/**
* tell this layer where to plot itself
*
* @param map
*/
public void setMap(MapContent map) {
clearMap();
// remember the map
_myMap = map;
// read ourselves in
File openFile = new File(super.getFilename());
if (openFile != null && openFile.exists()) {
_myLayer = loadLayer(openFile);
} else {
CorePlugin.logError(Status.WARNING, "GeoTools file not found:" + super.getFilename(), null);
CorePlugin.showMessage(
"Load GIS dataset", "Sorry, can't find the file:\n" + super.getFilename());
}
// ok, add ourselves to the map
if (_myLayer != null) {
// sort out the visibility
_myLayer.setVisible(this.getVisible());
_myLayer.setTitle(super.getName());
_myMap.addLayer(_myLayer);
}
}
/**
* It sets the visibility of the layer. If the visibility changed, then the map will be refreshed.
*
* @param visible
*/
public void setVisible(boolean visible) {
for (Layer mapLayer : this.mapLayers) {
if (mapLayer.isVisible() != visible) {
mapLayer.setVisible(visible);
}
}
}
@Override
public void setVisible(boolean visible) {
super.setVisible(visible);
if (_myLayer != null) _myLayer.setVisible(visible);
}