit control.
- ILineStyle
This represents a particular style of some text line.
- ILineStyles
Represents properties and methods for a collection that binds line styles to individual lines within Edit control content.
- IMacroKeyData
Represents macro key or its combinations with attached actions.
- IMacroKeyList
Represents list of macro key or its combinations with attached actions.
- IMargin
Represents properties and methods specifying appearance of the margin in Edit control.
- IMinimap
Represents properties and methods specifying the appearance of the minimap in the Edit control.
- INavigate
Represents properties and methods allowing to navigate within the Edit control's text content.
- IOutlining
Represents additional properties and methods that affects appearance and behavior of outline sections within Edit control.
- IPersistentSettings
Represents methods to save/restore key properties of some object.
- IPrintOptionsDialog
Represents properties and methods to manipulate print settings.
- IPrintingWpf
Represents properties and methods for printing and print previewing of Edit control.
- IPropertyChangedWeakEventHandler
Represents an PropertyChangedEventHandler for PropertyChanged WeakEvent handlers.
- IScrollBarAnnotations
Represents properties and methods describing scroll bar annotations.
- IScrollBarAnnotationsPainter
Represents methods to paint scrollbar annotations.
- IScrollBarAnnotationsSource
Represents methods to get scroll bar annotations from text edit control.
- IScrolling
Represents properties and methods that describe scrolling behavior of Edit control.
- IScrollingButton
Represents properties specifying appearance and behavior of button displayed on the scroll bar.
- IScrollingButtons
Represents properties and methods to provide an indexed access to individual
IScrollingButtonobject.
- ISearch
Represents properties and methods used to search and replace control's text content.
- ISearchDialog
Represents a dialog box that allows user to search for the text.
- ISearchSettings
Represents properties and methods to hold settings for search and replace dialogs.
- ISelection
Contains properties and methods used to manage selected part of the Edit control's text content.
- ISpelling
Represents properties and methods allowing check spelling of the text.
- IStringExport
Provides methods to save
IStringItemelements.
- IStringImport
Provides methods to load text content.
- ISyntaxPaint
Represents properties and methods, used to draw text and graphic primitives.
- ITabulation
Represents properties and methods for handling tabulations within the text.
- ITextErrors
Represents properties and methods to handle syntax error collection.
- ITextExport
Represents properties methods to save text content using different formats.
- ITextImport
Represents methods to load text content in different formats.
- ITextNotify
Represents properties and methods to perform Text Source notification.
- ITextParsing
Represents properties and methods to perform Text Source parsing.
- ITextSearch
Represents method used to search text within the string collection.
- ITextSnippets
Represents properties and methods to provide code snippet functionality.
- ITextSource
Represents properties and methods that provide interface between edited text and Edit control.
- ITextStrings
Represents a collection of strings with extended possibilities.
- ITextThread
Represents properties and methods allowing to execute actions in a thread.
- IUndo
Represents properties and methods to perform undo/redo operation with the text.
- IUndoData
Represents data for a single undo operation.
- IUndoList
Provides an indexed access to undo data.
- IVisualTheme
Properties and methods for representing a single visual theme.
- IWeakEventHandler
Represents an EventHandler for WeakEvent handlers.
- IWeakEventHandler<T>
Represents an EventHandler for WeakEvent handlers.
- IWhiteSpace
Represents properties of "invisible" characters, such as spaces and tabs, in the control's text content.
- IWordBreak
Represents properties and methods used to separate words within Edit control content.
- IWordWrap
Represents properties and methods to wrap Edit control's text content.
Enums
- AllowedSelectionMode
Defines which types of selection is allowed. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values. SelectionType
- BracesOptions
Defines braces behavior. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- CodeCompletionFlags
Defines behavior of the code completion popup window. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- DrawStage
DrawState is used to specify a stage in the custom drawing process.
- DrawState
DrawState is used to specify a custom drawing state, including information about elements of the control currently drawn. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- ExtendedSelectionScope
Specifies text selection scope in case of null-selection blocks
- FlowDocumentExportFlags
Determines behavior of the FlowDocument export.
- HitTest
Contains information about a part of the Edit control at a specified coordinate. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- IndentOptions
Defines behavior of Edit control when user presses Enter to insert new text line. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- KeyEventType
Represents type of key event.
- LineStyleOptions
Defines appearance of lines with some line style. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- MinimapOptions
Defines options for
IMinimapappearance.
- NavigateOptions
Defines specific options for navigation through the editor's content. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- NotifyState
Represents the last changes to the text stored in the text source. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- OutlineOptions
Defines appearance and behavior of the outline text sections. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- PrintOptions
Defines appearance of the printed page when sending Editor's content to the printer. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- RulerOptions
Defines Edit ruler behavior. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- RulerUnits
Defines units for the ruler.
- ScrollBarAnnotationAlignment
Specifies how annotation is aligned relative to the scrollbar.
- ScrollBarAnnotationHorizontalAlignment
Specifies how annotation is horizontally aligned relative to the scrollbar.
- ScrollBarAnnotationKinds
Defines a kind of the scrollbar annotation. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- ScrollBarAnnotationType
Defines a type of the particular scrollbar annotation.
- ScrollBarAnnotationVerticalAlignment
Specifies how annotation is vertically aligned relative to the scrollbar.
- ScrollingOptions
Defines scrolling behavior. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- SearchOptions
Defines options for search and replace operations. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- SelectionOptions
Defines appearance and behavior of selected text. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- SelectionState
Defines state of the selected text.
- SelectionType
Defines type of the selection. AllowedSelectionMode
- SeparatorOptions
Specifies options for highlighting and separating lines within Edit control. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- UndoFlags
Defines additional flags for undo/redo operation. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- UndoOperation
Defines a type of the operation to undo.
- UndoOptions
Defines undo/redo behavior. This enumeration has a
FlagsAttributeattribute that allows a bitwise combination of its member values.
- UpdateReason
Defines reason of updating control's text content.
- VisualThemeImagesColor
Defines possible types of the visual color themes.
- VisualThemeType
Specifies Visual Theme type
Delegates
- AutoCorrectEvent
Represents a method that will handle the
TextEditor.AutoCorrectevent.
- BookmarkClickEvent
Represents a method that will handle the
IBookMarks.ClickandIBookMarks.DoubleClickevents.
- CreatePrintEditEvent
Represents a method that will handle the
Printing.CreatePrintEditevent.
- DrawHeaderEvent
Represents a method that will handle the
TextEditor.DrawHeader,EditPages.DrawHeaderorCodeCompletionHint.CustomDrawevents.
- DrawUserMarginEvent
Represents a method that will handle the
TextEditor.DrawUserMargin,EditPages.DrawHeaderevent.
- GetSearchEvent
Represents a method that will handle the
SearchManager.GetSearchevent.
- HyperTextEvent
Represents a method that will handle the
TextEditor.CheckHyperText,TextSource.CheckHyperTextorHyperTextEx.CheckHyperTextevents.
- InitSearchEvent
Represents a method that will handle the
SearchManager.InitSearchevent.
- KeyEvent
Represents a method that will handle the key event.
- KeyEventEx
Represents a method that will handle extended key event.
- KeyPreviewEvent
Represents a method that will handle the
ICodeCompletionWindow.KeyPreviewevent.
- NotifyEvent
Represents a method that will handle the
TextEditor.SourceStateChangedevent.
- OutlineEvent
Represents a method that will handle the
IOutlining.ExpandingandIOutlining.Collapsingevent.
- PromptOnReplaceEvent
Represents a method that will handle the
TextEditor.PromptOnReplaceevent.
- PropertyChangedUnregisterCallback
Represents a method that will handle an unregister callback event.
- StringEvent
Represents a method that will handle string replacement event inside
Selection
- TextFoundEvent
Represents a method that will handle the
SearchManager.TextFoundevent.
- TextUndoEvent
Represents a method that will handle string replacement event inside
Selection.
- TextUndoEventEx
Represents a method that will handle string replacement event inside
Selection.
- ThreadProc
Represents a method that will handle thread method.
- TooltipEvent
Represents a method that will handle the
IBookMarks.ShowToolTipevent.
- UndoEvent
Represents a method that will handle the
IUndo.Undoevent.
- UnregisterCallback
Represents a method that will handle an unregister callback event.
- UnregisterCallback<T>
Represents a method that will handle an unregister callback event.
- UrlJumpEvent
Represents a method that will handle the
TextEditor.JumpToUrlorHyperTextEx.JumpToUrlevents.
- WordSpellEvent
Represents a method that will handle the
TextEditor.WordSpell,TextSource.WordSpellorSpelling.WordSpellevents.