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 /*
  * Copyright 2010 JBoss Inc
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* Copyright 2005 JBoss Inc Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
package org.uberfire.ext.widgets.common.client.common;
import  com.google.gwt.user.client.ui.VerticalPanel;
import  com.google.gwt.user.client.ui.Widget;
public class DirtyableVerticalPane extends VerticalPanel implements DirtyableContainer {
    public boolean hasDirty() {
        
        int widNumber = getWidgetCount();
        Widget element;
        
        for ( int i = 0; i < widNumberi++ ) {
            element = getWidget(i);
            if (element instanceof DirtyableWidget
                if ( ((DirtyableWidgetelement).isDirty() ) return true;
            if (element instanceof DirtyableContainer)
                if ( ((DirtyableContainerelement).hasDirty()) return true;
        }
        return false;
    }
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