LLTextCmd Class Reference

#include <lltexteditor.h>

Inheritance diagram for LLTextCmd:

[legend]List of all members.

Public Member Functions
	LLTextCmd (S32 pos, BOOL group_with_next)
virtual	~LLTextCmd ()
virtual BOOL	execute (LLTextEditor *editor, S32 *delta)=0
virtual S32	undo (LLTextEditor *editor)=0
virtual S32	redo (LLTextEditor *editor)=0
virtual BOOL	canExtend (S32 pos)
virtual void	blockExtensions ()
virtual BOOL	extendAndExecute (LLTextEditor *editor, S32 pos, llwchar c, S32 *delta)
virtual BOOL	hasExtCharValue (llwchar value)
S32	insert (LLTextEditor *editor, S32 pos, const LLWString &wstr)
S32	remove (LLTextEditor *editor, S32 pos, S32 length)
S32	overwrite (LLTextEditor *editor, S32 pos, llwchar wc)
BOOL	groupWithNext ()
Protected Attributes
S32	mPos
BOOL	mGroupWithNext

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Detailed Description

Definition at line 488 of file lltexteditor.h.

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Constructor & Destructor Documentation

LLTextCmd::LLTextCmd	(	S32	pos,
		BOOL	group_with_next
	)			[inline]

Definition at line 491 of file lltexteditor.h.

virtual LLTextCmd::~LLTextCmd

(

)

[inline, virtual]

Definition at line 496 of file lltexteditor.h.

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Member Function Documentation

void LLTextCmd::blockExtensions

(

)

[virtual]

Reimplemented in LLTextCmdAddChar.

Definition at line 94 of file lltexteditor.cpp.

Referenced by LLTextEditor::makePristine().

BOOL LLTextCmd::canExtend

(

S32

pos

)

[virtual]

Reimplemented in LLTextCmdAddChar.

Definition at line 89 of file lltexteditor.cpp.

References FALSE.

Referenced by LLTextEditor::addChar().

virtual BOOL LLTextCmd::execute	(	LLTextEditor *	editor,
		S32 *	delta
	)			[pure virtual]

Implemented in LLTextCmdInsert, LLTextCmdAddChar, LLTextCmdOverwriteChar, LLTextCmdRemove, and LLTextCmdInsertEmbeddedItem.

Referenced by LLTextEditor::execute().

BOOL LLTextCmd::extendAndExecute	(	LLTextEditor *	editor,
		S32	pos,
		llwchar	c,
		S32 *	delta
	)			[virtual]

Reimplemented in LLTextCmdAddChar.

Definition at line 98 of file lltexteditor.cpp.

References llassert.

Referenced by LLTextEditor::addChar().

BOOL LLTextCmd::groupWithNext

(

)

[inline]

Definition at line 510 of file lltexteditor.h.

References mGroupWithNext.

Referenced by LLTextEditor::redo(), and LLTextEditor::undo().

BOOL LLTextCmd::hasExtCharValue

(

llwchar

value

)

[virtual]

Reimplemented in LLTextCmdInsertEmbeddedItem.

Definition at line 104 of file lltexteditor.cpp.

References FALSE.

S32 LLTextCmd::insert	(	LLTextEditor *	editor,
		S32	pos,
		const LLWString &	wstr
	)

Definition at line 110 of file lltexteditor.cpp.

References LLTextEditor::insertStringNoUndo().

Referenced by LLTextCmdInsertEmbeddedItem::execute(), LLTextCmdAddChar::execute(), LLTextCmdInsert::execute(), LLTextCmdAddChar::extendAndExecute(), LLTextCmdInsertEmbeddedItem::redo(), LLTextCmdAddChar::redo(), LLTextCmdInsert::redo(), and LLTextCmdRemove::undo().

S32 LLTextCmd::overwrite	(	LLTextEditor *	editor,
		S32	pos,
		llwchar	wc
	)

Definition at line 118 of file lltexteditor.cpp.

References LLTextEditor::overwriteCharNoUndo().

Referenced by LLTextCmdOverwriteChar::execute(), LLTextCmdOverwriteChar::redo(), and LLTextCmdOverwriteChar::undo().

virtual S32 LLTextCmd::redo

(

LLTextEditor *

editor

)

[pure virtual]

Implemented in LLTextCmdInsert, LLTextCmdAddChar, LLTextCmdOverwriteChar, LLTextCmdRemove, and LLTextCmdInsertEmbeddedItem.

Referenced by LLTextEditor::redo().

S32 LLTextCmd::remove	(	LLTextEditor *	editor,
		S32	pos,
		S32	length
	)

Definition at line 114 of file lltexteditor.cpp.

References LLTextEditor::removeStringNoUndo().

Referenced by LLTextCmdRemove::execute(), LLTextCmdRemove::redo(), LLTextCmdInsertEmbeddedItem::undo(), LLTextCmdAddChar::undo(), and LLTextCmdInsert::undo().

virtual S32 LLTextCmd::undo

(

LLTextEditor *

editor

)

[pure virtual]

Implemented in LLTextCmdInsert, LLTextCmdAddChar, LLTextCmdOverwriteChar, LLTextCmdRemove, and LLTextCmdInsertEmbeddedItem.

Referenced by LLTextEditor::undo().

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Member Data Documentation

BOOL LLTextCmd::mGroupWithNext [protected]

Definition at line 514 of file lltexteditor.h.

Referenced by groupWithNext().

S32 LLTextCmd::mPos [protected]

Definition at line 513 of file lltexteditor.h.

Referenced by LLTextCmdAddChar::canExtend(), LLTextCmdInsertEmbeddedItem::execute(), LLTextCmdRemove::execute(), LLTextCmdOverwriteChar::execute(), LLTextCmdAddChar::execute(), LLTextCmdInsert::execute(), LLTextCmdInsertEmbeddedItem::redo(), LLTextCmdRemove::redo(), LLTextCmdOverwriteChar::redo(), LLTextCmdAddChar::redo(), LLTextCmdInsert::redo(), LLTextCmdInsertEmbeddedItem::undo(), LLTextCmdRemove::undo(), LLTextCmdOverwriteChar::undo(), LLTextCmdAddChar::undo(), and LLTextCmdInsert::undo().

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The documentation for this class was generated from the following files:

• lltexteditor.h
• lltexteditor.cpp

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