Re: [flexcoders] Image and click event??? Flex 2 B2
On 3/29/06, Douglas Knudsen [EMAIL PROTECTED] wrote:
On 3/28/06, Manish Jethani [EMAIL PROTECTED] wrote:
On 3/29/06, Douglas Knudsen [EMAIL PROTECTED] wrote:
Ok, so I have a TileList using a itemRenderer known as Thumb.mxml. In
Thumb.mxml I have
mx:Image id=up source={upArrow} visible=false
click=mx.controls.Alert.show('hello');/
I mash run, all looks good. When I click on the image, nada, as in
nothing occurs. If I change the event to mouseOver, mouseDown,
etc...it works. Shouldn't click work too?
Works for me. Possible that the TileList is captuting the mouse
events (I think we did that in Beta 2).
from the docs:
The event will only be dispatched by the component if the mouse is
not also over a child of the component that has a click event
listener, or the component is not obscured by another component with a
click event listener.
http://livedocs.macromedia.com/labs/1/flex20beta2/langref/mx/core/UIComponent.html
So, if I have no click listener in the TileList, the click in the
image should fire, eh? Or am I reading this wrong?
I think that's wrong. Having or not having a listener does not make a
difference. If there's another object in the way, it'll take the
mouse event (the mouse event will be dispatched off that object).
Solution: listen for itemClick on the TileList followed by a
hitTestPoint() (or just compare the columnIndex and rowIndex)
My itemRender has several items in it that may be clickable though.
Then maybe listen for the click event in the capture phase. Pass
true as the third argument to addEventListener()
Manish
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Re: [flexcoders] Image and click event??? Flex 2 B2
On 3/28/06, Manish Jethani [EMAIL PROTECTED] wrote:
On 3/29/06, Douglas Knudsen [EMAIL PROTECTED] wrote:
Ok, so I have a TileList using a itemRenderer known as Thumb.mxml. In
Thumb.mxml I have
mx:Image id=up source={upArrow} visible=false
click=mx.controls.Alert.show('hello');/
I mash run, all looks good. When I click on the image, nada, as in
nothing occurs. If I change the event to mouseOver, mouseDown,
etc...it works. Shouldn't click work too?
Works for me. Possible that the TileList is captuting the mouse
events (I think we did that in Beta 2).
from the docs:
The event will only be dispatched by the component if the mouse is
not also over a child of the component that has a click event
listener, or the component is not obscured by another component with a
click event listener.
http://livedocs.macromedia.com/labs/1/flex20beta2/langref/mx/core/UIComponent.html
So, if I have no click listener in the TileList, the click in the
image should fire, eh? Or am I reading this wrong?
Solution: listen for itemClick on the TileList followed by a
hitTestPoint() (or just compare the columnIndex and rowIndex)
My itemRender has several items in it that may be clickable though.
DK
Manish
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Douglas Knudsen
http://www.cubicleman.com
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[flexcoders] Image and click event??? Flex 2 B2
Ok, so I have a TileList using a itemRenderer known as Thumb.mxml. In
Thumb.mxml I have
mx:Image id=up source={upArrow} visible=false
click=mx.controls.Alert.show('hello');/
I mash run, all looks good. When I click on the image, nada, as in
nothing occurs. If I change the event to mouseOver, mouseDown,
etc...it works. Shouldn't click work too?
--
Douglas Knudsen
http://www.cubicleman.com
this is my signature, like it?
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
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Re: [flexcoders] Image and click event??? Flex 2 B2
On 3/29/06, Douglas Knudsen [EMAIL PROTECTED] wrote:
Ok, so I have a TileList using a itemRenderer known as Thumb.mxml. In
Thumb.mxml I have
mx:Image id=up source={upArrow} visible=false
click=mx.controls.Alert.show('hello');/
I mash run, all looks good. When I click on the image, nada, as in
nothing occurs. If I change the event to mouseOver, mouseDown,
etc...it works. Shouldn't click work too?
Works for me. Possible that the TileList is captuting the mouse
events (I think we did that in Beta 2).
Solution: listen for itemClick on the TileList followed by a
hitTestPoint() (or just compare the columnIndex and rowIndex)
Manish
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
* To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
* To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
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