Class SetTextCmd

Set text commands

Inheritance

System.Object

SetTextCmd

CutTextCmd

PasteTextCmd

Implements

ICommand

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Windows.Forms.Diagram

Assembly: Syncfusion.Diagram.Windows.dll

Syntax

public class SetTextCmd : ICommand

Constructors

SetTextCmd(TextEditor, Node, Int32, String, String)

Initializes a new instance of the SetTextCmd class.

Declaration

public SetTextCmd(TextEditor textEditor, Node nodeEditing, int nInsertionLocation, string strDeletedText, string strTextToInsert)

Parameters

Type	Name	Description
TextEditor	textEditor	The text editor.
Node	nodeEditing	The node editing.
System.Int32	nInsertionLocation	The n insertion location.
System.String	strDeletedText	The deleted text.
System.String	strTextToInsert	The text to insert.

Fields

m_nInsertionStart

Declaration

protected int m_nInsertionStart

Field Value

Type
System.Int32

m_nodeEditing

Declaration

protected Node m_nodeEditing

Field Value

Type
Node

m_strDeleted

Declaration

protected string[] m_strDeleted

Field Value

Type
System.String[]

m_strDescription

Declaration

protected string m_strDescription

Field Value

Type
System.String

m_strToInsert

Declaration

protected string[] m_strToInsert

Field Value

Type
System.String[]

m_txtEditor

Declaration

protected TextEditor m_txtEditor

Field Value

Type
TextEditor

Properties

CanUndo

Gets a value indicating whether or not the command supports undo.

Declaration

public virtual bool CanUndo { get; }

Property Value

Type
System.Boolean

Description

Gets short, user-friendly description of the command.

Declaration

public string Description { get; }

Property Value

Type
System.String

InsertionLocation

Gets the insertion location.

Declaration

public int InsertionLocation { get; }

Property Value

Type	Description
System.Int32	The insertion location.

NodeEditing

Gets the node editing.

Declaration

public INode NodeEditing { get; }

Property Value

Type	Description
INode	The node editing.

RTFTextDeleted

Gets the RTF text deleted.

Declaration

public string RTFTextDeleted { get; }

Property Value

Type	Description
System.String	The RTF text deleted.

RTFTextInserting

Gets the RTF text inserting.

Declaration

public string RTFTextInserting { get; }

Property Value

Type	Description
System.String	The RTF text inserting.

TextDeleted

Gets the text deleted.

Declaration

public string TextDeleted { get; }

Property Value

Type	Description
System.String	The text deleted.

TextInserting

Gets the text inserting.

Declaration

public string TextInserting { get; }

Property Value

Type	Description
System.String	The text inserting.

Methods

CanMerge(ICommand)

Determines whether this instance can merge the specified command to previous recorded command.

Declaration

public virtual bool CanMerge(ICommand cmd)

Parameters

Type	Name	Description
ICommand	cmd	The command to merge.

Returns

Type	Description
System.Boolean	true if this instance can merge the specified command to last recorded command; otherwise, false.

ComposeRtfString(String[])

Composes the RTF string.

Declaration

protected string ComposeRtfString(string[] arrString)

Parameters

Type	Name	Description
System.String[]	arrString	The string array.

Returns

Type	Description
System.String	The RTF string.

ComposeString(String[])

Composes the string.

Declaration

protected string ComposeString(string[] arrString)

Parameters

Type	Name	Description
System.String[]	arrString	The string array.

Returns

Type	Description
System.String	The string

Do(Object)

Performs the action.

Declaration

public virtual bool Do(object target)

Parameters

Type	Name	Description
System.Object	target	Object that is acted upon.

Returns

Type	Description
System.Boolean	True if successful; otherwise False.

Merge(ICommand)

Merges the specified merging command.

Declaration

public virtual void Merge(ICommand cmdMerging)

Parameters

Type	Name	Description
ICommand	cmdMerging	The merging command.

Undo()

Reverses the command.

Declaration

public virtual bool Undo()

Returns

Type	Description
System.Boolean	True if successful; otherwise False.

Implements

ICommand