Interface ILexemLine
Provides the functionality for lexem line.
Namespace: Syncfusion.Windows.Forms.Edit.Interfaces
Assembly: Syncfusion.Edit.Windows.dll
Syntax
public interface ILexemLineProperties
IsValid
Gets or sets a value indicating whether the line is valid or not. If line was already disposed, it is no longer valid.
Declaration
bool IsValid { get; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
LineEndPoint
Gets the parse point at the end of the line.
Declaration
IParsePoint LineEndPoint { get; }Property Value
| Type | Description |
|---|---|
| IParsePoint |
LineEndStack
Gets the stack at the end of the line. If line was not parsed, it will be reparsed.
Declaration
ConfigStack LineEndStack { get; }Property Value
| Type | Description |
|---|---|
| ConfigStack |
LineIndex
Gets the index of the line.
Declaration
int LineIndex { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Remarks
It can be different from the one, stored in m_point because it also includes data from collapsing.
LineLength
Gets the length of the line.
Declaration
int LineLength { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
LineLexems
Gets the collection of all lexems, that belong to current line. If line was not parsed, it will be reparsed.
Declaration
IList LineLexems { get; }Property Value
| Type | Description |
|---|---|
| System.Collections.IList |
LineStartPoint
Gets the parse point at the beginning of the line.
Declaration
IParsePoint LineStartPoint { get; }Property Value
| Type | Description |
|---|---|
| IParsePoint |
LineStartStack
Gets the stack at the beginning of the line.
Declaration
ConfigStack LineStartStack { get; }Property Value
| Type | Description |
|---|---|
| ConfigStack |
Parsed
Gets or sets a value indicating whether line is parsed. If line is parsed, then LineEndStack property contains Stack for the end of the line and LineLexems collection contains all lexems that belong to current line. If line was changed, then Parsed will be set to false.
Declaration
bool Parsed { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
Parser
Gets the parser, to which the line belongs to.
Declaration
ILexemParser Parser { get; }Property Value
| Type | Description |
|---|---|
| ILexemParser |
Methods
DeleteSelf()
Deletes self and raises LineDeleted event.
Declaration
void DeleteSelf()FindLexemByColumn(Int32)
Searches lexem, that contains given column index.
Declaration
ILexem FindLexemByColumn(int column)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | column | Needed column. |
Returns
| Type | Description |
|---|---|
| ILexem | Found lexem, or null if needed column is in virtual space. |
GetStackByColumn(Int32)
Gets stack copy for the lexem at the specified column.
Declaration
ConfigStack GetStackByColumn(int column)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | column | Needed column. |
Returns
| Type | Description |
|---|---|
| ConfigStack | Copy of the stack. |
Events
LineDeleted
Occurs when line is deleted. If position of the LineStartPoint is changed, then line is invalid and must be deleted or LineStartPoint was deleted.
Declaration
event EventHandler LineDeletedEvent Type
| Type | Description |
|---|---|
| System.EventHandler |