bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/OpenResourceDialog.java

/*******************************************************************************
 * Copyright (c) 2000, 2004 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.ui.internal.ide.dialogs;

import org.eclipse.core.resources.IContainer;
import org.eclipse.core.resources.IResource;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.dialogs.ResourceListSelectionDialog;
import org.eclipse.ui.help.WorkbenchHelp;
import org.eclipse.ui.internal.ide.IDEWorkbenchMessages;
import org.eclipse.ui.internal.ide.IIDEHelpContextIds;

/**
 * Shows a list of resources to the user with a text entry field
 * for a string pattern used to filter the list of resources.
 *
 * @since 2.1
 */
public class OpenResourceDialog extends ResourceListSelectionDialog {

    /**
     * Creates a new instance of the class.
     */
    public OpenResourceDialog(Shell parentShell, IContainer container,
            int typesMask) {
        super(parentShell, container, typesMask);
        setTitle(IDEWorkbenchMessages.getString("OpenResourceDialog.title")); //$NON-NLS-1$
        WorkbenchHelp
                .setHelp(parentShell, IIDEHelpContextIds.OPEN_RESOURCE_DIALOG);
    }

    /**
     * Extends the super's filter to exclude derived resources.
     * 
     * @since 3.0
     */
    protected boolean select(IResource resource) {
        return super.select(resource) && !resource.isDerived();
    }
}