704691 - Fire STATE_IS_NETWORK notifications with print status so that the download manager can track "Save as PDF" prints

Status: RESOLVED FIXED

(Core :: Layout, defect)

Description

[:Margaret Leibovic]

Attachment: patch

From bug 701797 comment 9:

In order to use the download manager to track printing status, we need to fire STATE_IS_NETWORK notifications, since that's what the download manager expects. I'm not sure if this fix is hacky or not, but it doesn't look like it will cause any trouble.

Comment 1

[:Margaret Leibovic]

(Note: I'm planning on closing bug 701797 and obsoleting the version of the patch in there, but thanks to bug 704699 I can't do that yet!)

Comment 2

[Boris Zbarsky [:bzbarsky]]

Comment on attachment 576358 [details] [diff] [review]
patch

Looking at how docloader does this:

1)  The STATE_STOP for STATE_IS_DOCUMENT comes before STATE_IS_NETWORK.  I believe the API actually requires this.

2)  The STATE_START for STATE_IS_NETWORK comes at the same time as STATE_IS_DOCUMENT.  That is, there is a single call with STATE_START|STATE_IS_DOCUMENT|STATE_IS_NETWORK as the flags.

We definitely need to do #1, and I think it's a good idea to do #2 as well.

Comment 3

[:Margaret Leibovic]

Attachment: patch v2

I also saw that the STATE_START wasn't being fired anyway because of a check in DoOnProgressChange. I decided to remove that check, since the only caller of DoOnProgressChange that passes 0 for aProgress is the call in OnStartPrinting, and we don't actually want that one to be ignored. (I also fixed a s/progess/progress/ typo.)

Comment 4

[Armen [:armenzg]]

I filed bug 705699 to don't clutter this one and to make it easier for people to find it in queries.

Comment 5

[Boris Zbarsky [:bzbarsky]]

Comment on attachment 577196 [details] [diff] [review]
patch v2

r=me

Comment 6

[:Margaret Leibovic]

Pushed to inbound:
https://hg.mozilla.org/integration/mozilla-inbound/rev/af0a7f54f483

Comment 7

[Marco Bonardo [:mak]]

I backed out and relanded this, since the original push had some additional unicode char in the commit message, and that confused buildbot sendchange
https://hg.mozilla.org/integration/mozilla-inbound/rev/f3f0901e47ff

Comment 8

[Marco Bonardo [:mak]]

https://hg.mozilla.org/mozilla-central/rev/f3f0901e47ff