package com.googlecode.gwt.test.internal.patchers;
import com.google.gwt.dom.client.Element;
import com.google.gwt.user.client.ui.StackPanel;
import com.google.gwt.user.client.ui.WidgetCollection;
import com.googlecode.gwt.test.patchers.PatchClass;
import com.googlecode.gwt.test.patchers.PatchMethod;
import com.googlecode.gwt.test.utils.GwtReflectionUtils;
@PatchClass(StackPanel.class)
class StackPanelPatcher {
@PatchMethod
static int findDividerIndex(StackPanel panel, Element child) {
WidgetCollection children = GwtReflectionUtils.getPrivateFieldValue(panel, "children");
for (int i = 0; i < children.size(); i++) {
if (children.get(i).getElement().equals(child)) {
return i;
}
}
return -1;
}
}