Libraries.Interface.Undo.TextBoxInsertEdit Documentation

Inherits from: Libraries.Language.Object, Libraries.Interface.Undo.Edit

Summary

Actions Summary Table

ActionsDescription
CanRedo()This action detects whether an operation can be redone and returns true if it can.
CanUndo()This action detects whether an operation can be undone and returns true if it can.
Compare(Libraries.Language.Object object)This action compares two object hash codes and returns an integer.
Dispose()This action tells this Edit to free up any state it is holding, if any.
Equals(Libraries.Language.Object object)This action determines if two objects are equal based on their hash code values.
GetCaretEndPosition()
GetCaretStartPosition()
GetHashCode()This action gets the hash code for an object.
GetRedoName()This action returns the presentation name for redoing this operation.
GetText()
GetTextBox()
GetUndoName()This action returns the presentation name for undoing this operation.
IsModify()
Redo()
SetCaretEndPosition(integer position)
SetCaretStartPosition(integer position)
SetDeletedText(text deleted)
SetText(text value)
SetTextBox(Libraries.Interface.Controls.TextBox box)
Undo()

Actions Documentation

CanRedo()

This action detects whether an operation can be redone and returns true if it can. By default, not overriding this action means the answer will always be true.

Example Code

use Libraries.Interface.Undo.Edit
        Edit edit
        output edit:CanRedo

Return

boolean:

CanUndo()

This action detects whether an operation can be undone and returns true if it can. By default, not overriding this action means the answer will always be true.

Example Code

use Libraries.Interface.Undo.Edit
        Edit edit
        output edit:CanUndo

Return

boolean:

Compare(Libraries.Language.Object object)

This action compares two object hash codes and returns an integer. The result is larger if this hash code is larger than the object passed as a parameter, smaller, or equal. In this case, -1 means smaller, 0 means equal, and 1 means larger. This action was changed in Quorum 7 to return an integer, instead of a CompareResult object, because the previous implementation was causing efficiency issues.

Example Code

Object o
        Object t
        integer result = o:Compare(t) //1 (larger), 0 (equal), or -1 (smalle

Parameters

Return

integer: The Compare result, Smaller, Equal, or Larger.

Dispose()

This action tells this Edit to free up any state it is holding, if any.

Example Code

use Libraries.Interface.Undo.Edit
        Edit edit
        edit:Dispose

Equals(Libraries.Language.Object object)

This action determines if two objects are equal based on their hash code values.

Example Code

use Libraries.Language.Object
        use Libraries.Language.Types.Text
        Object o
        Text t
        boolean result = o:Equals(

Parameters

Return

boolean: True if the hash codes are equal and false if they are not equal.

GetCaretEndPosition()

Return

integer

GetCaretStartPosition()

Return

integer

GetHashCode()

This action gets the hash code for an object.

Example Code

Object o
        integer hash = o:GetHashCode

Return

integer: The integer hash code of the object.

GetRedoName()

This action returns the presentation name for redoing this operation.

Example Code

use Libraries.Interface.Undo.Edit
        Edit edit
        output edit:GetRedoName

Return

text:

GetText()

Return

text

GetTextBox()

Return

Libraries.Interface.Controls.TextBox

GetUndoName()

This action returns the presentation name for undoing this operation.

Example Code

use Libraries.Interface.Undo.Edit
        Edit edit
        output edit:GetUndoName

Return

text:

IsModify()

Return

boolean

Redo()

SetCaretEndPosition(integer position)

Parameters

SetCaretStartPosition(integer position)

Parameters

SetDeletedText(text deleted)

Parameters

SetText(text value)

Parameters

SetTextBox(Libraries.Interface.Controls.TextBox box)

Parameters

Undo()