This mixin provides a way for nested components inside the component using it to use and update the shared processesData component in a reactive way
Members
(inner) changeCallbacks
The callbacks other components can provide to react to changes on an entry
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(inner) executionQueue
Used to make sure that the processesData is only updated by one function at a time
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(inner) initCallbacks
The callbacks other components can provide to react to new entries being added
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(inner) reactiveData
Provide the processesData inside an object so injecting components can react to changes
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Methods
handleChanges(currentData, currentChanges) → {Object}
Will trigger change handlers with the current change and then recursively for all resulting changes until there is no new change
BEWARE: this can lead to infinite cycles if some components have a cyclical change dependency
Parameters:
| Name | Type | Description |
|---|---|---|
currentData |
Object | the current state of the entry |
currentChanges |
Object | the changes to apply |
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Returns:
the result of all the changes applied to the existing entry
- Type
- Object
setProcessesData(entries)
Will set processesData making sure that every entry contains an id that makes it identifyable
Parameters:
| Name | Type | Description |
|---|---|---|
entries |
Array | the entries the new processesData should be initialized with |
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updateProcessesData(index, changes)
Will change the entry at the given index in a way that vue can react to
Parameters:
| Name | Type | Description |
|---|---|---|
index |
Number | the index of the element inside the processesData array |
changes |
Object | the changes to make |