Tim Schaub
|
4ad8f2118c
|
Adding paging and cluster strategies. The paging strategy intercepts a batch of features bound for the layer and caches them, giving the layer one page at a time. The cluster strategy intercepts a batch of features and groups proximate features as clusters - giving the clusters to the layer instead. Thanks for the careful review Erik. r=euzuro (see #1606).
git-svn-id: http://svn.openlayers.org/trunk/openlayers@8003 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
|
2008-09-12 08:58:23 +00:00 |
|
Tim Schaub
|
33fbc1d22f
|
Adding a BBOX strategy. This triggers requests for data within a bounding box. When the map bounds invalidate previous data bounds, another request is issued. Reads are triggered with a spatial filter, and protocols that understand how to deal with filters may serialize the filter to request a subset of the data collection. The HTTP protocol understands one filter - the bbox filter. So the BBOX strategy can be used in conjunction with the HTTP protocol to request data via http in a bounding box. Thanks for the collaboration and tests Eric. r=elemoine,crschmidt (#1731)
git-svn-id: http://svn.openlayers.org/trunk/openlayers@8000 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
|
2008-09-11 17:39:41 +00:00 |
|
Éric Lemoine
|
d7ab2c0f60
|
Layer.Vector.removeMap must deactivate the strategies, r=fredj (closes #1649)
git-svn-id: http://svn.openlayers.org/trunk/openlayers@7708 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
|
2008-08-05 13:59:12 +00:00 |
|
Frédéric Junod
|
39201a0427
|
Adding OpenLayers.Strategy.Fixed: A simple strategy that requests features once and never requests new data. r=elemoine, (Closes #1664)
git-svn-id: http://svn.openlayers.org/trunk/openlayers@7707 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
|
2008-08-05 11:55:24 +00:00 |
|