Example usage for com.google.gwt.user.client DOM getElementPropertyOrAttribute

Introduction

In this page you can find the example usage for com.google.gwt.user.client DOM getElementPropertyOrAttribute.

Prototype

public static String getElementPropertyOrAttribute(Element elem, String name) 

Source Link

Usage

From source file:cc.alcina.framework.gwt.client.widget.DivStackPanel.java

License:Apache License

private int findDividerIndex(Element elem) {
    while (elem != getElement()) {
        String expando = DOM.getElementPropertyOrAttribute(elem, "__index");
        if (expando != null) {
            // Make sure it belongs to me!
            String hashString = DOM.getElementPropertyOrAttribute(elem, "__owner");
            int ownerHash = hashString.length() > 0 ? Integer.parseInt(hashString) : -1;
            if (ownerHash == hashCode()) {
                // Yes, it's mine.
                return Integer.parseInt(expando);
            } else {
                // It must belong to some nested StackPanel.
                return -1;
            }//www  . j a  va 2 s . co m
        }
        elem = DOM.getParent(elem);
    }
    return -1;
}

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