No.
How does it work in my case: checking if sextante raster layers are loaded
into OJ?
I added the following code to the class:
public EnableCheck createAtLeastNRasterImageLayersMustExistCheck(final int
n) {
return new EnableCheck() {
@Override
public String check(JComponent component) {
final LayerManager layerManager = workbenchContext
.getLayerManager();
String msg;
if (n == 1) {
msg =
get("com.vividsolutions.jump.workbench.plugin.At-least-one-layerables-must-exist")
+ " ("
+
get("org.openjump.core.rasterimage.AddRasterImageLayerWizard.Sextante-Raster-Image")
+ ")";
} else {
msg = getMessage(
"com.vividsolutions.jump.workbench.plugin.At-least-n-layerables-must-exist",
new Object[] { n })
+ " ("
+
get("org.openjump.core.rasterimage.AddRasterImageLayerWizard.Sextante-Raster-Image")
+ ")";
;
}
return (layerManager == null || n > layerManager
.getRasterImageLayers().size()) ? msg : null;
}
};
}
Peppe
2018-06-04 14:49 GMT+02:00 <edgar.sol...@web.de>:
> hey Peppe,
>
> On 04.06.2018 14:41, jump-pilot-svn--- via Jump-pilot-devel wrote:
> > - public static EnableCheckFactory getInstance(){
> > - if (instance==null)
> > - instance = new EnableCheckFactory(JUMPWorkbench.getInstance().
> getContext());
> > - return instance;
> > + public static EnableCheckFactory getInstance() {
> > + if (instance == null) {
> > + instance = new EnableCheckFactory(
> JUMPWorkbench.getInstance()
> > + .getContext());
> > + }
> > + return instance;
> > }
>
> are you aware of EnableCheckFactory.getInstance() which does exactly the
> above but on the level the whole OJ? ..ede
>
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