Interface ISelection
Contains properties and methods used to manage selected part of the Edit control's text content.
public interface ISelection : IDisposableProperties
- 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
BeginUpdateandEndUpdateso that they can be nested.
Methods
- ApplyTextChanges(IList<ITextUndo>, bool)
When implemented by a class, applies text changes to the text.
- Assign(ISelection)
When implemented by a class, copies the contents from another
ISelectionobject.
- BeginUpdate()
When implemented by a class, prevents the
ISelectionupdating until theEndUpdatemethod is called. EndUpdate()
- CanCopy()
When implemented by a class, indicates whether selected text can be copied to the 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 the control can drag selected text.
- CanPaste()
When implemented by a class, indicates whether the 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, bool, bool)
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, bool, bool)
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
SelectedTextto the Clipboard.
- Cut()
When implemented by a class, cuts
SelectedTextto 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, bool)
When implemented by a class, moves or copies selected text to the specified position.
- DuplicateLine()
When implemented by a class, duplicates current line or selection in the control's content.
- EndSelection()
When implemented by a class, stops selection.
- EndUpdate()
When implemented by a class, re-enables selection updating turned off by calling
BeginUpdatemethod. BeginUpdate()
- GetSearchSelectionForLine(int, out int, out int, out SelectionType, out Rectangle)
When implemented by a class, sets left and right parameter to the first and last selected characters within specified line, when edit control is in search selection mode.
- GetSelectionForLine(int, out int, out int)
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.
- Invalidate(SelectionType, Rectangle)
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.
Selection type. Selection rectangle.
- IsPosInSelection(Point)
When implemented by a class, indicates whether given position located within the selected region.
- IsPosInSelection(int, int)
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, bool)
When implemented by a class, moves or copies selected text to the specified position.
- MoveSelectionDown()
When implemented by a class, moves selected text to the following line in the control.
- MoveSelectionUp()
When implemented by a class, moves selected text to the preceding line in the control.
- 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
SelectionChangedevent.
- Paste()
When implemented by a class, pastes the content of the Clipboard to the Edit control, replacing selected text if needed.
- PositionChanged(int, int, int, int)
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
AllowedSelectionModeto the default value.
- ResetOptions()
When implemented by a class, resets the
Optionsto 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 selection to one character at the left side of the selection region.
- SelectCharLeft(SelectionType)
When implemented by a class, increases selection to one character at the left side of the selection region and sets a given selection type.
- SelectCharRight()
When implemented by a class, increases selection to one character at the right side of the selection region.
- SelectCharRight(SelectionType)
When implemented by a class, increases selection to one character at the right side of the selection region and sets a given selection type.
- SelectFileBegin()
When implemented by a class, increases selection to beginning of the control's content.
- SelectFileBegin(SelectionType)
When implemented by a class, increases selection to beginning of the control's content and sets a given selection type.
- SelectFileEnd()
When implemented by a class, increases selection to end of the control's content.
- SelectFileEnd(SelectionType)
When implemented by a class, increases selection to end of the control's content and sets a given selection type.
- 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 selection to the following line in the control.
- SelectLineDown(SelectionType)
When implemented by a class, increases selection 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 selection to the preceding line in the control.
- SelectLineUp(SelectionType)
When implemented by a class, increases selection to the preceding line in the control and sets a given selection type.
- SelectPageDown()
When implemented by a class, increases selection to the one page down in the control.
- SelectPageDown(SelectionType)
When implemented by a class, increases selection to the one page down in the control and sets a given selection type.
- SelectPageUp()
When implemented by a class, increases selection to the one page up in the control.
- SelectPageUp(SelectionType)
When implemented by a class, increases selection to the one page up in the control and sets a given selection type.
- SelectScreenBottom()
When implemented by a class, increases selection to the end of screen.
- SelectScreenBottom(SelectionType)
When implemented by a class, increases selection to the end of the screen and sets a given selection type.
- SelectScreenTop()
When implemented by a class, increases selection to the begin of screen.
- SelectScreenTop(SelectionType)
When implemented by a class, increases selection to the begin of the screen and sets a given selection type.
- SelectToBrace()
When implemented by a class, increases selection to the next open or closing brace.
- SelectToCloseBrace()
When implemented by a class, increases selection to the next closing brace.
- SelectToOpenBrace()
When implemented by a class, increases selection to the prev open brace.
- SelectWord()
When implemented by a class, selects a word at the current position in the control.
- SelectWordLeft()
When implemented by a class, increases selection to the word located at the left side of the current position in the control.
- SelectWordLeft(SelectionType)
When implemented by a class, increases selection 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 selection to the word located at the right side of the current position in the control.
- SelectWordRight(SelectionType)
When implemented by a class, increases selection to the word located at the right side of the current position in the control and sets a given selection type.
- SelectedCount()
When implemented by a class, returns amount of the lines being selected.
- SelectedString(int)
When implemented by a class, returns selected part of string at specified position.
- 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.
- 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
Specifies Character being typedAlternet.Syntax.SyntaxOptions.SmartIndent.
- SmartFormat(int)
When implemented by a class, formats given line using indentation obtained from Syntax Parser supporting
Alternet.Syntax.SyntaxOptions.SmartIndent.
- SmartFormatBlock(bool, 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.SmartIndentoption when user presses Enter.
- SmartIndent(char)
When implemented by a class, formats given current line using indentation obtained from Syntax Parser supporting
Specifies character being pressedAlternet.Syntax.SyntaxOptions.SmartIndent.
- 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.
- ToggleComment()
When implemented by a class, toggles the selected text as a comment\uncomment, using the correct comment syntax for the programming language.
- ToggleOutlining()
When implemented by a class, toggles expanded state for all
IOutlineRangeobjects in outline collection.
- ToggleOverWrite()
When implemented by a class, toggles the control's overwrite mode.
- 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.
- UncommentSelection()
When implemented by a class, removes the comment syntax from the selected text.
- UpdateSelRange(Point, Point)
When implemented by a class, updates selection start and end to the specified position.
- UpdateSelStart(bool)
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.
- UpdateSelection()
When implemented by a class, invalidates selected region.
- 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.