Fix browser plugin API changes
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a9072049ea
commit
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9 changed files with 66 additions and 35 deletions
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@ -18,6 +18,8 @@ supportedWebViewEvents = [
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nextInstanceId = 0
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guestInstances = {}
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embedderElementsMap = {}
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reverseEmbedderElementsMap = {}
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# Generate guestInstanceId.
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getNextInstanceId = (webContents) ->
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@ -41,7 +43,10 @@ createGuest = (embedder, params) ->
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destroyGuest id if guestInstances[id]?
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# Init guest web view after attached.
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guest.once 'did-attach', (event, params) ->
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guest.once 'did-attach', ->
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params = @attachParams
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delete @attachParams
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@viewInstanceId = params.instanceId
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min = width: params.minwidth, height: params.minheight
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max = width: params.maxwidth, height: params.maxheight
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@ -66,15 +71,42 @@ createGuest = (embedder, params) ->
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id
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# Attach the guest to an element of embedder.
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attachGuest = (embedder, elementInstanceId, guestInstanceId, params) ->
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guest = guestInstances[guestInstanceId].guest
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# Destroy the old guest when attaching.
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key = "#{embedder.getId()}-#{elementInstanceId}"
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oldGuestInstanceId = embedderElementsMap[key]
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if oldGuestInstanceId?
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# Reattachment to the same guest is not currently supported.
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return unless oldGuestInstanceId != guestInstanceId
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return unless guestInstances[oldGuestInstanceId]?
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destroyGuest oldGuestInstanceId
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guest.attachParams = params
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embedderElementsMap[key] = guestInstanceId
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reverseEmbedderElementsMap[guestInstanceId] = key
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# Destroy an existing guest instance.
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destroyGuest = (id) ->
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webViewManager.removeGuest id
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guestInstances[id].guest.destroy()
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delete guestInstances[id]
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key = reverseEmbedderElementsMap[id]
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if key?
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delete reverseEmbedderElementsMap[id]
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delete embedderElementsMap[key]
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ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_CREATE_GUEST', (event, type, params, requestId) ->
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event.sender.send "ATOM_SHELL_RESPONSE_#{requestId}", createGuest(event.sender, params)
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ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_ATTACH_GUEST', (event, elementInstanceId, guestInstanceId, params, requestId) ->
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attachGuest event.sender, elementInstanceId, guestInstanceId, params
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event.sender.send "ATOM_SHELL_RESPONSE_#{requestId}"
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ipc.on 'ATOM_SHELL_GUEST_VIEW_MANAGER_DESTROY_GUEST', (event, id) ->
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destroyGuest id
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