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intelligentautomation / proteus

Desktop client for Sensor Observation Service (SOS) data discovery
GNU Lesser General Public License v3.0
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Control order of map layers #17

Closed metajungle closed 11 years ago

metajungle commented 11 years ago

It should be possible to control the order of the map layers that are part of a query set.

The offerings layer should also be able to be controlled in relation to the map layers.

metajungle commented 11 years ago

In World Wind it is possible to move layers higher and lower using, e.g.:

http://builds.worldwind.arc.nasa.gov/worldwind-releases/1.3/docs/api/gov/nasa/worldwind/layers/LayerList.html#moveHigher(gov.nasa.worldwind.layers.Layer)

But not sure if it is possible to specify that a particular layer should be moved above another layer. This is important when we are looking at a subset of layers and not all layers.

metajungle commented 11 years ago

Documentation for drag-n-drop in SWT: http://www.eclipse.org/articles/Article-Workbench-DND/drag_drop.html