Avoid using processId and routingId directly.
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parent
23ccad4915
commit
1bba15cb7f
4 changed files with 26 additions and 39 deletions
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@ -29,13 +29,11 @@ class ObjectsStore
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throw new Error("Invalid key #{id} for ObjectsStore") unless @has id
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@objects[id]
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@forRenderView: (processId, routingId) ->
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key = "#{processId}_#{routingId}"
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@forRenderView: (key) ->
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@stores[key] = new ObjectsStore unless @stores[key]?
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@stores[key]
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@releaseForRenderView: (processId, routingId) ->
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key = "#{processId}_#{routingId}"
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@releaseForRenderView: (key) ->
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delete @stores[key]
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class ObjectsRegistry extends EventEmitter
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@ -52,7 +50,7 @@ class ObjectsRegistry extends EventEmitter
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# Register a new object, the object would be kept referenced until you release
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# it explicitly.
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add: (processId, routingId, obj) ->
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add: (key, obj) ->
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# Some native objects may already been added to objectsWeakMap, be care not
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# to add it twice.
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@objectsWeakMap.add obj unless v8Util.getHiddenValue obj, 'atomId'
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@ -63,7 +61,7 @@ class ObjectsRegistry extends EventEmitter
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# with the storeId.
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# We use a difference key because the same object can be referenced for
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# multiple times by the same renderer view.
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store = ObjectsStore.forRenderView processId, routingId
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store = ObjectsStore.forRenderView key
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storeId = store.add obj
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[id, storeId]
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@ -73,12 +71,12 @@ class ObjectsRegistry extends EventEmitter
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@objectsWeakMap.get id
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# Remove an object according to its storeId.
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remove: (processId, routingId, storeId) ->
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ObjectsStore.forRenderView(processId, routingId).remove storeId
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remove: (key, storeId) ->
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ObjectsStore.forRenderView(key).remove storeId
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# Clear all references to objects from renderer view.
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clear: (processId, routingId) ->
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@emit "clear-#{processId}-#{routingId}"
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ObjectsStore.releaseForRenderView processId, routingId
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clear: (key) ->
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@emit "clear-#{key}"
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ObjectsStore.releaseForRenderView key
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module.exports = new ObjectsRegistry
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