source:
trunk/workshop-routing-foss4g/web/GeoExt/docs/_sources/lib/GeoExt/widgets/tree/LayerContainer.txt
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2 | .. currentmodule:: GeoExt.tree | |
3 | ||
4 | :class:`GeoExt.tree.LayerContainer` | |
5 | ================================================================================ | |
6 | ||
7 | ||
8 | .. cssclass:: meta | |
9 | ||
10 | ||
11 | Extends | |
12 | * `Ext.tree.AsyncTreeNode <http://dev.sencha.com/deploy/dev/docs/?class=Ext.tree.AsyncTreeNode>`_ | |
13 | ||
14 | ||
15 | ||
16 | ||
17 | ||
18 | ||
19 | ||
20 | .. class:: LayerContainer | |
21 | ||
22 | A subclass of ``Ext.tree.AsyncTreeNode`` that will collect all layers of an | |
23 | OpenLayers map. Only layers that have displayInLayerSwitcher set to true | |
24 | will be included. The childrens' iconCls defaults to | |
25 | "gx-tree-layer-icon". | |
26 | ||
27 | Note: if this container is loaded by an ``Ext.tree.TreeLoader``, the | |
28 | ``applyLoader`` config option of that loader needs to be set to | |
29 | "false". Also note that the list of available uiProviders will be | |
30 | taken from the ownerTree if this container's loader is configured | |
31 | without one. | |
32 | ||
33 | To use this node type in ``TreePanel`` config, set nodeType to | |
34 | "gx_layercontainer". | |
35 | ||
36 | ||
37 | ||
38 | ||
39 | ||
40 | Config Options | |
41 | -------------- | |
42 | ||
43 | Configuration properties in addition to | |
44 | those listed for `Ext.tree.AsyncTreeNode <http://dev.sencha.com/deploy/dev/docs/?class=Ext.tree.AsyncTreeNode>`_. | |
45 | ||
46 | ||
47 | .. describe:: layerStore | |
48 | ||
49 | :class:`GeoExt.data.LayerStore` The layer store containing layers to be | |
50 | displayed in the container. If loader is not provided or provided as | |
51 | ``Object``, this property will be set as the store option of the | |
52 | loader. Otherwise it will be ignored. | |
53 | ||
54 | .. describe:: loader | |
55 | ||
56 | :class:`GeoExt.tree.LayerLoader` or ``Object`` The loader to use with | |
57 | this container. If an ``Object`` is provided, a | |
58 | :class:`GeoExt.tree.LayerLoader`, configured with the the properties | |
59 | from the provided object, will be created. | |
60 | ||
61 | ||
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