Coda V10 Bedienungsanleitung PDF herunterladen (Seite 64)

(ii) Glossary of Terms

Code buttons can receive messages:

pushDown - the message is initiated when the user presses a code button�

doActivate - the message is initiated by a link�

doDeactivate - the message is initiated by a link or exclusive link cluster�

doReactivateLagTime - the message is initiated by a link�

doLabel - the message is initiated by a link or tag� This message contains a code stack.

Links can receive messages from initiator code buttons

initiatorDidTurnOn - the message is initiated by a code button

initiatorDidTurnO - the message is initiated by a code button

doLabel - the message is initiated by a tag (initiator)� This message contains a code stack.

Coding sequence

When coding objects receive messages they do the following actions in the following order:

Turned o Event receives pushDown or doActivate message:

Sends a initiatorDidTurnOn message to all outbound links�

Sends a initiatorDidTurnOn message to the exclusive link cluster�

Creates the active instance�

Turned on Event receives doActivate message

No actions

Turned on Event receives pushDown or doDeactivate message:

Sends a initiatorDidTurnO message to all outbound links�

Closes the active instance�

Event receives doLabel message:

If the event is turned on or the event is turned o and is the Last Active Event it will label its current

instance� This means the event adds a code stack into the instance’s labels array keeping the order

of appearance�

Global Tag is pushed down by the User:

Sends a initiatorDidTurnOn message to all outgoing links�

Sends a doLabel message to all turned on events� The Code stack contains the tag’s code�

Tag is pushed down by the User:

Sends a initiatorDidTurnOn message to all outgoing links�

Creates a code stack and adds its code to it�

Sends a doLabel message with a copy of the code stack to all outgoing links�

Tag receives a doLabel message:

Adds its code to the received code stack if the code stack does not contain the tag’s code yet�

Sends a copy of the code stack to all outgoing links�

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Coda V10 Bedienungsanleitung Seite 64