iPhone JavaScript Object Dumps

Ok, part two of this evenings digging around inside the inner workings of the iPhone safari browser:

Same format as the previous post of the DOM, but this time I’m echoing back to the server the dojo debug return for ‘this’…

View full raw object dump

Now this immediately sparks my interest, as there are a few things in the iPhone column that aren’t in the Firefox column.

I really need to try and do this same dump for Firefox, IE6, Safari and the iPhone and then put them in an alphabetized sortable table…. ahhh if only there were more hours in the day, I’ll see what I can rustle up though.

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Published:: 07.23.07 / 10pm

Category:: Uncategorized

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JP 07.23.07 / 11pm

Hmmmm… so drilling down, I tried looking at what’s in the iPhone’s Event Object:

User Agent:
Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en)
AppleWebKit/420+ (KHTML, like Gecko)
Version/3.0
Mobile/1A543a Safari/419.3
Test Subject: [object EventConstructor]

NaN[object EventConstructor]AT_TARGET: 2
BLUR: 8192
BUBBLING_PHASE: 3
CAPTURING_PHASE: 1
CHANGE: 32768
CLICK: 64
DBLCLICK: 128
DRAGDROP: 2048
FOCUS: 4096
KEYDOWN: 256
KEYPRESS: 1024
KEYUP: 512
MOUSEDOWN: 1
MOUSEDRAG: 32
MOUSEMOVE: 16
MOUSEOUT: 8
MOUSEOVER: 4
MOUSEUP: 2
SELECT: 16384
prototype: [object Event]
————————————————————

That’s the output when I dojo.debug(this.Event) not sure where it leads me, but information is always good to have.

JP 07.23.07 / 11pm

The above is very different to say the same results if you do Firefox:

Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.5)
Gecko/20070713 Firefox/2.0.0.5
NaN[Event]ABORT: 4194304
ALT_MASK: 1
AT_TARGET: 2
BACK: 536870912
BLUR: 8192
BUBBLING_PHASE: 3
CAPTURING_PHASE: 1
CHANGE: 32768
CLICK: 64
CONTROL_MASK: 2
DBLCLICK: 128
DRAGDROP: 2048
ERROR: 8388608
FOCUS: 4096
FORWARD: 134217728
HELP: 268435456
KEYDOWN: 256
KEYPRESS: 1024
KEYUP: 512
LOAD: 524288
LOCATE: 16777216
META_MASK: 8
MOUSEDOWN: 1
MOUSEDRAG: 32
MOUSEMOVE: 16
MOUSEOUT: 8
MOUSEOVER: 4
MOUSEUP: 2
MOVE: 33554432
QueryInterface: function QueryInterface() {
    [native code]
}
RESET: 65536
RESIZE: 67108864
SCROLL: 262144
SELECT: 16384
SHIFT_MASK: 4
SUBMIT: 131072
TEXT: undefined
UNLOAD: 1048576
XFER_DONE: 2097152

JP 07.23.07 / 11pm

Anyone got any ideas what : getSearchEngine() might do, other than the obvious?

it gets you a:

User Agent:
Mozilla/5.0 (iPhone; U; CPU like Mac OS X; en)
AppleWebKit/420+ (KHTML, like Gecko)
Version/3.0  Mobile/1A543a Safari/419.3
Test Subject: GetSearchEngineScriptObject: 0x2646c40

GetSearchEngineScriptObject: 0x2646c40

Dump.

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iPhone JavaScript Object Dumps

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