Hey Oscar,
It sounds like you're wanting to access the back/forward list
directly. getHistoryLength() and historyURL() are *primarily* in
FrameLoader for use internal to FrameLoader.
Since the back/forward list is more a property of the Page you should
be manipulating it from there if you need more advanced information
from it.
Like you already pointed out, this is cake - anywhere you have a
frame, you just call frame->page()->backForwardList()
Thanks,
~ Brady
On Feb 22, 2007, at 2:06 AM, Oscar Cwajbaum wrote:
Hi,
In my client code I need to get the length of the back and forward
histories, and the page title for any given entry in the back/
forward history.
When I started implementing this, I found that FrameLoader has the
getHistoryLength method for getting the length of the back history,
but no equivalent method for getting the length of the forward
history. Also, I found the FrameLoader method historyURL, which
gets the URL for an entry in the back/forward history, but no
equivalent method for page title.
I can see three ways of implementing this:
1. Add getForwardHistoryLength and historyTitle FrameLoader
methods, and submit them as a patch.
2. Add a historyTitle FrameLoader method, overload (or modify) the
getHistoryLength method to take a direction parameter, and submit
this as a patch.
3. Bypass the FrameLoader methods, and use page()->backForwardList
() to access the back/forward list directly.
What's the recommended way of implementing this?
Thanks,
Oscar Cwajbaum
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