Hey Dan, nice map. looks like an interesting project. I really, really -
really- like the way the buoy information works inside the popup window
- with the charts changing based on what you hover over. Is that all
part of the highcharts package or is that something you did custom?
Nice.
Ryan
On 10/22/2010 9:21 AM, Dan Ramage wrote:
Here: http://rcoos.org/carolinasrcoosrev2/secoora_interactive_tst.html
is my testing site.
The main javascript is here:
http://rcoos.org/carolinasrcoosrev2/lib/secoora_interactive_tst.js,
but most of the code dealing with the tree is here:
http://rcoos.org/carolinasrcoosrev2/lib/olMap1.0.js
The slider is here:
http://rcoos.org/carolinasrcoosrev2/lib/GeoExt-1.0/lib/GeoExt/widgets/tree/LayerOpacitySliderPlugin.js
The mixin to make it work is here:
http://rcoos.org/carolinasrcoosrev2/lib/GeoExt-1.0/lib/GeoExt/widgets/tree/TreeNodeUIEventMixinExtended.js
For my mixin, I basically just copied the base one, I couldn't seem to
get the Ext.extend() working and didn't want to spend a lot of time on
that just yet.
When I create my layers I have a couple of hash tags I add in the
options parameter to specify whether I want the slider or not.
In the olMap1.0.js, at the very top is my
GeoExt.tree.layerLoaderExtended where I make sure only the tree nodes
that have the option set to have a slider get them. If I didn't do
this, every layer in that layercontainer node would have a slider.
In the LayerOpacitySliderPlugin.js, the onRenderNode is where most of
the work gets done. I used the RadioButtonPlugin.js as a guide on how
to go about doing this. I used the Ext.Slider() widget.
This was a big learning experience for me, I am still not anywhere as
knowledgeable about javascript as I would like.
Dan
------------------------------------------------------------------------
*From:* Viggo Lunde [mailto:[email protected]]
*Sent:* Friday, October 22, 2010 8:21 AM
*To:* Dan Ramage
*Subject:* Re: [Users] Transparencyslider on rightclick
Sure, do you have example-code or a description
Viggo
2010/10/22 Dan Ramage <[email protected]
<mailto:[email protected]>>
I implement a slider in the layer tree. Not sure if that is helpful or
not.
Dan
------------------------------------------------------------------------
*From:* [email protected] <mailto:[email protected]>
[mailto:[email protected] <mailto:[email protected]>]
*On Behalf Of *Viggo Lunde
*Sent:* Friday, October 22, 2010 2:38 AM
*To:* [email protected] <mailto:[email protected]>
*Subject:* [Users] Transparencyslider on rightclick
Hi
Nice, then we have the min/max scale.
Is there anyone who implemented the transparencyslider on rightclick
as vell?
Looking forward to get rid of MapFish in the client.
Viggo Lunde
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--
Ryan Williams, GISP
GIS Analyst / Programmer
PAQ Interactive Inc.
Monticello, IL
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