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package com.vaadin.tests.components;
import java.util.LinkedHashMap;
import com.vaadin.event.LayoutEvents.LayoutClickEvent;
import com.vaadin.event.LayoutEvents.LayoutClickListener;
import com.vaadin.ui.AbstractOrderedLayout;
import com.vaadin.ui.Component;
public abstract class AbstractOrderedLayoutTest<T extends AbstractOrderedLayout>
extends AbstractLayoutTest<T> implements LayoutClickListener {
private Command<T, Boolean> layoutClickListenerCommand = new Command<T, Boolean>() {
@Override
public void execute(T c, Boolean value, Object data) {
if (value) {
c.addListener((LayoutClickListener) AbstractOrderedLayoutTest.this);
} else {
}
}
};
private Command<T, Integer> setComponentExpandRatio = new Command<T, Integer>() {
@Override
public void execute(T c, Integer value, Object ratio) {
Component child = getComponentAtIndex(c, value);
c.setExpandRatio(child, (Float) ratio);
}
};
@Override
protected void createActions() {
super.createActions();
createLayoutClickListenerAction(CATEGORY_LISTENERS);
createChangeComponentExpandRatioAction(CATEGORY_LAYOUT_FEATURES);
// Set a root style so we can see the component. Can be overridden by
// setting the style name in the UI
for (T c : getTestComponents()) {
c.setStyleName("background-lightblue");
}
}
private void createLayoutClickListenerAction(String category) {
createBooleanAction("Layout click listener", category, false,
layoutClickListenerCommand);
}
private void createChangeComponentExpandRatioAction(String category) {
String expandRatioCategory = "Component expand ratio";
createCategory(expandRatioCategory, category);
LinkedHashMap<String, Float> options = new LinkedHashMap<String, Float>();
options.put("0", 0f);
options.put("0.5", 0.5f);
for (float f = 1; f <= 5; f++) {
options.put(String.valueOf(f), f);
}
for (int i = 0; i < 20; i++) {
String componentExpandRatioCategory = "Component " + i
+ " expand ratio";
createCategory(componentExpandRatioCategory, expandRatioCategory);
for (String option : options.keySet()) {
createClickAction(option, componentExpandRatioCategory,
setComponentExpandRatio, Integer.valueOf(i),
options.get(option));
}
}
}
@Override
public void layoutClick(LayoutClickEvent event) {
log(event.getClass().getSimpleName() + ": button="
+ event.getButtonName() + ", childComponent="
+ event.getChildComponent().getClass().getSimpleName()
+ ", relativeX=" + event.getRelativeX() + ", relativeY="
+ event.getRelativeY());
}
}
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