[OpenLayers-Users] Dragging and Selecting

[Ivan Grcic]

On Thu, Nov 26, 2009 at 8:44 PM, Mehmet Sirin <m.sirin07 at googlemail.com> wrote:
> Hi,
>
> somehow my combined select and drag does not work the way I want..
> for the first time I click on "marker-green" it turns into "marker blue",
> but after i clicked out and reselect the feature it won't turn to blue. But
> then it's still draggable.. just the selectControl seems to be deactivated.
>
> And my second question: Is it possible to use both hover and select ?
Yes,but  you have to make two selectfeature controls, one with
http://dev.openlayers.org/docs/files/OpenLayers/Control/SelectFeature-js.html#OpenLayers.Control.SelectFeature.highlightOnly
and one normal for click

> Because turning on hover turns off the normal selectFeature ability...
>
>
> take a look at the code that is responsible for the above described problem:
>
>             var vectors1 = new OpenLayers.Layer.Vector("Vector Layer 1", {
>                 styleMap: new OpenLayers.StyleMap({
>                     "default": new
> OpenLayers.Style(OpenLayers.Util.applyDefaults({
>                         externalGraphic: "../img/marker-green.png",
>                         graphicOpacity: 1,
>                         rotation: -45,
>                         pointRadius: 10
>                     }, OpenLayers.Feature.Vector.style["default"])),
>                     "select": new OpenLayers.Style({
>                         externalGraphic: "../img/marker-blue.png"
>                     })
>                 })
>             });
>
>             map.addLayers([wmsLayer, vectors1]);
>             map.addControl(new OpenLayers.Control.LayerSwitcher());
>
>             selectControl = new OpenLayers.Control.SelectFeature(
>                 [vectors1],
>                 {
>                     clickout: true, toggle: false,
>                     multiple: false, hover: false,
>                     toggleKey: "ctrlKey",
>                     multipleKey: "shiftKey"
>                 }
>             );
>
>             map.addControl(selectControl);
>
>             map.setCenter(new OpenLayers.LonLat(0, 0), 3);
>             vectors1.addFeatures(createFeatures());
>
>           var dragFeature = new
> OpenLayers.Control.DragFeature(vectors1,{});
>
>
>             map.addControl(dragFeature);
>             dragFeature.activate();
>           selectControl.activate();
>
>
>
> in hope someone could help me..
> regards
> mehmet sirin c.
>
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>



-- 
Ivan Grcic