ISelection Interface

Definition

Namespace: Alternet.Editor.Wpf

Assembly: Alternet.Editor.Wpf.v8.dll

Contains properties and methods used to manage selected part of the Edit control's text content.

Syntax

public interface ISelection : IDisposable

Properties

AllowedSelectionMode	When implemented by a class, gets or sets types of selection allowed to Edit control content.
IsEmpty	When implemented by a class, indicates whether nothing is selected.
Options	When implemented by a class, gets or sets options determining behavior or the ISelection.
SelectedColorData	When implemented by a class, gets strings that corresponds to selected part of the control's text content.
SelectedText	When implemented by a class, gets or sets strings that corresponds to selected part of the control's text content.
SelectionLength	When implemented by a class, gets or sets length of the SelectedText.
SelectionRect	When implemented by a class, gets or sets rectangular area indicating selected text of the control.
SelectionStart	When implemented by a class, gets or sets the position of the first selected character while text considered as a single string.
SelectionState	When implemented by a class, gets or sets a value indicates state of the selected text.
SelectionType	When implemented by a class, gets or sets type of current selection. SelectionType
UpdateCount	When implemented by a class, keeps track of calls to BeginUpdate and EndUpdate so that they can be nested.

Methods

ApplyTextChanges(IList<ITextUndo>, Boolean)	When implemented by a class, applies text changes to the text.
Assign(ISelection)	When implemented by a class, copies the contents from another ISelection object.
BeginUpdate()	When implemented by a class, prevents the ISelection updating until the EndUpdate method is called. EndUpdate()
CanCopy()	When implemented by a class, indicates whether selected text can be copied to clipboard.
CanCut()	When implemented by a class, indicates whether selected text can be cut to the clipboard.
CanDelete()	When implemented by a class, indicates whether selected text can be deleted.
CanDrag(Point)	When implemented by a class, indicates whether control can drag selected text.
CanPaste()	When implemented by a class, indicates whether control can paste some text from the clipboard.
Capitalize()	When implemented by a class, changes first character of all words in selected text to upper-case and all another characters to lower-case.
ChangeBlock(StringEvent)	When implemented by a class, changes selected text by applying specified event to every line in the selected text.
ChangeBlock(StringEvent, Boolean, Boolean)	When implemented by a class, changes selected text by applying specified event to every line in the selected text.
ChangeBlock(TextUndoEvent)	When implemented by a class, changes selected text by applying specified event to every line in the selected text.
ChangeBlock(TextUndoEvent, Boolean, Boolean)	When implemented by a class, changes selected text by applying specified event to every line in the selected text.
CharTransponse()	When implemented by a class, transposes character under the caret with the next character.
Clear()	When implemented by a class, makes selection empty, without deleting its content.
CollapseToDefinitions()	When implemented by a class, collapses and expands some outline section to get a quick overall view of the Edit content.
CommentSelection()	When implemented by a class, marks the selected text as a comment, using the correct comment syntax for the programming language.
Copy()	When implemented by a class, copies SelectedText to the Clipboard.
Cut()	When implemented by a class, cuts SelectedText to the Clipboard.
CutLine()	When implemented by a class, cuts current line to the clipboard if no text is selected; otherwise cuts selected text.
Delete()	When implemented by a class, deletes selected text from the control.
Delete(ExtendedSelectionScope)	When implemented by a class, deletes selected text from the control.
DeleteLeft()	When implemented by a class, deletes one character left to the cursor.
DeleteLine()	When implemented by a class, deletes current line if no text selected; otherwise deletes selected text.
DeleteRight()	When implemented by a class, deletes one character right to the cursor.
DeleteWhiteSpace()	When implemented by a class, removes all space and tab characters from selected text. If no text selected - removes space and tab characters from current line.
DeleteWordLeft()	When implemented by a class, deletes one word left to the cursor.
DeleteWordRight()	When implemented by a class, deletes one word right to the cursor.
DragTo(Point, Boolean)	When implemented by a class, moves or copies selected text to the specified position.
EndSelection()	When implemented by a class, stops selection.
EndUpdate()	When implemented by a class, re-enables selection updating turned off by calling BeginUpdate method. BeginUpdate()
GetSelectionForLine(Int32, out Int32, out Int32)	When implemented by a class, sets left and right parameter to the first and last selected characters within specified line.
Indent()	When implemented by a class, indents the selected text by one indentation level, inserting Tab or spaces to the beginning of the line.
InsertString(String)	When implemented by a class, inserts given text to the control's content deleting selected text if needed.
Invalidate()	When implemented by a class, invalidates a selection region of the editor control and causes a paint message to be sent to the editor control.
IsPosInSelection(Point)	When implemented by a class, indicates whether given position located within the selected region.
IsPosInSelection(Int32, Int32)	When implemented by a class, indicates whether given position located within the selected region.
IsValidSelectionPoint(Point)	When implemented by a class, indicates whether specified position located at the top-left or right-bottom corners of selection area.
LineTransponse()	When implemented by a class, transposes line under the caret with the next line.
LowerCase()	When implemented by a class, converts all selected characters to the lower-case.
Modified()	When implemented by a class, responds on any modifications in the editor.
Move(Point, Boolean)	When implemented by a class, moves or copies selected text to the specified position.
NewLine()	When implemented by a class, inserts a line break at the current position of the control.
NewLineAbove()	When implemented by a class, inserts a line break above the current position of the control.
NewLineBelow()	When implemented by a class, inserts a line break below the current position of the control.
OnSelect(Object, EventArgs)	When implemented by a class, selects part of text source settings. Reserved for internal use.
OnSelectionChanged()	When implemented by a class, raises SelectionChanged event.
Paste()	When implemented by a class, pastes content of the Clipboard to the Edit control, replacing selected text if needed.
PositionChanged(Int32, Int32, Int32, Int32)	When implemented by a class, responds on changing position in the editor.
ProcessEscape()	When implemented by a class, processes escape pressure: method deselects selected text.
ProcessShiftTab()	When implemented by a class, moves current position to the previous tab stop if the selected text is empty; otherwise unindents selected text.
ProcessTab()	When implemented by a class, inserts new tab character or spaces if the selected text is empty; otherwise indents selected text.
ResetAllowedSelectionMode()	When implemented by a class, resets the AllowedSelectionMode to the default value.
ResetOptions()	When implemented by a class, resets the Options to the default value.
ScrollIfNeeded(Point)	When implemented by a class, scrolls to specified position if needed.
SelectAll()	When implemented by a class, selects all lines in the control's content.
SelectCharLeft()	When implemented by a class, increases selected text to one character at the left side of the selection region.
SelectCharLeft(SelectionType)	When implemented by a class, increases selected text to one character at the left side of the selection region and sets a given selection type.
SelectCharRight()	When implemented by a class, increases selected text to one character at the right side of the selection region.
SelectCharRight(SelectionType)	When implemented by a class, increases selected text to one character at the right side of the selection region and sets a given selection type.
SelectedCount()	When implemented by a class, returns amount of the lines being selected.
SelectedString(Int32)	When implemented by a class, returns selected part of string at specified position.
SelectFileBegin()	When implemented by a class, increases selected text to beginning of the control's content.
SelectFileBegin(SelectionType)	When implemented by a class, increases selected text to beginning of the control's content and sets a given selection type.
SelectFileEnd()	When implemented by a class, increases selected text to end of the control's content.
SelectFileEnd(SelectionType)	When implemented by a class, increases selected text to end of the control's content and sets a given selection type.
SelectionToScreen()	When implemented by a class, represents selection region in a screen coordinates.
SelectionToTextPoint(Point)	When implemented by a class, converts given selection coordinate to the text coordinate.
SelectLine()	When implemented by a class, selects entire line at the current position in the control.
SelectLineBegin()	When implemented by a class, selects from current position to the beginning of current line in the control.
SelectLineBegin(SelectionType)	When implemented by a class, selects from current position to the beginning of current line in the control and sets a given selection type.
SelectLineDown()	When implemented by a class, increases selected text to the following line in the control.
SelectLineDown(SelectionType)	When implemented by a class, increases selected text to the following line in the control and sets a given selection type.
SelectLineEnd()	When implemented by a class, selects from current position to the end of current line in the control.
SelectLineEnd(SelectionType)	When implemented by a class, selects from current position to the end of current line in the control and sets a given selection type.
SelectLineOnTrippleClick()	When implemented by a class, selects entire line at the current position in the control as a result of triple click.
SelectLineUp()	When implemented by a class, increases selected text to the preceding line in the control.
SelectLineUp(SelectionType)	When implemented by a class, increases selected text to the preceding line in the control and sets a given selection type.
SelectPageDown()	When implemented by a class, increases selected text to the one page down in the control.
SelectPageDown(SelectionType)	When implemented by a class, increases selected text to the one page down in the control and sets a given selection type.
SelectPageUp()	When implemented by a class, increases selected text to the one page up in the control.
SelectPageUp(SelectionType)	When implemented by a class, increases selected text to the one page up in the control and sets a given selection type.
SelectScreenBottom()	When implemented by a class, increases selected text to the end of screen.
SelectScreenBottom(SelectionType)	When implemented by a class, increases selected text to the end of the screen and sets a given selection type.
SelectScreenTop()	When implemented by a class, increases selected text to the begin of screen.
SelectScreenTop(SelectionType)	When implemented by a class, increases selected text to the begin of the screen and sets a given selection type.
SelectToBrace()	When implemented by a class, increases selected text to the next open or closing brace.
SelectToCloseBrace()	When implemented by a class, increases selected text to the next closing brace.
SelectToOpenBrace()	When implemented by a class, increases selected text to the prev open brace.
SelectWord()	When implemented by a class, selects word at the current position in the control.
SelectWordLeft()	When implemented by a class, increases selected text to the word located at the left side of the current position in the control.
SelectWordLeft(SelectionType)	When implemented by a class, increases selected text to the word located at the left side of the current position in the control and sets a given selection type.
SelectWordRight()	When implemented by a class, increases selected text to the word located at the right side of the current position in the control.
SelectWordRight(SelectionType)	When implemented by a class, increases selected text to the word located at the right side of the current position in the control and sets a given selection type.
SetSelection(SelectionType, Point, Point)	When implemented by a class, sets new selection region with specified selection type.
SetSelection(SelectionType, Rectangle)	When implemented by a class, sets new selection region with specified selection type.
SmartFormat()	When implemented by a class, formats selected text using indentation obtained from Syntax Parser supporting Alternet.Syntax.SyntaxOptions.SmartIndent.
SmartFormat(Char)	When implemented by a class, formats given line using indentation obtained from Syntax Parser supporting Alternet.Syntax.SyntaxOptions.SmartIndent. Specifies Character being typed
SmartFormat(Int32)	When implemented by a class, formats given line using indentation obtained from Syntax Parser supporting Alternet.Syntax.SyntaxOptions.SmartIndent.
SmartFormatBlock(Boolean, Char)	When implemented by a class, formats current syntax block using indentation obtained from Syntax Parser supporting Alternet.Syntax.SyntaxOptions.SmartIndent.
SmartFormatDocument()	When implemented by a class, formats entire document using indentation obtained from Syntax Parser supporting Alternet.Syntax.SyntaxOptions.SmartIndent.
SmartIndent()	When implemented by a class, positions the cursor to the line indentation level, obtained from parser supporting Alternet.Syntax.SyntaxOptions.SmartIndent option when user presses Enter.
SmartIndent(Char)	When implemented by a class, formats given current line using indentation obtained from Syntax Parser supporting Alternet.Syntax.SyntaxOptions.SmartIndent. Specifies character being pressed
StartSelection()	When implemented by a class, forces selection start.
SwapAnchor()	When implemented by a class, change current position from beginning of selection rectangle to the end of selection rectangle or vice versa.
Tabify()	When implemented by a class, converts spaces to tabs in the current string within the selected area according to tab settings.
TextToSelectionPoint(Point)	When implemented by a class, converts given text coordinate to the selection coordinate.
ToggleOutlining()	When implemented by a class, toggles expanded state for all IOutlineRange objects in outline collection.
ToggleOverWrite()	When implemented by a class, toggles the control's overwrite mode.
UncommentSelection()	When implemented by a class, removes the comment syntax from the selected text.
UnIndent()	When implemented by a class, unindents the selected text by one indentation level, deleting Tab or spaces from the beginning of the line.
UnTabify()	When implemented by a class, converts tabs to spaces in the current string within the selected area according to tab settings.
UpdateSelection()	When implemented by a class, invalidates selected region.
UpdateSelRange(Point, Point)	When implemented by a class, updates selection start and end to the specified position.
UpdateSelStart(Boolean)	When implemented by a class, updates selection start to the specified position.
UpdateSelStart(Point)	When implemented by a class, updates selection start to the specified position.
UpperCase()	When implemented by a class, converts all selected characters to the upper-case.
WordTransponse()	When implemented by a class, transposes word under the caret with the next word.

Events

AfterPaste	When implemented by a class, occurs when text is already pasted.
BeforePaste	When implemented by a class, occurs when text is about to be pasted.
SelectionChanged	When implemented by a class, occurs when selection bounds are changed.

Inherited Members

IDisposable.Dispose()