esri / arcgis-dijit-layer-list Goto Github PK

Hi driskull
I was trying to integrate your layer widget with ArcGIS javascript sample viewer and it always comes up with xhr error and the application stops at one point.

Would you able to integrate your widget with sample javascript application and post it live, so that lot of users get benefited to see how they can use your widget effectively.

Just in the off chance someone else has to develop for IE7 (I truly hope I'm the only one), the checkboxes were not being properly set to checked/unchecked when the TOC is instantiated.

Lines 286 (checked: status) and 390 (checked: subChecked) don't set the state for some reason.

Setting the state separately seemed to do the trick:
dojo.attr(checkboxNode,"checked",status);(after line 286).
and
dojo.attr(subCheckboxNode,"checked",status); (after line 392)

Repo description should probably read "A table of contents that allows the toggling of layer visibility and sublayers" instead of "A simple dijit button return to the map's default extent when clicked"

Also, the repo URL should point to http://esri.github.io/arcgis-dijit-table-of-contents/

Unfortunately, since these changes are at the repo level, I can't fork and make them myself.

1 - Good news, I tested the 'new' branch in my test environment and it worked. Yeah!

2 - Not quite as good news. When testing in our real environment, we found you are using the private property _layers off the Map object, which appears to be a different object that the one returned in the public methods from the getLayer() or getLayersVisibleatScale() calls.
This is especially problematic if using TypeScript as the _layers object is unexposed in the arcgis-js-api.d.ts file which makes it completely inaccessible.

I'm not sure why there are two different objects that represent a layer/map service, and why they have different properties. (the LayerObject propery is only available on the private _layers, not on the public Layers objects.)

so three thoughts.. (although you probably have better ideas....)

• change to using the Public Layers object returned from the public methods. (I have the basics of this working, if you want to go this route)
• promote the _layers object to be public
• add the LayerObject property to the Public Layers object.

Grey out the title of the layer if the layer is not currently visible at the scale of the map for sublayers.

Event is needed to know about sublayer changes for certain layers.

If the layers get their sublayers toggled from outside of the widget, we need to know about it.

If the dynamic resource has group layers, when the group layer visibility is turned off, all the sublayers' of that group layer visibility is also turned off and is not restoring after turning on. This is not very handy.

Hey,
I've tinkered with this for a while today and I can't quite make out how to give the TOC the layers that it wants. My map has one ArcGISDynamicMapServiceLayer and two graphics layers. I've toyed with layer arrays, layerinfos, etc. One thing I notice is that the _createLayerNodes looks for some properties which I can find no trace of in the api docs (eg. response.layerIndex ). Is this an ArcGISOnline only dijit? If so, how much work would it be to adapt it for ArcGIS Server?

Hello,

I put this template into dashboard application, separate menu. First time when I'm clicking on tab with this template this working fine. If click again on menu, I have next error:

It seems like they are always cascading instead of going back to the top level when they should.
I've played with this a bit, but haven't found the right way to fix...

I believe the fix should be around this area of code.

// place subLayers not in the root
 if (parentId !== -1) {
          subListNode = domConstruct.create("ul", {
           className: this.css.subList
           }, this._nodes[layerIndex].subNodes[parentId].subLayer);
 }

( I worked on a sample using this mapservice - http://sampleserver6.arcgisonline.com/arcgis/rest/services/NetworkAnalysis/SanDiego/MapServer
here is my publicly available webmap
( http://www.arcgis.com/home/webmap/viewer.html?webmap=dd4d01ea18154183a2b0bdad32991e82 )
The 4 top level groups are 'San Diego', 'Route', 'Closest Facility' and 'Service Area'

However, Route ends up showing under San Diego, and so on..

Trailing comma tripped up IE.

Line 294 of TableOfContents.js: className: this.css.icon + " " + this.css.settingsIcon + " " + this.css.settings,

I can commit to the dev branch if you like.

Hello,
Is it possible to modify the widget so that its behaviour will be the same as WEB ADF control (esri,toc)? Particularly, when I uncheck a group layer I don't want sublayers to be unchecked (but of course, corresponding layers should be invisible). Also if I check a group layer I don't want that all its sublayers will be checked (of course a layer should be visible if all its ancestors are visible). There is one more feature that is different from esri.toc but I like it: when check a node of a layer all its ancestor became checked.
Update: when I wrote this commentary I thought that this widget is the same one as in
http://www.arcgis.com/home/item.html?id=9b6280a6bfb0430f8d1ebc969276b109
But now I see that these are 2 different widgets. In example to this widget (TableOfContent) there is no hierarchy of layers and I am not sure that it supports more than one level layers structure (?). So all my questions concerned to the second widget (toc). I realize that it may be not right place to put there such questions but I suppose that they have the same author.

TableOfContents.js requires "esri/promiseList" (promistList.js) but I can't find that file. I'm using a locally hosted copy of the api (v3.12) but I have also tested against the CDN versions 3.12 and 3.13 with no luck.

Any thoughts what I might be missing?