OverlayNoDataLayerAction.java

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package org.esa.snap.rcp.actions.layer.overlay;

import org.esa.snap.ui.product.ProductSceneView;
import org.openide.awt.ActionID;
import org.openide.awt.ActionReference;
import org.openide.awt.ActionReferences;
import org.openide.awt.ActionRegistration;
import org.openide.util.ImageUtilities;
import org.openide.util.NbBundle;

/**
 * @author Marco Peters
 * @author Muhammad.bc
 */
@ActionID(category = "View", id = "OverlayNoDataLayerAction")
@ActionRegistration(displayName = "#CTL_OverlayNoDataLayerActionName")
@ActionReferences({
        @ActionReference(path = "Menu/Layer", position = 0),
        @ActionReference(path = "Toolbars/Overlay", position = 0)
})
@NbBundle.Messages({
        "CTL_OverlayNoDataLayerActionName=No-Data Overlay",
        "CTL_OverlayNoDataLayerActionToolTip=Show/hide no-data overlay for the selected image"
})
public final class OverlayNoDataLayerAction extends AbstractOverlayAction {
    @Override
    protected void initActionProperties() {
        putValue(NAME, Bundle.CTL_OverlayNoDataLayerActionName());
        putValue(SMALL_ICON, ImageUtilities.loadImageIcon("org/esa/snap/rcp/icons/NoDataOverlay.gif", false));
        putValue(LARGE_ICON_KEY, ImageUtilities.loadImageIcon("org/esa/snap/rcp/icons/NoDataOverlay24.gif", false));
        putValue(SHORT_DESCRIPTION, Bundle.CTL_OverlayNoDataLayerActionToolTip());
    }

    @Override
    protected boolean getActionSelectionState(ProductSceneView view) {
        return view.isNoDataOverlayEnabled();
    }

    @Override
    protected boolean getActionEnabledState(ProductSceneView view) {
        return view.getRaster().isValidMaskUsed();
    }

    @Override
    protected void setOverlayEnableState(ProductSceneView view) {
        view.setNoDataOverlayEnabled(!getActionSelectionState(view));
    }


}