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MyGUIEngine
include
MyGUI_TextChangeHistory.h
Go to the documentation of this file.
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/*
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This file is part of MyGUI.
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MyGUI is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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MyGUI is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with MyGUI. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MYGUI_TEXT_CHANGE_HISTORY_H__
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#define __MYGUI_TEXT_CHANGE_HISTORY_H__
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#include "
MyGUI_Prerequest.h
"
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#include "
MyGUI_Macros.h
"
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#include "
MyGUI_UString.h
"
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#include <deque>
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namespace
MyGUI
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{
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// инфо об одной операции
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struct
TextCommandInfo
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{
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// типы операций
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enum
CommandType
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{
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COMMAND_POSITION
,
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COMMAND_INSERT
,
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COMMAND_ERASE
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};
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// для удаления и вставки текста
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TextCommandInfo
(
const
UString
& _text,
size_t
_start,
CommandType
_type) :
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text
(_text),
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type
(_type),
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start
(_start),
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undo
(
ITEM_NONE
),
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redo
(
ITEM_NONE
),
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length
(
ITEM_NONE
)
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{
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}
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// для указания позиции
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TextCommandInfo
(
size_t
_undo,
size_t
_redo,
size_t
_length) :
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type
(
COMMAND_POSITION
),
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start
(
ITEM_NONE
),
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undo
(_undo),
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redo
(_redo),
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length
(_length)
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{
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}
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// строка харрактиризуещая изменения
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UString
text
;
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// тип операции
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CommandType
type
;
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// инфа о начале позиции
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size_t
start
;
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// инфа о псевдо позиции
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size_t
undo
,
redo
,
length
;
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};
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typedef
std::vector<TextCommandInfo>
VectorChangeInfo
;
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typedef
std::deque<VectorChangeInfo>
DequeUndoRedoInfo
;
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}
// namespace MyGUI
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#endif // __MYGUI_TEXT_CHANGE_HISTORY_H__
MyGUI_UString.h
MyGUI_Prerequest.h
MyGUI::VectorChangeInfo
std::vector< TextCommandInfo > VectorChangeInfo
Definition:
MyGUI_TextChangeHistory.h:75
MyGUI::TextCommandInfo::CommandType
CommandType
Definition:
MyGUI_TextChangeHistory.h:37
MyGUI::TextCommandInfo::type
CommandType type
Definition:
MyGUI_TextChangeHistory.h:68
MyGUI::TextCommandInfo::text
UString text
Definition:
MyGUI_TextChangeHistory.h:66
MyGUI_Macros.h
MyGUI::ITEM_NONE
const size_t ITEM_NONE
Definition:
MyGUI_Macros.h:32
MyGUI::TextCommandInfo::length
size_t length
Definition:
MyGUI_TextChangeHistory.h:72
MyGUI::TextCommandInfo::TextCommandInfo
TextCommandInfo(size_t _undo, size_t _redo, size_t _length)
Definition:
MyGUI_TextChangeHistory.h:56
MyGUI::TextCommandInfo::start
size_t start
Definition:
MyGUI_TextChangeHistory.h:70
MyGUI::TextCommandInfo::undo
size_t undo
Definition:
MyGUI_TextChangeHistory.h:72
MyGUI::TextCommandInfo
Definition:
MyGUI_TextChangeHistory.h:34
MyGUI::TextCommandInfo::COMMAND_POSITION
Definition:
MyGUI_TextChangeHistory.h:39
MyGUI::DequeUndoRedoInfo
std::deque< VectorChangeInfo > DequeUndoRedoInfo
Definition:
MyGUI_TextChangeHistory.h:76
MyGUI::TextCommandInfo::redo
size_t redo
Definition:
MyGUI_TextChangeHistory.h:72
MyGUI::TextCommandInfo::TextCommandInfo
TextCommandInfo(const UString &_text, size_t _start, CommandType _type)
Definition:
MyGUI_TextChangeHistory.h:45
MyGUI::TextCommandInfo::COMMAND_ERASE
Definition:
MyGUI_TextChangeHistory.h:41
MyGUI::UString
A UTF-16 string with implicit conversion to/from std::string and std::wstring.
Definition:
MyGUI_UString.h:169
MyGUI::TextCommandInfo::COMMAND_INSERT
Definition:
MyGUI_TextChangeHistory.h:40
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