Groovy Swing递归组件

Posted 2021-02-24

Groovy Swing Recurse Components

def recurseComp( aComp, results = [] ) {
    if ( (aComp != null) && !(aComp in results) ) {
        results << aComp;    
        if ( aComp.properties.components ) {
            aComp.components.each {
                recurseComp( it, results );
            }   
        }  
    }
    return results;
}
 
def recurseCompByLevel( aComp, results = [], levels = [] ) {
    if ( (aComp != null) && !(aComp in results) ) {
        results << aComp;    
        if ( aComp.properties.components ) {
 
             levels << aComp.components.collect { it };
 
            aComp.components.each {
                recurseCompByLevel( it, results, levels );
            }   
        }  
    }
    return levels;
}