I'm glad you found an easy way to get the functionality you wanted. According to the docs, mouseEnabled defaults to true. I wonder why the ADGGIR constructor sets it to false? Also, why don't the docs reflect this?
I just wanted to say that if you still wanted the functionality from AdvancedDataGridGroupItemRenderer and you wanted extra functionality, you can extend AdvancedDataGridGroupItemRenderer for your renderer. Best of both worlds ;-) --- In [email protected], Pan Troglodytes <chimpathe...@...> wrote: > > Well, the main reason I wouldn't want to write my own itemRenderer is that > AdvancedDataGridGroupItemRenderer does a lot of stuff I wouldn't want to > have to reinvent. It also interacts with stuff like iconFunction that would > be annoying to re-implement. Plus, there's the fact that there's a high > likelihood that what I wrote would be much less efficient. > > But good news! I found a simple way to achieve what I want: > > <?xml version="1.0" encoding="utf-8"?> > <Application > xmlns="http://www.adobe.com/2006/mxml"; > > > <Script> > <![CDATA[ > // put any icon you want in the embed below, doesn't matter > [Bindable] [Embed(source="imageA.png")] private var imgClass:Class; > > private function geticon(item:Object):Class > { > return imgClass; > } > ]]> > </Script> > <AdvancedDataGrid iconFunction="geticon" itemClick="trace('itemclick')" > click="trace('gridclick')"> > <groupItemRenderer> > <Component> > <AdvancedDataGridGroupItemRenderer mouseEnabled="true"/> > </Component> > </groupItemRenderer> > <dataProvider> > <HierarchicalData childrenField="subitems" source="{[{label:'test'}, > {label:'test2'}]}"/> > </dataProvider> > <columns> > <AdvancedDataGridColumn dataField="label"/> > </columns> > </AdvancedDataGrid> > </Application> > > The key was setting mouseEnabled=true. It is set to false in the > constructor for ADGGIR. I'm not sure why, and I am a little worried that I > may be messing up something important. So far I haven't noticed any odd > behavior. But if anyone knows a good reason WHY mouseEnabled is set this > way, please followup. > > > On Mon, Jun 29, 2009 at 11:13 AM, valdhor <valdhorli...@...>wrote: > > > > > > > Why not just use an itemRenderer? > > > > AFAIK. you can't capture a mouse event on a Class object as it does not > > implement iEventDispatcher. I suppose you could extend Class and implement > > iEventDispatcher but I have never tried it. > > > > > > --- In [email protected] <flexcoders%40yahoogroups.com>, Pan > > Troglodytes <chimpathetic@> wrote: > > > > > > No ideas on how to do this at all? > > > > > > On Tue, Jun 9, 2009 at 4:13 PM, Pan Troglodytes <chimpathetic@>wrote: > > > > > > > > > I've got a bit of a problem and haven't been able to figure it out. > > When > > > > using hierarchical views with ADG, I find that the icon can't be > > clicked on > > > > to select the row. I can't figure out how to capture a click on the > > icon at > > > > all. > > > > > > > > <?xml version="1.0" encoding="utf-8"?> > > > > <Application > > > > xmlns="http://www.adobe.com/2006/mxml"; > > > > > > > > > <Script> > > > > <![CDATA[ > > > > // put any icon you want in the embed below, doesn't matter > > > > [Bindable] [Embed(source="imageA.png")] private var imgClass:Class; > > > > > > > > private function geticon(item:Object):Class > > > > { > > > > return imgClass; > > > > } > > > > ]]> > > > > </Script> > > > > <AdvancedDataGrid iconFunction="geticon" itemClick="trace('itemclick')" > > > > click="trace('gridclick')"> > > > > <dataProvider> > > > > <HierarchicalData childrenField="subitems" source="{[{label:'test'}, > > > > {label:'test2'}]}"/> > > > > </dataProvider> > > > > <columns> > > > > <AdvancedDataGridColumn dataField="label"/> > > > > </columns> > > > > </AdvancedDataGrid> > > > > </Application> > > > > > > > > If you click anywhere but the icon, the gridclick and itemclick events > > both > > > > fire. But if you click on the icon, you get only the gridclick. And the > > > > gridclick event doesn't get anything useful for target/currentTarget, > > as far > > > > as I can tell. > > > > > > > > The main thing I really want to do is have clicking on the icon select > > the > > > > row, just like clicking anywhere else will do. Tangentially, it would > > be > > > > nice to know how to capture the event in case I wanted to do something > > > > different with clicking on the icon. > > > > > > > > -- > > > > Jason > > > > > > > > > > > > > > > > -- > > > Jason > > > > > > > > > > > > > -- > Jason >
