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CH_UndoGroup.h
Go to the documentation of this file.
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/*
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* PROPRIETARY INFORMATION. This software is proprietary to
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* Side Effects Software Inc., and is not to be reproduced,
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* transmitted, or disclosed in any way without written permission.
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*
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* NAME: CH_UndoGroup.h ( OP Library, C++)
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*
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* COMMENTS: This class handles the undoing of channel group
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* operations (from JIVE applications).
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*
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* This class handles the updating of internal data
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* when a channel group operation is undone/redone.
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*/
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#ifndef __CH_UndoGroup__
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#define __CH_UndoGroup__
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#include "
CH_API.h
"
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#include <
UT/UT_Undo.h
>
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#include "
CH_ChannelRef.h
"
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class
CH_Group
;
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class
CH_Manager
;
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class
CH_API
CH_UndoGroup
:
public
UT_Undo
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{
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public
:
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CH_UndoGroup
(
const
CH_Group
*chg,
bool
reverse
);
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~
CH_UndoGroup
()
override
;
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void
undo
()
override
;
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void
redo
()
override
;
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protected
:
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virtual
void
swap
();
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CH_Group
*getGroup()
const
;
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UT_String
myPath
;
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bool
myReverse
;
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};
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class
CH_API
CH_UndoGroupCreateDelete
:
public
CH_UndoGroup
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{
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public
:
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CH_UndoGroupCreateDelete
(
const
CH_Group
*chg,
bool
reverse
);
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private
:
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void
swap
()
override
;
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};
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class
CH_API
CH_UndoGroupRename
:
public
CH_UndoGroup
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{
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public
:
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CH_UndoGroupRename
(
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const
CH_Group
*chg,
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const
char
*old_name,
const
char
*new_name );
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private
:
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void
swap
()
override
;
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private
:
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UT_String
myOldName;
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UT_String
myNewName;
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};
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class
CH_API
CH_UndoGroupLoadClear
:
public
CH_UndoGroup
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{
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public
:
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CH_UndoGroupLoadClear
(
const
CH_Group
*chg,
bool
reverse
);
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~
CH_UndoGroupLoadClear
()
override
;
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private
:
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void
swap
()
override
;
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private
:
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void
saveChannels();
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char
*myBuffer;
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size_t
myBufSize;
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};
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class
CH_API
CH_UndoGroupAddRemoveChannel
:
public
CH_UndoGroup
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{
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public
:
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CH_UndoGroupAddRemoveChannel
(
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const
CH_Group
*chg,
bool
reverse
,
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const
CH_ChannelRef
&chref );
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private
:
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void
swap
()
override
;
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private
:
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CH_ChannelRef
myChanRef;
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};
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class
CH_API
CH_UndoGroupMove
:
public
CH_UndoGroup
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{
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public
:
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CH_UndoGroupMove
(
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const
CH_Group
*chgsp,
CH_Group
*chgtp,
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const
char
*old_name,
const
char
*new_name);
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private
:
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void
swap
()
override
;
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private
:
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UT_String
myOldName;
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UT_String
myNewName;
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UT_String
myTargetParentPath;
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};
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class
CH_API
CH_UndoGroupChangeIndex
:
public
CH_UndoGroup
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{
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public
:
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CH_UndoGroupChangeIndex
(
const
CH_Group
*chg,
int
old_index,
int
new_index);
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private
:
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void
swap
()
override
;
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private
:
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int
myOldIndex;
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int
myNewIndex;
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};
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#endif
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UT_Undo::redo
virtual void redo()=0
CH_UndoGroupChangeIndex
Definition:
CH_UndoGroup.h:109
CH_UndoGroupAddRemoveChannel
Definition:
CH_UndoGroup.h:81
CH_UndoGroupLoadClear
Definition:
CH_UndoGroup.h:65
UT_Undo
Definition:
UT_Undo.h:23
reverse
void reverse(I begin, I end)
Definition:
pugixml.cpp:7190
swap
void swap(T &lhs, T &rhs)
Definition:
pugixml.cpp:7172
CH_UndoGroup::myReverse
bool myReverse
Definition:
CH_UndoGroup.h:39
CH_Group
Definition:
CH_Group.h:63
UT_Undo::undo
virtual void undo()=0
CH_UndoGroupCreateDelete
Definition:
CH_UndoGroup.h:42
CH_UndoGroup::swap
virtual void swap()
CH_API.h
UT_Undo.h
CH_UndoGroupMove
Definition:
CH_UndoGroup.h:94
CH_UndoGroup::myPath
UT_String myPath
Definition:
CH_UndoGroup.h:38
CH_API
#define CH_API
Definition:
CH_API.h:10
UT_String
Definition:
UT_String.h:73
CH_ChannelRef
Definition:
CH_ChannelRef.h:25
CH_UndoGroupRename
Definition:
CH_UndoGroup.h:51
CH_ChannelRef.h
CH_Manager
Definition:
CH_Manager.h:490
CH_UndoGroup
Definition:
CH_UndoGroup.h:25
CH
CH_UndoGroup.h
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