C# Class ICSharpCode.AvalonEdit.TextEditor

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Public Properties

Property	Type	Description
DocumentProperty	System.Windows.DependencyProperty
HorizontalScrollBarVisibilityProperty	System.Windows.DependencyProperty
IsModifiedProperty	System.Windows.DependencyProperty
IsReadOnlyProperty	System.Windows.DependencyProperty
LineNumbersForegroundProperty	System.Windows.DependencyProperty
MouseHoverEvent	System.Windows.RoutedEvent
MouseHoverStoppedEvent	System.Windows.RoutedEvent
OptionsProperty	System.Windows.DependencyProperty
PreviewMouseHoverEvent	System.Windows.RoutedEvent
PreviewMouseHoverStoppedEvent	System.Windows.RoutedEvent
ShowLineNumbersProperty	System.Windows.DependencyProperty
SyntaxHighlightingProperty	System.Windows.DependencyProperty
VerticalScrollBarVisibilityProperty	System.Windows.DependencyProperty
WordWrapProperty	System.Windows.DependencyProperty

Private Properties

Property	Type	Description
CanExecute	bool
Execute	void
GetDocument	ICSharpCode.AvalonEdit.Document.TextDocument
HandleIsOriginalChanged	bool
IServiceProvider	object
IWeakEventListener	bool
OnDocumentChanged	void
OnDocumentChanged	void
OnIsModifiedChanged	void
OnIsReadOnlyChanged	void
OnLineNumbersForegroundChanged	void
OnOptionsChanged	void
OnOptionsChanged	void
OnShowLineNumbersChanged	void
OnSyntaxHighlightingChanged	void
OnSyntaxHighlightingChanged	void
SetCurrentValue	void
TextArea_SelectionChanged	void
TextEditor	System

Public Methods

Method	Description
AppendText ( string textData ) : void	Appends text to the end of the document.
BeginChange ( ) : void	Begins a group of document changes.
Clear ( ) : void	Clears the text.
Copy ( ) : void	Copies the current selection to the clipboard.
Cut ( ) : void	Removes the current selection and copies it to the clipboard.
DeclareChangeBlock ( ) : IDisposable	Begins a group of document changes and returns an object that ends the group of document changes when it is disposed.
EndChange ( ) : void	Ends the current group of document changes.
GetPositionFromPoint ( Point point ) : TextViewPosition?	Gets the text view position from a point inside the editor.
LineDown ( ) : void	Scrolls one line down.
LineLeft ( ) : void	Scrolls to the left.
LineRight ( ) : void	Scrolls to the right.
LineUp ( ) : void	Scrolls one line up.
Load ( System.Stream stream ) : void	Loads the text from the stream, auto-detecting the encoding. This method sets IsModified to false.
Load ( string fileName ) : void	Loads the text from the stream, auto-detecting the encoding.
OnApplyTemplate ( ) : void	Is called after the template was applied.
PageDown ( ) : void	Scrolls one page down.
PageLeft ( ) : void	Scrolls one page left.
PageRight ( ) : void	Scrolls one page right.
PageUp ( ) : void	Scrolls one page up.
Paste ( ) : void	Pastes the clipboard content.
Redo ( ) : bool	Redoes the most recent undone command.
Save ( System.Stream stream ) : void	Saves the text to the stream. This method sets IsModified to false.
Save ( string fileName ) : void	Saves the text to the file.
ScrollTo ( int line, int column ) : void	Scrolls to the specified line/column. This method requires that the TextEditor was already assigned a size (WPF layout must have run prior).
ScrollToEnd ( ) : void	Scrolls to the end of the document.
ScrollToHome ( ) : void	Scrolls to the start of the document.
ScrollToHorizontalOffset ( double offset ) : void	Scrolls to the specified position in the document.
ScrollToLine ( int line ) : void	Scrolls to the specified line. This method requires that the TextEditor was already assigned a size (WPF layout must have run prior).
ScrollToVerticalOffset ( double offset ) : void	Scrolls to the specified position in the document.
Select ( int start, int length ) : void	Selects the specified text section.
SelectAll ( ) : void	Selects the entire text.
Undo ( ) : bool	Undoes the most recent command.

Protected Methods

Method	Description
CreateColorizer ( IHighlightingDefinition highlightingDefinition ) : IVisualLineTransformer	Creates the highlighting colorizer for the specified highlighting definition. Allows derived classes to provide custom colorizer implementations for special highlighting definitions.
OnCreateAutomationPeer ( ) : System.Windows.Automation.Peers.AutomationPeer
OnDocumentChanged ( EventArgs e ) : void	Raises the DocumentChanged event.
OnGotKeyboardFocus ( KeyboardFocusChangedEventArgs e ) : void
OnMouseRightButtonDown ( MouseButtonEventArgs e ) : void
OnOptionChanged ( PropertyChangedEventArgs e ) : void	Raises the OptionChanged event.
OnTextChanged ( EventArgs e ) : void	Raises the TextChanged event.
ReceiveWeakEvent ( Type managerType, object sender, EventArgs e ) : bool
TextEditor ( TextArea textArea ) : System	Creates a new TextEditor instance.

Private Methods

Method	Description
CanExecute ( RoutedUICommand command ) : bool
Execute ( RoutedUICommand command ) : void
GetDocument ( ) : TextDocument
HandleIsOriginalChanged ( PropertyChangedEventArgs e ) : bool
IServiceProvider ( Type serviceType ) : object
IWeakEventListener ( Type managerType, object sender, EventArgs e ) : bool
OnDocumentChanged ( DependencyObject dp, System.Windows.DependencyPropertyChangedEventArgs e ) : void
OnDocumentChanged ( TextDocument oldValue, TextDocument newValue ) : void
OnIsModifiedChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void
OnIsReadOnlyChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void
OnLineNumbersForegroundChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void
OnOptionsChanged ( DependencyObject dp, System.Windows.DependencyPropertyChangedEventArgs e ) : void
OnOptionsChanged ( TextEditorOptions oldValue, TextEditorOptions newValue ) : void
OnShowLineNumbersChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void
OnSyntaxHighlightingChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void
OnSyntaxHighlightingChanged ( IHighlightingDefinition newValue ) : void
SetCurrentValue ( DependencyProperty property, object value ) : void
TextArea_SelectionChanged ( object sender, EventArgs e ) : void
TextEditor ( ) : System

Method Details

AppendText() public method

Appends text to the end of the document.

public AppendText ( string textData ) : void
textData	string
return	void

BeginChange() public method

Begins a group of document changes.

public BeginChange ( ) : void
return	void

Clear() public method

Clears the text.

public Clear ( ) : void
return	void

Copy() public method

Copies the current selection to the clipboard.

public Copy ( ) : void
return	void

CreateColorizer() protected method

Creates the highlighting colorizer for the specified highlighting definition. Allows derived classes to provide custom colorizer implementations for special highlighting definitions.

protected CreateColorizer ( IHighlightingDefinition highlightingDefinition ) : IVisualLineTransformer
highlightingDefinition	IHighlightingDefinition
return	IVisualLineTransformer

Cut() public method

Removes the current selection and copies it to the clipboard.

public Cut ( ) : void
return	void

DeclareChangeBlock() public method

Begins a group of document changes and returns an object that ends the group of document changes when it is disposed.

public DeclareChangeBlock ( ) : IDisposable
return	IDisposable

EndChange() public method

Ends the current group of document changes.

public EndChange ( ) : void
return	void

GetPositionFromPoint() public method

Gets the text view position from a point inside the editor.

public GetPositionFromPoint ( Point point ) : TextViewPosition?
point	Point	The position, relative to top left /// corner of TextEditor control
return	TextViewPosition?

LineDown() public method

Scrolls one line down.

public LineDown ( ) : void
return	void

LineLeft() public method

Scrolls to the left.

public LineLeft ( ) : void
return	void

LineRight() public method

Scrolls to the right.

public LineRight ( ) : void
return	void

LineUp() public method

Scrolls one line up.

public LineUp ( ) : void
return	void

Load() public method

Loads the text from the stream, auto-detecting the encoding.

This method sets IsModified to false.

public Load ( System.Stream stream ) : void
stream	System.Stream
return	void

Load() public method

Loads the text from the stream, auto-detecting the encoding.

public Load ( string fileName ) : void
fileName	string
return	void

OnApplyTemplate() public method

Is called after the template was applied.

public OnApplyTemplate ( ) : void
return	void

OnCreateAutomationPeer() protected method

protected OnCreateAutomationPeer ( ) : System.Windows.Automation.Peers.AutomationPeer
return	System.Windows.Automation.Peers.AutomationPeer

OnDocumentChanged() protected method

Raises the DocumentChanged event.

protected OnDocumentChanged ( EventArgs e ) : void
e	System.EventArgs
return	void

OnGotKeyboardFocus() protected method

protected OnGotKeyboardFocus ( KeyboardFocusChangedEventArgs e ) : void
e	KeyboardFocusChangedEventArgs
return	void

OnMouseRightButtonDown() protected method

protected OnMouseRightButtonDown ( MouseButtonEventArgs e ) : void
e	MouseButtonEventArgs
return	void

OnOptionChanged() protected method

Raises the OptionChanged event.

protected OnOptionChanged ( PropertyChangedEventArgs e ) : void
e	System.ComponentModel.PropertyChangedEventArgs
return	void

OnTextChanged() protected method

Raises the TextChanged event.

protected OnTextChanged ( EventArgs e ) : void
e	System.EventArgs
return	void

PageDown() public method

Scrolls one page down.

public PageDown ( ) : void
return	void

PageLeft() public method

Scrolls one page left.

public PageLeft ( ) : void
return	void

PageRight() public method

Scrolls one page right.

public PageRight ( ) : void
return	void

PageUp() public method

Scrolls one page up.

public PageUp ( ) : void
return	void

Paste() public method

Pastes the clipboard content.

public Paste ( ) : void
return	void

ReceiveWeakEvent() protected method

protected ReceiveWeakEvent ( Type managerType, object sender, EventArgs e ) : bool
managerType	System.Type
sender	object
e	System.EventArgs
return	bool

Redo() public method

Redoes the most recent undone command.

public Redo ( ) : bool
return	bool

Save() public method

Saves the text to the stream.

This method sets IsModified to false.

public Save ( System.Stream stream ) : void
stream	System.Stream
return	void

Save() public method

Saves the text to the file.

public Save ( string fileName ) : void
fileName	string
return	void

ScrollTo() public method

Scrolls to the specified line/column. This method requires that the TextEditor was already assigned a size (WPF layout must have run prior).

public ScrollTo ( int line, int column ) : void
line	int
column	int
return	void

ScrollToEnd() public method

Scrolls to the end of the document.

public ScrollToEnd ( ) : void
return	void

ScrollToHome() public method

Scrolls to the start of the document.

public ScrollToHome ( ) : void
return	void

ScrollToHorizontalOffset() public method

Scrolls to the specified position in the document.

public ScrollToHorizontalOffset ( double offset ) : void
offset	double
return	void

ScrollToLine() public method

Scrolls to the specified line. This method requires that the TextEditor was already assigned a size (WPF layout must have run prior).

public ScrollToLine ( int line ) : void
line	int
return	void

ScrollToVerticalOffset() public method

Scrolls to the specified position in the document.

public ScrollToVerticalOffset ( double offset ) : void
offset	double
return	void

Select() public method

Selects the specified text section.

public Select ( int start, int length ) : void
start	int
length	int
return	void

SelectAll() public method

Selects the entire text.

public SelectAll ( ) : void
return	void

TextEditor() protected method

Creates a new TextEditor instance.

protected TextEditor ( TextArea textArea ) : System
textArea	TextArea
return	System

Undo() public method

Undoes the most recent command.

public Undo ( ) : bool
return	bool

Property Details

DocumentProperty public_oe static_oe property

Document property.

public static DependencyProperty,System.Windows DocumentProperty
return	System.Windows.DependencyProperty

HorizontalScrollBarVisibilityProperty public_oe static_oe property

Dependency property for HorizontalScrollBarVisibility

public static DependencyProperty,System.Windows HorizontalScrollBarVisibilityProperty
return	System.Windows.DependencyProperty

IsModifiedProperty public_oe static_oe property

Dependency property for IsModified

public static DependencyProperty,System.Windows IsModifiedProperty
return	System.Windows.DependencyProperty

IsReadOnlyProperty public_oe static_oe property

IsReadOnly dependency property.

public static DependencyProperty,System.Windows IsReadOnlyProperty
return	System.Windows.DependencyProperty

LineNumbersForegroundProperty public_oe static_oe property

LineNumbersForeground dependency property.

public static DependencyProperty,System.Windows LineNumbersForegroundProperty
return	System.Windows.DependencyProperty

MouseHoverEvent public_oe static_oe property

The MouseHover event.

public static RoutedEvent,System.Windows MouseHoverEvent
return	System.Windows.RoutedEvent

MouseHoverStoppedEvent public_oe static_oe property

The MouseHoverStopped event.

public static RoutedEvent,System.Windows MouseHoverStoppedEvent
return	System.Windows.RoutedEvent

OptionsProperty public_oe static_oe property

Options property.

public static DependencyProperty,System.Windows OptionsProperty
return	System.Windows.DependencyProperty

PreviewMouseHoverEvent public_oe static_oe property

The PreviewMouseHover event.

public static RoutedEvent,System.Windows PreviewMouseHoverEvent
return	System.Windows.RoutedEvent

PreviewMouseHoverStoppedEvent public_oe static_oe property

The PreviewMouseHoverStopped event.

public static RoutedEvent,System.Windows PreviewMouseHoverStoppedEvent
return	System.Windows.RoutedEvent

ShowLineNumbersProperty public_oe static_oe property

ShowLineNumbers dependency property.

public static DependencyProperty,System.Windows ShowLineNumbersProperty
return	System.Windows.DependencyProperty

SyntaxHighlightingProperty public_oe static_oe property

The SyntaxHighlighting property.

public static DependencyProperty,System.Windows SyntaxHighlightingProperty
return	System.Windows.DependencyProperty

VerticalScrollBarVisibilityProperty public_oe static_oe property

Dependency property for VerticalScrollBarVisibility

public static DependencyProperty,System.Windows VerticalScrollBarVisibilityProperty
return	System.Windows.DependencyProperty

WordWrapProperty public_oe static_oe property

Word wrap dependency property.

public static DependencyProperty,System.Windows WordWrapProperty
return	System.Windows.DependencyProperty