Opened 17 years ago
Closed 15 years ago
#14 closed defect (fixed)
Legend layer checkbox not updated after calling map.showLayer
| Reported by: | jfournier | Owned by: | madair |
|---|---|---|---|
| Priority: | P2 | Milestone: | 2.0 |
| Component: | Widgets | Version: | 1.0.2 |
| Severity: | Minor | Keywords: | |
| Cc: | Browser: | All | |
| External ID: | Operating System: | All | |
| state: | New |
Description
When using the Map widget API to turn layers on or off directly, the Legend widget does not update the state of the associated checkbox.
Change History (3)
comment:1 by , 16 years ago
| Milestone: | 1.1 → 2.0 |
|---|
comment:2 by , 16 years ago
| Status: | new → assigned |
|---|
comment:3 by , 15 years ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
The correct method is:
var map = Fusion.getMapByIndice(0); var base = map.getAllLayers()[0]; var layer = base.getLayerByName('Parcels'); layer.hide(); layer.show();
calling base.showLayer(layer) and base.hideLayer(layer) will have the same visual effect on the map but will not update the legend checkboxes.
Note:
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Currently, the correct way to show/hide layers programatically is using the Fusion.Layers.Layer object's show() and hide() methods (same goes for Groups).
We need to decide which object should expose the API method.