Undo and redo - Revision history

Akivela at 19:50, 3 May 2013

2013-05-03T19:50:50Z

Akivela at 19:28, 3 May 2013

2013-05-03T19:28:47Z

Akivela: Created page with "Wandora application stores all topic map operations and user can undo these operations one by one. Reader should note that Wandora can't undo all operations but only '''topic ..."

2013-05-03T19:26:02Z

Created page with "Wandora application stores all topic map operations and user can undo these operations one by one. Reader should note that Wandora can't undo all operations but only '''topic ..."

New page

Wandora application stores all topic map operations and user can undo these operations one by one. Reader should note that Wandora can't undo all operations but only '''topic map''' operations such as topic creation and variant name change.

Undo is performed by selecting a menu option '''Edit > Undo'''.

Successful undo generates no log messages. If undo is not possible, Wandora views a log message.

Undo buffer groups all topic map operations of an executed tool, and undo cancels every change in the group. For example, user generates topics and associations using [[L-system generator]]. Once generator finishes, user triggers undo and all topics and associations generated by the L-system generator are deleted (unless they already were in the topic map before the L-system generation).

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-Wandora application stores all topic map operations and user can undo these operations one by one. Reader should note that Wandora can't undo all operations but only '''topic map''' operations such as topic creation and variant name change.
+Wandora application stores all topic map operations and user can undo these operations one by one. Reader should note that Wandora can't undo all operations but only '''topic map''' operations such as topic creation and variant name change. Also, deletion or creation of a complete topic map layer can not be undone.
 Undo is performed by selecting a menu option '''Edit > Undo'''.
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 Once a topic map operation group is undone, it can be redone by selecting a menu option '''Edit > Redo'''. Reader should note that redo option disappers after another topic map operation. It is not possible to redo a topic map operation after the topic map has changed.

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	Undo buffer groups all topic map operations of an executed tool, and undo cancels every change in the group. For example, user generates topics and associations using [[L-system generator]]. Once generator finishes, user triggers undo and all topics and associations generated by the L-system generator are deleted (unless they already were in the topic map before the L-system generation).		Undo buffer groups all topic map operations of an executed tool, and undo cancels every change in the group. For example, user generates topics and associations using [[L-system generator]]. Once generator finishes, user triggers undo and all topics and associations generated by the L-system generator are deleted (unless they already were in the topic map before the L-system generation).
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		+	Once a topic map operation group is undone, it can be redone by selecting a menu option '''Edit > Redo'''. Reader should note that redo option disappers after another topic map operation. It is not possible to redo a topic map operation after the topic map has changed.