This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

View | Details | Raw Unified | Return to bug 42050
Collapse All | Expand All

(-)src/org/netbeans/api/queries/VisibilityQuery.java (+43 lines)
Line 1 Link Here
1 
/*
2 
 *                 Sun Public License Notice
3 
 *
4 
 * The contents of this file are subject to the Sun Public License
5 
 * Version 1.0 (the "License"). You may not use this file except in
6 
 * compliance with the License. A copy of the License is available at
7 
 * http://www.sun.com/
8 
 *
9 
 * The Original Code is NetBeans. The Initial Developer of the Original
10 
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2004 Sun
11 
 * Microsystems, Inc. All Rights Reserved.
12 
 */
13 
package org.netbeans.api.queries;
14 
import org.openide.filesystems.FileObject;
15 
import org.openide.util.Lookup;
16 
import org.netbeans.spi.queries.VisibilityQueryImplementation;
17 
import java.util.Iterator;
18 
/**
19 
 * Determine whether files should be hidden in viewes
20 
 * presented to the user. This query should be considered
21 
 * only as a recommendation and there isn't necessary to obey it.
22 
 *
23 
 * @see org.netbeans.spi.queries.VisibilityQueryImplementation
24 
 * @author Radek Matous
25 
 */
26 
public class VisibilityQuery {
27 
    private static final Lookup.Result/*<VisibilityQueryImplementation>*/ implementations =
28 
        Lookup.getDefault().lookup(new Lookup.Template(VisibilityQueryImplementation.class));
29 
    /**
30 
     * Check whether an file is recommended to be hidden.
31 
     * @param file a file which should be checked
32 
     * @return true if there is recommended to hide this file
33 
     */
34 
    public static boolean isHidden (FileObject file) {
35 
        boolean isHidden = false;
36 
        Iterator it = implementations.allInstances().iterator();
37 
        while (it.hasNext() && !isHidden) {
38 
            VisibilityQueryImplementation vqi = (VisibilityQueryImplementation)it.next();
39 
            isHidden = vqi.isHidden(file);
40 
        }
41 
        return isHidden;
42 
    }
43 
}
(-)src/org/netbeans/spi/queries/VisibilityQueryImplementation.java (+32 lines)
Line 1 Link Here
1 
/*
2 
 *                 Sun Public License Notice
3 
 *
4 
 * The contents of this file are subject to the Sun Public License
5 
 * Version 1.0 (the "License"). You may not use this file except in
6 
 * compliance with the License. A copy of the License is available at
7 
 * http://www.sun.com/
8 
 *
9 
 * The Original Code is NetBeans. The Initial Developer of the Original
10 
 * Code is Sun Microsystems, Inc. Portions Copyright 1997-2004 Sun
11 
 * Microsystems, Inc. All Rights Reserved.
12 
 */
13 
package org.netbeans.spi.queries;
14 
import org.openide.filesystems.FileObject;
15 
/**
16 
 * A query which should typically be provided by a FileSystem implementations.
17 
 *
18 
 * Determine whether files should be hidden in viewes
19 
 * presented to the user. This query should be considered
20 
 * only as a recommendation and there isn't necessary to obey it.
21 
 *
22 
 * @see org.netbeans.api.queries.VisibilityQuery
23 
 * @author Radek Matous
24 
 */
25 
public interface VisibilityQueryImplementation {
26 
    /**
27 
     * Check whether an file is recommended to be hidden.
28 
     * @param file a file which should be checked
29 
     * @return true if there is recommended to hide this file
30 
     */
31 
    boolean isHidden (FileObject file);
32 
}

Return to bug 42050